audio-lnx: Rename folders to new flat structure.
Kernel audio drivers can be categorised into below folders.
asoc - ALSA based drivers,
asoc/codecs - codec drivers,
ipc - APR IPC communication drivers,
dsp - DSP low level drivers/Audio ION/ADSP Loader,
dsp/codecs - Native encoders and decoders,
soc - SoC based drivers(pinctrl/regmap/soundwire)
Restructure drivers to above folder format.
Include directories also follow above format.
Change-Id: I8fa0857baaacd47db126fb5c1f1f5ed7e886dbc0
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
diff --git a/asoc/codecs/Makefile b/asoc/codecs/Makefile
new file mode 100644
index 0000000..04218e8
--- /dev/null
+++ b/asoc/codecs/Makefile
@@ -0,0 +1,32 @@
+snd-soc-wcd9xxx-v2-objs := wcd9xxx-common-v2.o wcd9xxx-resmgr-v2.o wcdcal-hwdep.o wcd9xxx-soc-init.o
+snd-soc-wcd-cpe-objs := wcd_cpe_services.o wcd_cpe_core.o
+snd-soc-wsa881x-objs := wsa881x.o wsa881x-tables.o wsa881x-regmap.o wsa881x-temp-sensor.o
+snd-soc-wcd-mbhc-objs := wcd-mbhc-v2.o wcd-mbhc-adc.o
+snd-soc-wcd-dsp-utils-objs := wcd-dsp-utils.o
+snd-soc-wcd-dsp-mgr-objs := wcd-dsp-mgr.o
+snd-soc-wcd-spi-objs := wcd-spi.o
+
+obj-$(CONFIG_SND_SOC_WCD934X) += wcd934x/
+ifeq ($(CONFIG_COMMON_CLK_MSM), y)
+ obj-$(CONFIG_AUDIO_EXT_CLK) += audio-ext-clk.o
+endif
+ifeq ($(CONFIG_COMMON_CLK_QCOM), y)
+ obj-$(CONFIG_AUDIO_EXT_CLK) += audio-ext-clk-up.o
+endif
+
+obj-$(CONFIG_SND_SOC_WCD9XXX_V2) += snd-soc-wcd9xxx-v2.o
+obj-$(CONFIG_SND_SOC_WCD_CPE) += snd-soc-wcd-cpe.o
+obj-$(CONFIG_SND_SOC_WCD_MBHC) += snd-soc-wcd-mbhc.o
+obj-$(CONFIG_SND_SOC_WSA881X) += snd-soc-wsa881x.o
+obj-$(CONFIG_SND_SOC_WCD_DSP_MGR) += snd-soc-wcd-dsp-mgr.o snd-soc-wcd-dsp-utils.o
+obj-$(CONFIG_SND_SOC_WCD_SPI) += snd-soc-wcd-spi.o
+
+snd-soc-msm-stub-objs := msm_stub.o
+obj-$(CONFIG_SND_SOC_MSM_STUB) += snd-soc-msm-stub.o
+
+wcd-core-objs := wcd9xxx-rst.o wcd9xxx-core-init.o \
+ wcd9xxx-core.o wcd9xxx-irq.o \
+ wcd9xxx-slimslave.o wcd9xxx-utils.o \
+ wcd9335-regmap.o wcd9335-tables.o \
+ msm-cdc-pinctrl.o msm-cdc-supply.o
+obj-$(CONFIG_WCD9XXX_CODEC_CORE) += wcd-core.o
diff --git a/asoc/codecs/audio-ext-clk-up.c b/asoc/codecs/audio-ext-clk-up.c
new file mode 100644
index 0000000..50a8ed6
--- /dev/null
+++ b/asoc/codecs/audio-ext-clk-up.c
@@ -0,0 +1,626 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include "../../../drivers/clk/qcom/common.h"
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <dt-bindings/clock/qcom,audio-ext-clk.h>
+#include <dsp/q6afe-v2.h>
+#include "audio-ext-clk-up.h"
+
+enum audio_clk_mux {
+ AP_CLK2,
+ LPASS_MCLK,
+ LPASS_MCLK2,
+};
+
+struct pinctrl_info {
+ struct pinctrl *pinctrl;
+ struct pinctrl_state *sleep;
+ struct pinctrl_state *active;
+ char __iomem *base;
+};
+
+struct audio_ext_ap_clk {
+ bool enabled;
+ int gpio;
+ struct clk_fixed_factor fact;
+};
+
+struct audio_ext_pmi_clk {
+ int gpio;
+ struct clk_fixed_factor fact;
+};
+
+struct audio_ext_ap_clk2 {
+ bool enabled;
+ struct pinctrl_info pnctrl_info;
+ struct clk_fixed_factor fact;
+};
+
+struct audio_ext_lpass_mclk {
+ struct pinctrl_info pnctrl_info;
+ struct clk_fixed_factor fact;
+};
+
+static struct afe_clk_set clk2_config = {
+ Q6AFE_LPASS_CLK_CONFIG_API_VERSION,
+ Q6AFE_LPASS_CLK_ID_SPEAKER_I2S_OSR,
+ Q6AFE_LPASS_IBIT_CLK_11_P2896_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+};
+
+static struct afe_clk_set lpass_default = {
+ Q6AFE_LPASS_CLK_CONFIG_API_VERSION,
+ Q6AFE_LPASS_CLK_ID_SPEAKER_I2S_OSR,
+ Q6AFE_LPASS_IBIT_CLK_11_P2896_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+};
+
+static struct afe_clk_set lpass_mclk = {
+ Q6AFE_LPASS_CLK_CONFIG_API_VERSION,
+ Q6AFE_LPASS_CLK_ID_MCLK_1,
+ Q6AFE_LPASS_OSR_CLK_11_P2896_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+};
+
+static inline struct audio_ext_ap_clk *to_audio_ap_clk(struct clk_hw *hw)
+{
+ return container_of(hw, struct audio_ext_ap_clk, fact.hw);
+}
+
+static int audio_ext_clk_prepare(struct clk_hw *hw)
+{
+ struct audio_ext_ap_clk *audio_clk = to_audio_ap_clk(hw);
+
+ pr_debug("%s: gpio: %d\n", __func__, audio_clk->gpio);
+ if (gpio_is_valid(audio_clk->gpio))
+ return gpio_direction_output(audio_clk->gpio, 1);
+ return 0;
+}
+
+static void audio_ext_clk_unprepare(struct clk_hw *hw)
+{
+ struct audio_ext_ap_clk *audio_clk = to_audio_ap_clk(hw);
+
+ pr_debug("%s: gpio: %d\n", __func__, audio_clk->gpio);
+ if (gpio_is_valid(audio_clk->gpio))
+ gpio_direction_output(audio_clk->gpio, 0);
+}
+
+static inline struct audio_ext_ap_clk2 *to_audio_ap_clk2(struct clk_hw *hw)
+{
+ return container_of(hw, struct audio_ext_ap_clk2, fact.hw);
+}
+
+static int audio_ext_clk2_prepare(struct clk_hw *hw)
+{
+ struct audio_ext_ap_clk2 *audio_clk2 = to_audio_ap_clk2(hw);
+ struct pinctrl_info *pnctrl_info = &audio_clk2->pnctrl_info;
+ int ret;
+
+
+ if (!pnctrl_info->pinctrl || !pnctrl_info->active)
+ return 0;
+
+ ret = pinctrl_select_state(pnctrl_info->pinctrl,
+ pnctrl_info->active);
+ if (ret) {
+ pr_err("%s: active state select failed with %d\n",
+ __func__, ret);
+ return -EIO;
+ }
+
+ clk2_config.enable = 1;
+ ret = afe_set_lpass_clk_cfg(IDX_RSVD_3, &clk2_config);
+ if (ret < 0) {
+ pr_err("%s: failed to set clock, ret = %d\n", __func__, ret);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static void audio_ext_clk2_unprepare(struct clk_hw *hw)
+{
+ struct audio_ext_ap_clk2 *audio_clk2 = to_audio_ap_clk2(hw);
+ struct pinctrl_info *pnctrl_info = &audio_clk2->pnctrl_info;
+ int ret;
+
+ if (!pnctrl_info->pinctrl || !pnctrl_info->sleep)
+ return;
+
+ ret = pinctrl_select_state(pnctrl_info->pinctrl,
+ pnctrl_info->sleep);
+ if (ret)
+ pr_err("%s: sleep state select failed with %d\n",
+ __func__, ret);
+
+ clk2_config.enable = 0;
+ ret = afe_set_lpass_clk_cfg(IDX_RSVD_3, &clk2_config);
+ if (ret < 0)
+ pr_err("%s: failed to reset clock, ret = %d\n", __func__, ret);
+}
+
+static inline struct audio_ext_lpass_mclk *to_audio_lpass_mclk(
+ struct clk_hw *hw)
+{
+ return container_of(hw, struct audio_ext_lpass_mclk, fact.hw);
+}
+
+static int audio_ext_lpass_mclk_prepare(struct clk_hw *hw)
+{
+ struct audio_ext_lpass_mclk *audio_lpass_mclk = to_audio_lpass_mclk(hw);
+ struct pinctrl_info *pnctrl_info = &audio_lpass_mclk->pnctrl_info;
+ int ret;
+
+ lpass_mclk.enable = 1;
+ ret = afe_set_lpass_clock_v2(AFE_PORT_ID_PRIMARY_MI2S_RX,
+ &lpass_mclk);
+ if (ret < 0) {
+ pr_err("%s afe_set_digital_codec_core_clock failed\n",
+ __func__);
+ return ret;
+ }
+
+ if (pnctrl_info->pinctrl) {
+ ret = pinctrl_select_state(pnctrl_info->pinctrl,
+ pnctrl_info->active);
+ if (ret) {
+ pr_err("%s: active state select failed with %d\n",
+ __func__, ret);
+ return -EIO;
+ }
+ }
+
+ if (pnctrl_info->base)
+ iowrite32(1, pnctrl_info->base);
+ return 0;
+}
+
+static void audio_ext_lpass_mclk_unprepare(struct clk_hw *hw)
+{
+ struct audio_ext_lpass_mclk *audio_lpass_mclk = to_audio_lpass_mclk(hw);
+ struct pinctrl_info *pnctrl_info = &audio_lpass_mclk->pnctrl_info;
+ int ret;
+
+ if (pnctrl_info->pinctrl) {
+ ret = pinctrl_select_state(pnctrl_info->pinctrl,
+ pnctrl_info->sleep);
+ if (ret) {
+ pr_err("%s: active state select failed with %d\n",
+ __func__, ret);
+ return;
+ }
+ }
+
+ lpass_mclk.enable = 0;
+ ret = afe_set_lpass_clock_v2(AFE_PORT_ID_PRIMARY_MI2S_RX,
+ &lpass_mclk);
+ if (ret < 0)
+ pr_err("%s: afe_set_digital_codec_core_clock failed, ret = %d\n",
+ __func__, ret);
+ if (pnctrl_info->base)
+ iowrite32(0, pnctrl_info->base);
+}
+
+static int audio_ext_lpass_mclk2_prepare(struct clk_hw *hw)
+{
+ struct audio_ext_lpass_mclk *audio_lpass_mclk2 =
+ to_audio_lpass_mclk(hw);
+ struct pinctrl_info *pnctrl_info = &audio_lpass_mclk2->pnctrl_info;
+ int ret;
+
+ if (pnctrl_info->pinctrl) {
+ ret = pinctrl_select_state(pnctrl_info->pinctrl,
+ pnctrl_info->active);
+ if (ret) {
+ pr_err("%s: active state select failed with %d\n",
+ __func__, ret);
+ return -EIO;
+ }
+ }
+
+ lpass_default.enable = 1;
+ ret = afe_set_lpass_clk_cfg(IDX_RSVD_3, &lpass_default);
+ if (ret < 0) {
+ pr_err("%s: failed to set clock, ret = %d\n", __func__, ret);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static void audio_ext_lpass_mclk2_unprepare(struct clk_hw *hw)
+{
+ struct audio_ext_lpass_mclk *audio_lpass_mclk2 =
+ to_audio_lpass_mclk(hw);
+ struct pinctrl_info *pnctrl_info = &audio_lpass_mclk2->pnctrl_info;
+ int ret;
+
+ if (pnctrl_info->pinctrl) {
+ ret = pinctrl_select_state(pnctrl_info->pinctrl,
+ pnctrl_info->sleep);
+ if (ret)
+ pr_err("%s: sleep state select failed with %d\n",
+ __func__, ret);
+ }
+
+ lpass_default.enable = 0;
+ ret = afe_set_lpass_clk_cfg(IDX_RSVD_3, &lpass_default);
+ if (ret < 0)
+ pr_err("%s: failed to reset clock, ret = %d\n", __func__, ret);
+}
+
+static const struct clk_ops audio_ext_ap_clk_ops = {
+ .prepare = audio_ext_clk_prepare,
+ .unprepare = audio_ext_clk_unprepare,
+};
+
+static const struct clk_ops audio_ext_ap_clk2_ops = {
+ .prepare = audio_ext_clk2_prepare,
+ .unprepare = audio_ext_clk2_unprepare,
+};
+
+static const struct clk_ops audio_ext_lpass_mclk_ops = {
+ .prepare = audio_ext_lpass_mclk_prepare,
+ .unprepare = audio_ext_lpass_mclk_unprepare,
+};
+
+static const struct clk_ops audio_ext_lpass_mclk2_ops = {
+ .prepare = audio_ext_lpass_mclk2_prepare,
+ .unprepare = audio_ext_lpass_mclk2_unprepare,
+};
+
+static struct audio_ext_pmi_clk audio_pmi_clk = {
+ .gpio = -EINVAL,
+ .fact = {
+ .mult = 1,
+ .div = 1,
+ .hw.init = &(struct clk_init_data){
+ .name = "audio_ext_pmi_clk",
+ .parent_names = (const char *[]){ "div_clk1" },
+ .num_parents = 1,
+ .ops = &clk_dummy_ops,
+ },
+ },
+};
+
+static struct audio_ext_pmi_clk audio_pmi_lnbb_clk = {
+ .gpio = -EINVAL,
+ .fact = {
+ .mult = 1,
+ .div = 1,
+ .hw.init = &(struct clk_init_data){
+ .name = "audio_ext_pmi_lnbb_clk",
+ .parent_names = (const char *[]){ "ln_bb_clk2" },
+ .num_parents = 1,
+ .ops = &clk_dummy_ops,
+ },
+ },
+};
+
+static struct audio_ext_ap_clk audio_ap_clk = {
+ .gpio = -EINVAL,
+ .fact = {
+ .mult = 1,
+ .div = 1,
+ .hw.init = &(struct clk_init_data){
+ .name = "audio_ap_clk",
+ .ops = &audio_ext_ap_clk_ops,
+ },
+ },
+};
+
+static struct audio_ext_ap_clk2 audio_ap_clk2 = {
+ .enabled = false,
+ .pnctrl_info = {NULL},
+ .fact = {
+ .mult = 1,
+ .div = 1,
+ .hw.init = &(struct clk_init_data){
+ .name = "audio_ap_clk2",
+ .ops = &audio_ext_ap_clk2_ops,
+ },
+ },
+};
+
+static struct audio_ext_lpass_mclk audio_lpass_mclk = {
+ .pnctrl_info = {NULL},
+ .fact = {
+ .mult = 1,
+ .div = 1,
+ .hw.init = &(struct clk_init_data){
+ .name = "audio_lpass_mclk",
+ .ops = &audio_ext_lpass_mclk_ops,
+ },
+ },
+};
+
+static struct audio_ext_lpass_mclk audio_lpass_mclk2 = {
+ .pnctrl_info = {NULL},
+ .fact = {
+ .mult = 1,
+ .div = 1,
+ .hw.init = &(struct clk_init_data){
+ .name = "audio_lpass_mclk2",
+ .ops = &audio_ext_lpass_mclk2_ops,
+ },
+ },
+};
+
+static struct clk_hw *audio_msm_hws[] = {
+ &audio_pmi_clk.fact.hw,
+ &audio_ap_clk.fact.hw,
+ &audio_ap_clk2.fact.hw,
+ &audio_lpass_mclk.fact.hw,
+ &audio_lpass_mclk2.fact.hw,
+};
+
+static struct clk_hw *audio_msm_hws1[] = {
+ &audio_pmi_lnbb_clk.fact.hw,
+};
+
+static int audio_get_pinctrl(struct platform_device *pdev,
+ enum audio_clk_mux mux)
+{
+ struct device *dev = &pdev->dev;
+ struct pinctrl_info *pnctrl_info;
+ struct pinctrl *pinctrl;
+ int ret;
+ u32 reg;
+
+ switch (mux) {
+ case AP_CLK2:
+ pnctrl_info = &audio_ap_clk2.pnctrl_info;
+ break;
+ case LPASS_MCLK:
+ pnctrl_info = &audio_lpass_mclk.pnctrl_info;
+ break;
+ case LPASS_MCLK2:
+ pnctrl_info = &audio_lpass_mclk2.pnctrl_info;
+ break;
+ default:
+ dev_err(dev, "%s Not a valid MUX ID: %d\n",
+ __func__, mux);
+ return -EINVAL;
+ }
+
+ if (pnctrl_info->pinctrl) {
+ dev_dbg(dev, "%s: already requested before\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ pinctrl = devm_pinctrl_get(dev);
+ if (IS_ERR_OR_NULL(pinctrl)) {
+ dev_dbg(dev, "%s: Unable to get pinctrl handle\n",
+ __func__);
+ return -EINVAL;
+ }
+ pnctrl_info->pinctrl = pinctrl;
+ /* get all state handles from Device Tree */
+ pnctrl_info->sleep = pinctrl_lookup_state(pinctrl, "sleep");
+ if (IS_ERR(pnctrl_info->sleep)) {
+ dev_err(dev, "%s: could not get sleep pinstate\n",
+ __func__);
+ goto err;
+ }
+ pnctrl_info->active = pinctrl_lookup_state(pinctrl, "active");
+ if (IS_ERR(pnctrl_info->active)) {
+ dev_err(dev, "%s: could not get active pinstate\n",
+ __func__);
+ goto err;
+ }
+ /* Reset the TLMM pins to a default state */
+ ret = pinctrl_select_state(pnctrl_info->pinctrl,
+ pnctrl_info->sleep);
+ if (ret) {
+ dev_err(dev, "%s: Disable TLMM pins failed with %d\n",
+ __func__, ret);
+ goto err;
+ }
+
+ ret = of_property_read_u32(dev->of_node, "qcom,mclk-clk-reg", ®);
+ if (ret < 0) {
+ dev_dbg(dev, "%s: miss mclk reg\n", __func__);
+ } else {
+ pnctrl_info->base = ioremap(reg, sizeof(u32));
+ if (pnctrl_info->base == NULL) {
+ dev_err(dev, "%s ioremap failed\n", __func__);
+ goto err;
+ }
+ }
+
+ return 0;
+
+err:
+ devm_pinctrl_put(pnctrl_info->pinctrl);
+ return -EINVAL;
+}
+
+static int audio_ref_clk_probe(struct platform_device *pdev)
+{
+ int clk_gpio;
+ int ret;
+ u32 mclk_freq;
+ struct clk *audio_clk;
+ struct device *dev = &pdev->dev;
+ int i;
+ struct clk_onecell_data *clk_data;
+
+ ret = of_property_read_u32(pdev->dev.of_node,
+ "qcom,codec-mclk-clk-freq",
+ &mclk_freq);
+ if (!ret) {
+ lpass_mclk.clk_freq_in_hz = mclk_freq;
+
+ ret = audio_get_pinctrl(pdev, LPASS_MCLK);
+ if (ret)
+ dev_err(&pdev->dev, "%s: Parsing pinctrl %s failed\n",
+ __func__, "LPASS_MCLK");
+ ret = audio_get_pinctrl(pdev, LPASS_MCLK2);
+ if (ret)
+ dev_dbg(&pdev->dev, "%s: Parsing pinctrl %s failed\n",
+ __func__, "LPASS_MCLK2");
+ }
+
+ clk_gpio = of_get_named_gpio(pdev->dev.of_node,
+ "qcom,audio-ref-clk-gpio", 0);
+ if (clk_gpio > 0) {
+ ret = gpio_request(clk_gpio, "EXT_CLK");
+ if (ret) {
+ dev_err(&pdev->dev,
+ "Request ext clk gpio failed %d, err:%d\n",
+ clk_gpio, ret);
+ goto err;
+ }
+ if (of_property_read_bool(pdev->dev.of_node,
+ "qcom,node_has_rpm_clock")) {
+ audio_pmi_clk.gpio = clk_gpio;
+ } else
+ audio_ap_clk.gpio = clk_gpio;
+
+ }
+
+ ret = audio_get_pinctrl(pdev, AP_CLK2);
+ if (ret)
+ dev_dbg(&pdev->dev, "%s: Parsing pinctrl failed\n",
+ __func__);
+
+ clk_data = devm_kzalloc(&pdev->dev, sizeof(*clk_data), GFP_KERNEL);
+ if (!clk_data)
+ goto err_gpio;
+
+
+ clk_gpio = of_get_named_gpio(pdev->dev.of_node,
+ "qcom,audio-ref-clk-gpio", 0);
+ if (clk_gpio > 0) {
+ clk_data->clk_num = ARRAY_SIZE(audio_msm_hws);
+ clk_data->clks = devm_kzalloc(&pdev->dev,
+ clk_data->clk_num *
+ sizeof(struct clk *),
+ GFP_KERNEL);
+ if (!clk_data->clks)
+ goto err_clk;
+
+ for (i = 0; i < ARRAY_SIZE(audio_msm_hws); i++) {
+ audio_clk = devm_clk_register(dev, audio_msm_hws[i]);
+ if (IS_ERR(audio_clk)) {
+ dev_err(&pdev->dev,
+ "%s: ref clock: %d register failed\n",
+ __func__, i);
+ return PTR_ERR(audio_clk);
+ }
+ clk_data->clks[i] = audio_clk;
+ }
+ } else {
+ clk_data->clk_num = ARRAY_SIZE(audio_msm_hws1);
+ clk_data->clks = devm_kzalloc(&pdev->dev,
+ clk_data->clk_num *
+ sizeof(struct clk *),
+ GFP_KERNEL);
+ if (!clk_data->clks)
+ goto err_clk;
+
+ for (i = 0; i < ARRAY_SIZE(audio_msm_hws1); i++) {
+ audio_clk = devm_clk_register(dev, audio_msm_hws1[i]);
+ if (IS_ERR(audio_clk)) {
+ dev_err(&pdev->dev,
+ "%s: ref clock: %d register failed\n",
+ __func__, i);
+ return PTR_ERR(audio_clk);
+ }
+ clk_data->clks[i] = audio_clk;
+ }
+ }
+
+ ret = of_clk_add_provider(pdev->dev.of_node,
+ of_clk_src_onecell_get, clk_data);
+ if (ret) {
+ dev_err(&pdev->dev, "%s: audio ref clock register failed\n",
+ __func__);
+ goto err_gpio;
+ }
+
+ return 0;
+
+err_clk:
+ if (clk_data)
+ devm_kfree(&pdev->dev, clk_data->clks);
+ devm_kfree(&pdev->dev, clk_data);
+err_gpio:
+ gpio_free(clk_gpio);
+
+err:
+ return ret;
+}
+
+static int audio_ref_clk_remove(struct platform_device *pdev)
+{
+ struct pinctrl_info *pnctrl_info = &audio_ap_clk2.pnctrl_info;
+
+ if (audio_pmi_clk.gpio > 0)
+ gpio_free(audio_pmi_clk.gpio);
+ else if (audio_ap_clk.gpio > 0)
+ gpio_free(audio_ap_clk.gpio);
+
+ if (pnctrl_info->pinctrl) {
+ devm_pinctrl_put(pnctrl_info->pinctrl);
+ pnctrl_info->pinctrl = NULL;
+ }
+
+ return 0;
+}
+
+static const struct of_device_id audio_ref_clk_match[] = {
+ {.compatible = "qcom,audio-ref-clk"},
+ {}
+};
+MODULE_DEVICE_TABLE(of, audio_ref_clk_match);
+
+static struct platform_driver audio_ref_clk_driver = {
+ .driver = {
+ .name = "audio-ref-clk",
+ .owner = THIS_MODULE,
+ .of_match_table = audio_ref_clk_match,
+ },
+ .probe = audio_ref_clk_probe,
+ .remove = audio_ref_clk_remove,
+};
+
+int audio_ref_clk_platform_init(void)
+{
+ return platform_driver_register(&audio_ref_clk_driver);
+}
+
+void audio_ref_clk_platform_exit(void)
+{
+ platform_driver_unregister(&audio_ref_clk_driver);
+}
+
+MODULE_DESCRIPTION("Audio Ref Up Clock module platform driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/audio-ext-clk-up.h b/asoc/codecs/audio-ext-clk-up.h
new file mode 100644
index 0000000..8a0232e
--- /dev/null
+++ b/asoc/codecs/audio-ext-clk-up.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __AUDIO_EXT_CLK_UP_H_
+#define __AUDIO_EXT_CLK_UP_H_
+
+int audio_ref_clk_platform_init(void);
+void audio_ref_clk_platform_exit(void);
+
+#endif
diff --git a/asoc/codecs/audio-ext-clk.c b/asoc/codecs/audio-ext-clk.c
new file mode 100644
index 0000000..72f16f5
--- /dev/null
+++ b/asoc/codecs/audio-ext-clk.c
@@ -0,0 +1,348 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/clk.h>
+#include <linux/clk/msm-clk-provider.h>
+#include <linux/clk/msm-clk.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <dt-bindings/clock/audio-ext-clk.h>
+#include <sound/q6afe-v2.h>
+#include "audio-ext-clk-up.h"
+
+struct pinctrl_info {
+ struct pinctrl *pinctrl;
+ struct pinctrl_state *sleep;
+ struct pinctrl_state *active;
+};
+
+struct audio_ext_ap_clk {
+ bool enabled;
+ int gpio;
+ struct clk c;
+};
+
+struct audio_ext_pmi_clk {
+ int gpio;
+ struct clk c;
+};
+
+struct audio_ext_ap_clk2 {
+ bool enabled;
+ struct pinctrl_info pnctrl_info;
+ struct clk c;
+};
+
+static struct afe_clk_set clk2_config = {
+ Q6AFE_LPASS_CLK_CONFIG_API_VERSION,
+ Q6AFE_LPASS_CLK_ID_SPEAKER_I2S_OSR,
+ Q6AFE_LPASS_IBIT_CLK_11_P2896_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+};
+
+static inline struct audio_ext_ap_clk *to_audio_ap_clk(struct clk *clk)
+{
+ return container_of(clk, struct audio_ext_ap_clk, c);
+}
+
+static int audio_ext_clk_prepare(struct clk *clk)
+{
+ struct audio_ext_ap_clk *audio_clk = to_audio_ap_clk(clk);
+
+ pr_debug("%s: gpio: %d\n", __func__, audio_clk->gpio);
+ if (gpio_is_valid(audio_clk->gpio))
+ return gpio_direction_output(audio_clk->gpio, 1);
+ return 0;
+}
+
+static void audio_ext_clk_unprepare(struct clk *clk)
+{
+ struct audio_ext_ap_clk *audio_clk = to_audio_ap_clk(clk);
+
+ pr_debug("%s: gpio: %d\n", __func__, audio_clk->gpio);
+ if (gpio_is_valid(audio_clk->gpio))
+ gpio_direction_output(audio_clk->gpio, 0);
+}
+
+static inline struct audio_ext_ap_clk2 *to_audio_ap_clk2(struct clk *clk)
+{
+ return container_of(clk, struct audio_ext_ap_clk2, c);
+}
+
+static int audio_ext_clk2_prepare(struct clk *clk)
+{
+ struct audio_ext_ap_clk2 *audio_clk2 = to_audio_ap_clk2(clk);
+ struct pinctrl_info *pnctrl_info = &audio_clk2->pnctrl_info;
+ int ret;
+
+
+ if (!pnctrl_info->pinctrl || !pnctrl_info->active)
+ return 0;
+
+ ret = pinctrl_select_state(pnctrl_info->pinctrl,
+ pnctrl_info->active);
+ if (ret) {
+ pr_err("%s: active state select failed with %d\n",
+ __func__, ret);
+ return -EIO;
+ }
+
+ clk2_config.enable = 1;
+ ret = afe_set_lpass_clk_cfg(IDX_RSVD_3, &clk2_config);
+ if (ret < 0) {
+ pr_err("%s: failed to set clock, ret = %d\n", __func__, ret);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static void audio_ext_clk2_unprepare(struct clk *clk)
+{
+ struct audio_ext_ap_clk2 *audio_clk2 = to_audio_ap_clk2(clk);
+ struct pinctrl_info *pnctrl_info = &audio_clk2->pnctrl_info;
+ int ret;
+
+ if (!pnctrl_info->pinctrl || !pnctrl_info->sleep)
+ return;
+
+ ret = pinctrl_select_state(pnctrl_info->pinctrl,
+ pnctrl_info->sleep);
+ if (ret)
+ pr_err("%s: sleep state select failed with %d\n",
+ __func__, ret);
+
+ clk2_config.enable = 0;
+ ret = afe_set_lpass_clk_cfg(IDX_RSVD_3, &clk2_config);
+ if (ret < 0)
+ pr_err("%s: failed to reset clock, ret = %d\n", __func__, ret);
+}
+
+static const struct clk_ops audio_ext_ap_clk_ops = {
+ .prepare = audio_ext_clk_prepare,
+ .unprepare = audio_ext_clk_unprepare,
+};
+
+static const struct clk_ops audio_ext_ap_clk2_ops = {
+ .prepare = audio_ext_clk2_prepare,
+ .unprepare = audio_ext_clk2_unprepare,
+};
+
+static struct audio_ext_pmi_clk audio_pmi_clk = {
+ .gpio = -EINVAL,
+ .c = {
+ .dbg_name = "audio_ext_pmi_clk",
+ .ops = &clk_ops_dummy,
+ CLK_INIT(audio_pmi_clk.c),
+ },
+};
+
+static struct audio_ext_pmi_clk audio_pmi_lnbb_clk = {
+ .gpio = -EINVAL,
+ .c = {
+ .dbg_name = "audio_ext_pmi_lnbb_clk",
+ .ops = &clk_ops_dummy,
+ CLK_INIT(audio_pmi_lnbb_clk.c),
+ },
+};
+
+static struct audio_ext_ap_clk audio_ap_clk = {
+ .gpio = -EINVAL,
+ .c = {
+ .dbg_name = "audio_ext_ap_clk",
+ .ops = &audio_ext_ap_clk_ops,
+ CLK_INIT(audio_ap_clk.c),
+ },
+};
+
+static struct audio_ext_ap_clk2 audio_ap_clk2 = {
+ .c = {
+ .dbg_name = "audio_ext_ap_clk2",
+ .ops = &audio_ext_ap_clk2_ops,
+ CLK_INIT(audio_ap_clk2.c),
+ },
+};
+
+static struct clk_lookup audio_ref_clock[] = {
+ CLK_LIST(audio_ap_clk),
+ CLK_LIST(audio_pmi_clk),
+ CLK_LIST(audio_pmi_lnbb_clk),
+ CLK_LIST(audio_ap_clk2),
+};
+
+static int audio_get_pinctrl(struct platform_device *pdev)
+{
+ struct pinctrl_info *pnctrl_info;
+ struct pinctrl *pinctrl;
+ int ret;
+
+ pnctrl_info = &audio_ap_clk2.pnctrl_info;
+
+ if (pnctrl_info->pinctrl) {
+ dev_dbg(&pdev->dev, "%s: already requested before\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ pinctrl = devm_pinctrl_get(&pdev->dev);
+ if (IS_ERR_OR_NULL(pinctrl)) {
+ dev_dbg(&pdev->dev, "%s: Unable to get pinctrl handle\n",
+ __func__);
+ return -EINVAL;
+ }
+ pnctrl_info->pinctrl = pinctrl;
+ /* get all state handles from Device Tree */
+ pnctrl_info->sleep = pinctrl_lookup_state(pinctrl, "sleep");
+ if (IS_ERR(pnctrl_info->sleep)) {
+ dev_err(&pdev->dev, "%s: could not get sleep pinstate\n",
+ __func__);
+ goto err;
+ }
+ pnctrl_info->active = pinctrl_lookup_state(pinctrl, "active");
+ if (IS_ERR(pnctrl_info->active)) {
+ dev_err(&pdev->dev, "%s: could not get active pinstate\n",
+ __func__);
+ goto err;
+ }
+ /* Reset the TLMM pins to a default state */
+ ret = pinctrl_select_state(pnctrl_info->pinctrl,
+ pnctrl_info->sleep);
+ if (ret) {
+ dev_err(&pdev->dev, "%s: Disable TLMM pins failed with %d\n",
+ __func__, ret);
+ goto err;
+ }
+ return 0;
+
+err:
+ devm_pinctrl_put(pnctrl_info->pinctrl);
+ return -EINVAL;
+}
+
+static int audio_ref_clk_probe(struct platform_device *pdev)
+{
+ int clk_gpio;
+ int ret;
+ struct clk *audio_clk;
+
+ clk_gpio = of_get_named_gpio(pdev->dev.of_node,
+ "qcom,audio-ref-clk-gpio", 0);
+ if (clk_gpio > 0) {
+ ret = gpio_request(clk_gpio, "EXT_CLK");
+ if (ret) {
+ dev_err(&pdev->dev,
+ "Request ext clk gpio failed %d, err:%d\n",
+ clk_gpio, ret);
+ goto err;
+ }
+ if (of_property_read_bool(pdev->dev.of_node,
+ "qcom,node_has_rpm_clock")) {
+ audio_clk = clk_get(&pdev->dev, NULL);
+ if (IS_ERR(audio_clk)) {
+ dev_err(&pdev->dev, "Failed to get RPM div clk\n");
+ ret = PTR_ERR(audio_clk);
+ goto err_gpio;
+ }
+ audio_pmi_clk.c.parent = audio_clk;
+ audio_pmi_clk.gpio = clk_gpio;
+ } else
+ audio_ap_clk.gpio = clk_gpio;
+
+ } else {
+ if (of_property_read_bool(pdev->dev.of_node,
+ "qcom,node_has_rpm_clock")) {
+ audio_clk = clk_get(&pdev->dev, NULL);
+ if (IS_ERR(audio_clk)) {
+ dev_err(&pdev->dev, "Failed to get lnbbclk2\n");
+ ret = PTR_ERR(audio_clk);
+ goto err;
+ }
+ audio_pmi_lnbb_clk.c.parent = audio_clk;
+ audio_pmi_lnbb_clk.gpio = -EINVAL;
+ }
+ }
+
+ ret = audio_get_pinctrl(pdev);
+ if (ret)
+ dev_dbg(&pdev->dev, "%s: Parsing pinctrl failed\n",
+ __func__);
+
+ ret = of_msm_clock_register(pdev->dev.of_node, audio_ref_clock,
+ ARRAY_SIZE(audio_ref_clock));
+ if (ret) {
+ dev_err(&pdev->dev, "%s: audio ref clock register failed\n",
+ __func__);
+ goto err_gpio;
+ }
+
+ return 0;
+
+err_gpio:
+ gpio_free(clk_gpio);
+
+err:
+ return ret;
+}
+
+static int audio_ref_clk_remove(struct platform_device *pdev)
+{
+ struct pinctrl_info *pnctrl_info = &audio_ap_clk2.pnctrl_info;
+
+ if (audio_pmi_clk.gpio > 0)
+ gpio_free(audio_pmi_clk.gpio);
+ else if (audio_ap_clk.gpio > 0)
+ gpio_free(audio_ap_clk.gpio);
+
+ if (pnctrl_info->pinctrl) {
+ devm_pinctrl_put(pnctrl_info->pinctrl);
+ pnctrl_info->pinctrl = NULL;
+ }
+
+ return 0;
+}
+
+static const struct of_device_id audio_ref_clk_match[] = {
+ {.compatible = "qcom,audio-ref-clk"},
+ {}
+};
+MODULE_DEVICE_TABLE(of, audio_ref_clk_match);
+
+static struct platform_driver audio_ref_clk_driver = {
+ .driver = {
+ .name = "audio-ref-clk",
+ .owner = THIS_MODULE,
+ .of_match_table = audio_ref_clk_match,
+ },
+ .probe = audio_ref_clk_probe,
+ .remove = audio_ref_clk_remove,
+};
+
+int audio_ref_clk_platform_init(void)
+{
+ return platform_driver_register(&audio_ref_clk_driver);
+}
+
+void audio_ref_clk_platform_exit(void)
+{
+ platform_driver_unregister(&audio_ref_clk_driver);
+}
+
+MODULE_DESCRIPTION("Audio Ref Clock module platform driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/core.h b/asoc/codecs/core.h
new file mode 100644
index 0000000..b994010
--- /dev/null
+++ b/asoc/codecs/core.h
@@ -0,0 +1,440 @@
+/* Copyright (c) 2011-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MFD_TABLA_CORE_H__
+#define __MFD_TABLA_CORE_H__
+
+#include <linux/types.h>
+#include <linux/platform_device.h>
+#include <linux/of_irq.h>
+#include <linux/interrupt.h>
+#include <linux/pm_qos.h>
+
+#define WCD9XXX_MAX_IRQ_REGS 4
+#define WCD9XXX_MAX_NUM_IRQS (WCD9XXX_MAX_IRQ_REGS * 8)
+#define WCD9XXX_SLIM_NUM_PORT_REG 3
+#define TABLA_VERSION_1_0 0
+#define TABLA_VERSION_1_1 1
+#define TABLA_VERSION_2_0 2
+#define TABLA_IS_1_X(ver) \
+ (((ver == TABLA_VERSION_1_0) || (ver == TABLA_VERSION_1_1)) ? 1 : 0)
+#define TABLA_IS_2_0(ver) ((ver == TABLA_VERSION_2_0) ? 1 : 0)
+
+#define WCD9XXX_SUPPLY_BUCK_NAME "cdc-vdd-buck"
+
+#define SITAR_VERSION_1P0 0
+#define SITAR_VERSION_1P1 1
+#define SITAR_IS_1P0(ver) \
+ ((ver == SITAR_VERSION_1P0) ? 1 : 0)
+#define SITAR_IS_1P1(ver) \
+ ((ver == SITAR_VERSION_1P1) ? 1 : 0)
+
+#define TAIKO_VERSION_1_0 1
+#define TAIKO_IS_1_0(ver) \
+ ((ver == TAIKO_VERSION_1_0) ? 1 : 0)
+
+#define TAPAN_VERSION_1_0 0
+#define TAPAN_IS_1_0(ver) \
+ ((ver == TAPAN_VERSION_1_0) ? 1 : 0)
+
+#define TOMTOM_VERSION_1_0 1
+#define TOMTOM_IS_1_0(ver) \
+ ((ver == TOMTOM_VERSION_1_0) ? 1 : 0)
+
+#define TASHA_VERSION_1_0 0
+#define TASHA_VERSION_1_1 1
+#define TASHA_VERSION_2_0 2
+
+#define TASHA_IS_1_0(wcd) \
+ ((wcd->type == WCD9335 || wcd->type == WCD9326) ? \
+ ((wcd->version == TASHA_VERSION_1_0) ? 1 : 0) : 0)
+
+#define TASHA_IS_1_1(wcd) \
+ ((wcd->type == WCD9335 || wcd->type == WCD9326) ? \
+ ((wcd->version == TASHA_VERSION_1_1) ? 1 : 0) : 0)
+
+#define TASHA_IS_2_0(wcd) \
+ ((wcd->type == WCD9335 || wcd->type == WCD9326) ? \
+ ((wcd->version == TASHA_VERSION_2_0) ? 1 : 0) : 0)
+
+/*
+ * As fine version info cannot be retrieved before tavil probe.
+ * Define three coarse versions for possible future use before tavil probe.
+ */
+#define TAVIL_VERSION_1_0 0
+#define TAVIL_VERSION_1_1 1
+#define TAVIL_VERSION_WCD9340_1_0 2
+#define TAVIL_VERSION_WCD9341_1_0 3
+#define TAVIL_VERSION_WCD9340_1_1 4
+#define TAVIL_VERSION_WCD9341_1_1 5
+
+#define TAVIL_IS_1_0(wcd) \
+ ((wcd->type == WCD934X) ? \
+ ((wcd->version == TAVIL_VERSION_1_0 || \
+ wcd->version == TAVIL_VERSION_WCD9340_1_0 || \
+ wcd->version == TAVIL_VERSION_WCD9341_1_0) ? 1 : 0) : 0)
+#define TAVIL_IS_1_1(wcd) \
+ ((wcd->type == WCD934X) ? \
+ ((wcd->version == TAVIL_VERSION_1_1 || \
+ wcd->version == TAVIL_VERSION_WCD9340_1_1 || \
+ wcd->version == TAVIL_VERSION_WCD9341_1_1) ? 1 : 0) : 0)
+#define TAVIL_IS_WCD9340_1_0(wcd) \
+ ((wcd->type == WCD934X) ? \
+ ((wcd->version == TAVIL_VERSION_WCD9340_1_0) ? 1 : 0) : 0)
+#define TAVIL_IS_WCD9341_1_0(wcd) \
+ ((wcd->type == WCD934X) ? \
+ ((wcd->version == TAVIL_VERSION_WCD9341_1_0) ? 1 : 0) : 0)
+#define TAVIL_IS_WCD9340_1_1(wcd) \
+ ((wcd->type == WCD934X) ? \
+ ((wcd->version == TAVIL_VERSION_WCD9340_1_1) ? 1 : 0) : 0)
+#define TAVIL_IS_WCD9341_1_1(wcd) \
+ ((wcd->type == WCD934X) ? \
+ ((wcd->version == TAVIL_VERSION_WCD9341_1_1) ? 1 : 0) : 0)
+
+#define IS_CODEC_TYPE(wcd, wcdtype) \
+ ((wcd->type == wcdtype) ? true : false)
+#define IS_CODEC_VERSION(wcd, wcdversion) \
+ ((wcd->version == wcdversion) ? true : false)
+
+enum {
+ CDC_V_1_0,
+ CDC_V_1_1,
+ CDC_V_2_0,
+};
+
+enum codec_variant {
+ WCD9XXX,
+ WCD9330,
+ WCD9335,
+ WCD9326,
+ WCD934X,
+};
+
+enum wcd9xxx_slim_slave_addr_type {
+ WCD9XXX_SLIM_SLAVE_ADDR_TYPE_0,
+ WCD9XXX_SLIM_SLAVE_ADDR_TYPE_1,
+};
+
+enum wcd9xxx_pm_state {
+ WCD9XXX_PM_SLEEPABLE,
+ WCD9XXX_PM_AWAKE,
+ WCD9XXX_PM_ASLEEP,
+};
+
+enum {
+ WCD9XXX_INTR_STATUS_BASE = 0,
+ WCD9XXX_INTR_CLEAR_BASE,
+ WCD9XXX_INTR_MASK_BASE,
+ WCD9XXX_INTR_LEVEL_BASE,
+ WCD9XXX_INTR_CLR_COMMIT,
+ WCD9XXX_INTR_REG_MAX,
+};
+
+enum wcd9xxx_intf_status {
+ WCD9XXX_INTERFACE_TYPE_PROBING,
+ WCD9XXX_INTERFACE_TYPE_SLIMBUS,
+ WCD9XXX_INTERFACE_TYPE_I2C,
+};
+
+enum {
+ /* INTR_REG 0 */
+ WCD9XXX_IRQ_SLIMBUS = 0,
+ WCD9XXX_IRQ_MBHC_REMOVAL,
+ WCD9XXX_IRQ_MBHC_SHORT_TERM,
+ WCD9XXX_IRQ_MBHC_PRESS,
+ WCD9XXX_IRQ_MBHC_RELEASE,
+ WCD9XXX_IRQ_MBHC_POTENTIAL,
+ WCD9XXX_IRQ_MBHC_INSERTION,
+ WCD9XXX_IRQ_BG_PRECHARGE,
+ /* INTR_REG 1 */
+ WCD9XXX_IRQ_PA1_STARTUP,
+ WCD9XXX_IRQ_PA2_STARTUP,
+ WCD9XXX_IRQ_PA3_STARTUP,
+ WCD9XXX_IRQ_PA4_STARTUP,
+ WCD9306_IRQ_HPH_PA_OCPR_FAULT = WCD9XXX_IRQ_PA4_STARTUP,
+ WCD9XXX_IRQ_PA5_STARTUP,
+ WCD9XXX_IRQ_MICBIAS1_PRECHARGE,
+ WCD9306_IRQ_HPH_PA_OCPL_FAULT = WCD9XXX_IRQ_MICBIAS1_PRECHARGE,
+ WCD9XXX_IRQ_MICBIAS2_PRECHARGE,
+ WCD9XXX_IRQ_MICBIAS3_PRECHARGE,
+ /* INTR_REG 2 */
+ WCD9XXX_IRQ_HPH_PA_OCPL_FAULT,
+ WCD9XXX_IRQ_HPH_PA_OCPR_FAULT,
+ WCD9XXX_IRQ_EAR_PA_OCPL_FAULT,
+ WCD9XXX_IRQ_HPH_L_PA_STARTUP,
+ WCD9XXX_IRQ_HPH_R_PA_STARTUP,
+ WCD9320_IRQ_EAR_PA_STARTUP,
+ WCD9306_IRQ_MBHC_JACK_SWITCH = WCD9320_IRQ_EAR_PA_STARTUP,
+ WCD9310_NUM_IRQS,
+ WCD9XXX_IRQ_RESERVED_0 = WCD9310_NUM_IRQS,
+ WCD9XXX_IRQ_RESERVED_1,
+ WCD9330_IRQ_SVASS_ERR_EXCEPTION = WCD9310_NUM_IRQS,
+ WCD9330_IRQ_MBHC_JACK_SWITCH,
+ /* INTR_REG 3 */
+ WCD9XXX_IRQ_MAD_AUDIO,
+ WCD9XXX_IRQ_MAD_ULTRASOUND,
+ WCD9XXX_IRQ_MAD_BEACON,
+ WCD9XXX_IRQ_SPEAKER_CLIPPING,
+ WCD9320_IRQ_MBHC_JACK_SWITCH,
+ WCD9306_NUM_IRQS,
+ WCD9XXX_IRQ_VBAT_MONITOR_ATTACK = WCD9306_NUM_IRQS,
+ WCD9XXX_IRQ_VBAT_MONITOR_RELEASE,
+ WCD9XXX_NUM_IRQS,
+ /* WCD9330 INTR1_REG 3*/
+ WCD9330_IRQ_SVASS_ENGINE = WCD9XXX_IRQ_MAD_AUDIO,
+ WCD9330_IRQ_MAD_AUDIO,
+ WCD9330_IRQ_MAD_ULTRASOUND,
+ WCD9330_IRQ_MAD_BEACON,
+ WCD9330_IRQ_SPEAKER1_CLIPPING,
+ WCD9330_IRQ_SPEAKER2_CLIPPING,
+ WCD9330_IRQ_VBAT_MONITOR_ATTACK,
+ WCD9330_IRQ_VBAT_MONITOR_RELEASE,
+ WCD9330_NUM_IRQS,
+ WCD9XXX_IRQ_RESERVED_2 = WCD9330_NUM_IRQS,
+};
+
+enum {
+ TABLA_NUM_IRQS = WCD9310_NUM_IRQS,
+ SITAR_NUM_IRQS = WCD9310_NUM_IRQS,
+ TAIKO_NUM_IRQS = WCD9XXX_NUM_IRQS,
+ TAPAN_NUM_IRQS = WCD9306_NUM_IRQS,
+ TOMTOM_NUM_IRQS = WCD9330_NUM_IRQS,
+};
+
+struct intr_data {
+ int intr_num;
+ bool clear_first;
+};
+
+struct wcd9xxx_core_resource {
+ struct mutex irq_lock;
+ struct mutex nested_irq_lock;
+
+ enum wcd9xxx_pm_state pm_state;
+ struct mutex pm_lock;
+ /* pm_wq notifies change of pm_state */
+ wait_queue_head_t pm_wq;
+ struct pm_qos_request pm_qos_req;
+ int wlock_holders;
+
+
+ /* holds the table of interrupts per codec */
+ const struct intr_data *intr_table;
+ int intr_table_size;
+ unsigned int irq_base;
+ unsigned int irq;
+ u8 irq_masks_cur[WCD9XXX_MAX_IRQ_REGS];
+ u8 irq_masks_cache[WCD9XXX_MAX_IRQ_REGS];
+ bool irq_level_high[WCD9XXX_MAX_NUM_IRQS];
+ int num_irqs;
+ int num_irq_regs;
+ u16 intr_reg[WCD9XXX_INTR_REG_MAX];
+ struct regmap *wcd_core_regmap;
+
+ /* Pointer to parent container data structure */
+ void *parent;
+
+ struct device *dev;
+ struct irq_domain *domain;
+};
+
+/*
+ * data structure for Slimbus and I2S channel.
+ * Some of fields are only used in smilbus mode
+ */
+struct wcd9xxx_ch {
+ u32 sph; /* share channel handle - slimbus only */
+ u32 ch_num; /*
+ * vitrual channel number, such as 128 -144.
+ * apply for slimbus only
+ */
+ u16 ch_h; /* chanel handle - slimbus only */
+ u16 port; /*
+ * tabla port for RX and TX
+ * such as 0-9 for TX and 10 -16 for RX
+ * apply for both i2s and slimbus
+ */
+ u16 shift; /*
+ * shift bit for RX and TX
+ * apply for both i2s and slimbus
+ */
+ struct list_head list; /*
+ * channel link list
+ * apply for both i2s and slimbus
+ */
+};
+
+struct wcd9xxx_codec_dai_data {
+ u32 rate; /* sample rate */
+ u32 bit_width; /* sit width 16,24,32 */
+ struct list_head wcd9xxx_ch_list; /* channel list */
+ u16 grph; /* slimbus group handle */
+ unsigned long ch_mask;
+ wait_queue_head_t dai_wait;
+ bool bus_down_in_recovery;
+};
+
+#define WCD9XXX_CH(xport, xshift) \
+ {.port = xport, .shift = xshift}
+
+enum wcd9xxx_chipid_major {
+ TABLA_MAJOR = cpu_to_le16(0x100),
+ SITAR_MAJOR = cpu_to_le16(0x101),
+ TAIKO_MAJOR = cpu_to_le16(0x102),
+ TAPAN_MAJOR = cpu_to_le16(0x103),
+ TOMTOM_MAJOR = cpu_to_le16(0x105),
+ TASHA_MAJOR = cpu_to_le16(0x0),
+ TASHA2P0_MAJOR = cpu_to_le16(0x107),
+ TAVIL_MAJOR = cpu_to_le16(0x108),
+};
+
+enum codec_power_states {
+ WCD_REGION_POWER_COLLAPSE_REMOVE,
+ WCD_REGION_POWER_COLLAPSE_BEGIN,
+ WCD_REGION_POWER_DOWN,
+};
+
+enum wcd_power_regions {
+ WCD9XXX_DIG_CORE_REGION_1,
+ WCD9XXX_MAX_PWR_REGIONS,
+};
+
+struct wcd9xxx_codec_type {
+ u16 id_major;
+ u16 id_minor;
+ struct mfd_cell *dev;
+ int size;
+ int num_irqs;
+ int version; /* -1 to retrieve version from chip version register */
+ enum wcd9xxx_slim_slave_addr_type slim_slave_type;
+ u16 i2c_chip_status;
+ const struct intr_data *intr_tbl;
+ int intr_tbl_size;
+ u16 intr_reg[WCD9XXX_INTR_REG_MAX];
+};
+
+struct wcd9xxx_power_region {
+ enum codec_power_states power_state;
+ u16 pwr_collapse_reg_min;
+ u16 pwr_collapse_reg_max;
+};
+
+struct wcd9xxx {
+ struct device *dev;
+ struct slim_device *slim;
+ struct slim_device *slim_slave;
+ struct mutex io_lock;
+ struct mutex xfer_lock;
+ struct mutex reset_lock;
+ u8 version;
+
+ int reset_gpio;
+ struct device_node *wcd_rst_np;
+
+ int (*read_dev)(struct wcd9xxx *wcd9xxx, unsigned short reg,
+ int bytes, void *dest, bool interface_reg);
+ int (*write_dev)(struct wcd9xxx *wcd9xxx, unsigned short reg,
+ int bytes, void *src, bool interface_reg);
+ int (*multi_reg_write)(struct wcd9xxx *wcd9xxx, const void *data,
+ size_t count);
+ int (*dev_down)(struct wcd9xxx *wcd9xxx);
+ int (*post_reset)(struct wcd9xxx *wcd9xxx);
+
+ void *ssr_priv;
+ unsigned long dev_up;
+
+ u32 num_of_supplies;
+ struct regulator_bulk_data *supplies;
+
+ struct wcd9xxx_core_resource core_res;
+
+ u16 id_minor;
+ u16 id_major;
+
+ /* Slimbus or I2S port */
+ u32 num_rx_port;
+ u32 num_tx_port;
+ struct wcd9xxx_ch *rx_chs;
+ struct wcd9xxx_ch *tx_chs;
+ u32 mclk_rate;
+ enum codec_variant type;
+ struct regmap *regmap;
+
+ struct wcd9xxx_codec_type *codec_type;
+ bool prev_pg_valid;
+ u8 prev_pg;
+ u8 avoid_cdc_rstlow;
+ struct wcd9xxx_power_region *wcd9xxx_pwr[WCD9XXX_MAX_PWR_REGIONS];
+};
+
+struct wcd9xxx_reg_val {
+ unsigned short reg; /* register address */
+ u8 *buf; /* buffer to be written to reg. addr */
+ int bytes; /* number of bytes to be written */
+};
+
+int wcd9xxx_interface_reg_read(struct wcd9xxx *wcd9xxx, unsigned short reg);
+int wcd9xxx_interface_reg_write(struct wcd9xxx *wcd9xxx, unsigned short reg,
+ u8 val);
+int wcd9xxx_get_logical_addresses(u8 *pgd_la, u8 *inf_la);
+int wcd9xxx_slim_write_repeat(struct wcd9xxx *wcd9xxx, unsigned short reg,
+ int bytes, void *src);
+int wcd9xxx_slim_reserve_bw(struct wcd9xxx *wcd9xxx,
+ u32 bw_ops, bool commit);
+int wcd9xxx_set_power_state(struct wcd9xxx *wcd9xxx, enum codec_power_states,
+ enum wcd_power_regions);
+int wcd9xxx_get_current_power_state(struct wcd9xxx *wcd9xxx,
+ enum wcd_power_regions);
+
+int wcd9xxx_page_write(struct wcd9xxx *wcd9xxx, unsigned short *reg);
+
+int wcd9xxx_slim_bulk_write(struct wcd9xxx *wcd9xxx,
+ struct wcd9xxx_reg_val *bulk_reg,
+ unsigned int size, bool interface);
+
+extern int wcd9xxx_core_res_init(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res,
+ int num_irqs, int num_irq_regs, struct regmap *wcd_regmap);
+
+extern void wcd9xxx_core_res_deinit(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res);
+
+extern int wcd9xxx_core_res_suspend(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res,
+ pm_message_t pmesg);
+
+extern int wcd9xxx_core_res_resume(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res);
+
+extern int wcd9xxx_core_irq_init(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res);
+
+extern int wcd9xxx_assign_irq(struct wcd9xxx_core_resource *wcd9xxx_core_res,
+ unsigned int irq,
+ unsigned int irq_base);
+
+extern enum wcd9xxx_intf_status wcd9xxx_get_intf_type(void);
+extern void wcd9xxx_set_intf_type(enum wcd9xxx_intf_status);
+
+extern enum wcd9xxx_pm_state wcd9xxx_pm_cmpxchg(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res,
+ enum wcd9xxx_pm_state o,
+ enum wcd9xxx_pm_state n);
+static inline int __init wcd9xxx_irq_of_init(struct device_node *node,
+ struct device_node *parent)
+{
+ return 0;
+}
+
+int wcd9xxx_init(void);
+void wcd9xxx_exit(void);
+#endif
diff --git a/asoc/codecs/cpe_cmi.h b/asoc/codecs/cpe_cmi.h
new file mode 100644
index 0000000..c145a8a
--- /dev/null
+++ b/asoc/codecs/cpe_cmi.h
@@ -0,0 +1,492 @@
+/*
+ * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __CPE_CMI_H__
+#define __CPE_CMI_H__
+
+#include <linux/types.h>
+
+#define CPE_AFE_PORT_1_TX 1
+#define CPE_AFE_PORT_3_TX 3
+#define CPE_AFE_PORT_ID_2_OUT 0x02
+#define CMI_INBAND_MESSAGE_SIZE 127
+
+/*
+ * Multiple mad types can be supported at once.
+ * these values can be OR'ed to form the set of
+ * supported mad types
+ */
+#define MAD_TYPE_AUDIO (1 << 0)
+#define MAD_TYPE_BEACON (1 << 1)
+#define MAD_TYPE_ULTRASND (1 << 2)
+
+/* Core service command opcodes */
+#define CPE_CORE_SVC_CMD_SHARED_MEM_ALLOC (0x3001)
+#define CPE_CORE_SVC_CMDRSP_SHARED_MEM_ALLOC (0x3002)
+#define CPE_CORE_SVC_CMD_SHARED_MEM_DEALLOC (0x3003)
+#define CPE_CORE_SVC_CMD_DRAM_ACCESS_REQ (0x3004)
+#define CPE_CORE_SVC_EVENT_SYSTEM_BOOT (0x3005)
+/* core service command opcodes for WCD9335 */
+#define CPE_CORE_SVC_CMD_CFG_CLK_PLAN (0x3006)
+#define CPE_CORE_SVC_CMD_CLK_FREQ_REQUEST (0x3007)
+
+#define CPE_BOOT_SUCCESS 0x00
+#define CPE_BOOT_FAILED 0x01
+
+#define CPE_CORE_VERSION_SYSTEM_BOOT_EVENT 0x01
+
+/* LSM Service command opcodes */
+#define CPE_LSM_SESSION_CMD_OPEN_TX (0x2000)
+#define CPE_LSM_SESSION_CMD_SET_PARAMS (0x2001)
+#define CPE_LSM_SESSION_CMD_REGISTER_SOUND_MODEL (0x2002)
+#define CPE_LSM_SESSION_CMD_DEREGISTER_SOUND_MODEL (0x2003)
+#define CPE_LSM_SESSION_CMD_START (0x2004)
+#define CPE_LSM_SESSION_CMD_STOP (0x2005)
+#define CPE_LSM_SESSION_EVENT_DETECTION_STATUS_V2 (0x2006)
+#define CPE_LSM_SESSION_CMD_CLOSE_TX (0x2007)
+#define CPE_LSM_SESSION_CMD_SHARED_MEM_ALLOC (0x2008)
+#define CPE_LSM_SESSION_CMDRSP_SHARED_MEM_ALLOC (0x2009)
+#define CPE_LSM_SESSION_CMD_SHARED_MEM_DEALLOC (0x200A)
+#define CPE_LSM_SESSION_CMD_TX_BUFF_OUTPUT_CONFIG (0x200f)
+#define CPE_LSM_SESSION_CMD_OPEN_TX_V2 (0x200D)
+#define CPE_LSM_SESSION_CMD_SET_PARAMS_V2 (0x200E)
+
+/* LSM Service module and param IDs */
+#define CPE_LSM_MODULE_ID_VOICE_WAKEUP (0x00012C00)
+#define CPE_LSM_MODULE_ID_VOICE_WAKEUP_V2 (0x00012C0D)
+#define CPE_LSM_MODULE_FRAMEWORK (0x00012C0E)
+
+#define CPE_LSM_PARAM_ID_ENDPOINT_DETECT_THRESHOLD (0x00012C01)
+#define CPE_LSM_PARAM_ID_OPERATION_MODE (0x00012C02)
+#define CPE_LSM_PARAM_ID_GAIN (0x00012C03)
+#define CPE_LSM_PARAM_ID_CONNECT_TO_PORT (0x00012C04)
+#define CPE_LSM_PARAM_ID_MIN_CONFIDENCE_LEVELS (0x00012C07)
+
+/* LSM LAB command opcodes */
+#define CPE_LSM_SESSION_CMD_EOB 0x0000200B
+#define CPE_LSM_MODULE_ID_LAB 0x00012C08
+/* used for enable/disable lab*/
+#define CPE_LSM_PARAM_ID_LAB_ENABLE 0x00012C09
+/* used for T in LAB config DSP internal buffer*/
+#define CPE_LSM_PARAM_ID_LAB_CONFIG 0x00012C0A
+#define CPE_LSM_PARAM_ID_REGISTER_SOUND_MODEL (0x00012C14)
+#define CPE_LSM_PARAM_ID_DEREGISTER_SOUND_MODEL (0x00012C15)
+#define CPE_LSM_PARAM_ID_MEDIA_FMT (0x00012C1E)
+
+/* AFE Service command opcodes */
+#define CPE_AFE_PORT_CMD_START (0x1001)
+#define CPE_AFE_PORT_CMD_STOP (0x1002)
+#define CPE_AFE_PORT_CMD_SUSPEND (0x1003)
+#define CPE_AFE_PORT_CMD_RESUME (0x1004)
+#define CPE_AFE_PORT_CMD_SHARED_MEM_ALLOC (0x1005)
+#define CPE_AFE_PORT_CMDRSP_SHARED_MEM_ALLOC (0x1006)
+#define CPE_AFE_PORT_CMD_SHARED_MEM_DEALLOC (0x1007)
+#define CPE_AFE_PORT_CMD_GENERIC_CONFIG (0x1008)
+#define CPE_AFE_SVC_CMD_LAB_MODE (0x1009)
+
+/* AFE Service module and param IDs */
+#define CPE_AFE_CMD_SET_PARAM (0x1000)
+#define CPE_AFE_MODULE_ID_SW_MAD (0x0001022D)
+#define CPE_AFE_PARAM_ID_SW_MAD_CFG (0x0001022E)
+#define CPE_AFE_PARAM_ID_SVM_MODEL (0x0001022F)
+
+#define CPE_AFE_MODULE_HW_MAD (0x00010230)
+#define CPE_AFE_PARAM_ID_HW_MAD_CTL (0x00010232)
+#define CPE_AFE_PARAM_ID_HW_MAD_CFG (0x00010231)
+
+#define CPE_AFE_MODULE_AUDIO_DEV_INTERFACE (0x0001020C)
+#define CPE_AFE_PARAM_ID_GENERIC_PORT_CONFIG (0x00010253)
+
+#define CPE_CMI_BASIC_RSP_OPCODE (0x0001)
+#define CPE_HDR_MAX_PLD_SIZE (0x7F)
+
+#define CMI_OBM_FLAG_IN_BAND 0
+#define CMI_OBM_FLAG_OUT_BAND 1
+
+#define CMI_SHMEM_ALLOC_FAILED 0xff
+
+/*
+ * Future Service ID's can be added one line
+ * before the CMI_CPE_SERVICE_ID_MAX
+ */
+enum {
+ CMI_CPE_SERVICE_ID_MIN = 0,
+ CMI_CPE_CORE_SERVICE_ID,
+ CMI_CPE_AFE_SERVICE_ID,
+ CMI_CPE_LSM_SERVICE_ID,
+ CMI_CPE_SERVICE_ID_MAX,
+};
+
+#define CPE_LSM_SESSION_ID_MAX 2
+
+#define IS_VALID_SESSION_ID(s_id) \
+ (s_id <= CPE_LSM_SESSION_ID_MAX)
+
+#define IS_VALID_SERVICE_ID(s_id) \
+ (s_id > CMI_CPE_SERVICE_ID_MIN && \
+ s_id < CMI_CPE_SERVICE_ID_MAX)
+
+#define IS_VALID_PLD_SIZE(p_size) \
+ (p_size <= CPE_HDR_MAX_PLD_SIZE)
+
+#define CMI_HDR_SET_OPCODE(hdr, cmd) (hdr->opcode = cmd)
+
+
+#define CMI_HDR_SET(hdr_info, mask, shift, value) \
+ (hdr_info = (((hdr_info) & ~(mask)) | \
+ ((value << shift) & mask)))
+
+#define SVC_ID_SHIFT 4
+#define SVC_ID_MASK (0x07 << SVC_ID_SHIFT)
+
+#define SESSION_ID_SHIFT 0
+#define SESSION_ID_MASK (0x0F << SESSION_ID_SHIFT)
+
+#define PAYLD_SIZE_SHIFT 0
+#define PAYLD_SIZE_MASK (0x7F << PAYLD_SIZE_SHIFT)
+
+#define OBM_FLAG_SHIFT 7
+#define OBM_FLAG_MASK (1 << OBM_FLAG_SHIFT)
+
+#define VERSION_SHIFT 7
+#define VERSION_MASK (1 << VERSION_SHIFT)
+
+#define CMI_HDR_SET_SERVICE(hdr, s_id) \
+ CMI_HDR_SET(hdr->hdr_info, SVC_ID_MASK,\
+ SVC_ID_SHIFT, s_id)
+#define CMI_HDR_GET_SERVICE(hdr) \
+ ((hdr->hdr_info >> SVC_ID_SHIFT) & \
+ (SVC_ID_MASK >> SVC_ID_SHIFT))
+
+
+#define CMI_HDR_SET_SESSION(hdr, s_id) \
+ CMI_HDR_SET(hdr->hdr_info, SESSION_ID_MASK,\
+ SESSION_ID_SHIFT, s_id)
+
+#define CMI_HDR_GET_SESSION_ID(hdr) \
+ ((hdr->hdr_info >> SESSION_ID_SHIFT) & \
+ (SESSION_ID_MASK >> SESSION_ID_SHIFT))
+
+#define CMI_GET_HEADER(msg) ((struct cmi_hdr *)(msg))
+#define CMI_GET_PAYLOAD(msg) ((void *)(CMI_GET_HEADER(msg) + 1))
+#define CMI_GET_OPCODE(msg) (CMI_GET_HEADER(msg)->opcode)
+
+#define CMI_HDR_SET_VERSION(hdr, ver) \
+ CMI_HDR_SET(hdr->hdr_info, VERSION_MASK, \
+ VERSION_SHIFT, ver)
+
+#define CMI_HDR_SET_PAYLOAD_SIZE(hdr, p_size) \
+ CMI_HDR_SET(hdr->pld_info, PAYLD_SIZE_MASK, \
+ PAYLD_SIZE_SHIFT, p_size)
+
+#define CMI_HDR_GET_PAYLOAD_SIZE(hdr) \
+ ((hdr->pld_info >> PAYLD_SIZE_SHIFT) & \
+ (PAYLD_SIZE_MASK >> PAYLD_SIZE_SHIFT))
+
+#define CMI_HDR_SET_OBM(hdr, obm_flag) \
+ CMI_HDR_SET(hdr->pld_info, OBM_FLAG_MASK, \
+ OBM_FLAG_SHIFT, obm_flag)
+
+#define CMI_HDR_GET_OBM_FLAG(hdr) \
+ ((hdr->pld_info >> OBM_FLAG_SHIFT) & \
+ (OBM_FLAG_MASK >> OBM_FLAG_SHIFT))
+
+struct cmi_hdr {
+ /*
+ * bits 0:3 is session id
+ * bits 4:6 is service id
+ * bit 7 is the version flag
+ */
+ u8 hdr_info;
+
+ /*
+ * bits 0:6 is payload size in case of in-band message
+ * bits 0:6 is size (OBM message size)
+ * bit 7 is the OBM flag
+ */
+ u8 pld_info;
+
+ /* 16 bit command opcode */
+ u16 opcode;
+} __packed;
+
+union cpe_addr {
+ u64 msw_lsw;
+ void *kvaddr;
+} __packed;
+
+struct cmi_obm {
+ u32 version;
+ u32 size;
+ union cpe_addr data_ptr;
+ u32 mem_handle;
+} __packed;
+
+struct cmi_obm_msg {
+ struct cmi_hdr hdr;
+ struct cmi_obm pld;
+} __packed;
+
+struct cmi_core_svc_event_system_boot {
+ u8 status;
+ u8 version;
+ u16 sfr_buff_size;
+ u32 sfr_buff_address;
+} __packed;
+
+struct cmi_core_svc_cmd_shared_mem_alloc {
+ u32 size;
+} __packed;
+
+struct cmi_core_svc_cmdrsp_shared_mem_alloc {
+ u32 addr;
+} __packed;
+
+struct cmi_core_svc_cmd_clk_freq_request {
+ u32 clk_freq;
+} __packed;
+
+struct cmi_msg_transport {
+ u32 size;
+ u32 addr;
+} __packed;
+
+struct cmi_basic_rsp_result {
+ u8 status;
+} __packed;
+
+struct cpe_lsm_cmd_open_tx {
+ struct cmi_hdr hdr;
+ u16 app_id;
+ u16 reserved;
+ u32 sampling_rate;
+} __packed;
+
+struct cpe_lsm_cmd_open_tx_v2 {
+ struct cmi_hdr hdr;
+ u32 topology_id;
+} __packed;
+
+struct cpe_cmd_shmem_alloc {
+ struct cmi_hdr hdr;
+ u32 size;
+} __packed;
+
+struct cpe_cmdrsp_shmem_alloc {
+ struct cmi_hdr hdr;
+ u32 addr;
+} __packed;
+
+struct cpe_cmd_shmem_dealloc {
+ struct cmi_hdr hdr;
+ u32 addr;
+} __packed;
+
+struct cpe_lsm_event_detect_v2 {
+ struct cmi_hdr hdr;
+ u8 detection_status;
+ u8 size;
+ u8 payload[0];
+} __packed;
+
+struct cpe_lsm_psize_res {
+ u16 param_size;
+ u16 reserved;
+} __packed;
+
+union cpe_lsm_param_size {
+ u32 param_size;
+ struct cpe_lsm_psize_res sr;
+} __packed;
+
+struct cpe_param_data {
+ u32 module_id;
+ u32 param_id;
+ union cpe_lsm_param_size p_size;
+} __packed;
+
+struct cpe_lsm_param_epd_thres {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u32 minor_version;
+ u32 epd_begin;
+ u32 epd_end;
+} __packed;
+
+struct cpe_lsm_param_gain {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u32 minor_version;
+ u16 gain;
+ u16 reserved;
+} __packed;
+
+struct cpe_afe_hw_mad_ctrl {
+ struct cpe_param_data param;
+ u32 minor_version;
+ u16 mad_type;
+ u16 mad_enable;
+} __packed;
+
+struct cpe_afe_port_cfg {
+ struct cpe_param_data param;
+ u32 minor_version;
+ u16 bit_width;
+ u16 num_channels;
+ u32 sample_rate;
+} __packed;
+
+struct cpe_afe_cmd_port_cfg {
+ struct cmi_hdr hdr;
+ u8 bit_width;
+ u8 num_channels;
+ u16 buffer_size;
+ u32 sample_rate;
+} __packed;
+
+struct cpe_afe_params {
+ struct cmi_hdr hdr;
+ struct cpe_afe_hw_mad_ctrl hw_mad_ctrl;
+ struct cpe_afe_port_cfg port_cfg;
+} __packed;
+
+struct cpe_afe_svc_cmd_mode {
+ struct cmi_hdr hdr;
+ u8 mode;
+} __packed;
+
+struct cpe_lsm_param_opmode {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u32 minor_version;
+ u16 mode;
+ u16 reserved;
+} __packed;
+
+struct cpe_lsm_param_connectport {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u32 minor_version;
+ u16 afe_port_id;
+ u16 reserved;
+} __packed;
+
+/*
+ * This cannot be sent to CPE as is,
+ * need to append the conf_levels dynamically
+ */
+struct cpe_lsm_conf_level {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u8 num_active_models;
+} __packed;
+
+struct cpe_lsm_output_format_cfg {
+ struct cmi_hdr hdr;
+ u8 format;
+ u8 packing;
+ u8 data_path_events;
+} __packed;
+
+struct cpe_lsm_lab_enable {
+ struct cpe_param_data param;
+ u16 enable;
+ u16 reserved;
+} __packed;
+
+struct cpe_lsm_control_lab {
+ struct cmi_hdr hdr;
+ struct cpe_lsm_lab_enable lab_enable;
+} __packed;
+
+struct cpe_lsm_lab_config {
+ struct cpe_param_data param;
+ u32 minor_ver;
+ u32 latency;
+} __packed;
+
+struct cpe_lsm_lab_latency_config {
+ struct cmi_hdr hdr;
+ struct cpe_lsm_lab_config latency_cfg;
+} __packed;
+
+struct cpe_lsm_media_fmt_param {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u32 minor_version;
+ u32 sample_rate;
+ u16 num_channels;
+ u16 bit_width;
+} __packed;
+
+
+#define CPE_PARAM_LSM_LAB_LATENCY_SIZE (\
+ sizeof(struct cpe_lsm_lab_latency_config) - \
+ sizeof(struct cmi_hdr))
+#define PARAM_SIZE_LSM_LATENCY_SIZE (\
+ sizeof(struct cpe_lsm_lab_config) - \
+ sizeof(struct cpe_param_data))
+#define CPE_PARAM_SIZE_LSM_LAB_CONTROL (\
+ sizeof(struct cpe_lsm_control_lab) - \
+ sizeof(struct cmi_hdr))
+#define PARAM_SIZE_LSM_CONTROL_SIZE (sizeof(struct cpe_lsm_lab_enable) - \
+ sizeof(struct cpe_param_data))
+#define PARAM_SIZE_AFE_HW_MAD_CTRL (sizeof(struct cpe_afe_hw_mad_ctrl) - \
+ sizeof(struct cpe_param_data))
+#define PARAM_SIZE_AFE_PORT_CFG (sizeof(struct cpe_afe_port_cfg) - \
+ sizeof(struct cpe_param_data))
+#define CPE_AFE_PARAM_PAYLOAD_SIZE (sizeof(struct cpe_afe_params) - \
+ sizeof(struct cmi_hdr))
+
+#define OPEN_CMD_PAYLOAD_SIZE (sizeof(struct cpe_lsm_cmd_open_tx) - \
+ sizeof(struct cmi_hdr))
+#define OPEN_V2_CMD_PAYLOAD_SIZE (sizeof(struct cpe_lsm_cmd_open_tx_v2) - \
+ sizeof(struct cmi_hdr))
+#define SHMEM_ALLOC_CMD_PLD_SIZE (sizeof(struct cpe_cmd_shmem_alloc) - \
+ sizeof(struct cmi_hdr))
+
+#define SHMEM_DEALLOC_CMD_PLD_SIZE (sizeof(struct cpe_cmd_shmem_dealloc) - \
+ sizeof(struct cmi_hdr))
+#define OUT_FMT_CFG_CMD_PAYLOAD_SIZE ( \
+ sizeof(struct cpe_lsm_output_format_cfg) - \
+ sizeof(struct cmi_hdr))
+
+#define CPE_AFE_CMD_PORT_CFG_PAYLOAD_SIZE \
+ (sizeof(struct cpe_afe_cmd_port_cfg) - \
+ sizeof(struct cmi_hdr))
+
+#define CPE_AFE_CMD_MODE_PAYLOAD_SIZE \
+ (sizeof(struct cpe_afe_svc_cmd_mode) - \
+ sizeof(struct cmi_hdr))
+#define CPE_CMD_EPD_THRES_PLD_SIZE (sizeof(struct cpe_lsm_param_epd_thres) - \
+ sizeof(struct cmi_hdr))
+#define CPE_EPD_THRES_PARAM_SIZE ((CPE_CMD_EPD_THRES_PLD_SIZE) - \
+ sizeof(struct cpe_param_data))
+#define CPE_CMD_OPMODE_PLD_SIZE (sizeof(struct cpe_lsm_param_opmode) - \
+ sizeof(struct cmi_hdr))
+#define CPE_OPMODE_PARAM_SIZE ((CPE_CMD_OPMODE_PLD_SIZE) -\
+ sizeof(struct cpe_param_data))
+#define CPE_CMD_CONNECTPORT_PLD_SIZE \
+ (sizeof(struct cpe_lsm_param_connectport) - \
+ sizeof(struct cmi_hdr))
+#define CPE_CONNECTPORT_PARAM_SIZE ((CPE_CMD_CONNECTPORT_PLD_SIZE) - \
+ sizeof(struct cpe_param_data))
+#define CPE_CMD_GAIN_PLD_SIZE (sizeof(struct cpe_lsm_param_gain) - \
+ sizeof(struct cmi_hdr))
+#define CPE_GAIN_PARAM_SIZE ((CPE_CMD_GAIN_PLD_SIZE) - \
+ sizeof(struct cpe_param_data))
+#define CPE_MEDIA_FMT_PLD_SIZE (sizeof(struct cpe_lsm_media_fmt_param) - \
+ sizeof(struct cmi_hdr))
+#define CPE_MEDIA_FMT_PARAM_SIZE ((CPE_MEDIA_FMT_PLD_SIZE) - \
+ sizeof(struct cpe_param_data))
+#endif /* __CPE_CMI_H__ */
diff --git a/asoc/codecs/cpe_core.h b/asoc/codecs/cpe_core.h
new file mode 100644
index 0000000..9f7c2f3
--- /dev/null
+++ b/asoc/codecs/cpe_core.h
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __CPE_CORE_H__
+#define __CPE_CORE_H__
+
+#include <linux/types.h>
+#include <linux/wait.h>
+#include <linux/dma-mapping.h>
+#include <sound/lsm_params.h>
+
+enum {
+ CMD_INIT_STATE = 0,
+ CMD_SENT,
+ CMD_RESP_RCVD,
+};
+
+enum wcd_cpe_event {
+ WCD_CPE_PRE_ENABLE = 1,
+ WCD_CPE_POST_ENABLE,
+ WCD_CPE_PRE_DISABLE,
+ WCD_CPE_POST_DISABLE,
+};
+
+struct wcd_cpe_afe_port_cfg {
+ u8 port_id;
+ u16 bit_width;
+ u16 num_channels;
+ u32 sample_rate;
+};
+
+struct lsm_out_fmt_cfg {
+ u8 format;
+ u8 pack_mode;
+ u8 data_path_events;
+ u8 transfer_mode;
+};
+
+struct lsm_hw_params {
+ u32 sample_rate;
+ u16 num_chs;
+ u16 bit_width;
+};
+
+struct cpe_lsm_session {
+ /* sound model related */
+ void *snd_model_data;
+ u8 *conf_levels;
+ void *cmi_reg_handle;
+
+ /* Clients private data */
+ void *priv_d;
+
+ void (*event_cb)(void *priv_data,
+ u8 detect_status,
+ u8 size, u8 *payload);
+
+ struct completion cmd_comp;
+ struct wcd_cpe_afe_port_cfg afe_port_cfg;
+ struct wcd_cpe_afe_port_cfg afe_out_port_cfg;
+ struct mutex lsm_lock;
+
+ u32 snd_model_size;
+ u32 lsm_mem_handle;
+ u16 cmd_err_code;
+ u8 id;
+ u8 num_confidence_levels;
+ u16 afe_out_port_id;
+ struct task_struct *lsm_lab_thread;
+ bool started;
+
+ u32 lab_enable;
+ struct lsm_out_fmt_cfg out_fmt_cfg;
+
+ bool is_topology_used;
+};
+
+struct wcd_cpe_afe_ops {
+ int (*afe_set_params)(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *cfg,
+ bool afe_mad_ctl);
+
+ int (*afe_port_start)(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *cfg);
+
+ int (*afe_port_stop)(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *cfg);
+
+ int (*afe_port_suspend)(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *cfg);
+
+ int (*afe_port_resume)(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *cfg);
+
+ int (*afe_port_cmd_cfg)(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *cfg);
+};
+
+struct wcd_cpe_lsm_ops {
+
+ struct cpe_lsm_session *(*lsm_alloc_session)
+ (void *core_handle, void *lsm_priv_d,
+ void (*event_cb)(void *priv_data,
+ u8 detect_status,
+ u8 size, u8 *payload));
+
+ int (*lsm_dealloc_session)
+ (void *core_handle, struct cpe_lsm_session *);
+
+ int (*lsm_open_tx)(void *core_handle,
+ struct cpe_lsm_session *, u16, u16);
+
+ int (*lsm_close_tx)(void *core_handle,
+ struct cpe_lsm_session *);
+
+ int (*lsm_shmem_alloc)(void *core_handle,
+ struct cpe_lsm_session *, u32 size);
+
+ int (*lsm_shmem_dealloc)(void *core_handle,
+ struct cpe_lsm_session *);
+
+ int (*lsm_register_snd_model)(void *core_handle,
+ struct cpe_lsm_session *,
+ enum lsm_detection_mode, bool);
+
+ int (*lsm_deregister_snd_model)(void *core_handle,
+ struct cpe_lsm_session *);
+
+ int (*lsm_get_afe_out_port_id)(void *core_handle,
+ struct cpe_lsm_session *session);
+
+ int (*lsm_start)(void *core_handle,
+ struct cpe_lsm_session *);
+
+ int (*lsm_stop)(void *core_handle,
+ struct cpe_lsm_session *);
+
+ int (*lsm_lab_control)(void *core_handle,
+ struct cpe_lsm_session *session,
+ bool enable);
+
+ int (*lab_ch_setup)(void *core_handle,
+ struct cpe_lsm_session *session,
+ enum wcd_cpe_event event);
+
+ int (*lsm_set_data)(void *core_handle,
+ struct cpe_lsm_session *session,
+ enum lsm_detection_mode detect_mode,
+ bool detect_failure);
+ int (*lsm_set_fmt_cfg)(void *core_handle,
+ struct cpe_lsm_session *session);
+ int (*lsm_set_one_param)(void *core_handle,
+ struct cpe_lsm_session *session,
+ struct lsm_params_info *p_info,
+ void *data, uint32_t param_type);
+ void (*lsm_get_snd_model_offset)
+ (void *core_handle, struct cpe_lsm_session *,
+ size_t *offset);
+ int (*lsm_set_media_fmt_params)(void *core_handle,
+ struct cpe_lsm_session *session,
+ struct lsm_hw_params *param);
+ int (*lsm_set_port)(void *core_handle,
+ struct cpe_lsm_session *session, void *data);
+};
+
+int wcd_cpe_get_lsm_ops(struct wcd_cpe_lsm_ops *lsm_ops);
+int wcd_cpe_get_afe_ops(struct wcd_cpe_afe_ops *afe_ops);
+void *wcd_cpe_get_core_handle(struct snd_soc_codec *codec);
+#endif
diff --git a/asoc/codecs/cpe_err.h b/asoc/codecs/cpe_err.h
new file mode 100644
index 0000000..b70dc49
--- /dev/null
+++ b/asoc/codecs/cpe_err.h
@@ -0,0 +1,166 @@
+/*
+ * Copyright (c) 2015, 2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __CPE_ERR__
+#define __CPE_ERR__
+
+#include <linux/errno.h>
+
+/* ERROR CODES */
+/* Success. The operation completed with no errors. */
+#define CPE_EOK 0x00000000
+/* General failure. */
+#define CPE_EFAILED 0x00000001
+/* Bad operation parameter. */
+#define CPE_EBADPARAM 0x00000002
+/* Unsupported routine or operation. */
+#define CPE_EUNSUPPORTED 0x00000003
+/* Unsupported version. */
+#define CPE_EVERSION 0x00000004
+/* Unexpected problem encountered. */
+#define CPE_EUNEXPECTED 0x00000005
+/* Unhandled problem occurred. */
+#define CPE_EPANIC 0x00000006
+/* Unable to allocate resource. */
+#define CPE_ENORESOURCE 0x00000007
+/* Invalid handle. */
+#define CPE_EHANDLE 0x00000008
+/* Operation is already processed. */
+#define CPE_EALREADY 0x00000009
+/* Operation is not ready to be processed. */
+#define CPE_ENOTREADY 0x0000000A
+/* Operation is pending completion. */
+#define CPE_EPENDING 0x0000000B
+/* Operation could not be accepted or processed. */
+#define CPE_EBUSY 0x0000000C
+/* Operation aborted due to an error. */
+#define CPE_EABORTED 0x0000000D
+/* Operation preempted by a higher priority. */
+#define CPE_EPREEMPTED 0x0000000E
+/* Operation requests intervention to complete. */
+#define CPE_ECONTINUE 0x0000000F
+/* Operation requests immediate intervention to complete. */
+#define CPE_EIMMEDIATE 0x00000010
+/* Operation is not implemented. */
+#define CPE_ENOTIMPL 0x00000011
+/* Operation needs more data or resources. */
+#define CPE_ENEEDMORE 0x00000012
+/* Operation does not have memory. */
+#define CPE_ENOMEMORY 0x00000014
+/* Item does not exist. */
+#define CPE_ENOTEXIST 0x00000015
+/* Operation is finished. */
+#define CPE_ETERMINATED 0x00000016
+/* Max count for adsp error code sent to HLOS*/
+#define CPE_ERR_MAX (CPE_ETERMINATED + 1)
+
+
+/* ERROR STRING */
+/* Success. The operation completed with no errors. */
+#define CPE_EOK_STR "CPE_EOK"
+/* General failure. */
+#define CPE_EFAILED_STR "CPE_EFAILED"
+/* Bad operation parameter. */
+#define CPE_EBADPARAM_STR "CPE_EBADPARAM"
+/* Unsupported routine or operation. */
+#define CPE_EUNSUPPORTED_STR "CPE_EUNSUPPORTED"
+/* Unsupported version. */
+#define CPE_EVERSION_STR "CPE_EVERSION"
+/* Unexpected problem encountered. */
+#define CPE_EUNEXPECTED_STR "CPE_EUNEXPECTED"
+/* Unhandled problem occurred. */
+#define CPE_EPANIC_STR "CPE_EPANIC"
+/* Unable to allocate resource. */
+#define CPE_ENORESOURCE_STR "CPE_ENORESOURCE"
+/* Invalid handle. */
+#define CPE_EHANDLE_STR "CPE_EHANDLE"
+/* Operation is already processed. */
+#define CPE_EALREADY_STR "CPE_EALREADY"
+/* Operation is not ready to be processed. */
+#define CPE_ENOTREADY_STR "CPE_ENOTREADY"
+/* Operation is pending completion. */
+#define CPE_EPENDING_STR "CPE_EPENDING"
+/* Operation could not be accepted or processed. */
+#define CPE_EBUSY_STR "CPE_EBUSY"
+/* Operation aborted due to an error. */
+#define CPE_EABORTED_STR "CPE_EABORTED"
+/* Operation preempted by a higher priority. */
+#define CPE_EPREEMPTED_STR "CPE_EPREEMPTED"
+/* Operation requests intervention to complete. */
+#define CPE_ECONTINUE_STR "CPE_ECONTINUE"
+/* Operation requests immediate intervention to complete. */
+#define CPE_EIMMEDIATE_STR "CPE_EIMMEDIATE"
+/* Operation is not implemented. */
+#define CPE_ENOTIMPL_STR "CPE_ENOTIMPL"
+/* Operation needs more data or resources. */
+#define CPE_ENEEDMORE_STR "CPE_ENEEDMORE"
+/* Operation does not have memory. */
+#define CPE_ENOMEMORY_STR "CPE_ENOMEMORY"
+/* Item does not exist. */
+#define CPE_ENOTEXIST_STR "CPE_ENOTEXIST"
+/* Operation is finished. */
+#define CPE_ETERMINATED_STR "CPE_ETERMINATED"
+/* Unexpected error code. */
+#define CPE_ERR_MAX_STR "CPE_ERR_MAX"
+
+
+struct cpe_err_code {
+ int lnx_err_code;
+ char *cpe_err_str;
+};
+
+
+static struct cpe_err_code cpe_err_code_info[CPE_ERR_MAX+1] = {
+ { 0, CPE_EOK_STR},
+ { -ENOTRECOVERABLE, CPE_EFAILED_STR},
+ { -EINVAL, CPE_EBADPARAM_STR},
+ { -EOPNOTSUPP, CPE_EUNSUPPORTED_STR},
+ { -ENOPROTOOPT, CPE_EVERSION_STR},
+ { -ENOTRECOVERABLE, CPE_EUNEXPECTED_STR},
+ { -ENOTRECOVERABLE, CPE_EPANIC_STR},
+ { -ENOSPC, CPE_ENORESOURCE_STR},
+ { -EBADR, CPE_EHANDLE_STR},
+ { -EALREADY, CPE_EALREADY_STR},
+ { -EPERM, CPE_ENOTREADY_STR},
+ { -EINPROGRESS, CPE_EPENDING_STR},
+ { -EBUSY, CPE_EBUSY_STR},
+ { -ECANCELED, CPE_EABORTED_STR},
+ { -EAGAIN, CPE_EPREEMPTED_STR},
+ { -EAGAIN, CPE_ECONTINUE_STR},
+ { -EAGAIN, CPE_EIMMEDIATE_STR},
+ { -EAGAIN, CPE_ENOTIMPL_STR},
+ { -ENODATA, CPE_ENEEDMORE_STR},
+ { -EADV, CPE_ERR_MAX_STR},
+ { -ENOMEM, CPE_ENOMEMORY_STR},
+ { -ENODEV, CPE_ENOTEXIST_STR},
+ { -EADV, CPE_ETERMINATED_STR},
+ { -EADV, CPE_ERR_MAX_STR},
+};
+
+static inline int cpe_err_get_lnx_err_code(u32 cpe_error)
+{
+ if (cpe_error > CPE_ERR_MAX)
+ return cpe_err_code_info[CPE_ERR_MAX].lnx_err_code;
+ else
+ return cpe_err_code_info[cpe_error].lnx_err_code;
+}
+
+static inline char *cpe_err_get_err_str(u32 cpe_error)
+{
+ if (cpe_error > CPE_ERR_MAX)
+ return cpe_err_code_info[CPE_ERR_MAX].cpe_err_str;
+ else
+ return cpe_err_code_info[cpe_error].cpe_err_str;
+}
+
+#endif
diff --git a/asoc/codecs/msm-cdc-pinctrl.c b/asoc/codecs/msm-cdc-pinctrl.c
new file mode 100644
index 0000000..c4d0ec1
--- /dev/null
+++ b/asoc/codecs/msm-cdc-pinctrl.c
@@ -0,0 +1,253 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include "msm-cdc-pinctrl.h"
+
+struct msm_cdc_pinctrl_info {
+ struct pinctrl *pinctrl;
+ struct pinctrl_state *pinctrl_active;
+ struct pinctrl_state *pinctrl_sleep;
+ int gpio;
+ bool state;
+};
+
+static struct msm_cdc_pinctrl_info *msm_cdc_pinctrl_get_gpiodata(
+ struct device_node *np)
+{
+ struct platform_device *pdev;
+ struct msm_cdc_pinctrl_info *gpio_data;
+
+ if (!np) {
+ pr_err("%s: device node is null\n", __func__);
+ return NULL;
+ }
+
+ pdev = of_find_device_by_node(np);
+ if (!pdev) {
+ pr_err("%s: platform device not found!\n", __func__);
+ return NULL;
+ }
+
+ gpio_data = dev_get_drvdata(&pdev->dev);
+ if (!gpio_data)
+ dev_err(&pdev->dev, "%s: cannot find cdc gpio info\n",
+ __func__);
+
+ return gpio_data;
+}
+
+/*
+ * msm_cdc_get_gpio_state: select pinctrl sleep state
+ * @np: pointer to struct device_node
+ *
+ * Returns error code for failure and GPIO value on success
+ */
+int msm_cdc_get_gpio_state(struct device_node *np)
+{
+ struct msm_cdc_pinctrl_info *gpio_data;
+ int value = -EINVAL;
+
+ gpio_data = msm_cdc_pinctrl_get_gpiodata(np);
+ if (!gpio_data)
+ return value;
+
+ if (gpio_is_valid(gpio_data->gpio))
+ value = gpio_get_value_cansleep(gpio_data->gpio);
+
+ return value;
+}
+EXPORT_SYMBOL(msm_cdc_get_gpio_state);
+
+/*
+ * msm_cdc_pinctrl_select_sleep_state: select pinctrl sleep state
+ * @np: pointer to struct device_node
+ *
+ * Returns error code for failure
+ */
+int msm_cdc_pinctrl_select_sleep_state(struct device_node *np)
+{
+ struct msm_cdc_pinctrl_info *gpio_data;
+
+ gpio_data = msm_cdc_pinctrl_get_gpiodata(np);
+ if (!gpio_data)
+ return -EINVAL;
+
+ if (!gpio_data->pinctrl_sleep) {
+ pr_err("%s: pinctrl sleep state is null\n", __func__);
+ return -EINVAL;
+ }
+ gpio_data->state = false;
+
+ return pinctrl_select_state(gpio_data->pinctrl,
+ gpio_data->pinctrl_sleep);
+}
+EXPORT_SYMBOL(msm_cdc_pinctrl_select_sleep_state);
+
+/*
+ * msm_cdc_pinctrl_select_active_state: select pinctrl active state
+ * @np: pointer to struct device_node
+ *
+ * Returns error code for failure
+ */
+int msm_cdc_pinctrl_select_active_state(struct device_node *np)
+{
+ struct msm_cdc_pinctrl_info *gpio_data;
+
+ gpio_data = msm_cdc_pinctrl_get_gpiodata(np);
+ if (!gpio_data)
+ return -EINVAL;
+
+ if (!gpio_data->pinctrl_active) {
+ pr_err("%s: pinctrl active state is null\n", __func__);
+ return -EINVAL;
+ }
+ gpio_data->state = true;
+
+ return pinctrl_select_state(gpio_data->pinctrl,
+ gpio_data->pinctrl_active);
+}
+EXPORT_SYMBOL(msm_cdc_pinctrl_select_active_state);
+
+/*
+ * msm_cdc_pinctrl_get_state: get curren pinctrl state
+ * @np: pointer to struct device_node
+ *
+ * Returns 0 for sleep state, 1 for active state
+ */
+bool msm_cdc_pinctrl_get_state(struct device_node *np)
+{
+ struct msm_cdc_pinctrl_info *gpio_data;
+
+ gpio_data = msm_cdc_pinctrl_get_gpiodata(np);
+ if (!gpio_data)
+ return -EINVAL;
+
+ return gpio_data->state;
+}
+EXPORT_SYMBOL(msm_cdc_pinctrl_get_state);
+
+static int msm_cdc_pinctrl_probe(struct platform_device *pdev)
+{
+ int ret = 0;
+ struct msm_cdc_pinctrl_info *gpio_data;
+
+ gpio_data = devm_kzalloc(&pdev->dev,
+ sizeof(struct msm_cdc_pinctrl_info),
+ GFP_KERNEL);
+ if (!gpio_data)
+ return -ENOMEM;
+
+ gpio_data->pinctrl = devm_pinctrl_get(&pdev->dev);
+ if (IS_ERR_OR_NULL(gpio_data->pinctrl)) {
+ dev_err(&pdev->dev, "%s: Cannot get cdc gpio pinctrl:%ld\n",
+ __func__, PTR_ERR(gpio_data->pinctrl));
+ ret = PTR_ERR(gpio_data->pinctrl);
+ goto err_pctrl_get;
+ }
+
+ gpio_data->pinctrl_active = pinctrl_lookup_state(
+ gpio_data->pinctrl, "aud_active");
+ if (IS_ERR_OR_NULL(gpio_data->pinctrl_active)) {
+ dev_err(&pdev->dev, "%s: Cannot get aud_active pinctrl state:%ld\n",
+ __func__, PTR_ERR(gpio_data->pinctrl_active));
+ ret = PTR_ERR(gpio_data->pinctrl_active);
+ goto err_lookup_state;
+ }
+
+ gpio_data->pinctrl_sleep = pinctrl_lookup_state(
+ gpio_data->pinctrl, "aud_sleep");
+ if (IS_ERR_OR_NULL(gpio_data->pinctrl_sleep)) {
+ dev_err(&pdev->dev, "%s: Cannot get aud_sleep pinctrl state:%ld\n",
+ __func__, PTR_ERR(gpio_data->pinctrl_sleep));
+ ret = PTR_ERR(gpio_data->pinctrl_sleep);
+ goto err_lookup_state;
+ }
+ /* skip setting to sleep state for LPI_TLMM GPIOs */
+ if (!of_property_read_bool(pdev->dev.of_node, "qcom,lpi-gpios")) {
+ /* Set pinctrl state to aud_sleep by default */
+ ret = pinctrl_select_state(gpio_data->pinctrl,
+ gpio_data->pinctrl_sleep);
+ if (ret)
+ dev_err(&pdev->dev, "%s: set cdc gpio sleep state fail: %d\n",
+ __func__, ret);
+ }
+
+ gpio_data->gpio = of_get_named_gpio(pdev->dev.of_node,
+ "qcom,cdc-rst-n-gpio", 0);
+ if (gpio_is_valid(gpio_data->gpio)) {
+ ret = gpio_request(gpio_data->gpio, "MSM_CDC_RESET");
+ if (ret) {
+ dev_err(&pdev->dev, "%s: Failed to request gpio %d\n",
+ __func__, gpio_data->gpio);
+ goto err_lookup_state;
+ }
+ }
+
+ dev_set_drvdata(&pdev->dev, gpio_data);
+ return 0;
+
+err_lookup_state:
+ devm_pinctrl_put(gpio_data->pinctrl);
+err_pctrl_get:
+ devm_kfree(&pdev->dev, gpio_data);
+ return ret;
+}
+
+static int msm_cdc_pinctrl_remove(struct platform_device *pdev)
+{
+ struct msm_cdc_pinctrl_info *gpio_data;
+
+ gpio_data = dev_get_drvdata(&pdev->dev);
+
+ if (gpio_data && gpio_data->pinctrl)
+ devm_pinctrl_put(gpio_data->pinctrl);
+
+ devm_kfree(&pdev->dev, gpio_data);
+
+ return 0;
+}
+
+static const struct of_device_id msm_cdc_pinctrl_match[] = {
+ {.compatible = "qcom,msm-cdc-pinctrl"},
+ {}
+};
+
+static struct platform_driver msm_cdc_pinctrl_driver = {
+ .driver = {
+ .name = "msm-cdc-pinctrl",
+ .owner = THIS_MODULE,
+ .of_match_table = msm_cdc_pinctrl_match,
+ },
+ .probe = msm_cdc_pinctrl_probe,
+ .remove = msm_cdc_pinctrl_remove,
+};
+
+int msm_cdc_pinctrl_drv_init(void)
+{
+ return platform_driver_register(&msm_cdc_pinctrl_driver);
+}
+
+void msm_cdc_pinctrl_drv_exit(void)
+{
+ platform_driver_unregister(&msm_cdc_pinctrl_driver);
+}
+MODULE_DESCRIPTION("MSM CODEC pin control platform driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/msm-cdc-pinctrl.h b/asoc/codecs/msm-cdc-pinctrl.h
new file mode 100644
index 0000000..7eabefb
--- /dev/null
+++ b/asoc/codecs/msm-cdc-pinctrl.h
@@ -0,0 +1,49 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MFD_CDC_PINCTRL_H_
+#define __MFD_CDC_PINCTRL_H_
+
+#include <linux/types.h>
+#include <linux/of.h>
+
+#if IS_ENABLED(CONFIG_MSM_CDC_PINCTRL)
+extern int msm_cdc_pinctrl_select_sleep_state(struct device_node *np);
+extern int msm_cdc_pinctrl_select_active_state(struct device_node *np);
+extern bool msm_cdc_pinctrl_get_state(struct device_node *np);
+extern int msm_cdc_get_gpio_state(struct device_node *np);
+int msm_cdc_pinctrl_drv_init(void);
+void msm_cdc_pinctrl_drv_exit(void);
+
+#else
+int msm_cdc_pinctrl_select_sleep_state(struct device_node *np)
+{
+ return 0;
+}
+int msm_cdc_pinctrl_select_active_state(struct device_node *np)
+{
+ return 0;
+}
+int msm_cdc_get_gpio_state(struct device_node *np)
+{
+ return 0;
+}
+int msm_cdc_pinctrl_drv_init(void)
+{
+ return 0;
+}
+void msm_cdc_pinctrl_drv_exit(void)
+{
+}
+#endif
+
+#endif
diff --git a/asoc/codecs/msm-cdc-supply.c b/asoc/codecs/msm-cdc-supply.c
new file mode 100644
index 0000000..e36baa8
--- /dev/null
+++ b/asoc/codecs/msm-cdc-supply.c
@@ -0,0 +1,456 @@
+/*
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_irq.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include "msm-cdc-supply.h"
+#include <linux/regulator/consumer.h>
+
+#define CODEC_DT_MAX_PROP_SIZE 40
+
+static int msm_cdc_dt_parse_vreg_info(struct device *dev,
+ struct cdc_regulator *cdc_vreg,
+ const char *name, bool is_ond)
+{
+ char prop_name[CODEC_DT_MAX_PROP_SIZE];
+ struct device_node *regulator_node = NULL;
+ const __be32 *prop;
+ int len, rc;
+ u32 prop_val;
+
+ /* Parse supply name */
+ snprintf(prop_name, CODEC_DT_MAX_PROP_SIZE, "%s-supply", name);
+
+ regulator_node = of_parse_phandle(dev->of_node, prop_name, 0);
+ if (!regulator_node) {
+ dev_err(dev, "%s: Looking up %s property in node %s failed",
+ __func__, prop_name, dev->of_node->full_name);
+ rc = -EINVAL;
+ goto done;
+ }
+ cdc_vreg->name = name;
+ cdc_vreg->ondemand = is_ond;
+
+ /* Parse supply - voltage */
+ snprintf(prop_name, CODEC_DT_MAX_PROP_SIZE, "qcom,%s-voltage", name);
+ prop = of_get_property(dev->of_node, prop_name, &len);
+ if (!prop || (len != (2 * sizeof(__be32)))) {
+ dev_err(dev, "%s: %s %s property\n", __func__,
+ prop ? "invalid format" : "no", prop_name);
+ rc = -EINVAL;
+ goto done;
+ } else {
+ cdc_vreg->min_uV = be32_to_cpup(&prop[0]);
+ cdc_vreg->max_uV = be32_to_cpup(&prop[1]);
+ }
+
+ /* Parse supply - current */
+ snprintf(prop_name, CODEC_DT_MAX_PROP_SIZE, "qcom,%s-current", name);
+ rc = of_property_read_u32(dev->of_node, prop_name, &prop_val);
+ if (rc) {
+ dev_err(dev, "%s: Looking up %s property in node %s failed",
+ __func__, prop_name, dev->of_node->full_name);
+ goto done;
+ }
+ cdc_vreg->optimum_uA = prop_val;
+
+ dev_info(dev, "%s: %s: vol=[%d %d]uV, curr=[%d]uA, ond %d\n",
+ __func__, cdc_vreg->name, cdc_vreg->min_uV, cdc_vreg->max_uV,
+ cdc_vreg->optimum_uA, cdc_vreg->ondemand);
+
+done:
+ return rc;
+}
+
+static int msm_cdc_parse_supplies(struct device *dev,
+ struct cdc_regulator *cdc_reg,
+ const char *sup_list, int sup_cnt,
+ bool is_ond)
+{
+ int idx, rc = 0;
+ const char *name = NULL;
+
+ for (idx = 0; idx < sup_cnt; idx++) {
+ rc = of_property_read_string_index(dev->of_node, sup_list, idx,
+ &name);
+ if (rc) {
+ dev_err(dev, "%s: read string %s[%d] error (%d)\n",
+ __func__, sup_list, idx, rc);
+ goto done;
+ }
+
+ dev_dbg(dev, "%s: Found cdc supply %s as part of %s\n",
+ __func__, name, sup_list);
+
+ rc = msm_cdc_dt_parse_vreg_info(dev, &cdc_reg[idx], name,
+ is_ond);
+ if (rc) {
+ dev_err(dev, "%s: parse %s vreg info failed (%d)\n",
+ __func__, name, rc);
+ goto done;
+ }
+ }
+
+done:
+ return rc;
+}
+
+static int msm_cdc_check_supply_param(struct device *dev,
+ struct cdc_regulator *cdc_vreg,
+ int num_supplies)
+{
+ if (!dev) {
+ pr_err("%s: device is NULL\n", __func__);
+ return -ENODEV;
+ }
+
+ if (!cdc_vreg || (num_supplies <= 0)) {
+ dev_err(dev, "%s: supply check failed: vreg: %pK, num_supplies: %d\n",
+ __func__, cdc_vreg, num_supplies);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/*
+ * msm_cdc_disable_static_supplies:
+ * Disable codec static supplies
+ *
+ * @dev: pointer to codec device
+ * @supplies: pointer to regulator bulk data
+ * @cdc_vreg: pointer to platform regulator data
+ * @num_supplies: number of supplies
+ *
+ * Return error code if supply disable is failed
+ */
+int msm_cdc_disable_static_supplies(struct device *dev,
+ struct regulator_bulk_data *supplies,
+ struct cdc_regulator *cdc_vreg,
+ int num_supplies)
+{
+ int rc, i;
+
+ if ((!dev) || (!supplies) || (!cdc_vreg)) {
+ pr_err("%s: either dev or supplies or cdc_vreg is NULL\n",
+ __func__);
+ return -EINVAL;
+ }
+ /* input parameter validation */
+ rc = msm_cdc_check_supply_param(dev, cdc_vreg, num_supplies);
+ if (rc)
+ return rc;
+
+ for (i = 0; i < num_supplies; i++) {
+ if (cdc_vreg[i].ondemand)
+ continue;
+
+ rc = regulator_disable(supplies[i].consumer);
+ if (rc)
+ dev_err(dev, "%s: failed to disable supply %s, err:%d\n",
+ __func__, supplies[i].supply, rc);
+ else
+ dev_dbg(dev, "%s: disabled regulator %s\n",
+ __func__, supplies[i].supply);
+ }
+
+ return rc;
+}
+EXPORT_SYMBOL(msm_cdc_disable_static_supplies);
+
+/*
+ * msm_cdc_release_supplies:
+ * Release codec power supplies
+ *
+ * @dev: pointer to codec device
+ * @supplies: pointer to regulator bulk data
+ * @cdc_vreg: pointer to platform regulator data
+ * @num_supplies: number of supplies
+ *
+ * Return error code if supply disable is failed
+ */
+int msm_cdc_release_supplies(struct device *dev,
+ struct regulator_bulk_data *supplies,
+ struct cdc_regulator *cdc_vreg,
+ int num_supplies)
+{
+ int rc = 0;
+ int i;
+
+ if ((!dev) || (!supplies) || (!cdc_vreg)) {
+ pr_err("%s: either dev or supplies or cdc_vreg is NULL\n",
+ __func__);
+ return -EINVAL;
+ }
+ /* input parameter validation */
+ rc = msm_cdc_check_supply_param(dev, cdc_vreg, num_supplies);
+ if (rc)
+ return rc;
+
+ msm_cdc_disable_static_supplies(dev, supplies, cdc_vreg,
+ num_supplies);
+ for (i = 0; i < num_supplies; i++) {
+ if (regulator_count_voltages(supplies[i].consumer) < 0)
+ continue;
+
+ regulator_set_voltage(supplies[i].consumer, 0,
+ cdc_vreg[i].max_uV);
+ regulator_set_load(supplies[i].consumer, 0);
+ devm_regulator_put(supplies[i].consumer);
+ supplies[i].consumer = NULL;
+ }
+ devm_kfree(dev, supplies);
+
+ return rc;
+}
+EXPORT_SYMBOL(msm_cdc_release_supplies);
+
+/*
+ * msm_cdc_enable_static_supplies:
+ * Enable codec static supplies
+ *
+ * @dev: pointer to codec device
+ * @supplies: pointer to regulator bulk data
+ * @cdc_vreg: pointer to platform regulator data
+ * @num_supplies: number of supplies
+ *
+ * Return error code if supply enable is failed
+ */
+int msm_cdc_enable_static_supplies(struct device *dev,
+ struct regulator_bulk_data *supplies,
+ struct cdc_regulator *cdc_vreg,
+ int num_supplies)
+{
+ int rc, i;
+
+ if ((!dev) || (!supplies) || (!cdc_vreg)) {
+ pr_err("%s: either dev or supplies or cdc_vreg is NULL\n",
+ __func__);
+ return -EINVAL;
+ }
+ /* input parameter validation */
+ rc = msm_cdc_check_supply_param(dev, cdc_vreg, num_supplies);
+ if (rc)
+ return rc;
+
+ for (i = 0; i < num_supplies; i++) {
+ if (cdc_vreg[i].ondemand)
+ continue;
+
+ rc = regulator_enable(supplies[i].consumer);
+ if (rc) {
+ dev_err(dev, "%s: failed to enable supply %s, rc: %d\n",
+ __func__, supplies[i].supply, rc);
+ break;
+ }
+ }
+
+ while (rc && i--)
+ if (!cdc_vreg[i].ondemand)
+ regulator_disable(supplies[i].consumer);
+
+ return rc;
+}
+EXPORT_SYMBOL(msm_cdc_enable_static_supplies);
+
+/*
+ * msm_cdc_init_supplies:
+ * Initialize codec static supplies with regulator get
+ *
+ * @dev: pointer to codec device
+ * @supplies: pointer to regulator bulk data
+ * @cdc_vreg: pointer to platform regulator data
+ * @num_supplies: number of supplies
+ *
+ * Return error code if supply init is failed
+ */
+int msm_cdc_init_supplies(struct device *dev,
+ struct regulator_bulk_data **supplies,
+ struct cdc_regulator *cdc_vreg,
+ int num_supplies)
+{
+ struct regulator_bulk_data *vsup;
+ int rc;
+ int i;
+
+ if (!dev || !cdc_vreg) {
+ pr_err("%s: device pointer or dce_vreg is NULL\n",
+ __func__);
+ return -EINVAL;
+ }
+ /* input parameter validation */
+ rc = msm_cdc_check_supply_param(dev, cdc_vreg, num_supplies);
+ if (rc)
+ return rc;
+
+ vsup = devm_kcalloc(dev, num_supplies,
+ sizeof(struct regulator_bulk_data),
+ GFP_KERNEL);
+ if (!vsup)
+ return -ENOMEM;
+
+ for (i = 0; i < num_supplies; i++) {
+ if (!cdc_vreg[i].name) {
+ dev_err(dev, "%s: supply name not defined\n",
+ __func__);
+ rc = -EINVAL;
+ goto err_supply;
+ }
+ vsup[i].supply = cdc_vreg[i].name;
+ }
+
+ rc = devm_regulator_bulk_get(dev, num_supplies, vsup);
+ if (rc) {
+ dev_err(dev, "%s: failed to get supplies (%d)\n",
+ __func__, rc);
+ goto err_supply;
+ }
+
+ /* Set voltage and current on regulators */
+ for (i = 0; i < num_supplies; i++) {
+ if (regulator_count_voltages(vsup[i].consumer) < 0)
+ continue;
+
+ rc = regulator_set_voltage(vsup[i].consumer,
+ cdc_vreg[i].min_uV,
+ cdc_vreg[i].max_uV);
+ if (rc) {
+ dev_err(dev, "%s: set regulator voltage failed for %s, err:%d\n",
+ __func__, vsup[i].supply, rc);
+ goto err_set_supply;
+ }
+ rc = regulator_set_load(vsup[i].consumer,
+ cdc_vreg[i].optimum_uA);
+ if (rc < 0) {
+ dev_err(dev, "%s: set regulator optimum mode failed for %s, err:%d\n",
+ __func__, vsup[i].supply, rc);
+ goto err_set_supply;
+ }
+ }
+
+ *supplies = vsup;
+
+ return 0;
+
+err_set_supply:
+ for (i = 0; i < num_supplies; i++)
+ devm_regulator_put(vsup[i].consumer);
+err_supply:
+ devm_kfree(dev, vsup);
+ return rc;
+}
+EXPORT_SYMBOL(msm_cdc_init_supplies);
+
+/*
+ * msm_cdc_get_power_supplies:
+ * Get codec power supplies from device tree.
+ * Allocate memory to hold regulator data for
+ * all power supplies.
+ *
+ * @dev: pointer to codec device
+ * @cdc_vreg: pointer to codec regulator
+ * @total_num_supplies: total number of supplies read from DT
+ *
+ * Return error code if supply disable is failed
+ */
+int msm_cdc_get_power_supplies(struct device *dev,
+ struct cdc_regulator **cdc_vreg,
+ int *total_num_supplies)
+{
+ const char *static_prop_name = "qcom,cdc-static-supplies";
+ const char *ond_prop_name = "qcom,cdc-on-demand-supplies";
+ const char *cp_prop_name = "qcom,cdc-cp-supplies";
+ int static_sup_cnt = 0;
+ int ond_sup_cnt = 0;
+ int cp_sup_cnt = 0;
+ int num_supplies = 0;
+ struct cdc_regulator *cdc_reg;
+ int rc;
+
+ if (!dev) {
+ pr_err("%s: device pointer is NULL\n", __func__);
+ return -EINVAL;
+ }
+ static_sup_cnt = of_property_count_strings(dev->of_node,
+ static_prop_name);
+ if (static_sup_cnt < 0) {
+ dev_err(dev, "%s: Failed to get static supplies(%d)\n",
+ __func__, static_sup_cnt);
+ rc = static_sup_cnt;
+ goto err_supply_cnt;
+ }
+ ond_sup_cnt = of_property_count_strings(dev->of_node, ond_prop_name);
+ if (ond_sup_cnt < 0)
+ ond_sup_cnt = 0;
+
+ cp_sup_cnt = of_property_count_strings(dev->of_node,
+ cp_prop_name);
+ if (cp_sup_cnt < 0)
+ cp_sup_cnt = 0;
+
+ num_supplies = static_sup_cnt + ond_sup_cnt + cp_sup_cnt;
+ if (num_supplies <= 0) {
+ dev_err(dev, "%s: supply count is 0 or negative\n", __func__);
+ rc = -EINVAL;
+ goto err_supply_cnt;
+ }
+
+ cdc_reg = devm_kcalloc(dev, num_supplies,
+ sizeof(struct cdc_regulator),
+ GFP_KERNEL);
+ if (!cdc_reg) {
+ rc = -ENOMEM;
+ goto err_mem_alloc;
+ }
+
+ rc = msm_cdc_parse_supplies(dev, cdc_reg, static_prop_name,
+ static_sup_cnt, false);
+ if (rc) {
+ dev_err(dev, "%s: failed to parse static supplies(%d)\n",
+ __func__, rc);
+ goto err_sup;
+ }
+
+ rc = msm_cdc_parse_supplies(dev, &cdc_reg[static_sup_cnt],
+ ond_prop_name, ond_sup_cnt,
+ true);
+ if (rc) {
+ dev_err(dev, "%s: failed to parse demand supplies(%d)\n",
+ __func__, rc);
+ goto err_sup;
+ }
+
+ rc = msm_cdc_parse_supplies(dev,
+ &cdc_reg[static_sup_cnt + ond_sup_cnt],
+ cp_prop_name, cp_sup_cnt, true);
+ if (rc) {
+ dev_err(dev, "%s: failed to parse cp supplies(%d)\n",
+ __func__, rc);
+ goto err_sup;
+ }
+
+ *cdc_vreg = cdc_reg;
+ *total_num_supplies = num_supplies;
+
+ return 0;
+
+err_sup:
+ devm_kfree(dev, cdc_reg);
+err_supply_cnt:
+err_mem_alloc:
+ return rc;
+}
+EXPORT_SYMBOL(msm_cdc_get_power_supplies);
diff --git a/asoc/codecs/msm-cdc-supply.h b/asoc/codecs/msm-cdc-supply.h
new file mode 100644
index 0000000..b40f44b
--- /dev/null
+++ b/asoc/codecs/msm-cdc-supply.h
@@ -0,0 +1,48 @@
+/* Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __CODEC_POWER_SUPPLY_H__
+#define __CODEC_POWER_SUPPLY_H__
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/regulator/consumer.h>
+
+struct cdc_regulator {
+ const char *name;
+ int min_uV;
+ int max_uV;
+ int optimum_uA;
+ bool ondemand;
+ struct regulator *regulator;
+};
+
+extern int msm_cdc_get_power_supplies(struct device *dev,
+ struct cdc_regulator **cdc_vreg,
+ int *total_num_supplies);
+extern int msm_cdc_disable_static_supplies(struct device *dev,
+ struct regulator_bulk_data *supplies,
+ struct cdc_regulator *cdc_vreg,
+ int num_supplies);
+extern int msm_cdc_release_supplies(struct device *dev,
+ struct regulator_bulk_data *supplies,
+ struct cdc_regulator *cdc_vreg,
+ int num_supplies);
+extern int msm_cdc_enable_static_supplies(struct device *dev,
+ struct regulator_bulk_data *supplies,
+ struct cdc_regulator *cdc_vreg,
+ int num_supplies);
+extern int msm_cdc_init_supplies(struct device *dev,
+ struct regulator_bulk_data **supplies,
+ struct cdc_regulator *cdc_vreg,
+ int num_supplies);
+#endif
diff --git a/asoc/codecs/msm_hdmi_codec_rx.c b/asoc/codecs/msm_hdmi_codec_rx.c
new file mode 100644
index 0000000..46cfe7d
--- /dev/null
+++ b/asoc/codecs/msm_hdmi_codec_rx.c
@@ -0,0 +1,562 @@
+/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/err.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <linux/msm_ext_display.h>
+
+#define MSM_EXT_DISP_PCM_RATES SNDRV_PCM_RATE_48000
+#define AUD_EXT_DISP_ACK_DISCONNECT (AUDIO_ACK_CONNECT ^ AUDIO_ACK_CONNECT)
+#define AUD_EXT_DISP_ACK_CONNECT (AUDIO_ACK_CONNECT)
+#define AUD_EXT_DISP_ACK_ENABLE (AUDIO_ACK_SET_ENABLE | AUDIO_ACK_ENABLE)
+
+static const char *const ext_disp_audio_type_text[] = {"None", "HDMI", "DP"};
+static const char *const ext_disp_audio_ack_text[] = {"Disconnect", "Connect",
+ "Ack_Enable"};
+
+static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_audio_type, ext_disp_audio_type_text);
+static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_audio_ack_state,
+ ext_disp_audio_ack_text);
+
+struct msm_ext_disp_audio_codec_rx_data {
+ struct platform_device *ext_disp_core_pdev;
+ struct msm_ext_disp_audio_codec_ops ext_disp_ops;
+ int cable_status;
+};
+
+static int msm_ext_disp_edid_ctl_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_ext_disp_audio_codec_rx_data *codec_data;
+ struct msm_ext_disp_audio_edid_blk edid_blk;
+ int rc;
+
+ codec_data = snd_soc_codec_get_drvdata(codec);
+
+ if (!codec_data) {
+ dev_err(codec->dev, "%s: codec_data is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ if (!codec_data->ext_disp_ops.get_audio_edid_blk) {
+ dev_dbg(codec->dev, "%s: get_audio_edid_blk() is NULL\n",
+ __func__);
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+ uinfo->count = 0;
+ return 0;
+ }
+
+ rc = codec_data->ext_disp_ops.get_audio_edid_blk(
+ codec_data->ext_disp_core_pdev, &edid_blk);
+ if (rc >= 0) {
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+ uinfo->count = edid_blk.audio_data_blk_size +
+ edid_blk.spk_alloc_data_blk_size;
+ }
+
+ dev_dbg(codec->dev, "%s: count: %d\n", __func__, uinfo->count);
+
+ return rc;
+}
+
+static int msm_ext_disp_edid_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol) {
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_ext_disp_audio_codec_rx_data *codec_data;
+ struct msm_ext_disp_audio_edid_blk edid_blk;
+ int rc;
+
+ codec_data = snd_soc_codec_get_drvdata(codec);
+ if (!codec_data || !codec_data->ext_disp_ops.get_audio_edid_blk) {
+ dev_err(codec->dev, "%s: codec_data or get_audio_edid_blk() is NULL\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ rc = codec_data->ext_disp_ops.get_audio_edid_blk(
+ codec_data->ext_disp_core_pdev, &edid_blk);
+ if (rc >= 0) {
+ if (sizeof(ucontrol->value.bytes.data) <
+ (edid_blk.audio_data_blk_size +
+ edid_blk.spk_alloc_data_blk_size)) {
+ dev_err(codec->dev,
+ "%s: Not enough memory to copy EDID data\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ memcpy(ucontrol->value.bytes.data,
+ edid_blk.audio_data_blk,
+ edid_blk.audio_data_blk_size);
+ memcpy((ucontrol->value.bytes.data +
+ edid_blk.audio_data_blk_size),
+ edid_blk.spk_alloc_data_blk,
+ edid_blk.spk_alloc_data_blk_size);
+
+ dev_dbg(codec->dev, "%s: data_blk_size:%d, spk_alloc_data_blk_size:%d\n",
+ __func__, edid_blk.audio_data_blk_size,
+ edid_blk.spk_alloc_data_blk_size);
+ }
+
+ return rc;
+}
+
+static int msm_ext_disp_audio_type_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_ext_disp_audio_codec_rx_data *codec_data;
+ enum msm_ext_disp_cable_state cable_state;
+ enum msm_ext_disp_type disp_type;
+ int rc;
+
+ codec_data = snd_soc_codec_get_drvdata(codec);
+ if (!codec_data ||
+ !codec_data->ext_disp_ops.get_audio_edid_blk ||
+ !codec_data->ext_disp_ops.get_intf_id) {
+ dev_err(codec->dev, "%s: codec_data, get_audio_edid_blk() or get_intf_id is NULL\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ cable_state = codec_data->ext_disp_ops.cable_status(
+ codec_data->ext_disp_core_pdev, 1);
+ if (cable_state < 0) {
+ dev_err(codec->dev, "%s: Error retrieving cable state from ext_disp, err:%d\n",
+ __func__, cable_state);
+ rc = cable_state;
+ goto done;
+ }
+
+ codec_data->cable_status = cable_state;
+ if (cable_state == EXT_DISPLAY_CABLE_DISCONNECT) {
+ dev_err(codec->dev, "%s: Display cable disconnected\n",
+ __func__);
+ ucontrol->value.integer.value[0] = 0;
+ rc = 0;
+ goto done;
+ }
+
+ disp_type = codec_data->ext_disp_ops.get_intf_id(
+ codec_data->ext_disp_core_pdev);
+ if (disp_type >= 0) {
+ switch (disp_type) {
+ case EXT_DISPLAY_TYPE_DP:
+ ucontrol->value.integer.value[0] = 2;
+ rc = 0;
+ break;
+ case EXT_DISPLAY_TYPE_HDMI:
+ ucontrol->value.integer.value[0] = 1;
+ rc = 0;
+ break;
+ default:
+ rc = -EINVAL;
+ dev_err(codec->dev, "%s: Invalid disp_type:%d\n",
+ __func__, disp_type);
+ goto done;
+ }
+ dev_dbg(codec->dev, "%s: Display type: %d\n",
+ __func__, disp_type);
+ } else {
+ dev_err(codec->dev, "%s: Error retrieving disp_type from ext_disp, err:%d\n",
+ __func__, disp_type);
+ rc = disp_type;
+ }
+
+done:
+ return rc;
+}
+
+static int msm_ext_disp_audio_ack_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_ext_disp_audio_codec_rx_data *codec_data;
+ u32 ack_state = 0;
+ int rc;
+
+ codec_data = snd_soc_codec_get_drvdata(codec);
+ if (!codec_data ||
+ !codec_data->ext_disp_ops.acknowledge) {
+ dev_err(codec->dev,
+ "%s: codec_data or ops acknowledge() is NULL\n",
+ __func__);
+ rc = -EINVAL;
+ goto done;
+ }
+
+ switch (ucontrol->value.enumerated.item[0]) {
+ case 0:
+ ack_state = AUD_EXT_DISP_ACK_DISCONNECT;
+ break;
+ case 1:
+ ack_state = AUD_EXT_DISP_ACK_CONNECT;
+ break;
+ case 2:
+ ack_state = AUD_EXT_DISP_ACK_ENABLE;
+ break;
+ default:
+ rc = -EINVAL;
+ dev_err(codec->dev,
+ "%s: invalid value %d for mixer ctl\n",
+ __func__, ucontrol->value.enumerated.item[0]);
+ goto done;
+ }
+ dev_dbg(codec->dev, "%s: control %d, ack set value 0x%x\n",
+ __func__, ucontrol->value.enumerated.item[0], ack_state);
+
+ rc = codec_data->ext_disp_ops.acknowledge(
+ codec_data->ext_disp_core_pdev, ack_state);
+ if (rc < 0) {
+ dev_err(codec->dev, "%s: error from acknowledge(), err:%d\n",
+ __func__, rc);
+ }
+
+done:
+ return rc;
+}
+
+static const struct snd_kcontrol_new msm_ext_disp_codec_rx_controls[] = {
+ {
+ .access = SNDRV_CTL_ELEM_ACCESS_READ |
+ SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = "HDMI EDID",
+ .info = msm_ext_disp_edid_ctl_info,
+ .get = msm_ext_disp_edid_get,
+ },
+ {
+ .access = SNDRV_CTL_ELEM_ACCESS_READ |
+ SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = "Display Port EDID",
+ .info = msm_ext_disp_edid_ctl_info,
+ .get = msm_ext_disp_edid_get,
+ },
+ SOC_ENUM_EXT("External Display Type", ext_disp_audio_type,
+ msm_ext_disp_audio_type_get, NULL),
+ SOC_ENUM_EXT("External Display Audio Ack", ext_disp_audio_ack_state,
+ NULL, msm_ext_disp_audio_ack_set),
+};
+
+static int msm_ext_disp_audio_codec_rx_dai_startup(
+ struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ int ret = 0;
+ struct msm_ext_disp_audio_codec_rx_data *codec_data =
+ dev_get_drvdata(dai->codec->dev);
+
+ if (!codec_data || !codec_data->ext_disp_ops.cable_status) {
+ dev_err(dai->dev, "%s() codec_data or cable_status is null\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ codec_data->cable_status =
+ codec_data->ext_disp_ops.cable_status(
+ codec_data->ext_disp_core_pdev, 1);
+ if (codec_data->cable_status < 0) {
+ dev_err(dai->dev,
+ "%s() ext disp core is not ready (ret val = %d)\n",
+ __func__, codec_data->cable_status);
+ ret = codec_data->cable_status;
+ } else if (!codec_data->cable_status) {
+ dev_err(dai->dev,
+ "%s() ext disp cable is not connected (ret val = %d)\n",
+ __func__, codec_data->cable_status);
+ ret = -ENODEV;
+ }
+
+ return ret;
+}
+
+static int msm_ext_disp_audio_codec_rx_dai_hw_params(
+ struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ u32 channel_allocation = 0;
+ u32 level_shift = 0; /* 0dB */
+ bool down_mix = 0;
+ u32 num_channels = params_channels(params);
+ int rc = 0;
+ struct msm_ext_disp_audio_setup_params audio_setup_params = {0};
+
+ struct msm_ext_disp_audio_codec_rx_data *codec_data =
+ dev_get_drvdata(dai->codec->dev);
+
+ if (!codec_data || !codec_data->ext_disp_ops.audio_info_setup) {
+ dev_err(dai->dev, "%s: codec_data or audio_info_setup is null\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ if (codec_data->cable_status < 0) {
+ dev_err_ratelimited(dai->dev,
+ "%s() ext disp core is not ready (ret val = %d)\n",
+ __func__, codec_data->cable_status);
+ return codec_data->cable_status;
+ } else if (!codec_data->cable_status) {
+ dev_err_ratelimited(dai->dev,
+ "%s() ext disp cable is not connected (ret val = %d)\n",
+ __func__, codec_data->cable_status);
+ return -ENODEV;
+ }
+
+ /*refer to HDMI spec CEA-861-E: Table 28 Audio InfoFrame Data Byte 4*/
+ switch (num_channels) {
+ case 2:
+ channel_allocation = 0;
+ break;
+ case 3:
+ channel_allocation = 0x02;/*default to FL/FR/FC*/
+ audio_setup_params.sample_present = 0x3;
+ break;
+ case 4:
+ channel_allocation = 0x06;/*default to FL/FR/FC/RC*/
+ audio_setup_params.sample_present = 0x7;
+ break;
+ case 5:
+ channel_allocation = 0x0A;/*default to FL/FR/FC/RR/RL*/
+ audio_setup_params.sample_present = 0x7;
+ break;
+ case 6:
+ channel_allocation = 0x0B;
+ audio_setup_params.sample_present = 0x7;
+ break;
+ case 7:
+ channel_allocation = 0x12;/*default to FL/FR/FC/RL/RR/RRC/RLC*/
+ audio_setup_params.sample_present = 0xf;
+ break;
+ case 8:
+ channel_allocation = 0x13;
+ audio_setup_params.sample_present = 0xf;
+ break;
+ default:
+ dev_err(dai->dev, "invalid Channels = %u\n", num_channels);
+ return -EINVAL;
+ }
+
+ dev_dbg(dai->dev,
+ "%s() num_ch %u samplerate %u channel_allocation = %u\n",
+ __func__, num_channels, params_rate(params),
+ channel_allocation);
+
+ audio_setup_params.sample_rate_hz = params_rate(params);
+ audio_setup_params.num_of_channels = num_channels;
+ audio_setup_params.channel_allocation = channel_allocation;
+ audio_setup_params.level_shift = level_shift;
+ audio_setup_params.down_mix = down_mix;
+
+ rc = codec_data->ext_disp_ops.audio_info_setup(
+ codec_data->ext_disp_core_pdev, &audio_setup_params);
+ if (rc < 0) {
+ dev_err_ratelimited(dai->dev,
+ "%s() ext disp core is not ready, rc: %d\n",
+ __func__, rc);
+ }
+
+ return rc;
+}
+
+static void msm_ext_disp_audio_codec_rx_dai_shutdown(
+ struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ int rc;
+
+ struct msm_ext_disp_audio_codec_rx_data *codec_data =
+ dev_get_drvdata(dai->codec->dev);
+
+ if (!codec_data || !codec_data->ext_disp_ops.teardown_done ||
+ !codec_data->ext_disp_ops.cable_status) {
+ dev_err(dai->dev, "%s: codec data or teardown_done or cable_status is null\n",
+ __func__);
+ return;
+ }
+
+ rc = codec_data->ext_disp_ops.cable_status(
+ codec_data->ext_disp_core_pdev, 0);
+ if (rc < 0) {
+ dev_err(dai->dev,
+ "%s: ext disp core had problems releasing audio flag\n",
+ __func__);
+ }
+
+ codec_data->ext_disp_ops.teardown_done(
+ codec_data->ext_disp_core_pdev);
+}
+
+static int msm_ext_disp_audio_codec_rx_probe(struct snd_soc_codec *codec)
+{
+ struct msm_ext_disp_audio_codec_rx_data *codec_data;
+ struct device_node *of_node_parent = NULL;
+
+ codec_data = kzalloc(sizeof(struct msm_ext_disp_audio_codec_rx_data),
+ GFP_KERNEL);
+
+ if (!codec_data) {
+ dev_err(codec->dev, "%s(): fail to allocate dai data\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ of_node_parent = of_get_parent(codec->dev->of_node);
+ if (!of_node_parent) {
+ dev_err(codec->dev, "%s(): Parent device tree node not found\n",
+ __func__);
+ kfree(codec_data);
+ return -ENODEV;
+ }
+
+ codec_data->ext_disp_core_pdev = of_find_device_by_node(of_node_parent);
+ if (!codec_data->ext_disp_core_pdev) {
+ dev_err(codec->dev, "%s(): can't get parent pdev\n", __func__);
+ kfree(codec_data);
+ return -ENODEV;
+ }
+
+ if (msm_ext_disp_register_audio_codec(codec_data->ext_disp_core_pdev,
+ &codec_data->ext_disp_ops)) {
+ dev_err(codec->dev, "%s(): can't register with ext disp core",
+ __func__);
+ kfree(codec_data);
+ return -ENODEV;
+ }
+
+ dev_set_drvdata(codec->dev, codec_data);
+
+ dev_dbg(codec->dev, "%s(): registered %s with ext disp core\n",
+ __func__, codec->component.name);
+
+ return 0;
+}
+
+static int msm_ext_disp_audio_codec_rx_remove(struct snd_soc_codec *codec)
+{
+ struct msm_ext_disp_audio_codec_rx_data *codec_data;
+
+ codec_data = dev_get_drvdata(codec->dev);
+ kfree(codec_data);
+
+ return 0;
+}
+
+static struct snd_soc_dai_ops msm_ext_disp_audio_codec_rx_dai_ops = {
+ .startup = msm_ext_disp_audio_codec_rx_dai_startup,
+ .hw_params = msm_ext_disp_audio_codec_rx_dai_hw_params,
+ .shutdown = msm_ext_disp_audio_codec_rx_dai_shutdown
+};
+
+static struct snd_soc_dai_driver msm_ext_disp_audio_codec_rx_dais[] = {
+ {
+ .name = "msm_hdmi_audio_codec_rx_dai",
+ .playback = {
+ .stream_name = "HDMI Playback",
+ .channels_min = 1,
+ .channels_max = 8,
+ .rate_min = 48000,
+ .rate_max = 48000,
+ .rates = MSM_EXT_DISP_PCM_RATES,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ },
+ .ops = &msm_ext_disp_audio_codec_rx_dai_ops,
+ },
+ {
+ .name = "msm_dp_audio_codec_rx_dai",
+ .playback = {
+ .stream_name = "Display Port Playback",
+ .channels_min = 1,
+ .channels_max = 8,
+ .rate_min = 48000,
+ .rate_max = 192000,
+ .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
+ SNDRV_PCM_RATE_192000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S24_LE,
+ },
+ .ops = &msm_ext_disp_audio_codec_rx_dai_ops,
+ },
+};
+
+static struct snd_soc_codec_driver msm_ext_disp_audio_codec_rx_soc_driver = {
+ .probe = msm_ext_disp_audio_codec_rx_probe,
+ .remove = msm_ext_disp_audio_codec_rx_remove,
+ .component_driver = {
+ .controls = msm_ext_disp_codec_rx_controls,
+ .num_controls = ARRAY_SIZE(msm_ext_disp_codec_rx_controls),
+ },
+};
+
+static int msm_ext_disp_audio_codec_rx_plat_probe(
+ struct platform_device *pdev)
+{
+ dev_dbg(&pdev->dev, "%s(): dev name %s\n", __func__,
+ dev_name(&pdev->dev));
+
+ return snd_soc_register_codec(&pdev->dev,
+ &msm_ext_disp_audio_codec_rx_soc_driver,
+ msm_ext_disp_audio_codec_rx_dais,
+ ARRAY_SIZE(msm_ext_disp_audio_codec_rx_dais));
+}
+
+static int msm_ext_disp_audio_codec_rx_plat_remove(
+ struct platform_device *pdev)
+{
+ snd_soc_unregister_codec(&pdev->dev);
+ return 0;
+}
+static const struct of_device_id msm_ext_disp_audio_codec_rx_dt_match[] = {
+ { .compatible = "qcom,msm-ext-disp-audio-codec-rx", },
+ {}
+};
+MODULE_DEVICE_TABLE(of, msm_ext_disp_audio_codec_rx_dt_match);
+
+static struct platform_driver msm_ext_disp_audio_codec_rx_driver = {
+ .driver = {
+ .name = "msm-ext-disp-audio-codec-rx",
+ .owner = THIS_MODULE,
+ .of_match_table = msm_ext_disp_audio_codec_rx_dt_match,
+ },
+ .probe = msm_ext_disp_audio_codec_rx_plat_probe,
+ .remove = msm_ext_disp_audio_codec_rx_plat_remove,
+};
+
+static int __init msm_ext_disp_audio_codec_rx_init(void)
+{
+ int rc;
+
+ rc = platform_driver_register(&msm_ext_disp_audio_codec_rx_driver);
+ if (rc) {
+ pr_err("%s: failed to register ext disp codec driver err:%d\n",
+ __func__, rc);
+ }
+
+ return rc;
+}
+module_init(msm_ext_disp_audio_codec_rx_init);
+
+static void __exit msm_ext_disp_audio_codec_rx_exit(void)
+{
+ platform_driver_unregister(&msm_ext_disp_audio_codec_rx_driver);
+}
+module_exit(msm_ext_disp_audio_codec_rx_exit);
+
+MODULE_DESCRIPTION("MSM External Display Audio CODEC Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/msm_sdw/Makefile b/asoc/codecs/msm_sdw/Makefile
new file mode 100644
index 0000000..64e932b
--- /dev/null
+++ b/asoc/codecs/msm_sdw/Makefile
@@ -0,0 +1,3 @@
+snd-soc-msm-sdw-objs := msm_sdw_cdc.o msm_sdw_regmap.o msm-sdw-tables.o msm_sdw_cdc_utils.o
+obj-$(CONFIG_SND_SOC_MSM_SDW) += snd-soc-msm-sdw.o
+ccflags-y += -I$(srctree)/sound/soc/msm
diff --git a/asoc/codecs/msm_sdw/msm-sdw-tables.c b/asoc/codecs/msm_sdw/msm-sdw-tables.c
new file mode 100644
index 0000000..1b51805
--- /dev/null
+++ b/asoc/codecs/msm_sdw/msm-sdw-tables.c
@@ -0,0 +1,319 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/types.h>
+#include "msm_sdw.h"
+
+const u8 msm_sdw_page_map[MSM_SDW_MAX_REGISTER] = {
+ [MSM_SDW_TX9_SPKR_PROT_PATH_CTL] = 0xa,
+ [MSM_SDW_TX9_SPKR_PROT_PATH_CFG0] = 0xa,
+ [MSM_SDW_TX10_SPKR_PROT_PATH_CTL] = 0xa,
+ [MSM_SDW_TX10_SPKR_PROT_PATH_CFG0] = 0xa,
+ [MSM_SDW_TX11_SPKR_PROT_PATH_CTL] = 0xa,
+ [MSM_SDW_TX11_SPKR_PROT_PATH_CFG0] = 0xa,
+ [MSM_SDW_TX12_SPKR_PROT_PATH_CTL] = 0xa,
+ [MSM_SDW_TX12_SPKR_PROT_PATH_CFG0] = 0xa,
+ [MSM_SDW_COMPANDER7_CTL0] = 0xb,
+ [MSM_SDW_COMPANDER7_CTL1] = 0xb,
+ [MSM_SDW_COMPANDER7_CTL2] = 0xb,
+ [MSM_SDW_COMPANDER7_CTL3] = 0xb,
+ [MSM_SDW_COMPANDER7_CTL4] = 0xb,
+ [MSM_SDW_COMPANDER7_CTL5] = 0xb,
+ [MSM_SDW_COMPANDER7_CTL6] = 0xb,
+ [MSM_SDW_COMPANDER7_CTL7] = 0xb,
+ [MSM_SDW_COMPANDER8_CTL0] = 0xb,
+ [MSM_SDW_COMPANDER8_CTL1] = 0xb,
+ [MSM_SDW_COMPANDER8_CTL2] = 0xb,
+ [MSM_SDW_COMPANDER8_CTL3] = 0xb,
+ [MSM_SDW_COMPANDER8_CTL4] = 0xb,
+ [MSM_SDW_COMPANDER8_CTL5] = 0xb,
+ [MSM_SDW_COMPANDER8_CTL6] = 0xb,
+ [MSM_SDW_COMPANDER8_CTL7] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_CTL] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_CFG0] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_CFG1] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_CFG2] = 0xb,
+ [MSM_SDW_RX7_RX_VOL_CTL] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_MIX_CTL] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_MIX_CFG] = 0xb,
+ [MSM_SDW_RX7_RX_VOL_MIX_CTL] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_SEC0] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_SEC1] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_SEC2] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_SEC3] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_SEC5] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_SEC6] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_SEC7] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_MIX_SEC0] = 0xb,
+ [MSM_SDW_RX7_RX_PATH_MIX_SEC1] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_CTL] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_CFG0] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_CFG1] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_CFG2] = 0xb,
+ [MSM_SDW_RX8_RX_VOL_CTL] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_MIX_CTL] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_MIX_CFG] = 0xb,
+ [MSM_SDW_RX8_RX_VOL_MIX_CTL] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_SEC0] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_SEC1] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_SEC2] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_SEC3] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_SEC5] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_SEC6] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_SEC7] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_MIX_SEC0] = 0xb,
+ [MSM_SDW_RX8_RX_PATH_MIX_SEC1] = 0xb,
+ [MSM_SDW_BOOST0_BOOST_PATH_CTL] = 0xc,
+ [MSM_SDW_BOOST0_BOOST_CTL] = 0xc,
+ [MSM_SDW_BOOST0_BOOST_CFG1] = 0xc,
+ [MSM_SDW_BOOST0_BOOST_CFG2] = 0xc,
+ [MSM_SDW_BOOST1_BOOST_PATH_CTL] = 0xc,
+ [MSM_SDW_BOOST1_BOOST_CTL] = 0xc,
+ [MSM_SDW_BOOST1_BOOST_CFG1] = 0xc,
+ [MSM_SDW_BOOST1_BOOST_CFG2] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_0] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_1] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_2] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_3] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_0] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_1] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_2] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_3] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_0] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_1] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_2] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_3] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_RD_DATA_0] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_RD_DATA_1] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_RD_DATA_2] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_RD_DATA_3] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_ACCESS_CFG] = 0xc,
+ [MSM_SDW_AHB_BRIDGE_ACCESS_STATUS] = 0xc,
+ [MSM_SDW_CLK_RST_CTRL_MCLK_CONTROL] = 0xd,
+ [MSM_SDW_CLK_RST_CTRL_FS_CNT_CONTROL] = 0xd,
+ [MSM_SDW_CLK_RST_CTRL_SWR_CONTROL] = 0xd,
+ [MSM_SDW_TOP_TOP_CFG0] = 0xd,
+ [MSM_SDW_TOP_TOP_CFG1] = 0xd,
+ [MSM_SDW_TOP_RX_I2S_CTL] = 0xd,
+ [MSM_SDW_TOP_TX_I2S_CTL] = 0xd,
+ [MSM_SDW_TOP_I2S_CLK] = 0xd,
+ [MSM_SDW_TOP_RX7_PATH_INPUT0_MUX] = 0xd,
+ [MSM_SDW_TOP_RX7_PATH_INPUT1_MUX] = 0xd,
+ [MSM_SDW_TOP_RX8_PATH_INPUT0_MUX] = 0xd,
+ [MSM_SDW_TOP_RX8_PATH_INPUT1_MUX] = 0xd,
+ [MSM_SDW_TOP_FREQ_MCLK] = 0xd,
+ [MSM_SDW_TOP_DEBUG_BUS_SEL] = 0xd,
+ [MSM_SDW_TOP_DEBUG_EN] = 0xd,
+ [MSM_SDW_TOP_I2S_RESET] = 0xd,
+ [MSM_SDW_TOP_BLOCKS_RESET] = 0xd,
+};
+
+const u8 msm_sdw_reg_readable[MSM_SDW_MAX_REGISTER] = {
+ [MSM_SDW_PAGE_REGISTER] = 1,
+ [MSM_SDW_TX9_SPKR_PROT_PATH_CTL] = 1,
+ [MSM_SDW_TX9_SPKR_PROT_PATH_CFG0] = 1,
+ [MSM_SDW_TX10_SPKR_PROT_PATH_CTL] = 1,
+ [MSM_SDW_TX10_SPKR_PROT_PATH_CFG0] = 1,
+ [MSM_SDW_TX11_SPKR_PROT_PATH_CTL] = 1,
+ [MSM_SDW_TX11_SPKR_PROT_PATH_CFG0] = 1,
+ [MSM_SDW_TX12_SPKR_PROT_PATH_CTL] = 1,
+ [MSM_SDW_TX12_SPKR_PROT_PATH_CFG0] = 1,
+ [MSM_SDW_COMPANDER7_CTL0] = 1,
+ [MSM_SDW_COMPANDER7_CTL1] = 1,
+ [MSM_SDW_COMPANDER7_CTL2] = 1,
+ [MSM_SDW_COMPANDER7_CTL3] = 1,
+ [MSM_SDW_COMPANDER7_CTL4] = 1,
+ [MSM_SDW_COMPANDER7_CTL5] = 1,
+ [MSM_SDW_COMPANDER7_CTL6] = 1,
+ [MSM_SDW_COMPANDER7_CTL7] = 1,
+ [MSM_SDW_COMPANDER8_CTL0] = 1,
+ [MSM_SDW_COMPANDER8_CTL1] = 1,
+ [MSM_SDW_COMPANDER8_CTL2] = 1,
+ [MSM_SDW_COMPANDER8_CTL3] = 1,
+ [MSM_SDW_COMPANDER8_CTL4] = 1,
+ [MSM_SDW_COMPANDER8_CTL5] = 1,
+ [MSM_SDW_COMPANDER8_CTL6] = 1,
+ [MSM_SDW_COMPANDER8_CTL7] = 1,
+ [MSM_SDW_RX7_RX_PATH_CTL] = 1,
+ [MSM_SDW_RX7_RX_PATH_CFG0] = 1,
+ [MSM_SDW_RX7_RX_PATH_CFG1] = 1,
+ [MSM_SDW_RX7_RX_PATH_CFG2] = 1,
+ [MSM_SDW_RX7_RX_VOL_CTL] = 1,
+ [MSM_SDW_RX7_RX_PATH_MIX_CTL] = 1,
+ [MSM_SDW_RX7_RX_PATH_MIX_CFG] = 1,
+ [MSM_SDW_RX7_RX_VOL_MIX_CTL] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC0] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC1] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC2] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC3] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC5] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC6] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC7] = 1,
+ [MSM_SDW_RX7_RX_PATH_MIX_SEC0] = 1,
+ [MSM_SDW_RX7_RX_PATH_MIX_SEC1] = 1,
+ [MSM_SDW_RX8_RX_PATH_CTL] = 1,
+ [MSM_SDW_RX8_RX_PATH_CFG0] = 1,
+ [MSM_SDW_RX8_RX_PATH_CFG1] = 1,
+ [MSM_SDW_RX8_RX_PATH_CFG2] = 1,
+ [MSM_SDW_RX8_RX_VOL_CTL] = 1,
+ [MSM_SDW_RX8_RX_PATH_MIX_CTL] = 1,
+ [MSM_SDW_RX8_RX_PATH_MIX_CFG] = 1,
+ [MSM_SDW_RX8_RX_VOL_MIX_CTL] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC0] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC1] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC2] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC3] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC5] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC6] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC7] = 1,
+ [MSM_SDW_RX8_RX_PATH_MIX_SEC0] = 1,
+ [MSM_SDW_RX8_RX_PATH_MIX_SEC1] = 1,
+ [MSM_SDW_BOOST0_BOOST_PATH_CTL] = 1,
+ [MSM_SDW_BOOST0_BOOST_CTL] = 1,
+ [MSM_SDW_BOOST0_BOOST_CFG1] = 1,
+ [MSM_SDW_BOOST0_BOOST_CFG2] = 1,
+ [MSM_SDW_BOOST1_BOOST_PATH_CTL] = 1,
+ [MSM_SDW_BOOST1_BOOST_CTL] = 1,
+ [MSM_SDW_BOOST1_BOOST_CFG1] = 1,
+ [MSM_SDW_BOOST1_BOOST_CFG2] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_0] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_1] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_2] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_3] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_0] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_1] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_2] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_3] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_0] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_1] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_2] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_3] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_DATA_0] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_DATA_1] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_DATA_2] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_DATA_3] = 1,
+ [MSM_SDW_AHB_BRIDGE_ACCESS_CFG] = 1,
+ [MSM_SDW_AHB_BRIDGE_ACCESS_STATUS] = 1,
+ [MSM_SDW_CLK_RST_CTRL_MCLK_CONTROL] = 1,
+ [MSM_SDW_CLK_RST_CTRL_FS_CNT_CONTROL] = 1,
+ [MSM_SDW_CLK_RST_CTRL_SWR_CONTROL] = 1,
+ [MSM_SDW_TOP_TOP_CFG0] = 1,
+ [MSM_SDW_TOP_TOP_CFG1] = 1,
+ [MSM_SDW_TOP_RX_I2S_CTL] = 1,
+ [MSM_SDW_TOP_TX_I2S_CTL] = 1,
+ [MSM_SDW_TOP_RX7_PATH_INPUT0_MUX] = 1,
+ [MSM_SDW_TOP_RX7_PATH_INPUT1_MUX] = 1,
+ [MSM_SDW_TOP_RX8_PATH_INPUT0_MUX] = 1,
+ [MSM_SDW_TOP_RX8_PATH_INPUT1_MUX] = 1,
+ [MSM_SDW_TOP_FREQ_MCLK] = 1,
+ [MSM_SDW_TOP_DEBUG_BUS_SEL] = 1,
+ [MSM_SDW_TOP_DEBUG_EN] = 1,
+ [MSM_SDW_TOP_I2S_RESET] = 1,
+ [MSM_SDW_TOP_BLOCKS_RESET] = 1,
+};
+
+const u8 msm_sdw_reg_writeable[MSM_SDW_MAX_REGISTER] = {
+ [MSM_SDW_PAGE_REGISTER] = 1,
+ [MSM_SDW_TX9_SPKR_PROT_PATH_CTL] = 1,
+ [MSM_SDW_TX9_SPKR_PROT_PATH_CFG0] = 1,
+ [MSM_SDW_TX10_SPKR_PROT_PATH_CTL] = 1,
+ [MSM_SDW_TX10_SPKR_PROT_PATH_CFG0] = 1,
+ [MSM_SDW_TX11_SPKR_PROT_PATH_CTL] = 1,
+ [MSM_SDW_TX11_SPKR_PROT_PATH_CFG0] = 1,
+ [MSM_SDW_TX12_SPKR_PROT_PATH_CTL] = 1,
+ [MSM_SDW_TX12_SPKR_PROT_PATH_CFG0] = 1,
+ [MSM_SDW_COMPANDER7_CTL0] = 1,
+ [MSM_SDW_COMPANDER7_CTL1] = 1,
+ [MSM_SDW_COMPANDER7_CTL2] = 1,
+ [MSM_SDW_COMPANDER7_CTL3] = 1,
+ [MSM_SDW_COMPANDER7_CTL4] = 1,
+ [MSM_SDW_COMPANDER7_CTL5] = 1,
+ [MSM_SDW_COMPANDER7_CTL7] = 1,
+ [MSM_SDW_COMPANDER8_CTL0] = 1,
+ [MSM_SDW_COMPANDER8_CTL1] = 1,
+ [MSM_SDW_COMPANDER8_CTL2] = 1,
+ [MSM_SDW_COMPANDER8_CTL3] = 1,
+ [MSM_SDW_COMPANDER8_CTL4] = 1,
+ [MSM_SDW_COMPANDER8_CTL5] = 1,
+ [MSM_SDW_COMPANDER8_CTL7] = 1,
+ [MSM_SDW_RX7_RX_PATH_CTL] = 1,
+ [MSM_SDW_RX7_RX_PATH_CFG0] = 1,
+ [MSM_SDW_RX7_RX_PATH_CFG1] = 1,
+ [MSM_SDW_RX7_RX_PATH_CFG2] = 1,
+ [MSM_SDW_RX7_RX_VOL_CTL] = 1,
+ [MSM_SDW_RX7_RX_PATH_MIX_CTL] = 1,
+ [MSM_SDW_RX7_RX_PATH_MIX_CFG] = 1,
+ [MSM_SDW_RX7_RX_VOL_MIX_CTL] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC0] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC1] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC2] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC3] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC5] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC6] = 1,
+ [MSM_SDW_RX7_RX_PATH_SEC7] = 1,
+ [MSM_SDW_RX7_RX_PATH_MIX_SEC0] = 1,
+ [MSM_SDW_RX7_RX_PATH_MIX_SEC1] = 1,
+ [MSM_SDW_RX8_RX_PATH_CTL] = 1,
+ [MSM_SDW_RX8_RX_PATH_CFG0] = 1,
+ [MSM_SDW_RX8_RX_PATH_CFG1] = 1,
+ [MSM_SDW_RX8_RX_PATH_CFG2] = 1,
+ [MSM_SDW_RX8_RX_VOL_CTL] = 1,
+ [MSM_SDW_RX8_RX_PATH_MIX_CTL] = 1,
+ [MSM_SDW_RX8_RX_PATH_MIX_CFG] = 1,
+ [MSM_SDW_RX8_RX_VOL_MIX_CTL] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC0] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC1] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC2] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC3] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC5] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC6] = 1,
+ [MSM_SDW_RX8_RX_PATH_SEC7] = 1,
+ [MSM_SDW_RX8_RX_PATH_MIX_SEC0] = 1,
+ [MSM_SDW_RX8_RX_PATH_MIX_SEC1] = 1,
+ [MSM_SDW_BOOST0_BOOST_PATH_CTL] = 1,
+ [MSM_SDW_BOOST0_BOOST_CTL] = 1,
+ [MSM_SDW_BOOST0_BOOST_CFG1] = 1,
+ [MSM_SDW_BOOST0_BOOST_CFG2] = 1,
+ [MSM_SDW_BOOST1_BOOST_PATH_CTL] = 1,
+ [MSM_SDW_BOOST1_BOOST_CTL] = 1,
+ [MSM_SDW_BOOST1_BOOST_CFG1] = 1,
+ [MSM_SDW_BOOST1_BOOST_CFG2] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_0] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_1] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_2] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_DATA_3] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_0] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_1] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_2] = 1,
+ [MSM_SDW_AHB_BRIDGE_WR_ADDR_3] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_0] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_1] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_2] = 1,
+ [MSM_SDW_AHB_BRIDGE_RD_ADDR_3] = 1,
+ [MSM_SDW_AHB_BRIDGE_ACCESS_CFG] = 1,
+ [MSM_SDW_CLK_RST_CTRL_MCLK_CONTROL] = 1,
+ [MSM_SDW_CLK_RST_CTRL_FS_CNT_CONTROL] = 1,
+ [MSM_SDW_CLK_RST_CTRL_SWR_CONTROL] = 1,
+ [MSM_SDW_TOP_TOP_CFG0] = 1,
+ [MSM_SDW_TOP_TOP_CFG1] = 1,
+ [MSM_SDW_TOP_RX_I2S_CTL] = 1,
+ [MSM_SDW_TOP_TX_I2S_CTL] = 1,
+ [MSM_SDW_TOP_RX7_PATH_INPUT0_MUX] = 1,
+ [MSM_SDW_TOP_RX7_PATH_INPUT1_MUX] = 1,
+ [MSM_SDW_TOP_RX8_PATH_INPUT0_MUX] = 1,
+ [MSM_SDW_TOP_RX8_PATH_INPUT1_MUX] = 1,
+ [MSM_SDW_TOP_FREQ_MCLK] = 1,
+ [MSM_SDW_TOP_DEBUG_BUS_SEL] = 1,
+ [MSM_SDW_TOP_DEBUG_EN] = 1,
+ [MSM_SDW_TOP_I2S_RESET] = 1,
+ [MSM_SDW_TOP_BLOCKS_RESET] = 1,
+};
diff --git a/asoc/codecs/msm_sdw/msm_sdw.h b/asoc/codecs/msm_sdw/msm_sdw.h
new file mode 100644
index 0000000..376ebc6
--- /dev/null
+++ b/asoc/codecs/msm_sdw/msm_sdw.h
@@ -0,0 +1,170 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef MSM_SDW_H
+#define MSM_SDW_H
+
+#include <sound/soc.h>
+#include <sound/q6afe-v2.h>
+#include "msm_sdw_registers.h"
+
+#define MSM_SDW_MAX_REGISTER 0x400
+
+extern const struct regmap_config msm_sdw_regmap_config;
+extern const u8 msm_sdw_page_map[MSM_SDW_MAX_REGISTER];
+extern const u8 msm_sdw_reg_readable[MSM_SDW_MAX_REGISTER];
+extern const u8 msm_sdw_reg_writeable[MSM_SDW_MAX_REGISTER];
+
+enum {
+ MSM_SDW_RX4 = 0,
+ MSM_SDW_RX5,
+ MSM_SDW_RX_MAX,
+};
+
+enum {
+ MSM_SDW_TX0 = 0,
+ MSM_SDW_TX1,
+ MSM_SDW_TX_MAX,
+};
+
+enum {
+ COMP1, /* SPK_L */
+ COMP2, /* SPK_R */
+ COMP_MAX
+};
+
+/*
+ * Structure used to update codec
+ * register defaults after reset
+ */
+struct msm_sdw_reg_mask_val {
+ u16 reg;
+ u8 mask;
+ u8 val;
+};
+
+/*
+ * Selects compander and smart boost settings
+ * for a given speaker mode
+ */
+enum {
+ SPKR_MODE_DEFAULT,
+ SPKR_MODE_1, /* COMP Gain = 12dB, Smartboost Max = 5.5V */
+};
+
+/* Rx path gain offsets */
+enum {
+ RX_GAIN_OFFSET_M1P5_DB,
+ RX_GAIN_OFFSET_0_DB,
+};
+
+struct msm_sdw_reg_val {
+ unsigned short reg; /* register address */
+ u8 *buf; /* buffer to be written to reg. addr */
+ int bytes; /* number of bytes to be written */
+};
+
+/* Hold instance to soundwire platform device */
+struct msm_sdw_ctrl_data {
+ struct platform_device *sdw_pdev;
+};
+
+struct wcd_sdw_ctrl_platform_data {
+ void *handle; /* holds codec private data */
+ int (*read)(void *handle, int reg);
+ int (*write)(void *handle, int reg, int val);
+ int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
+ int (*clk)(void *handle, bool enable);
+ int (*handle_irq)(void *handle,
+ irqreturn_t (*swrm_irq_handler)(int irq,
+ void *data),
+ void *swrm_handle,
+ int action);
+};
+
+struct msm_sdw_priv {
+ struct device *dev;
+ struct mutex io_lock;
+
+ int (*read_dev)(struct msm_sdw_priv *msm_sdw, unsigned short reg,
+ int bytes, void *dest);
+ int (*write_dev)(struct msm_sdw_priv *msm_sdw, unsigned short reg,
+ int bytes, void *src);
+ int (*multi_reg_write)(struct msm_sdw_priv *msm_sdw, const void *data,
+ size_t count);
+ struct snd_soc_codec *codec;
+ struct device_node *sdw_gpio_p; /* used by pinctrl API */
+ /* SoundWire data structure */
+ struct msm_sdw_ctrl_data *sdw_ctrl_data;
+ int nr;
+
+ /* compander */
+ int comp_enabled[COMP_MAX];
+ int ear_spkr_gain;
+
+ /* to track the status */
+ unsigned long status_mask;
+
+ struct work_struct msm_sdw_add_child_devices_work;
+ struct wcd_sdw_ctrl_platform_data sdw_plat_data;
+
+ unsigned int vi_feed_value;
+
+ struct mutex sdw_read_lock;
+ struct mutex sdw_write_lock;
+ struct mutex sdw_clk_lock;
+ int sdw_clk_users;
+ int sdw_mclk_users;
+
+ int sdw_irq;
+ int int_mclk1_rsc_ref;
+ bool int_mclk1_enabled;
+ bool sdw_npl_clk_enabled;
+ struct mutex cdc_int_mclk1_mutex;
+ struct mutex sdw_npl_clk_mutex;
+ struct delayed_work disable_int_mclk1_work;
+ struct afe_clk_set sdw_cdc_core_clk;
+ struct afe_clk_set sdw_npl_clk;
+ struct notifier_block service_nb;
+ int (*sdw_cdc_gpio_fn)(bool enable, struct snd_soc_codec *codec);
+ bool dev_up;
+
+ int spkr_gain_offset;
+ int spkr_mode;
+ struct mutex codec_mutex;
+ int rx_4_count;
+ int rx_5_count;
+ u32 mclk_rate;
+ struct regmap *regmap;
+
+ bool prev_pg_valid;
+ u8 prev_pg;
+ u32 sdw_base_addr;
+ char __iomem *sdw_base;
+ u32 version;
+
+ /* Entry for version info */
+ struct snd_info_entry *entry;
+ struct snd_info_entry *version_entry;
+};
+
+extern int msm_sdw_set_spkr_mode(struct snd_soc_codec *codec, int mode);
+extern int msm_sdw_set_spkr_gain_offset(struct snd_soc_codec *codec,
+ int offset);
+extern void msm_sdw_gpio_cb(
+ int (*sdw_cdc_gpio_fn)(bool enable, struct snd_soc_codec *codec),
+ struct snd_soc_codec *codec);
+extern struct regmap *msm_sdw_regmap_init(struct device *dev,
+ const struct regmap_config *config);
+extern int msm_sdw_codec_info_create_codec_entry(
+ struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec);
+#endif
diff --git a/asoc/codecs/msm_sdw/msm_sdw_cdc.c b/asoc/codecs/msm_sdw/msm_sdw_cdc.c
new file mode 100644
index 0000000..cfe42e0
--- /dev/null
+++ b/asoc/codecs/msm_sdw/msm_sdw_cdc.c
@@ -0,0 +1,2007 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/msm-cdc-pinctrl.h>
+#include <linux/printk.h>
+#include <linux/debugfs.h>
+#include <linux/bitops.h>
+#include <linux/regmap.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <linux/qdsp6v2/apr.h>
+#include <linux/soundwire/swr-wcd.h>
+#include <linux/qdsp6v2/audio_notifier.h>
+#include <sound/apr_audio-v2.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/q6core.h>
+#include <sound/tlv.h>
+#include "msm_sdw.h"
+#include "msm_sdw_registers.h"
+
+#define MSM_SDW_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000)
+#define MSM_SDW_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S24_3LE)
+
+#define MSM_SDW_STRING_LEN 80
+
+#define INT_MCLK1_FREQ 9600000
+#define SDW_NPL_FREQ 153600000
+
+#define MSM_SDW_VERSION_1_0 0x0001
+#define MSM_SDW_VERSION_ENTRY_SIZE 32
+
+/*
+ * 200 Milliseconds sufficient for DSP bring up in the modem
+ * after Sub System Restart
+ */
+#define ADSP_STATE_READY_TIMEOUT_MS 200
+
+static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
+static struct snd_soc_dai_driver msm_sdw_dai[];
+static bool skip_irq = true;
+
+static int msm_sdw_config_ear_spkr_gain(struct snd_soc_codec *codec,
+ int event, int gain_reg);
+static int msm_sdw_config_compander(struct snd_soc_codec *, int, int);
+static int msm_sdw_mclk_enable(struct msm_sdw_priv *msm_sdw,
+ int mclk_enable, bool dapm);
+static int msm_int_enable_sdw_cdc_clk(struct msm_sdw_priv *msm_sdw,
+ int enable, bool dapm);
+
+enum {
+ VI_SENSE_1,
+ VI_SENSE_2,
+};
+
+enum {
+ AIF1_SDW_PB = 0,
+ AIF1_SDW_VIFEED,
+ NUM_CODEC_DAIS,
+};
+
+static const struct msm_sdw_reg_mask_val msm_sdw_spkr_default[] = {
+ {MSM_SDW_COMPANDER7_CTL3, 0x80, 0x80},
+ {MSM_SDW_COMPANDER8_CTL3, 0x80, 0x80},
+ {MSM_SDW_COMPANDER7_CTL7, 0x01, 0x01},
+ {MSM_SDW_COMPANDER8_CTL7, 0x01, 0x01},
+ {MSM_SDW_BOOST0_BOOST_CTL, 0x7C, 0x50},
+ {MSM_SDW_BOOST1_BOOST_CTL, 0x7C, 0x50},
+};
+
+static const struct msm_sdw_reg_mask_val msm_sdw_spkr_mode1[] = {
+ {MSM_SDW_COMPANDER7_CTL3, 0x80, 0x00},
+ {MSM_SDW_COMPANDER8_CTL3, 0x80, 0x00},
+ {MSM_SDW_COMPANDER7_CTL7, 0x01, 0x00},
+ {MSM_SDW_COMPANDER8_CTL7, 0x01, 0x00},
+ {MSM_SDW_BOOST0_BOOST_CTL, 0x7C, 0x44},
+ {MSM_SDW_BOOST1_BOOST_CTL, 0x7C, 0x44},
+};
+
+/**
+ * msm_sdw_set_spkr_gain_offset - offset the speaker path
+ * gain with the given offset value.
+ *
+ * @codec: codec instance
+ * @offset: Indicates speaker path gain offset value.
+ *
+ * Returns 0 on success or -EINVAL on error.
+ */
+int msm_sdw_set_spkr_gain_offset(struct snd_soc_codec *codec, int offset)
+{
+ struct msm_sdw_priv *priv;
+
+ if (!codec) {
+ pr_err("%s: NULL codec pointer!\n", __func__);
+ return -EINVAL;
+ }
+
+ priv = snd_soc_codec_get_drvdata(codec);
+ if (!priv)
+ return -EINVAL;
+
+ priv->spkr_gain_offset = offset;
+ return 0;
+}
+EXPORT_SYMBOL(msm_sdw_set_spkr_gain_offset);
+
+/**
+ * msm_sdw_set_spkr_mode - Configures speaker compander and smartboost
+ * settings based on speaker mode.
+ *
+ * @codec: codec instance
+ * @mode: Indicates speaker configuration mode.
+ *
+ * Returns 0 on success or -EINVAL on error.
+ */
+int msm_sdw_set_spkr_mode(struct snd_soc_codec *codec, int mode)
+{
+ struct msm_sdw_priv *priv;
+ int i;
+ const struct msm_sdw_reg_mask_val *regs;
+ int size;
+
+ if (!codec) {
+ pr_err("%s: NULL codec pointer!\n", __func__);
+ return -EINVAL;
+ }
+
+ priv = snd_soc_codec_get_drvdata(codec);
+ if (!priv)
+ return -EINVAL;
+
+ switch (mode) {
+ case SPKR_MODE_1:
+ regs = msm_sdw_spkr_mode1;
+ size = ARRAY_SIZE(msm_sdw_spkr_mode1);
+ break;
+ default:
+ regs = msm_sdw_spkr_default;
+ size = ARRAY_SIZE(msm_sdw_spkr_default);
+ break;
+ }
+
+ priv->spkr_mode = mode;
+ for (i = 0; i < size; i++)
+ snd_soc_update_bits(codec, regs[i].reg,
+ regs[i].mask, regs[i].val);
+ return 0;
+}
+EXPORT_SYMBOL(msm_sdw_set_spkr_mode);
+
+static int msm_enable_sdw_npl_clk(struct msm_sdw_priv *msm_sdw, int enable)
+{
+ int ret = 0;
+
+ dev_dbg(msm_sdw->dev, "%s: enable %d\n", __func__, enable);
+
+ mutex_lock(&msm_sdw->sdw_npl_clk_mutex);
+ if (enable) {
+ if (msm_sdw->sdw_npl_clk_enabled == false) {
+ msm_sdw->sdw_npl_clk.enable = 1;
+ ret = afe_set_lpass_clock_v2(
+ AFE_PORT_ID_INT4_MI2S_RX,
+ &msm_sdw->sdw_npl_clk);
+ if (ret < 0) {
+ dev_err(msm_sdw->dev,
+ "%s: failed to enable SDW NPL CLK\n",
+ __func__);
+ mutex_unlock(&msm_sdw->sdw_npl_clk_mutex);
+ return ret;
+ }
+ dev_dbg(msm_sdw->dev, "enabled sdw npl clk\n");
+ msm_sdw->sdw_npl_clk_enabled = true;
+ }
+ } else {
+ if (msm_sdw->sdw_npl_clk_enabled == true) {
+ msm_sdw->sdw_npl_clk.enable = 0;
+ ret = afe_set_lpass_clock_v2(
+ AFE_PORT_ID_INT4_MI2S_RX,
+ &msm_sdw->sdw_npl_clk);
+ if (ret < 0)
+ dev_err(msm_sdw->dev,
+ "%s: failed to disable SDW NPL CLK\n",
+ __func__);
+ msm_sdw->sdw_npl_clk_enabled = false;
+ }
+ }
+ mutex_unlock(&msm_sdw->sdw_npl_clk_mutex);
+ return ret;
+}
+
+static int msm_int_enable_sdw_cdc_clk(struct msm_sdw_priv *msm_sdw,
+ int enable, bool dapm)
+{
+ int ret = 0;
+
+ mutex_lock(&msm_sdw->cdc_int_mclk1_mutex);
+ dev_dbg(msm_sdw->dev, "%s: enable %d mclk1 ref counter %d\n",
+ __func__, enable, msm_sdw->int_mclk1_rsc_ref);
+ if (enable) {
+ if (msm_sdw->int_mclk1_rsc_ref == 0) {
+ cancel_delayed_work_sync(
+ &msm_sdw->disable_int_mclk1_work);
+ if (msm_sdw->int_mclk1_enabled == false) {
+ msm_sdw->sdw_cdc_core_clk.enable = 1;
+ ret = afe_set_lpass_clock_v2(
+ AFE_PORT_ID_INT4_MI2S_RX,
+ &msm_sdw->sdw_cdc_core_clk);
+ if (ret < 0) {
+ dev_err(msm_sdw->dev,
+ "%s: failed to enable SDW MCLK\n",
+ __func__);
+ goto rtn;
+ }
+ dev_dbg(msm_sdw->dev,
+ "enabled sdw codec core mclk\n");
+ msm_sdw->int_mclk1_enabled = true;
+ }
+ }
+ msm_sdw->int_mclk1_rsc_ref++;
+ } else {
+ cancel_delayed_work_sync(&msm_sdw->disable_int_mclk1_work);
+ if (msm_sdw->int_mclk1_rsc_ref > 0) {
+ msm_sdw->int_mclk1_rsc_ref--;
+ dev_dbg(msm_sdw->dev,
+ "%s: decrementing mclk_res_ref %d\n",
+ __func__, msm_sdw->int_mclk1_rsc_ref);
+ }
+ if (msm_sdw->int_mclk1_enabled == true &&
+ msm_sdw->int_mclk1_rsc_ref == 0) {
+ msm_sdw->sdw_cdc_core_clk.enable = 0;
+ ret = afe_set_lpass_clock_v2(
+ AFE_PORT_ID_INT4_MI2S_RX,
+ &msm_sdw->sdw_cdc_core_clk);
+ if (ret < 0)
+ dev_err(msm_sdw->dev,
+ "%s: failed to disable SDW MCLK\n",
+ __func__);
+ msm_sdw->int_mclk1_enabled = false;
+ }
+ }
+ mutex_unlock(&msm_sdw->cdc_int_mclk1_mutex);
+rtn:
+ return ret;
+}
+EXPORT_SYMBOL(msm_int_enable_sdw_cdc_clk);
+
+static void msm_disable_int_mclk1(struct work_struct *work)
+{
+ struct msm_sdw_priv *msm_sdw = NULL;
+ struct delayed_work *dwork;
+ int ret = 0;
+
+ dwork = to_delayed_work(work);
+ msm_sdw = container_of(dwork, struct msm_sdw_priv,
+ disable_int_mclk1_work);
+ mutex_lock(&msm_sdw->cdc_int_mclk1_mutex);
+ dev_dbg(msm_sdw->dev, "%s: mclk1_enabled %d mclk1_rsc_ref %d\n",
+ __func__, msm_sdw->int_mclk1_enabled,
+ msm_sdw->int_mclk1_rsc_ref);
+ if (msm_sdw->int_mclk1_enabled == true
+ && msm_sdw->int_mclk1_rsc_ref == 0) {
+ dev_dbg(msm_sdw->dev, "Disable the mclk1\n");
+ msm_sdw->sdw_cdc_core_clk.enable = 0;
+ ret = afe_set_lpass_clock_v2(
+ AFE_PORT_ID_INT4_MI2S_RX,
+ &msm_sdw->sdw_cdc_core_clk);
+ if (ret < 0)
+ dev_err(msm_sdw->dev,
+ "%s failed to disable the MCLK1\n",
+ __func__);
+ msm_sdw->int_mclk1_enabled = false;
+ }
+ mutex_unlock(&msm_sdw->cdc_int_mclk1_mutex);
+}
+
+static int msm_int_mclk1_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct msm_sdw_priv *msm_sdw = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ dev_dbg(msm_sdw->dev, "%s: event = %d\n", __func__, event);
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /* enable the codec mclk config */
+ msm_int_enable_sdw_cdc_clk(msm_sdw, 1, true);
+ msm_sdw_mclk_enable(msm_sdw, 1, true);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* disable the codec mclk config */
+ msm_sdw_mclk_enable(msm_sdw, 0, true);
+ msm_int_enable_sdw_cdc_clk(msm_sdw, 0, true);
+ break;
+ default:
+ dev_err(msm_sdw->dev,
+ "%s: invalid DAPM event %d\n", __func__, event);
+ ret = -EINVAL;
+ }
+ return ret;
+}
+
+static int msm_sdw_ahb_write_device(struct msm_sdw_priv *msm_sdw,
+ u16 reg, u8 *value)
+{
+ u32 temp = (u32)(*value) & 0x000000FF;
+
+ if (!msm_sdw->dev_up) {
+ dev_err_ratelimited(msm_sdw->dev, "%s: q6 not ready\n",
+ __func__);
+ return 0;
+ }
+
+ iowrite32(temp, msm_sdw->sdw_base + reg);
+ return 0;
+}
+
+static int msm_sdw_ahb_read_device(struct msm_sdw_priv *msm_sdw,
+ u16 reg, u8 *value)
+{
+ u32 temp;
+
+ if (!msm_sdw->dev_up) {
+ dev_err_ratelimited(msm_sdw->dev, "%s: q6 not ready\n",
+ __func__);
+ return 0;
+ }
+
+ temp = ioread32(msm_sdw->sdw_base + reg);
+ *value = (u8)temp;
+ return 0;
+}
+
+static int __msm_sdw_reg_read(struct msm_sdw_priv *msm_sdw, unsigned short reg,
+ int bytes, void *dest)
+{
+ int ret = -EINVAL, i;
+ u8 temp = 0;
+
+ dev_dbg(msm_sdw->dev, "%s reg = %x\n", __func__, reg);
+ mutex_lock(&msm_sdw->cdc_int_mclk1_mutex);
+ if (msm_sdw->int_mclk1_enabled == false) {
+ msm_sdw->sdw_cdc_core_clk.enable = 1;
+ ret = afe_set_lpass_clock_v2(
+ AFE_PORT_ID_INT4_MI2S_RX,
+ &msm_sdw->sdw_cdc_core_clk);
+ if (ret < 0) {
+ dev_err(msm_sdw->dev,
+ "%s:failed to enable the INT_MCLK1\n",
+ __func__);
+ goto unlock_exit;
+ }
+ dev_dbg(msm_sdw->dev, "%s:enabled sdw codec core clk\n",
+ __func__);
+ for (i = 0; i < bytes; i++) {
+ ret = msm_sdw_ahb_read_device(
+ msm_sdw, reg + (4 * i), &temp);
+ ((u8 *)dest)[i] = temp;
+ }
+ msm_sdw->int_mclk1_enabled = true;
+ schedule_delayed_work(&msm_sdw->disable_int_mclk1_work, 50);
+ goto unlock_exit;
+ }
+ for (i = 0; i < bytes; i++) {
+ ret = msm_sdw_ahb_read_device(
+ msm_sdw, reg + (4 * i), &temp);
+ ((u8 *)dest)[i] = temp;
+ }
+unlock_exit:
+ mutex_unlock(&msm_sdw->cdc_int_mclk1_mutex);
+ if (ret < 0) {
+ dev_err_ratelimited(msm_sdw->dev,
+ "%s: codec read failed for reg 0x%x\n",
+ __func__, reg);
+ return ret;
+ }
+ dev_dbg(msm_sdw->dev, "Read 0x%02x from 0x%x\n", temp, reg);
+
+ return 0;
+}
+
+static int __msm_sdw_reg_write(struct msm_sdw_priv *msm_sdw, unsigned short reg,
+ int bytes, void *src)
+{
+ int ret = -EINVAL, i;
+
+ mutex_lock(&msm_sdw->cdc_int_mclk1_mutex);
+ if (msm_sdw->int_mclk1_enabled == false) {
+ msm_sdw->sdw_cdc_core_clk.enable = 1;
+ ret = afe_set_lpass_clock_v2(AFE_PORT_ID_INT4_MI2S_RX,
+ &msm_sdw->sdw_cdc_core_clk);
+ if (ret < 0) {
+ dev_err(msm_sdw->dev,
+ "%s: failed to enable the INT_MCLK1\n",
+ __func__);
+ ret = 0;
+ goto unlock_exit;
+ }
+ dev_dbg(msm_sdw->dev, "%s: enabled INT_MCLK1\n", __func__);
+ for (i = 0; i < bytes; i++)
+ ret = msm_sdw_ahb_write_device(msm_sdw, reg + (4 * i),
+ &((u8 *)src)[i]);
+ msm_sdw->int_mclk1_enabled = true;
+ schedule_delayed_work(&msm_sdw->disable_int_mclk1_work, 50);
+ goto unlock_exit;
+ }
+ for (i = 0; i < bytes; i++)
+ ret = msm_sdw_ahb_write_device(msm_sdw, reg + (4 * i),
+ &((u8 *)src)[i]);
+unlock_exit:
+ mutex_unlock(&msm_sdw->cdc_int_mclk1_mutex);
+ dev_dbg(msm_sdw->dev, "Write 0x%x val 0x%02x\n",
+ reg, (u32)(*(u32 *)src));
+
+ return ret;
+}
+
+static int msm_sdw_codec_enable_vi_feedback(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = NULL;
+ struct msm_sdw_priv *msm_sdw_p = NULL;
+ int ret = 0;
+
+ if (!w) {
+ pr_err("%s invalid params\n", __func__);
+ return -EINVAL;
+ }
+ codec = snd_soc_dapm_to_codec(w->dapm);
+ msm_sdw_p = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: num_dai %d stream name %s\n",
+ __func__, codec->component.num_dai, w->sname);
+
+ dev_dbg(codec->dev, "%s(): w->name %s event %d w->shift %d\n",
+ __func__, w->name, event, w->shift);
+ if (w->shift != AIF1_SDW_VIFEED) {
+ dev_err(codec->dev,
+ "%s:Error in enabling the vi feedback path\n",
+ __func__);
+ ret = -EINVAL;
+ goto out_vi;
+ }
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ if (test_bit(VI_SENSE_1, &msm_sdw_p->status_mask)) {
+ dev_dbg(codec->dev, "%s: spkr1 enabled\n", __func__);
+ /* Enable V&I sensing */
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX9_SPKR_PROT_PATH_CTL, 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX10_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX9_SPKR_PROT_PATH_CTL, 0x0F, 0x04);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX10_SPKR_PROT_PATH_CTL, 0x0F, 0x04);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX9_SPKR_PROT_PATH_CTL, 0x10, 0x10);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX10_SPKR_PROT_PATH_CTL, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX9_SPKR_PROT_PATH_CTL, 0x20, 0x00);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX10_SPKR_PROT_PATH_CTL, 0x20,
+ 0x00);
+ }
+ if (test_bit(VI_SENSE_2, &msm_sdw_p->status_mask)) {
+ dev_dbg(codec->dev, "%s: spkr2 enabled\n", __func__);
+ /* Enable V&I sensing */
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX11_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX12_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX11_SPKR_PROT_PATH_CTL, 0x0F,
+ 0x04);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX12_SPKR_PROT_PATH_CTL, 0x0F,
+ 0x04);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX11_SPKR_PROT_PATH_CTL, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX12_SPKR_PROT_PATH_CTL, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX11_SPKR_PROT_PATH_CTL, 0x20,
+ 0x00);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX12_SPKR_PROT_PATH_CTL, 0x20,
+ 0x00);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (test_bit(VI_SENSE_1, &msm_sdw_p->status_mask)) {
+ /* Disable V&I sensing */
+ dev_dbg(codec->dev, "%s: spkr1 disabled\n", __func__);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX9_SPKR_PROT_PATH_CTL, 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX10_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX9_SPKR_PROT_PATH_CTL, 0x10, 0x00);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX10_SPKR_PROT_PATH_CTL, 0x10,
+ 0x00);
+ }
+ if (test_bit(VI_SENSE_2, &msm_sdw_p->status_mask)) {
+ /* Disable V&I sensing */
+ dev_dbg(codec->dev, "%s: spkr2 disabled\n", __func__);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX11_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX12_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX11_SPKR_PROT_PATH_CTL, 0x10,
+ 0x00);
+ snd_soc_update_bits(codec,
+ MSM_SDW_TX12_SPKR_PROT_PATH_CTL, 0x10,
+ 0x00);
+ }
+ break;
+ }
+out_vi:
+ return ret;
+}
+
+static int msm_sdwm_handle_irq(void *handle,
+ irqreturn_t (*swrm_irq_handler)(int irq,
+ void *data),
+ void *swrm_handle,
+ int action)
+{
+ struct msm_sdw_priv *msm_sdw;
+ int ret = 0;
+
+ if (!handle) {
+ pr_err("%s: null handle received\n", __func__);
+ return -EINVAL;
+ }
+ msm_sdw = (struct msm_sdw_priv *) handle;
+
+ if (skip_irq)
+ return ret;
+
+ if (action) {
+ ret = request_threaded_irq(msm_sdw->sdw_irq, NULL,
+ swrm_irq_handler,
+ IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+ "swr_master_irq", swrm_handle);
+ if (ret)
+ dev_err(msm_sdw->dev, "%s: Failed to request irq %d\n",
+ __func__, ret);
+ } else
+ free_irq(msm_sdw->sdw_irq, swrm_handle);
+
+ return ret;
+}
+
+static void msm_sdw_codec_hd2_control(struct snd_soc_codec *codec,
+ u16 reg, int event)
+{
+ u16 hd2_scale_reg;
+ u16 hd2_enable_reg = 0;
+
+ if (reg == MSM_SDW_RX7_RX_PATH_CTL) {
+ hd2_scale_reg = MSM_SDW_RX7_RX_PATH_SEC3;
+ hd2_enable_reg = MSM_SDW_RX7_RX_PATH_CFG0;
+ }
+ if (reg == MSM_SDW_RX8_RX_PATH_CTL) {
+ hd2_scale_reg = MSM_SDW_RX8_RX_PATH_SEC3;
+ hd2_enable_reg = MSM_SDW_RX8_RX_PATH_CFG0;
+ }
+
+ if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
+ snd_soc_update_bits(codec, hd2_scale_reg, 0x3C, 0x10);
+ snd_soc_update_bits(codec, hd2_scale_reg, 0x03, 0x01);
+ snd_soc_update_bits(codec, hd2_enable_reg, 0x04, 0x04);
+ }
+
+ if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(codec, hd2_enable_reg, 0x04, 0x00);
+ snd_soc_update_bits(codec, hd2_scale_reg, 0x03, 0x00);
+ snd_soc_update_bits(codec, hd2_scale_reg, 0x3C, 0x00);
+ }
+}
+
+static int msm_sdw_enable_swr(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct msm_sdw_priv *msm_sdw;
+ int i, ch_cnt;
+
+ msm_sdw = snd_soc_codec_get_drvdata(codec);
+
+ if (!msm_sdw->nr)
+ return 0;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (!(strnstr(w->name, "RX4", sizeof("RX4 MIX"))) &&
+ !msm_sdw->rx_4_count)
+ msm_sdw->rx_4_count++;
+ if (!(strnstr(w->name, "RX5", sizeof("RX5 MIX"))) &&
+ !msm_sdw->rx_5_count)
+ msm_sdw->rx_5_count++;
+ ch_cnt = msm_sdw->rx_4_count + msm_sdw->rx_5_count;
+
+ for (i = 0; i < msm_sdw->nr; i++) {
+ swrm_wcd_notify(msm_sdw->sdw_ctrl_data[i].sdw_pdev,
+ SWR_DEVICE_UP, NULL);
+ swrm_wcd_notify(msm_sdw->sdw_ctrl_data[i].sdw_pdev,
+ SWR_SET_NUM_RX_CH, &ch_cnt);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (!(strnstr(w->name, "RX4", sizeof("RX4 MIX"))) &&
+ msm_sdw->rx_4_count)
+ msm_sdw->rx_4_count--;
+ if (!(strnstr(w->name, "RX5", sizeof("RX5 MIX"))) &&
+ msm_sdw->rx_5_count)
+ msm_sdw->rx_5_count--;
+ ch_cnt = msm_sdw->rx_4_count + msm_sdw->rx_5_count;
+
+ for (i = 0; i < msm_sdw->nr; i++)
+ swrm_wcd_notify(msm_sdw->sdw_ctrl_data[i].sdw_pdev,
+ SWR_SET_NUM_RX_CH, &ch_cnt);
+ break;
+ }
+ dev_dbg(msm_sdw->dev, "%s: current swr ch cnt: %d\n",
+ __func__, msm_sdw->rx_4_count + msm_sdw->rx_5_count);
+
+ return 0;
+}
+
+static int msm_sdw_codec_enable_interpolator(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct msm_sdw_priv *msm_sdw = snd_soc_codec_get_drvdata(codec);
+ u16 gain_reg;
+ u16 reg;
+ int val;
+ int offset_val = 0;
+
+ dev_dbg(codec->dev, "%s %d %s\n", __func__, event, w->name);
+
+ if (!(strcmp(w->name, "RX INT4 INTERP"))) {
+ reg = MSM_SDW_RX7_RX_PATH_CTL;
+ gain_reg = MSM_SDW_RX7_RX_VOL_CTL;
+ } else if (!(strcmp(w->name, "RX INT5 INTERP"))) {
+ reg = MSM_SDW_RX8_RX_PATH_CTL;
+ gain_reg = MSM_SDW_RX8_RX_VOL_CTL;
+ } else {
+ dev_err(codec->dev, "%s: Interpolator reg not found\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec, reg, 0x10, 0x10);
+ msm_sdw_codec_hd2_control(codec, reg, event);
+ snd_soc_update_bits(codec, reg, 1 << 0x5, 1 << 0x5);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ msm_sdw_config_compander(codec, w->shift, event);
+ /* apply gain after int clk is enabled */
+ if ((msm_sdw->spkr_gain_offset == RX_GAIN_OFFSET_M1P5_DB) &&
+ (msm_sdw->comp_enabled[COMP1] ||
+ msm_sdw->comp_enabled[COMP2]) &&
+ (gain_reg == MSM_SDW_RX7_RX_VOL_CTL ||
+ gain_reg == MSM_SDW_RX8_RX_VOL_CTL)) {
+ snd_soc_update_bits(codec, MSM_SDW_RX7_RX_PATH_SEC1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ MSM_SDW_RX7_RX_PATH_MIX_SEC0,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec, MSM_SDW_RX8_RX_PATH_SEC1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ MSM_SDW_RX8_RX_PATH_MIX_SEC0,
+ 0x01, 0x01);
+ offset_val = -2;
+ }
+ val = snd_soc_read(codec, gain_reg);
+ val += offset_val;
+ snd_soc_write(codec, gain_reg, val);
+ msm_sdw_config_ear_spkr_gain(codec, event, gain_reg);
+ snd_soc_update_bits(codec, reg, 0x10, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec, reg, 1 << 0x5, 0 << 0x5);
+ snd_soc_update_bits(codec, reg, 0x40, 0x40);
+ snd_soc_update_bits(codec, reg, 0x40, 0x00);
+ msm_sdw_codec_hd2_control(codec, reg, event);
+ msm_sdw_config_compander(codec, w->shift, event);
+ if ((msm_sdw->spkr_gain_offset == RX_GAIN_OFFSET_M1P5_DB) &&
+ (msm_sdw->comp_enabled[COMP1] ||
+ msm_sdw->comp_enabled[COMP2]) &&
+ (gain_reg == MSM_SDW_RX7_RX_VOL_CTL ||
+ gain_reg == MSM_SDW_RX8_RX_VOL_CTL)) {
+ snd_soc_update_bits(codec, MSM_SDW_RX7_RX_PATH_SEC1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ MSM_SDW_RX7_RX_PATH_MIX_SEC0,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec, MSM_SDW_RX8_RX_PATH_SEC1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ MSM_SDW_RX8_RX_PATH_MIX_SEC0,
+ 0x01, 0x00);
+ offset_val = 2;
+ val = snd_soc_read(codec, gain_reg);
+ val += offset_val;
+ snd_soc_write(codec, gain_reg, val);
+ }
+ msm_sdw_config_ear_spkr_gain(codec, event, gain_reg);
+ break;
+ };
+
+ return 0;
+}
+
+static int msm_sdw_config_ear_spkr_gain(struct snd_soc_codec *codec,
+ int event, int gain_reg)
+{
+ int comp_gain_offset, val;
+ struct msm_sdw_priv *msm_sdw = snd_soc_codec_get_drvdata(codec);
+
+ switch (msm_sdw->spkr_mode) {
+ /* Compander gain in SPKR_MODE1 case is 12 dB */
+ case SPKR_MODE_1:
+ comp_gain_offset = -12;
+ break;
+ /* Default case compander gain is 15 dB */
+ default:
+ comp_gain_offset = -15;
+ break;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ /* Apply ear spkr gain only if compander is enabled */
+ if (msm_sdw->comp_enabled[COMP1] &&
+ (gain_reg == MSM_SDW_RX7_RX_VOL_CTL) &&
+ (msm_sdw->ear_spkr_gain != 0)) {
+ /* For example, val is -8(-12+5-1) for 4dB of gain */
+ val = comp_gain_offset + msm_sdw->ear_spkr_gain - 1;
+ snd_soc_write(codec, gain_reg, val);
+
+ dev_dbg(codec->dev, "%s: RX4 Volume %d dB\n",
+ __func__, val);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /*
+ * Reset RX4 volume to 0 dB if compander is enabled and
+ * ear_spkr_gain is non-zero.
+ */
+ if (msm_sdw->comp_enabled[COMP1] &&
+ (gain_reg == MSM_SDW_RX7_RX_VOL_CTL) &&
+ (msm_sdw->ear_spkr_gain != 0)) {
+ snd_soc_write(codec, gain_reg, 0x0);
+
+ dev_dbg(codec->dev, "%s: Reset RX4 Volume to 0 dB\n",
+ __func__);
+ }
+ break;
+ }
+
+ return 0;
+}
+
+static int msm_sdw_codec_spk_boost_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ u16 boost_path_ctl, boost_path_cfg1;
+ u16 reg;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ if (!strcmp(w->name, "RX INT4 CHAIN")) {
+ boost_path_ctl = MSM_SDW_BOOST0_BOOST_PATH_CTL;
+ boost_path_cfg1 = MSM_SDW_RX7_RX_PATH_CFG1;
+ reg = MSM_SDW_RX7_RX_PATH_CTL;
+ } else if (!strcmp(w->name, "RX INT5 CHAIN")) {
+ boost_path_ctl = MSM_SDW_BOOST1_BOOST_PATH_CTL;
+ boost_path_cfg1 = MSM_SDW_RX8_RX_PATH_CFG1;
+ reg = MSM_SDW_RX8_RX_PATH_CTL;
+ } else {
+ dev_err(codec->dev, "%s: boost reg not found\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec, boost_path_ctl, 0x10, 0x10);
+ snd_soc_update_bits(codec, boost_path_cfg1, 0x01, 0x01);
+ snd_soc_update_bits(codec, reg, 0x10, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec, boost_path_cfg1, 0x01, 0x00);
+ snd_soc_update_bits(codec, boost_path_ctl, 0x10, 0x00);
+ break;
+ };
+
+ return 0;
+}
+
+static int msm_sdw_config_compander(struct snd_soc_codec *codec, int comp,
+ int event)
+{
+ struct msm_sdw_priv *msm_sdw = snd_soc_codec_get_drvdata(codec);
+ u16 comp_ctl0_reg, rx_path_cfg0_reg;
+
+ if (comp < COMP1 || comp >= COMP_MAX)
+ return 0;
+
+ dev_dbg(codec->dev, "%s: event %d compander %d, enabled %d\n",
+ __func__, event, comp + 1, msm_sdw->comp_enabled[comp]);
+
+ if (!msm_sdw->comp_enabled[comp])
+ return 0;
+
+ comp_ctl0_reg = MSM_SDW_COMPANDER7_CTL0 + (comp * 0x20);
+ rx_path_cfg0_reg = MSM_SDW_RX7_RX_PATH_CFG0 + (comp * 0x1E0);
+
+ if (SND_SOC_DAPM_EVENT_ON(event)) {
+ /* Enable Compander Clock */
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x01, 0x01);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x02);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x00);
+ snd_soc_update_bits(codec, rx_path_cfg0_reg, 0x02, 0x02);
+ }
+
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x04, 0x04);
+ snd_soc_update_bits(codec, rx_path_cfg0_reg, 0x02, 0x00);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x02);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x00);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x01, 0x00);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x04, 0x00);
+ }
+
+ return 0;
+}
+
+static int msm_sdw_get_compander(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int comp = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ struct msm_sdw_priv *msm_sdw = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = msm_sdw->comp_enabled[comp];
+ return 0;
+}
+
+static int msm_sdw_set_compander(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_sdw_priv *msm_sdw = snd_soc_codec_get_drvdata(codec);
+ int comp = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ int value = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: Compander %d enable current %d, new %d\n",
+ __func__, comp + 1, msm_sdw->comp_enabled[comp], value);
+ msm_sdw->comp_enabled[comp] = value;
+
+ return 0;
+}
+
+static int msm_sdw_ear_spkr_pa_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_sdw_priv *msm_sdw = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = msm_sdw->ear_spkr_gain;
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ return 0;
+}
+
+static int msm_sdw_ear_spkr_pa_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_sdw_priv *msm_sdw = snd_soc_codec_get_drvdata(codec);
+
+ msm_sdw->ear_spkr_gain = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: gain = %d\n", __func__,
+ msm_sdw->ear_spkr_gain);
+
+ return 0;
+}
+
+static int msm_sdw_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct msm_sdw_priv *msm_sdw_p = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = msm_sdw_p->vi_feed_value;
+
+ return 0;
+}
+
+static int msm_sdw_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct msm_sdw_priv *msm_sdw_p = snd_soc_codec_get_drvdata(codec);
+ struct soc_multi_mixer_control *mixer =
+ ((struct soc_multi_mixer_control *)kcontrol->private_value);
+ u32 dai_id = widget->shift;
+ u32 port_id = mixer->shift;
+ u32 enable = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: enable: %d, port_id:%d, dai_id: %d\n",
+ __func__, enable, port_id, dai_id);
+
+ msm_sdw_p->vi_feed_value = ucontrol->value.integer.value[0];
+
+ mutex_lock(&msm_sdw_p->codec_mutex);
+ if (enable) {
+ if (port_id == MSM_SDW_TX0 && !test_bit(VI_SENSE_1,
+ &msm_sdw_p->status_mask))
+ set_bit(VI_SENSE_1, &msm_sdw_p->status_mask);
+ if (port_id == MSM_SDW_TX1 && !test_bit(VI_SENSE_2,
+ &msm_sdw_p->status_mask))
+ set_bit(VI_SENSE_2, &msm_sdw_p->status_mask);
+ } else {
+ if (port_id == MSM_SDW_TX0 && test_bit(VI_SENSE_1,
+ &msm_sdw_p->status_mask))
+ clear_bit(VI_SENSE_1, &msm_sdw_p->status_mask);
+ if (port_id == MSM_SDW_TX1 && test_bit(VI_SENSE_2,
+ &msm_sdw_p->status_mask))
+ clear_bit(VI_SENSE_2, &msm_sdw_p->status_mask);
+ }
+ mutex_unlock(&msm_sdw_p->codec_mutex);
+ snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
+
+ return 0;
+}
+
+static int msm_sdw_mclk_enable(struct msm_sdw_priv *msm_sdw,
+ int mclk_enable, bool dapm)
+{
+ dev_dbg(msm_sdw->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
+ __func__, mclk_enable, dapm, msm_sdw->sdw_mclk_users);
+ if (mclk_enable) {
+ msm_sdw->sdw_mclk_users++;
+ if (msm_sdw->sdw_mclk_users == 1) {
+ regmap_update_bits(msm_sdw->regmap,
+ MSM_SDW_CLK_RST_CTRL_FS_CNT_CONTROL,
+ 0x01, 0x01);
+ regmap_update_bits(msm_sdw->regmap,
+ MSM_SDW_CLK_RST_CTRL_MCLK_CONTROL,
+ 0x01, 0x01);
+ /* 9.6MHz MCLK, set value 0x00 if other frequency */
+ regmap_update_bits(msm_sdw->regmap,
+ MSM_SDW_TOP_FREQ_MCLK, 0x01, 0x01);
+ }
+ } else {
+ msm_sdw->sdw_mclk_users--;
+ if (msm_sdw->sdw_mclk_users == 0) {
+ regmap_update_bits(msm_sdw->regmap,
+ MSM_SDW_CLK_RST_CTRL_FS_CNT_CONTROL,
+ 0x01, 0x00);
+ regmap_update_bits(msm_sdw->regmap,
+ MSM_SDW_CLK_RST_CTRL_MCLK_CONTROL,
+ 0x01, 0x00);
+ }
+ }
+ return 0;
+}
+EXPORT_SYMBOL(msm_sdw_mclk_enable);
+
+static int msm_sdw_swrm_read(void *handle, int reg)
+{
+ struct msm_sdw_priv *msm_sdw;
+ unsigned short sdw_rd_addr_base;
+ unsigned short sdw_rd_data_base;
+ int val, ret;
+
+ if (!handle) {
+ pr_err("%s: NULL handle\n", __func__);
+ return -EINVAL;
+ }
+ msm_sdw = (struct msm_sdw_priv *)handle;
+
+ dev_dbg(msm_sdw->dev, "%s: Reading soundwire register, 0x%x\n",
+ __func__, reg);
+ sdw_rd_addr_base = MSM_SDW_AHB_BRIDGE_RD_ADDR_0;
+ sdw_rd_data_base = MSM_SDW_AHB_BRIDGE_RD_DATA_0;
+ /*
+ * Add sleep as SWR slave access read takes time.
+ * Allow for RD_DONE to complete for previous register if any.
+ */
+ usleep_range(100, 105);
+
+ /* read_lock */
+ mutex_lock(&msm_sdw->sdw_read_lock);
+ ret = regmap_bulk_write(msm_sdw->regmap, sdw_rd_addr_base,
+ (u8 *)®, 4);
+ if (ret < 0) {
+ dev_err(msm_sdw->dev, "%s: RD Addr Failure\n", __func__);
+ goto err;
+ }
+ /* Add sleep for SWR register read value to get updated. */
+ usleep_range(100, 105);
+ /* Check for RD value */
+ ret = regmap_bulk_read(msm_sdw->regmap, sdw_rd_data_base,
+ (u8 *)&val, 4);
+ if (ret < 0) {
+ dev_err(msm_sdw->dev, "%s: RD Data Failure\n", __func__);
+ goto err;
+ }
+ ret = val;
+err:
+ /* read_unlock */
+ mutex_unlock(&msm_sdw->sdw_read_lock);
+ return ret;
+}
+
+static int msm_sdw_bulk_write(struct msm_sdw_priv *msm_sdw,
+ struct msm_sdw_reg_val *bulk_reg,
+ size_t len)
+{
+ int i, ret = 0;
+ unsigned short sdw_wr_addr_base;
+ unsigned short sdw_wr_data_base;
+
+ sdw_wr_addr_base = MSM_SDW_AHB_BRIDGE_WR_ADDR_0;
+ sdw_wr_data_base = MSM_SDW_AHB_BRIDGE_WR_DATA_0;
+
+ for (i = 0; i < len; i += 2) {
+ /*
+ * Add sleep as SWR slave write takes time.
+ * Allow for any previous pending write to complete.
+ */
+ usleep_range(100, 105);
+ /* First Write the Data to register */
+ ret = regmap_bulk_write(msm_sdw->regmap,
+ sdw_wr_data_base, bulk_reg[i].buf, 4);
+ if (ret < 0) {
+ dev_err(msm_sdw->dev, "%s: WR Data Failure\n",
+ __func__);
+ break;
+ }
+ /* Next Write Address */
+ ret = regmap_bulk_write(msm_sdw->regmap,
+ sdw_wr_addr_base, bulk_reg[i+1].buf, 4);
+ if (ret < 0) {
+ dev_err(msm_sdw->dev,
+ "%s: WR Addr Failure: 0x%x\n",
+ __func__, (u32)(bulk_reg[i+1].buf[0]));
+ break;
+ }
+ }
+ return ret;
+}
+
+static int msm_sdw_swrm_bulk_write(void *handle, u32 *reg, u32 *val, size_t len)
+{
+ struct msm_sdw_priv *msm_sdw;
+ struct msm_sdw_reg_val *bulk_reg;
+ unsigned short sdw_wr_addr_base;
+ unsigned short sdw_wr_data_base;
+ int i, j, ret;
+
+ if (!handle) {
+ pr_err("%s: NULL handle\n", __func__);
+ return -EINVAL;
+ }
+
+ msm_sdw = (struct msm_sdw_priv *)handle;
+ if (len <= 0) {
+ dev_err(msm_sdw->dev,
+ "%s: Invalid size: %zu\n", __func__, len);
+ return -EINVAL;
+ }
+
+ sdw_wr_addr_base = MSM_SDW_AHB_BRIDGE_WR_ADDR_0;
+ sdw_wr_data_base = MSM_SDW_AHB_BRIDGE_WR_DATA_0;
+
+ bulk_reg = kzalloc((2 * len * sizeof(struct msm_sdw_reg_val)),
+ GFP_KERNEL);
+ if (!bulk_reg)
+ return -ENOMEM;
+
+ for (i = 0, j = 0; i < (len * 2); i += 2, j++) {
+ bulk_reg[i].reg = sdw_wr_data_base;
+ bulk_reg[i].buf = (u8 *)(&val[j]);
+ bulk_reg[i].bytes = 4;
+ bulk_reg[i+1].reg = sdw_wr_addr_base;
+ bulk_reg[i+1].buf = (u8 *)(®[j]);
+ bulk_reg[i+1].bytes = 4;
+ }
+ mutex_lock(&msm_sdw->sdw_write_lock);
+
+ ret = msm_sdw_bulk_write(msm_sdw, bulk_reg, (len * 2));
+ if (ret)
+ dev_err(msm_sdw->dev, "%s: swrm bulk write failed, ret: %d\n",
+ __func__, ret);
+
+ mutex_unlock(&msm_sdw->sdw_write_lock);
+ kfree(bulk_reg);
+
+ return ret;
+}
+
+static int msm_sdw_swrm_write(void *handle, int reg, int val)
+{
+ struct msm_sdw_priv *msm_sdw;
+ unsigned short sdw_wr_addr_base;
+ unsigned short sdw_wr_data_base;
+ struct msm_sdw_reg_val bulk_reg[2];
+ int ret;
+
+ if (!handle) {
+ pr_err("%s: NULL handle\n", __func__);
+ return -EINVAL;
+ }
+ msm_sdw = (struct msm_sdw_priv *)handle;
+
+ sdw_wr_addr_base = MSM_SDW_AHB_BRIDGE_WR_ADDR_0;
+ sdw_wr_data_base = MSM_SDW_AHB_BRIDGE_WR_DATA_0;
+
+ /* First Write the Data to register */
+ bulk_reg[0].reg = sdw_wr_data_base;
+ bulk_reg[0].buf = (u8 *)(&val);
+ bulk_reg[0].bytes = 4;
+ bulk_reg[1].reg = sdw_wr_addr_base;
+ bulk_reg[1].buf = (u8 *)(®);
+ bulk_reg[1].bytes = 4;
+
+ mutex_lock(&msm_sdw->sdw_write_lock);
+
+ ret = msm_sdw_bulk_write(msm_sdw, bulk_reg, 2);
+ if (ret < 0)
+ dev_err(msm_sdw->dev, "%s: WR Data Failure\n", __func__);
+
+ mutex_unlock(&msm_sdw->sdw_write_lock);
+ return ret;
+}
+
+static int msm_sdw_swrm_clock(void *handle, bool enable)
+{
+ struct msm_sdw_priv *msm_sdw = (struct msm_sdw_priv *) handle;
+
+ mutex_lock(&msm_sdw->sdw_clk_lock);
+
+ dev_dbg(msm_sdw->dev, "%s: swrm clock %s\n",
+ __func__, (enable ? "enable" : "disable"));
+ if (enable) {
+ msm_sdw->sdw_clk_users++;
+ if (msm_sdw->sdw_clk_users == 1) {
+ msm_int_enable_sdw_cdc_clk(msm_sdw, 1, true);
+ msm_sdw_mclk_enable(msm_sdw, 1, true);
+ regmap_update_bits(msm_sdw->regmap,
+ MSM_SDW_CLK_RST_CTRL_SWR_CONTROL, 0x01, 0x01);
+ msm_enable_sdw_npl_clk(msm_sdw, true);
+ msm_cdc_pinctrl_select_active_state(
+ msm_sdw->sdw_gpio_p);
+ }
+ } else {
+ msm_sdw->sdw_clk_users--;
+ if (msm_sdw->sdw_clk_users == 0) {
+ regmap_update_bits(msm_sdw->regmap,
+ MSM_SDW_CLK_RST_CTRL_SWR_CONTROL,
+ 0x01, 0x00);
+ msm_sdw_mclk_enable(msm_sdw, 0, true);
+ msm_int_enable_sdw_cdc_clk(msm_sdw, 0, true);
+ msm_enable_sdw_npl_clk(msm_sdw, false);
+ msm_cdc_pinctrl_select_sleep_state(msm_sdw->sdw_gpio_p);
+ }
+ }
+ dev_dbg(msm_sdw->dev, "%s: swrm clock users %d\n",
+ __func__, msm_sdw->sdw_clk_users);
+ mutex_unlock(&msm_sdw->sdw_clk_lock);
+ return 0;
+}
+
+static int msm_sdw_startup(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ dev_dbg(dai->codec->dev, "%s(): substream = %s stream = %d\n",
+ __func__,
+ substream->name, substream->stream);
+ return 0;
+}
+
+static int msm_sdw_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ u8 clk_fs_rate, fs_rate;
+
+ dev_dbg(dai->codec->dev,
+ "%s: dai_name = %s DAI-ID %x rate %d num_ch %d format %d\n",
+ __func__, dai->name, dai->id, params_rate(params),
+ params_channels(params), params_format(params));
+
+ switch (params_rate(params)) {
+ case 8000:
+ clk_fs_rate = 0x00;
+ fs_rate = 0x00;
+ break;
+ case 16000:
+ clk_fs_rate = 0x01;
+ fs_rate = 0x01;
+ break;
+ case 32000:
+ clk_fs_rate = 0x02;
+ fs_rate = 0x03;
+ break;
+ case 48000:
+ clk_fs_rate = 0x03;
+ fs_rate = 0x04;
+ break;
+ case 96000:
+ clk_fs_rate = 0x04;
+ fs_rate = 0x05;
+ break;
+ case 192000:
+ clk_fs_rate = 0x05;
+ fs_rate = 0x06;
+ break;
+ default:
+ dev_err(dai->codec->dev,
+ "%s: Invalid sampling rate %d\n", __func__,
+ params_rate(params));
+ return -EINVAL;
+ }
+
+ if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+ snd_soc_update_bits(dai->codec,
+ MSM_SDW_TOP_TX_I2S_CTL, 0x1C,
+ (clk_fs_rate << 2));
+ } else {
+ snd_soc_update_bits(dai->codec,
+ MSM_SDW_TOP_RX_I2S_CTL, 0x1C,
+ (clk_fs_rate << 2));
+ snd_soc_update_bits(dai->codec,
+ MSM_SDW_RX7_RX_PATH_CTL, 0x0F,
+ fs_rate);
+ snd_soc_update_bits(dai->codec,
+ MSM_SDW_RX8_RX_PATH_CTL, 0x0F,
+ fs_rate);
+ }
+
+ switch (params_format(params)) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+ snd_soc_update_bits(dai->codec,
+ MSM_SDW_TOP_TX_I2S_CTL, 0x20, 0x20);
+ else
+ snd_soc_update_bits(dai->codec,
+ MSM_SDW_TOP_RX_I2S_CTL, 0x20, 0x20);
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+ snd_soc_update_bits(dai->codec,
+ MSM_SDW_TOP_TX_I2S_CTL, 0x20, 0x00);
+ else
+ snd_soc_update_bits(dai->codec,
+ MSM_SDW_TOP_RX_I2S_CTL, 0x20, 0x00);
+ break;
+ default:
+ dev_err(dai->codec->dev, "%s: wrong format selected\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static void msm_sdw_shutdown(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ dev_dbg(dai->codec->dev,
+ "%s(): substream = %s stream = %d\n", __func__,
+ substream->name, substream->stream);
+}
+
+static ssize_t msm_sdw_codec_version_read(struct snd_info_entry *entry,
+ void *file_private_data,
+ struct file *file,
+ char __user *buf, size_t count,
+ loff_t pos)
+{
+ struct msm_sdw_priv *msm_sdw;
+ char buffer[MSM_SDW_VERSION_ENTRY_SIZE];
+ int len = 0;
+
+ msm_sdw = (struct msm_sdw_priv *) entry->private_data;
+ if (!msm_sdw) {
+ pr_err("%s: msm_sdw priv is null\n", __func__);
+ return -EINVAL;
+ }
+
+ switch (msm_sdw->version) {
+ case MSM_SDW_VERSION_1_0:
+ len = snprintf(buffer, sizeof(buffer), "SDW-CDC_1_0\n");
+ break;
+ default:
+ len = snprintf(buffer, sizeof(buffer), "VER_UNDEFINED\n");
+ }
+
+ return simple_read_from_buffer(buf, count, &pos, buffer, len);
+}
+
+static struct snd_info_entry_ops msm_sdw_codec_info_ops = {
+ .read = msm_sdw_codec_version_read,
+};
+
+/*
+ * msm_sdw_codec_info_create_codec_entry - creates msm_sdw module
+ * @codec_root: The parent directory
+ * @codec: Codec instance
+ *
+ * Creates msm_sdw module and version entry under the given
+ * parent directory.
+ *
+ * Return: 0 on success or negative error code on failure.
+ */
+int msm_sdw_codec_info_create_codec_entry(struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec)
+{
+ struct snd_info_entry *version_entry;
+ struct msm_sdw_priv *msm_sdw;
+ struct snd_soc_card *card;
+
+ if (!codec_root || !codec)
+ return -EINVAL;
+
+ msm_sdw = snd_soc_codec_get_drvdata(codec);
+ card = codec->component.card;
+ msm_sdw->entry = snd_info_create_subdir(codec_root->module,
+ "152c1000.msm-sdw-codec",
+ codec_root);
+ if (!msm_sdw->entry) {
+ dev_err(codec->dev, "%s: failed to create msm_sdw entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry = snd_info_create_card_entry(card->snd_card,
+ "version",
+ msm_sdw->entry);
+ if (!version_entry) {
+ dev_err(codec->dev, "%s: failed to create msm_sdw version entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry->private_data = msm_sdw;
+ version_entry->size = MSM_SDW_VERSION_ENTRY_SIZE;
+ version_entry->content = SNDRV_INFO_CONTENT_DATA;
+ version_entry->c.ops = &msm_sdw_codec_info_ops;
+
+ if (snd_info_register(version_entry) < 0) {
+ snd_info_free_entry(version_entry);
+ return -ENOMEM;
+ }
+ msm_sdw->version_entry = version_entry;
+
+ return 0;
+}
+EXPORT_SYMBOL(msm_sdw_codec_info_create_codec_entry);
+
+static struct snd_soc_dai_ops msm_sdw_dai_ops = {
+ .startup = msm_sdw_startup,
+ .shutdown = msm_sdw_shutdown,
+ .hw_params = msm_sdw_hw_params,
+};
+
+static struct snd_soc_dai_driver msm_sdw_dai[] = {
+ {
+ .name = "msm_sdw_i2s_rx1",
+ .id = AIF1_SDW_PB,
+ .playback = {
+ .stream_name = "AIF1_SDW Playback",
+ .rates = MSM_SDW_RATES,
+ .formats = MSM_SDW_FORMATS,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &msm_sdw_dai_ops,
+ },
+ {
+ .name = "msm_sdw_vifeedback",
+ .id = AIF1_SDW_VIFEED,
+ .capture = {
+ .stream_name = "VIfeed_SDW",
+ .rates = MSM_SDW_RATES,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .rate_max = 48000,
+ .rate_min = 8000,
+ .channels_min = 2,
+ .channels_max = 4,
+ },
+ .ops = &msm_sdw_dai_ops,
+ },
+};
+
+static const char * const rx_mix1_text[] = {
+ "ZERO", "RX4", "RX5"
+};
+
+static const char * const msm_sdw_ear_spkr_pa_gain_text[] = {
+ "G_DEFAULT", "G_0_DB", "G_1_DB", "G_2_DB", "G_3_DB",
+ "G_4_DB", "G_5_DB", "G_6_DB"
+};
+
+static SOC_ENUM_SINGLE_EXT_DECL(msm_sdw_ear_spkr_pa_gain_enum,
+ msm_sdw_ear_spkr_pa_gain_text);
+/* RX4 MIX1 */
+static const struct soc_enum rx4_mix1_inp1_chain_enum =
+ SOC_ENUM_SINGLE(MSM_SDW_TOP_RX7_PATH_INPUT0_MUX,
+ 0, 3, rx_mix1_text);
+
+static const struct soc_enum rx4_mix1_inp2_chain_enum =
+ SOC_ENUM_SINGLE(MSM_SDW_TOP_RX7_PATH_INPUT1_MUX,
+ 0, 3, rx_mix1_text);
+
+/* RX5 MIX1 */
+static const struct soc_enum rx5_mix1_inp1_chain_enum =
+ SOC_ENUM_SINGLE(MSM_SDW_TOP_RX8_PATH_INPUT0_MUX,
+ 0, 3, rx_mix1_text);
+
+static const struct soc_enum rx5_mix1_inp2_chain_enum =
+ SOC_ENUM_SINGLE(MSM_SDW_TOP_RX8_PATH_INPUT1_MUX,
+ 0, 3, rx_mix1_text);
+
+static const struct snd_kcontrol_new rx4_mix1_inp1_mux =
+ SOC_DAPM_ENUM("RX4 MIX1 INP1 Mux", rx4_mix1_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx4_mix1_inp2_mux =
+ SOC_DAPM_ENUM("RX4 MIX1 INP2 Mux", rx4_mix1_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx5_mix1_inp1_mux =
+ SOC_DAPM_ENUM("RX5 MIX1 INP1 Mux", rx5_mix1_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx5_mix1_inp2_mux =
+ SOC_DAPM_ENUM("RX5 MIX1 INP2 Mux", rx5_mix1_inp2_chain_enum);
+
+static const struct snd_kcontrol_new aif1_vi_mixer[] = {
+ SOC_SINGLE_EXT("SPKR_VI_1", SND_SOC_NOPM, MSM_SDW_TX0, 1, 0,
+ msm_sdw_vi_feed_mixer_get, msm_sdw_vi_feed_mixer_put),
+ SOC_SINGLE_EXT("SPKR_VI_2", SND_SOC_NOPM, MSM_SDW_TX1, 1, 0,
+ msm_sdw_vi_feed_mixer_get, msm_sdw_vi_feed_mixer_put),
+};
+
+static const struct snd_soc_dapm_widget msm_sdw_dapm_widgets[] = {
+ SND_SOC_DAPM_AIF_IN("I2S RX4", "AIF1_SDW Playback", 0,
+ SND_SOC_NOPM, 0, 0),
+
+ SND_SOC_DAPM_AIF_IN("I2S RX5", "AIF1_SDW Playback", 0,
+ SND_SOC_NOPM, 0, 0),
+
+ SND_SOC_DAPM_AIF_OUT_E("AIF1_SDW VI", "VIfeed_SDW", 0, SND_SOC_NOPM,
+ AIF1_SDW_VIFEED, 0, msm_sdw_codec_enable_vi_feedback,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER("AIF1_VI_SDW Mixer", SND_SOC_NOPM, AIF1_SDW_VIFEED,
+ 0, aif1_vi_mixer, ARRAY_SIZE(aif1_vi_mixer)),
+
+ SND_SOC_DAPM_MUX_E("RX4 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx4_mix1_inp1_mux, msm_sdw_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX4 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx4_mix1_inp2_mux, msm_sdw_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX5 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx5_mix1_inp1_mux, msm_sdw_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX5 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx5_mix1_inp2_mux, msm_sdw_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER("RX4 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX5 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_MIXER_E("RX INT4 INTERP", SND_SOC_NOPM,
+ COMP1, 0, NULL, 0, msm_sdw_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("RX INT5 INTERP", SND_SOC_NOPM,
+ COMP2, 0, NULL, 0, msm_sdw_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MIXER_E("RX INT4 CHAIN", SND_SOC_NOPM, 0, 0,
+ NULL, 0, msm_sdw_codec_spk_boost_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("RX INT5 CHAIN", SND_SOC_NOPM, 0, 0,
+ NULL, 0, msm_sdw_codec_spk_boost_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_INPUT("VIINPUT_SDW"),
+
+ SND_SOC_DAPM_OUTPUT("SPK1 OUT"),
+ SND_SOC_DAPM_OUTPUT("SPK2 OUT"),
+
+ SND_SOC_DAPM_SUPPLY_S("SDW_CONN", -1, MSM_SDW_TOP_I2S_CLK,
+ 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_SUPPLY_S("INT_MCLK1", -2, SND_SOC_NOPM, 0, 0,
+ msm_int_mclk1_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("SDW_RX_I2S_CLK",
+ MSM_SDW_TOP_RX_I2S_CTL, 0, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("SDW_TX_I2S_CLK",
+ MSM_SDW_TOP_TX_I2S_CTL, 0, 0, NULL, 0),
+};
+
+static const struct snd_kcontrol_new msm_sdw_snd_controls[] = {
+ SOC_ENUM_EXT("EAR SPKR PA Gain", msm_sdw_ear_spkr_pa_gain_enum,
+ msm_sdw_ear_spkr_pa_gain_get,
+ msm_sdw_ear_spkr_pa_gain_put),
+ SOC_SINGLE_SX_TLV("RX4 Digital Volume", MSM_SDW_RX7_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX5 Digital Volume", MSM_SDW_RX8_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_EXT("COMP1 Switch", SND_SOC_NOPM, COMP1, 1, 0,
+ msm_sdw_get_compander, msm_sdw_set_compander),
+ SOC_SINGLE_EXT("COMP2 Switch", SND_SOC_NOPM, COMP2, 1, 0,
+ msm_sdw_get_compander, msm_sdw_set_compander),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+
+ {"AIF1_SDW VI", NULL, "SDW_TX_I2S_CLK"},
+ {"SDW_TX_I2S_CLK", NULL, "INT_MCLK1"},
+ {"SDW_TX_I2S_CLK", NULL, "SDW_CONN"},
+
+ /* VI Feedback */
+ {"AIF1_VI_SDW Mixer", "SPKR_VI_1", "VIINPUT_SDW"},
+ {"AIF1_VI_SDW Mixer", "SPKR_VI_2", "VIINPUT_SDW"},
+ {"AIF1_SDW VI", NULL, "AIF1_VI_SDW Mixer"},
+
+ {"SDW_RX_I2S_CLK", NULL, "INT_MCLK1"},
+ {"SDW_RX_I2S_CLK", NULL, "SDW_CONN"},
+ {"I2S RX4", NULL, "SDW_RX_I2S_CLK"},
+ {"I2S RX5", NULL, "SDW_RX_I2S_CLK"},
+
+ {"RX4 MIX1 INP1", "RX4", "I2S RX4"},
+ {"RX4 MIX1 INP1", "RX5", "I2S RX5"},
+ {"RX4 MIX1 INP2", "RX4", "I2S RX4"},
+ {"RX4 MIX1 INP2", "RX5", "I2S RX5"},
+ {"RX5 MIX1 INP1", "RX4", "I2S RX4"},
+ {"RX5 MIX1 INP1", "RX5", "I2S RX5"},
+ {"RX5 MIX1 INP2", "RX4", "I2S RX4"},
+ {"RX5 MIX1 INP2", "RX5", "I2S RX5"},
+
+ {"RX4 MIX1", NULL, "RX4 MIX1 INP1"},
+ {"RX4 MIX1", NULL, "RX4 MIX1 INP2"},
+ {"RX5 MIX1", NULL, "RX5 MIX1 INP1"},
+ {"RX5 MIX1", NULL, "RX5 MIX1 INP2"},
+
+ {"RX INT4 INTERP", NULL, "RX4 MIX1"},
+ {"RX INT4 CHAIN", NULL, "RX INT4 INTERP"},
+ {"SPK1 OUT", NULL, "RX INT4 CHAIN"},
+
+ {"RX INT5 INTERP", NULL, "RX5 MIX1"},
+ {"RX INT5 CHAIN", NULL, "RX INT5 INTERP"},
+ {"SPK2 OUT", NULL, "RX INT5 CHAIN"},
+};
+
+static const struct msm_sdw_reg_mask_val msm_sdw_reg_init[] = {
+ {MSM_SDW_BOOST0_BOOST_CFG1, 0x3F, 0x12},
+ {MSM_SDW_BOOST0_BOOST_CFG2, 0x1C, 0x08},
+ {MSM_SDW_COMPANDER7_CTL7, 0x1E, 0x18},
+ {MSM_SDW_BOOST1_BOOST_CFG1, 0x3F, 0x12},
+ {MSM_SDW_BOOST1_BOOST_CFG2, 0x1C, 0x08},
+ {MSM_SDW_COMPANDER8_CTL7, 0x1E, 0x18},
+ {MSM_SDW_BOOST0_BOOST_CTL, 0x70, 0x50},
+ {MSM_SDW_BOOST1_BOOST_CTL, 0x70, 0x50},
+ {MSM_SDW_RX7_RX_PATH_CFG1, 0x08, 0x08},
+ {MSM_SDW_RX8_RX_PATH_CFG1, 0x08, 0x08},
+ {MSM_SDW_TOP_TOP_CFG1, 0x02, 0x02},
+ {MSM_SDW_TOP_TOP_CFG1, 0x01, 0x01},
+ {MSM_SDW_TX9_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {MSM_SDW_TX10_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {MSM_SDW_TX11_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {MSM_SDW_TX12_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {MSM_SDW_COMPANDER7_CTL3, 0x80, 0x80},
+ {MSM_SDW_COMPANDER8_CTL3, 0x80, 0x80},
+ {MSM_SDW_COMPANDER7_CTL7, 0x01, 0x01},
+ {MSM_SDW_COMPANDER8_CTL7, 0x01, 0x01},
+ {MSM_SDW_RX7_RX_PATH_CFG0, 0x01, 0x01},
+ {MSM_SDW_RX8_RX_PATH_CFG0, 0x01, 0x01},
+ {MSM_SDW_RX7_RX_PATH_MIX_CFG, 0x01, 0x01},
+ {MSM_SDW_RX8_RX_PATH_MIX_CFG, 0x01, 0x01},
+};
+
+static void msm_sdw_init_reg(struct snd_soc_codec *codec)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(msm_sdw_reg_init); i++)
+ snd_soc_update_bits(codec,
+ msm_sdw_reg_init[i].reg,
+ msm_sdw_reg_init[i].mask,
+ msm_sdw_reg_init[i].val);
+}
+
+static int msm_sdw_notifier_service_cb(struct notifier_block *nb,
+ unsigned long opcode, void *ptr)
+{
+ int i;
+ struct msm_sdw_priv *msm_sdw = container_of(nb,
+ struct msm_sdw_priv,
+ service_nb);
+ bool adsp_ready = false;
+ unsigned long timeout;
+ static bool initial_boot = true;
+
+ pr_debug("%s: Service opcode 0x%lx\n", __func__, opcode);
+
+ mutex_lock(&msm_sdw->codec_mutex);
+ switch (opcode) {
+ case AUDIO_NOTIFIER_SERVICE_DOWN:
+ if (initial_boot) {
+ initial_boot = false;
+ break;
+ }
+ msm_sdw->int_mclk1_enabled = false;
+ msm_sdw->dev_up = false;
+ for (i = 0; i < msm_sdw->nr; i++)
+ swrm_wcd_notify(msm_sdw->sdw_ctrl_data[i].sdw_pdev,
+ SWR_DEVICE_DOWN, NULL);
+ break;
+ case AUDIO_NOTIFIER_SERVICE_UP:
+ if (initial_boot)
+ initial_boot = false;
+ if (!q6core_is_adsp_ready()) {
+ dev_dbg(msm_sdw->dev, "ADSP isn't ready\n");
+ timeout = jiffies +
+ msecs_to_jiffies(ADSP_STATE_READY_TIMEOUT_MS);
+ while (!time_after(jiffies, timeout)) {
+ if (!q6core_is_adsp_ready()) {
+ dev_dbg(msm_sdw->dev,
+ "ADSP isn't ready\n");
+ } else {
+ dev_dbg(msm_sdw->dev,
+ "ADSP is ready\n");
+ adsp_ready = true;
+ goto powerup;
+ }
+ }
+ } else {
+ adsp_ready = true;
+ dev_dbg(msm_sdw->dev, "%s: DSP is ready\n", __func__);
+ }
+powerup:
+ if (adsp_ready) {
+ msm_sdw->dev_up = true;
+ msm_sdw_init_reg(msm_sdw->codec);
+ regcache_mark_dirty(msm_sdw->regmap);
+ regcache_sync(msm_sdw->regmap);
+ msm_sdw_set_spkr_mode(msm_sdw->codec,
+ msm_sdw->spkr_mode);
+ }
+ break;
+ default:
+ break;
+ }
+ mutex_unlock(&msm_sdw->codec_mutex);
+ return NOTIFY_OK;
+}
+
+static int msm_sdw_codec_probe(struct snd_soc_codec *codec)
+{
+ struct msm_sdw_priv *msm_sdw;
+ int i, ret;
+
+ msm_sdw = snd_soc_codec_get_drvdata(codec);
+ if (!msm_sdw) {
+ pr_err("%s:SDW priv data null\n", __func__);
+ return -EINVAL;
+ }
+ msm_sdw->codec = codec;
+ for (i = 0; i < COMP_MAX; i++)
+ msm_sdw->comp_enabled[i] = 0;
+
+ msm_sdw->spkr_gain_offset = RX_GAIN_OFFSET_0_DB;
+ msm_sdw_init_reg(codec);
+ msm_sdw->version = MSM_SDW_VERSION_1_0;
+
+ msm_sdw->service_nb.notifier_call = msm_sdw_notifier_service_cb;
+ ret = audio_notifier_register("msm_sdw",
+ AUDIO_NOTIFIER_ADSP_DOMAIN,
+ &msm_sdw->service_nb);
+ if (ret < 0)
+ dev_err(msm_sdw->dev,
+ "%s: Audio notifier register failed ret = %d\n",
+ __func__, ret);
+ return 0;
+}
+
+static int msm_sdw_codec_remove(struct snd_soc_codec *codec)
+{
+ return 0;
+}
+
+static struct regmap *msm_sdw_get_regmap(struct device *dev)
+{
+ struct msm_sdw_priv *msm_sdw = dev_get_drvdata(dev);
+
+ return msm_sdw->regmap;
+}
+
+static struct snd_soc_codec_driver soc_codec_dev_msm_sdw = {
+ .probe = msm_sdw_codec_probe,
+ .remove = msm_sdw_codec_remove,
+ .get_regmap = msm_sdw_get_regmap,
+ .component_driver = {
+ .controls = msm_sdw_snd_controls,
+ .num_controls = ARRAY_SIZE(msm_sdw_snd_controls),
+ .dapm_widgets = msm_sdw_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(msm_sdw_dapm_widgets),
+ .dapm_routes = audio_map,
+ .num_dapm_routes = ARRAY_SIZE(audio_map),
+ },
+};
+
+static void msm_sdw_add_child_devices(struct work_struct *work)
+{
+ struct msm_sdw_priv *msm_sdw;
+ struct platform_device *pdev;
+ struct device_node *node;
+ struct msm_sdw_ctrl_data *sdw_ctrl_data = NULL, *temp;
+ int ret, ctrl_num = 0;
+ struct wcd_sdw_ctrl_platform_data *platdata;
+ char plat_dev_name[MSM_SDW_STRING_LEN];
+
+ msm_sdw = container_of(work, struct msm_sdw_priv,
+ msm_sdw_add_child_devices_work);
+ if (!msm_sdw) {
+ pr_err("%s: Memory for msm_sdw does not exist\n",
+ __func__);
+ return;
+ }
+ if (!msm_sdw->dev->of_node) {
+ dev_err(msm_sdw->dev,
+ "%s: DT node for msm_sdw does not exist\n", __func__);
+ return;
+ }
+
+ platdata = &msm_sdw->sdw_plat_data;
+
+ for_each_available_child_of_node(msm_sdw->dev->of_node, node) {
+ if (!strcmp(node->name, "swr_master"))
+ strlcpy(plat_dev_name, "msm_sdw_swr_ctrl",
+ (MSM_SDW_STRING_LEN - 1));
+ else if (strnstr(node->name, "msm_cdc_pinctrl",
+ strlen("msm_cdc_pinctrl")) != NULL)
+ strlcpy(plat_dev_name, node->name,
+ (MSM_SDW_STRING_LEN - 1));
+ else
+ continue;
+
+ pdev = platform_device_alloc(plat_dev_name, -1);
+ if (!pdev) {
+ dev_err(msm_sdw->dev, "%s: pdev memory alloc failed\n",
+ __func__);
+ ret = -ENOMEM;
+ goto err;
+ }
+ pdev->dev.parent = msm_sdw->dev;
+ pdev->dev.of_node = node;
+
+ if (!strcmp(node->name, "swr_master")) {
+ ret = platform_device_add_data(pdev, platdata,
+ sizeof(*platdata));
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: cannot add plat data ctrl:%d\n",
+ __func__, ctrl_num);
+ goto fail_pdev_add;
+ }
+ }
+
+ ret = platform_device_add(pdev);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: Cannot add platform device\n",
+ __func__);
+ goto fail_pdev_add;
+ }
+
+ if (!strcmp(node->name, "swr_master")) {
+ temp = krealloc(sdw_ctrl_data,
+ (ctrl_num + 1) * sizeof(
+ struct msm_sdw_ctrl_data),
+ GFP_KERNEL);
+ if (!temp) {
+ dev_err(&pdev->dev, "out of memory\n");
+ ret = -ENOMEM;
+ goto err;
+ }
+ sdw_ctrl_data = temp;
+ sdw_ctrl_data[ctrl_num].sdw_pdev = pdev;
+ ctrl_num++;
+ dev_dbg(&pdev->dev,
+ "%s: Added soundwire ctrl device(s)\n",
+ __func__);
+ msm_sdw->nr = ctrl_num;
+ msm_sdw->sdw_ctrl_data = sdw_ctrl_data;
+ }
+ }
+
+ return;
+fail_pdev_add:
+ platform_device_put(pdev);
+err:
+ return;
+}
+
+static int msm_sdw_probe(struct platform_device *pdev)
+{
+ int ret = 0;
+ struct msm_sdw_priv *msm_sdw;
+ int adsp_state;
+
+ adsp_state = apr_get_subsys_state();
+ if (adsp_state != APR_SUBSYS_LOADED) {
+ dev_err(&pdev->dev, "Adsp is not loaded yet %d\n",
+ adsp_state);
+ return -EPROBE_DEFER;
+ }
+
+ msm_sdw = devm_kzalloc(&pdev->dev, sizeof(struct msm_sdw_priv),
+ GFP_KERNEL);
+ if (!msm_sdw)
+ return -ENOMEM;
+ dev_set_drvdata(&pdev->dev, msm_sdw);
+ msm_sdw->dev_up = true;
+
+ msm_sdw->dev = &pdev->dev;
+ INIT_WORK(&msm_sdw->msm_sdw_add_child_devices_work,
+ msm_sdw_add_child_devices);
+ msm_sdw->sdw_plat_data.handle = (void *) msm_sdw;
+ msm_sdw->sdw_plat_data.read = msm_sdw_swrm_read;
+ msm_sdw->sdw_plat_data.write = msm_sdw_swrm_write;
+ msm_sdw->sdw_plat_data.bulk_write = msm_sdw_swrm_bulk_write;
+ msm_sdw->sdw_plat_data.clk = msm_sdw_swrm_clock;
+ msm_sdw->sdw_plat_data.handle_irq = msm_sdwm_handle_irq;
+ ret = of_property_read_u32(pdev->dev.of_node, "reg",
+ &msm_sdw->sdw_base_addr);
+ if (ret) {
+ dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
+ __func__, "reg");
+ goto err_sdw_cdc;
+ }
+
+ msm_sdw->sdw_gpio_p = of_parse_phandle(pdev->dev.of_node,
+ "qcom,cdc-sdw-gpios", 0);
+ msm_sdw->sdw_base = ioremap(msm_sdw->sdw_base_addr,
+ MSM_SDW_MAX_REGISTER);
+ msm_sdw->read_dev = __msm_sdw_reg_read;
+ msm_sdw->write_dev = __msm_sdw_reg_write;
+
+ msm_sdw->regmap = msm_sdw_regmap_init(msm_sdw->dev,
+ &msm_sdw_regmap_config);
+ msm_sdw->sdw_irq = platform_get_irq_byname(pdev, "swr_master_irq");
+ if (msm_sdw->sdw_irq < 0) {
+ dev_err(msm_sdw->dev, "%s() error getting irq handle: %d\n",
+ __func__, msm_sdw->sdw_irq);
+ ret = -ENODEV;
+ goto err_sdw_cdc;
+ }
+ ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_msm_sdw,
+ msm_sdw_dai, ARRAY_SIZE(msm_sdw_dai));
+ if (ret) {
+ dev_err(&pdev->dev, "%s: Codec registration failed, ret = %d\n",
+ __func__, ret);
+ goto err_sdw_cdc;
+ }
+ /* initialize the int_mclk1 */
+ msm_sdw->sdw_cdc_core_clk.clk_set_minor_version =
+ AFE_API_VERSION_I2S_CONFIG;
+ msm_sdw->sdw_cdc_core_clk.clk_id =
+ Q6AFE_LPASS_CLK_ID_INT_MCLK_1;
+ msm_sdw->sdw_cdc_core_clk.clk_freq_in_hz =
+ INT_MCLK1_FREQ;
+ msm_sdw->sdw_cdc_core_clk.clk_attri =
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO;
+ msm_sdw->sdw_cdc_core_clk.clk_root =
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT;
+ msm_sdw->sdw_cdc_core_clk.enable = 0;
+
+ /* initialize the sdw_npl_clk */
+ msm_sdw->sdw_npl_clk.clk_set_minor_version =
+ AFE_API_VERSION_I2S_CONFIG;
+ msm_sdw->sdw_npl_clk.clk_id =
+ AFE_CLOCK_SET_CLOCK_ID_SWR_NPL_CLK;
+ msm_sdw->sdw_npl_clk.clk_freq_in_hz = SDW_NPL_FREQ;
+ msm_sdw->sdw_npl_clk.clk_attri =
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO;
+ msm_sdw->sdw_npl_clk.clk_root =
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT;
+ msm_sdw->sdw_npl_clk.enable = 0;
+
+ INIT_DELAYED_WORK(&msm_sdw->disable_int_mclk1_work,
+ msm_disable_int_mclk1);
+ mutex_init(&msm_sdw->cdc_int_mclk1_mutex);
+ mutex_init(&msm_sdw->sdw_npl_clk_mutex);
+ mutex_init(&msm_sdw->io_lock);
+ mutex_init(&msm_sdw->sdw_read_lock);
+ mutex_init(&msm_sdw->sdw_write_lock);
+ mutex_init(&msm_sdw->sdw_clk_lock);
+ mutex_init(&msm_sdw->codec_mutex);
+ schedule_work(&msm_sdw->msm_sdw_add_child_devices_work);
+
+ dev_dbg(&pdev->dev, "%s: msm_sdw driver probe done\n", __func__);
+ return ret;
+
+err_sdw_cdc:
+ devm_kfree(&pdev->dev, msm_sdw);
+ return ret;
+}
+
+static int msm_sdw_remove(struct platform_device *pdev)
+{
+ struct msm_sdw_priv *msm_sdw;
+
+ msm_sdw = dev_get_drvdata(&pdev->dev);
+
+ mutex_destroy(&msm_sdw->io_lock);
+ mutex_destroy(&msm_sdw->sdw_read_lock);
+ mutex_destroy(&msm_sdw->sdw_write_lock);
+ mutex_destroy(&msm_sdw->sdw_clk_lock);
+ mutex_destroy(&msm_sdw->codec_mutex);
+ mutex_destroy(&msm_sdw->cdc_int_mclk1_mutex);
+ devm_kfree(&pdev->dev, msm_sdw);
+ snd_soc_unregister_codec(&pdev->dev);
+ return 0;
+}
+
+static const struct of_device_id msm_sdw_codec_dt_match[] = {
+ { .compatible = "qcom,msm-sdw-codec", },
+ {}
+};
+
+static struct platform_driver msm_sdw_codec_driver = {
+ .probe = msm_sdw_probe,
+ .remove = msm_sdw_remove,
+ .driver = {
+ .name = "msm_sdw_codec",
+ .owner = THIS_MODULE,
+ .of_match_table = msm_sdw_codec_dt_match,
+ },
+};
+module_platform_driver(msm_sdw_codec_driver);
+
+MODULE_DESCRIPTION("MSM Soundwire Codec driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/msm_sdw/msm_sdw_cdc_utils.c b/asoc/codecs/msm_sdw/msm_sdw_cdc_utils.c
new file mode 100644
index 0000000..9a5c85b
--- /dev/null
+++ b/asoc/codecs/msm_sdw/msm_sdw_cdc_utils.c
@@ -0,0 +1,211 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/regmap.h>
+#include "msm_sdw.h"
+
+#define REG_BYTES 2
+#define VAL_BYTES 1
+/*
+ * Page Register Address that APP Proc uses to
+ * access WCD9335 Codec registers is identified
+ * as 0x00
+ */
+#define PAGE_REG_ADDR 0x00
+
+/*
+ * msm_sdw_page_write:
+ * Retrieve page number from register and
+ * write that page number to the page address.
+ * Called under io_lock acquisition.
+ *
+ * @msm_sdw: pointer to msm_sdw
+ * @reg: Register address from which page number is retrieved
+ *
+ * Returns 0 for success and negative error code for failure.
+ */
+int msm_sdw_page_write(struct msm_sdw_priv *msm_sdw, unsigned short reg)
+{
+ int ret = 0;
+ u8 pg_num, prev_pg_num;
+
+ pg_num = msm_sdw_page_map[reg];
+ if (msm_sdw->prev_pg_valid) {
+ prev_pg_num = msm_sdw->prev_pg;
+ if (prev_pg_num != pg_num) {
+ ret = msm_sdw->write_dev(msm_sdw, PAGE_REG_ADDR, 1,
+ (void *) &pg_num);
+ if (ret < 0) {
+ dev_err(msm_sdw->dev,
+ "page write error, pg_num: 0x%x\n",
+ pg_num);
+ } else {
+ msm_sdw->prev_pg = pg_num;
+ dev_dbg(msm_sdw->dev,
+ "%s: Page 0x%x Write to 0x00\n",
+ __func__, pg_num);
+ }
+ }
+ } else {
+ ret = msm_sdw->write_dev(msm_sdw, PAGE_REG_ADDR, 1,
+ (void *) &pg_num);
+ if (ret < 0) {
+ dev_err(msm_sdw->dev,
+ "page write error, pg_num: 0x%x\n", pg_num);
+ } else {
+ msm_sdw->prev_pg = pg_num;
+ msm_sdw->prev_pg_valid = true;
+ dev_dbg(msm_sdw->dev, "%s: Page 0x%x Write to 0x00\n",
+ __func__, pg_num);
+ }
+ }
+ return ret;
+}
+EXPORT_SYMBOL(msm_sdw_page_write);
+
+static int regmap_bus_read(void *context, const void *reg, size_t reg_size,
+ void *val, size_t val_size)
+{
+ struct device *dev = context;
+ struct msm_sdw_priv *msm_sdw = dev_get_drvdata(dev);
+ unsigned short c_reg;
+ int ret, i;
+
+ if (!msm_sdw) {
+ dev_err(dev, "%s: msm_sdw is NULL\n", __func__);
+ return -EINVAL;
+ }
+ if (!reg || !val) {
+ dev_err(dev, "%s: reg or val is NULL\n", __func__);
+ return -EINVAL;
+ }
+ if (reg_size != REG_BYTES) {
+ dev_err(dev, "%s: register size %zd bytes, not supported\n",
+ __func__, reg_size);
+ return -EINVAL;
+ }
+ if (!msm_sdw->dev_up) {
+ dev_dbg_ratelimited(dev, "%s: No read allowed. dev_up = %d\n",
+ __func__, msm_sdw->dev_up);
+ return 0;
+ }
+
+ mutex_lock(&msm_sdw->io_lock);
+ c_reg = *(u16 *)reg;
+ ret = msm_sdw_page_write(msm_sdw, c_reg);
+ if (ret)
+ goto err;
+ ret = msm_sdw->read_dev(msm_sdw, c_reg, val_size, val);
+ if (ret < 0)
+ dev_err(dev, "%s: Codec read failed (%d), reg: 0x%x, size:%zd\n",
+ __func__, ret, c_reg, val_size);
+ else {
+ for (i = 0; i < val_size; i++)
+ dev_dbg(dev, "%s: Read 0x%02x from 0x%x\n",
+ __func__, ((u8 *)val)[i], c_reg + i);
+ }
+err:
+ mutex_unlock(&msm_sdw->io_lock);
+
+ return ret;
+}
+
+static int regmap_bus_gather_write(void *context,
+ const void *reg, size_t reg_size,
+ const void *val, size_t val_size)
+{
+ struct device *dev = context;
+ struct msm_sdw_priv *msm_sdw = dev_get_drvdata(dev);
+ unsigned short c_reg;
+ int ret, i;
+
+ if (!msm_sdw) {
+ dev_err(dev, "%s: msm_sdw is NULL\n", __func__);
+ return -EINVAL;
+ }
+ if (!reg || !val) {
+ dev_err(dev, "%s: reg or val is NULL\n", __func__);
+ return -EINVAL;
+ }
+ if (reg_size != REG_BYTES) {
+ dev_err(dev, "%s: register size %zd bytes, not supported\n",
+ __func__, reg_size);
+ return -EINVAL;
+ }
+ if (!msm_sdw->dev_up) {
+ dev_dbg_ratelimited(dev, "%s: No write allowed. dev_up = %d\n",
+ __func__, msm_sdw->dev_up);
+ return 0;
+ }
+
+ mutex_lock(&msm_sdw->io_lock);
+ c_reg = *(u16 *)reg;
+ ret = msm_sdw_page_write(msm_sdw, c_reg);
+ if (ret)
+ goto err;
+
+ for (i = 0; i < val_size; i++)
+ dev_dbg(dev, "Write %02x to 0x%x\n", ((u8 *)val)[i],
+ c_reg + i*4);
+
+ ret = msm_sdw->write_dev(msm_sdw, c_reg, val_size, (void *) val);
+ if (ret < 0)
+ dev_err(dev,
+ "%s: Codec write failed (%d), reg:0x%x, size:%zd\n",
+ __func__, ret, c_reg, val_size);
+
+err:
+ mutex_unlock(&msm_sdw->io_lock);
+ return ret;
+}
+
+static int regmap_bus_write(void *context, const void *data, size_t count)
+{
+ struct device *dev = context;
+ struct msm_sdw_priv *msm_sdw = dev_get_drvdata(dev);
+
+ if (!msm_sdw)
+ return -EINVAL;
+
+ WARN_ON(count < REG_BYTES);
+
+ return regmap_bus_gather_write(context, data, REG_BYTES,
+ data + REG_BYTES,
+ count - REG_BYTES);
+
+}
+
+static struct regmap_bus regmap_bus_config = {
+ .write = regmap_bus_write,
+ .gather_write = regmap_bus_gather_write,
+ .read = regmap_bus_read,
+ .reg_format_endian_default = REGMAP_ENDIAN_NATIVE,
+ .val_format_endian_default = REGMAP_ENDIAN_NATIVE,
+};
+
+/*
+ * msm_sdw_regmap_init:
+ * Initialize msm_sdw register map
+ *
+ * @dev: pointer to wcd device
+ * @config: pointer to register map config
+ *
+ * Returns pointer to regmap structure for success
+ * or NULL in case of failure.
+ */
+struct regmap *msm_sdw_regmap_init(struct device *dev,
+ const struct regmap_config *config)
+{
+ return devm_regmap_init(dev, ®map_bus_config, dev, config);
+}
+EXPORT_SYMBOL(msm_sdw_regmap_init);
diff --git a/asoc/codecs/msm_sdw/msm_sdw_registers.h b/asoc/codecs/msm_sdw/msm_sdw_registers.h
new file mode 100644
index 0000000..1b7b0b0
--- /dev/null
+++ b/asoc/codecs/msm_sdw/msm_sdw_registers.h
@@ -0,0 +1,126 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef MSM_SDW_REGISTERS_H
+#define MSM_SDW_REGISTERS_H
+
+#define MSM_SDW_PAGE_REGISTER 0x0000
+
+/* Page-A Registers */
+#define MSM_SDW_TX9_SPKR_PROT_PATH_CTL 0x0308
+#define MSM_SDW_TX9_SPKR_PROT_PATH_CFG0 0x030c
+#define MSM_SDW_TX10_SPKR_PROT_PATH_CTL 0x0318
+#define MSM_SDW_TX10_SPKR_PROT_PATH_CFG0 0x031c
+#define MSM_SDW_TX11_SPKR_PROT_PATH_CTL 0x0328
+#define MSM_SDW_TX11_SPKR_PROT_PATH_CFG0 0x032c
+#define MSM_SDW_TX12_SPKR_PROT_PATH_CTL 0x0338
+#define MSM_SDW_TX12_SPKR_PROT_PATH_CFG0 0x033c
+
+/* Page-B Registers */
+#define MSM_SDW_COMPANDER7_CTL0 0x0024
+#define MSM_SDW_COMPANDER7_CTL1 0x0028
+#define MSM_SDW_COMPANDER7_CTL2 0x002c
+#define MSM_SDW_COMPANDER7_CTL3 0x0030
+#define MSM_SDW_COMPANDER7_CTL4 0x0034
+#define MSM_SDW_COMPANDER7_CTL5 0x0038
+#define MSM_SDW_COMPANDER7_CTL6 0x003c
+#define MSM_SDW_COMPANDER7_CTL7 0x0040
+#define MSM_SDW_COMPANDER8_CTL0 0x0044
+#define MSM_SDW_COMPANDER8_CTL1 0x0048
+#define MSM_SDW_COMPANDER8_CTL2 0x004c
+#define MSM_SDW_COMPANDER8_CTL3 0x0050
+#define MSM_SDW_COMPANDER8_CTL4 0x0054
+#define MSM_SDW_COMPANDER8_CTL5 0x0058
+#define MSM_SDW_COMPANDER8_CTL6 0x005c
+#define MSM_SDW_COMPANDER8_CTL7 0x0060
+#define MSM_SDW_RX7_RX_PATH_CTL 0x01a4
+#define MSM_SDW_RX7_RX_PATH_CFG0 0x01a8
+#define MSM_SDW_RX7_RX_PATH_CFG1 0x01ac
+#define MSM_SDW_RX7_RX_PATH_CFG2 0x01b0
+#define MSM_SDW_RX7_RX_VOL_CTL 0x01b4
+#define MSM_SDW_RX7_RX_PATH_MIX_CTL 0x01b8
+#define MSM_SDW_RX7_RX_PATH_MIX_CFG 0x01bc
+#define MSM_SDW_RX7_RX_VOL_MIX_CTL 0x01c0
+#define MSM_SDW_RX7_RX_PATH_SEC0 0x01c4
+#define MSM_SDW_RX7_RX_PATH_SEC1 0x01c8
+#define MSM_SDW_RX7_RX_PATH_SEC2 0x01cc
+#define MSM_SDW_RX7_RX_PATH_SEC3 0x01d0
+#define MSM_SDW_RX7_RX_PATH_SEC5 0x01d8
+#define MSM_SDW_RX7_RX_PATH_SEC6 0x01dc
+#define MSM_SDW_RX7_RX_PATH_SEC7 0x01e0
+#define MSM_SDW_RX7_RX_PATH_MIX_SEC0 0x01e4
+#define MSM_SDW_RX7_RX_PATH_MIX_SEC1 0x01e8
+#define MSM_SDW_RX8_RX_PATH_CTL 0x0384
+#define MSM_SDW_RX8_RX_PATH_CFG0 0x0388
+#define MSM_SDW_RX8_RX_PATH_CFG1 0x038c
+#define MSM_SDW_RX8_RX_PATH_CFG2 0x0390
+#define MSM_SDW_RX8_RX_VOL_CTL 0x0394
+#define MSM_SDW_RX8_RX_PATH_MIX_CTL 0x0398
+#define MSM_SDW_RX8_RX_PATH_MIX_CFG 0x039c
+#define MSM_SDW_RX8_RX_VOL_MIX_CTL 0x03a0
+#define MSM_SDW_RX8_RX_PATH_SEC0 0x03a4
+#define MSM_SDW_RX8_RX_PATH_SEC1 0x03a8
+#define MSM_SDW_RX8_RX_PATH_SEC2 0x03ac
+#define MSM_SDW_RX8_RX_PATH_SEC3 0x03b0
+#define MSM_SDW_RX8_RX_PATH_SEC5 0x03b8
+#define MSM_SDW_RX8_RX_PATH_SEC6 0x03bc
+#define MSM_SDW_RX8_RX_PATH_SEC7 0x03c0
+#define MSM_SDW_RX8_RX_PATH_MIX_SEC0 0x03c4
+#define MSM_SDW_RX8_RX_PATH_MIX_SEC1 0x03c8
+
+/* Page-C Registers */
+#define MSM_SDW_BOOST0_BOOST_PATH_CTL 0x0064
+#define MSM_SDW_BOOST0_BOOST_CTL 0x0068
+#define MSM_SDW_BOOST0_BOOST_CFG1 0x006c
+#define MSM_SDW_BOOST0_BOOST_CFG2 0x0070
+#define MSM_SDW_BOOST1_BOOST_PATH_CTL 0x0084
+#define MSM_SDW_BOOST1_BOOST_CTL 0x0088
+#define MSM_SDW_BOOST1_BOOST_CFG1 0x008c
+#define MSM_SDW_BOOST1_BOOST_CFG2 0x0090
+#define MSM_SDW_AHB_BRIDGE_WR_DATA_0 0x00a4
+#define MSM_SDW_AHB_BRIDGE_WR_DATA_1 0x00a8
+#define MSM_SDW_AHB_BRIDGE_WR_DATA_2 0x00ac
+#define MSM_SDW_AHB_BRIDGE_WR_DATA_3 0x00b0
+#define MSM_SDW_AHB_BRIDGE_WR_ADDR_0 0x00b4
+#define MSM_SDW_AHB_BRIDGE_WR_ADDR_1 0x00b8
+#define MSM_SDW_AHB_BRIDGE_WR_ADDR_2 0x00bc
+#define MSM_SDW_AHB_BRIDGE_WR_ADDR_3 0x00c0
+#define MSM_SDW_AHB_BRIDGE_RD_ADDR_0 0x00c4
+#define MSM_SDW_AHB_BRIDGE_RD_ADDR_1 0x00c8
+#define MSM_SDW_AHB_BRIDGE_RD_ADDR_2 0x00cc
+#define MSM_SDW_AHB_BRIDGE_RD_ADDR_3 0x00d0
+#define MSM_SDW_AHB_BRIDGE_RD_DATA_0 0x00d4
+#define MSM_SDW_AHB_BRIDGE_RD_DATA_1 0x00d8
+#define MSM_SDW_AHB_BRIDGE_RD_DATA_2 0x00dc
+#define MSM_SDW_AHB_BRIDGE_RD_DATA_3 0x00e0
+#define MSM_SDW_AHB_BRIDGE_ACCESS_CFG 0x00e4
+#define MSM_SDW_AHB_BRIDGE_ACCESS_STATUS 0x00e8
+
+/* Page-D Registers */
+#define MSM_SDW_CLK_RST_CTRL_MCLK_CONTROL 0x0104
+#define MSM_SDW_CLK_RST_CTRL_FS_CNT_CONTROL 0x0108
+#define MSM_SDW_CLK_RST_CTRL_SWR_CONTROL 0x010c
+#define MSM_SDW_TOP_TOP_CFG0 0x0204
+#define MSM_SDW_TOP_TOP_CFG1 0x0208
+#define MSM_SDW_TOP_RX_I2S_CTL 0x020c
+#define MSM_SDW_TOP_TX_I2S_CTL 0x0210
+#define MSM_SDW_TOP_I2S_CLK 0x0214
+#define MSM_SDW_TOP_RX7_PATH_INPUT0_MUX 0x0218
+#define MSM_SDW_TOP_RX7_PATH_INPUT1_MUX 0x021c
+#define MSM_SDW_TOP_RX8_PATH_INPUT0_MUX 0x0220
+#define MSM_SDW_TOP_RX8_PATH_INPUT1_MUX 0x0224
+#define MSM_SDW_TOP_FREQ_MCLK 0x0228
+#define MSM_SDW_TOP_DEBUG_BUS_SEL 0x022c
+#define MSM_SDW_TOP_DEBUG_EN 0x0230
+#define MSM_SDW_TOP_I2S_RESET 0x0234
+#define MSM_SDW_TOP_BLOCKS_RESET 0x0238
+
+#endif
diff --git a/asoc/codecs/msm_sdw/msm_sdw_regmap.c b/asoc/codecs/msm_sdw/msm_sdw_regmap.c
new file mode 100644
index 0000000..2266338
--- /dev/null
+++ b/asoc/codecs/msm_sdw/msm_sdw_regmap.c
@@ -0,0 +1,161 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/regmap.h>
+#include "msm_sdw.h"
+
+static const struct reg_default msm_sdw_defaults[] = {
+ /* Page #10 registers */
+ { MSM_SDW_PAGE_REGISTER, 0x00 },
+ { MSM_SDW_TX9_SPKR_PROT_PATH_CTL, 0x02 },
+ { MSM_SDW_TX9_SPKR_PROT_PATH_CFG0, 0x00 },
+ { MSM_SDW_TX10_SPKR_PROT_PATH_CTL, 0x02 },
+ { MSM_SDW_TX10_SPKR_PROT_PATH_CFG0, 0x00 },
+ { MSM_SDW_TX11_SPKR_PROT_PATH_CTL, 0x02 },
+ { MSM_SDW_TX11_SPKR_PROT_PATH_CFG0, 0x00 },
+ { MSM_SDW_TX12_SPKR_PROT_PATH_CTL, 0x02 },
+ { MSM_SDW_TX12_SPKR_PROT_PATH_CFG0, 0x00 },
+ /* Page #11 registers */
+ { MSM_SDW_COMPANDER7_CTL0, 0x60 },
+ { MSM_SDW_COMPANDER7_CTL1, 0xdb },
+ { MSM_SDW_COMPANDER7_CTL2, 0xff },
+ { MSM_SDW_COMPANDER7_CTL3, 0x35 },
+ { MSM_SDW_COMPANDER7_CTL4, 0xff },
+ { MSM_SDW_COMPANDER7_CTL5, 0x00 },
+ { MSM_SDW_COMPANDER7_CTL6, 0x01 },
+ { MSM_SDW_COMPANDER8_CTL0, 0x60 },
+ { MSM_SDW_COMPANDER8_CTL1, 0xdb },
+ { MSM_SDW_COMPANDER8_CTL2, 0xff },
+ { MSM_SDW_COMPANDER8_CTL3, 0x35 },
+ { MSM_SDW_COMPANDER8_CTL4, 0xff },
+ { MSM_SDW_COMPANDER8_CTL5, 0x00 },
+ { MSM_SDW_COMPANDER8_CTL6, 0x01 },
+ { MSM_SDW_RX7_RX_PATH_CTL, 0x04 },
+ { MSM_SDW_RX7_RX_PATH_CFG0, 0x00 },
+ { MSM_SDW_RX7_RX_PATH_CFG2, 0x8f },
+ { MSM_SDW_RX7_RX_VOL_CTL, 0x00 },
+ { MSM_SDW_RX7_RX_PATH_MIX_CTL, 0x04 },
+ { MSM_SDW_RX7_RX_VOL_MIX_CTL, 0x00 },
+ { MSM_SDW_RX7_RX_PATH_SEC2, 0x00 },
+ { MSM_SDW_RX7_RX_PATH_SEC3, 0x00 },
+ { MSM_SDW_RX7_RX_PATH_SEC5, 0x00 },
+ { MSM_SDW_RX7_RX_PATH_SEC6, 0x00 },
+ { MSM_SDW_RX7_RX_PATH_SEC7, 0x00 },
+ { MSM_SDW_RX7_RX_PATH_MIX_SEC1, 0x00 },
+ { MSM_SDW_RX8_RX_PATH_CTL, 0x04 },
+ { MSM_SDW_RX8_RX_PATH_CFG0, 0x00 },
+ { MSM_SDW_RX8_RX_PATH_CFG2, 0x8f },
+ { MSM_SDW_RX8_RX_VOL_CTL, 0x00 },
+ { MSM_SDW_RX8_RX_PATH_MIX_CTL, 0x04 },
+ { MSM_SDW_RX8_RX_VOL_MIX_CTL, 0x00 },
+ { MSM_SDW_RX8_RX_PATH_SEC2, 0x00 },
+ { MSM_SDW_RX8_RX_PATH_SEC3, 0x00 },
+ { MSM_SDW_RX8_RX_PATH_SEC5, 0x00 },
+ { MSM_SDW_RX8_RX_PATH_SEC6, 0x00 },
+ { MSM_SDW_RX8_RX_PATH_SEC7, 0x00 },
+ { MSM_SDW_RX8_RX_PATH_MIX_SEC1, 0x00 },
+ /* Page #12 registers */
+ { MSM_SDW_BOOST0_BOOST_PATH_CTL, 0x00 },
+ { MSM_SDW_BOOST0_BOOST_CTL, 0xb2 },
+ { MSM_SDW_BOOST0_BOOST_CFG1, 0x00 },
+ { MSM_SDW_BOOST0_BOOST_CFG2, 0x00 },
+ { MSM_SDW_BOOST1_BOOST_PATH_CTL, 0x00 },
+ { MSM_SDW_BOOST1_BOOST_CTL, 0xb2 },
+ { MSM_SDW_BOOST1_BOOST_CFG1, 0x00 },
+ { MSM_SDW_BOOST1_BOOST_CFG2, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_WR_DATA_0, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_WR_DATA_1, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_WR_DATA_2, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_WR_DATA_3, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_WR_ADDR_0, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_WR_ADDR_1, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_WR_ADDR_2, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_WR_ADDR_3, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_RD_ADDR_0, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_RD_ADDR_1, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_RD_ADDR_2, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_RD_ADDR_3, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_RD_DATA_0, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_RD_DATA_1, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_RD_DATA_2, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_RD_DATA_3, 0x00 },
+ { MSM_SDW_AHB_BRIDGE_ACCESS_CFG, 0x0f },
+ { MSM_SDW_AHB_BRIDGE_ACCESS_STATUS, 0x03 },
+ /* Page #13 registers */
+ { MSM_SDW_CLK_RST_CTRL_MCLK_CONTROL, 0x00 },
+ { MSM_SDW_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00 },
+ { MSM_SDW_CLK_RST_CTRL_SWR_CONTROL, 0x00 },
+ { MSM_SDW_TOP_TOP_CFG0, 0x00 },
+ { MSM_SDW_TOP_TOP_CFG1, 0x00 },
+ { MSM_SDW_TOP_RX_I2S_CTL, 0x0C },
+ { MSM_SDW_TOP_TX_I2S_CTL, 0x00 },
+ { MSM_SDW_TOP_I2S_CLK, 0x00 },
+ { MSM_SDW_TOP_RX7_PATH_INPUT0_MUX, 0x00 },
+ { MSM_SDW_TOP_RX7_PATH_INPUT1_MUX, 0x00 },
+ { MSM_SDW_TOP_RX8_PATH_INPUT0_MUX, 0x00 },
+ { MSM_SDW_TOP_RX8_PATH_INPUT1_MUX, 0x00 },
+ { MSM_SDW_TOP_FREQ_MCLK, 0x00 },
+ { MSM_SDW_TOP_DEBUG_BUS_SEL, 0x00 },
+ { MSM_SDW_TOP_DEBUG_EN, 0x00 },
+ { MSM_SDW_TOP_I2S_RESET, 0x00 },
+ { MSM_SDW_TOP_BLOCKS_RESET, 0x00 },
+};
+
+static bool msm_sdw_is_readable_register(struct device *dev, unsigned int reg)
+{
+ return msm_sdw_reg_readable[reg];
+}
+
+static bool msm_sdw_is_writeable_register(struct device *dev, unsigned int reg)
+{
+ return msm_sdw_reg_writeable[reg];
+}
+
+static bool msm_sdw_is_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case MSM_SDW_AHB_BRIDGE_WR_DATA_0:
+ case MSM_SDW_AHB_BRIDGE_WR_DATA_1:
+ case MSM_SDW_AHB_BRIDGE_WR_DATA_2:
+ case MSM_SDW_AHB_BRIDGE_WR_DATA_3:
+ case MSM_SDW_AHB_BRIDGE_WR_ADDR_0:
+ case MSM_SDW_AHB_BRIDGE_WR_ADDR_1:
+ case MSM_SDW_AHB_BRIDGE_WR_ADDR_2:
+ case MSM_SDW_AHB_BRIDGE_WR_ADDR_3:
+ case MSM_SDW_AHB_BRIDGE_RD_DATA_0:
+ case MSM_SDW_AHB_BRIDGE_RD_DATA_1:
+ case MSM_SDW_AHB_BRIDGE_RD_DATA_2:
+ case MSM_SDW_AHB_BRIDGE_RD_DATA_3:
+ case MSM_SDW_AHB_BRIDGE_RD_ADDR_0:
+ case MSM_SDW_AHB_BRIDGE_RD_ADDR_1:
+ case MSM_SDW_AHB_BRIDGE_RD_ADDR_2:
+ case MSM_SDW_AHB_BRIDGE_RD_ADDR_3:
+ case MSM_SDW_CLK_RST_CTRL_MCLK_CONTROL:
+ case MSM_SDW_CLK_RST_CTRL_FS_CNT_CONTROL:
+ return true;
+ default:
+ return false;
+ }
+}
+
+const struct regmap_config msm_sdw_regmap_config = {
+ .reg_bits = 16,
+ .val_bits = 8,
+ .reg_stride = 4,
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = msm_sdw_defaults,
+ .num_reg_defaults = ARRAY_SIZE(msm_sdw_defaults),
+ .max_register = MSM_SDW_MAX_REGISTER,
+ .writeable_reg = msm_sdw_is_writeable_register,
+ .volatile_reg = msm_sdw_is_volatile_register,
+ .readable_reg = msm_sdw_is_readable_register,
+};
diff --git a/asoc/codecs/msm_stub.c b/asoc/codecs/msm_stub.c
new file mode 100644
index 0000000..68e55ae
--- /dev/null
+++ b/asoc/codecs/msm_stub.c
@@ -0,0 +1,88 @@
+/* Copyright (c) 2011-2014, 2017 The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+
+/* A dummy driver useful only to advertise hardware parameters */
+static struct snd_soc_dai_driver msm_stub_dais[] = {
+ {
+ .name = "msm-stub-rx",
+ .playback = { /* Support maximum range */
+ .stream_name = "Playback",
+ .channels_min = 1,
+ .channels_max = 8,
+ .rates = SNDRV_PCM_RATE_8000_48000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ },
+ },
+ {
+ .name = "msm-stub-tx",
+ .capture = { /* Support maximum range */
+ .stream_name = "Record",
+ .channels_min = 1,
+ .channels_max = 8,
+ .rates = SNDRV_PCM_RATE_8000_48000,
+ .formats = (SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S24_LE),
+ },
+ },
+};
+
+static struct snd_soc_codec_driver soc_msm_stub = {};
+
+static int msm_stub_dev_probe(struct platform_device *pdev)
+{
+ dev_dbg(&pdev->dev, "dev name %s\n", dev_name(&pdev->dev));
+
+ return snd_soc_register_codec(&pdev->dev,
+ &soc_msm_stub, msm_stub_dais, ARRAY_SIZE(msm_stub_dais));
+}
+
+static int msm_stub_dev_remove(struct platform_device *pdev)
+{
+ snd_soc_unregister_codec(&pdev->dev);
+ return 0;
+}
+static const struct of_device_id msm_stub_codec_dt_match[] = {
+ { .compatible = "qcom,msm-stub-codec", },
+ {}
+};
+
+static struct platform_driver msm_stub_driver = {
+ .driver = {
+ .name = "msm-stub-codec",
+ .owner = THIS_MODULE,
+ .of_match_table = msm_stub_codec_dt_match,
+ },
+ .probe = msm_stub_dev_probe,
+ .remove = msm_stub_dev_remove,
+};
+
+static int __init msm_stub_init(void)
+{
+ return platform_driver_register(&msm_stub_driver);
+}
+module_init(msm_stub_init);
+
+static void __exit msm_stub_exit(void)
+{
+ platform_driver_unregister(&msm_stub_driver);
+}
+module_exit(msm_stub_exit);
+
+MODULE_DESCRIPTION("Generic MSM CODEC driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/pdata.h b/asoc/codecs/pdata.h
new file mode 100644
index 0000000..fa16b3d
--- /dev/null
+++ b/asoc/codecs/pdata.h
@@ -0,0 +1,197 @@
+/* Copyright (c) 2011-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MFD_WCD9XXX_PDATA_H__
+
+#define __MFD_WCD9XXX_PDATA_H__
+
+#include <linux/slimbus/slimbus.h>
+#include "msm-cdc-supply.h"
+
+#define MICBIAS_EXT_BYP_CAP 0x00
+#define MICBIAS_NO_EXT_BYP_CAP 0x01
+
+#define SITAR_LDOH_1P95_V 0x0
+#define SITAR_LDOH_2P35_V 0x1
+#define SITAR_LDOH_2P75_V 0x2
+#define SITAR_LDOH_2P85_V 0x3
+
+#define SITAR_CFILT1_SEL 0x0
+#define SITAR_CFILT2_SEL 0x1
+#define SITAR_CFILT3_SEL 0x2
+
+#define WCD9XXX_LDOH_1P95_V 0x0
+#define WCD9XXX_LDOH_2P35_V 0x1
+#define WCD9XXX_LDOH_2P75_V 0x2
+#define WCD9XXX_LDOH_2P85_V 0x3
+#define WCD9XXX_LDOH_3P0_V 0x3
+
+#define TABLA_LDOH_1P95_V 0x0
+#define TABLA_LDOH_2P35_V 0x1
+#define TABLA_LDOH_2P75_V 0x2
+#define TABLA_LDOH_2P85_V 0x3
+
+#define TABLA_CFILT1_SEL 0x0
+#define TABLA_CFILT2_SEL 0x1
+#define TABLA_CFILT3_SEL 0x2
+
+#define MAX_AMIC_CHANNEL 7
+
+#define TABLA_OCP_300_MA 0x0
+#define TABLA_OCP_350_MA 0x2
+#define TABLA_OCP_365_MA 0x3
+#define TABLA_OCP_150_MA 0x4
+#define TABLA_OCP_190_MA 0x6
+#define TABLA_OCP_220_MA 0x7
+
+#define TABLA_DCYCLE_255 0x0
+#define TABLA_DCYCLE_511 0x1
+#define TABLA_DCYCLE_767 0x2
+#define TABLA_DCYCLE_1023 0x3
+#define TABLA_DCYCLE_1279 0x4
+#define TABLA_DCYCLE_1535 0x5
+#define TABLA_DCYCLE_1791 0x6
+#define TABLA_DCYCLE_2047 0x7
+#define TABLA_DCYCLE_2303 0x8
+#define TABLA_DCYCLE_2559 0x9
+#define TABLA_DCYCLE_2815 0xA
+#define TABLA_DCYCLE_3071 0xB
+#define TABLA_DCYCLE_3327 0xC
+#define TABLA_DCYCLE_3583 0xD
+#define TABLA_DCYCLE_3839 0xE
+#define TABLA_DCYCLE_4095 0xF
+
+#define WCD9XXX_MCLK_CLK_12P288MHZ 12288000
+#define WCD9XXX_MCLK_CLK_9P6HZ 9600000
+
+/* Only valid for 9.6 MHz mclk */
+#define WCD9XXX_DMIC_SAMPLE_RATE_600KHZ 600000
+#define WCD9XXX_DMIC_SAMPLE_RATE_2P4MHZ 2400000
+#define WCD9XXX_DMIC_SAMPLE_RATE_3P2MHZ 3200000
+#define WCD9XXX_DMIC_SAMPLE_RATE_4P8MHZ 4800000
+
+/* Only valid for 12.288 MHz mclk */
+#define WCD9XXX_DMIC_SAMPLE_RATE_768KHZ 768000
+#define WCD9XXX_DMIC_SAMPLE_RATE_2P048MHZ 2048000
+#define WCD9XXX_DMIC_SAMPLE_RATE_3P072MHZ 3072000
+#define WCD9XXX_DMIC_SAMPLE_RATE_4P096MHZ 4096000
+#define WCD9XXX_DMIC_SAMPLE_RATE_6P144MHZ 6144000
+
+#define WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED 0
+
+#define WCD9XXX_DMIC_CLK_DRIVE_UNDEFINED 0
+
+struct wcd9xxx_amic {
+ /*legacy mode, txfe_enable and txfe_buff take 7 input
+ * each bit represent the channel / TXFE number
+ * and numbered as below
+ * bit 0 = channel 1 / TXFE1_ENABLE / TXFE1_BUFF
+ * bit 1 = channel 2 / TXFE2_ENABLE / TXFE2_BUFF
+ * ...
+ * bit 7 = channel 7 / TXFE7_ENABLE / TXFE7_BUFF
+ */
+ u8 legacy_mode:MAX_AMIC_CHANNEL;
+ u8 txfe_enable:MAX_AMIC_CHANNEL;
+ u8 txfe_buff:MAX_AMIC_CHANNEL;
+ u8 use_pdata:MAX_AMIC_CHANNEL;
+};
+
+/* Each micbias can be assigned to one of three cfilters
+ * Vbatt_min >= .15V + ldoh_v
+ * ldoh_v >= .15v + cfiltx_mv
+ * If ldoh_v = 1.95 160 mv < cfiltx_mv < 1800 mv
+ * If ldoh_v = 2.35 200 mv < cfiltx_mv < 2200 mv
+ * If ldoh_v = 2.75 240 mv < cfiltx_mv < 2600 mv
+ * If ldoh_v = 2.85 250 mv < cfiltx_mv < 2700 mv
+ */
+
+struct wcd9xxx_micbias_setting {
+ u8 ldoh_v;
+ u32 cfilt1_mv; /* in mv */
+ u32 cfilt2_mv; /* in mv */
+ u32 cfilt3_mv; /* in mv */
+ u32 micb1_mv;
+ u32 micb2_mv;
+ u32 micb3_mv;
+ u32 micb4_mv;
+ /* Different WCD9xxx series codecs may not
+ * have 4 mic biases. If a codec has fewer
+ * mic biases, some of these properties will
+ * not be used.
+ */
+ u8 bias1_cfilt_sel;
+ u8 bias2_cfilt_sel;
+ u8 bias3_cfilt_sel;
+ u8 bias4_cfilt_sel;
+ u8 bias1_cap_mode;
+ u8 bias2_cap_mode;
+ u8 bias3_cap_mode;
+ u8 bias4_cap_mode;
+ bool bias2_is_headset_only;
+};
+
+struct wcd9xxx_ocp_setting {
+ unsigned int use_pdata:1; /* 0 - use sys default as recommended */
+ unsigned int num_attempts:4; /* up to 15 attempts */
+ unsigned int run_time:4; /* in duty cycle */
+ unsigned int wait_time:4; /* in duty cycle */
+ unsigned int hph_ocp_limit:3; /* Headphone OCP current limit */
+};
+
+#define WCD9XXX_MAX_REGULATOR 9
+/*
+ * format : TABLA_<POWER_SUPPLY_PIN_NAME>_CUR_MAX
+ *
+ * <POWER_SUPPLY_PIN_NAME> from Tabla objective spec
+ */
+
+#define WCD9XXX_CDC_VDDA_CP_CUR_MAX 500000
+#define WCD9XXX_CDC_VDDA_RX_CUR_MAX 20000
+#define WCD9XXX_CDC_VDDA_TX_CUR_MAX 20000
+#define WCD9XXX_VDDIO_CDC_CUR_MAX 5000
+
+#define WCD9XXX_VDDD_CDC_D_CUR_MAX 5000
+#define WCD9XXX_VDDD_CDC_A_CUR_MAX 5000
+
+#define WCD9XXX_VDD_SPKDRV_NAME "cdc-vdd-spkdrv"
+#define WCD9XXX_VDD_SPKDRV2_NAME "cdc-vdd-spkdrv-2"
+
+struct wcd9xxx_regulator {
+ const char *name;
+ int min_uV;
+ int max_uV;
+ int optimum_uA;
+ bool ondemand;
+ struct regulator *regulator;
+};
+
+struct wcd9xxx_pdata {
+ int irq;
+ int irq_base;
+ int num_irqs;
+ int reset_gpio;
+ struct device_node *wcd_rst_np;
+ struct wcd9xxx_amic amic_settings;
+ struct slim_device slimbus_slave_device;
+ struct wcd9xxx_micbias_setting micbias;
+ struct wcd9xxx_ocp_setting ocp;
+ struct cdc_regulator *regulator;
+ int num_supplies;
+ u32 mclk_rate;
+ u32 dmic_sample_rate;
+ u32 mad_dmic_sample_rate;
+ u32 ecpp_dmic_sample_rate;
+ u32 dmic_clk_drv;
+ u16 use_pinctrl;
+};
+
+#endif
diff --git a/asoc/codecs/sdm660_cdc/Makefile b/asoc/codecs/sdm660_cdc/Makefile
new file mode 100644
index 0000000..d846fae
--- /dev/null
+++ b/asoc/codecs/sdm660_cdc/Makefile
@@ -0,0 +1,2 @@
+snd-soc-sdm660-cdc-objs := msm-analog-cdc.o msm-digital-cdc.o sdm660-regmap.o
+obj-$(CONFIG_SND_SOC_SDM660_CDC) += snd-soc-sdm660-cdc.o sdm660-cdc-irq.o
diff --git a/asoc/codecs/sdm660_cdc/msm-analog-cdc.c b/asoc/codecs/sdm660_cdc/msm-analog-cdc.c
new file mode 100644
index 0000000..ddef508
--- /dev/null
+++ b/asoc/codecs/sdm660_cdc/msm-analog-cdc.c
@@ -0,0 +1,4691 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/printk.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/regulator/consumer.h>
+#include <linux/workqueue.h>
+#include <linux/regmap.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <dsp/audio_notifier.h>
+#include <dsp/q6afe-v2.h>
+#include <dsp/q6core.h>
+#include <ipc/apr.h>
+#include "msm-analog-cdc.h"
+#include "msm-cdc-common.h"
+#include "sdm660-cdc-irq.h"
+#include "sdm660-cdc-registers.h"
+#include "../../sdm660-common.h"
+#include "../wcd-mbhc-v2-api.h"
+
+#define DRV_NAME "pmic_analog_codec"
+#define SDM660_CDC_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\
+ SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |\
+ SNDRV_PCM_RATE_192000)
+#define SDM660_CDC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_3LE)
+#define MSM_DIG_CDC_STRING_LEN 80
+#define MSM_ANLG_CDC_VERSION_ENTRY_SIZE 32
+
+#define CODEC_DT_MAX_PROP_SIZE 40
+#define MAX_ON_DEMAND_SUPPLY_NAME_LENGTH 64
+#define BUS_DOWN 1
+
+/*
+ * 50 Milliseconds sufficient for DSP bring up in the lpass
+ * after Sub System Restart
+ */
+#define ADSP_STATE_READY_TIMEOUT_MS 50
+
+#define EAR_PMD 0
+#define EAR_PMU 1
+#define SPK_PMD 2
+#define SPK_PMU 3
+
+#define MICBIAS_DEFAULT_VAL 1800000
+#define MICBIAS_MIN_VAL 1600000
+#define MICBIAS_STEP_SIZE 50000
+
+#define DEFAULT_BOOST_VOLTAGE 5000
+#define MIN_BOOST_VOLTAGE 4000
+#define MAX_BOOST_VOLTAGE 5550
+#define BOOST_VOLTAGE_STEP 50
+
+#define SDM660_CDC_MBHC_BTN_COARSE_ADJ 100 /* in mV */
+#define SDM660_CDC_MBHC_BTN_FINE_ADJ 12 /* in mV */
+
+#define VOLTAGE_CONVERTER(value, min_value, step_size)\
+ ((value - min_value)/step_size)
+
+enum {
+ BOOST_SWITCH = 0,
+ BOOST_ALWAYS,
+ BYPASS_ALWAYS,
+ BOOST_ON_FOREVER,
+};
+
+static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1);
+static struct snd_soc_dai_driver msm_anlg_cdc_i2s_dai[];
+/* By default enable the internal speaker boost */
+static bool spkr_boost_en = true;
+
+static char on_demand_supply_name[][MAX_ON_DEMAND_SUPPLY_NAME_LENGTH] = {
+ "cdc-vdd-mic-bias",
+};
+
+static struct wcd_mbhc_register
+ wcd_mbhc_registers[WCD_MBHC_REG_FUNC_MAX] = {
+ WCD_MBHC_REGISTER("WCD_MBHC_L_DET_EN",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_1, 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_GND_DET_EN",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_1, 0x40, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MECH_DETECTION_TYPE",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_1, 0x20, 5, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MIC_CLAMP_CTL",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_1, 0x18, 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ELECT_DETECTION_TYPE",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2, 0x01, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_L_DET_PULL_UP_CTRL",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2, 0xC0, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_L_DET_PULL_UP_COMP_CTRL",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2, 0x20, 5, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_PLUG_TYPE",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2, 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_GND_PLUG_TYPE",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2, 0x08, 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_SW_HPH_LP_100K_TO_GND",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2, 0x01, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ELECT_SCHMT_ISRC",
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2, 0x06, 1, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_FSM_EN",
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL, 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_INSREM_DBNC",
+ MSM89XX_PMIC_ANALOG_MBHC_DBNC_TIMER, 0xF0, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_BTN_DBNC",
+ MSM89XX_PMIC_ANALOG_MBHC_DBNC_TIMER, 0x0C, 2, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_VREF",
+ MSM89XX_PMIC_ANALOG_MBHC_BTN3_CTL, 0x03, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_COMP_RESULT",
+ MSM89XX_PMIC_ANALOG_MBHC_ZDET_ELECT_RESULT, 0x01,
+ 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MIC_SCHMT_RESULT",
+ MSM89XX_PMIC_ANALOG_MBHC_ZDET_ELECT_RESULT, 0x02,
+ 1, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_SCHMT_RESULT",
+ MSM89XX_PMIC_ANALOG_MBHC_ZDET_ELECT_RESULT, 0x08,
+ 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHR_SCHMT_RESULT",
+ MSM89XX_PMIC_ANALOG_MBHC_ZDET_ELECT_RESULT, 0x04,
+ 2, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_OCP_FSM_EN",
+ MSM89XX_PMIC_ANALOG_RX_COM_OCP_CTL, 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_BTN_RESULT",
+ MSM89XX_PMIC_ANALOG_MBHC_BTN_RESULT, 0xFF, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_BTN_ISRC_CTL",
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL, 0x70, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ELECT_RESULT",
+ MSM89XX_PMIC_ANALOG_MBHC_ZDET_ELECT_RESULT, 0xFF,
+ 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MICB_CTRL",
+ MSM89XX_PMIC_ANALOG_MICB_2_EN, 0xC0, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPH_CNP_WG_TIME",
+ MSM89XX_PMIC_ANALOG_RX_HPH_CNP_WG_TIME, 0xFC, 2, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHR_PA_EN",
+ MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN, 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_PA_EN",
+ MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN, 0x20, 5, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPH_PA_EN",
+ MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN, 0x30, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_SWCH_LEVEL_REMOVE",
+ MSM89XX_PMIC_ANALOG_MBHC_ZDET_ELECT_RESULT,
+ 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_PULLDOWN_CTRL",
+ MSM89XX_PMIC_ANALOG_MICB_2_EN, 0x20, 5, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ANC_DET_EN", 0, 0, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_FSM_STATUS", 0, 0, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MUX_CTL", 0, 0, 0, 0),
+};
+
+/* Multiply gain_adj and offset by 1000 and 100 to avoid float arithmetic */
+static const struct wcd_imped_i_ref imped_i_ref[] = {
+ {I_h4_UA, 8, 800, 9000, 10000},
+ {I_pt5_UA, 10, 100, 990, 4600},
+ {I_14_UA, 17, 14, 1050, 700},
+ {I_l4_UA, 10, 4, 1165, 110},
+ {I_1_UA, 0, 1, 1200, 65},
+};
+
+static const struct wcd_mbhc_intr intr_ids = {
+ .mbhc_sw_intr = MSM89XX_IRQ_MBHC_HS_DET,
+ .mbhc_btn_press_intr = MSM89XX_IRQ_MBHC_PRESS,
+ .mbhc_btn_release_intr = MSM89XX_IRQ_MBHC_RELEASE,
+ .mbhc_hs_ins_intr = MSM89XX_IRQ_MBHC_INSREM_DET1,
+ .mbhc_hs_rem_intr = MSM89XX_IRQ_MBHC_INSREM_DET,
+ .hph_left_ocp = MSM89XX_IRQ_HPHL_OCP,
+ .hph_right_ocp = MSM89XX_IRQ_HPHR_OCP,
+};
+
+static int msm_anlg_cdc_dt_parse_vreg_info(struct device *dev,
+ struct sdm660_cdc_regulator *vreg,
+ const char *vreg_name,
+ bool ondemand);
+static struct sdm660_cdc_pdata *msm_anlg_cdc_populate_dt_pdata(
+ struct device *dev);
+static int msm_anlg_cdc_enable_ext_mb_source(struct wcd_mbhc *wcd_mbhc,
+ bool turn_on);
+static void msm_anlg_cdc_trim_btn_reg(struct snd_soc_codec *codec);
+static void msm_anlg_cdc_set_micb_v(struct snd_soc_codec *codec);
+static void msm_anlg_cdc_set_boost_v(struct snd_soc_codec *codec);
+static void msm_anlg_cdc_set_auto_zeroing(struct snd_soc_codec *codec,
+ bool enable);
+static void msm_anlg_cdc_configure_cap(struct snd_soc_codec *codec,
+ bool micbias1, bool micbias2);
+static bool msm_anlg_cdc_use_mb(struct snd_soc_codec *codec);
+
+static int get_codec_version(struct sdm660_cdc_priv *sdm660_cdc)
+{
+ if (sdm660_cdc->codec_version == DRAX_CDC)
+ return DRAX_CDC;
+ else if (sdm660_cdc->codec_version == DIANGU)
+ return DIANGU;
+ else if (sdm660_cdc->codec_version == CAJON_2_0)
+ return CAJON_2_0;
+ else if (sdm660_cdc->codec_version == CAJON)
+ return CAJON;
+ else if (sdm660_cdc->codec_version == CONGA)
+ return CONGA;
+ else if (sdm660_cdc->pmic_rev == TOMBAK_2_0)
+ return TOMBAK_2_0;
+ else if (sdm660_cdc->pmic_rev == TOMBAK_1_0)
+ return TOMBAK_1_0;
+
+ pr_err("%s: unsupported codec version\n", __func__);
+ return UNSUPPORTED;
+}
+
+static void wcd_mbhc_meas_imped(struct snd_soc_codec *codec,
+ s16 *impedance_l, s16 *impedance_r)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if ((sdm660_cdc->imped_det_pin == WCD_MBHC_DET_BOTH) ||
+ (sdm660_cdc->imped_det_pin == WCD_MBHC_DET_HPHL)) {
+ /* Enable ZDET_L_MEAS_EN */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x08, 0x08);
+ /* Wait for 2ms for measurement to complete */
+ usleep_range(2000, 2100);
+ /* Read Left impedance value from Result1 */
+ *impedance_l = snd_soc_read(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN_RESULT);
+ /* Enable ZDET_R_MEAS_EN */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x08, 0x00);
+ }
+ if ((sdm660_cdc->imped_det_pin == WCD_MBHC_DET_BOTH) ||
+ (sdm660_cdc->imped_det_pin == WCD_MBHC_DET_HPHR)) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x04, 0x04);
+ /* Wait for 2ms for measurement to complete */
+ usleep_range(2000, 2100);
+ /* Read Right impedance value from Result1 */
+ *impedance_r = snd_soc_read(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN_RESULT);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x04, 0x00);
+ }
+}
+
+static void msm_anlg_cdc_set_ref_current(struct snd_soc_codec *codec,
+ enum wcd_curr_ref curr_ref)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: curr_ref: %d\n", __func__, curr_ref);
+
+ if (get_codec_version(sdm660_cdc) < CAJON)
+ dev_dbg(codec->dev, "%s: Setting ref current not required\n",
+ __func__);
+
+ sdm660_cdc->imped_i_ref = imped_i_ref[curr_ref];
+
+ switch (curr_ref) {
+ case I_h4_UA:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_2_EN,
+ 0x07, 0x01);
+ break;
+ case I_pt5_UA:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_2_EN,
+ 0x07, 0x04);
+ break;
+ case I_14_UA:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_2_EN,
+ 0x07, 0x03);
+ break;
+ case I_l4_UA:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_2_EN,
+ 0x07, 0x01);
+ break;
+ case I_1_UA:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_2_EN,
+ 0x07, 0x00);
+ break;
+ default:
+ pr_debug("%s: No ref current set\n", __func__);
+ break;
+ }
+}
+
+static bool msm_anlg_cdc_adj_ref_current(struct snd_soc_codec *codec,
+ s16 *impedance_l, s16 *impedance_r)
+{
+ int i = 2;
+ s16 compare_imp = 0;
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (sdm660_cdc->imped_det_pin == WCD_MBHC_DET_HPHR)
+ compare_imp = *impedance_r;
+ else
+ compare_imp = *impedance_l;
+
+ if (get_codec_version(sdm660_cdc) < CAJON) {
+ dev_dbg(codec->dev,
+ "%s: Reference current adjustment not required\n",
+ __func__);
+ return false;
+ }
+
+ while (compare_imp < imped_i_ref[i].min_val) {
+ msm_anlg_cdc_set_ref_current(codec, imped_i_ref[++i].curr_ref);
+ wcd_mbhc_meas_imped(codec, impedance_l, impedance_r);
+ compare_imp = (sdm660_cdc->imped_det_pin ==
+ WCD_MBHC_DET_HPHR) ? *impedance_r : *impedance_l;
+ if (i >= I_1_UA)
+ break;
+ }
+ return true;
+}
+
+void msm_anlg_cdc_spk_ext_pa_cb(
+ int (*codec_spk_ext_pa)(struct snd_soc_codec *codec,
+ int enable), struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc;
+
+ if (!codec) {
+ pr_err("%s: NULL codec pointer!\n", __func__);
+ return;
+ }
+
+ sdm660_cdc = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: Enter\n", __func__);
+ sdm660_cdc->codec_spk_ext_pa_cb = codec_spk_ext_pa;
+}
+
+static void msm_anlg_cdc_compute_impedance(struct snd_soc_codec *codec, s16 l,
+ s16 r, uint32_t *zl, uint32_t *zr,
+ bool high)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+ uint32_t rl = 0, rr = 0;
+ struct wcd_imped_i_ref R = sdm660_cdc->imped_i_ref;
+ int codec_ver = get_codec_version(sdm660_cdc);
+
+ switch (codec_ver) {
+ case TOMBAK_1_0:
+ case TOMBAK_2_0:
+ case CONGA:
+ if (high) {
+ dev_dbg(codec->dev,
+ "%s: This plug has high range impedance\n",
+ __func__);
+ rl = (uint32_t)(((100 * (l * 400 - 200))/96) - 230);
+ rr = (uint32_t)(((100 * (r * 400 - 200))/96) - 230);
+ } else {
+ dev_dbg(codec->dev,
+ "%s: This plug has low range impedance\n",
+ __func__);
+ rl = (uint32_t)(((1000 * (l * 2 - 1))/1165) - (13/10));
+ rr = (uint32_t)(((1000 * (r * 2 - 1))/1165) - (13/10));
+ }
+ break;
+ case CAJON:
+ case CAJON_2_0:
+ case DIANGU:
+ case DRAX_CDC:
+ if (sdm660_cdc->imped_det_pin == WCD_MBHC_DET_HPHL) {
+ rr = (uint32_t)(((DEFAULT_MULTIPLIER * (10 * r - 5)) -
+ (DEFAULT_OFFSET * DEFAULT_GAIN))/DEFAULT_GAIN);
+ rl = (uint32_t)(((10000 * (R.multiplier * (10 * l - 5)))
+ - R.offset * R.gain_adj)/(R.gain_adj * 100));
+ } else if (sdm660_cdc->imped_det_pin == WCD_MBHC_DET_HPHR) {
+ rr = (uint32_t)(((10000 * (R.multiplier * (10 * r - 5)))
+ - R.offset * R.gain_adj)/(R.gain_adj * 100));
+ rl = (uint32_t)(((DEFAULT_MULTIPLIER * (10 * l - 5))-
+ (DEFAULT_OFFSET * DEFAULT_GAIN))/DEFAULT_GAIN);
+ } else if (sdm660_cdc->imped_det_pin == WCD_MBHC_DET_NONE) {
+ rr = (uint32_t)(((DEFAULT_MULTIPLIER * (10 * r - 5)) -
+ (DEFAULT_OFFSET * DEFAULT_GAIN))/DEFAULT_GAIN);
+ rl = (uint32_t)(((DEFAULT_MULTIPLIER * (10 * l - 5))-
+ (DEFAULT_OFFSET * DEFAULT_GAIN))/DEFAULT_GAIN);
+ } else {
+ rr = (uint32_t)(((10000 * (R.multiplier * (10 * r - 5)))
+ - R.offset * R.gain_adj)/(R.gain_adj * 100));
+ rl = (uint32_t)(((10000 * (R.multiplier * (10 * l - 5)))
+ - R.offset * R.gain_adj)/(R.gain_adj * 100));
+ }
+ break;
+ default:
+ dev_dbg(codec->dev, "%s: No codec mentioned\n", __func__);
+ break;
+ }
+ *zl = rl;
+ *zr = rr;
+}
+
+static struct firmware_cal *msm_anlg_cdc_get_hwdep_fw_cal(
+ struct wcd_mbhc *wcd_mbhc,
+ enum wcd_cal_type type)
+{
+ struct sdm660_cdc_priv *sdm660_cdc;
+ struct firmware_cal *hwdep_cal;
+ struct snd_soc_codec *codec = wcd_mbhc->codec;
+
+ if (!codec) {
+ pr_err("%s: NULL codec pointer\n", __func__);
+ return NULL;
+ }
+ sdm660_cdc = snd_soc_codec_get_drvdata(codec);
+ hwdep_cal = wcdcal_get_fw_cal(sdm660_cdc->fw_data, type);
+ if (!hwdep_cal) {
+ dev_err(codec->dev, "%s: cal not sent by %d\n",
+ __func__, type);
+ return NULL;
+ }
+ return hwdep_cal;
+}
+
+static void wcd9xxx_spmi_irq_control(struct snd_soc_codec *codec,
+ int irq, bool enable)
+{
+ if (enable)
+ wcd9xxx_spmi_enable_irq(irq);
+ else
+ wcd9xxx_spmi_disable_irq(irq);
+}
+
+static void msm_anlg_cdc_mbhc_clk_setup(struct snd_soc_codec *codec,
+ bool enable)
+{
+ if (enable)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x08, 0x08);
+ else
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x08, 0x00);
+}
+
+static int msm_anlg_cdc_mbhc_map_btn_code_to_num(struct snd_soc_codec *codec)
+{
+ int btn_code;
+ int btn;
+
+ btn_code = snd_soc_read(codec, MSM89XX_PMIC_ANALOG_MBHC_BTN_RESULT);
+
+ switch (btn_code) {
+ case 0:
+ btn = 0;
+ break;
+ case 1:
+ btn = 1;
+ break;
+ case 3:
+ btn = 2;
+ break;
+ case 7:
+ btn = 3;
+ break;
+ case 15:
+ btn = 4;
+ break;
+ default:
+ btn = -EINVAL;
+ break;
+ };
+
+ return btn;
+}
+
+static bool msm_anlg_cdc_spmi_lock_sleep(struct wcd_mbhc *mbhc, bool lock)
+{
+ if (lock)
+ return wcd9xxx_spmi_lock_sleep();
+ wcd9xxx_spmi_unlock_sleep();
+ return 0;
+}
+
+static bool msm_anlg_cdc_micb_en_status(struct wcd_mbhc *mbhc, int micb_num)
+{
+ if (micb_num == MIC_BIAS_1)
+ return (snd_soc_read(mbhc->codec,
+ MSM89XX_PMIC_ANALOG_MICB_1_EN) &
+ 0x80);
+ if (micb_num == MIC_BIAS_2)
+ return (snd_soc_read(mbhc->codec,
+ MSM89XX_PMIC_ANALOG_MICB_2_EN) &
+ 0x80);
+ return false;
+}
+
+static void msm_anlg_cdc_enable_master_bias(struct snd_soc_codec *codec,
+ bool enable)
+{
+ if (enable)
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_MASTER_BIAS_CTL,
+ 0x30, 0x30);
+ else
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_MASTER_BIAS_CTL,
+ 0x30, 0x00);
+}
+
+static void msm_anlg_cdc_mbhc_common_micb_ctrl(struct snd_soc_codec *codec,
+ int event, bool enable)
+{
+ u16 reg;
+ u8 mask;
+ u8 val;
+
+ switch (event) {
+ case MBHC_COMMON_MICB_PRECHARGE:
+ reg = MSM89XX_PMIC_ANALOG_MICB_1_CTL;
+ mask = 0x60;
+ val = (enable ? 0x60 : 0x00);
+ break;
+ case MBHC_COMMON_MICB_SET_VAL:
+ reg = MSM89XX_PMIC_ANALOG_MICB_1_VAL;
+ mask = 0xFF;
+ val = (enable ? 0xC0 : 0x00);
+ break;
+ case MBHC_COMMON_MICB_TAIL_CURR:
+ reg = MSM89XX_PMIC_ANALOG_MICB_1_EN;
+ mask = 0x04;
+ val = (enable ? 0x04 : 0x00);
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: Invalid event received\n", __func__);
+ return;
+ };
+ snd_soc_update_bits(codec, reg, mask, val);
+}
+
+static void msm_anlg_cdc_mbhc_internal_micbias_ctrl(struct snd_soc_codec *codec,
+ int micbias_num,
+ bool enable)
+{
+ if (micbias_num == 1) {
+ if (enable)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_1_INT_RBIAS,
+ 0x10, 0x10);
+ else
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_1_INT_RBIAS,
+ 0x10, 0x00);
+ }
+}
+
+static bool msm_anlg_cdc_mbhc_hph_pa_on_status(struct snd_soc_codec *codec)
+{
+ return (snd_soc_read(codec, MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN) &
+ 0x30) ? true : false;
+}
+
+static void msm_anlg_cdc_mbhc_program_btn_thr(struct snd_soc_codec *codec,
+ s16 *btn_low, s16 *btn_high,
+ int num_btn, bool is_micbias)
+{
+ int i;
+ u32 course, fine, reg_val;
+ u16 reg_addr = MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL;
+ s16 *btn_voltage;
+
+ btn_voltage = ((is_micbias) ? btn_high : btn_low);
+
+ for (i = 0; i < num_btn; i++) {
+ course = (btn_voltage[i] / SDM660_CDC_MBHC_BTN_COARSE_ADJ);
+ fine = ((btn_voltage[i] % SDM660_CDC_MBHC_BTN_COARSE_ADJ) /
+ SDM660_CDC_MBHC_BTN_FINE_ADJ);
+
+ reg_val = (course << 5) | (fine << 2);
+ snd_soc_update_bits(codec, reg_addr, 0xFC, reg_val);
+ dev_dbg(codec->dev,
+ "%s: course: %d fine: %d reg_addr: %x reg_val: %x\n",
+ __func__, course, fine, reg_addr, reg_val);
+ reg_addr++;
+ }
+}
+
+static void msm_anlg_cdc_mbhc_calc_impedance(struct wcd_mbhc *mbhc,
+ uint32_t *zl, uint32_t *zr)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+ s16 impedance_l, impedance_r;
+ s16 impedance_l_fixed;
+ s16 reg0, reg1, reg2, reg3, reg4;
+ bool high = false;
+ bool min_range_used = false;
+
+ WCD_MBHC_RSC_ASSERT_LOCKED(mbhc);
+ reg0 = snd_soc_read(codec, MSM89XX_PMIC_ANALOG_MBHC_DBNC_TIMER);
+ reg1 = snd_soc_read(codec, MSM89XX_PMIC_ANALOG_MBHC_BTN2_ZDETH_CTL);
+ reg2 = snd_soc_read(codec, MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2);
+ reg3 = snd_soc_read(codec, MSM89XX_PMIC_ANALOG_MICB_2_EN);
+ reg4 = snd_soc_read(codec, MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL);
+
+ sdm660_cdc->imped_det_pin = WCD_MBHC_DET_BOTH;
+ mbhc->hph_type = WCD_MBHC_HPH_NONE;
+
+ /* disable FSM and micbias and enable pullup*/
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x80, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_2_EN,
+ 0xA5, 0x25);
+ /*
+ * Enable legacy electrical detection current sources
+ * and disable fast ramp and enable manual switching
+ * of extra capacitance
+ */
+ dev_dbg(codec->dev, "%s: Setup for impedance det\n", __func__);
+
+ msm_anlg_cdc_set_ref_current(codec, I_h4_UA);
+
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2,
+ 0x06, 0x02);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_DBNC_TIMER,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN2_ZDETH_CTL,
+ 0x02, 0x00);
+
+ dev_dbg(codec->dev, "%s: Start performing impedance detection\n",
+ __func__);
+
+ wcd_mbhc_meas_imped(codec, &impedance_l, &impedance_r);
+
+ if (impedance_l > 2 || impedance_r > 2) {
+ high = true;
+ if (!mbhc->mbhc_cfg->mono_stero_detection) {
+ /* Set ZDET_CHG to 0 to discharge ramp */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x02, 0x00);
+ /* wait 40ms for the discharge ramp to complete */
+ usleep_range(40000, 40100);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL,
+ 0x03, 0x00);
+ sdm660_cdc->imped_det_pin = (impedance_l > 2 &&
+ impedance_r > 2) ?
+ WCD_MBHC_DET_NONE :
+ ((impedance_l > 2) ?
+ WCD_MBHC_DET_HPHR :
+ WCD_MBHC_DET_HPHL);
+ if (sdm660_cdc->imped_det_pin == WCD_MBHC_DET_NONE)
+ goto exit;
+ } else {
+ if (get_codec_version(sdm660_cdc) >= CAJON) {
+ if (impedance_l == 63 && impedance_r == 63) {
+ dev_dbg(codec->dev,
+ "%s: HPHL and HPHR are floating\n",
+ __func__);
+ sdm660_cdc->imped_det_pin =
+ WCD_MBHC_DET_NONE;
+ mbhc->hph_type = WCD_MBHC_HPH_NONE;
+ } else if (impedance_l == 63
+ && impedance_r < 63) {
+ dev_dbg(codec->dev,
+ "%s: Mono HS with HPHL floating\n",
+ __func__);
+ sdm660_cdc->imped_det_pin =
+ WCD_MBHC_DET_HPHR;
+ mbhc->hph_type = WCD_MBHC_HPH_MONO;
+ } else if (impedance_r == 63 &&
+ impedance_l < 63) {
+ dev_dbg(codec->dev,
+ "%s: Mono HS with HPHR floating\n",
+ __func__);
+ sdm660_cdc->imped_det_pin =
+ WCD_MBHC_DET_HPHL;
+ mbhc->hph_type = WCD_MBHC_HPH_MONO;
+ } else if (impedance_l > 3 && impedance_r > 3 &&
+ (impedance_l == impedance_r)) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2,
+ 0x06, 0x06);
+ wcd_mbhc_meas_imped(codec, &impedance_l,
+ &impedance_r);
+ if (impedance_r == impedance_l)
+ dev_dbg(codec->dev,
+ "%s: Mono Headset\n",
+ __func__);
+ sdm660_cdc->imped_det_pin =
+ WCD_MBHC_DET_NONE;
+ mbhc->hph_type =
+ WCD_MBHC_HPH_MONO;
+ } else {
+ dev_dbg(codec->dev,
+ "%s: STEREO headset is found\n",
+ __func__);
+ sdm660_cdc->imped_det_pin =
+ WCD_MBHC_DET_BOTH;
+ mbhc->hph_type = WCD_MBHC_HPH_STEREO;
+ }
+ }
+ }
+ }
+
+ msm_anlg_cdc_set_ref_current(codec, I_pt5_UA);
+ msm_anlg_cdc_set_ref_current(codec, I_14_UA);
+
+ /* Enable RAMP_L , RAMP_R & ZDET_CHG*/
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL,
+ 0x03, 0x03);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x02, 0x02);
+ /* wait for 50msec for the HW to apply ramp on HPHL and HPHR */
+ usleep_range(50000, 50100);
+ /* Enable ZDET_DISCHG_CAP_CTL to add extra capacitance */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x01, 0x01);
+ /* wait for 5msec for the voltage to get stable */
+ usleep_range(5000, 5100);
+
+ wcd_mbhc_meas_imped(codec, &impedance_l, &impedance_r);
+
+ min_range_used = msm_anlg_cdc_adj_ref_current(codec,
+ &impedance_l, &impedance_r);
+ if (!mbhc->mbhc_cfg->mono_stero_detection) {
+ /* Set ZDET_CHG to 0 to discharge ramp */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x02, 0x00);
+ /* wait for 40msec for the capacitor to discharge */
+ usleep_range(40000, 40100);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL,
+ 0x03, 0x00);
+ goto exit;
+ }
+
+ /* we are setting ref current to the minimun range or the measured
+ * value larger than the minimum value, so min_range_used is true.
+ * If the headset is mono headset with either HPHL or HPHR floating
+ * then we have already done the mono stereo detection and do not
+ * need to continue further.
+ */
+
+ if (!min_range_used ||
+ sdm660_cdc->imped_det_pin == WCD_MBHC_DET_HPHL ||
+ sdm660_cdc->imped_det_pin == WCD_MBHC_DET_HPHR)
+ goto exit;
+
+
+ /* Disable Set ZDET_CONN_RAMP_L and enable ZDET_CONN_FIXED_L */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL,
+ 0x02, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN1_ZDETM_CTL,
+ 0x02, 0x02);
+ /* Set ZDET_CHG to 0 */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x02, 0x00);
+ /* wait for 40msec for the capacitor to discharge */
+ usleep_range(40000, 40100);
+
+ /* Set ZDET_CONN_RAMP_R to 0 */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL,
+ 0x01, 0x00);
+ /* Enable ZDET_L_MEAS_EN */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x08, 0x08);
+ /* wait for 2msec for the HW to compute left inpedance value */
+ usleep_range(2000, 2100);
+ /* Read Left impedance value from Result1 */
+ impedance_l_fixed = snd_soc_read(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN_RESULT);
+ /* Disable ZDET_L_MEAS_EN */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x08, 0x00);
+ /*
+ * Assume impedance_l is L1, impedance_l_fixed is L2.
+ * If the following condition is met, we can take this
+ * headset as mono one with impedance of L2.
+ * Otherwise, take it as stereo with impedance of L1.
+ * Condition:
+ * abs[(L2-0.5L1)/(L2+0.5L1)] < abs [(L2-L1)/(L2+L1)]
+ */
+ if ((abs(impedance_l_fixed - impedance_l/2) *
+ (impedance_l_fixed + impedance_l)) >=
+ (abs(impedance_l_fixed - impedance_l) *
+ (impedance_l_fixed + impedance_l/2))) {
+ dev_dbg(codec->dev,
+ "%s: STEREO plug type detected\n",
+ __func__);
+ mbhc->hph_type = WCD_MBHC_HPH_STEREO;
+ } else {
+ dev_dbg(codec->dev,
+ "%s: MONO plug type detected\n",
+ __func__);
+ mbhc->hph_type = WCD_MBHC_HPH_MONO;
+ impedance_l = impedance_l_fixed;
+ }
+ /* Enable ZDET_CHG */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x02, 0x02);
+ /* wait for 10msec for the capacitor to charge */
+ usleep_range(10000, 10100);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN1_ZDETM_CTL,
+ 0x02, 0x00);
+ /* Set ZDET_CHG to 0 to discharge HPHL */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL,
+ 0x02, 0x00);
+ /* wait for 40msec for the capacitor to discharge */
+ usleep_range(40000, 40100);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL,
+ 0x02, 0x00);
+
+exit:
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL, reg4);
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_MICB_2_EN, reg3);
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_MBHC_BTN2_ZDETH_CTL, reg1);
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_MBHC_DBNC_TIMER, reg0);
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2, reg2);
+ msm_anlg_cdc_compute_impedance(codec, impedance_l, impedance_r,
+ zl, zr, high);
+
+ dev_dbg(codec->dev, "%s: RL %d ohm, RR %d ohm\n", __func__, *zl, *zr);
+ dev_dbg(codec->dev, "%s: Impedance detection completed\n", __func__);
+}
+
+static int msm_anlg_cdc_dig_register_notifier(void *handle,
+ struct notifier_block *nblock,
+ bool enable)
+{
+ struct sdm660_cdc_priv *handle_cdc = handle;
+
+ if (enable)
+ return blocking_notifier_chain_register(&handle_cdc->notifier,
+ nblock);
+
+ return blocking_notifier_chain_unregister(&handle_cdc->notifier,
+ nblock);
+}
+
+static int msm_anlg_cdc_mbhc_register_notifier(struct wcd_mbhc *wcd_mbhc,
+ struct notifier_block *nblock,
+ bool enable)
+{
+ struct snd_soc_codec *codec = wcd_mbhc->codec;
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (enable)
+ return blocking_notifier_chain_register(
+ &sdm660_cdc->notifier_mbhc,
+ nblock);
+
+ return blocking_notifier_chain_unregister(&sdm660_cdc->notifier_mbhc,
+ nblock);
+}
+
+static int msm_anlg_cdc_request_irq(struct snd_soc_codec *codec,
+ int irq, irq_handler_t handler,
+ const char *name, void *data)
+{
+ return wcd9xxx_spmi_request_irq(irq, handler, name, data);
+}
+
+static int msm_anlg_cdc_free_irq(struct snd_soc_codec *codec,
+ int irq, void *data)
+{
+ return wcd9xxx_spmi_free_irq(irq, data);
+}
+
+static const struct wcd_mbhc_cb mbhc_cb = {
+ .enable_mb_source = msm_anlg_cdc_enable_ext_mb_source,
+ .trim_btn_reg = msm_anlg_cdc_trim_btn_reg,
+ .compute_impedance = msm_anlg_cdc_mbhc_calc_impedance,
+ .set_micbias_value = msm_anlg_cdc_set_micb_v,
+ .set_auto_zeroing = msm_anlg_cdc_set_auto_zeroing,
+ .get_hwdep_fw_cal = msm_anlg_cdc_get_hwdep_fw_cal,
+ .set_cap_mode = msm_anlg_cdc_configure_cap,
+ .register_notifier = msm_anlg_cdc_mbhc_register_notifier,
+ .request_irq = msm_anlg_cdc_request_irq,
+ .irq_control = wcd9xxx_spmi_irq_control,
+ .free_irq = msm_anlg_cdc_free_irq,
+ .clk_setup = msm_anlg_cdc_mbhc_clk_setup,
+ .map_btn_code_to_num = msm_anlg_cdc_mbhc_map_btn_code_to_num,
+ .lock_sleep = msm_anlg_cdc_spmi_lock_sleep,
+ .micbias_enable_status = msm_anlg_cdc_micb_en_status,
+ .mbhc_bias = msm_anlg_cdc_enable_master_bias,
+ .mbhc_common_micb_ctrl = msm_anlg_cdc_mbhc_common_micb_ctrl,
+ .micb_internal = msm_anlg_cdc_mbhc_internal_micbias_ctrl,
+ .hph_pa_on_status = msm_anlg_cdc_mbhc_hph_pa_on_status,
+ .set_btn_thr = msm_anlg_cdc_mbhc_program_btn_thr,
+ .extn_use_mb = msm_anlg_cdc_use_mb,
+};
+
+static const uint32_t wcd_imped_val[] = {4, 8, 12, 13, 16,
+ 20, 24, 28, 32,
+ 36, 40, 44, 48};
+
+static void msm_anlg_cdc_dig_notifier_call(struct snd_soc_codec *codec,
+ const enum dig_cdc_notify_event event)
+{
+ struct sdm660_cdc_priv *sdm660_cdc = snd_soc_codec_get_drvdata(codec);
+
+ pr_debug("%s: notifier call event %d\n", __func__, event);
+ blocking_notifier_call_chain(&sdm660_cdc->notifier,
+ event, NULL);
+}
+
+static void msm_anlg_cdc_notifier_call(struct snd_soc_codec *codec,
+ const enum wcd_notify_event event)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: notifier call event %d\n", __func__, event);
+ blocking_notifier_call_chain(&sdm660_cdc->notifier_mbhc, event,
+ &sdm660_cdc->mbhc);
+}
+
+static void msm_anlg_cdc_boost_on(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL3, 0x0F, 0x0F);
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_SEC_ACCESS, 0xA5);
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL3, 0x0F);
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_MASTER_BIAS_CTL, 0x30);
+ if (get_codec_version(sdm660_cdc) < CAJON_2_0)
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_CURRENT_LIMIT, 0x82);
+ else
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_CURRENT_LIMIT, 0xA2);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL,
+ 0x69, 0x69);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_SPKR_DRV_DBG,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_SLOPE_COMP_IP_ZERO,
+ 0x88, 0x88);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL,
+ 0x03, 0x03);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_SPKR_OCP_CTL,
+ 0xE1, 0xE1);
+ if (get_codec_version(sdm660_cdc) < CAJON_2_0) {
+ snd_soc_update_bits(codec, MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x20, 0x20);
+ /* Wait for 1ms after clock ctl enable */
+ usleep_range(CODEC_DELAY_1_MS, CODEC_DELAY_1_1_MS);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_BOOST_EN_CTL,
+ 0xDF, 0xDF);
+ usleep_range(CODEC_DELAY_1_MS, CODEC_DELAY_1_1_MS);
+ } else {
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_BOOST_EN_CTL,
+ 0x40, 0x00);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x20, 0x20);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_BOOST_EN_CTL,
+ 0x80, 0x80);
+ /* Wait for 500us after BOOST_EN to happen */
+ usleep_range(500, 510);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_BOOST_EN_CTL,
+ 0x40, 0x40);
+ /* Wait for 500us after BOOST pulse_skip */
+ usleep_range(500, 510);
+ }
+}
+
+static void msm_anlg_cdc_boost_off(struct snd_soc_codec *codec)
+{
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_BOOST_EN_CTL,
+ 0xDF, 0x5F);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x20, 0x00);
+}
+
+static void msm_anlg_cdc_bypass_on(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (get_codec_version(sdm660_cdc) < CAJON_2_0) {
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_SEC_ACCESS,
+ 0xA5);
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL3,
+ 0x07);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BYPASS_MODE,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BYPASS_MODE,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BYPASS_MODE,
+ 0x40, 0x40);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BYPASS_MODE,
+ 0x80, 0x80);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BOOST_EN_CTL,
+ 0xDF, 0xDF);
+ } else {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BYPASS_MODE,
+ 0x20, 0x20);
+ }
+}
+
+static void msm_anlg_cdc_bypass_off(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (get_codec_version(sdm660_cdc) < CAJON_2_0) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BOOST_EN_CTL,
+ 0x80, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BYPASS_MODE,
+ 0x80, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BYPASS_MODE,
+ 0x02, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BYPASS_MODE,
+ 0x40, 0x00);
+ } else {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_BYPASS_MODE,
+ 0x20, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x20, 0x00);
+ }
+}
+
+static void msm_anlg_cdc_boost_mode_sequence(struct snd_soc_codec *codec,
+ int flag)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (flag == EAR_PMU) {
+ switch (sdm660_cdc->boost_option) {
+ case BOOST_SWITCH:
+ if (sdm660_cdc->ear_pa_boost_set) {
+ msm_anlg_cdc_boost_off(codec);
+ msm_anlg_cdc_bypass_on(codec);
+ }
+ break;
+ case BOOST_ALWAYS:
+ msm_anlg_cdc_boost_on(codec);
+ break;
+ case BYPASS_ALWAYS:
+ msm_anlg_cdc_bypass_on(codec);
+ break;
+ case BOOST_ON_FOREVER:
+ msm_anlg_cdc_boost_on(codec);
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: invalid boost option: %d\n", __func__,
+ sdm660_cdc->boost_option);
+ break;
+ }
+ } else if (flag == EAR_PMD) {
+ switch (sdm660_cdc->boost_option) {
+ case BOOST_SWITCH:
+ if (sdm660_cdc->ear_pa_boost_set)
+ msm_anlg_cdc_bypass_off(codec);
+ break;
+ case BOOST_ALWAYS:
+ msm_anlg_cdc_boost_off(codec);
+ /* 80ms for EAR boost to settle down */
+ msleep(80);
+ break;
+ case BYPASS_ALWAYS:
+ /* nothing to do as bypass on always */
+ break;
+ case BOOST_ON_FOREVER:
+ /* nothing to do as boost on forever */
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: invalid boost option: %d\n", __func__,
+ sdm660_cdc->boost_option);
+ break;
+ }
+ } else if (flag == SPK_PMU) {
+ switch (sdm660_cdc->boost_option) {
+ case BOOST_SWITCH:
+ if (sdm660_cdc->spk_boost_set) {
+ msm_anlg_cdc_bypass_off(codec);
+ msm_anlg_cdc_boost_on(codec);
+ }
+ break;
+ case BOOST_ALWAYS:
+ msm_anlg_cdc_boost_on(codec);
+ break;
+ case BYPASS_ALWAYS:
+ msm_anlg_cdc_bypass_on(codec);
+ break;
+ case BOOST_ON_FOREVER:
+ msm_anlg_cdc_boost_on(codec);
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: invalid boost option: %d\n", __func__,
+ sdm660_cdc->boost_option);
+ break;
+ }
+ } else if (flag == SPK_PMD) {
+ switch (sdm660_cdc->boost_option) {
+ case BOOST_SWITCH:
+ if (sdm660_cdc->spk_boost_set) {
+ msm_anlg_cdc_boost_off(codec);
+ /*
+ * Add 40 ms sleep for the spk
+ * boost to settle down
+ */
+ msleep(40);
+ }
+ break;
+ case BOOST_ALWAYS:
+ msm_anlg_cdc_boost_off(codec);
+ /*
+ * Add 40 ms sleep for the spk
+ * boost to settle down
+ */
+ msleep(40);
+ break;
+ case BYPASS_ALWAYS:
+ /* nothing to do as bypass on always */
+ break;
+ case BOOST_ON_FOREVER:
+ /* nothing to do as boost on forever */
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: invalid boost option: %d\n", __func__,
+ sdm660_cdc->boost_option);
+ break;
+ }
+ }
+}
+
+static int msm_anlg_cdc_dt_parse_vreg_info(struct device *dev,
+ struct sdm660_cdc_regulator *vreg, const char *vreg_name,
+ bool ondemand)
+{
+ int len, ret = 0;
+ const __be32 *prop;
+ char prop_name[CODEC_DT_MAX_PROP_SIZE];
+ struct device_node *regnode = NULL;
+ u32 prop_val;
+
+ snprintf(prop_name, CODEC_DT_MAX_PROP_SIZE, "%s-supply",
+ vreg_name);
+ regnode = of_parse_phandle(dev->of_node, prop_name, 0);
+
+ if (!regnode) {
+ dev_err(dev, "Looking up %s property in node %s failed\n",
+ prop_name, dev->of_node->full_name);
+ return -ENODEV;
+ }
+
+ dev_dbg(dev, "Looking up %s property in node %s\n",
+ prop_name, dev->of_node->full_name);
+
+ vreg->name = vreg_name;
+ vreg->ondemand = ondemand;
+
+ snprintf(prop_name, CODEC_DT_MAX_PROP_SIZE,
+ "qcom,%s-voltage", vreg_name);
+ prop = of_get_property(dev->of_node, prop_name, &len);
+
+ if (!prop || (len != (2 * sizeof(__be32)))) {
+ dev_err(dev, "%s %s property\n",
+ prop ? "invalid format" : "no", prop_name);
+ return -EINVAL;
+ }
+ vreg->min_uv = be32_to_cpup(&prop[0]);
+ vreg->max_uv = be32_to_cpup(&prop[1]);
+
+ snprintf(prop_name, CODEC_DT_MAX_PROP_SIZE,
+ "qcom,%s-current", vreg_name);
+
+ ret = of_property_read_u32(dev->of_node, prop_name, &prop_val);
+ if (ret) {
+ dev_err(dev, "Looking up %s property in node %s failed",
+ prop_name, dev->of_node->full_name);
+ return -EFAULT;
+ }
+ vreg->optimum_ua = prop_val;
+
+ dev_dbg(dev, "%s: vol=[%d %d]uV, curr=[%d]uA, ond %d\n\n", vreg->name,
+ vreg->min_uv, vreg->max_uv, vreg->optimum_ua, vreg->ondemand);
+ return 0;
+}
+
+static void msm_anlg_cdc_dt_parse_boost_info(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc_priv =
+ snd_soc_codec_get_drvdata(codec);
+ const char *prop_name = "qcom,cdc-boost-voltage";
+ int boost_voltage, ret;
+
+ ret = of_property_read_u32(codec->dev->of_node, prop_name,
+ &boost_voltage);
+ if (ret) {
+ dev_dbg(codec->dev, "Looking up %s property in node %s failed\n",
+ prop_name, codec->dev->of_node->full_name);
+ boost_voltage = DEFAULT_BOOST_VOLTAGE;
+ }
+ if (boost_voltage < MIN_BOOST_VOLTAGE ||
+ boost_voltage > MAX_BOOST_VOLTAGE) {
+ dev_err(codec->dev,
+ "Incorrect boost voltage. Reverting to default\n");
+ boost_voltage = DEFAULT_BOOST_VOLTAGE;
+ }
+
+ sdm660_cdc_priv->boost_voltage =
+ VOLTAGE_CONVERTER(boost_voltage, MIN_BOOST_VOLTAGE,
+ BOOST_VOLTAGE_STEP);
+ dev_dbg(codec->dev, "Boost voltage value is: %d\n",
+ boost_voltage);
+}
+
+static void msm_anlg_cdc_dt_parse_micbias_info(struct device *dev,
+ struct wcd_micbias_setting *micbias)
+{
+ const char *prop_name = "qcom,cdc-micbias-cfilt-mv";
+ int ret;
+
+ ret = of_property_read_u32(dev->of_node, prop_name,
+ &micbias->cfilt1_mv);
+ if (ret) {
+ dev_dbg(dev, "Looking up %s property in node %s failed",
+ prop_name, dev->of_node->full_name);
+ micbias->cfilt1_mv = MICBIAS_DEFAULT_VAL;
+ }
+}
+
+static struct sdm660_cdc_pdata *msm_anlg_cdc_populate_dt_pdata(
+ struct device *dev)
+{
+ struct sdm660_cdc_pdata *pdata;
+ int ret, static_cnt, ond_cnt, idx, i;
+ const char *name = NULL;
+ const char *static_prop_name = "qcom,cdc-static-supplies";
+ const char *ond_prop_name = "qcom,cdc-on-demand-supplies";
+
+ pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
+ if (!pdata)
+ return NULL;
+
+ static_cnt = of_property_count_strings(dev->of_node, static_prop_name);
+ if (static_cnt < 0) {
+ dev_err(dev, "%s: Failed to get static supplies %d\n", __func__,
+ static_cnt);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ /* On-demand supply list is an optional property */
+ ond_cnt = of_property_count_strings(dev->of_node, ond_prop_name);
+ if (ond_cnt < 0)
+ ond_cnt = 0;
+
+ WARN_ON(static_cnt <= 0 || ond_cnt < 0);
+ if ((static_cnt + ond_cnt) > ARRAY_SIZE(pdata->regulator)) {
+ dev_err(dev, "%s: Num of supplies %u > max supported %zd\n",
+ __func__, (static_cnt + ond_cnt),
+ ARRAY_SIZE(pdata->regulator));
+ ret = -EINVAL;
+ goto err;
+ }
+
+ for (idx = 0; idx < static_cnt; idx++) {
+ ret = of_property_read_string_index(dev->of_node,
+ static_prop_name, idx,
+ &name);
+ if (ret) {
+ dev_err(dev, "%s: of read string %s idx %d error %d\n",
+ __func__, static_prop_name, idx, ret);
+ goto err;
+ }
+
+ dev_dbg(dev, "%s: Found static cdc supply %s\n", __func__,
+ name);
+ ret = msm_anlg_cdc_dt_parse_vreg_info(dev,
+ &pdata->regulator[idx],
+ name, false);
+ if (ret) {
+ dev_err(dev, "%s:err parsing vreg for %s idx %d\n",
+ __func__, name, idx);
+ goto err;
+ }
+ }
+
+ for (i = 0; i < ond_cnt; i++, idx++) {
+ ret = of_property_read_string_index(dev->of_node, ond_prop_name,
+ i, &name);
+ if (ret) {
+ dev_err(dev, "%s: err parsing on_demand for %s idx %d\n",
+ __func__, ond_prop_name, i);
+ goto err;
+ }
+
+ dev_dbg(dev, "%s: Found on-demand cdc supply %s\n", __func__,
+ name);
+ ret = msm_anlg_cdc_dt_parse_vreg_info(dev,
+ &pdata->regulator[idx],
+ name, true);
+ if (ret) {
+ dev_err(dev, "%s: err parsing vreg on_demand for %s idx %d\n",
+ __func__, name, idx);
+ goto err;
+ }
+ }
+ msm_anlg_cdc_dt_parse_micbias_info(dev, &pdata->micbias);
+
+ return pdata;
+err:
+ devm_kfree(dev, pdata);
+ dev_err(dev, "%s: Failed to populate DT data ret = %d\n",
+ __func__, ret);
+ return NULL;
+}
+
+static int msm_anlg_cdc_codec_enable_on_demand_supply(
+ struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+ struct on_demand_supply *supply;
+
+ if (w->shift >= ON_DEMAND_SUPPLIES_MAX) {
+ dev_err(codec->dev, "%s: error index > MAX Demand supplies",
+ __func__);
+ ret = -EINVAL;
+ goto out;
+ }
+ dev_dbg(codec->dev, "%s: supply: %s event: %d ref: %d\n",
+ __func__, on_demand_supply_name[w->shift], event,
+ atomic_read(&sdm660_cdc->on_demand_list[w->shift].ref));
+
+ supply = &sdm660_cdc->on_demand_list[w->shift];
+ WARN_ONCE(!supply->supply, "%s isn't defined\n",
+ on_demand_supply_name[w->shift]);
+ if (!supply->supply) {
+ dev_err(codec->dev, "%s: err supply not present ond for %d",
+ __func__, w->shift);
+ goto out;
+ }
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (atomic_inc_return(&supply->ref) == 1) {
+ ret = regulator_set_voltage(supply->supply,
+ supply->min_uv,
+ supply->max_uv);
+ if (ret) {
+ dev_err(codec->dev,
+ "Setting regulator voltage(en) for micbias with err = %d\n",
+ ret);
+ goto out;
+ }
+ ret = regulator_set_load(supply->supply,
+ supply->optimum_ua);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "Setting regulator optimum mode(en) failed for micbias with err = %d\n",
+ ret);
+ goto out;
+ }
+ ret = regulator_enable(supply->supply);
+ }
+ if (ret)
+ dev_err(codec->dev, "%s: Failed to enable %s\n",
+ __func__,
+ on_demand_supply_name[w->shift]);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (atomic_read(&supply->ref) == 0) {
+ dev_dbg(codec->dev, "%s: %s supply has been disabled.\n",
+ __func__, on_demand_supply_name[w->shift]);
+ goto out;
+ }
+ if (atomic_dec_return(&supply->ref) == 0) {
+ ret = regulator_disable(supply->supply);
+ if (ret)
+ dev_err(codec->dev, "%s: Failed to disable %s\n",
+ __func__,
+ on_demand_supply_name[w->shift]);
+ ret = regulator_set_voltage(supply->supply,
+ 0,
+ supply->max_uv);
+ if (ret) {
+ dev_err(codec->dev,
+ "Setting regulator voltage(dis) failed for micbias with err = %d\n",
+ ret);
+ goto out;
+ }
+ ret = regulator_set_load(supply->supply, 0);
+ if (ret < 0)
+ dev_err(codec->dev,
+ "Setting regulator optimum mode(dis) failed for micbias with err = %d\n",
+ ret);
+ }
+ break;
+ default:
+ break;
+ }
+out:
+ return ret;
+}
+
+static int msm_anlg_cdc_codec_enable_clock_block(struct snd_soc_codec *codec,
+ int enable)
+{
+ struct msm_asoc_mach_data *pdata = NULL;
+
+ pdata = snd_soc_card_get_drvdata(codec->component.card);
+ if (enable) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MASTER_BIAS_CTL, 0x30, 0x30);
+ msm_anlg_cdc_dig_notifier_call(codec, DIG_CDC_EVENT_CLK_ON);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_RST_CTL, 0x80, 0x80);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_TOP_CLK_CTL, 0x0C, 0x0C);
+ } else {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_TOP_CLK_CTL, 0x0C, 0x00);
+ }
+ return 0;
+}
+
+static int msm_anlg_cdc_codec_enable_charge_pump(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: event = %d\n", __func__, event);
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ msm_anlg_cdc_codec_enable_clock_block(codec, 1);
+ if (!(strcmp(w->name, "EAR CP"))) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x80, 0x80);
+ msm_anlg_cdc_boost_mode_sequence(codec, EAR_PMU);
+ } else if (get_codec_version(sdm660_cdc) >= DIANGU) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x80, 0x80);
+ } else {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0xC0, 0xC0);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* Wait for 1ms post powerup of chargepump */
+ usleep_range(CODEC_DELAY_1_MS, CODEC_DELAY_1_1_MS);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* Wait for 1ms post powerdown of chargepump */
+ usleep_range(CODEC_DELAY_1_MS, CODEC_DELAY_1_1_MS);
+ if (!(strcmp(w->name, "EAR CP"))) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x80, 0x00);
+ if (sdm660_cdc->boost_option != BOOST_ALWAYS) {
+ dev_dbg(codec->dev,
+ "%s: boost_option:%d, tear down ear\n",
+ __func__, sdm660_cdc->boost_option);
+ msm_anlg_cdc_boost_mode_sequence(codec,
+ EAR_PMD);
+ }
+ /*
+ * Reset pa select bit from ear to hph after ear pa
+ * is disabled and HPH DAC disable to reduce ear
+ * turn off pop and avoid HPH pop in concurrency
+ */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL, 0x80, 0x00);
+ } else {
+ if (get_codec_version(sdm660_cdc) < DIANGU)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x40, 0x00);
+ if (sdm660_cdc->rx_bias_count == 0)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x80, 0x00);
+ dev_dbg(codec->dev, "%s: rx_bias_count = %d\n",
+ __func__, sdm660_cdc->rx_bias_count);
+ }
+ break;
+ }
+ return 0;
+}
+
+static int msm_anlg_cdc_ear_pa_boost_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] =
+ (sdm660_cdc->ear_pa_boost_set ? 1 : 0);
+ dev_dbg(codec->dev, "%s: sdm660_cdc->ear_pa_boost_set = %d\n",
+ __func__, sdm660_cdc->ear_pa_boost_set);
+ return 0;
+}
+
+static int msm_anlg_cdc_ear_pa_boost_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+ sdm660_cdc->ear_pa_boost_set =
+ (ucontrol->value.integer.value[0] ? true : false);
+ return 0;
+}
+
+static int msm_anlg_cdc_loopback_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_asoc_mach_data *pdata = NULL;
+
+ pdata = snd_soc_card_get_drvdata(codec->component.card);
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ return pdata->lb_mode;
+}
+
+static int msm_anlg_cdc_loopback_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_asoc_mach_data *pdata = NULL;
+
+ pdata = snd_soc_card_get_drvdata(codec->component.card);
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 0:
+ pdata->lb_mode = false;
+ break;
+ case 1:
+ pdata->lb_mode = true;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int msm_anlg_cdc_pa_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ u8 ear_pa_gain;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (get_codec_version(sdm660_cdc) >= DIANGU) {
+ ear_pa_gain = snd_soc_read(codec,
+ MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC);
+ ear_pa_gain = (ear_pa_gain >> 1) & 0x3;
+
+ if (ear_pa_gain == 0x00) {
+ ucontrol->value.integer.value[0] = 3;
+ } else if (ear_pa_gain == 0x01) {
+ ucontrol->value.integer.value[1] = 2;
+ } else if (ear_pa_gain == 0x02) {
+ ucontrol->value.integer.value[2] = 1;
+ } else if (ear_pa_gain == 0x03) {
+ ucontrol->value.integer.value[3] = 0;
+ } else {
+ dev_err(codec->dev,
+ "%s: ERROR: Unsupported Ear Gain = 0x%x\n",
+ __func__, ear_pa_gain);
+ return -EINVAL;
+ }
+ } else {
+ ear_pa_gain = snd_soc_read(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL);
+ ear_pa_gain = (ear_pa_gain >> 5) & 0x1;
+ if (ear_pa_gain == 0x00) {
+ ucontrol->value.integer.value[0] = 0;
+ } else if (ear_pa_gain == 0x01) {
+ ucontrol->value.integer.value[0] = 3;
+ } else {
+ dev_err(codec->dev,
+ "%s: ERROR: Unsupported Ear Gain = 0x%x\n",
+ __func__, ear_pa_gain);
+ return -EINVAL;
+ }
+ }
+ ucontrol->value.integer.value[0] = ear_pa_gain;
+ dev_dbg(codec->dev, "%s: ear_pa_gain = 0x%x\n", __func__, ear_pa_gain);
+ return 0;
+}
+
+static int msm_anlg_cdc_pa_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ u8 ear_pa_gain;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ if (get_codec_version(sdm660_cdc) >= DIANGU) {
+ switch (ucontrol->value.integer.value[0]) {
+ case 0:
+ ear_pa_gain = 0x06;
+ break;
+ case 1:
+ ear_pa_gain = 0x04;
+ break;
+ case 2:
+ ear_pa_gain = 0x02;
+ break;
+ case 3:
+ ear_pa_gain = 0x00;
+ break;
+ default:
+ return -EINVAL;
+ }
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC,
+ 0x06, ear_pa_gain);
+ } else {
+ switch (ucontrol->value.integer.value[0]) {
+ case 0:
+ ear_pa_gain = 0x00;
+ break;
+ case 3:
+ ear_pa_gain = 0x20;
+ break;
+ case 1:
+ case 2:
+ default:
+ return -EINVAL;
+ }
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_RX_EAR_CTL,
+ 0x20, ear_pa_gain);
+ }
+ return 0;
+}
+
+static int msm_anlg_cdc_hph_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (sdm660_cdc->hph_mode == NORMAL_MODE) {
+ ucontrol->value.integer.value[0] = 0;
+ } else if (sdm660_cdc->hph_mode == HD2_MODE) {
+ ucontrol->value.integer.value[0] = 1;
+ } else {
+ dev_err(codec->dev, "%s: ERROR: Default HPH Mode= %d\n",
+ __func__, sdm660_cdc->hph_mode);
+ }
+
+ dev_dbg(codec->dev, "%s: sdm660_cdc->hph_mode = %d\n", __func__,
+ sdm660_cdc->hph_mode);
+ return 0;
+}
+
+static int msm_anlg_cdc_hph_mode_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 0:
+ sdm660_cdc->hph_mode = NORMAL_MODE;
+ break;
+ case 1:
+ if (get_codec_version(sdm660_cdc) >= DIANGU)
+ sdm660_cdc->hph_mode = HD2_MODE;
+ break;
+ default:
+ sdm660_cdc->hph_mode = NORMAL_MODE;
+ break;
+ }
+ dev_dbg(codec->dev, "%s: sdm660_cdc->hph_mode_set = %d\n",
+ __func__, sdm660_cdc->hph_mode);
+ return 0;
+}
+
+static int msm_anlg_cdc_boost_option_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (sdm660_cdc->boost_option == BOOST_SWITCH) {
+ ucontrol->value.integer.value[0] = 0;
+ } else if (sdm660_cdc->boost_option == BOOST_ALWAYS) {
+ ucontrol->value.integer.value[0] = 1;
+ } else if (sdm660_cdc->boost_option == BYPASS_ALWAYS) {
+ ucontrol->value.integer.value[0] = 2;
+ } else if (sdm660_cdc->boost_option == BOOST_ON_FOREVER) {
+ ucontrol->value.integer.value[0] = 3;
+ } else {
+ dev_err(codec->dev, "%s: ERROR: Unsupported Boost option= %d\n",
+ __func__, sdm660_cdc->boost_option);
+ return -EINVAL;
+ }
+
+ dev_dbg(codec->dev, "%s: sdm660_cdc->boost_option = %d\n", __func__,
+ sdm660_cdc->boost_option);
+ return 0;
+}
+
+static int msm_anlg_cdc_boost_option_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 0:
+ sdm660_cdc->boost_option = BOOST_SWITCH;
+ break;
+ case 1:
+ sdm660_cdc->boost_option = BOOST_ALWAYS;
+ break;
+ case 2:
+ sdm660_cdc->boost_option = BYPASS_ALWAYS;
+ msm_anlg_cdc_bypass_on(codec);
+ break;
+ case 3:
+ sdm660_cdc->boost_option = BOOST_ON_FOREVER;
+ msm_anlg_cdc_boost_on(codec);
+ break;
+ default:
+ pr_err("%s: invalid boost option: %d\n", __func__,
+ sdm660_cdc->boost_option);
+ return -EINVAL;
+ }
+ dev_dbg(codec->dev, "%s: sdm660_cdc->boost_option_set = %d\n",
+ __func__, sdm660_cdc->boost_option);
+ return 0;
+}
+
+static int msm_anlg_cdc_spk_boost_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (sdm660_cdc->spk_boost_set == false) {
+ ucontrol->value.integer.value[0] = 0;
+ } else if (sdm660_cdc->spk_boost_set == true) {
+ ucontrol->value.integer.value[0] = 1;
+ } else {
+ dev_err(codec->dev, "%s: ERROR: Unsupported Speaker Boost = %d\n",
+ __func__, sdm660_cdc->spk_boost_set);
+ return -EINVAL;
+ }
+
+ dev_dbg(codec->dev, "%s: sdm660_cdc->spk_boost_set = %d\n", __func__,
+ sdm660_cdc->spk_boost_set);
+ return 0;
+}
+
+static int msm_anlg_cdc_spk_boost_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 0:
+ sdm660_cdc->spk_boost_set = false;
+ break;
+ case 1:
+ sdm660_cdc->spk_boost_set = true;
+ break;
+ default:
+ return -EINVAL;
+ }
+ dev_dbg(codec->dev, "%s: sdm660_cdc->spk_boost_set = %d\n",
+ __func__, sdm660_cdc->spk_boost_set);
+ return 0;
+}
+
+static int msm_anlg_cdc_ext_spk_boost_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (sdm660_cdc->ext_spk_boost_set == false)
+ ucontrol->value.integer.value[0] = 0;
+ else
+ ucontrol->value.integer.value[0] = 1;
+
+ dev_dbg(codec->dev, "%s: sdm660_cdc->ext_spk_boost_set = %d\n",
+ __func__, sdm660_cdc->ext_spk_boost_set);
+ return 0;
+}
+
+static int msm_anlg_cdc_ext_spk_boost_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 0:
+ sdm660_cdc->ext_spk_boost_set = false;
+ break;
+ case 1:
+ sdm660_cdc->ext_spk_boost_set = true;
+ break;
+ default:
+ return -EINVAL;
+ }
+ dev_dbg(codec->dev, "%s: sdm660_cdc->spk_boost_set = %d\n",
+ __func__, sdm660_cdc->spk_boost_set);
+ return 0;
+}
+
+
+static const char * const msm_anlg_cdc_loopback_mode_ctrl_text[] = {
+ "DISABLE", "ENABLE"};
+static const struct soc_enum msm_anlg_cdc_loopback_mode_ctl_enum[] = {
+ SOC_ENUM_SINGLE_EXT(2, msm_anlg_cdc_loopback_mode_ctrl_text),
+};
+
+static const char * const msm_anlg_cdc_ear_pa_boost_ctrl_text[] = {
+ "DISABLE", "ENABLE"};
+static const struct soc_enum msm_anlg_cdc_ear_pa_boost_ctl_enum[] = {
+ SOC_ENUM_SINGLE_EXT(2, msm_anlg_cdc_ear_pa_boost_ctrl_text),
+};
+
+static const char * const msm_anlg_cdc_ear_pa_gain_text[] = {
+ "POS_1P5_DB", "POS_3_DB", "POS_4P5_DB", "POS_6_DB"};
+static const struct soc_enum msm_anlg_cdc_ear_pa_gain_enum[] = {
+ SOC_ENUM_SINGLE_EXT(4, msm_anlg_cdc_ear_pa_gain_text),
+};
+
+static const char * const msm_anlg_cdc_boost_option_ctrl_text[] = {
+ "BOOST_SWITCH", "BOOST_ALWAYS", "BYPASS_ALWAYS",
+ "BOOST_ON_FOREVER"};
+static const struct soc_enum msm_anlg_cdc_boost_option_ctl_enum[] = {
+ SOC_ENUM_SINGLE_EXT(4, msm_anlg_cdc_boost_option_ctrl_text),
+};
+static const char * const msm_anlg_cdc_spk_boost_ctrl_text[] = {
+ "DISABLE", "ENABLE"};
+static const struct soc_enum msm_anlg_cdc_spk_boost_ctl_enum[] = {
+ SOC_ENUM_SINGLE_EXT(2, msm_anlg_cdc_spk_boost_ctrl_text),
+};
+
+static const char * const msm_anlg_cdc_ext_spk_boost_ctrl_text[] = {
+ "DISABLE", "ENABLE"};
+static const struct soc_enum msm_anlg_cdc_ext_spk_boost_ctl_enum[] = {
+ SOC_ENUM_SINGLE_EXT(2, msm_anlg_cdc_ext_spk_boost_ctrl_text),
+};
+
+static const char * const msm_anlg_cdc_hph_mode_ctrl_text[] = {
+ "NORMAL", "HD2"};
+static const struct soc_enum msm_anlg_cdc_hph_mode_ctl_enum[] = {
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(msm_anlg_cdc_hph_mode_ctrl_text),
+ msm_anlg_cdc_hph_mode_ctrl_text),
+};
+
+/*cut of frequency for high pass filter*/
+static const char * const cf_text[] = {
+ "MIN_3DB_4Hz", "MIN_3DB_75Hz", "MIN_3DB_150Hz"
+};
+
+
+static const struct snd_kcontrol_new msm_anlg_cdc_snd_controls[] = {
+
+ SOC_ENUM_EXT("RX HPH Mode", msm_anlg_cdc_hph_mode_ctl_enum[0],
+ msm_anlg_cdc_hph_mode_get, msm_anlg_cdc_hph_mode_set),
+
+ SOC_ENUM_EXT("Boost Option", msm_anlg_cdc_boost_option_ctl_enum[0],
+ msm_anlg_cdc_boost_option_get, msm_anlg_cdc_boost_option_set),
+
+ SOC_ENUM_EXT("EAR PA Boost", msm_anlg_cdc_ear_pa_boost_ctl_enum[0],
+ msm_anlg_cdc_ear_pa_boost_get, msm_anlg_cdc_ear_pa_boost_set),
+
+ SOC_ENUM_EXT("EAR PA Gain", msm_anlg_cdc_ear_pa_gain_enum[0],
+ msm_anlg_cdc_pa_gain_get, msm_anlg_cdc_pa_gain_put),
+
+ SOC_ENUM_EXT("Speaker Boost", msm_anlg_cdc_spk_boost_ctl_enum[0],
+ msm_anlg_cdc_spk_boost_get, msm_anlg_cdc_spk_boost_set),
+
+ SOC_ENUM_EXT("Ext Spk Boost", msm_anlg_cdc_ext_spk_boost_ctl_enum[0],
+ msm_anlg_cdc_ext_spk_boost_get, msm_anlg_cdc_ext_spk_boost_set),
+
+ SOC_ENUM_EXT("LOOPBACK Mode", msm_anlg_cdc_loopback_mode_ctl_enum[0],
+ msm_anlg_cdc_loopback_mode_get, msm_anlg_cdc_loopback_mode_put),
+ SOC_SINGLE_TLV("ADC1 Volume", MSM89XX_PMIC_ANALOG_TX_1_EN, 3,
+ 8, 0, analog_gain),
+ SOC_SINGLE_TLV("ADC2 Volume", MSM89XX_PMIC_ANALOG_TX_2_EN, 3,
+ 8, 0, analog_gain),
+ SOC_SINGLE_TLV("ADC3 Volume", MSM89XX_PMIC_ANALOG_TX_3_EN, 3,
+ 8, 0, analog_gain),
+
+
+};
+
+static int tombak_hph_impedance_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ret;
+ uint32_t zl, zr;
+ bool hphr;
+ struct soc_multi_mixer_control *mc;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ mc = (struct soc_multi_mixer_control *)(kcontrol->private_value);
+
+ hphr = mc->shift;
+ ret = wcd_mbhc_get_impedance(&priv->mbhc, &zl, &zr);
+ if (ret)
+ dev_dbg(codec->dev, "%s: Failed to get mbhc imped", __func__);
+ dev_dbg(codec->dev, "%s: zl %u, zr %u\n", __func__, zl, zr);
+ ucontrol->value.integer.value[0] = hphr ? zr : zl;
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new impedance_detect_controls[] = {
+ SOC_SINGLE_EXT("HPHL Impedance", 0, 0, UINT_MAX, 0,
+ tombak_hph_impedance_get, NULL),
+ SOC_SINGLE_EXT("HPHR Impedance", 0, 1, UINT_MAX, 0,
+ tombak_hph_impedance_get, NULL),
+};
+
+static int tombak_get_hph_type(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct sdm660_cdc_priv *priv = snd_soc_codec_get_drvdata(codec);
+ struct wcd_mbhc *mbhc;
+
+ if (!priv) {
+ dev_err(codec->dev,
+ "%s: sdm660_cdc-wcd private data is NULL\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ mbhc = &priv->mbhc;
+ if (!mbhc) {
+ dev_err(codec->dev, "%s: mbhc not initialized\n", __func__);
+ return -EINVAL;
+ }
+
+ ucontrol->value.integer.value[0] = (u32) mbhc->hph_type;
+ dev_dbg(codec->dev, "%s: hph_type = %u\n", __func__, mbhc->hph_type);
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new hph_type_detect_controls[] = {
+ SOC_SINGLE_EXT("HPH Type", 0, 0, UINT_MAX, 0,
+ tombak_get_hph_type, NULL),
+};
+
+static const char * const rdac2_mux_text[] = {
+ "ZERO", "RX2", "RX1"
+};
+
+static const struct snd_kcontrol_new adc1_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct soc_enum rdac2_mux_enum =
+ SOC_ENUM_SINGLE(MSM89XX_PMIC_DIGITAL_CDC_CONN_HPHR_DAC_CTL,
+ 0, 3, rdac2_mux_text);
+
+static const char * const adc2_mux_text[] = {
+ "ZERO", "INP2", "INP3"
+};
+
+static const char * const ext_spk_text[] = {
+ "Off", "On"
+};
+
+static const char * const wsa_spk_text[] = {
+ "ZERO", "WSA"
+};
+
+static const struct soc_enum adc2_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0,
+ ARRAY_SIZE(adc2_mux_text), adc2_mux_text);
+
+static const struct soc_enum ext_spk_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0,
+ ARRAY_SIZE(ext_spk_text), ext_spk_text);
+
+static const struct soc_enum wsa_spk_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0,
+ ARRAY_SIZE(wsa_spk_text), wsa_spk_text);
+
+
+
+static const struct snd_kcontrol_new ext_spk_mux =
+ SOC_DAPM_ENUM("Ext Spk Switch Mux", ext_spk_enum);
+
+
+
+static const struct snd_kcontrol_new tx_adc2_mux =
+ SOC_DAPM_ENUM("ADC2 MUX Mux", adc2_enum);
+
+
+static const struct snd_kcontrol_new rdac2_mux =
+ SOC_DAPM_ENUM("RDAC2 MUX Mux", rdac2_mux_enum);
+
+static const char * const ear_text[] = {
+ "ZERO", "Switch",
+};
+
+static const struct soc_enum ear_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(ear_text), ear_text);
+
+static const struct snd_kcontrol_new ear_pa_mux[] = {
+ SOC_DAPM_ENUM("EAR_S", ear_enum)
+};
+
+static const struct snd_kcontrol_new wsa_spk_mux[] = {
+ SOC_DAPM_ENUM("WSA Spk Switch", wsa_spk_enum)
+};
+
+
+
+static const char * const hph_text[] = {
+ "ZERO", "Switch",
+};
+
+static const struct soc_enum hph_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(hph_text), hph_text);
+
+static const struct snd_kcontrol_new hphl_mux[] = {
+ SOC_DAPM_ENUM("HPHL", hph_enum)
+};
+
+static const struct snd_kcontrol_new hphr_mux[] = {
+ SOC_DAPM_ENUM("HPHR", hph_enum)
+};
+
+static const struct snd_kcontrol_new spkr_mux[] = {
+ SOC_DAPM_ENUM("SPK", hph_enum)
+};
+
+static const char * const lo_text[] = {
+ "ZERO", "Switch",
+};
+
+static const struct soc_enum lo_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(hph_text), hph_text);
+
+static const struct snd_kcontrol_new lo_mux[] = {
+ SOC_DAPM_ENUM("LINE_OUT", lo_enum)
+};
+
+static void msm_anlg_cdc_codec_enable_adc_block(struct snd_soc_codec *codec,
+ int enable)
+{
+ struct sdm660_cdc_priv *wcd8x16 = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %d\n", __func__, enable);
+
+ if (enable) {
+ wcd8x16->adc_count++;
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL,
+ 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x10, 0x10);
+ } else {
+ wcd8x16->adc_count--;
+ if (!wcd8x16->adc_count) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x10, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL,
+ 0x20, 0x0);
+ }
+ }
+}
+
+static int msm_anlg_cdc_codec_enable_adc(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ u16 adc_reg;
+ u8 init_bit_shift;
+
+ dev_dbg(codec->dev, "%s %d\n", __func__, event);
+
+ adc_reg = MSM89XX_PMIC_ANALOG_TX_1_2_TEST_CTL_2;
+
+ if (w->reg == MSM89XX_PMIC_ANALOG_TX_1_EN)
+ init_bit_shift = 5;
+ else if ((w->reg == MSM89XX_PMIC_ANALOG_TX_2_EN) ||
+ (w->reg == MSM89XX_PMIC_ANALOG_TX_3_EN))
+ init_bit_shift = 4;
+ else {
+ dev_err(codec->dev, "%s: Error, invalid adc register\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ msm_anlg_cdc_codec_enable_adc_block(codec, 1);
+ if (w->reg == MSM89XX_PMIC_ANALOG_TX_2_EN)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_1_CTL, 0x02, 0x02);
+ /*
+ * Add delay of 10 ms to give sufficient time for the voltage
+ * to shoot up and settle so that the txfe init does not
+ * happen when the input voltage is changing too much.
+ */
+ usleep_range(10000, 10010);
+ snd_soc_update_bits(codec, adc_reg, 1 << init_bit_shift,
+ 1 << init_bit_shift);
+ if (w->reg == MSM89XX_PMIC_ANALOG_TX_1_EN)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_CONN_TX1_CTL,
+ 0x03, 0x00);
+ else if ((w->reg == MSM89XX_PMIC_ANALOG_TX_2_EN) ||
+ (w->reg == MSM89XX_PMIC_ANALOG_TX_3_EN))
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_CONN_TX2_CTL,
+ 0x03, 0x00);
+ /* Wait for 1ms to allow txfe settling time */
+ usleep_range(CODEC_DELAY_1_MS, CODEC_DELAY_1_1_MS);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /*
+ * Add delay of 12 ms before deasserting the init
+ * to reduce the tx pop
+ */
+ usleep_range(12000, 12010);
+ snd_soc_update_bits(codec, adc_reg, 1 << init_bit_shift, 0x00);
+ /* Wait for 1ms to allow txfe settling time post powerup */
+ usleep_range(CODEC_DELAY_1_MS, CODEC_DELAY_1_1_MS);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ msm_anlg_cdc_codec_enable_adc_block(codec, 0);
+ if (w->reg == MSM89XX_PMIC_ANALOG_TX_2_EN)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_1_CTL, 0x02, 0x00);
+ if (w->reg == MSM89XX_PMIC_ANALOG_TX_1_EN)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_CONN_TX1_CTL,
+ 0x03, 0x02);
+ else if ((w->reg == MSM89XX_PMIC_ANALOG_TX_2_EN) ||
+ (w->reg == MSM89XX_PMIC_ANALOG_TX_3_EN))
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_CONN_TX2_CTL,
+ 0x03, 0x02);
+
+ break;
+ }
+ return 0;
+}
+
+static int msm_anlg_cdc_codec_enable_spk_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %d %s\n", __func__, event, w->name);
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL, 0x10, 0x10);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_PWRSTG_CTL, 0x01, 0x01);
+ switch (sdm660_cdc->boost_option) {
+ case BOOST_SWITCH:
+ if (!sdm660_cdc->spk_boost_set)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL,
+ 0x10, 0x10);
+ break;
+ case BOOST_ALWAYS:
+ case BOOST_ON_FOREVER:
+ break;
+ case BYPASS_ALWAYS:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL,
+ 0x10, 0x10);
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: invalid boost option: %d\n", __func__,
+ sdm660_cdc->boost_option);
+ break;
+ }
+ /* Wait for 1ms after SPK_DAC CTL setting */
+ usleep_range(CODEC_DELAY_1_MS, CODEC_DELAY_1_1_MS);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_PWRSTG_CTL, 0xE0, 0xE0);
+ if (get_codec_version(sdm660_cdc) != TOMBAK_1_0)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL, 0x01, 0x01);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* Wait for 1ms after SPK_VBAT_LDO Enable */
+ usleep_range(CODEC_DELAY_1_MS, CODEC_DELAY_1_1_MS);
+ switch (sdm660_cdc->boost_option) {
+ case BOOST_SWITCH:
+ if (sdm660_cdc->spk_boost_set)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL,
+ 0xEF, 0xEF);
+ else
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL,
+ 0x10, 0x00);
+ break;
+ case BOOST_ALWAYS:
+ case BOOST_ON_FOREVER:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL,
+ 0xEF, 0xEF);
+ break;
+ case BYPASS_ALWAYS:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL, 0x10, 0x00);
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: invalid boost option: %d\n", __func__,
+ sdm660_cdc->boost_option);
+ break;
+ }
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_RX3_MUTE_OFF);
+ snd_soc_update_bits(codec, w->reg, 0x80, 0x80);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_RX3_MUTE_ON);
+ /*
+ * Add 1 ms sleep for the mute to take effect
+ */
+ usleep_range(CODEC_DELAY_1_MS, CODEC_DELAY_1_1_MS);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL, 0x10, 0x10);
+ if (get_codec_version(sdm660_cdc) < CAJON_2_0)
+ msm_anlg_cdc_boost_mode_sequence(codec, SPK_PMD);
+ snd_soc_update_bits(codec, w->reg, 0x80, 0x00);
+ switch (sdm660_cdc->boost_option) {
+ case BOOST_SWITCH:
+ if (sdm660_cdc->spk_boost_set)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL,
+ 0xEF, 0x69);
+ break;
+ case BOOST_ALWAYS:
+ case BOOST_ON_FOREVER:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL,
+ 0xEF, 0x69);
+ break;
+ case BYPASS_ALWAYS:
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: invalid boost option: %d\n", __func__,
+ sdm660_cdc->boost_option);
+ break;
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_PWRSTG_CTL, 0xE0, 0x00);
+ /* Wait for 1ms to allow setting time for spkr path disable */
+ usleep_range(CODEC_DELAY_1_MS, CODEC_DELAY_1_1_MS);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_PWRSTG_CTL, 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL, 0x10, 0x00);
+ if (get_codec_version(sdm660_cdc) != TOMBAK_1_0)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL, 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL, 0x10, 0x00);
+ if (get_codec_version(sdm660_cdc) >= CAJON_2_0)
+ msm_anlg_cdc_boost_mode_sequence(codec, SPK_PMD);
+ break;
+ }
+ return 0;
+}
+
+static int msm_anlg_cdc_codec_enable_dig_clk(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+ struct msm_asoc_mach_data *pdata = NULL;
+
+ pdata = snd_soc_card_get_drvdata(codec->component.card);
+
+ dev_dbg(codec->dev, "%s event %d w->name %s\n", __func__,
+ event, w->name);
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ msm_anlg_cdc_codec_enable_clock_block(codec, 1);
+ snd_soc_update_bits(codec, w->reg, 0x80, 0x80);
+ msm_anlg_cdc_boost_mode_sequence(codec, SPK_PMU);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (sdm660_cdc->rx_bias_count == 0)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x80, 0x00);
+ }
+ return 0;
+}
+
+
+
+static bool msm_anlg_cdc_use_mb(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (get_codec_version(sdm660_cdc) < CAJON)
+ return true;
+ else
+ return false;
+}
+
+static void msm_anlg_cdc_set_auto_zeroing(struct snd_soc_codec *codec,
+ bool enable)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (get_codec_version(sdm660_cdc) < CONGA) {
+ if (enable)
+ /*
+ * Set autozeroing for special headset detection and
+ * buttons to work.
+ */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_2_EN,
+ 0x18, 0x10);
+ else
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_2_EN,
+ 0x18, 0x00);
+
+ } else {
+ dev_dbg(codec->dev,
+ "%s: Auto Zeroing is not required from CONGA\n",
+ __func__);
+ }
+}
+
+static void msm_anlg_cdc_trim_btn_reg(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ if (get_codec_version(sdm660_cdc) == TOMBAK_1_0) {
+ pr_debug("%s: This device needs to be trimmed\n", __func__);
+ /*
+ * Calculate the trim value for each device used
+ * till is comes in production by hardware team
+ */
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SEC_ACCESS,
+ 0xA5, 0xA5);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_TRIM_CTRL2,
+ 0xFF, 0x30);
+ } else {
+ dev_dbg(codec->dev, "%s: This device is trimmed at ATE\n",
+ __func__);
+ }
+}
+
+static int msm_anlg_cdc_enable_ext_mb_source(struct wcd_mbhc *wcd_mbhc,
+ bool turn_on)
+{
+ int ret = 0;
+ static int count;
+ struct snd_soc_codec *codec = wcd_mbhc->codec;
+ struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+
+ dev_dbg(codec->dev, "%s turn_on: %d count: %d\n", __func__, turn_on,
+ count);
+ if (turn_on) {
+ if (!count) {
+ ret = snd_soc_dapm_force_enable_pin(dapm,
+ "MICBIAS_REGULATOR");
+ snd_soc_dapm_sync(dapm);
+ }
+ count++;
+ } else {
+ if (count > 0)
+ count--;
+ if (!count) {
+ ret = snd_soc_dapm_disable_pin(dapm,
+ "MICBIAS_REGULATOR");
+ snd_soc_dapm_sync(dapm);
+ }
+ }
+
+ if (ret)
+ dev_err(codec->dev, "%s: Failed to %s external micbias source\n",
+ __func__, turn_on ? "enable" : "disabled");
+ else
+ dev_dbg(codec->dev, "%s: %s external micbias source\n",
+ __func__, turn_on ? "Enabled" : "Disabled");
+
+ return ret;
+}
+
+static int msm_anlg_cdc_codec_enable_micbias(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+ u16 micb_int_reg;
+ char *internal1_text = "Internal1";
+ char *internal2_text = "Internal2";
+ char *internal3_text = "Internal3";
+ char *external2_text = "External2";
+ char *external_text = "External";
+ bool micbias2;
+
+ dev_dbg(codec->dev, "%s %d\n", __func__, event);
+ switch (w->reg) {
+ case MSM89XX_PMIC_ANALOG_MICB_1_EN:
+ case MSM89XX_PMIC_ANALOG_MICB_2_EN:
+ micb_int_reg = MSM89XX_PMIC_ANALOG_MICB_1_INT_RBIAS;
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: Error, invalid micbias register 0x%x\n",
+ __func__, w->reg);
+ return -EINVAL;
+ }
+
+ micbias2 = (snd_soc_read(codec, MSM89XX_PMIC_ANALOG_MICB_2_EN) & 0x80);
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (strnstr(w->name, internal1_text, strlen(w->name))) {
+ if (get_codec_version(sdm660_cdc) >= CAJON)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_TX_1_2_ATEST_CTL_2,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec, micb_int_reg, 0x80, 0x80);
+ } else if (strnstr(w->name, internal2_text, strlen(w->name))) {
+ snd_soc_update_bits(codec, micb_int_reg, 0x10, 0x10);
+ snd_soc_update_bits(codec, w->reg, 0x60, 0x00);
+ } else if (strnstr(w->name, internal3_text, strlen(w->name))) {
+ snd_soc_update_bits(codec, micb_int_reg, 0x2, 0x2);
+ /*
+ * update MSM89XX_PMIC_ANALOG_TX_1_2_ATEST_CTL_2
+ * for external bias only, not for external2.
+ */
+ } else if (!strnstr(w->name, external2_text, strlen(w->name)) &&
+ strnstr(w->name, external_text,
+ strlen(w->name))) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_TX_1_2_ATEST_CTL_2,
+ 0x02, 0x02);
+ }
+ if (!strnstr(w->name, external_text, strlen(w->name)))
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_1_EN, 0x05, 0x04);
+ if (w->reg == MSM89XX_PMIC_ANALOG_MICB_1_EN)
+ msm_anlg_cdc_configure_cap(codec, true, micbias2);
+
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ if (get_codec_version(sdm660_cdc) <= TOMBAK_2_0)
+ /*
+ * Wait for 20ms post micbias enable
+ * for version < tombak 2.0.
+ */
+ usleep_range(20000, 20100);
+ if (strnstr(w->name, internal1_text, strlen(w->name))) {
+ snd_soc_update_bits(codec, micb_int_reg, 0x40, 0x40);
+ } else if (strnstr(w->name, internal2_text, strlen(w->name))) {
+ snd_soc_update_bits(codec, micb_int_reg, 0x08, 0x08);
+ msm_anlg_cdc_notifier_call(codec,
+ WCD_EVENT_POST_MICBIAS_2_ON);
+ } else if (strnstr(w->name, internal3_text, 30)) {
+ snd_soc_update_bits(codec, micb_int_reg, 0x01, 0x01);
+ } else if (strnstr(w->name, external2_text, strlen(w->name))) {
+ msm_anlg_cdc_notifier_call(codec,
+ WCD_EVENT_POST_MICBIAS_2_ON);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (strnstr(w->name, internal1_text, strlen(w->name))) {
+ snd_soc_update_bits(codec, micb_int_reg, 0xC0, 0x40);
+ } else if (strnstr(w->name, internal2_text, strlen(w->name))) {
+ msm_anlg_cdc_notifier_call(codec,
+ WCD_EVENT_POST_MICBIAS_2_OFF);
+ } else if (strnstr(w->name, internal3_text, 30)) {
+ snd_soc_update_bits(codec, micb_int_reg, 0x2, 0x0);
+ } else if (strnstr(w->name, external2_text, strlen(w->name))) {
+ /*
+ * send micbias turn off event to mbhc driver and then
+ * break, as no need to set MICB_1_EN register.
+ */
+ msm_anlg_cdc_notifier_call(codec,
+ WCD_EVENT_POST_MICBIAS_2_OFF);
+ break;
+ }
+ if (w->reg == MSM89XX_PMIC_ANALOG_MICB_1_EN)
+ msm_anlg_cdc_configure_cap(codec, false, micbias2);
+ break;
+ }
+ return 0;
+}
+
+static void update_clkdiv(void *handle, int val)
+{
+ struct sdm660_cdc_priv *handle_cdc = handle;
+ struct snd_soc_codec *codec = handle_cdc->codec;
+
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_TX_1_2_TXFE_CLKDIV,
+ 0xFF, val);
+}
+
+static int get_cdc_version(void *handle)
+{
+ struct sdm660_cdc_priv *sdm660_cdc = handle;
+
+ return get_codec_version(sdm660_cdc);
+}
+
+static int sdm660_wcd_codec_enable_vdd_spkr(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ if (!sdm660_cdc->ext_spk_boost_set) {
+ dev_dbg(codec->dev, "%s: ext_boost not supported/disabled\n",
+ __func__);
+ return 0;
+ }
+ dev_dbg(codec->dev, "%s: %s %d\n", __func__, w->name, event);
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (sdm660_cdc->spkdrv_reg) {
+ ret = regulator_enable(sdm660_cdc->spkdrv_reg);
+ if (ret)
+ dev_err(codec->dev,
+ "%s Failed to enable spkdrv reg %s\n",
+ __func__, MSM89XX_VDD_SPKDRV_NAME);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (sdm660_cdc->spkdrv_reg) {
+ ret = regulator_disable(sdm660_cdc->spkdrv_reg);
+ if (ret)
+ dev_err(codec->dev,
+ "%s: Failed to disable spkdrv_reg %s\n",
+ __func__, MSM89XX_VDD_SPKDRV_NAME);
+ }
+ break;
+ }
+ return 0;
+}
+
+
+/* The register address is the same as other codec so it can use resmgr */
+static int msm_anlg_cdc_codec_enable_rx_bias(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ sdm660_cdc->rx_bias_count++;
+ if (sdm660_cdc->rx_bias_count == 1) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC,
+ 0x80, 0x80);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC,
+ 0x01, 0x01);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ sdm660_cdc->rx_bias_count--;
+ if (sdm660_cdc->rx_bias_count == 0) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC,
+ 0x80, 0x00);
+ }
+ break;
+ }
+ dev_dbg(codec->dev, "%s rx_bias_count = %d\n",
+ __func__, sdm660_cdc->rx_bias_count);
+ return 0;
+}
+
+static uint32_t wcd_get_impedance_value(uint32_t imped)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(wcd_imped_val) - 1; i++) {
+ if (imped >= wcd_imped_val[i] &&
+ imped < wcd_imped_val[i + 1])
+ break;
+ }
+
+ pr_debug("%s: selected impedance value = %d\n",
+ __func__, wcd_imped_val[i]);
+ return wcd_imped_val[i];
+}
+
+static void wcd_imped_config(struct snd_soc_codec *codec,
+ uint32_t imped, bool set_gain)
+{
+ uint32_t value;
+ int codec_version;
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ value = wcd_get_impedance_value(imped);
+
+ if (value < wcd_imped_val[0]) {
+ dev_dbg(codec->dev,
+ "%s, detected impedance is less than 4 Ohm\n",
+ __func__);
+ return;
+ }
+
+ codec_version = get_codec_version(sdm660_cdc);
+
+ if (set_gain) {
+ switch (codec_version) {
+ case TOMBAK_1_0:
+ case TOMBAK_2_0:
+ case CONGA:
+ /*
+ * For 32Ohm load and higher loads, Set 0x19E
+ * bit 5 to 1 (POS_0_DB_DI). For loads lower
+ * than 32Ohm (such as 16Ohm load), Set 0x19E
+ * bit 5 to 0 (POS_M4P5_DB_DI)
+ */
+ if (value >= 32)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL,
+ 0x20, 0x20);
+ else
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL,
+ 0x20, 0x00);
+ break;
+ case CAJON:
+ case CAJON_2_0:
+ case DIANGU:
+ case DRAX_CDC:
+ if (value >= 13) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL,
+ 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_NCP_VCTRL,
+ 0x07, 0x07);
+ } else {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL,
+ 0x20, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_NCP_VCTRL,
+ 0x07, 0x04);
+ }
+ break;
+ }
+ } else {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL,
+ 0x20, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_NCP_VCTRL,
+ 0x07, 0x04);
+ }
+
+ dev_dbg(codec->dev, "%s: Exit\n", __func__);
+}
+
+static int msm_anlg_cdc_hphl_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ uint32_t impedl, impedr;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+ int ret;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+ ret = wcd_mbhc_get_impedance(&sdm660_cdc->mbhc,
+ &impedl, &impedr);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (get_codec_version(sdm660_cdc) > CAJON)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN,
+ 0x08, 0x08);
+ if (get_codec_version(sdm660_cdc) == CAJON ||
+ get_codec_version(sdm660_cdc) == CAJON_2_0) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_L_TEST,
+ 0x80, 0x80);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_R_TEST,
+ 0x80, 0x80);
+ }
+ if (get_codec_version(sdm660_cdc) > CAJON)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN,
+ 0x08, 0x00);
+ if (sdm660_cdc->hph_mode == HD2_MODE)
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_PRE_RX1_INT_ON);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_L_PA_DAC_CTL, 0x02, 0x02);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL, 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL, 0x02, 0x02);
+ if (!ret)
+ wcd_imped_config(codec, impedl, true);
+ else
+ dev_dbg(codec->dev, "Failed to get mbhc impedance %d\n",
+ ret);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_L_PA_DAC_CTL, 0x02, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ wcd_imped_config(codec, impedl, false);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL, 0x02, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL, 0x01, 0x00);
+ if (sdm660_cdc->hph_mode == HD2_MODE)
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_POST_RX1_INT_OFF);
+ break;
+ }
+ return 0;
+}
+
+static int msm_anlg_cdc_lo_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL, 0x10, 0x10);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_EN_CTL, 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_EN_CTL, 0x80, 0x80);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_DAC_CTL, 0x08, 0x08);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_DAC_CTL, 0x40, 0x40);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_DAC_CTL, 0x80, 0x80);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_DAC_CTL, 0x08, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_EN_CTL, 0x40, 0x40);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* Wait for 20ms before powerdown of lineout_dac */
+ usleep_range(20000, 20100);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_DAC_CTL, 0x80, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_DAC_CTL, 0x40, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_DAC_CTL, 0x08, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_EN_CTL, 0x80, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_EN_CTL, 0x40, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_LO_EN_CTL, 0x20, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL, 0x10, 0x00);
+ break;
+ }
+ return 0;
+}
+
+static int msm_anlg_cdc_hphr_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (sdm660_cdc->hph_mode == HD2_MODE)
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_PRE_RX2_INT_ON);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_R_PA_DAC_CTL, 0x02, 0x02);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL, 0x02, 0x02);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL, 0x01, 0x01);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_R_PA_DAC_CTL, 0x02, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL, 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL, 0x02, 0x00);
+ if (sdm660_cdc->hph_mode == HD2_MODE)
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_POST_RX2_INT_OFF);
+ break;
+ }
+ return 0;
+}
+
+static int msm_anlg_cdc_hph_pa_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: %s event = %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (w->shift == 5)
+ msm_anlg_cdc_notifier_call(codec,
+ WCD_EVENT_PRE_HPHL_PA_ON);
+ else if (w->shift == 4)
+ msm_anlg_cdc_notifier_call(codec,
+ WCD_EVENT_PRE_HPHR_PA_ON);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_NCP_FBCTRL, 0x20, 0x20);
+ break;
+
+ case SND_SOC_DAPM_POST_PMU:
+ /* Wait for 7ms to allow setting time for HPH_PA Enable */
+ usleep_range(7000, 7100);
+ if (w->shift == 5) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_L_TEST, 0x04, 0x04);
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_RX1_MUTE_OFF);
+ } else if (w->shift == 4) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_R_TEST, 0x04, 0x04);
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_RX2_MUTE_OFF);
+ }
+ break;
+
+ case SND_SOC_DAPM_PRE_PMD:
+ if (w->shift == 5) {
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_RX1_MUTE_ON);
+ /* Wait for 20ms after HPHL RX digital mute */
+ msleep(20);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_L_TEST, 0x04, 0x00);
+ msm_anlg_cdc_notifier_call(codec,
+ WCD_EVENT_PRE_HPHL_PA_OFF);
+ } else if (w->shift == 4) {
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_RX2_MUTE_ON);
+ /* Wait for 20ms after HPHR RX digital mute */
+ msleep(20);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_R_TEST, 0x04, 0x00);
+ msm_anlg_cdc_notifier_call(codec,
+ WCD_EVENT_PRE_HPHR_PA_OFF);
+ }
+ if (get_codec_version(sdm660_cdc) >= CAJON) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_CNP,
+ 0xF0, 0x30);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (w->shift == 5) {
+ clear_bit(WCD_MBHC_HPHL_PA_OFF_ACK,
+ &sdm660_cdc->mbhc.hph_pa_dac_state);
+ msm_anlg_cdc_notifier_call(codec,
+ WCD_EVENT_POST_HPHL_PA_OFF);
+ } else if (w->shift == 4) {
+ clear_bit(WCD_MBHC_HPHR_PA_OFF_ACK,
+ &sdm660_cdc->mbhc.hph_pa_dac_state);
+ msm_anlg_cdc_notifier_call(codec,
+ WCD_EVENT_POST_HPHR_PA_OFF);
+ }
+ /* Wait for 15ms after HPH RX teardown */
+ usleep_range(15000, 15100);
+ break;
+ }
+ return 0;
+}
+
+static const struct snd_soc_dapm_route audio_map[] = {
+ /* RDAC Connections */
+ {"HPHR DAC", NULL, "RDAC2 MUX"},
+ {"RDAC2 MUX", "RX1", "PDM_IN_RX1"},
+ {"RDAC2 MUX", "RX2", "PDM_IN_RX2"},
+
+ /* WSA */
+ {"WSA_SPK OUT", NULL, "WSA Spk Switch"},
+ {"WSA Spk Switch", "WSA", "EAR PA"},
+
+ /* Earpiece (RX MIX1) */
+ {"EAR", NULL, "EAR_S"},
+ {"EAR_S", "Switch", "EAR PA"},
+ {"EAR PA", NULL, "RX_BIAS"},
+ {"EAR PA", NULL, "HPHL DAC"},
+ {"EAR PA", NULL, "HPHR DAC"},
+ {"EAR PA", NULL, "EAR CP"},
+
+ /* Headset (RX MIX1 and RX MIX2) */
+ {"HEADPHONE", NULL, "HPHL PA"},
+ {"HEADPHONE", NULL, "HPHR PA"},
+
+ {"Ext Spk", NULL, "Ext Spk Switch"},
+ {"Ext Spk Switch", "On", "HPHL PA"},
+ {"Ext Spk Switch", "On", "HPHR PA"},
+
+ {"HPHL PA", NULL, "HPHL"},
+ {"HPHR PA", NULL, "HPHR"},
+ {"HPHL", "Switch", "HPHL DAC"},
+ {"HPHR", "Switch", "HPHR DAC"},
+ {"HPHL PA", NULL, "CP"},
+ {"HPHL PA", NULL, "RX_BIAS"},
+ {"HPHR PA", NULL, "CP"},
+ {"HPHR PA", NULL, "RX_BIAS"},
+ {"HPHL DAC", NULL, "PDM_IN_RX1"},
+
+ {"SPK_OUT", NULL, "SPK PA"},
+ {"SPK PA", NULL, "SPK_RX_BIAS"},
+ {"SPK PA", NULL, "SPK"},
+ {"SPK", "Switch", "SPK DAC"},
+ {"SPK DAC", NULL, "PDM_IN_RX3"},
+ {"SPK DAC", NULL, "VDD_SPKDRV"},
+
+ /* lineout */
+ {"LINEOUT", NULL, "LINEOUT PA"},
+ {"LINEOUT PA", NULL, "SPK_RX_BIAS"},
+ {"LINEOUT PA", NULL, "LINE_OUT"},
+ {"LINE_OUT", "Switch", "LINEOUT DAC"},
+ {"LINEOUT DAC", NULL, "PDM_IN_RX3"},
+
+ /* lineout to WSA */
+ {"WSA_SPK OUT", NULL, "LINEOUT PA"},
+
+ {"PDM_IN_RX1", NULL, "RX1 CLK"},
+ {"PDM_IN_RX2", NULL, "RX2 CLK"},
+ {"PDM_IN_RX3", NULL, "RX3 CLK"},
+
+ {"ADC1_OUT", NULL, "ADC1"},
+ {"ADC2_OUT", NULL, "ADC2"},
+ {"ADC3_OUT", NULL, "ADC3"},
+
+ /* ADC Connections */
+ {"ADC2", NULL, "ADC2 MUX"},
+ {"ADC3", NULL, "ADC2 MUX"},
+ {"ADC2 MUX", "INP2", "ADC2_INP2"},
+ {"ADC2 MUX", "INP3", "ADC2_INP3"},
+
+ {"ADC1", NULL, "ADC1_INP1"},
+ {"ADC1_INP1", "Switch", "AMIC1"},
+ {"ADC2_INP2", NULL, "AMIC2"},
+ {"ADC2_INP3", NULL, "AMIC3"},
+
+ {"MIC BIAS Internal1", NULL, "INT_LDO_H"},
+ {"MIC BIAS Internal2", NULL, "INT_LDO_H"},
+ {"MIC BIAS External", NULL, "INT_LDO_H"},
+ {"MIC BIAS External2", NULL, "INT_LDO_H"},
+ {"MIC BIAS Internal1", NULL, "MICBIAS_REGULATOR"},
+ {"MIC BIAS Internal2", NULL, "MICBIAS_REGULATOR"},
+ {"MIC BIAS External", NULL, "MICBIAS_REGULATOR"},
+ {"MIC BIAS External2", NULL, "MICBIAS_REGULATOR"},
+};
+
+static int msm_anlg_cdc_startup(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(dai->codec);
+
+ dev_dbg(dai->codec->dev, "%s(): substream = %s stream = %d\n",
+ __func__,
+ substream->name, substream->stream);
+ /*
+ * If status_mask is BUS_DOWN it means SSR is not complete.
+ * So return error.
+ */
+ if (test_bit(BUS_DOWN, &sdm660_cdc->status_mask)) {
+ dev_err(dai->codec->dev, "Error, Device is not up post SSR\n");
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static void msm_anlg_cdc_shutdown(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ dev_dbg(dai->codec->dev,
+ "%s(): substream = %s stream = %d\n", __func__,
+ substream->name, substream->stream);
+}
+
+int msm_anlg_cdc_mclk_enable(struct snd_soc_codec *codec,
+ int mclk_enable, bool dapm)
+{
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: mclk_enable = %u, dapm = %d\n",
+ __func__, mclk_enable, dapm);
+ if (mclk_enable) {
+ sdm660_cdc->int_mclk0_enabled = true;
+ msm_anlg_cdc_codec_enable_clock_block(codec, 1);
+ } else {
+ if (!sdm660_cdc->int_mclk0_enabled) {
+ dev_err(codec->dev, "Error, MCLK already diabled\n");
+ return -EINVAL;
+ }
+ sdm660_cdc->int_mclk0_enabled = false;
+ msm_anlg_cdc_codec_enable_clock_block(codec, 0);
+ }
+ return 0;
+}
+
+static int msm_anlg_cdc_set_dai_sysclk(struct snd_soc_dai *dai,
+ int clk_id, unsigned int freq, int dir)
+{
+ dev_dbg(dai->codec->dev, "%s\n", __func__);
+ return 0;
+}
+
+static int msm_anlg_cdc_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+ dev_dbg(dai->codec->dev, "%s\n", __func__);
+ return 0;
+}
+
+static int msm_anlg_cdc_set_channel_map(struct snd_soc_dai *dai,
+ unsigned int tx_num, unsigned int *tx_slot,
+ unsigned int rx_num, unsigned int *rx_slot)
+
+{
+ dev_dbg(dai->codec->dev, "%s\n", __func__);
+ return 0;
+}
+
+static int msm_anlg_cdc_get_channel_map(struct snd_soc_dai *dai,
+ unsigned int *tx_num, unsigned int *tx_slot,
+ unsigned int *rx_num, unsigned int *rx_slot)
+
+{
+ dev_dbg(dai->codec->dev, "%s\n", __func__);
+ return 0;
+}
+
+static struct snd_soc_dai_ops msm_anlg_cdc_dai_ops = {
+ .startup = msm_anlg_cdc_startup,
+ .shutdown = msm_anlg_cdc_shutdown,
+ .set_sysclk = msm_anlg_cdc_set_dai_sysclk,
+ .set_fmt = msm_anlg_cdc_set_dai_fmt,
+ .set_channel_map = msm_anlg_cdc_set_channel_map,
+ .get_channel_map = msm_anlg_cdc_get_channel_map,
+};
+
+static struct snd_soc_dai_driver msm_anlg_cdc_i2s_dai[] = {
+ {
+ .name = "msm_anlg_cdc_i2s_rx1",
+ .id = AIF1_PB,
+ .playback = {
+ .stream_name = "PDM Playback",
+ .rates = SDM660_CDC_RATES,
+ .formats = SDM660_CDC_FORMATS,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 3,
+ },
+ .ops = &msm_anlg_cdc_dai_ops,
+ },
+ {
+ .name = "msm_anlg_cdc_i2s_tx1",
+ .id = AIF1_CAP,
+ .capture = {
+ .stream_name = "PDM Capture",
+ .rates = SDM660_CDC_RATES,
+ .formats = SDM660_CDC_FORMATS,
+ .rate_max = 48000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &msm_anlg_cdc_dai_ops,
+ },
+ {
+ .name = "msm_anlg_cdc_i2s_tx2",
+ .id = AIF3_SVA,
+ .capture = {
+ .stream_name = "RecordSVA",
+ .rates = SDM660_CDC_RATES,
+ .formats = SDM660_CDC_FORMATS,
+ .rate_max = 48000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &msm_anlg_cdc_dai_ops,
+ },
+ {
+ .name = "msm_anlg_vifeedback",
+ .id = AIF2_VIFEED,
+ .capture = {
+ .stream_name = "VIfeed",
+ .rates = SDM660_CDC_RATES,
+ .formats = SDM660_CDC_FORMATS,
+ .rate_max = 48000,
+ .rate_min = 48000,
+ .channels_min = 2,
+ .channels_max = 2,
+ },
+ .ops = &msm_anlg_cdc_dai_ops,
+ },
+};
+
+
+static int msm_anlg_cdc_codec_enable_lo_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ dev_dbg(codec->dev, "%s: %d %s\n", __func__, event, w->name);
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_RX3_MUTE_OFF);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_RX3_MUTE_ON);
+ break;
+ }
+
+ return 0;
+}
+
+static int msm_anlg_cdc_codec_enable_spk_ext_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: %s event = %d\n", __func__, w->name, event);
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ dev_dbg(codec->dev,
+ "%s: enable external speaker PA\n", __func__);
+ if (sdm660_cdc->codec_spk_ext_pa_cb)
+ sdm660_cdc->codec_spk_ext_pa_cb(codec, 1);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ dev_dbg(codec->dev,
+ "%s: enable external speaker PA\n", __func__);
+ if (sdm660_cdc->codec_spk_ext_pa_cb)
+ sdm660_cdc->codec_spk_ext_pa_cb(codec, 0);
+ break;
+ }
+ return 0;
+}
+
+static int msm_anlg_cdc_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ dev_dbg(codec->dev,
+ "%s: Sleeping 20ms after select EAR PA\n",
+ __func__);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_RX_EAR_CTL,
+ 0x80, 0x80);
+ if (get_codec_version(sdm660_cdc) < CONGA)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_CNP_WG_TIME, 0xFF, 0x2A);
+ if (get_codec_version(sdm660_cdc) >= DIANGU) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC, 0x08, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_L_TEST, 0x04, 0x04);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_R_TEST, 0x04, 0x04);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ dev_dbg(codec->dev,
+ "%s: Sleeping 20ms after enabling EAR PA\n",
+ __func__);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_RX_EAR_CTL,
+ 0x40, 0x40);
+ /* Wait for 7ms after EAR PA enable */
+ usleep_range(7000, 7100);
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_RX1_MUTE_OFF);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_RX1_MUTE_ON);
+ /* Wait for 20ms for RX digital mute to take effect */
+ msleep(20);
+ if (sdm660_cdc->boost_option == BOOST_ALWAYS) {
+ dev_dbg(codec->dev,
+ "%s: boost_option:%d, tear down ear\n",
+ __func__, sdm660_cdc->boost_option);
+ msm_anlg_cdc_boost_mode_sequence(codec, EAR_PMD);
+ }
+ if (get_codec_version(sdm660_cdc) >= DIANGU) {
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_L_TEST, 0x04, 0x0);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_R_TEST, 0x04, 0x0);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ dev_dbg(codec->dev,
+ "%s: Sleeping 7ms after disabling EAR PA\n",
+ __func__);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_RX_EAR_CTL,
+ 0x40, 0x00);
+ /* Wait for 7ms after EAR PA teardown */
+ usleep_range(7000, 7100);
+ if (get_codec_version(sdm660_cdc) < CONGA)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_CNP_WG_TIME, 0xFF, 0x16);
+ if (get_codec_version(sdm660_cdc) >= DIANGU)
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC, 0x08, 0x08);
+ break;
+ }
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget msm_anlg_cdc_dapm_widgets[] = {
+ SND_SOC_DAPM_PGA_E("EAR PA", SND_SOC_NOPM,
+ 0, 0, NULL, 0, msm_anlg_cdc_codec_enable_ear_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("HPHL PA", MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN,
+ 5, 0, NULL, 0,
+ msm_anlg_cdc_hph_pa_event, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("HPHR PA", MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN,
+ 4, 0, NULL, 0,
+ msm_anlg_cdc_hph_pa_event, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("SPK PA", SND_SOC_NOPM,
+ 0, 0, NULL, 0, msm_anlg_cdc_codec_enable_spk_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("LINEOUT PA", MSM89XX_PMIC_ANALOG_RX_LO_EN_CTL,
+ 5, 0, NULL, 0, msm_anlg_cdc_codec_enable_lo_pa,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("EAR_S", SND_SOC_NOPM, 0, 0, ear_pa_mux),
+ SND_SOC_DAPM_MUX("SPK", SND_SOC_NOPM, 0, 0, spkr_mux),
+ SND_SOC_DAPM_MUX("HPHL", SND_SOC_NOPM, 0, 0, hphl_mux),
+ SND_SOC_DAPM_MUX("HPHR", SND_SOC_NOPM, 0, 0, hphr_mux),
+ SND_SOC_DAPM_MUX("RDAC2 MUX", SND_SOC_NOPM, 0, 0, &rdac2_mux),
+ SND_SOC_DAPM_MUX("WSA Spk Switch", SND_SOC_NOPM, 0, 0, wsa_spk_mux),
+ SND_SOC_DAPM_MUX("Ext Spk Switch", SND_SOC_NOPM, 0, 0, &ext_spk_mux),
+ SND_SOC_DAPM_MUX("LINE_OUT", SND_SOC_NOPM, 0, 0, lo_mux),
+ SND_SOC_DAPM_MUX("ADC2 MUX", SND_SOC_NOPM, 0, 0, &tx_adc2_mux),
+
+ SND_SOC_DAPM_MIXER_E("HPHL DAC",
+ MSM89XX_PMIC_ANALOG_RX_HPH_L_PA_DAC_CTL, 3, 0, NULL,
+ 0, msm_anlg_cdc_hphl_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("HPHR DAC",
+ MSM89XX_PMIC_ANALOG_RX_HPH_R_PA_DAC_CTL, 3, 0, NULL,
+ 0, msm_anlg_cdc_hphr_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER("ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("ADC3", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_DAC("SPK DAC", NULL, MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL,
+ 7, 0),
+ SND_SOC_DAPM_DAC_E("LINEOUT DAC", NULL,
+ SND_SOC_NOPM, 0, 0, msm_anlg_cdc_lo_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SPK("Ext Spk", msm_anlg_cdc_codec_enable_spk_ext_pa),
+
+ SND_SOC_DAPM_SWITCH("ADC1_INP1", SND_SOC_NOPM, 0, 0,
+ &adc1_switch),
+ SND_SOC_DAPM_SUPPLY("RX1 CLK", MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("RX2 CLK", MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 1, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("RX3 CLK", MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 2, 0, msm_anlg_cdc_codec_enable_dig_clk,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("CP", MSM89XX_PMIC_ANALOG_NCP_EN, 0, 0,
+ msm_anlg_cdc_codec_enable_charge_pump,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("EAR CP", MSM89XX_PMIC_ANALOG_NCP_EN, 4, 0,
+ msm_anlg_cdc_codec_enable_charge_pump,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY_S("RX_BIAS", 1, SND_SOC_NOPM,
+ 0, 0, msm_anlg_cdc_codec_enable_rx_bias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY_S("SPK_RX_BIAS", 1, SND_SOC_NOPM, 0, 0,
+ msm_anlg_cdc_codec_enable_rx_bias, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("VDD_SPKDRV", SND_SOC_NOPM, 0, 0,
+ sdm660_wcd_codec_enable_vdd_spkr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("INT_LDO_H", SND_SOC_NOPM, 1, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("MICBIAS_REGULATOR", SND_SOC_NOPM,
+ ON_DEMAND_MICBIAS, 0,
+ msm_anlg_cdc_codec_enable_on_demand_supply,
+ SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS Internal1",
+ MSM89XX_PMIC_ANALOG_MICB_1_EN, 7, 0,
+ msm_anlg_cdc_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS Internal2",
+ MSM89XX_PMIC_ANALOG_MICB_2_EN, 7, 0,
+ msm_anlg_cdc_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS Internal3",
+ MSM89XX_PMIC_ANALOG_MICB_1_EN, 7, 0,
+ msm_anlg_cdc_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_ADC_E("ADC1", NULL, MSM89XX_PMIC_ANALOG_TX_1_EN, 7, 0,
+ msm_anlg_cdc_codec_enable_adc, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("ADC2_INP2",
+ NULL, MSM89XX_PMIC_ANALOG_TX_2_EN, 7, 0,
+ msm_anlg_cdc_codec_enable_adc, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("ADC2_INP3",
+ NULL, MSM89XX_PMIC_ANALOG_TX_3_EN, 7, 0,
+ msm_anlg_cdc_codec_enable_adc, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS External",
+ MSM89XX_PMIC_ANALOG_MICB_1_EN, 7, 0,
+ msm_anlg_cdc_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS External2",
+ MSM89XX_PMIC_ANALOG_MICB_2_EN, 7, 0,
+ msm_anlg_cdc_codec_enable_micbias, SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_INPUT("AMIC1"),
+ SND_SOC_DAPM_INPUT("AMIC2"),
+ SND_SOC_DAPM_INPUT("AMIC3"),
+ SND_SOC_DAPM_AIF_IN("PDM_IN_RX1", "PDM Playback",
+ 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("PDM_IN_RX2", "PDM Playback",
+ 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("PDM_IN_RX3", "PDM Playback",
+ 0, SND_SOC_NOPM, 0, 0),
+
+ SND_SOC_DAPM_OUTPUT("EAR"),
+ SND_SOC_DAPM_OUTPUT("WSA_SPK OUT"),
+ SND_SOC_DAPM_OUTPUT("HEADPHONE"),
+ SND_SOC_DAPM_OUTPUT("SPK_OUT"),
+ SND_SOC_DAPM_OUTPUT("LINEOUT"),
+ SND_SOC_DAPM_AIF_OUT("ADC1_OUT", "PDM Capture",
+ 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("ADC2_OUT", "PDM Capture",
+ 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("ADC3_OUT", "PDM Capture",
+ 0, SND_SOC_NOPM, 0, 0),
+};
+
+static const struct sdm660_cdc_reg_mask_val msm_anlg_cdc_reg_defaults[] = {
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL, 0x03),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_CURRENT_LIMIT, 0x82),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_OCP_CTL, 0xE1),
+};
+
+static const struct sdm660_cdc_reg_mask_val
+ msm_anlg_cdc_reg_defaults_2_0[] = {
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_SEC_ACCESS, 0xA5),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL3, 0x0F),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_TX_1_2_OPAMP_BIAS, 0x4F),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_NCP_FBCTRL, 0x28),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL, 0x69),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DRV_DBG, 0x01),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_BOOST_EN_CTL, 0x5F),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SLOPE_COMP_IP_ZERO, 0x88),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SEC_ACCESS, 0xA5),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL3, 0x0F),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_CURRENT_LIMIT, 0x82),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL, 0x03),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_OCP_CTL, 0xE1),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_CDC_RST_CTL, 0x80),
+};
+
+static const struct sdm660_cdc_reg_mask_val conga_wcd_reg_defaults[] = {
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_SEC_ACCESS, 0xA5),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL3, 0x0F),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SEC_ACCESS, 0xA5),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL3, 0x0F),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_TX_1_2_OPAMP_BIAS, 0x4C),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_NCP_FBCTRL, 0x28),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL, 0x69),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DRV_DBG, 0x01),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_PERPH_SUBTYPE, 0x0A),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL, 0x03),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_OCP_CTL, 0xE1),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_CDC_RST_CTL, 0x80),
+};
+
+static const struct sdm660_cdc_reg_mask_val cajon_wcd_reg_defaults[] = {
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_SEC_ACCESS, 0xA5),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL3, 0x0F),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SEC_ACCESS, 0xA5),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL3, 0x0F),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_TX_1_2_OPAMP_BIAS, 0x4C),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_CURRENT_LIMIT, 0x82),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_NCP_FBCTRL, 0xA8),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_NCP_VCTRL, 0xA4),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_ANA_BIAS_SET, 0x41),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL, 0x69),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DRV_DBG, 0x01),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_OCP_CTL, 0xE1),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL, 0x03),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_PA, 0xFA),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_CDC_RST_CTL, 0x80),
+};
+
+static const struct sdm660_cdc_reg_mask_val cajon2p0_wcd_reg_defaults[] = {
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_SEC_ACCESS, 0xA5),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL3, 0x0F),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SEC_ACCESS, 0xA5),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL3, 0x0F),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_TX_1_2_OPAMP_BIAS, 0x4C),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_CURRENT_LIMIT, 0xA2),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_NCP_FBCTRL, 0xA8),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_NCP_VCTRL, 0xA4),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_ANA_BIAS_SET, 0x41),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL, 0x69),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DRV_DBG, 0x01),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_OCP_CTL, 0xE1),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL, 0x03),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_RX_EAR_STATUS, 0x10),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_BYPASS_MODE, 0x18),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_PA, 0xFA),
+ MSM89XX_REG_VAL(MSM89XX_PMIC_DIGITAL_CDC_RST_CTL, 0x80),
+};
+
+static void msm_anlg_cdc_update_reg_defaults(struct snd_soc_codec *codec)
+{
+ u32 i, version;
+ struct sdm660_cdc_priv *sdm660_cdc =
+ snd_soc_codec_get_drvdata(codec);
+
+ version = get_codec_version(sdm660_cdc);
+ if (version == TOMBAK_1_0) {
+ for (i = 0; i < ARRAY_SIZE(msm_anlg_cdc_reg_defaults); i++)
+ snd_soc_write(codec, msm_anlg_cdc_reg_defaults[i].reg,
+ msm_anlg_cdc_reg_defaults[i].val);
+ } else if (version == TOMBAK_2_0) {
+ for (i = 0; i < ARRAY_SIZE(msm_anlg_cdc_reg_defaults_2_0); i++)
+ snd_soc_write(codec,
+ msm_anlg_cdc_reg_defaults_2_0[i].reg,
+ msm_anlg_cdc_reg_defaults_2_0[i].val);
+ } else if (version == CONGA) {
+ for (i = 0; i < ARRAY_SIZE(conga_wcd_reg_defaults); i++)
+ snd_soc_write(codec,
+ conga_wcd_reg_defaults[i].reg,
+ conga_wcd_reg_defaults[i].val);
+ } else if (version == CAJON) {
+ for (i = 0; i < ARRAY_SIZE(cajon_wcd_reg_defaults); i++)
+ snd_soc_write(codec,
+ cajon_wcd_reg_defaults[i].reg,
+ cajon_wcd_reg_defaults[i].val);
+ } else if (version == CAJON_2_0 || version == DIANGU
+ || version == DRAX_CDC) {
+ for (i = 0; i < ARRAY_SIZE(cajon2p0_wcd_reg_defaults); i++)
+ snd_soc_write(codec,
+ cajon2p0_wcd_reg_defaults[i].reg,
+ cajon2p0_wcd_reg_defaults[i].val);
+ }
+}
+
+static const struct sdm660_cdc_reg_mask_val
+ msm_anlg_cdc_codec_reg_init_val[] = {
+
+ /* Initialize current threshold to 350MA
+ * number of wait and run cycles to 4096
+ */
+ {MSM89XX_PMIC_ANALOG_RX_COM_OCP_CTL, 0xFF, 0x12},
+ {MSM89XX_PMIC_ANALOG_RX_COM_OCP_COUNT, 0xFF, 0xFF},
+};
+
+static void msm_anlg_cdc_codec_init_cache(struct snd_soc_codec *codec)
+{
+ u32 i;
+
+ regcache_cache_only(codec->component.regmap, true);
+ /* update cache with POR values */
+ for (i = 0; i < ARRAY_SIZE(msm89xx_pmic_cdc_defaults); i++)
+ snd_soc_write(codec, msm89xx_pmic_cdc_defaults[i].reg,
+ msm89xx_pmic_cdc_defaults[i].def);
+ regcache_cache_only(codec->component.regmap, false);
+}
+
+static void msm_anlg_cdc_codec_init_reg(struct snd_soc_codec *codec)
+{
+ u32 i;
+
+ for (i = 0; i < ARRAY_SIZE(msm_anlg_cdc_codec_reg_init_val); i++)
+ snd_soc_update_bits(codec,
+ msm_anlg_cdc_codec_reg_init_val[i].reg,
+ msm_anlg_cdc_codec_reg_init_val[i].mask,
+ msm_anlg_cdc_codec_reg_init_val[i].val);
+}
+
+static int msm_anlg_cdc_bringup(struct snd_soc_codec *codec)
+{
+ snd_soc_write(codec,
+ MSM89XX_PMIC_DIGITAL_SEC_ACCESS,
+ 0xA5);
+ snd_soc_write(codec, MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL4, 0x01);
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_SEC_ACCESS,
+ 0xA5);
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL4, 0x01);
+ snd_soc_write(codec,
+ MSM89XX_PMIC_DIGITAL_SEC_ACCESS,
+ 0xA5);
+ snd_soc_write(codec, MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL4, 0x00);
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_SEC_ACCESS,
+ 0xA5);
+ snd_soc_write(codec, MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL4, 0x00);
+
+ return 0;
+}
+
+static struct regulator *msm_anlg_cdc_find_regulator(
+ const struct sdm660_cdc_priv *sdm660_cdc,
+ const char *name)
+{
+ int i;
+
+ for (i = 0; i < sdm660_cdc->num_of_supplies; i++) {
+ if (sdm660_cdc->supplies[i].supply &&
+ !strcmp(sdm660_cdc->supplies[i].supply, name))
+ return sdm660_cdc->supplies[i].consumer;
+ }
+
+ dev_err(sdm660_cdc->dev, "Error: regulator not found:%s\n"
+ , name);
+ return NULL;
+}
+
+static void msm_anlg_cdc_update_micbias_regulator(
+ const struct sdm660_cdc_priv *sdm660_cdc,
+ const char *name,
+ struct on_demand_supply *micbias_supply)
+{
+ int i;
+ struct sdm660_cdc_pdata *pdata = sdm660_cdc->dev->platform_data;
+
+ for (i = 0; i < sdm660_cdc->num_of_supplies; i++) {
+ if (sdm660_cdc->supplies[i].supply &&
+ !strcmp(sdm660_cdc->supplies[i].supply, name)) {
+ micbias_supply->supply =
+ sdm660_cdc->supplies[i].consumer;
+ micbias_supply->min_uv = pdata->regulator[i].min_uv;
+ micbias_supply->max_uv = pdata->regulator[i].max_uv;
+ micbias_supply->optimum_ua =
+ pdata->regulator[i].optimum_ua;
+ return;
+ }
+ }
+
+ dev_err(sdm660_cdc->dev, "Error: regulator not found:%s\n", name);
+}
+
+static int msm_anlg_cdc_device_down(struct snd_soc_codec *codec)
+{
+ struct msm_asoc_mach_data *pdata = NULL;
+ struct sdm660_cdc_priv *sdm660_cdc_priv =
+ snd_soc_codec_get_drvdata(codec);
+ unsigned int tx_1_en;
+ unsigned int tx_2_en;
+
+ pdata = snd_soc_card_get_drvdata(codec->component.card);
+ dev_dbg(codec->dev, "%s: device down!\n", __func__);
+
+ tx_1_en = snd_soc_read(codec, MSM89XX_PMIC_ANALOG_TX_1_EN);
+ tx_2_en = snd_soc_read(codec, MSM89XX_PMIC_ANALOG_TX_2_EN);
+ tx_1_en = tx_1_en & 0x7f;
+ tx_2_en = tx_2_en & 0x7f;
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_TX_1_EN, tx_1_en);
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_TX_2_EN, tx_2_en);
+ if (sdm660_cdc_priv->boost_option == BOOST_ON_FOREVER) {
+ if ((snd_soc_read(codec, MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL)
+ & 0x80) == 0) {
+ msm_anlg_cdc_dig_notifier_call(codec,
+ DIG_CDC_EVENT_CLK_ON);
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_MASTER_BIAS_CTL, 0x30);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_RST_CTL, 0x80, 0x80);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_TOP_CLK_CTL,
+ 0x0C, 0x0C);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL,
+ 0x84, 0x84);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL,
+ 0x10, 0x10);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_PWRSTG_CTL,
+ 0x1F, 0x1F);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC,
+ 0x90, 0x90);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL,
+ 0xFF, 0xFF);
+ /* Wait for 20us for boost settings to take effect */
+ usleep_range(20, 21);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_PWRSTG_CTL,
+ 0xFF, 0xFF);
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL,
+ 0xE9, 0xE9);
+ }
+ }
+ msm_anlg_cdc_boost_off(codec);
+ sdm660_cdc_priv->hph_mode = NORMAL_MODE;
+
+ /* 40ms to allow boost to discharge */
+ msleep(40);
+ /* Disable PA to avoid pop during codec bring up */
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN,
+ 0x30, 0x00);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL,
+ 0x80, 0x00);
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_L_PA_DAC_CTL, 0x20);
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_RX_HPH_R_PA_DAC_CTL, 0x20);
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_RX_EAR_CTL, 0x12);
+ snd_soc_write(codec,
+ MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL, 0x93);
+
+ msm_anlg_cdc_dig_notifier_call(codec, DIG_CDC_EVENT_SSR_DOWN);
+ atomic_set(&pdata->int_mclk0_enabled, false);
+ set_bit(BUS_DOWN, &sdm660_cdc_priv->status_mask);
+ snd_soc_card_change_online_state(codec->component.card, 0);
+
+ return 0;
+}
+
+static int msm_anlg_cdc_device_up(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc_priv =
+ snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: device up!\n", __func__);
+
+ msm_anlg_cdc_dig_notifier_call(codec, DIG_CDC_EVENT_SSR_UP);
+ clear_bit(BUS_DOWN, &sdm660_cdc_priv->status_mask);
+ snd_soc_card_change_online_state(codec->component.card, 1);
+ /* delay is required to make sure sound card state updated */
+ usleep_range(5000, 5100);
+
+ snd_soc_write(codec, MSM89XX_PMIC_DIGITAL_INT_EN_SET,
+ MSM89XX_PMIC_DIGITAL_INT_EN_SET__POR);
+ snd_soc_write(codec, MSM89XX_PMIC_DIGITAL_INT_EN_CLR,
+ MSM89XX_PMIC_DIGITAL_INT_EN_CLR__POR);
+
+ msm_anlg_cdc_set_boost_v(codec);
+ msm_anlg_cdc_set_micb_v(codec);
+ if (sdm660_cdc_priv->boost_option == BOOST_ON_FOREVER)
+ msm_anlg_cdc_boost_on(codec);
+ else if (sdm660_cdc_priv->boost_option == BYPASS_ALWAYS)
+ msm_anlg_cdc_bypass_on(codec);
+
+ return 0;
+}
+
+static int sdm660_cdc_notifier_service_cb(struct notifier_block *nb,
+ unsigned long opcode, void *ptr)
+{
+ struct snd_soc_codec *codec;
+ struct sdm660_cdc_priv *sdm660_cdc_priv =
+ container_of(nb, struct sdm660_cdc_priv,
+ audio_ssr_nb);
+ bool adsp_ready = false;
+ bool timedout;
+ unsigned long timeout;
+ static bool initial_boot = true;
+
+ codec = sdm660_cdc_priv->codec;
+ dev_dbg(codec->dev, "%s: Service opcode 0x%lx\n", __func__, opcode);
+
+ switch (opcode) {
+ case AUDIO_NOTIFIER_SERVICE_DOWN:
+ if (initial_boot) {
+ initial_boot = false;
+ break;
+ }
+ dev_dbg(codec->dev,
+ "ADSP is about to power down. teardown/reset codec\n");
+ msm_anlg_cdc_device_down(codec);
+ break;
+ case AUDIO_NOTIFIER_SERVICE_UP:
+ if (initial_boot)
+ initial_boot = false;
+ dev_dbg(codec->dev,
+ "ADSP is about to power up. bring up codec\n");
+
+ if (!q6core_is_adsp_ready()) {
+ dev_dbg(codec->dev,
+ "ADSP isn't ready\n");
+ timeout = jiffies +
+ msecs_to_jiffies(ADSP_STATE_READY_TIMEOUT_MS);
+ while (!(timedout = time_after(jiffies, timeout))) {
+ if (!q6core_is_adsp_ready()) {
+ dev_dbg(codec->dev,
+ "ADSP isn't ready\n");
+ } else {
+ dev_dbg(codec->dev,
+ "ADSP is ready\n");
+ adsp_ready = true;
+ goto powerup;
+ }
+ }
+ } else {
+ adsp_ready = true;
+ dev_dbg(codec->dev, "%s: DSP is ready\n", __func__);
+ }
+powerup:
+ if (adsp_ready)
+ msm_anlg_cdc_device_up(codec);
+ break;
+ default:
+ break;
+ }
+ return NOTIFY_OK;
+}
+
+int msm_anlg_cdc_hs_detect(struct snd_soc_codec *codec,
+ struct wcd_mbhc_config *mbhc_cfg)
+{
+ struct sdm660_cdc_priv *sdm660_cdc_priv =
+ snd_soc_codec_get_drvdata(codec);
+
+ return wcd_mbhc_start(&sdm660_cdc_priv->mbhc, mbhc_cfg);
+}
+EXPORT_SYMBOL(msm_anlg_cdc_hs_detect);
+
+void msm_anlg_cdc_hs_detect_exit(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc_priv =
+ snd_soc_codec_get_drvdata(codec);
+
+ wcd_mbhc_stop(&sdm660_cdc_priv->mbhc);
+}
+EXPORT_SYMBOL(msm_anlg_cdc_hs_detect_exit);
+
+void msm_anlg_cdc_update_int_spk_boost(bool enable)
+{
+ pr_debug("%s: enable = %d\n", __func__, enable);
+ spkr_boost_en = enable;
+}
+EXPORT_SYMBOL(msm_anlg_cdc_update_int_spk_boost);
+
+static void msm_anlg_cdc_set_micb_v(struct snd_soc_codec *codec)
+{
+
+ struct sdm660_cdc_priv *sdm660_cdc = snd_soc_codec_get_drvdata(codec);
+ struct sdm660_cdc_pdata *pdata = sdm660_cdc->dev->platform_data;
+ u8 reg_val;
+
+ reg_val = VOLTAGE_CONVERTER(pdata->micbias.cfilt1_mv, MICBIAS_MIN_VAL,
+ MICBIAS_STEP_SIZE);
+ dev_dbg(codec->dev, "cfilt1_mv %d reg_val %x\n",
+ (u32)pdata->micbias.cfilt1_mv, reg_val);
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_MICB_1_VAL,
+ 0xF8, (reg_val << 3));
+}
+
+static void msm_anlg_cdc_set_boost_v(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc_priv =
+ snd_soc_codec_get_drvdata(codec);
+
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_OUTPUT_VOLTAGE,
+ 0x1F, sdm660_cdc_priv->boost_voltage);
+}
+
+static void msm_anlg_cdc_configure_cap(struct snd_soc_codec *codec,
+ bool micbias1, bool micbias2)
+{
+
+ struct msm_asoc_mach_data *pdata = NULL;
+
+ pdata = snd_soc_card_get_drvdata(codec->component.card);
+
+ pr_debug("\n %s: micbias1 %x micbias2 = %d\n", __func__, micbias1,
+ micbias2);
+ if (micbias1 && micbias2) {
+ if ((pdata->micbias1_cap_mode
+ == MICBIAS_EXT_BYP_CAP) ||
+ (pdata->micbias2_cap_mode
+ == MICBIAS_EXT_BYP_CAP))
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_1_EN,
+ 0x40, (MICBIAS_EXT_BYP_CAP << 6));
+ else
+ snd_soc_update_bits(codec,
+ MSM89XX_PMIC_ANALOG_MICB_1_EN,
+ 0x40, (MICBIAS_NO_EXT_BYP_CAP << 6));
+ } else if (micbias2) {
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_MICB_1_EN,
+ 0x40, (pdata->micbias2_cap_mode << 6));
+ } else if (micbias1) {
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_MICB_1_EN,
+ 0x40, (pdata->micbias1_cap_mode << 6));
+ } else {
+ snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_MICB_1_EN,
+ 0x40, 0x00);
+ }
+}
+
+static ssize_t msm_anlg_codec_version_read(struct snd_info_entry *entry,
+ void *file_private_data,
+ struct file *file,
+ char __user *buf, size_t count,
+ loff_t pos)
+{
+ struct sdm660_cdc_priv *sdm660_cdc_priv;
+ char buffer[MSM_ANLG_CDC_VERSION_ENTRY_SIZE];
+ int len = 0;
+
+ sdm660_cdc_priv = (struct sdm660_cdc_priv *) entry->private_data;
+ if (!sdm660_cdc_priv) {
+ pr_err("%s: sdm660_cdc_priv is null\n", __func__);
+ return -EINVAL;
+ }
+
+ switch (get_codec_version(sdm660_cdc_priv)) {
+ case DRAX_CDC:
+ len = snprintf(buffer, sizeof(buffer), "DRAX-CDC_1_0\n");
+ break;
+ default:
+ len = snprintf(buffer, sizeof(buffer), "VER_UNDEFINED\n");
+ }
+
+ return simple_read_from_buffer(buf, count, &pos, buffer, len);
+}
+
+static struct snd_info_entry_ops msm_anlg_codec_info_ops = {
+ .read = msm_anlg_codec_version_read,
+};
+
+/*
+ * msm_anlg_codec_info_create_codec_entry - creates pmic_analog module
+ * @codec_root: The parent directory
+ * @codec: Codec instance
+ *
+ * Creates pmic_analog module and version entry under the given
+ * parent directory.
+ *
+ * Return: 0 on success or negative error code on failure.
+ */
+int msm_anlg_codec_info_create_codec_entry(struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec)
+{
+ struct snd_info_entry *version_entry;
+ struct sdm660_cdc_priv *sdm660_cdc_priv;
+ struct snd_soc_card *card;
+ int ret;
+
+ if (!codec_root || !codec)
+ return -EINVAL;
+
+ sdm660_cdc_priv = snd_soc_codec_get_drvdata(codec);
+ card = codec->component.card;
+ sdm660_cdc_priv->entry = snd_info_create_subdir(codec_root->module,
+ "spmi0-03",
+ codec_root);
+ if (!sdm660_cdc_priv->entry) {
+ dev_dbg(codec->dev, "%s: failed to create pmic_analog entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry = snd_info_create_card_entry(card->snd_card,
+ "version",
+ sdm660_cdc_priv->entry);
+ if (!version_entry) {
+ dev_dbg(codec->dev, "%s: failed to create pmic_analog version entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry->private_data = sdm660_cdc_priv;
+ version_entry->size = MSM_ANLG_CDC_VERSION_ENTRY_SIZE;
+ version_entry->content = SNDRV_INFO_CONTENT_DATA;
+ version_entry->c.ops = &msm_anlg_codec_info_ops;
+
+ if (snd_info_register(version_entry) < 0) {
+ snd_info_free_entry(version_entry);
+ return -ENOMEM;
+ }
+ sdm660_cdc_priv->version_entry = version_entry;
+
+ sdm660_cdc_priv->audio_ssr_nb.notifier_call =
+ sdm660_cdc_notifier_service_cb;
+ ret = audio_notifier_register("pmic_analog_cdc",
+ AUDIO_NOTIFIER_ADSP_DOMAIN,
+ &sdm660_cdc_priv->audio_ssr_nb);
+ if (ret < 0) {
+ pr_err("%s: Audio notifier register failed ret = %d\n",
+ __func__, ret);
+ return ret;
+ }
+ return 0;
+}
+EXPORT_SYMBOL(msm_anlg_codec_info_create_codec_entry);
+
+static int msm_anlg_cdc_soc_probe(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc;
+ struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ int ret;
+
+ sdm660_cdc = dev_get_drvdata(codec->dev);
+ sdm660_cdc->codec = codec;
+
+ /* codec resmgr module init */
+ sdm660_cdc->spkdrv_reg =
+ msm_anlg_cdc_find_regulator(sdm660_cdc,
+ MSM89XX_VDD_SPKDRV_NAME);
+ sdm660_cdc->pmic_rev =
+ snd_soc_read(codec,
+ MSM89XX_PMIC_DIGITAL_REVISION1);
+ sdm660_cdc->codec_version =
+ snd_soc_read(codec,
+ MSM89XX_PMIC_DIGITAL_PERPH_SUBTYPE);
+ sdm660_cdc->analog_major_rev =
+ snd_soc_read(codec,
+ MSM89XX_PMIC_ANALOG_REVISION4);
+
+ if (sdm660_cdc->codec_version == CONGA) {
+ dev_dbg(codec->dev, "%s :Conga REV: %d\n", __func__,
+ sdm660_cdc->codec_version);
+ sdm660_cdc->ext_spk_boost_set = true;
+ } else {
+ dev_dbg(codec->dev, "%s :PMIC REV: %d\n", __func__,
+ sdm660_cdc->pmic_rev);
+ if (sdm660_cdc->pmic_rev == TOMBAK_1_0 &&
+ sdm660_cdc->codec_version == CAJON_2_0) {
+ if (sdm660_cdc->analog_major_rev == 0x02) {
+ sdm660_cdc->codec_version = DRAX_CDC;
+ dev_dbg(codec->dev,
+ "%s : Drax codec detected\n", __func__);
+ } else {
+ sdm660_cdc->codec_version = DIANGU;
+ dev_dbg(codec->dev, "%s : Diangu detected\n",
+ __func__);
+ }
+ } else if (sdm660_cdc->pmic_rev == TOMBAK_1_0 &&
+ (snd_soc_read(codec, MSM89XX_PMIC_ANALOG_NCP_FBCTRL)
+ & 0x80)) {
+ sdm660_cdc->codec_version = CAJON;
+ dev_dbg(codec->dev, "%s : Cajon detected\n", __func__);
+ } else if (sdm660_cdc->pmic_rev == TOMBAK_2_0 &&
+ (snd_soc_read(codec, MSM89XX_PMIC_ANALOG_NCP_FBCTRL)
+ & 0x80)) {
+ sdm660_cdc->codec_version = CAJON_2_0;
+ dev_dbg(codec->dev, "%s : Cajon 2.0 detected\n",
+ __func__);
+ }
+ }
+ /*
+ * set to default boost option BOOST_SWITCH, user mixer path can change
+ * it to BOOST_ALWAYS or BOOST_BYPASS based on solution chosen.
+ */
+ sdm660_cdc->boost_option = BOOST_SWITCH;
+ sdm660_cdc->hph_mode = NORMAL_MODE;
+
+ msm_anlg_cdc_dt_parse_boost_info(codec);
+ msm_anlg_cdc_set_boost_v(codec);
+
+ snd_soc_add_codec_controls(codec, impedance_detect_controls,
+ ARRAY_SIZE(impedance_detect_controls));
+ snd_soc_add_codec_controls(codec, hph_type_detect_controls,
+ ARRAY_SIZE(hph_type_detect_controls));
+
+ msm_anlg_cdc_bringup(codec);
+ msm_anlg_cdc_codec_init_cache(codec);
+ msm_anlg_cdc_codec_init_reg(codec);
+ msm_anlg_cdc_update_reg_defaults(codec);
+
+ wcd9xxx_spmi_set_codec(codec);
+
+ msm_anlg_cdc_update_micbias_regulator(
+ sdm660_cdc,
+ on_demand_supply_name[ON_DEMAND_MICBIAS],
+ &sdm660_cdc->on_demand_list[ON_DEMAND_MICBIAS]);
+ atomic_set(&sdm660_cdc->on_demand_list[ON_DEMAND_MICBIAS].ref,
+ 0);
+
+ sdm660_cdc->fw_data = devm_kzalloc(codec->dev,
+ sizeof(*(sdm660_cdc->fw_data)),
+ GFP_KERNEL);
+ if (!sdm660_cdc->fw_data)
+ return -ENOMEM;
+
+ set_bit(WCD9XXX_MBHC_CAL, sdm660_cdc->fw_data->cal_bit);
+ ret = wcd_cal_create_hwdep(sdm660_cdc->fw_data,
+ WCD9XXX_CODEC_HWDEP_NODE, codec);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s hwdep failed %d\n", __func__, ret);
+ return ret;
+ }
+
+ wcd_mbhc_init(&sdm660_cdc->mbhc, codec, &mbhc_cb, &intr_ids,
+ wcd_mbhc_registers, true);
+
+ sdm660_cdc->int_mclk0_enabled = false;
+ /*Update speaker boost configuration*/
+ sdm660_cdc->spk_boost_set = spkr_boost_en;
+ pr_debug("%s: speaker boost configured = %d\n",
+ __func__, sdm660_cdc->spk_boost_set);
+
+ /* Set initial MICBIAS voltage level */
+ msm_anlg_cdc_set_micb_v(codec);
+
+ /* Set initial cap mode */
+ msm_anlg_cdc_configure_cap(codec, false, false);
+
+ snd_soc_dapm_ignore_suspend(dapm, "PDM Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "PDM Capture");
+
+ snd_soc_dapm_sync(dapm);
+
+ return 0;
+}
+
+static int msm_anlg_cdc_soc_remove(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc_priv =
+ dev_get_drvdata(codec->dev);
+
+ sdm660_cdc_priv->spkdrv_reg = NULL;
+ sdm660_cdc_priv->on_demand_list[ON_DEMAND_MICBIAS].supply = NULL;
+ atomic_set(&sdm660_cdc_priv->on_demand_list[ON_DEMAND_MICBIAS].ref,
+ 0);
+ wcd_mbhc_deinit(&sdm660_cdc_priv->mbhc);
+
+ return 0;
+}
+
+static int msm_anlg_cdc_enable_static_supplies_to_optimum(
+ struct sdm660_cdc_priv *sdm660_cdc,
+ struct sdm660_cdc_pdata *pdata)
+{
+ int i;
+ int ret = 0;
+
+ for (i = 0; i < sdm660_cdc->num_of_supplies; i++) {
+ if (pdata->regulator[i].ondemand)
+ continue;
+ if (regulator_count_voltages(
+ sdm660_cdc->supplies[i].consumer) <= 0)
+ continue;
+
+ ret = regulator_set_voltage(
+ sdm660_cdc->supplies[i].consumer,
+ pdata->regulator[i].min_uv,
+ pdata->regulator[i].max_uv);
+ if (ret) {
+ dev_err(sdm660_cdc->dev,
+ "Setting volt failed for regulator %s err %d\n",
+ sdm660_cdc->supplies[i].supply, ret);
+ }
+
+ ret = regulator_set_load(sdm660_cdc->supplies[i].consumer,
+ pdata->regulator[i].optimum_ua);
+ dev_dbg(sdm660_cdc->dev, "Regulator %s set optimum mode\n",
+ sdm660_cdc->supplies[i].supply);
+ }
+
+ return ret;
+}
+
+static int msm_anlg_cdc_disable_static_supplies_to_optimum(
+ struct sdm660_cdc_priv *sdm660_cdc,
+ struct sdm660_cdc_pdata *pdata)
+{
+ int i;
+ int ret = 0;
+
+ for (i = 0; i < sdm660_cdc->num_of_supplies; i++) {
+ if (pdata->regulator[i].ondemand)
+ continue;
+ if (regulator_count_voltages(
+ sdm660_cdc->supplies[i].consumer) <= 0)
+ continue;
+ regulator_set_voltage(sdm660_cdc->supplies[i].consumer, 0,
+ pdata->regulator[i].max_uv);
+ regulator_set_load(sdm660_cdc->supplies[i].consumer, 0);
+ dev_dbg(sdm660_cdc->dev, "Regulator %s set optimum mode\n",
+ sdm660_cdc->supplies[i].supply);
+ }
+
+ return ret;
+}
+
+static int msm_anlg_cdc_suspend(struct snd_soc_codec *codec)
+{
+ struct sdm660_cdc_priv *sdm660_cdc = snd_soc_codec_get_drvdata(codec);
+ struct sdm660_cdc_pdata *sdm660_cdc_pdata =
+ sdm660_cdc->dev->platform_data;
+
+ msm_anlg_cdc_disable_static_supplies_to_optimum(sdm660_cdc,
+ sdm660_cdc_pdata);
+ return 0;
+}
+
+static int msm_anlg_cdc_resume(struct snd_soc_codec *codec)
+{
+ struct msm_asoc_mach_data *pdata = NULL;
+ struct sdm660_cdc_priv *sdm660_cdc = snd_soc_codec_get_drvdata(codec);
+ struct sdm660_cdc_pdata *sdm660_cdc_pdata =
+ sdm660_cdc->dev->platform_data;
+
+ pdata = snd_soc_card_get_drvdata(codec->component.card);
+ msm_anlg_cdc_enable_static_supplies_to_optimum(sdm660_cdc,
+ sdm660_cdc_pdata);
+ return 0;
+}
+
+static struct regmap *msm_anlg_get_regmap(struct device *dev)
+{
+ return dev_get_regmap(dev->parent, NULL);
+}
+
+static struct snd_soc_codec_driver soc_codec_dev_sdm660_cdc = {
+ .probe = msm_anlg_cdc_soc_probe,
+ .remove = msm_anlg_cdc_soc_remove,
+ .suspend = msm_anlg_cdc_suspend,
+ .resume = msm_anlg_cdc_resume,
+ .reg_word_size = 1,
+ .get_regmap = msm_anlg_get_regmap,
+ .component_driver = {
+ .controls = msm_anlg_cdc_snd_controls,
+ .num_controls = ARRAY_SIZE(msm_anlg_cdc_snd_controls),
+ .dapm_widgets = msm_anlg_cdc_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(msm_anlg_cdc_dapm_widgets),
+ .dapm_routes = audio_map,
+ .num_dapm_routes = ARRAY_SIZE(audio_map),
+ },
+};
+
+static int msm_anlg_cdc_init_supplies(struct sdm660_cdc_priv *sdm660_cdc,
+ struct sdm660_cdc_pdata *pdata)
+{
+ int ret;
+ int i;
+
+ sdm660_cdc->supplies = devm_kzalloc(sdm660_cdc->dev,
+ sizeof(struct regulator_bulk_data) *
+ ARRAY_SIZE(pdata->regulator),
+ GFP_KERNEL);
+ if (!sdm660_cdc->supplies) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ sdm660_cdc->num_of_supplies = 0;
+ if (ARRAY_SIZE(pdata->regulator) > MAX_REGULATOR) {
+ dev_err(sdm660_cdc->dev, "%s: Array Size out of bound\n",
+ __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(pdata->regulator); i++) {
+ if (pdata->regulator[i].name) {
+ sdm660_cdc->supplies[i].supply =
+ pdata->regulator[i].name;
+ sdm660_cdc->num_of_supplies++;
+ }
+ }
+
+ ret = devm_regulator_bulk_get(sdm660_cdc->dev,
+ sdm660_cdc->num_of_supplies,
+ sdm660_cdc->supplies);
+ if (ret != 0) {
+ dev_err(sdm660_cdc->dev,
+ "Failed to get supplies: err = %d\n",
+ ret);
+ goto err_supplies;
+ }
+
+ for (i = 0; i < sdm660_cdc->num_of_supplies; i++) {
+ if (regulator_count_voltages(
+ sdm660_cdc->supplies[i].consumer) <= 0)
+ continue;
+ if (pdata->regulator[i].ondemand) {
+ ret = regulator_set_voltage(
+ sdm660_cdc->supplies[i].consumer,
+ 0, pdata->regulator[i].max_uv);
+ if (ret) {
+ dev_err(sdm660_cdc->dev,
+ "Setting regulator voltage failed for regulator %s err = %d\n",
+ sdm660_cdc->supplies[i].supply, ret);
+ goto err_supplies;
+ }
+ ret = regulator_set_load(
+ sdm660_cdc->supplies[i].consumer, 0);
+ if (ret < 0) {
+ dev_err(sdm660_cdc->dev,
+ "Setting regulator optimum mode failed for regulator %s err = %d\n",
+ sdm660_cdc->supplies[i].supply, ret);
+ goto err_supplies;
+ } else {
+ ret = 0;
+ continue;
+ }
+ }
+ ret = regulator_set_voltage(sdm660_cdc->supplies[i].consumer,
+ pdata->regulator[i].min_uv,
+ pdata->regulator[i].max_uv);
+ if (ret) {
+ dev_err(sdm660_cdc->dev,
+ "Setting regulator voltage failed for regulator %s err = %d\n",
+ sdm660_cdc->supplies[i].supply, ret);
+ goto err_supplies;
+ }
+ ret = regulator_set_load(sdm660_cdc->supplies[i].consumer,
+ pdata->regulator[i].optimum_ua);
+ if (ret < 0) {
+ dev_err(sdm660_cdc->dev,
+ "Setting regulator optimum mode failed for regulator %s err = %d\n",
+ sdm660_cdc->supplies[i].supply, ret);
+ goto err_supplies;
+ } else {
+ ret = 0;
+ }
+ }
+
+ return ret;
+
+err_supplies:
+ kfree(sdm660_cdc->supplies);
+err:
+ return ret;
+}
+
+static int msm_anlg_cdc_enable_static_supplies(
+ struct sdm660_cdc_priv *sdm660_cdc,
+ struct sdm660_cdc_pdata *pdata)
+{
+ int i;
+ int ret = 0;
+
+ for (i = 0; i < sdm660_cdc->num_of_supplies; i++) {
+ if (pdata->regulator[i].ondemand)
+ continue;
+ ret = regulator_enable(sdm660_cdc->supplies[i].consumer);
+ if (ret) {
+ dev_err(sdm660_cdc->dev, "Failed to enable %s\n",
+ sdm660_cdc->supplies[i].supply);
+ break;
+ }
+ dev_dbg(sdm660_cdc->dev, "Enabled regulator %s\n",
+ sdm660_cdc->supplies[i].supply);
+ }
+
+ while (ret && --i)
+ if (!pdata->regulator[i].ondemand)
+ regulator_disable(sdm660_cdc->supplies[i].consumer);
+ return ret;
+}
+
+static void msm_anlg_cdc_disable_supplies(struct sdm660_cdc_priv *sdm660_cdc,
+ struct sdm660_cdc_pdata *pdata)
+{
+ int i;
+
+ regulator_bulk_disable(sdm660_cdc->num_of_supplies,
+ sdm660_cdc->supplies);
+ for (i = 0; i < sdm660_cdc->num_of_supplies; i++) {
+ if (regulator_count_voltages(
+ sdm660_cdc->supplies[i].consumer) <= 0)
+ continue;
+ regulator_set_voltage(sdm660_cdc->supplies[i].consumer, 0,
+ pdata->regulator[i].max_uv);
+ regulator_set_load(sdm660_cdc->supplies[i].consumer, 0);
+ }
+ regulator_bulk_free(sdm660_cdc->num_of_supplies,
+ sdm660_cdc->supplies);
+ kfree(sdm660_cdc->supplies);
+}
+
+static const struct of_device_id sdm660_codec_of_match[] = {
+ { .compatible = "qcom,pmic-analog-codec", },
+ {},
+};
+
+static void msm_anlg_add_child_devices(struct work_struct *work)
+{
+ struct sdm660_cdc_priv *pdata;
+ struct platform_device *pdev;
+ struct device_node *node;
+ struct msm_dig_ctrl_data *dig_ctrl_data = NULL, *temp;
+ int ret, ctrl_num = 0;
+ struct msm_dig_ctrl_platform_data *platdata;
+ char plat_dev_name[MSM_DIG_CDC_STRING_LEN];
+
+ pdata = container_of(work, struct sdm660_cdc_priv,
+ msm_anlg_add_child_devices_work);
+ if (!pdata) {
+ pr_err("%s: Memory for pdata does not exist\n",
+ __func__);
+ return;
+ }
+ if (!pdata->dev->of_node) {
+ dev_err(pdata->dev,
+ "%s: DT node for pdata does not exist\n", __func__);
+ return;
+ }
+
+ platdata = &pdata->dig_plat_data;
+
+ for_each_child_of_node(pdata->dev->of_node, node) {
+ if (!strcmp(node->name, "msm-dig-codec"))
+ strlcpy(plat_dev_name, "msm_digital_codec",
+ (MSM_DIG_CDC_STRING_LEN - 1));
+ else
+ continue;
+
+ pdev = platform_device_alloc(plat_dev_name, -1);
+ if (!pdev) {
+ dev_err(pdata->dev, "%s: pdev memory alloc failed\n",
+ __func__);
+ ret = -ENOMEM;
+ goto err;
+ }
+ pdev->dev.parent = pdata->dev;
+ pdev->dev.of_node = node;
+
+ if (!strcmp(node->name, "msm-dig-codec")) {
+ ret = platform_device_add_data(pdev, platdata,
+ sizeof(*platdata));
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: cannot add plat data ctrl:%d\n",
+ __func__, ctrl_num);
+ goto fail_pdev_add;
+ }
+ }
+
+ ret = platform_device_add(pdev);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: Cannot add platform device\n",
+ __func__);
+ goto fail_pdev_add;
+ }
+
+ if (!strcmp(node->name, "msm-dig-codec")) {
+ temp = krealloc(dig_ctrl_data,
+ (ctrl_num + 1) * sizeof(
+ struct msm_dig_ctrl_data),
+ GFP_KERNEL);
+ if (!temp) {
+ dev_err(&pdev->dev, "out of memory\n");
+ ret = -ENOMEM;
+ goto err;
+ }
+ dig_ctrl_data = temp;
+ dig_ctrl_data[ctrl_num].dig_pdev = pdev;
+ ctrl_num++;
+ dev_dbg(&pdev->dev,
+ "%s: Added digital codec device(s)\n",
+ __func__);
+ pdata->dig_ctrl_data = dig_ctrl_data;
+ }
+ }
+
+ return;
+fail_pdev_add:
+ platform_device_put(pdev);
+err:
+ return;
+}
+
+static int msm_anlg_cdc_probe(struct platform_device *pdev)
+{
+ int ret = 0;
+ struct sdm660_cdc_priv *sdm660_cdc = NULL;
+ struct sdm660_cdc_pdata *pdata;
+ int adsp_state;
+
+ adsp_state = apr_get_subsys_state();
+ if (adsp_state != APR_SUBSYS_LOADED) {
+ dev_err(&pdev->dev, "Adsp is not loaded yet %d\n",
+ adsp_state);
+ return -EPROBE_DEFER;
+ }
+ device_init_wakeup(&pdev->dev, true);
+
+ if (pdev->dev.of_node) {
+ dev_dbg(&pdev->dev, "%s:Platform data from device tree\n",
+ __func__);
+ pdata = msm_anlg_cdc_populate_dt_pdata(&pdev->dev);
+ pdev->dev.platform_data = pdata;
+ } else {
+ dev_dbg(&pdev->dev, "%s:Platform data from board file\n",
+ __func__);
+ pdata = pdev->dev.platform_data;
+ }
+ if (pdata == NULL) {
+ dev_err(&pdev->dev, "%s:Platform data failed to populate\n",
+ __func__);
+ goto rtn;
+ }
+ sdm660_cdc = devm_kzalloc(&pdev->dev, sizeof(struct sdm660_cdc_priv),
+ GFP_KERNEL);
+ if (sdm660_cdc == NULL) {
+ ret = -ENOMEM;
+ goto rtn;
+ }
+
+ sdm660_cdc->dev = &pdev->dev;
+ ret = msm_anlg_cdc_init_supplies(sdm660_cdc, pdata);
+ if (ret) {
+ dev_err(&pdev->dev, "%s: Fail to enable Codec supplies\n",
+ __func__);
+ goto rtn;
+ }
+ ret = msm_anlg_cdc_enable_static_supplies(sdm660_cdc, pdata);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: Fail to enable Codec pre-reset supplies\n",
+ __func__);
+ goto rtn;
+ }
+ /* Allow supplies to be ready */
+ usleep_range(5, 6);
+
+ wcd9xxx_spmi_set_dev(pdev, 0);
+ wcd9xxx_spmi_set_dev(pdev, 1);
+ if (wcd9xxx_spmi_irq_init()) {
+ dev_err(&pdev->dev,
+ "%s: irq initialization failed\n", __func__);
+ } else {
+ dev_dbg(&pdev->dev,
+ "%s: irq initialization passed\n", __func__);
+ }
+ dev_set_drvdata(&pdev->dev, sdm660_cdc);
+
+ ret = snd_soc_register_codec(&pdev->dev,
+ &soc_codec_dev_sdm660_cdc,
+ msm_anlg_cdc_i2s_dai,
+ ARRAY_SIZE(msm_anlg_cdc_i2s_dai));
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s:snd_soc_register_codec failed with error %d\n",
+ __func__, ret);
+ goto err_supplies;
+ }
+ BLOCKING_INIT_NOTIFIER_HEAD(&sdm660_cdc->notifier);
+ BLOCKING_INIT_NOTIFIER_HEAD(&sdm660_cdc->notifier_mbhc);
+
+ sdm660_cdc->dig_plat_data.handle = (void *) sdm660_cdc;
+ sdm660_cdc->dig_plat_data.update_clkdiv = update_clkdiv;
+ sdm660_cdc->dig_plat_data.get_cdc_version = get_cdc_version;
+ sdm660_cdc->dig_plat_data.register_notifier =
+ msm_anlg_cdc_dig_register_notifier;
+ INIT_WORK(&sdm660_cdc->msm_anlg_add_child_devices_work,
+ msm_anlg_add_child_devices);
+ schedule_work(&sdm660_cdc->msm_anlg_add_child_devices_work);
+
+ return ret;
+err_supplies:
+ msm_anlg_cdc_disable_supplies(sdm660_cdc, pdata);
+rtn:
+ return ret;
+}
+
+static int msm_anlg_cdc_remove(struct platform_device *pdev)
+{
+ struct sdm660_cdc_priv *sdm660_cdc = dev_get_drvdata(&pdev->dev);
+ struct sdm660_cdc_pdata *pdata = sdm660_cdc->dev->platform_data;
+
+ snd_soc_unregister_codec(&pdev->dev);
+ msm_anlg_cdc_disable_supplies(sdm660_cdc, pdata);
+ return 0;
+}
+
+static struct platform_driver msm_anlg_codec_driver = {
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = DRV_NAME,
+ .of_match_table = of_match_ptr(sdm660_codec_of_match)
+ },
+ .probe = msm_anlg_cdc_probe,
+ .remove = msm_anlg_cdc_remove,
+};
+module_platform_driver(msm_anlg_codec_driver);
+
+MODULE_DESCRIPTION("MSM Audio Analog codec driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/sdm660_cdc/msm-analog-cdc.h b/asoc/codecs/sdm660_cdc/msm-analog-cdc.h
new file mode 100644
index 0000000..fffdf31
--- /dev/null
+++ b/asoc/codecs/sdm660_cdc/msm-analog-cdc.h
@@ -0,0 +1,240 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef MSM_ANALOG_CDC_H
+#define MSM_ANALOG_CDC_H
+
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include <dsp/q6afe-v2.h>
+#include "../wcd-mbhc-v2.h"
+#include "../wcdcal-hwdep.h"
+#include "sdm660-cdc-registers.h"
+
+#define MICBIAS_EXT_BYP_CAP 0x00
+#define MICBIAS_NO_EXT_BYP_CAP 0x01
+
+#define MSM89XX_NUM_IRQ_REGS 2
+#define MAX_REGULATOR 7
+#define MSM89XX_REG_VAL(reg, val) {reg, 0, val}
+
+#define MSM89XX_VDD_SPKDRV_NAME "cdc-vdd-spkdrv"
+
+#define DEFAULT_MULTIPLIER 800
+#define DEFAULT_GAIN 9
+#define DEFAULT_OFFSET 100
+
+extern const u8 msm89xx_pmic_cdc_reg_readable[MSM89XX_PMIC_CDC_CACHE_SIZE];
+extern const u8 msm89xx_cdc_core_reg_readable[MSM89XX_CDC_CORE_CACHE_SIZE];
+extern struct regmap_config msm89xx_cdc_core_regmap_config;
+extern struct regmap_config msm89xx_pmic_cdc_regmap_config;
+
+enum wcd_curr_ref {
+ I_h4_UA = 0,
+ I_pt5_UA,
+ I_14_UA,
+ I_l4_UA,
+ I_1_UA,
+};
+
+enum wcd_mbhc_imp_det_pin {
+ WCD_MBHC_DET_NONE = 0,
+ WCD_MBHC_DET_HPHL,
+ WCD_MBHC_DET_HPHR,
+ WCD_MBHC_DET_BOTH,
+};
+
+
+/* Each micbias can be assigned to one of three cfilters
+ * Vbatt_min >= .15V + ldoh_v
+ * ldoh_v >= .15v + cfiltx_mv
+ * If ldoh_v = 1.95 160 mv < cfiltx_mv < 1800 mv
+ * If ldoh_v = 2.35 200 mv < cfiltx_mv < 2200 mv
+ * If ldoh_v = 2.75 240 mv < cfiltx_mv < 2600 mv
+ * If ldoh_v = 2.85 250 mv < cfiltx_mv < 2700 mv
+ */
+
+struct wcd_micbias_setting {
+ u8 ldoh_v;
+ u32 cfilt1_mv; /* in mv */
+ u32 cfilt2_mv; /* in mv */
+ u32 cfilt3_mv; /* in mv */
+ /* Different WCD9xxx series codecs may not
+ * have 4 mic biases. If a codec has fewer
+ * mic biases, some of these properties will
+ * not be used.
+ */
+ u8 bias1_cfilt_sel;
+ u8 bias2_cfilt_sel;
+ u8 bias3_cfilt_sel;
+ u8 bias4_cfilt_sel;
+ u8 bias1_cap_mode;
+ u8 bias2_cap_mode;
+ u8 bias3_cap_mode;
+ u8 bias4_cap_mode;
+ bool bias2_is_headset_only;
+};
+
+enum sdm660_cdc_pid_current {
+ MSM89XX_PID_MIC_2P5_UA,
+ MSM89XX_PID_MIC_5_UA,
+ MSM89XX_PID_MIC_10_UA,
+ MSM89XX_PID_MIC_20_UA,
+};
+
+struct sdm660_cdc_reg_mask_val {
+ u16 reg;
+ u8 mask;
+ u8 val;
+};
+
+enum {
+ /* INTR_REG 0 - Digital Periph */
+ MSM89XX_IRQ_SPKR_CNP = 0,
+ MSM89XX_IRQ_SPKR_CLIP,
+ MSM89XX_IRQ_SPKR_OCP,
+ MSM89XX_IRQ_MBHC_INSREM_DET1,
+ MSM89XX_IRQ_MBHC_RELEASE,
+ MSM89XX_IRQ_MBHC_PRESS,
+ MSM89XX_IRQ_MBHC_INSREM_DET,
+ MSM89XX_IRQ_MBHC_HS_DET,
+ /* INTR_REG 1 - Analog Periph */
+ MSM89XX_IRQ_EAR_OCP,
+ MSM89XX_IRQ_HPHR_OCP,
+ MSM89XX_IRQ_HPHL_OCP,
+ MSM89XX_IRQ_EAR_CNP,
+ MSM89XX_IRQ_HPHR_CNP,
+ MSM89XX_IRQ_HPHL_CNP,
+ MSM89XX_NUM_IRQS,
+};
+
+enum {
+ ON_DEMAND_MICBIAS = 0,
+ ON_DEMAND_SPKDRV,
+ ON_DEMAND_SUPPLIES_MAX,
+};
+
+/*
+ * The delay list is per codec HW specification.
+ * Please add delay in the list in the future instead
+ * of magic number
+ */
+enum {
+ CODEC_DELAY_1_MS = 1000,
+ CODEC_DELAY_1_1_MS = 1100,
+};
+
+struct sdm660_cdc_regulator {
+ const char *name;
+ int min_uv;
+ int max_uv;
+ int optimum_ua;
+ bool ondemand;
+ struct regulator *regulator;
+};
+
+struct on_demand_supply {
+ struct regulator *supply;
+ atomic_t ref;
+ int min_uv;
+ int max_uv;
+ int optimum_ua;
+};
+
+struct wcd_imped_i_ref {
+ enum wcd_curr_ref curr_ref;
+ int min_val;
+ int multiplier;
+ int gain_adj;
+ int offset;
+};
+
+enum sdm660_cdc_micbias_num {
+ MSM89XX_MICBIAS1 = 0,
+};
+
+/* Hold instance to digital codec platform device */
+struct msm_dig_ctrl_data {
+ struct platform_device *dig_pdev;
+};
+
+struct msm_dig_ctrl_platform_data {
+ void *handle;
+ void (*update_clkdiv)(void *handle, int val);
+ int (*get_cdc_version)(void *handle);
+ int (*register_notifier)(void *handle,
+ struct notifier_block *nblock,
+ bool enable);
+};
+
+struct sdm660_cdc_priv {
+ struct device *dev;
+ u32 num_of_supplies;
+ struct regulator_bulk_data *supplies;
+ struct snd_soc_codec *codec;
+ struct work_struct msm_anlg_add_child_devices_work;
+ struct msm_dig_ctrl_platform_data dig_plat_data;
+ /* digital codec data structure */
+ struct msm_dig_ctrl_data *dig_ctrl_data;
+ struct blocking_notifier_head notifier;
+ u16 pmic_rev;
+ u16 codec_version;
+ u16 analog_major_rev;
+ u32 boost_voltage;
+ u32 adc_count;
+ u32 rx_bias_count;
+ bool int_mclk0_enabled;
+ u16 boost_option;
+ /* mode to select hd2 */
+ u32 hph_mode;
+ /* compander used for each rx chain */
+ bool spk_boost_set;
+ bool ear_pa_boost_set;
+ bool ext_spk_boost_set;
+ struct on_demand_supply on_demand_list[ON_DEMAND_SUPPLIES_MAX];
+ struct regulator *spkdrv_reg;
+ struct blocking_notifier_head notifier_mbhc;
+ /* mbhc module */
+ struct wcd_mbhc mbhc;
+ /* cal info for codec */
+ struct fw_info *fw_data;
+ struct notifier_block audio_ssr_nb;
+ int (*codec_spk_ext_pa_cb)(struct snd_soc_codec *codec, int enable);
+ unsigned long status_mask;
+ struct wcd_imped_i_ref imped_i_ref;
+ enum wcd_mbhc_imp_det_pin imped_det_pin;
+ /* Entry for version info */
+ struct snd_info_entry *entry;
+ struct snd_info_entry *version_entry;
+};
+
+struct sdm660_cdc_pdata {
+ struct wcd_micbias_setting micbias;
+ struct sdm660_cdc_regulator regulator[MAX_REGULATOR];
+};
+
+
+extern int msm_anlg_cdc_mclk_enable(struct snd_soc_codec *codec,
+ int mclk_enable, bool dapm);
+
+extern int msm_anlg_cdc_hs_detect(struct snd_soc_codec *codec,
+ struct wcd_mbhc_config *mbhc_cfg);
+
+extern void msm_anlg_cdc_hs_detect_exit(struct snd_soc_codec *codec);
+
+extern void sdm660_cdc_update_int_spk_boost(bool enable);
+
+extern void msm_anlg_cdc_spk_ext_pa_cb(
+ int (*codec_spk_ext_pa)(struct snd_soc_codec *codec,
+ int enable), struct snd_soc_codec *codec);
+int msm_anlg_codec_info_create_codec_entry(struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec);
+#endif
diff --git a/asoc/codecs/sdm660_cdc/msm-cdc-common.h b/asoc/codecs/sdm660_cdc/msm-cdc-common.h
new file mode 100644
index 0000000..1a490a4
--- /dev/null
+++ b/asoc/codecs/sdm660_cdc/msm-cdc-common.h
@@ -0,0 +1,67 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/regmap.h>
+#include "sdm660-cdc-registers.h"
+
+extern struct reg_default
+ msm89xx_cdc_core_defaults[MSM89XX_CDC_CORE_CACHE_SIZE];
+extern struct reg_default
+ msm89xx_pmic_cdc_defaults[MSM89XX_PMIC_CDC_CACHE_SIZE];
+
+bool msm89xx_cdc_core_readable_reg(struct device *dev, unsigned int reg);
+bool msm89xx_cdc_core_writeable_reg(struct device *dev, unsigned int reg);
+bool msm89xx_cdc_core_volatile_reg(struct device *dev, unsigned int reg);
+
+enum {
+ AIF1_PB = 0,
+ AIF1_CAP,
+ AIF2_VIFEED,
+ AIF3_SVA,
+ NUM_CODEC_DAIS,
+};
+
+enum codec_versions {
+ TOMBAK_1_0,
+ TOMBAK_2_0,
+ CONGA,
+ CAJON,
+ CAJON_2_0,
+ DIANGU,
+ DRAX_CDC,
+ UNSUPPORTED,
+};
+
+/* Support different hph modes */
+enum {
+ NORMAL_MODE = 0,
+ HD2_MODE,
+};
+
+enum dig_cdc_notify_event {
+ DIG_CDC_EVENT_INVALID,
+ DIG_CDC_EVENT_CLK_ON,
+ DIG_CDC_EVENT_CLK_OFF,
+ DIG_CDC_EVENT_RX1_MUTE_ON,
+ DIG_CDC_EVENT_RX1_MUTE_OFF,
+ DIG_CDC_EVENT_RX2_MUTE_ON,
+ DIG_CDC_EVENT_RX2_MUTE_OFF,
+ DIG_CDC_EVENT_RX3_MUTE_ON,
+ DIG_CDC_EVENT_RX3_MUTE_OFF,
+ DIG_CDC_EVENT_PRE_RX1_INT_ON,
+ DIG_CDC_EVENT_PRE_RX2_INT_ON,
+ DIG_CDC_EVENT_POST_RX1_INT_OFF,
+ DIG_CDC_EVENT_POST_RX2_INT_OFF,
+ DIG_CDC_EVENT_SSR_DOWN,
+ DIG_CDC_EVENT_SSR_UP,
+ DIG_CDC_EVENT_LAST,
+};
diff --git a/asoc/codecs/sdm660_cdc/msm-digital-cdc.c b/asoc/codecs/sdm660_cdc/msm-digital-cdc.c
new file mode 100644
index 0000000..f59b653
--- /dev/null
+++ b/asoc/codecs/sdm660_cdc/msm-digital-cdc.c
@@ -0,0 +1,2191 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/printk.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/workqueue.h>
+#include <linux/regmap.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <dsp/q6afe-v2.h>
+#include <ipc/apr.h>
+#include <soc/internal.h>
+#include "sdm660-cdc-registers.h"
+#include "msm-digital-cdc.h"
+#include "msm-cdc-common.h"
+#include "../../sdm660-common.h"
+
+#define DRV_NAME "msm_digital_codec"
+#define MCLK_RATE_9P6MHZ 9600000
+#define MCLK_RATE_12P288MHZ 12288000
+#define TX_MUX_CTL_CUT_OFF_FREQ_MASK 0x30
+#define CF_MIN_3DB_4HZ 0x0
+#define CF_MIN_3DB_75HZ 0x1
+#define CF_MIN_3DB_150HZ 0x2
+
+#define MSM_DIG_CDC_VERSION_ENTRY_SIZE 32
+
+static unsigned long rx_digital_gain_reg[] = {
+ MSM89XX_CDC_CORE_RX1_VOL_CTL_B2_CTL,
+ MSM89XX_CDC_CORE_RX2_VOL_CTL_B2_CTL,
+ MSM89XX_CDC_CORE_RX3_VOL_CTL_B2_CTL,
+};
+
+static unsigned long tx_digital_gain_reg[] = {
+ MSM89XX_CDC_CORE_TX1_VOL_CTL_GAIN,
+ MSM89XX_CDC_CORE_TX2_VOL_CTL_GAIN,
+ MSM89XX_CDC_CORE_TX3_VOL_CTL_GAIN,
+ MSM89XX_CDC_CORE_TX4_VOL_CTL_GAIN,
+ MSM89XX_CDC_CORE_TX5_VOL_CTL_GAIN,
+};
+
+static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
+
+struct snd_soc_codec *registered_digcodec;
+struct hpf_work tx_hpf_work[NUM_DECIMATORS];
+
+/* Codec supports 2 IIR filters */
+enum {
+ IIR1 = 0,
+ IIR2,
+ IIR_MAX,
+};
+
+static int msm_digcdc_clock_control(bool flag)
+{
+ int ret = -EINVAL;
+ struct msm_asoc_mach_data *pdata = NULL;
+ struct msm_dig_priv *msm_dig_cdc =
+ snd_soc_codec_get_drvdata(registered_digcodec);
+
+ pdata = snd_soc_card_get_drvdata(registered_digcodec->component.card);
+
+ if (flag) {
+ mutex_lock(&pdata->cdc_int_mclk0_mutex);
+ if (atomic_read(&pdata->int_mclk0_enabled) == false) {
+ pdata->digital_cdc_core_clk.enable = 1;
+ ret = afe_set_lpass_clock_v2(
+ AFE_PORT_ID_INT0_MI2S_RX,
+ &pdata->digital_cdc_core_clk);
+ if (ret < 0) {
+ pr_err("%s:failed to enable the MCLK\n",
+ __func__);
+ /*
+ * Avoid access to lpass register
+ * as clock enable failed during SSR.
+ */
+ if (ret == -ENODEV)
+ msm_dig_cdc->regmap->cache_only = true;
+ return ret;
+ }
+ pr_debug("enabled digital codec core clk\n");
+ atomic_set(&pdata->int_mclk0_enabled, true);
+ schedule_delayed_work(&pdata->disable_int_mclk0_work,
+ 50);
+ }
+ } else {
+ mutex_unlock(&pdata->cdc_int_mclk0_mutex);
+ dev_dbg(registered_digcodec->dev,
+ "disable MCLK, workq to disable set already\n");
+ }
+ return 0;
+}
+
+static void enable_digital_callback(void *flag)
+{
+ msm_digcdc_clock_control(true);
+}
+
+static void disable_digital_callback(void *flag)
+{
+ msm_digcdc_clock_control(false);
+ pr_debug("disable mclk happens in workq\n");
+}
+
+static int msm_dig_cdc_put_dec_enum(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *w = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ unsigned int dec_mux, decimator;
+ char *dec_name = NULL;
+ char *widget_name = NULL;
+ char *temp;
+ u16 tx_mux_ctl_reg;
+ u8 adc_dmic_sel = 0x0;
+ int ret = 0;
+ char *dec_num;
+
+ if (ucontrol->value.enumerated.item[0] > e->items) {
+ dev_err(codec->dev, "%s: Invalid enum value: %d\n",
+ __func__, ucontrol->value.enumerated.item[0]);
+ return -EINVAL;
+ }
+ dec_mux = ucontrol->value.enumerated.item[0];
+
+ widget_name = kstrndup(w->name, 15, GFP_KERNEL);
+ if (!widget_name) {
+ dev_err(codec->dev, "%s: failed to copy string\n",
+ __func__);
+ return -ENOMEM;
+ }
+ temp = widget_name;
+
+ dec_name = strsep(&widget_name, " ");
+ widget_name = temp;
+ if (!dec_name) {
+ dev_err(codec->dev, "%s: Invalid decimator = %s\n",
+ __func__, w->name);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ dec_num = strpbrk(dec_name, "12345");
+ if (dec_num == NULL) {
+ dev_err(codec->dev, "%s: Invalid DEC selected\n", __func__);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ ret = kstrtouint(dec_num, 10, &decimator);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s: Invalid decimator = %s\n",
+ __func__, dec_name);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ dev_dbg(w->dapm->dev, "%s(): widget = %s decimator = %u dec_mux = %u\n"
+ , __func__, w->name, decimator, dec_mux);
+
+ switch (decimator) {
+ case 1:
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ if ((dec_mux == 4) || (dec_mux == 5) ||
+ (dec_mux == 6) || (dec_mux == 7))
+ adc_dmic_sel = 0x1;
+ else
+ adc_dmic_sel = 0x0;
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid Decimator = %u\n",
+ __func__, decimator);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ tx_mux_ctl_reg =
+ MSM89XX_CDC_CORE_TX1_MUX_CTL + 32 * (decimator - 1);
+
+ snd_soc_update_bits(codec, tx_mux_ctl_reg, 0x1, adc_dmic_sel);
+
+ ret = snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+
+out:
+ kfree(widget_name);
+ return ret;
+}
+
+
+static int msm_dig_cdc_codec_config_compander(struct snd_soc_codec *codec,
+ int interp_n, int event)
+{
+ struct msm_dig_priv *dig_cdc = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: event %d shift %d, enabled %d\n",
+ __func__, event, interp_n,
+ dig_cdc->comp_enabled[interp_n]);
+
+ /* compander is not enabled */
+ if (!dig_cdc->comp_enabled[interp_n])
+ return 0;
+
+ switch (dig_cdc->comp_enabled[interp_n]) {
+ case COMPANDER_1:
+ if (SND_SOC_DAPM_EVENT_ON(event)) {
+ /* Enable Compander Clock */
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_COMP0_B2_CTL, 0x0F, 0x09);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_CLK_RX_B2_CTL, 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_COMP0_B1_CTL,
+ 1 << interp_n, 1 << interp_n);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_COMP0_B3_CTL, 0xFF, 0x01);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_COMP0_B2_CTL, 0xF0, 0x50);
+ /* add sleep for compander to settle */
+ usleep_range(1000, 1100);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_COMP0_B3_CTL, 0xFF, 0x28);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_COMP0_B2_CTL, 0xF0, 0xB0);
+
+ /* Enable Compander GPIO */
+ if (dig_cdc->codec_hph_comp_gpio)
+ dig_cdc->codec_hph_comp_gpio(1, codec);
+ } else if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ /* Disable Compander GPIO */
+ if (dig_cdc->codec_hph_comp_gpio)
+ dig_cdc->codec_hph_comp_gpio(0, codec);
+
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_COMP0_B2_CTL, 0x0F, 0x05);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_COMP0_B1_CTL,
+ 1 << interp_n, 0);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_CLK_RX_B2_CTL, 0x01, 0x00);
+ }
+ break;
+ default:
+ dev_dbg(codec->dev, "%s: Invalid compander %d\n", __func__,
+ dig_cdc->comp_enabled[interp_n]);
+ break;
+ };
+
+ return 0;
+}
+
+/**
+ * msm_dig_cdc_hph_comp_cb - registers callback to codec by machine driver.
+ *
+ * @codec_hph_comp_gpio: function pointer to set comp gpio at machine driver
+ * @codec: codec pointer
+ *
+ */
+void msm_dig_cdc_hph_comp_cb(
+ int (*codec_hph_comp_gpio)(bool enable, struct snd_soc_codec *codec),
+ struct snd_soc_codec *codec)
+{
+ struct msm_dig_priv *dig_cdc = snd_soc_codec_get_drvdata(codec);
+
+ pr_debug("%s: Enter\n", __func__);
+ dig_cdc->codec_hph_comp_gpio = codec_hph_comp_gpio;
+}
+EXPORT_SYMBOL(msm_dig_cdc_hph_comp_cb);
+
+static int msm_dig_cdc_codec_enable_interpolator(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct msm_dig_priv *msm_dig_cdc = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %d %s\n", __func__, event, w->name);
+
+ if (w->shift >= MSM89XX_RX_MAX || w->shift < 0) {
+ dev_err(codec->dev, "%s: wrong RX index: %d\n",
+ __func__, w->shift);
+ return -EINVAL;
+ }
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ msm_dig_cdc_codec_config_compander(codec, w->shift, event);
+ /* apply the digital gain after the interpolator is enabled*/
+ if ((w->shift) < ARRAY_SIZE(rx_digital_gain_reg))
+ snd_soc_write(codec,
+ rx_digital_gain_reg[w->shift],
+ snd_soc_read(codec,
+ rx_digital_gain_reg[w->shift])
+ );
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ msm_dig_cdc_codec_config_compander(codec, w->shift, event);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_CLK_RX_RESET_CTL,
+ 1 << w->shift, 1 << w->shift);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_CLK_RX_RESET_CTL,
+ 1 << w->shift, 0x0);
+ /*
+ * disable the mute enabled during the PMD of this device
+ */
+ if ((w->shift == 0) &&
+ (msm_dig_cdc->mute_mask & HPHL_PA_DISABLE)) {
+ pr_debug("disabling HPHL mute\n");
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX1_B6_CTL, 0x01, 0x00);
+ msm_dig_cdc->mute_mask &= ~(HPHL_PA_DISABLE);
+ } else if ((w->shift == 1) &&
+ (msm_dig_cdc->mute_mask & HPHR_PA_DISABLE)) {
+ pr_debug("disabling HPHR mute\n");
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX2_B6_CTL, 0x01, 0x00);
+ msm_dig_cdc->mute_mask &= ~(HPHR_PA_DISABLE);
+ } else if ((w->shift == 2) &&
+ (msm_dig_cdc->mute_mask & SPKR_PA_DISABLE)) {
+ pr_debug("disabling SPKR mute\n");
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX3_B6_CTL, 0x01, 0x00);
+ msm_dig_cdc->mute_mask &= ~(SPKR_PA_DISABLE);
+ }
+ }
+ return 0;
+}
+
+static int msm_dig_cdc_get_iir_enable_audio_mixer(
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+
+ ucontrol->value.integer.value[0] =
+ (snd_soc_read(codec,
+ (MSM89XX_CDC_CORE_IIR1_CTL + 64 * iir_idx)) &
+ (1 << band_idx)) != 0;
+
+ dev_dbg(codec->dev, "%s: IIR #%d band #%d enable %d\n", __func__,
+ iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int msm_dig_cdc_put_iir_enable_audio_mixer(
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ int value = ucontrol->value.integer.value[0];
+
+ /* Mask first 5 bits, 6-8 are reserved */
+ snd_soc_update_bits(codec,
+ (MSM89XX_CDC_CORE_IIR1_CTL + 64 * iir_idx),
+ (1 << band_idx), (value << band_idx));
+
+ dev_dbg(codec->dev, "%s: IIR #%d band #%d enable %d\n", __func__,
+ iir_idx, band_idx,
+ ((snd_soc_read(codec,
+ (MSM89XX_CDC_CORE_IIR1_CTL + 64 * iir_idx)) &
+ (1 << band_idx)) != 0));
+
+ return 0;
+}
+
+static uint32_t get_iir_band_coeff(struct snd_soc_codec *codec,
+ int iir_idx, int band_idx,
+ int coeff_idx)
+{
+ uint32_t value = 0;
+
+ /* Address does not automatically update if reading */
+ snd_soc_write(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL + 64 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t)) & 0x7F);
+
+ value |= snd_soc_read(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL + 64 * iir_idx));
+
+ snd_soc_write(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL + 64 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t) + 1) & 0x7F);
+
+ value |= (snd_soc_read(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL + 64 * iir_idx)) << 8);
+
+ snd_soc_write(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL + 64 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t) + 2) & 0x7F);
+
+ value |= (snd_soc_read(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL + 64 * iir_idx)) << 16);
+
+ snd_soc_write(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL + 64 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t) + 3) & 0x7F);
+
+ /* Mask bits top 2 bits since they are reserved */
+ value |= ((snd_soc_read(codec, (MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL
+ + 64 * iir_idx)) & 0x3f) << 24);
+
+ return value;
+
+}
+
+static void set_iir_band_coeff(struct snd_soc_codec *codec,
+ int iir_idx, int band_idx,
+ uint32_t value)
+{
+ snd_soc_write(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL + 64 * iir_idx),
+ (value & 0xFF));
+
+ snd_soc_write(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL + 64 * iir_idx),
+ (value >> 8) & 0xFF);
+
+ snd_soc_write(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL + 64 * iir_idx),
+ (value >> 16) & 0xFF);
+
+ /* Mask top 2 bits, 7-8 are reserved */
+ snd_soc_write(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL + 64 * iir_idx),
+ (value >> 24) & 0x3F);
+
+}
+
+static int msm_dig_cdc_get_iir_band_audio_mixer(
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+
+ ucontrol->value.integer.value[0] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 0);
+ ucontrol->value.integer.value[1] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 1);
+ ucontrol->value.integer.value[2] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 2);
+ ucontrol->value.integer.value[3] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 3);
+ ucontrol->value.integer.value[4] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 4);
+
+ dev_dbg(codec->dev, "%s: IIR #%d band #%d b0 = 0x%x\n"
+ "%s: IIR #%d band #%d b1 = 0x%x\n"
+ "%s: IIR #%d band #%d b2 = 0x%x\n"
+ "%s: IIR #%d band #%d a1 = 0x%x\n"
+ "%s: IIR #%d band #%d a2 = 0x%x\n",
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[0],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[1],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[2],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[3],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[4]);
+ return 0;
+}
+
+static int msm_dig_cdc_put_iir_band_audio_mixer(
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+
+ /* Mask top bit it is reserved */
+ /* Updates addr automatically for each B2 write */
+ snd_soc_write(codec,
+ (MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL + 64 * iir_idx),
+ (band_idx * BAND_MAX * sizeof(uint32_t)) & 0x7F);
+
+
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ ucontrol->value.integer.value[0]);
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ ucontrol->value.integer.value[1]);
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ ucontrol->value.integer.value[2]);
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ ucontrol->value.integer.value[3]);
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ ucontrol->value.integer.value[4]);
+
+ dev_dbg(codec->dev, "%s: IIR #%d band #%d b0 = 0x%x\n"
+ "%s: IIR #%d band #%d b1 = 0x%x\n"
+ "%s: IIR #%d band #%d b2 = 0x%x\n"
+ "%s: IIR #%d band #%d a1 = 0x%x\n"
+ "%s: IIR #%d band #%d a2 = 0x%x\n",
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 0),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 1),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 2),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 3),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 4));
+ return 0;
+}
+
+static void tx_hpf_corner_freq_callback(struct work_struct *work)
+{
+ struct delayed_work *hpf_delayed_work;
+ struct hpf_work *hpf_work;
+ struct snd_soc_codec *codec;
+ struct msm_dig_priv *msm_dig_cdc;
+ u16 tx_mux_ctl_reg;
+ u8 hpf_cut_of_freq;
+
+ hpf_delayed_work = to_delayed_work(work);
+ hpf_work = container_of(hpf_delayed_work, struct hpf_work, dwork);
+ codec = hpf_work->dig_cdc->codec;
+ msm_dig_cdc = hpf_work->dig_cdc;
+ hpf_cut_of_freq = hpf_work->tx_hpf_cut_of_freq;
+
+ tx_mux_ctl_reg = MSM89XX_CDC_CORE_TX1_MUX_CTL +
+ (hpf_work->decimator - 1) * 32;
+
+ dev_dbg(codec->dev, "%s(): decimator %u hpf_cut_of_freq 0x%x\n",
+ __func__, hpf_work->decimator, (unsigned int)hpf_cut_of_freq);
+ msm_dig_cdc->update_clkdiv(msm_dig_cdc->handle, 0x51);
+
+ snd_soc_update_bits(codec, tx_mux_ctl_reg, 0x30, hpf_cut_of_freq << 4);
+}
+
+static int msm_dig_cdc_codec_set_iir_gain(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ int value = 0, reg;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ if (w->shift == 0)
+ reg = MSM89XX_CDC_CORE_IIR1_GAIN_B1_CTL;
+ else if (w->shift == 1)
+ reg = MSM89XX_CDC_CORE_IIR2_GAIN_B1_CTL;
+ else
+ goto ret;
+ value = snd_soc_read(codec, reg);
+ snd_soc_write(codec, reg, value);
+ break;
+ default:
+ pr_err("%s: event = %d not expected\n", __func__, event);
+ }
+ret:
+ return 0;
+}
+
+static int msm_dig_cdc_compander_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_dig_priv *dig_cdc = snd_soc_codec_get_drvdata(codec);
+ int comp_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int rx_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+
+ dev_dbg(codec->dev, "%s: msm_dig_cdc->comp[%d]_enabled[%d] = %d\n",
+ __func__, comp_idx, rx_idx,
+ dig_cdc->comp_enabled[rx_idx]);
+
+ ucontrol->value.integer.value[0] = dig_cdc->comp_enabled[rx_idx];
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ return 0;
+}
+
+static int msm_dig_cdc_compander_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct msm_dig_priv *dig_cdc = snd_soc_codec_get_drvdata(codec);
+ int comp_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int rx_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ int value = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ if (dig_cdc->version >= DIANGU) {
+ if (!value)
+ dig_cdc->comp_enabled[rx_idx] = 0;
+ else
+ dig_cdc->comp_enabled[rx_idx] = comp_idx;
+ }
+
+ dev_dbg(codec->dev, "%s: msm_dig_cdc->comp[%d]_enabled[%d] = %d\n",
+ __func__, comp_idx, rx_idx,
+ dig_cdc->comp_enabled[rx_idx]);
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new compander_kcontrols[] = {
+ SOC_SINGLE_EXT("COMP0 RX1", COMPANDER_1, MSM89XX_RX1, 1, 0,
+ msm_dig_cdc_compander_get, msm_dig_cdc_compander_set),
+
+ SOC_SINGLE_EXT("COMP0 RX2", COMPANDER_1, MSM89XX_RX2, 1, 0,
+ msm_dig_cdc_compander_get, msm_dig_cdc_compander_set),
+
+};
+
+static int msm_dig_cdc_set_interpolator_rate(struct snd_soc_dai *dai,
+ u8 rx_fs_rate_reg_val,
+ u32 sample_rate)
+{
+ snd_soc_update_bits(dai->codec,
+ MSM89XX_CDC_CORE_RX1_B5_CTL, 0xF0, rx_fs_rate_reg_val);
+ snd_soc_update_bits(dai->codec,
+ MSM89XX_CDC_CORE_RX2_B5_CTL, 0xF0, rx_fs_rate_reg_val);
+ return 0;
+}
+
+static int msm_dig_cdc_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ u8 tx_fs_rate, rx_fs_rate, rx_clk_fs_rate;
+ int ret;
+
+ dev_dbg(dai->codec->dev,
+ "%s: dai_name = %s DAI-ID %x rate %d num_ch %d format %d\n",
+ __func__, dai->name, dai->id, params_rate(params),
+ params_channels(params), params_format(params));
+
+ switch (params_rate(params)) {
+ case 8000:
+ tx_fs_rate = 0x00;
+ rx_fs_rate = 0x00;
+ rx_clk_fs_rate = 0x00;
+ break;
+ case 16000:
+ tx_fs_rate = 0x20;
+ rx_fs_rate = 0x20;
+ rx_clk_fs_rate = 0x01;
+ break;
+ case 32000:
+ tx_fs_rate = 0x40;
+ rx_fs_rate = 0x40;
+ rx_clk_fs_rate = 0x02;
+ break;
+ case 44100:
+ case 48000:
+ tx_fs_rate = 0x60;
+ rx_fs_rate = 0x60;
+ rx_clk_fs_rate = 0x03;
+ break;
+ case 96000:
+ tx_fs_rate = 0x80;
+ rx_fs_rate = 0x80;
+ rx_clk_fs_rate = 0x04;
+ break;
+ case 192000:
+ tx_fs_rate = 0xA0;
+ rx_fs_rate = 0xA0;
+ rx_clk_fs_rate = 0x05;
+ break;
+ default:
+ dev_err(dai->codec->dev,
+ "%s: Invalid sampling rate %d\n", __func__,
+ params_rate(params));
+ return -EINVAL;
+ }
+
+ snd_soc_update_bits(dai->codec,
+ MSM89XX_CDC_CORE_CLK_RX_I2S_CTL, 0x0F, rx_clk_fs_rate);
+
+ switch (substream->stream) {
+ case SNDRV_PCM_STREAM_CAPTURE:
+ break;
+ case SNDRV_PCM_STREAM_PLAYBACK:
+ ret = msm_dig_cdc_set_interpolator_rate(dai, rx_fs_rate,
+ params_rate(params));
+ if (ret < 0) {
+ dev_err(dai->codec->dev,
+ "%s: set decimator rate failed %d\n", __func__,
+ ret);
+ return ret;
+ }
+ break;
+ default:
+ dev_err(dai->codec->dev,
+ "%s: Invalid stream type %d\n", __func__,
+ substream->stream);
+ return -EINVAL;
+ }
+ switch (params_format(params)) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ snd_soc_update_bits(dai->codec,
+ MSM89XX_CDC_CORE_CLK_RX_I2S_CTL, 0x20, 0x20);
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ snd_soc_update_bits(dai->codec,
+ MSM89XX_CDC_CORE_CLK_RX_I2S_CTL, 0x20, 0x00);
+ break;
+ default:
+ dev_err(dai->codec->dev, "%s: wrong format selected\n",
+ __func__);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int msm_dig_cdc_codec_enable_dmic(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct msm_dig_priv *dig_cdc = snd_soc_codec_get_drvdata(codec);
+ u8 dmic_clk_en;
+ u16 dmic_clk_reg;
+ s32 *dmic_clk_cnt;
+ unsigned int dmic;
+ int ret;
+ char *dmic_num = strpbrk(w->name, "1234");
+
+ if (dmic_num == NULL) {
+ dev_err(codec->dev, "%s: Invalid DMIC\n", __func__);
+ return -EINVAL;
+ }
+
+ ret = kstrtouint(dmic_num, 10, &dmic);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "%s: Invalid DMIC line on the codec\n", __func__);
+ return -EINVAL;
+ }
+
+ switch (dmic) {
+ case 1:
+ case 2:
+ dmic_clk_en = 0x01;
+ dmic_clk_cnt = &(dig_cdc->dmic_1_2_clk_cnt);
+ dmic_clk_reg = MSM89XX_CDC_CORE_CLK_DMIC_B1_CTL;
+ dev_dbg(codec->dev,
+ "%s() event %d DMIC%d dmic_1_2_clk_cnt %d\n",
+ __func__, event, dmic, *dmic_clk_cnt);
+ break;
+ case 3:
+ case 4:
+ dmic_clk_en = 0x01;
+ dmic_clk_cnt = &(dig_cdc->dmic_3_4_clk_cnt);
+ dmic_clk_reg = MSM89XX_CDC_CORE_CLK_DMIC_B2_CTL;
+ dev_dbg(codec->dev,
+ "%s() event %d DMIC%d dmic_3_4_clk_cnt %d\n",
+ __func__, event, dmic, *dmic_clk_cnt);
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid DMIC Selection\n", __func__);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ (*dmic_clk_cnt)++;
+ if (*dmic_clk_cnt == 1) {
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ 0x0E, 0x04);
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ dmic_clk_en, dmic_clk_en);
+ }
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_TX1_DMIC_CTL + (dmic - 1) * 0x20,
+ 0x07, 0x02);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ (*dmic_clk_cnt)--;
+ if (*dmic_clk_cnt == 0)
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ dmic_clk_en, 0);
+ break;
+ }
+ return 0;
+}
+
+static int msm_dig_cdc_codec_enable_dec(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct msm_asoc_mach_data *pdata = NULL;
+ unsigned int decimator;
+ struct msm_dig_priv *msm_dig_cdc = snd_soc_codec_get_drvdata(codec);
+ char *dec_name = NULL;
+ char *widget_name = NULL;
+ char *temp;
+ int ret = 0, i;
+ u16 dec_reset_reg, tx_vol_ctl_reg, tx_mux_ctl_reg;
+ u8 dec_hpf_cut_of_freq;
+ int offset;
+ char *dec_num;
+
+ pdata = snd_soc_card_get_drvdata(codec->component.card);
+ dev_dbg(codec->dev, "%s %d\n", __func__, event);
+
+ widget_name = kstrndup(w->name, 15, GFP_KERNEL);
+ if (!widget_name)
+ return -ENOMEM;
+ temp = widget_name;
+
+ dec_name = strsep(&widget_name, " ");
+ widget_name = temp;
+ if (!dec_name) {
+ dev_err(codec->dev,
+ "%s: Invalid decimator = %s\n", __func__, w->name);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ dec_num = strpbrk(dec_name, "12345");
+ if (dec_num == NULL) {
+ dev_err(codec->dev, "%s: Invalid Decimator\n", __func__);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ ret = kstrtouint(dec_num, 10, &decimator);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "%s: Invalid decimator = %s\n", __func__, dec_name);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ dev_dbg(codec->dev,
+ "%s(): widget = %s dec_name = %s decimator = %u\n", __func__,
+ w->name, dec_name, decimator);
+
+ if (w->reg == MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL) {
+ dec_reset_reg = MSM89XX_CDC_CORE_CLK_TX_RESET_B1_CTL;
+ offset = 0;
+ } else {
+ dev_err(codec->dev, "%s: Error, incorrect dec\n", __func__);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ tx_vol_ctl_reg = MSM89XX_CDC_CORE_TX1_VOL_CTL_CFG +
+ 32 * (decimator - 1);
+ tx_mux_ctl_reg = MSM89XX_CDC_CORE_TX1_MUX_CTL +
+ 32 * (decimator - 1);
+ if (decimator == 5) {
+ tx_vol_ctl_reg = MSM89XX_CDC_CORE_TX5_VOL_CTL_CFG;
+ tx_mux_ctl_reg = MSM89XX_CDC_CORE_TX5_MUX_CTL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /* Enableable TX digital mute */
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x01, 0x01);
+ for (i = 0; i < NUM_DECIMATORS; i++) {
+ if (decimator == i + 1)
+ msm_dig_cdc->dec_active[i] = true;
+ }
+
+ dec_hpf_cut_of_freq = snd_soc_read(codec, tx_mux_ctl_reg);
+
+ dec_hpf_cut_of_freq = (dec_hpf_cut_of_freq & 0x30) >> 4;
+
+ tx_hpf_work[decimator - 1].tx_hpf_cut_of_freq =
+ dec_hpf_cut_of_freq;
+
+ if (dec_hpf_cut_of_freq != CF_MIN_3DB_150HZ) {
+
+ /* set cut of freq to CF_MIN_3DB_150HZ (0x1); */
+ snd_soc_update_bits(codec, tx_mux_ctl_reg, 0x30,
+ CF_MIN_3DB_150HZ << 4);
+ }
+ msm_dig_cdc->update_clkdiv(msm_dig_cdc->handle, 0x42);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* enable HPF */
+ snd_soc_update_bits(codec, tx_mux_ctl_reg, 0x08, 0x00);
+
+ if (tx_hpf_work[decimator - 1].tx_hpf_cut_of_freq !=
+ CF_MIN_3DB_150HZ) {
+
+ schedule_delayed_work(&tx_hpf_work[decimator - 1].dwork,
+ msecs_to_jiffies(300));
+ }
+ /* apply the digital gain after the decimator is enabled*/
+ if ((w->shift) < ARRAY_SIZE(tx_digital_gain_reg))
+ snd_soc_write(codec,
+ tx_digital_gain_reg[w->shift + offset],
+ snd_soc_read(codec,
+ tx_digital_gain_reg[w->shift + offset])
+ );
+ if (pdata->lb_mode) {
+ pr_debug("%s: loopback mode unmute the DEC\n",
+ __func__);
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x01, 0x00);
+ }
+ snd_soc_update_bits(codec, tx_vol_ctl_reg,
+ 0x01, 0x00);
+
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x01, 0x01);
+ msleep(20);
+ snd_soc_update_bits(codec, tx_mux_ctl_reg, 0x08, 0x08);
+ cancel_delayed_work_sync(&tx_hpf_work[decimator - 1].dwork);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec, dec_reset_reg, 1 << w->shift,
+ 1 << w->shift);
+ snd_soc_update_bits(codec, dec_reset_reg, 1 << w->shift, 0x0);
+ snd_soc_update_bits(codec, tx_mux_ctl_reg, 0x08, 0x08);
+ snd_soc_update_bits(codec, tx_mux_ctl_reg, 0x30,
+ (tx_hpf_work[decimator - 1].tx_hpf_cut_of_freq) << 4);
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x01, 0x00);
+ for (i = 0; i < NUM_DECIMATORS; i++) {
+ if (decimator == i + 1)
+ msm_dig_cdc->dec_active[i] = false;
+ }
+ break;
+ }
+out:
+ kfree(widget_name);
+ return ret;
+}
+
+static int msm_dig_cdc_event_notify(struct notifier_block *block,
+ unsigned long val,
+ void *data)
+{
+ enum dig_cdc_notify_event event = (enum dig_cdc_notify_event)val;
+ struct snd_soc_codec *codec = registered_digcodec;
+ struct msm_dig_priv *msm_dig_cdc = snd_soc_codec_get_drvdata(codec);
+ struct msm_asoc_mach_data *pdata = NULL;
+ int ret = -EINVAL;
+
+ pdata = snd_soc_card_get_drvdata(codec->component.card);
+
+ switch (event) {
+ case DIG_CDC_EVENT_CLK_ON:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_CLK_PDM_CTL, 0x03, 0x03);
+ if (pdata->mclk_freq == MCLK_RATE_12P288MHZ ||
+ pdata->native_clk_set)
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_TOP_CTL, 0x01, 0x00);
+ else if (pdata->mclk_freq == MCLK_RATE_9P6MHZ)
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_TOP_CTL, 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_CLK_MCLK_CTL, 0x01, 0x01);
+ break;
+ case DIG_CDC_EVENT_CLK_OFF:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_CLK_PDM_CTL, 0x03, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_CLK_MCLK_CTL, 0x01, 0x00);
+ break;
+ case DIG_CDC_EVENT_RX1_MUTE_ON:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX1_B6_CTL, 0x01, 0x01);
+ msm_dig_cdc->mute_mask |= HPHL_PA_DISABLE;
+ break;
+ case DIG_CDC_EVENT_RX1_MUTE_OFF:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX1_B6_CTL, 0x01, 0x00);
+ msm_dig_cdc->mute_mask &= (~HPHL_PA_DISABLE);
+ break;
+ case DIG_CDC_EVENT_RX2_MUTE_ON:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX2_B6_CTL, 0x01, 0x01);
+ msm_dig_cdc->mute_mask |= HPHR_PA_DISABLE;
+ break;
+ case DIG_CDC_EVENT_RX2_MUTE_OFF:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX2_B6_CTL, 0x01, 0x00);
+ msm_dig_cdc->mute_mask &= (~HPHR_PA_DISABLE);
+ break;
+ case DIG_CDC_EVENT_RX3_MUTE_ON:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX3_B6_CTL, 0x01, 0x01);
+ msm_dig_cdc->mute_mask |= SPKR_PA_DISABLE;
+ break;
+ case DIG_CDC_EVENT_RX3_MUTE_OFF:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX3_B6_CTL, 0x01, 0x00);
+ msm_dig_cdc->mute_mask &= (~SPKR_PA_DISABLE);
+ break;
+ case DIG_CDC_EVENT_PRE_RX1_INT_ON:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX1_B3_CTL, 0x3C, 0x28);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX1_B4_CTL, 0x18, 0x10);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX1_B3_CTL, 0x80, 0x80);
+ break;
+ case DIG_CDC_EVENT_PRE_RX2_INT_ON:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX2_B3_CTL, 0x3C, 0x28);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX2_B4_CTL, 0x18, 0x10);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX2_B3_CTL, 0x80, 0x80);
+ break;
+ case DIG_CDC_EVENT_POST_RX1_INT_OFF:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX1_B3_CTL, 0x3C, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX1_B4_CTL, 0x18, 0xFF);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX1_B3_CTL, 0x80, 0x00);
+ break;
+ case DIG_CDC_EVENT_POST_RX2_INT_OFF:
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX2_B3_CTL, 0x3C, 0x00);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX2_B4_CTL, 0x18, 0xFF);
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_RX2_B3_CTL, 0x80, 0x00);
+ break;
+ case DIG_CDC_EVENT_SSR_DOWN:
+ regcache_cache_only(msm_dig_cdc->regmap, true);
+ break;
+ case DIG_CDC_EVENT_SSR_UP:
+ regcache_cache_only(msm_dig_cdc->regmap, false);
+ regcache_mark_dirty(msm_dig_cdc->regmap);
+
+ mutex_lock(&pdata->cdc_int_mclk0_mutex);
+ pdata->digital_cdc_core_clk.enable = 1;
+ ret = afe_set_lpass_clock_v2(
+ AFE_PORT_ID_INT0_MI2S_RX,
+ &pdata->digital_cdc_core_clk);
+ if (ret < 0) {
+ pr_err("%s:failed to enable the MCLK\n",
+ __func__);
+ mutex_unlock(&pdata->cdc_int_mclk0_mutex);
+ break;
+ }
+ mutex_unlock(&pdata->cdc_int_mclk0_mutex);
+
+ regcache_sync(msm_dig_cdc->regmap);
+
+ mutex_lock(&pdata->cdc_int_mclk0_mutex);
+ pdata->digital_cdc_core_clk.enable = 0;
+ afe_set_lpass_clock_v2(
+ AFE_PORT_ID_INT0_MI2S_RX,
+ &pdata->digital_cdc_core_clk);
+ mutex_unlock(&pdata->cdc_int_mclk0_mutex);
+ break;
+ case DIG_CDC_EVENT_INVALID:
+ default:
+ break;
+ }
+ return 0;
+}
+
+static ssize_t msm_dig_codec_version_read(struct snd_info_entry *entry,
+ void *file_private_data,
+ struct file *file,
+ char __user *buf, size_t count,
+ loff_t pos)
+{
+ struct msm_dig_priv *msm_dig;
+ char buffer[MSM_DIG_CDC_VERSION_ENTRY_SIZE];
+ int len = 0;
+
+ msm_dig = (struct msm_dig_priv *) entry->private_data;
+ if (!msm_dig) {
+ pr_err("%s: msm_dig priv is null\n", __func__);
+ return -EINVAL;
+ }
+
+ switch (msm_dig->version) {
+ case DRAX_CDC:
+ len = snprintf(buffer, sizeof(buffer), "SDM660-CDC_1_0\n");
+ break;
+ default:
+ len = snprintf(buffer, sizeof(buffer), "VER_UNDEFINED\n");
+ }
+
+ return simple_read_from_buffer(buf, count, &pos, buffer, len);
+}
+
+static struct snd_info_entry_ops msm_dig_codec_info_ops = {
+ .read = msm_dig_codec_version_read,
+};
+
+/*
+ * msm_dig_codec_info_create_codec_entry - creates msm_dig module
+ * @codec_root: The parent directory
+ * @codec: Codec instance
+ *
+ * Creates msm_dig module and version entry under the given
+ * parent directory.
+ *
+ * Return: 0 on success or negative error code on failure.
+ */
+int msm_dig_codec_info_create_codec_entry(struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec)
+{
+ struct snd_info_entry *version_entry;
+ struct msm_dig_priv *msm_dig;
+ struct snd_soc_card *card;
+
+ if (!codec_root || !codec)
+ return -EINVAL;
+
+ msm_dig = snd_soc_codec_get_drvdata(codec);
+ card = codec->component.card;
+ msm_dig->entry = snd_info_create_subdir(codec_root->module,
+ "msm_digital_codec",
+ codec_root);
+ if (!msm_dig->entry) {
+ dev_dbg(codec->dev, "%s: failed to create msm_digital entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry = snd_info_create_card_entry(card->snd_card,
+ "version",
+ msm_dig->entry);
+ if (!version_entry) {
+ dev_dbg(codec->dev, "%s: failed to create msm_digital version entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry->private_data = msm_dig;
+ version_entry->size = MSM_DIG_CDC_VERSION_ENTRY_SIZE;
+ version_entry->content = SNDRV_INFO_CONTENT_DATA;
+ version_entry->c.ops = &msm_dig_codec_info_ops;
+
+ if (snd_info_register(version_entry) < 0) {
+ snd_info_free_entry(version_entry);
+ return -ENOMEM;
+ }
+ msm_dig->version_entry = version_entry;
+ if (msm_dig->get_cdc_version)
+ msm_dig->version = msm_dig->get_cdc_version(msm_dig->handle);
+ else
+ msm_dig->version = DRAX_CDC;
+
+ return 0;
+}
+EXPORT_SYMBOL(msm_dig_codec_info_create_codec_entry);
+
+static int msm_dig_cdc_soc_probe(struct snd_soc_codec *codec)
+{
+ struct msm_dig_priv *msm_dig_cdc = dev_get_drvdata(codec->dev);
+ struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ int i, ret;
+
+ msm_dig_cdc->codec = codec;
+
+ snd_soc_add_codec_controls(codec, compander_kcontrols,
+ ARRAY_SIZE(compander_kcontrols));
+
+ for (i = 0; i < NUM_DECIMATORS; i++) {
+ tx_hpf_work[i].dig_cdc = msm_dig_cdc;
+ tx_hpf_work[i].decimator = i + 1;
+ INIT_DELAYED_WORK(&tx_hpf_work[i].dwork,
+ tx_hpf_corner_freq_callback);
+ }
+
+ for (i = 0; i < MSM89XX_RX_MAX; i++)
+ msm_dig_cdc->comp_enabled[i] = COMPANDER_NONE;
+
+ /* Register event notifier */
+ msm_dig_cdc->nblock.notifier_call = msm_dig_cdc_event_notify;
+ if (msm_dig_cdc->register_notifier) {
+ ret = msm_dig_cdc->register_notifier(msm_dig_cdc->handle,
+ &msm_dig_cdc->nblock,
+ true);
+ if (ret) {
+ pr_err("%s: Failed to register notifier %d\n",
+ __func__, ret);
+ return ret;
+ }
+ }
+ registered_digcodec = codec;
+
+ snd_soc_dapm_ignore_suspend(dapm, "AIF1 Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF1 Capture");
+ snd_soc_dapm_ignore_suspend(dapm, "ADC1_IN");
+ snd_soc_dapm_ignore_suspend(dapm, "ADC2_IN");
+ snd_soc_dapm_ignore_suspend(dapm, "ADC3_IN");
+ snd_soc_dapm_ignore_suspend(dapm, "PDM_OUT_RX1");
+ snd_soc_dapm_ignore_suspend(dapm, "PDM_OUT_RX2");
+ snd_soc_dapm_ignore_suspend(dapm, "PDM_OUT_RX3");
+
+ snd_soc_dapm_sync(dapm);
+
+ return 0;
+}
+
+static int msm_dig_cdc_soc_remove(struct snd_soc_codec *codec)
+{
+ struct msm_dig_priv *msm_dig_cdc = dev_get_drvdata(codec->dev);
+
+ if (msm_dig_cdc->register_notifier)
+ msm_dig_cdc->register_notifier(msm_dig_cdc->handle,
+ &msm_dig_cdc->nblock,
+ false);
+ iounmap(msm_dig_cdc->dig_base);
+ return 0;
+}
+
+static const struct snd_soc_dapm_route audio_dig_map[] = {
+ {"RX_I2S_CLK", NULL, "CDC_CONN"},
+ {"I2S RX1", NULL, "RX_I2S_CLK"},
+ {"I2S RX2", NULL, "RX_I2S_CLK"},
+ {"I2S RX3", NULL, "RX_I2S_CLK"},
+
+ {"I2S TX1", NULL, "TX_I2S_CLK"},
+ {"I2S TX2", NULL, "TX_I2S_CLK"},
+ {"I2S TX3", NULL, "TX_I2S_CLK"},
+ {"I2S TX4", NULL, "TX_I2S_CLK"},
+ {"I2S TX5", NULL, "TX_I2S_CLK"},
+ {"I2S TX6", NULL, "TX_I2S_CLK"},
+
+ {"I2S TX1", NULL, "DEC1 MUX"},
+ {"I2S TX2", NULL, "DEC2 MUX"},
+ {"I2S TX3", NULL, "I2S TX2 INP1"},
+ {"I2S TX4", NULL, "I2S TX2 INP2"},
+ {"I2S TX5", NULL, "DEC3 MUX"},
+ {"I2S TX6", NULL, "I2S TX3 INP2"},
+
+ {"I2S TX2 INP1", "RX_MIX1", "RX1 MIX2"},
+ {"I2S TX2 INP1", "DEC3", "DEC3 MUX"},
+ {"I2S TX2 INP2", "RX_MIX2", "RX2 MIX2"},
+ {"I2S TX2 INP2", "RX_MIX3", "RX3 MIX1"},
+ {"I2S TX2 INP2", "DEC4", "DEC4 MUX"},
+ {"I2S TX3 INP2", "DEC4", "DEC4 MUX"},
+ {"I2S TX3 INP2", "DEC5", "DEC5 MUX"},
+
+ {"PDM_OUT_RX1", NULL, "RX1 CHAIN"},
+ {"PDM_OUT_RX2", NULL, "RX2 CHAIN"},
+ {"PDM_OUT_RX3", NULL, "RX3 CHAIN"},
+
+ {"RX1 CHAIN", NULL, "RX1 MIX2"},
+ {"RX2 CHAIN", NULL, "RX2 MIX2"},
+ {"RX3 CHAIN", NULL, "RX3 MIX1"},
+
+ {"RX1 MIX1", NULL, "RX1 MIX1 INP1"},
+ {"RX1 MIX1", NULL, "RX1 MIX1 INP2"},
+ {"RX1 MIX1", NULL, "RX1 MIX1 INP3"},
+ {"RX2 MIX1", NULL, "RX2 MIX1 INP1"},
+ {"RX2 MIX1", NULL, "RX2 MIX1 INP2"},
+ {"RX3 MIX1", NULL, "RX3 MIX1 INP1"},
+ {"RX3 MIX1", NULL, "RX3 MIX1 INP2"},
+ {"RX1 MIX2", NULL, "RX1 MIX1"},
+ {"RX1 MIX2", NULL, "RX1 MIX2 INP1"},
+ {"RX2 MIX2", NULL, "RX2 MIX1"},
+ {"RX2 MIX2", NULL, "RX2 MIX2 INP1"},
+
+ {"RX1 MIX1 INP1", "RX1", "I2S RX1"},
+ {"RX1 MIX1 INP1", "RX2", "I2S RX2"},
+ {"RX1 MIX1 INP1", "RX3", "I2S RX3"},
+ {"RX1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX1 MIX1 INP1", "IIR2", "IIR2"},
+ {"RX1 MIX1 INP2", "RX1", "I2S RX1"},
+ {"RX1 MIX1 INP2", "RX2", "I2S RX2"},
+ {"RX1 MIX1 INP2", "RX3", "I2S RX3"},
+ {"RX1 MIX1 INP2", "IIR1", "IIR1"},
+ {"RX1 MIX1 INP2", "IIR2", "IIR2"},
+ {"RX1 MIX1 INP3", "RX1", "I2S RX1"},
+ {"RX1 MIX1 INP3", "RX2", "I2S RX2"},
+ {"RX1 MIX1 INP3", "RX3", "I2S RX3"},
+
+ {"RX2 MIX1 INP1", "RX1", "I2S RX1"},
+ {"RX2 MIX1 INP1", "RX2", "I2S RX2"},
+ {"RX2 MIX1 INP1", "RX3", "I2S RX3"},
+ {"RX2 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX2 MIX1 INP1", "IIR2", "IIR2"},
+ {"RX2 MIX1 INP2", "RX1", "I2S RX1"},
+ {"RX2 MIX1 INP2", "RX2", "I2S RX2"},
+ {"RX2 MIX1 INP2", "RX3", "I2S RX3"},
+ {"RX2 MIX1 INP2", "IIR1", "IIR1"},
+ {"RX2 MIX1 INP2", "IIR2", "IIR2"},
+
+ {"RX3 MIX1 INP1", "RX1", "I2S RX1"},
+ {"RX3 MIX1 INP1", "RX2", "I2S RX2"},
+ {"RX3 MIX1 INP1", "RX3", "I2S RX3"},
+ {"RX3 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX3 MIX1 INP1", "IIR2", "IIR2"},
+ {"RX3 MIX1 INP2", "RX1", "I2S RX1"},
+ {"RX3 MIX1 INP2", "RX2", "I2S RX2"},
+ {"RX3 MIX1 INP2", "RX3", "I2S RX3"},
+ {"RX3 MIX1 INP2", "IIR1", "IIR1"},
+ {"RX3 MIX1 INP2", "IIR2", "IIR2"},
+
+ {"RX1 MIX2 INP1", "IIR1", "IIR1"},
+ {"RX2 MIX2 INP1", "IIR1", "IIR1"},
+ {"RX1 MIX2 INP1", "IIR2", "IIR2"},
+ {"RX2 MIX2 INP1", "IIR2", "IIR2"},
+
+ /* Decimator Inputs */
+ {"DEC1 MUX", "DMIC1", "DMIC1"},
+ {"DEC1 MUX", "DMIC2", "DMIC2"},
+ {"DEC1 MUX", "DMIC3", "DMIC3"},
+ {"DEC1 MUX", "DMIC4", "DMIC4"},
+ {"DEC1 MUX", "ADC1", "ADC1_IN"},
+ {"DEC1 MUX", "ADC2", "ADC2_IN"},
+ {"DEC1 MUX", "ADC3", "ADC3_IN"},
+ {"DEC1 MUX", NULL, "CDC_CONN"},
+
+ {"DEC2 MUX", "DMIC1", "DMIC1"},
+ {"DEC2 MUX", "DMIC2", "DMIC2"},
+ {"DEC2 MUX", "DMIC3", "DMIC3"},
+ {"DEC2 MUX", "DMIC4", "DMIC4"},
+ {"DEC2 MUX", "ADC1", "ADC1_IN"},
+ {"DEC2 MUX", "ADC2", "ADC2_IN"},
+ {"DEC2 MUX", "ADC3", "ADC3_IN"},
+ {"DEC2 MUX", NULL, "CDC_CONN"},
+
+ {"DEC3 MUX", "DMIC1", "DMIC1"},
+ {"DEC3 MUX", "DMIC2", "DMIC2"},
+ {"DEC3 MUX", "DMIC3", "DMIC3"},
+ {"DEC3 MUX", "DMIC4", "DMIC4"},
+ {"DEC3 MUX", "ADC1", "ADC1_IN"},
+ {"DEC3 MUX", "ADC2", "ADC2_IN"},
+ {"DEC3 MUX", "ADC3", "ADC3_IN"},
+ {"DEC3 MUX", NULL, "CDC_CONN"},
+
+ {"DEC4 MUX", "DMIC1", "DMIC1"},
+ {"DEC4 MUX", "DMIC2", "DMIC2"},
+ {"DEC4 MUX", "DMIC3", "DMIC3"},
+ {"DEC4 MUX", "DMIC4", "DMIC4"},
+ {"DEC4 MUX", "ADC1", "ADC1_IN"},
+ {"DEC4 MUX", "ADC2", "ADC2_IN"},
+ {"DEC4 MUX", "ADC3", "ADC3_IN"},
+ {"DEC4 MUX", NULL, "CDC_CONN"},
+
+ {"DEC5 MUX", "DMIC1", "DMIC1"},
+ {"DEC5 MUX", "DMIC2", "DMIC2"},
+ {"DEC5 MUX", "DMIC3", "DMIC3"},
+ {"DEC5 MUX", "DMIC4", "DMIC4"},
+ {"DEC5 MUX", "ADC1", "ADC1_IN"},
+ {"DEC5 MUX", "ADC2", "ADC2_IN"},
+ {"DEC5 MUX", "ADC3", "ADC3_IN"},
+ {"DEC5 MUX", NULL, "CDC_CONN"},
+
+ {"IIR1", NULL, "IIR1 INP1 MUX"},
+ {"IIR1 INP1 MUX", "DEC1", "DEC1 MUX"},
+ {"IIR1 INP1 MUX", "DEC2", "DEC2 MUX"},
+ {"IIR1 INP1 MUX", "DEC3", "DEC3 MUX"},
+ {"IIR1 INP1 MUX", "DEC4", "DEC4 MUX"},
+ {"IIR2", NULL, "IIR2 INP1 MUX"},
+ {"IIR2 INP1 MUX", "DEC1", "DEC1 MUX"},
+ {"IIR2 INP1 MUX", "DEC2", "DEC2 MUX"},
+ {"IIR1 INP1 MUX", "DEC3", "DEC3 MUX"},
+ {"IIR1 INP1 MUX", "DEC4", "DEC4 MUX"},
+};
+
+
+static const char * const i2s_tx2_inp1_text[] = {
+ "ZERO", "RX_MIX1", "DEC3"
+};
+
+static const char * const i2s_tx2_inp2_text[] = {
+ "ZERO", "RX_MIX2", "RX_MIX3", "DEC4"
+};
+
+static const char * const i2s_tx3_inp2_text[] = {
+ "DEC4", "DEC5"
+};
+
+static const char * const rx_mix1_text[] = {
+ "ZERO", "IIR1", "IIR2", "RX1", "RX2", "RX3"
+};
+
+static const char * const rx_mix2_text[] = {
+ "ZERO", "IIR1", "IIR2"
+};
+
+static const char * const dec_mux_text[] = {
+ "ZERO", "ADC1", "ADC2", "ADC3", "DMIC1", "DMIC2", "DMIC3", "DMIC4"
+};
+
+static const char * const iir_inp1_text[] = {
+ "ZERO", "DEC1", "DEC2", "RX1", "RX2", "RX3", "DEC3", "DEC4"
+};
+
+/* I2S TX MUXes */
+static const struct soc_enum i2s_tx2_inp1_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_TX_I2S_SD1_CTL,
+ 2, 3, i2s_tx2_inp1_text);
+
+static const struct soc_enum i2s_tx2_inp2_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_TX_I2S_SD1_CTL,
+ 0, 4, i2s_tx2_inp2_text);
+
+static const struct soc_enum i2s_tx3_inp2_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_TX_I2S_SD1_CTL,
+ 4, 2, i2s_tx3_inp2_text);
+
+/* RX1 MIX1 */
+static const struct soc_enum rx_mix1_inp1_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX1_B1_CTL,
+ 0, 6, rx_mix1_text);
+
+static const struct soc_enum rx_mix1_inp2_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX1_B1_CTL,
+ 3, 6, rx_mix1_text);
+
+static const struct soc_enum rx_mix1_inp3_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX1_B2_CTL,
+ 0, 6, rx_mix1_text);
+
+/* RX1 MIX2 */
+static const struct soc_enum rx_mix2_inp1_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX1_B3_CTL,
+ 0, 3, rx_mix2_text);
+
+/* RX2 MIX1 */
+static const struct soc_enum rx2_mix1_inp1_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX2_B1_CTL,
+ 0, 6, rx_mix1_text);
+
+static const struct soc_enum rx2_mix1_inp2_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX2_B1_CTL,
+ 3, 6, rx_mix1_text);
+
+static const struct soc_enum rx2_mix1_inp3_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX2_B1_CTL,
+ 0, 6, rx_mix1_text);
+
+/* RX2 MIX2 */
+static const struct soc_enum rx2_mix2_inp1_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX2_B3_CTL,
+ 0, 3, rx_mix2_text);
+
+/* RX3 MIX1 */
+static const struct soc_enum rx3_mix1_inp1_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX3_B1_CTL,
+ 0, 6, rx_mix1_text);
+
+static const struct soc_enum rx3_mix1_inp2_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX3_B1_CTL,
+ 3, 6, rx_mix1_text);
+
+static const struct soc_enum rx3_mix1_inp3_chain_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_RX3_B1_CTL,
+ 0, 6, rx_mix1_text);
+
+/* DEC */
+static const struct soc_enum dec1_mux_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_TX_B1_CTL,
+ 0, 8, dec_mux_text);
+
+static const struct soc_enum dec2_mux_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_TX_B1_CTL,
+ 3, 8, dec_mux_text);
+
+static const struct soc_enum dec3_mux_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_TX_B2_CTL,
+ 0, 8, dec_mux_text);
+
+static const struct soc_enum dec4_mux_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_TX_B2_CTL,
+ 3, 8, dec_mux_text);
+
+static const struct soc_enum decsva_mux_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_TX_B3_CTL,
+ 0, 8, dec_mux_text);
+
+static const struct soc_enum iir1_inp1_mux_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_EQ1_B1_CTL,
+ 0, 8, iir_inp1_text);
+
+static const struct soc_enum iir2_inp1_mux_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_CONN_EQ2_B1_CTL,
+ 0, 8, iir_inp1_text);
+
+/*cut of frequency for high pass filter*/
+static const char * const cf_text[] = {
+ "MIN_3DB_4Hz", "MIN_3DB_75Hz", "MIN_3DB_150Hz"
+};
+
+static const struct soc_enum cf_rxmix1_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_RX1_B4_CTL, 0, 3, cf_text);
+
+static const struct soc_enum cf_rxmix2_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_RX2_B4_CTL, 0, 3, cf_text);
+
+static const struct soc_enum cf_rxmix3_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_RX3_B4_CTL, 0, 3, cf_text);
+
+static const struct snd_kcontrol_new rx3_mix1_inp1_mux =
+ SOC_DAPM_ENUM("RX3 MIX1 INP1 Mux", rx3_mix1_inp1_chain_enum);
+
+#define MSM89XX_DEC_ENUM(xname, xenum) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+ .info = snd_soc_info_enum_double, \
+ .get = snd_soc_dapm_get_enum_double, \
+ .put = msm_dig_cdc_put_dec_enum, \
+ .private_value = (unsigned long)&xenum }
+
+static const struct snd_kcontrol_new dec1_mux =
+ MSM89XX_DEC_ENUM("DEC1 MUX Mux", dec1_mux_enum);
+
+static const struct snd_kcontrol_new dec2_mux =
+ MSM89XX_DEC_ENUM("DEC2 MUX Mux", dec2_mux_enum);
+
+static const struct snd_kcontrol_new dec3_mux =
+ MSM89XX_DEC_ENUM("DEC3 MUX Mux", dec3_mux_enum);
+
+static const struct snd_kcontrol_new dec4_mux =
+ MSM89XX_DEC_ENUM("DEC4 MUX Mux", dec4_mux_enum);
+
+static const struct snd_kcontrol_new decsva_mux =
+ MSM89XX_DEC_ENUM("DEC5 MUX Mux", decsva_mux_enum);
+
+static const struct snd_kcontrol_new i2s_tx2_inp1_mux =
+ SOC_DAPM_ENUM("I2S TX2 INP1 Mux", i2s_tx2_inp1_chain_enum);
+
+static const struct snd_kcontrol_new i2s_tx2_inp2_mux =
+ SOC_DAPM_ENUM("I2S TX2 INP2 Mux", i2s_tx2_inp2_chain_enum);
+
+static const struct snd_kcontrol_new i2s_tx3_inp2_mux =
+ SOC_DAPM_ENUM("I2S TX3 INP2 Mux", i2s_tx3_inp2_chain_enum);
+
+static const struct snd_kcontrol_new iir1_inp1_mux =
+ SOC_DAPM_ENUM("IIR1 INP1 Mux", iir1_inp1_mux_enum);
+
+static const struct snd_kcontrol_new iir2_inp1_mux =
+ SOC_DAPM_ENUM("IIR2 INP1 Mux", iir2_inp1_mux_enum);
+
+static const struct snd_kcontrol_new rx_mix1_inp1_mux =
+ SOC_DAPM_ENUM("RX1 MIX1 INP1 Mux", rx_mix1_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx_mix1_inp2_mux =
+ SOC_DAPM_ENUM("RX1 MIX1 INP2 Mux", rx_mix1_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx_mix1_inp3_mux =
+ SOC_DAPM_ENUM("RX1 MIX1 INP3 Mux", rx_mix1_inp3_chain_enum);
+
+static const struct snd_kcontrol_new rx2_mix1_inp1_mux =
+ SOC_DAPM_ENUM("RX2 MIX1 INP1 Mux", rx2_mix1_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx2_mix1_inp2_mux =
+ SOC_DAPM_ENUM("RX2 MIX1 INP2 Mux", rx2_mix1_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx2_mix1_inp3_mux =
+ SOC_DAPM_ENUM("RX2 MIX1 INP3 Mux", rx2_mix1_inp3_chain_enum);
+
+static const struct snd_kcontrol_new rx3_mix1_inp2_mux =
+ SOC_DAPM_ENUM("RX3 MIX1 INP2 Mux", rx3_mix1_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx3_mix1_inp3_mux =
+ SOC_DAPM_ENUM("RX3 MIX1 INP3 Mux", rx3_mix1_inp3_chain_enum);
+
+static const struct snd_kcontrol_new rx1_mix2_inp1_mux =
+ SOC_DAPM_ENUM("RX1 MIX2 INP1 Mux", rx_mix2_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx2_mix2_inp1_mux =
+ SOC_DAPM_ENUM("RX2 MIX2 INP1 Mux", rx2_mix2_inp1_chain_enum);
+
+static const struct snd_soc_dapm_widget msm_dig_dapm_widgets[] = {
+ SND_SOC_DAPM_AIF_IN("I2S RX1", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("I2S RX2", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("I2S RX3", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
+
+ SND_SOC_DAPM_AIF_OUT("I2S TX1", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("I2S TX2", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("I2S TX3", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("I2S TX4", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("I2S TX5", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("I2S TX6", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
+
+ SND_SOC_DAPM_MIXER_E("RX1 MIX2", MSM89XX_CDC_CORE_CLK_RX_B1_CTL,
+ MSM89XX_RX1, 0, NULL, 0,
+ msm_dig_cdc_codec_enable_interpolator,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("RX2 MIX2", MSM89XX_CDC_CORE_CLK_RX_B1_CTL,
+ MSM89XX_RX2, 0, NULL, 0,
+ msm_dig_cdc_codec_enable_interpolator,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("RX3 MIX1", MSM89XX_CDC_CORE_CLK_RX_B1_CTL,
+ MSM89XX_RX3, 0, NULL, 0,
+ msm_dig_cdc_codec_enable_interpolator,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MIXER("RX1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX2 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_MIXER("RX1 CHAIN", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX2 CHAIN", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX3 CHAIN", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_MUX("RX1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_mix1_inp1_mux),
+ SND_SOC_DAPM_MUX("RX1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_mix1_inp2_mux),
+ SND_SOC_DAPM_MUX("RX1 MIX1 INP3", SND_SOC_NOPM, 0, 0,
+ &rx_mix1_inp3_mux),
+
+ SND_SOC_DAPM_MUX("RX2 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx2_mix1_inp1_mux),
+ SND_SOC_DAPM_MUX("RX2 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx2_mix1_inp2_mux),
+ SND_SOC_DAPM_MUX("RX2 MIX1 INP3", SND_SOC_NOPM, 0, 0,
+ &rx2_mix1_inp3_mux),
+
+ SND_SOC_DAPM_MUX("RX3 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx3_mix1_inp1_mux),
+ SND_SOC_DAPM_MUX("RX3 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx3_mix1_inp2_mux),
+ SND_SOC_DAPM_MUX("RX3 MIX1 INP3", SND_SOC_NOPM, 0, 0,
+ &rx3_mix1_inp3_mux),
+
+ SND_SOC_DAPM_MUX("RX1 MIX2 INP1", SND_SOC_NOPM, 0, 0,
+ &rx1_mix2_inp1_mux),
+ SND_SOC_DAPM_MUX("RX2 MIX2 INP1", SND_SOC_NOPM, 0, 0,
+ &rx2_mix2_inp1_mux),
+
+ SND_SOC_DAPM_SUPPLY_S("CDC_CONN", -2, MSM89XX_CDC_CORE_CLK_OTHR_CTL,
+ 2, 0, NULL, 0),
+
+ SND_SOC_DAPM_MUX_E("DEC1 MUX",
+ MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL, 0, 0,
+ &dec1_mux, msm_dig_cdc_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("DEC2 MUX",
+ MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL, 1, 0,
+ &dec2_mux, msm_dig_cdc_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("DEC3 MUX",
+ MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL, 2, 0,
+ &dec3_mux, msm_dig_cdc_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("DEC4 MUX",
+ MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL, 3, 0,
+ &dec4_mux, msm_dig_cdc_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("DEC5 MUX",
+ MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL, 4, 0,
+ &decsva_mux, msm_dig_cdc_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ /* Sidetone */
+ SND_SOC_DAPM_MUX("IIR1 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp1_mux),
+ SND_SOC_DAPM_PGA_E("IIR1", MSM89XX_CDC_CORE_CLK_SD_CTL, 0, 0, NULL, 0,
+ msm_dig_cdc_codec_set_iir_gain, SND_SOC_DAPM_POST_PMU),
+
+ SND_SOC_DAPM_MUX("IIR2 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir2_inp1_mux),
+ SND_SOC_DAPM_PGA_E("IIR2", MSM89XX_CDC_CORE_CLK_SD_CTL, 1, 0, NULL, 0,
+ msm_dig_cdc_codec_set_iir_gain, SND_SOC_DAPM_POST_PMU),
+
+ SND_SOC_DAPM_SUPPLY("RX_I2S_CLK",
+ MSM89XX_CDC_CORE_CLK_RX_I2S_CTL, 4, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("TX_I2S_CLK",
+ MSM89XX_CDC_CORE_CLK_TX_I2S_CTL, 4, 0, NULL, 0),
+
+
+ SND_SOC_DAPM_MUX("I2S TX2 INP1", SND_SOC_NOPM, 0, 0,
+ &i2s_tx2_inp1_mux),
+ SND_SOC_DAPM_MUX("I2S TX2 INP2", SND_SOC_NOPM, 0, 0,
+ &i2s_tx2_inp2_mux),
+ SND_SOC_DAPM_MUX("I2S TX3 INP2", SND_SOC_NOPM, 0, 0,
+ &i2s_tx3_inp2_mux),
+
+ /* Digital Mic Inputs */
+ SND_SOC_DAPM_ADC_E("DMIC1", NULL, SND_SOC_NOPM, 0, 0,
+ msm_dig_cdc_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_ADC_E("DMIC2", NULL, SND_SOC_NOPM, 0, 0,
+ msm_dig_cdc_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_ADC_E("DMIC3", NULL, SND_SOC_NOPM, 0, 0,
+ msm_dig_cdc_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_ADC_E("DMIC4", NULL, SND_SOC_NOPM, 0, 0,
+ msm_dig_cdc_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_INPUT("ADC1_IN"),
+ SND_SOC_DAPM_INPUT("ADC2_IN"),
+ SND_SOC_DAPM_INPUT("ADC3_IN"),
+ SND_SOC_DAPM_OUTPUT("PDM_OUT_RX1"),
+ SND_SOC_DAPM_OUTPUT("PDM_OUT_RX2"),
+ SND_SOC_DAPM_OUTPUT("PDM_OUT_RX3"),
+};
+
+static const struct soc_enum cf_dec1_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_TX1_MUX_CTL, 4, 3, cf_text);
+
+static const struct soc_enum cf_dec2_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_TX2_MUX_CTL, 4, 3, cf_text);
+
+static const struct soc_enum cf_dec3_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_TX3_MUX_CTL, 4, 3, cf_text);
+
+static const struct soc_enum cf_dec4_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_TX4_MUX_CTL, 4, 3, cf_text);
+
+static const struct soc_enum cf_decsva_enum =
+ SOC_ENUM_SINGLE(MSM89XX_CDC_CORE_TX5_MUX_CTL, 4, 3, cf_text);
+
+static const struct snd_kcontrol_new msm_dig_snd_controls[] = {
+ SOC_SINGLE_SX_TLV("DEC1 Volume",
+ MSM89XX_CDC_CORE_TX1_VOL_CTL_GAIN,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC2 Volume",
+ MSM89XX_CDC_CORE_TX2_VOL_CTL_GAIN,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC3 Volume",
+ MSM89XX_CDC_CORE_TX3_VOL_CTL_GAIN,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC4 Volume",
+ MSM89XX_CDC_CORE_TX4_VOL_CTL_GAIN,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC5 Volume",
+ MSM89XX_CDC_CORE_TX5_VOL_CTL_GAIN,
+ 0, -84, 40, digital_gain),
+
+ SOC_SINGLE_SX_TLV("IIR1 INP1 Volume",
+ MSM89XX_CDC_CORE_IIR1_GAIN_B1_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP2 Volume",
+ MSM89XX_CDC_CORE_IIR1_GAIN_B2_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP3 Volume",
+ MSM89XX_CDC_CORE_IIR1_GAIN_B3_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP4 Volume",
+ MSM89XX_CDC_CORE_IIR1_GAIN_B4_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR2 INP1 Volume",
+ MSM89XX_CDC_CORE_IIR2_GAIN_B1_CTL,
+ 0, -84, 40, digital_gain),
+
+ SOC_SINGLE_SX_TLV("RX1 Digital Volume",
+ MSM89XX_CDC_CORE_RX1_VOL_CTL_B2_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX2 Digital Volume",
+ MSM89XX_CDC_CORE_RX2_VOL_CTL_B2_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX3 Digital Volume",
+ MSM89XX_CDC_CORE_RX3_VOL_CTL_B2_CTL,
+ 0, -84, 40, digital_gain),
+
+ SOC_SINGLE_EXT("IIR1 Enable Band1", IIR1, BAND1, 1, 0,
+ msm_dig_cdc_get_iir_enable_audio_mixer,
+ msm_dig_cdc_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR1 Enable Band2", IIR1, BAND2, 1, 0,
+ msm_dig_cdc_get_iir_enable_audio_mixer,
+ msm_dig_cdc_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR1 Enable Band3", IIR1, BAND3, 1, 0,
+ msm_dig_cdc_get_iir_enable_audio_mixer,
+ msm_dig_cdc_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR1 Enable Band4", IIR1, BAND4, 1, 0,
+ msm_dig_cdc_get_iir_enable_audio_mixer,
+ msm_dig_cdc_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR1 Enable Band5", IIR1, BAND5, 1, 0,
+ msm_dig_cdc_get_iir_enable_audio_mixer,
+ msm_dig_cdc_put_iir_enable_audio_mixer),
+
+ SOC_SINGLE_EXT("IIR2 Enable Band1", IIR2, BAND1, 1, 0,
+ msm_dig_cdc_get_iir_enable_audio_mixer,
+ msm_dig_cdc_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR2 Enable Band2", IIR2, BAND2, 1, 0,
+ msm_dig_cdc_get_iir_enable_audio_mixer,
+ msm_dig_cdc_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR2 Enable Band3", IIR2, BAND3, 1, 0,
+ msm_dig_cdc_get_iir_enable_audio_mixer,
+ msm_dig_cdc_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR2 Enable Band4", IIR2, BAND4, 1, 0,
+ msm_dig_cdc_get_iir_enable_audio_mixer,
+ msm_dig_cdc_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR2 Enable Band5", IIR2, BAND5, 1, 0,
+ msm_dig_cdc_get_iir_enable_audio_mixer,
+ msm_dig_cdc_put_iir_enable_audio_mixer),
+
+ SOC_SINGLE_MULTI_EXT("IIR1 Band1", IIR1, BAND1, 255, 0, 5,
+ msm_dig_cdc_get_iir_band_audio_mixer,
+ msm_dig_cdc_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band2", IIR1, BAND2, 255, 0, 5,
+ msm_dig_cdc_get_iir_band_audio_mixer,
+ msm_dig_cdc_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band3", IIR1, BAND3, 255, 0, 5,
+ msm_dig_cdc_get_iir_band_audio_mixer,
+ msm_dig_cdc_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band4", IIR1, BAND4, 255, 0, 5,
+ msm_dig_cdc_get_iir_band_audio_mixer,
+ msm_dig_cdc_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band5", IIR1, BAND5, 255, 0, 5,
+ msm_dig_cdc_get_iir_band_audio_mixer,
+ msm_dig_cdc_put_iir_band_audio_mixer),
+
+ SOC_SINGLE_MULTI_EXT("IIR2 Band1", IIR2, BAND1, 255, 0, 5,
+ msm_dig_cdc_get_iir_band_audio_mixer,
+ msm_dig_cdc_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR2 Band2", IIR2, BAND2, 255, 0, 5,
+ msm_dig_cdc_get_iir_band_audio_mixer,
+ msm_dig_cdc_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR2 Band3", IIR2, BAND3, 255, 0, 5,
+ msm_dig_cdc_get_iir_band_audio_mixer,
+ msm_dig_cdc_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR2 Band4", IIR2, BAND4, 255, 0, 5,
+ msm_dig_cdc_get_iir_band_audio_mixer,
+ msm_dig_cdc_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR2 Band5", IIR2, BAND5, 255, 0, 5,
+ msm_dig_cdc_get_iir_band_audio_mixer,
+ msm_dig_cdc_put_iir_band_audio_mixer),
+
+ SOC_SINGLE("RX1 HPF Switch",
+ MSM89XX_CDC_CORE_RX1_B5_CTL, 2, 1, 0),
+ SOC_SINGLE("RX2 HPF Switch",
+ MSM89XX_CDC_CORE_RX2_B5_CTL, 2, 1, 0),
+ SOC_SINGLE("RX3 HPF Switch",
+ MSM89XX_CDC_CORE_RX3_B5_CTL, 2, 1, 0),
+
+ SOC_ENUM("RX1 HPF cut off", cf_rxmix1_enum),
+ SOC_ENUM("RX2 HPF cut off", cf_rxmix2_enum),
+ SOC_ENUM("RX3 HPF cut off", cf_rxmix3_enum),
+
+ SOC_ENUM("TX1 HPF cut off", cf_dec1_enum),
+ SOC_ENUM("TX2 HPF cut off", cf_dec2_enum),
+ SOC_ENUM("TX3 HPF cut off", cf_dec3_enum),
+ SOC_ENUM("TX4 HPF cut off", cf_dec4_enum),
+ SOC_ENUM("TX5 HPF cut off", cf_decsva_enum),
+ SOC_SINGLE("TX1 HPF Switch",
+ MSM89XX_CDC_CORE_TX1_MUX_CTL, 3, 1, 0),
+ SOC_SINGLE("TX2 HPF Switch",
+ MSM89XX_CDC_CORE_TX2_MUX_CTL, 3, 1, 0),
+ SOC_SINGLE("TX3 HPF Switch",
+ MSM89XX_CDC_CORE_TX3_MUX_CTL, 3, 1, 0),
+ SOC_SINGLE("TX4 HPF Switch",
+ MSM89XX_CDC_CORE_TX4_MUX_CTL, 3, 1, 0),
+ SOC_SINGLE("TX5 HPF Switch",
+ MSM89XX_CDC_CORE_TX5_MUX_CTL, 3, 1, 0),
+};
+
+static int msm_dig_cdc_digital_mute(struct snd_soc_dai *dai, int mute)
+{
+ struct snd_soc_codec *codec = NULL;
+ u16 tx_vol_ctl_reg = 0;
+ u8 decimator = 0, i;
+ struct msm_dig_priv *dig_cdc;
+
+ pr_debug("%s: Digital Mute val = %d\n", __func__, mute);
+
+ if (!dai || !dai->codec) {
+ pr_err("%s: Invalid params\n", __func__);
+ return -EINVAL;
+ }
+ codec = dai->codec;
+ dig_cdc = snd_soc_codec_get_drvdata(codec);
+
+ if (dai->id == AIF1_PB) {
+ dev_dbg(codec->dev, "%s: Not capture use case skip\n",
+ __func__);
+ return 0;
+ }
+
+ mute = (mute) ? 1 : 0;
+ if (!mute) {
+ /*
+ * 15 ms is an emperical value for the mute time
+ * that was arrived by checking the pop level
+ * to be inaudible
+ */
+ usleep_range(15000, 15010);
+ }
+
+ if (dai->id == AIF3_SVA) {
+ snd_soc_update_bits(codec,
+ MSM89XX_CDC_CORE_TX5_VOL_CTL_CFG, 0x01, mute);
+ goto ret;
+ }
+ for (i = 0; i < (NUM_DECIMATORS - 1); i++) {
+ if (dig_cdc->dec_active[i])
+ decimator = i + 1;
+ if (decimator && decimator < NUM_DECIMATORS) {
+ /* mute/unmute decimators corresponding to Tx DAI's */
+ tx_vol_ctl_reg =
+ MSM89XX_CDC_CORE_TX1_VOL_CTL_CFG +
+ 32 * (decimator - 1);
+ snd_soc_update_bits(codec, tx_vol_ctl_reg,
+ 0x01, mute);
+ }
+ decimator = 0;
+ }
+ret:
+ return 0;
+}
+
+static struct snd_soc_dai_ops msm_dig_dai_ops = {
+ .hw_params = msm_dig_cdc_hw_params,
+ .digital_mute = msm_dig_cdc_digital_mute,
+};
+
+
+static struct snd_soc_dai_driver msm_codec_dais[] = {
+ {
+ .name = "msm_dig_cdc_dai_rx1",
+ .id = AIF1_PB,
+ .playback = { /* Support maximum range */
+ .stream_name = "AIF1 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = SNDRV_PCM_RATE_8000_192000,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S24_LE |
+ SNDRV_PCM_FMTBIT_S24_3LE,
+ },
+ .ops = &msm_dig_dai_ops,
+ },
+ {
+ .name = "msm_dig_cdc_dai_tx1",
+ .id = AIF1_CAP,
+ .capture = { /* Support maximum range */
+ .stream_name = "AIF1 Capture",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = SNDRV_PCM_RATE_8000_48000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ },
+ .ops = &msm_dig_dai_ops,
+ },
+ {
+ .name = "msm_dig_cdc_dai_tx2",
+ .id = AIF3_SVA,
+ .capture = { /* Support maximum range */
+ .stream_name = "AIF2 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = SNDRV_PCM_RATE_8000_48000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ },
+ .ops = &msm_dig_dai_ops,
+ },
+ {
+ .name = "msm_dig_cdc_dai_vifeed",
+ .id = AIF2_VIFEED,
+ .capture = { /* Support maximum range */
+ .stream_name = "AIF2 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = SNDRV_PCM_RATE_8000_48000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ },
+ .ops = &msm_dig_dai_ops,
+ },
+};
+
+static struct regmap *msm_digital_get_regmap(struct device *dev)
+{
+ struct msm_dig_priv *msm_dig_cdc = dev_get_drvdata(dev);
+
+ return msm_dig_cdc->regmap;
+}
+
+static int msm_dig_cdc_suspend(struct snd_soc_codec *codec)
+{
+ struct msm_dig_priv *msm_dig_cdc = dev_get_drvdata(codec->dev);
+
+ msm_dig_cdc->dapm_bias_off = 1;
+ return 0;
+}
+
+static int msm_dig_cdc_resume(struct snd_soc_codec *codec)
+{
+ struct msm_dig_priv *msm_dig_cdc = dev_get_drvdata(codec->dev);
+
+ msm_dig_cdc->dapm_bias_off = 0;
+ return 0;
+}
+
+static struct snd_soc_codec_driver soc_msm_dig_codec = {
+ .probe = msm_dig_cdc_soc_probe,
+ .remove = msm_dig_cdc_soc_remove,
+ .suspend = msm_dig_cdc_suspend,
+ .resume = msm_dig_cdc_resume,
+ .get_regmap = msm_digital_get_regmap,
+ .component_driver = {
+ .controls = msm_dig_snd_controls,
+ .num_controls = ARRAY_SIZE(msm_dig_snd_controls),
+ .dapm_widgets = msm_dig_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(msm_dig_dapm_widgets),
+ .dapm_routes = audio_dig_map,
+ .num_dapm_routes = ARRAY_SIZE(audio_dig_map),
+ },
+};
+
+const struct regmap_config msm_digital_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 8,
+ .lock = enable_digital_callback,
+ .unlock = disable_digital_callback,
+ .cache_type = REGCACHE_FLAT,
+ .reg_defaults = msm89xx_cdc_core_defaults,
+ .num_reg_defaults = MSM89XX_CDC_CORE_MAX_REGISTER,
+ .writeable_reg = msm89xx_cdc_core_writeable_reg,
+ .readable_reg = msm89xx_cdc_core_readable_reg,
+ .volatile_reg = msm89xx_cdc_core_volatile_reg,
+ .reg_format_endian = REGMAP_ENDIAN_NATIVE,
+ .val_format_endian = REGMAP_ENDIAN_NATIVE,
+ .max_register = MSM89XX_CDC_CORE_MAX_REGISTER,
+};
+
+static int msm_dig_cdc_probe(struct platform_device *pdev)
+{
+ int ret;
+ u32 dig_cdc_addr;
+ struct msm_dig_priv *msm_dig_cdc;
+ struct dig_ctrl_platform_data *pdata;
+
+ msm_dig_cdc = devm_kzalloc(&pdev->dev, sizeof(struct msm_dig_priv),
+ GFP_KERNEL);
+ if (!msm_dig_cdc)
+ return -ENOMEM;
+ pdata = dev_get_platdata(&pdev->dev);
+ if (!pdata) {
+ dev_err(&pdev->dev, "%s: pdata from parent is NULL\n",
+ __func__);
+ ret = -EINVAL;
+ goto rtn;
+ }
+
+ ret = of_property_read_u32(pdev->dev.of_node, "reg",
+ &dig_cdc_addr);
+ if (ret) {
+ dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
+ __func__, "reg");
+ return ret;
+ }
+
+ msm_dig_cdc->dig_base = ioremap(dig_cdc_addr,
+ MSM89XX_CDC_CORE_MAX_REGISTER);
+ if (msm_dig_cdc->dig_base == NULL) {
+ dev_err(&pdev->dev, "%s ioremap failed\n", __func__);
+ return -ENOMEM;
+ }
+ msm_dig_cdc->regmap =
+ devm_regmap_init_mmio_clk(&pdev->dev, NULL,
+ msm_dig_cdc->dig_base, &msm_digital_regmap_config);
+
+ msm_dig_cdc->update_clkdiv = pdata->update_clkdiv;
+ msm_dig_cdc->get_cdc_version = pdata->get_cdc_version;
+ msm_dig_cdc->handle = pdata->handle;
+ msm_dig_cdc->register_notifier = pdata->register_notifier;
+
+ dev_set_drvdata(&pdev->dev, msm_dig_cdc);
+ snd_soc_register_codec(&pdev->dev, &soc_msm_dig_codec,
+ msm_codec_dais, ARRAY_SIZE(msm_codec_dais));
+ dev_dbg(&pdev->dev, "%s: registered DIG CODEC 0x%x\n",
+ __func__, dig_cdc_addr);
+rtn:
+ return ret;
+}
+
+static int msm_dig_cdc_remove(struct platform_device *pdev)
+{
+ snd_soc_unregister_codec(&pdev->dev);
+ return 0;
+}
+
+#ifdef CONFIG_PM
+static int msm_dig_suspend(struct device *dev)
+{
+ struct msm_asoc_mach_data *pdata;
+ struct msm_dig_priv *msm_dig_cdc = dev_get_drvdata(dev);
+
+ if (!registered_digcodec || !msm_dig_cdc) {
+ pr_debug("%s:digcodec not initialized, return\n", __func__);
+ return 0;
+ }
+ pdata = snd_soc_card_get_drvdata(registered_digcodec->component.card);
+ if (!pdata) {
+ pr_debug("%s:card not initialized, return\n", __func__);
+ return 0;
+ }
+ if (msm_dig_cdc->dapm_bias_off) {
+ pr_debug("%s: mclk cnt = %d, mclk_enabled = %d\n",
+ __func__, atomic_read(&pdata->int_mclk0_rsc_ref),
+ atomic_read(&pdata->int_mclk0_enabled));
+
+ if (atomic_read(&pdata->int_mclk0_enabled) == true) {
+ cancel_delayed_work_sync(
+ &pdata->disable_int_mclk0_work);
+ mutex_lock(&pdata->cdc_int_mclk0_mutex);
+ pdata->digital_cdc_core_clk.enable = 0;
+ afe_set_lpass_clock_v2(AFE_PORT_ID_INT0_MI2S_RX,
+ &pdata->digital_cdc_core_clk);
+ atomic_set(&pdata->int_mclk0_enabled, false);
+ mutex_unlock(&pdata->cdc_int_mclk0_mutex);
+ }
+ }
+
+ return 0;
+}
+
+static int msm_dig_resume(struct device *dev)
+{
+ return 0;
+}
+
+static const struct dev_pm_ops msm_dig_pm_ops = {
+ .suspend_late = msm_dig_suspend,
+ .resume_early = msm_dig_resume,
+};
+#endif
+
+static const struct of_device_id msm_dig_cdc_of_match[] = {
+ {.compatible = "qcom,msm-digital-codec"},
+ {},
+};
+
+static struct platform_driver msm_digcodec_driver = {
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = DRV_NAME,
+ .of_match_table = msm_dig_cdc_of_match,
+#ifdef CONFIG_PM
+ .pm = &msm_dig_pm_ops,
+#endif
+ },
+ .probe = msm_dig_cdc_probe,
+ .remove = msm_dig_cdc_remove,
+};
+module_platform_driver(msm_digcodec_driver);
+
+MODULE_DESCRIPTION("MSM Audio Digital codec driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/sdm660_cdc/msm-digital-cdc.h b/asoc/codecs/sdm660_cdc/msm-digital-cdc.h
new file mode 100644
index 0000000..f0e7a9c
--- /dev/null
+++ b/asoc/codecs/sdm660_cdc/msm-digital-cdc.h
@@ -0,0 +1,91 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef MSM_DIGITAL_CDC_H
+#define MSM_DIGITAL_CDC_H
+
+#define HPHL_PA_DISABLE (0x01 << 1)
+#define HPHR_PA_DISABLE (0x01 << 2)
+#define SPKR_PA_DISABLE (0x01 << 3)
+
+#define NUM_DECIMATORS 5
+/* Codec supports 1 compander */
+enum {
+ COMPANDER_NONE = 0,
+ COMPANDER_1, /* HPHL/R */
+ COMPANDER_MAX,
+};
+
+/* Number of output I2S port */
+enum {
+ MSM89XX_RX1 = 0,
+ MSM89XX_RX2,
+ MSM89XX_RX3,
+ MSM89XX_RX_MAX,
+};
+
+struct msm_dig_priv {
+ struct snd_soc_codec *codec;
+ u32 comp_enabled[MSM89XX_RX_MAX];
+ int (*codec_hph_comp_gpio)(bool enable, struct snd_soc_codec *codec);
+ s32 dmic_1_2_clk_cnt;
+ s32 dmic_3_4_clk_cnt;
+ bool dec_active[NUM_DECIMATORS];
+ int version;
+ /* Entry for version info */
+ struct snd_info_entry *entry;
+ struct snd_info_entry *version_entry;
+ char __iomem *dig_base;
+ struct regmap *regmap;
+ struct notifier_block nblock;
+ u32 mute_mask;
+ int dapm_bias_off;
+ void *handle;
+ void (*update_clkdiv)(void *handle, int val);
+ int (*get_cdc_version)(void *handle);
+ int (*register_notifier)(void *handle,
+ struct notifier_block *nblock,
+ bool enable);
+};
+
+struct dig_ctrl_platform_data {
+ void *handle;
+ void (*update_clkdiv)(void *handle, int val);
+ int (*get_cdc_version)(void *handle);
+ int (*register_notifier)(void *handle,
+ struct notifier_block *nblock,
+ bool enable);
+};
+
+struct hpf_work {
+ struct msm_dig_priv *dig_cdc;
+ u32 decimator;
+ u8 tx_hpf_cut_of_freq;
+ struct delayed_work dwork;
+};
+
+/* Codec supports 5 bands */
+enum {
+ BAND1 = 0,
+ BAND2,
+ BAND3,
+ BAND4,
+ BAND5,
+ BAND_MAX,
+};
+
+extern void msm_dig_cdc_hph_comp_cb(
+ int (*codec_hph_comp_gpio)(
+ bool enable, struct snd_soc_codec *codec),
+ struct snd_soc_codec *codec);
+int msm_dig_codec_info_create_codec_entry(struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec);
+#endif
diff --git a/asoc/codecs/sdm660_cdc/sdm660-cdc-irq.c b/asoc/codecs/sdm660_cdc/sdm660-cdc-irq.c
new file mode 100644
index 0000000..ee4ec34
--- /dev/null
+++ b/asoc/codecs/sdm660_cdc/sdm660-cdc-irq.c
@@ -0,0 +1,413 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/bitops.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/of_irq.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/slab.h>
+#include <linux/spmi.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/interrupt.h>
+#include <linux/pm_qos.h>
+#include <soc/qcom/pm.h>
+#include <sound/soc.h>
+#include "msm-analog-cdc.h"
+#include "sdm660-cdc-irq.h"
+#include "sdm660-cdc-registers.h"
+
+#define MAX_NUM_IRQS 14
+#define NUM_IRQ_REGS 2
+#define WCD9XXX_SYSTEM_RESUME_TIMEOUT_MS 700
+
+#define BYTE_BIT_MASK(nr) (1UL << ((nr) % BITS_PER_BYTE))
+#define BIT_BYTE(nr) ((nr) / BITS_PER_BYTE)
+
+static irqreturn_t wcd9xxx_spmi_irq_handler(int linux_irq, void *data);
+
+char *irq_names[MAX_NUM_IRQS] = {
+ "spk_cnp_int",
+ "spk_clip_int",
+ "spk_ocp_int",
+ "ins_rem_det1",
+ "but_rel_det",
+ "but_press_det",
+ "ins_rem_det",
+ "mbhc_int",
+ "ear_ocp_int",
+ "hphr_ocp_int",
+ "hphl_ocp_det",
+ "ear_cnp_int",
+ "hphr_cnp_int",
+ "hphl_cnp_int"
+};
+
+int order[MAX_NUM_IRQS] = {
+ MSM89XX_IRQ_SPKR_CNP,
+ MSM89XX_IRQ_SPKR_CLIP,
+ MSM89XX_IRQ_SPKR_OCP,
+ MSM89XX_IRQ_MBHC_INSREM_DET1,
+ MSM89XX_IRQ_MBHC_RELEASE,
+ MSM89XX_IRQ_MBHC_PRESS,
+ MSM89XX_IRQ_MBHC_INSREM_DET,
+ MSM89XX_IRQ_MBHC_HS_DET,
+ MSM89XX_IRQ_EAR_OCP,
+ MSM89XX_IRQ_HPHR_OCP,
+ MSM89XX_IRQ_HPHL_OCP,
+ MSM89XX_IRQ_EAR_CNP,
+ MSM89XX_IRQ_HPHR_CNP,
+ MSM89XX_IRQ_HPHL_CNP,
+};
+
+enum wcd9xxx_spmi_pm_state {
+ WCD9XXX_PM_SLEEPABLE,
+ WCD9XXX_PM_AWAKE,
+ WCD9XXX_PM_ASLEEP,
+};
+
+struct wcd9xxx_spmi_map {
+ uint8_t handled[NUM_IRQ_REGS];
+ uint8_t mask[NUM_IRQ_REGS];
+ int linuxirq[MAX_NUM_IRQS];
+ irq_handler_t handler[MAX_NUM_IRQS];
+ struct platform_device *spmi[NUM_IRQ_REGS];
+ struct snd_soc_codec *codec;
+
+ enum wcd9xxx_spmi_pm_state pm_state;
+ struct mutex pm_lock;
+ /* pm_wq notifies change of pm_state */
+ wait_queue_head_t pm_wq;
+ struct pm_qos_request pm_qos_req;
+ int wlock_holders;
+};
+
+struct wcd9xxx_spmi_map map;
+
+void wcd9xxx_spmi_enable_irq(int irq)
+{
+ pr_debug("%s: irqno =%d\n", __func__, irq);
+
+ if (!(map.mask[BIT_BYTE(irq)] & (BYTE_BIT_MASK(irq))))
+ return;
+
+ map.mask[BIT_BYTE(irq)] &=
+ ~(BYTE_BIT_MASK(irq));
+
+ enable_irq(map.linuxirq[irq]);
+}
+
+void wcd9xxx_spmi_disable_irq(int irq)
+{
+ pr_debug("%s: irqno =%d\n", __func__, irq);
+
+ if (map.mask[BIT_BYTE(irq)] & (BYTE_BIT_MASK(irq)))
+ return;
+
+ map.mask[BIT_BYTE(irq)] |=
+ (BYTE_BIT_MASK(irq));
+
+ disable_irq_nosync(map.linuxirq[irq]);
+}
+
+int wcd9xxx_spmi_request_irq(int irq, irq_handler_t handler,
+ const char *name, void *priv)
+{
+ int rc;
+ unsigned long irq_flags;
+
+ map.linuxirq[irq] =
+ platform_get_irq_byname(map.spmi[BIT_BYTE(irq)],
+ irq_names[irq]);
+
+ if (strcmp(name, "mbhc sw intr"))
+ irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING |
+ IRQF_ONESHOT;
+ else
+ irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING |
+ IRQF_ONESHOT | IRQF_NO_SUSPEND;
+ pr_debug("%s: name:%s irq_flags = %lx\n", __func__, name, irq_flags);
+
+ rc = devm_request_threaded_irq(&map.spmi[BIT_BYTE(irq)]->dev,
+ map.linuxirq[irq], NULL,
+ wcd9xxx_spmi_irq_handler,
+ irq_flags,
+ name, priv);
+ if (rc < 0) {
+ dev_err(&map.spmi[BIT_BYTE(irq)]->dev,
+ "Can't request %d IRQ\n", irq);
+ return rc;
+ }
+
+ dev_dbg(&map.spmi[BIT_BYTE(irq)]->dev,
+ "irq %d linuxIRQ: %d\n", irq, map.linuxirq[irq]);
+ map.mask[BIT_BYTE(irq)] &= ~BYTE_BIT_MASK(irq);
+ map.handler[irq] = handler;
+ enable_irq_wake(map.linuxirq[irq]);
+ return 0;
+}
+
+int wcd9xxx_spmi_free_irq(int irq, void *priv)
+{
+ devm_free_irq(&map.spmi[BIT_BYTE(irq)]->dev, map.linuxirq[irq],
+ priv);
+ map.mask[BIT_BYTE(irq)] |= BYTE_BIT_MASK(irq);
+ return 0;
+}
+
+static int get_irq_bit(int linux_irq)
+{
+ int i = 0;
+
+ for (; i < MAX_NUM_IRQS; i++)
+ if (map.linuxirq[i] == linux_irq)
+ return i;
+
+ return i;
+}
+
+static int get_order_irq(int i)
+{
+ return order[i];
+}
+
+static irqreturn_t wcd9xxx_spmi_irq_handler(int linux_irq, void *data)
+{
+ int irq, i, j;
+ unsigned long status[NUM_IRQ_REGS] = {0};
+
+ if (unlikely(wcd9xxx_spmi_lock_sleep() == false)) {
+ pr_err("Failed to hold suspend\n");
+ return IRQ_NONE;
+ }
+
+ irq = get_irq_bit(linux_irq);
+ if (irq == MAX_NUM_IRQS)
+ return IRQ_HANDLED;
+
+ status[BIT_BYTE(irq)] |= BYTE_BIT_MASK(irq);
+ for (i = 0; i < NUM_IRQ_REGS; i++) {
+ status[i] |= snd_soc_read(map.codec,
+ BIT_BYTE(irq) * 0x100 +
+ MSM89XX_PMIC_DIGITAL_INT_LATCHED_STS);
+ status[i] &= ~map.mask[i];
+ }
+ for (i = 0; i < MAX_NUM_IRQS; i++) {
+ j = get_order_irq(i);
+ if ((status[BIT_BYTE(j)] & BYTE_BIT_MASK(j)) &&
+ ((map.handled[BIT_BYTE(j)] &
+ BYTE_BIT_MASK(j)) == 0)) {
+ map.handler[j](irq, data);
+ map.handled[BIT_BYTE(j)] |=
+ BYTE_BIT_MASK(j);
+ }
+ }
+ map.handled[BIT_BYTE(irq)] &= ~BYTE_BIT_MASK(irq);
+ wcd9xxx_spmi_unlock_sleep();
+
+ return IRQ_HANDLED;
+}
+
+enum wcd9xxx_spmi_pm_state wcd9xxx_spmi_pm_cmpxchg(
+ enum wcd9xxx_spmi_pm_state o,
+ enum wcd9xxx_spmi_pm_state n)
+{
+ enum wcd9xxx_spmi_pm_state old;
+
+ mutex_lock(&map.pm_lock);
+ old = map.pm_state;
+ if (old == o)
+ map.pm_state = n;
+ pr_debug("%s: map.pm_state = %d\n", __func__, map.pm_state);
+ mutex_unlock(&map.pm_lock);
+ return old;
+}
+EXPORT_SYMBOL(wcd9xxx_spmi_pm_cmpxchg);
+
+int wcd9xxx_spmi_suspend(pm_message_t pmesg)
+{
+ int ret = 0;
+
+ pr_debug("%s: enter\n", __func__);
+ /*
+ * pm_qos_update_request() can be called after this suspend chain call
+ * started. thus suspend can be called while lock is being held
+ */
+ mutex_lock(&map.pm_lock);
+ if (map.pm_state == WCD9XXX_PM_SLEEPABLE) {
+ pr_debug("%s: suspending system, state %d, wlock %d\n",
+ __func__, map.pm_state,
+ map.wlock_holders);
+ map.pm_state = WCD9XXX_PM_ASLEEP;
+ } else if (map.pm_state == WCD9XXX_PM_AWAKE) {
+ /*
+ * unlock to wait for pm_state == WCD9XXX_PM_SLEEPABLE
+ * then set to WCD9XXX_PM_ASLEEP
+ */
+ pr_debug("%s: waiting to suspend system, state %d, wlock %d\n",
+ __func__, map.pm_state,
+ map.wlock_holders);
+ mutex_unlock(&map.pm_lock);
+ if (!(wait_event_timeout(map.pm_wq,
+ wcd9xxx_spmi_pm_cmpxchg(
+ WCD9XXX_PM_SLEEPABLE,
+ WCD9XXX_PM_ASLEEP) ==
+ WCD9XXX_PM_SLEEPABLE,
+ HZ))) {
+ pr_debug("%s: suspend failed state %d, wlock %d\n",
+ __func__, map.pm_state,
+ map.wlock_holders);
+ ret = -EBUSY;
+ } else {
+ pr_debug("%s: done, state %d, wlock %d\n", __func__,
+ map.pm_state,
+ map.wlock_holders);
+ }
+ mutex_lock(&map.pm_lock);
+ } else if (map.pm_state == WCD9XXX_PM_ASLEEP) {
+ pr_warn("%s: system is already suspended, state %d, wlock %dn",
+ __func__, map.pm_state,
+ map.wlock_holders);
+ }
+ mutex_unlock(&map.pm_lock);
+
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_spmi_suspend);
+
+int wcd9xxx_spmi_resume(void)
+{
+ int ret = 0;
+
+ pr_debug("%s: enter\n", __func__);
+ mutex_lock(&map.pm_lock);
+ if (map.pm_state == WCD9XXX_PM_ASLEEP) {
+ pr_debug("%s: resuming system, state %d, wlock %d\n", __func__,
+ map.pm_state,
+ map.wlock_holders);
+ map.pm_state = WCD9XXX_PM_SLEEPABLE;
+ } else {
+ pr_warn("%s: system is already awake, state %d wlock %d\n",
+ __func__, map.pm_state,
+ map.wlock_holders);
+ }
+ mutex_unlock(&map.pm_lock);
+ wake_up_all(&map.pm_wq);
+
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_spmi_resume);
+
+bool wcd9xxx_spmi_lock_sleep(void)
+{
+ /*
+ * wcd9xxx_spmi_{lock/unlock}_sleep will be called by
+ * wcd9xxx_spmi_irq_thread
+ * and its subroutines only motly.
+ * but btn0_lpress_fn is not wcd9xxx_spmi_irq_thread's subroutine and
+ * It can race with wcd9xxx_spmi_irq_thread.
+ * So need to embrace wlock_holders with mutex.
+ */
+ mutex_lock(&map.pm_lock);
+ if (map.wlock_holders++ == 0) {
+ pr_debug("%s: holding wake lock\n", __func__);
+ pm_qos_update_request(&map.pm_qos_req,
+ msm_cpuidle_get_deep_idle_latency());
+ pm_stay_awake(&map.spmi[0]->dev);
+ }
+ mutex_unlock(&map.pm_lock);
+ pr_debug("%s: wake lock counter %d\n", __func__,
+ map.wlock_holders);
+ pr_debug("%s: map.pm_state = %d\n", __func__, map.pm_state);
+
+ if (!wait_event_timeout(map.pm_wq,
+ ((wcd9xxx_spmi_pm_cmpxchg(
+ WCD9XXX_PM_SLEEPABLE,
+ WCD9XXX_PM_AWAKE)) ==
+ WCD9XXX_PM_SLEEPABLE ||
+ (wcd9xxx_spmi_pm_cmpxchg(
+ WCD9XXX_PM_SLEEPABLE,
+ WCD9XXX_PM_AWAKE) ==
+ WCD9XXX_PM_AWAKE)),
+ msecs_to_jiffies(
+ WCD9XXX_SYSTEM_RESUME_TIMEOUT_MS))) {
+ pr_warn("%s: system didn't resume within %dms, s %d, w %d\n",
+ __func__,
+ WCD9XXX_SYSTEM_RESUME_TIMEOUT_MS, map.pm_state,
+ map.wlock_holders);
+ wcd9xxx_spmi_unlock_sleep();
+ return false;
+ }
+ wake_up_all(&map.pm_wq);
+ pr_debug("%s: leaving pm_state = %d\n", __func__, map.pm_state);
+ return true;
+}
+EXPORT_SYMBOL(wcd9xxx_spmi_lock_sleep);
+
+void wcd9xxx_spmi_unlock_sleep(void)
+{
+ mutex_lock(&map.pm_lock);
+ if (--map.wlock_holders == 0) {
+ pr_debug("%s: releasing wake lock pm_state %d -> %d\n",
+ __func__, map.pm_state, WCD9XXX_PM_SLEEPABLE);
+ /*
+ * if wcd9xxx_spmi_lock_sleep failed, pm_state would be still
+ * WCD9XXX_PM_ASLEEP, don't overwrite
+ */
+ if (likely(map.pm_state == WCD9XXX_PM_AWAKE))
+ map.pm_state = WCD9XXX_PM_SLEEPABLE;
+ pm_qos_update_request(&map.pm_qos_req,
+ PM_QOS_DEFAULT_VALUE);
+ pm_relax(&map.spmi[0]->dev);
+ }
+ mutex_unlock(&map.pm_lock);
+ pr_debug("%s: wake lock counter %d\n", __func__,
+ map.wlock_holders);
+ pr_debug("%s: map.pm_state = %d\n", __func__, map.pm_state);
+ wake_up_all(&map.pm_wq);
+}
+EXPORT_SYMBOL(wcd9xxx_spmi_unlock_sleep);
+
+void wcd9xxx_spmi_set_codec(struct snd_soc_codec *codec)
+{
+ map.codec = codec;
+}
+
+void wcd9xxx_spmi_set_dev(struct platform_device *spmi, int i)
+{
+ if (i < NUM_IRQ_REGS)
+ map.spmi[i] = spmi;
+}
+
+int wcd9xxx_spmi_irq_init(void)
+{
+ int i = 0;
+
+ for (; i < MAX_NUM_IRQS; i++)
+ map.mask[BIT_BYTE(i)] |= BYTE_BIT_MASK(i);
+ mutex_init(&map.pm_lock);
+ map.wlock_holders = 0;
+ map.pm_state = WCD9XXX_PM_SLEEPABLE;
+ init_waitqueue_head(&map.pm_wq);
+ pm_qos_add_request(&map.pm_qos_req,
+ PM_QOS_CPU_DMA_LATENCY,
+ PM_QOS_DEFAULT_VALUE);
+
+ return 0;
+}
+
+MODULE_DESCRIPTION("MSM8x16 SPMI IRQ driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/sdm660_cdc/sdm660-cdc-irq.h b/asoc/codecs/sdm660_cdc/sdm660-cdc-irq.h
new file mode 100644
index 0000000..d0f48d0
--- /dev/null
+++ b/asoc/codecs/sdm660_cdc/sdm660-cdc-irq.h
@@ -0,0 +1,34 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef __WCD9XXX_SPMI_IRQ_H__
+#define __WCD9XXX_SPMI_IRQ_H__
+
+#include <sound/soc.h>
+#include <linux/spmi.h>
+#include <linux/platform_device.h>
+#include <linux/irq.h>
+#include <linux/pm_qos.h>
+
+extern void wcd9xxx_spmi_enable_irq(int irq);
+extern void wcd9xxx_spmi_disable_irq(int irq);
+extern int wcd9xxx_spmi_request_irq(int irq, irq_handler_t handler,
+ const char *name, void *priv);
+extern int wcd9xxx_spmi_free_irq(int irq, void *priv);
+extern void wcd9xxx_spmi_set_codec(struct snd_soc_codec *codec);
+extern void wcd9xxx_spmi_set_dev(struct platform_device *spmi, int i);
+extern int wcd9xxx_spmi_irq_init(void);
+extern int wcd9xxx_spmi_suspend(pm_message_t pmesg);
+extern int wcd9xxx_spmi_resume(void);
+bool wcd9xxx_spmi_lock_sleep(void);
+void wcd9xxx_spmi_unlock_sleep(void);
+
+#endif
diff --git a/asoc/codecs/sdm660_cdc/sdm660-cdc-registers.h b/asoc/codecs/sdm660_cdc/sdm660-cdc-registers.h
new file mode 100644
index 0000000..1317ce1
--- /dev/null
+++ b/asoc/codecs/sdm660_cdc/sdm660-cdc-registers.h
@@ -0,0 +1,603 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef SDM660_WCD_REGISTERS_H
+#define SDM660_WCD_REGISTERS_H
+
+#define CDC_DIG_BASE 0xF000
+#define CDC_ANA_BASE 0xF100
+
+#define MSM89XX_PMIC_DIGITAL_REVISION1 (CDC_DIG_BASE+0x000)
+#define MSM89XX_PMIC_DIGITAL_REVISION1__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_REVISION2 (CDC_DIG_BASE+0x001)
+#define MSM89XX_PMIC_DIGITAL_REVISION2__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_PERPH_TYPE (CDC_DIG_BASE+0x004)
+#define MSM89XX_PMIC_DIGITAL_PERPH_TYPE__POR (0x23)
+#define MSM89XX_PMIC_DIGITAL_PERPH_SUBTYPE (CDC_DIG_BASE+0x005)
+#define MSM89XX_PMIC_DIGITAL_PERPH_SUBTYPE__POR (0x01)
+#define MSM89XX_PMIC_DIGITAL_INT_RT_STS (CDC_DIG_BASE+0x010)
+#define MSM89XX_PMIC_DIGITAL_INT_RT_STS__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_INT_SET_TYPE (CDC_DIG_BASE+0x011)
+#define MSM89XX_PMIC_DIGITAL_INT_SET_TYPE__POR (0xFF)
+#define MSM89XX_PMIC_DIGITAL_INT_POLARITY_HIGH (CDC_DIG_BASE+0x012)
+#define MSM89XX_PMIC_DIGITAL_INT_POLARITY_HIGH__POR (0xFF)
+#define MSM89XX_PMIC_DIGITAL_INT_POLARITY_LOW (CDC_DIG_BASE+0x013)
+#define MSM89XX_PMIC_DIGITAL_INT_POLARITY_LOW__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_INT_LATCHED_CLR (CDC_DIG_BASE+0x014)
+#define MSM89XX_PMIC_DIGITAL_INT_LATCHED_CLR__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_INT_EN_SET (CDC_DIG_BASE+0x015)
+#define MSM89XX_PMIC_DIGITAL_INT_EN_SET__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_INT_EN_CLR (CDC_DIG_BASE+0x016)
+#define MSM89XX_PMIC_DIGITAL_INT_EN_CLR__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_INT_LATCHED_STS (CDC_DIG_BASE+0x018)
+#define MSM89XX_PMIC_DIGITAL_INT_LATCHED_STS__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_INT_PENDING_STS (CDC_DIG_BASE+0x019)
+#define MSM89XX_PMIC_DIGITAL_INT_PENDING_STS__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_INT_MID_SEL (CDC_DIG_BASE+0x01A)
+#define MSM89XX_PMIC_DIGITAL_INT_MID_SEL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_INT_PRIORITY (CDC_DIG_BASE+0x01B)
+#define MSM89XX_PMIC_DIGITAL_INT_PRIORITY__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_GPIO_MODE (CDC_DIG_BASE+0x040)
+#define MSM89XX_PMIC_DIGITAL_GPIO_MODE__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_PIN_CTL_OE (CDC_DIG_BASE+0x041)
+#define MSM89XX_PMIC_DIGITAL_PIN_CTL_OE__POR (0x01)
+#define MSM89XX_PMIC_DIGITAL_PIN_CTL_DATA (CDC_DIG_BASE+0x042)
+#define MSM89XX_PMIC_DIGITAL_PIN_CTL_DATA__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_PIN_STATUS (CDC_DIG_BASE+0x043)
+#define MSM89XX_PMIC_DIGITAL_PIN_STATUS__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_HDRIVE_CTL (CDC_DIG_BASE+0x044)
+#define MSM89XX_PMIC_DIGITAL_HDRIVE_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_CDC_RST_CTL (CDC_DIG_BASE+0x046)
+#define MSM89XX_PMIC_DIGITAL_CDC_RST_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_CDC_TOP_CLK_CTL (CDC_DIG_BASE+0x048)
+#define MSM89XX_PMIC_DIGITAL_CDC_TOP_CLK_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL (CDC_DIG_BASE+0x049)
+#define MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL (CDC_DIG_BASE+0x04A)
+#define MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_TX1_CTL (CDC_DIG_BASE+0x050)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_TX1_CTL__POR (0x02)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_TX2_CTL (CDC_DIG_BASE+0x051)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_TX2_CTL__POR (0x02)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_HPHR_DAC_CTL (CDC_DIG_BASE+0x052)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_HPHR_DAC_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_RX1_CTL (CDC_DIG_BASE+0x053)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_RX1_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_RX2_CTL (CDC_DIG_BASE+0x054)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_RX2_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_RX3_CTL (CDC_DIG_BASE+0x055)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_RX3_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_RX_LB_CTL (CDC_DIG_BASE+0x056)
+#define MSM89XX_PMIC_DIGITAL_CDC_CONN_RX_LB_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_CDC_RX_CTL1 (CDC_DIG_BASE+0x058)
+#define MSM89XX_PMIC_DIGITAL_CDC_RX_CTL1__POR (0x7C)
+#define MSM89XX_PMIC_DIGITAL_CDC_RX_CTL2 (CDC_DIG_BASE+0x059)
+#define MSM89XX_PMIC_DIGITAL_CDC_RX_CTL2__POR (0x7C)
+#define MSM89XX_PMIC_DIGITAL_CDC_RX_CTL3 (CDC_DIG_BASE+0x05A)
+#define MSM89XX_PMIC_DIGITAL_CDC_RX_CTL3__POR (0x7C)
+#define MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA0 (CDC_DIG_BASE+0x05B)
+#define MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA0__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA1 (CDC_DIG_BASE+0x05C)
+#define MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA1__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA2 (CDC_DIG_BASE+0x05D)
+#define MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA2__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA3 (CDC_DIG_BASE+0x05E)
+#define MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA3__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_DIG_DEBUG_CTL (CDC_DIG_BASE+0x068)
+#define MSM89XX_PMIC_DIGITAL_DIG_DEBUG_CTL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_DIG_DEBUG_EN (CDC_DIG_BASE+0x069)
+#define MSM89XX_PMIC_DIGITAL_DIG_DEBUG_EN__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_SPARE_0 (CDC_DIG_BASE+0x070)
+#define MSM89XX_PMIC_DIGITAL_SPARE_0__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_SPARE_1 (CDC_DIG_BASE+0x071)
+#define MSM89XX_PMIC_DIGITAL_SPARE_1__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_SPARE_2 (CDC_DIG_BASE+0x072)
+#define MSM89XX_PMIC_DIGITAL_SPARE_2__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_SEC_ACCESS (CDC_DIG_BASE+0x0D0)
+#define MSM89XX_PMIC_DIGITAL_SEC_ACCESS__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL1 (CDC_DIG_BASE+0x0D8)
+#define MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL1__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL2 (CDC_DIG_BASE+0x0D9)
+#define MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL2__POR (0x01)
+#define MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL3 (CDC_DIG_BASE+0x0DA)
+#define MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL3__POR (0x05)
+#define MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL4 (CDC_DIG_BASE+0x0DB)
+#define MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL4__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_INT_TEST1 (CDC_DIG_BASE+0x0E0)
+#define MSM89XX_PMIC_DIGITAL_INT_TEST1__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_INT_TEST_VAL (CDC_DIG_BASE+0x0E1)
+#define MSM89XX_PMIC_DIGITAL_INT_TEST_VAL__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_TRIM_NUM (CDC_DIG_BASE+0x0F0)
+#define MSM89XX_PMIC_DIGITAL_TRIM_NUM__POR (0x00)
+#define MSM89XX_PMIC_DIGITAL_TRIM_CTRL (CDC_DIG_BASE+0x0F1)
+#define MSM89XX_PMIC_DIGITAL_TRIM_CTRL__POR (0x00)
+
+#define MSM89XX_PMIC_ANALOG_REVISION1 (CDC_ANA_BASE+0x00)
+#define MSM89XX_PMIC_ANALOG_REVISION1__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_REVISION2 (CDC_ANA_BASE+0x01)
+#define MSM89XX_PMIC_ANALOG_REVISION2__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_REVISION3 (CDC_ANA_BASE+0x02)
+#define MSM89XX_PMIC_ANALOG_REVISION3__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_REVISION4 (CDC_ANA_BASE+0x03)
+#define MSM89XX_PMIC_ANALOG_REVISION4__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_PERPH_TYPE (CDC_ANA_BASE+0x04)
+#define MSM89XX_PMIC_ANALOG_PERPH_TYPE__POR (0x23)
+#define MSM89XX_PMIC_ANALOG_PERPH_SUBTYPE (CDC_ANA_BASE+0x05)
+#define MSM89XX_PMIC_ANALOG_PERPH_SUBTYPE__POR (0x09)
+#define MSM89XX_PMIC_ANALOG_INT_RT_STS (CDC_ANA_BASE+0x10)
+#define MSM89XX_PMIC_ANALOG_INT_RT_STS__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_INT_SET_TYPE (CDC_ANA_BASE+0x11)
+#define MSM89XX_PMIC_ANALOG_INT_SET_TYPE__POR (0x3F)
+#define MSM89XX_PMIC_ANALOG_INT_POLARITY_HIGH (CDC_ANA_BASE+0x12)
+#define MSM89XX_PMIC_ANALOG_INT_POLARITY_HIGH__POR (0x3F)
+#define MSM89XX_PMIC_ANALOG_INT_POLARITY_LOW (CDC_ANA_BASE+0x13)
+#define MSM89XX_PMIC_ANALOG_INT_POLARITY_LOW__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_INT_LATCHED_CLR (CDC_ANA_BASE+0x14)
+#define MSM89XX_PMIC_ANALOG_INT_LATCHED_CLR__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_INT_EN_SET (CDC_ANA_BASE+0x15)
+#define MSM89XX_PMIC_ANALOG_INT_EN_SET__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_INT_EN_CLR (CDC_ANA_BASE+0x16)
+#define MSM89XX_PMIC_ANALOG_INT_EN_CLR__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_INT_LATCHED_STS (CDC_ANA_BASE+0x18)
+#define MSM89XX_PMIC_ANALOG_INT_LATCHED_STS__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_INT_PENDING_STS (CDC_ANA_BASE+0x19)
+#define MSM89XX_PMIC_ANALOG_INT_PENDING_STS__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_INT_MID_SEL (CDC_ANA_BASE+0x1A)
+#define MSM89XX_PMIC_ANALOG_INT_MID_SEL__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_INT_PRIORITY (CDC_ANA_BASE+0x1B)
+#define MSM89XX_PMIC_ANALOG_INT_PRIORITY__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_MICB_1_EN (CDC_ANA_BASE+0x40)
+#define MSM89XX_PMIC_ANALOG_MICB_1_EN__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_MICB_1_VAL (CDC_ANA_BASE+0x41)
+#define MSM89XX_PMIC_ANALOG_MICB_1_VAL__POR (0x20)
+#define MSM89XX_PMIC_ANALOG_MICB_1_CTL (CDC_ANA_BASE+0x42)
+#define MSM89XX_PMIC_ANALOG_MICB_1_CTL__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_MICB_1_INT_RBIAS (CDC_ANA_BASE+0x43)
+#define MSM89XX_PMIC_ANALOG_MICB_1_INT_RBIAS__POR (0x49)
+#define MSM89XX_PMIC_ANALOG_MICB_2_EN (CDC_ANA_BASE+0x44)
+#define MSM89XX_PMIC_ANALOG_MICB_2_EN__POR (0x20)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_ATEST_CTL_2 (CDC_ANA_BASE+0x45)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_ATEST_CTL_2__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_MASTER_BIAS_CTL (CDC_ANA_BASE+0x46)
+#define MSM89XX_PMIC_ANALOG_MASTER_BIAS_CTL__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_1 (CDC_ANA_BASE+0x47)
+#define MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_1__POR (0x35)
+#define MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2 (CDC_ANA_BASE+0x50)
+#define MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2__POR (0x08)
+#define MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL (CDC_ANA_BASE+0x51)
+#define MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_MBHC_DBNC_TIMER (CDC_ANA_BASE+0x52)
+#define MSM89XX_PMIC_ANALOG_MBHC_DBNC_TIMER__POR (0x98)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL (CDC_ANA_BASE+0x53)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN1_ZDETM_CTL (CDC_ANA_BASE+0x54)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN1_ZDETM_CTL__POR (0x20)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN2_ZDETH_CTL (CDC_ANA_BASE+0x55)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN2_ZDETH_CTL__POR (0x40)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN3_CTL (CDC_ANA_BASE+0x56)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN3_CTL__POR (0x61)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN4_CTL (CDC_ANA_BASE+0x57)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN4_CTL__POR (0x80)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN_RESULT (CDC_ANA_BASE+0x58)
+#define MSM89XX_PMIC_ANALOG_MBHC_BTN_RESULT__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_MBHC_ZDET_ELECT_RESULT (CDC_ANA_BASE+0x59)
+#define MSM89XX_PMIC_ANALOG_MBHC_ZDET_ELECT_RESULT__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_TX_1_EN (CDC_ANA_BASE+0x60)
+#define MSM89XX_PMIC_ANALOG_TX_1_EN__POR (0x03)
+#define MSM89XX_PMIC_ANALOG_TX_2_EN (CDC_ANA_BASE+0x61)
+#define MSM89XX_PMIC_ANALOG_TX_2_EN__POR (0x03)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_TEST_CTL_1 (CDC_ANA_BASE+0x62)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_TEST_CTL_1__POR (0xBF)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_TEST_CTL_2 (CDC_ANA_BASE+0x63)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_TEST_CTL_2__POR (0x8C)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_ATEST_CTL (CDC_ANA_BASE+0x64)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_ATEST_CTL__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_OPAMP_BIAS (CDC_ANA_BASE+0x65)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_OPAMP_BIAS__POR (0x6B)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_TXFE_CLKDIV (CDC_ANA_BASE+0x66)
+#define MSM89XX_PMIC_ANALOG_TX_1_2_TXFE_CLKDIV__POR (0x51)
+#define MSM89XX_PMIC_ANALOG_TX_3_EN (CDC_ANA_BASE+0x67)
+#define MSM89XX_PMIC_ANALOG_TX_3_EN__POR (0x02)
+#define MSM89XX_PMIC_ANALOG_NCP_EN (CDC_ANA_BASE+0x80)
+#define MSM89XX_PMIC_ANALOG_NCP_EN__POR (0x26)
+#define MSM89XX_PMIC_ANALOG_NCP_CLK (CDC_ANA_BASE+0x81)
+#define MSM89XX_PMIC_ANALOG_NCP_CLK__POR (0x23)
+#define MSM89XX_PMIC_ANALOG_NCP_DEGLITCH (CDC_ANA_BASE+0x82)
+#define MSM89XX_PMIC_ANALOG_NCP_DEGLITCH__POR (0x5B)
+#define MSM89XX_PMIC_ANALOG_NCP_FBCTRL (CDC_ANA_BASE+0x83)
+#define MSM89XX_PMIC_ANALOG_NCP_FBCTRL__POR (0x08)
+#define MSM89XX_PMIC_ANALOG_NCP_BIAS (CDC_ANA_BASE+0x84)
+#define MSM89XX_PMIC_ANALOG_NCP_BIAS__POR (0x29)
+#define MSM89XX_PMIC_ANALOG_NCP_VCTRL (CDC_ANA_BASE+0x85)
+#define MSM89XX_PMIC_ANALOG_NCP_VCTRL__POR (0x24)
+#define MSM89XX_PMIC_ANALOG_NCP_TEST (CDC_ANA_BASE+0x86)
+#define MSM89XX_PMIC_ANALOG_NCP_TEST__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_NCP_CLIM_ADDR (CDC_ANA_BASE+0x87)
+#define MSM89XX_PMIC_ANALOG_NCP_CLIM_ADDR__POR (0xD5)
+#define MSM89XX_PMIC_ANALOG_RX_CLOCK_DIVIDER (CDC_ANA_BASE+0x90)
+#define MSM89XX_PMIC_ANALOG_RX_CLOCK_DIVIDER__POR (0xE8)
+#define MSM89XX_PMIC_ANALOG_RX_COM_OCP_CTL (CDC_ANA_BASE+0x91)
+#define MSM89XX_PMIC_ANALOG_RX_COM_OCP_CTL__POR (0xCF)
+#define MSM89XX_PMIC_ANALOG_RX_COM_OCP_COUNT (CDC_ANA_BASE+0x92)
+#define MSM89XX_PMIC_ANALOG_RX_COM_OCP_COUNT__POR (0x6E)
+#define MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC (CDC_ANA_BASE+0x93)
+#define MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC__POR (0x18)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_PA (CDC_ANA_BASE+0x94)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_PA__POR (0x5A)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_LDO_OCP (CDC_ANA_BASE+0x95)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_LDO_OCP__POR (0x69)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_CNP (CDC_ANA_BASE+0x96)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_CNP__POR (0x29)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN (CDC_ANA_BASE+0x97)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN__POR (0x80)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_CNP_WG_CTL (CDC_ANA_BASE+0x98)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_CNP_WG_CTL__POR (0xDA)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_CNP_WG_TIME (CDC_ANA_BASE+0x99)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_CNP_WG_TIME__POR (0x16)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_L_TEST (CDC_ANA_BASE+0x9A)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_L_TEST__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_L_PA_DAC_CTL (CDC_ANA_BASE+0x9B)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_L_PA_DAC_CTL__POR (0x20)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_R_TEST (CDC_ANA_BASE+0x9C)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_R_TEST__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_R_PA_DAC_CTL (CDC_ANA_BASE+0x9D)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_R_PA_DAC_CTL__POR (0x20)
+#define MSM89XX_PMIC_ANALOG_RX_EAR_CTL (CDC_ANA_BASE+0x9E)
+#define MSM89XX_PMIC_ANALOG_RX_EAR_CTL___POR (0x12)
+#define MSM89XX_PMIC_ANALOG_RX_ATEST (CDC_ANA_BASE+0x9F)
+#define MSM89XX_PMIC_ANALOG_RX_ATEST__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_STATUS (CDC_ANA_BASE+0xA0)
+#define MSM89XX_PMIC_ANALOG_RX_HPH_STATUS__POR (0x0C)
+#define MSM89XX_PMIC_ANALOG_RX_EAR_STATUS (CDC_ANA_BASE+0xA1)
+#define MSM89XX_PMIC_ANALOG_RX_EAR_STATUS__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_RX_LO_DAC_CTL (CDC_ANA_BASE+0xAC)
+#define MSM89XX_PMIC_ANALOG_RX_LO_DAC_CTL__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_RX_LO_EN_CTL (CDC_ANA_BASE+0xAD)
+#define MSM89XX_PMIC_ANALOG_RX_RX_LO_EN_CTL__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL (CDC_ANA_BASE+0xB0)
+#define MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL__POR (0x83)
+#define MSM89XX_PMIC_ANALOG_SPKR_DRV_CLIP_DET (CDC_ANA_BASE+0xB1)
+#define MSM89XX_PMIC_ANALOG_SPKR_DRV_CLIP_DET__POR (0x91)
+#define MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL (CDC_ANA_BASE+0xB2)
+#define MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL__POR (0x29)
+#define MSM89XX_PMIC_ANALOG_SPKR_ANA_BIAS_SET (CDC_ANA_BASE+0xB3)
+#define MSM89XX_PMIC_ANALOG_SPKR_ANA_BIAS_SET__POR (0x4D)
+#define MSM89XX_PMIC_ANALOG_SPKR_OCP_CTL (CDC_ANA_BASE+0xB4)
+#define MSM89XX_PMIC_ANALOG_SPKR_OCP_CTL__POR (0xE1)
+#define MSM89XX_PMIC_ANALOG_SPKR_PWRSTG_CTL (CDC_ANA_BASE+0xB5)
+#define MSM89XX_PMIC_ANALOG_SPKR_PWRSTG_CTL__POR (0x1E)
+#define MSM89XX_PMIC_ANALOG_SPKR_DRV_MISC (CDC_ANA_BASE+0xB6)
+#define MSM89XX_PMIC_ANALOG_SPKR_DRV_MISC__POR (0xCB)
+#define MSM89XX_PMIC_ANALOG_SPKR_DRV_DBG (CDC_ANA_BASE+0xB7)
+#define MSM89XX_PMIC_ANALOG_SPKR_DRV_DBG__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_CURRENT_LIMIT (CDC_ANA_BASE+0xC0)
+#define MSM89XX_PMIC_ANALOG_CURRENT_LIMIT__POR (0x02)
+#define MSM89XX_PMIC_ANALOG_OUTPUT_VOLTAGE (CDC_ANA_BASE+0xC1)
+#define MSM89XX_PMIC_ANALOG_OUTPUT_VOLTAGE__POR (0x14)
+#define MSM89XX_PMIC_ANALOG_BYPASS_MODE (CDC_ANA_BASE+0xC2)
+#define MSM89XX_PMIC_ANALOG_BYPASS_MODE__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_BOOST_EN_CTL (CDC_ANA_BASE+0xC3)
+#define MSM89XX_PMIC_ANALOG_BOOST_EN_CTL__POR (0x1F)
+#define MSM89XX_PMIC_ANALOG_SLOPE_COMP_IP_ZERO (CDC_ANA_BASE+0xC4)
+#define MSM89XX_PMIC_ANALOG_SLOPE_COMP_IP_ZERO__POR (0x8C)
+#define MSM89XX_PMIC_ANALOG_RDSON_MAX_DUTY_CYCLE (CDC_ANA_BASE+0xC5)
+#define MSM89XX_PMIC_ANALOG_RDSON_MAX_DUTY_CYCLE__POR (0xC0)
+#define MSM89XX_PMIC_ANALOG_BOOST_TEST1_1 (CDC_ANA_BASE+0xC6)
+#define MSM89XX_PMIC_ANALOG_BOOST_TEST1_1__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_BOOST_TEST_2 (CDC_ANA_BASE+0xC7)
+#define MSM89XX_PMIC_ANALOG_BOOST_TEST_2__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_SPKR_SAR_STATUS (CDC_ANA_BASE+0xC8)
+#define MSM89XX_PMIC_ANALOG_SPKR_SAR_STATUS__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_SPKR_DRV_STATUS (CDC_ANA_BASE+0xC9)
+#define MSM89XX_PMIC_ANALOG_SPKR_DRV_STATUS__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_PBUS_ADD_CSR (CDC_ANA_BASE+0xCE)
+#define MSM89XX_PMIC_ANALOG_PBUS_ADD_CSR__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_PBUS_ADD_SEL (CDC_ANA_BASE+0xCF)
+#define MSM89XX_PMIC_ANALOG_PBUS_ADD_SEL__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_SEC_ACCESS (CDC_ANA_BASE+0xD0)
+#define MSM89XX_PMIC_ANALOG_SEC_ACCESS__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL1 (CDC_ANA_BASE+0xD8)
+#define MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL1__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL2 (CDC_ANA_BASE+0xD9)
+#define MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL2__POR (0x01)
+#define MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL3 (CDC_ANA_BASE+0xDA)
+#define MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL3__POR (0x05)
+#define MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL4 (CDC_ANA_BASE+0xDB)
+#define MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL4__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_INT_TEST1 (CDC_ANA_BASE+0xE0)
+#define MSM89XX_PMIC_ANALOG_INT_TEST1__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_INT_TEST_VAL (CDC_ANA_BASE+0xE1)
+#define MSM89XX_PMIC_ANALOG_INT_TEST_VAL__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_TRIM_NUM (CDC_ANA_BASE+0xF0)
+#define MSM89XX_PMIC_ANALOG_TRIM_NUM__POR (0x04)
+#define MSM89XX_PMIC_ANALOG_TRIM_CTRL1 (CDC_ANA_BASE+0xF1)
+#define MSM89XX_PMIC_ANALOG_TRIM_CTRL1__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_TRIM_CTRL2 (CDC_ANA_BASE+0xF2)
+#define MSM89XX_PMIC_ANALOG_TRIM_CTRL2__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_TRIM_CTRL3 (CDC_ANA_BASE+0xF3)
+#define MSM89XX_PMIC_ANALOG_TRIM_CTRL3__POR (0x00)
+#define MSM89XX_PMIC_ANALOG_TRIM_CTRL4 (CDC_ANA_BASE+0xF4)
+#define MSM89XX_PMIC_ANALOG_TRIM_CTRL4__POR (0x00)
+
+#define MSM89XX_PMIC_CDC_NUM_REGISTERS \
+ (MSM89XX_PMIC_ANALOG_TRIM_CTRL4+1)
+#define MSM89XX_PMIC_CDC_MAX_REGISTER \
+ (MSM89XX_PMIC_CDC_NUM_REGISTERS-1)
+#define MSM89XX_PMIC_CDC_CACHE_SIZE \
+ MSM89XX_PMIC_CDC_NUM_REGISTERS
+
+
+#define MSM89XX_CDC_CORE_CLK_RX_RESET_CTL (0x00)
+#define MSM89XX_CDC_CORE_CLK_RX_RESET_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_TX_RESET_B1_CTL (0x04)
+#define MSM89XX_CDC_CORE_CLK_TX_RESET_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_DMIC_B1_CTL (0x08)
+#define MSM89XX_CDC_CORE_CLK_DMIC_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_RX_I2S_CTL (0x0C)
+#define MSM89XX_CDC_CORE_CLK_RX_I2S_CTL__POR (0x13)
+#define MSM89XX_CDC_CORE_CLK_TX_I2S_CTL (0x10)
+#define MSM89XX_CDC_CORE_CLK_TX_I2S_CTL__POR (0x13)
+#define MSM89XX_CDC_CORE_CLK_OTHR_RESET_B1_CTL (0x14)
+#define MSM89XX_CDC_CORE_CLK_OTHR_RESET_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL (0x18)
+#define MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_OTHR_CTL (0x1C)
+#define MSM89XX_CDC_CORE_CLK_OTHR_CTL__POR (0x04)
+#define MSM89XX_CDC_CORE_CLK_RX_B1_CTL (0x20)
+#define MSM89XX_CDC_CORE_CLK_RX_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_MCLK_CTL (0x24)
+#define MSM89XX_CDC_CORE_CLK_MCLK_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_PDM_CTL (0x28)
+#define MSM89XX_CDC_CORE_CLK_PDM_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_SD_CTL (0x2C)
+#define MSM89XX_CDC_CORE_CLK_SD_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_DMIC_B2_CTL (0x30)
+#define MSM89XX_CDC_CORE_CLK_DMIC_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_RX_B2_CTL (0x34)
+#define MSM89XX_CDC_CORE_CLK_RX_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CLK_TX2_I2S_CTL (0x38)
+#define MSM89XX_CDC_CORE_CLK_TX2_I2S_CTL__POR (0x13)
+#define MSM89XX_CDC_CORE_RX1_B1_CTL (0x40)
+#define MSM89XX_CDC_CORE_RX1_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX2_B1_CTL (0x60)
+#define MSM89XX_CDC_CORE_RX2_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX3_B1_CTL (0x80)
+#define MSM89XX_CDC_CORE_RX3_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX1_B2_CTL (0x44)
+#define MSM89XX_CDC_CORE_RX1_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX2_B2_CTL (0x64)
+#define MSM89XX_CDC_CORE_RX2_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX3_B2_CTL (0x84)
+#define MSM89XX_CDC_CORE_RX3_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX1_B3_CTL (0x48)
+#define MSM89XX_CDC_CORE_RX1_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX2_B3_CTL (0x68)
+#define MSM89XX_CDC_CORE_RX2_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX3_B3_CTL (0x88)
+#define MSM89XX_CDC_CORE_RX3_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX1_B4_CTL (0x4C)
+#define MSM89XX_CDC_CORE_RX1_B4_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX2_B4_CTL (0x6C)
+#define MSM89XX_CDC_CORE_RX2_B4_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX3_B4_CTL (0x8C)
+#define MSM89XX_CDC_CORE_RX3_B4_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX1_B5_CTL (0x50)
+#define MSM89XX_CDC_CORE_RX1_B5_CTL__POR (0x68)
+#define MSM89XX_CDC_CORE_RX2_B5_CTL (0x70)
+#define MSM89XX_CDC_CORE_RX2_B5_CTL__POR (0x68)
+#define MSM89XX_CDC_CORE_RX3_B5_CTL (0x90)
+#define MSM89XX_CDC_CORE_RX3_B5_CTL__POR (0x68)
+#define MSM89XX_CDC_CORE_RX1_B6_CTL (0x54)
+#define MSM89XX_CDC_CORE_RX1_B6_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX2_B6_CTL (0x74)
+#define MSM89XX_CDC_CORE_RX2_B6_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX3_B6_CTL (0x94)
+#define MSM89XX_CDC_CORE_RX3_B6_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX1_VOL_CTL_B1_CTL (0x58)
+#define MSM89XX_CDC_CORE_RX1_VOL_CTL_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX2_VOL_CTL_B1_CTL (0x78)
+#define MSM89XX_CDC_CORE_RX2_VOL_CTL_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX3_VOL_CTL_B1_CTL (0x98)
+#define MSM89XX_CDC_CORE_RX3_VOL_CTL_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX1_VOL_CTL_B2_CTL (0x5C)
+#define MSM89XX_CDC_CORE_RX1_VOL_CTL_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX2_VOL_CTL_B2_CTL (0x7C)
+#define MSM89XX_CDC_CORE_RX2_VOL_CTL_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_RX3_VOL_CTL_B2_CTL (0x9C)
+#define MSM89XX_CDC_CORE_RX3_VOL_CTL_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TOP_GAIN_UPDATE (0xA0)
+#define MSM89XX_CDC_CORE_TOP_GAIN_UPDATE__POR (0x00)
+#define MSM89XX_CDC_CORE_TOP_CTL (0xA4)
+#define MSM89XX_CDC_CORE_TOP_CTL__POR (0x01)
+#define MSM89XX_CDC_CORE_COMP0_B1_CTL (0xB0)
+#define MSM89XX_CDC_CORE_COMP0_B1_CTL__POR (0x30)
+#define MSM89XX_CDC_CORE_COMP0_B2_CTL (0xB4)
+#define MSM89XX_CDC_CORE_COMP0_B2_CTL__POR (0xB5)
+#define MSM89XX_CDC_CORE_COMP0_B3_CTL (0xB8)
+#define MSM89XX_CDC_CORE_COMP0_B3_CTL__POR (0x28)
+#define MSM89XX_CDC_CORE_COMP0_B4_CTL (0xBC)
+#define MSM89XX_CDC_CORE_COMP0_B4_CTL__POR (0x37)
+#define MSM89XX_CDC_CORE_COMP0_B5_CTL (0xC0)
+#define MSM89XX_CDC_CORE_COMP0_B5_CTL__POR (0x7F)
+#define MSM89XX_CDC_CORE_COMP0_B6_CTL (0xC4)
+#define MSM89XX_CDC_CORE_COMP0_B6_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_COMP0_SHUT_DOWN_STATUS (0xC8)
+#define MSM89XX_CDC_CORE_COMP0_SHUT_DOWN_STATUS__POR (0x03)
+#define MSM89XX_CDC_CORE_COMP0_FS_CFG (0xCC)
+#define MSM89XX_CDC_CORE_COMP0_FS_CFG__POR (0x03)
+#define MSM89XX_CDC_CORE_COMP0_DELAY_BUF_CTL (0xD0)
+#define MSM89XX_CDC_CORE_COMP0_DELAY_BUF_CTL__POR (0x02)
+#define MSM89XX_CDC_CORE_DEBUG_DESER1_CTL (0xE0)
+#define MSM89XX_CDC_CORE_DEBUG_DESER1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_DEBUG_DESER2_CTL (0xE4)
+#define MSM89XX_CDC_CORE_DEBUG_DESER2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_DEBUG_B1_CTL_CFG (0xE8)
+#define MSM89XX_CDC_CORE_DEBUG_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_DEBUG_B2_CTL_CFG (0xEC)
+#define MSM89XX_CDC_CORE_DEBUG_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_DEBUG_B3_CTL_CFG (0xF0)
+#define MSM89XX_CDC_CORE_DEBUG_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B1_CTL (0x100)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B1_CTL (0x140)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B2_CTL (0x104)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B2_CTL (0x144)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B3_CTL (0x108)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B3_CTL (0x148)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B4_CTL (0x10C)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B4_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B4_CTL (0x14C)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B4_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B5_CTL (0x110)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B5_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B5_CTL (0x150)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B5_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B6_CTL (0x114)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B6_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B6_CTL (0x154)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B6_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B7_CTL (0x118)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B7_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B7_CTL (0x158)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B7_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B8_CTL (0x11C)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_B8_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B8_CTL (0x15C)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_B8_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_CTL (0x120)
+#define MSM89XX_CDC_CORE_IIR1_CTL__POR (0x40)
+#define MSM89XX_CDC_CORE_IIR2_CTL (0x160)
+#define MSM89XX_CDC_CORE_IIR2_CTL__POR (0x40)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_TIMER_CTL (0x124)
+#define MSM89XX_CDC_CORE_IIR1_GAIN_TIMER_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_TIMER_CTL (0x164)
+#define MSM89XX_CDC_CORE_IIR2_GAIN_TIMER_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL (0x128)
+#define MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_COEF_B1_CTL (0x168)
+#define MSM89XX_CDC_CORE_IIR2_COEF_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL (0x12C)
+#define MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_IIR2_COEF_B2_CTL (0x16C)
+#define MSM89XX_CDC_CORE_IIR2_COEF_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_RX1_B1_CTL (0x180)
+#define MSM89XX_CDC_CORE_CONN_RX1_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_RX1_B2_CTL (0x184)
+#define MSM89XX_CDC_CORE_CONN_RX1_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_RX1_B3_CTL (0x188)
+#define MSM89XX_CDC_CORE_CONN_RX1_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_RX2_B1_CTL (0x18C)
+#define MSM89XX_CDC_CORE_CONN_RX2_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_RX2_B2_CTL (0x190)
+#define MSM89XX_CDC_CORE_CONN_RX2_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_RX2_B3_CTL (0x194)
+#define MSM89XX_CDC_CORE_CONN_RX2_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_RX3_B1_CTL (0x198)
+#define MSM89XX_CDC_CORE_CONN_RX3_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_RX3_B2_CTL (0x19C)
+#define MSM89XX_CDC_CORE_CONN_RX3_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_TX_B1_CTL (0x1A0)
+#define MSM89XX_CDC_CORE_CONN_TX_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_TX_B2_CTL (0x1A4)
+#define MSM89XX_CDC_CORE_CONN_TX_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_EQ1_B1_CTL (0x1A8)
+#define MSM89XX_CDC_CORE_CONN_EQ1_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_EQ1_B2_CTL (0x1AC)
+#define MSM89XX_CDC_CORE_CONN_EQ1_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_EQ1_B3_CTL (0x1B0)
+#define MSM89XX_CDC_CORE_CONN_EQ1_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_EQ1_B4_CTL (0x1B4)
+#define MSM89XX_CDC_CORE_CONN_EQ1_B4_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_EQ2_B1_CTL (0x1B8)
+#define MSM89XX_CDC_CORE_CONN_EQ2_B1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_EQ2_B2_CTL (0x1BC)
+#define MSM89XX_CDC_CORE_CONN_EQ2_B2_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_EQ2_B3_CTL (0x1C0)
+#define MSM89XX_CDC_CORE_CONN_EQ2_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_EQ2_B4_CTL (0x1C4)
+#define MSM89XX_CDC_CORE_CONN_EQ2_B4_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_TX_I2S_SD1_CTL (0x1C8)
+#define MSM89XX_CDC_CORE_CONN_TX_I2S_SD1_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_CONN_TX_B3_CTL (0x1CC)
+#define MSM89XX_CDC_CORE_CONN_TX_B3_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TX5_VOL_CTL_TIMER (0x1E0)
+#define MSM89XX_CDC_CORE_TX5_VOL_CTL_TIMER__POR (0x00)
+#define MSM89XX_CDC_CORE_TX5_VOL_CTL_GAIN (0x1E4)
+#define MSM89XX_CDC_CORE_TX5_VOL_CTL_GAIN__POR (0x00)
+#define MSM89XX_CDC_CORE_TX5_VOL_CTL_CFG (0x1E8)
+#define MSM89XX_CDC_CORE_TX5_VOL_CTL_CFG__POR (0x00)
+#define MSM89XX_CDC_CORE_TX5_MUX_CTL (0x1EC)
+#define MSM89XX_CDC_CORE_TX5_MUX_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TX5_CLK_FS_CTL (0x1F0)
+#define MSM89XX_CDC_CORE_TX5_CLK_FS_CTL__POR (0x03)
+#define MSM89XX_CDC_CORE_TX5_DMIC_CTL (0x1F4)
+#define MSM89XX_CDC_CORE_TX5_DMIC_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TX1_VOL_CTL_TIMER (0x280)
+#define MSM89XX_CDC_CORE_TX1_VOL_CTL_TIMER__POR (0x00)
+#define MSM89XX_CDC_CORE_TX2_VOL_CTL_TIMER (0x2A0)
+#define MSM89XX_CDC_CORE_TX2_VOL_CTL_TIMER__POR (0x00)
+#define MSM89XX_CDC_CORE_TX3_VOL_CTL_TIMER (0x2C0)
+#define MSM89XX_CDC_CORE_TX3_VOL_CTL_TIMER__POR (0x00)
+#define MSM89XX_CDC_CORE_TX4_VOL_CTL_TIMER (0x2E0)
+#define MSM89XX_CDC_CORE_TX4_VOL_CTL_TIMER__POR (0x00)
+#define MSM89XX_CDC_CORE_TX1_VOL_CTL_GAIN (0x284)
+#define MSM89XX_CDC_CORE_TX1_VOL_CTL_GAIN__POR (0x00)
+#define MSM89XX_CDC_CORE_TX2_VOL_CTL_GAIN (0x2A4)
+#define MSM89XX_CDC_CORE_TX2_VOL_CTL_GAIN__POR (0x00)
+#define MSM89XX_CDC_CORE_TX3_VOL_CTL_GAIN (0x2C4)
+#define MSM89XX_CDC_CORE_TX3_VOL_CTL_GAIN__POR (0x00)
+#define MSM89XX_CDC_CORE_TX4_VOL_CTL_GAIN (0x2E4)
+#define MSM89XX_CDC_CORE_TX4_VOL_CTL_GAIN__POR (0x00)
+#define MSM89XX_CDC_CORE_TX1_VOL_CTL_CFG (0x288)
+#define MSM89XX_CDC_CORE_TX1_VOL_CTL_CFG__POR (0x00)
+#define MSM89XX_CDC_CORE_TX2_VOL_CTL_CFG (0x2A8)
+#define MSM89XX_CDC_CORE_TX2_VOL_CTL_CFG__POR (0x00)
+#define MSM89XX_CDC_CORE_TX3_VOL_CTL_CFG (0x2C8)
+#define MSM89XX_CDC_CORE_TX3_VOL_CTL_CFG__POR (0x00)
+#define MSM89XX_CDC_CORE_TX4_VOL_CTL_CFG (0x2E8)
+#define MSM89XX_CDC_CORE_TX4_VOL_CTL_CFG__POR (0x00)
+#define MSM89XX_CDC_CORE_TX1_MUX_CTL (0x28C)
+#define MSM89XX_CDC_CORE_TX1_MUX_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TX2_MUX_CTL (0x2AC)
+#define MSM89XX_CDC_CORE_TX2_MUX_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TX3_MUX_CTL (0x2CC)
+#define MSM89XX_CDC_CORE_TX3_MUX_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TX4_MUX_CTL (0x2EC)
+#define MSM89XX_CDC_CORE_TX4_MUX_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TX1_CLK_FS_CTL (0x290)
+#define MSM89XX_CDC_CORE_TX1_CLK_FS_CTL__POR (0x03)
+#define MSM89XX_CDC_CORE_TX2_CLK_FS_CTL (0x2B0)
+#define MSM89XX_CDC_CORE_TX2_CLK_FS_CTL__POR (0x03)
+#define MSM89XX_CDC_CORE_TX3_CLK_FS_CTL (0x2D0)
+#define MSM89XX_CDC_CORE_TX3_CLK_FS_CTL__POR (0x03)
+#define MSM89XX_CDC_CORE_TX4_CLK_FS_CTL (0x2F0)
+#define MSM89XX_CDC_CORE_TX4_CLK_FS_CTL__POR (0x03)
+#define MSM89XX_CDC_CORE_TX1_DMIC_CTL (0x294)
+#define MSM89XX_CDC_CORE_TX1_DMIC_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TX2_DMIC_CTL (0x2B4)
+#define MSM89XX_CDC_CORE_TX2_DMIC_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TX3_DMIC_CTL (0x2D4)
+#define MSM89XX_CDC_CORE_TX3_DMIC_CTL__POR (0x00)
+#define MSM89XX_CDC_CORE_TX4_DMIC_CTL (0x2F4)
+#define MSM89XX_CDC_CORE_TX4_DMIC_CTL__POR (0x00)
+
+#define MSM89XX_CDC_CORE_NUM_REGISTERS \
+ (MSM89XX_CDC_CORE_TX4_DMIC_CTL+1)
+#define MSM89XX_CDC_CORE_MAX_REGISTER \
+ (MSM89XX_CDC_CORE_NUM_REGISTERS-1)
+#define MSM89XX_CDC_CORE_CACHE_SIZE \
+ MSM89XX_CDC_CORE_NUM_REGISTERS
+#endif
diff --git a/asoc/codecs/sdm660_cdc/sdm660-regmap.c b/asoc/codecs/sdm660_cdc/sdm660-regmap.c
new file mode 100644
index 0000000..7d8ac6d
--- /dev/null
+++ b/asoc/codecs/sdm660_cdc/sdm660-regmap.c
@@ -0,0 +1,611 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/regmap.h>
+#include "msm-cdc-common.h"
+#include "sdm660-cdc-registers.h"
+
+/*
+ * Default register reset values that are common across different versions
+ * are defined here. If a register reset value is changed based on version
+ * then remove it from this structure and add it in version specific
+ * structures.
+ */
+struct reg_default
+ msm89xx_cdc_core_defaults[MSM89XX_CDC_CORE_CACHE_SIZE] = {
+ {MSM89XX_CDC_CORE_CLK_RX_RESET_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_TX_RESET_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_DMIC_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_RX_I2S_CTL, 0x13},
+ {MSM89XX_CDC_CORE_CLK_TX_I2S_CTL, 0x13},
+ {MSM89XX_CDC_CORE_CLK_OTHR_RESET_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_OTHR_CTL, 0x04},
+ {MSM89XX_CDC_CORE_CLK_RX_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_MCLK_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_PDM_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_SD_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_DMIC_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_RX_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CLK_TX2_I2S_CTL, 0x13},
+ {MSM89XX_CDC_CORE_RX1_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX2_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX3_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX1_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX2_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX3_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX1_B3_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX2_B3_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX3_B3_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX1_B4_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX2_B4_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX3_B4_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX1_B5_CTL, 0x68},
+ {MSM89XX_CDC_CORE_RX2_B5_CTL, 0x68},
+ {MSM89XX_CDC_CORE_RX3_B5_CTL, 0x68},
+ {MSM89XX_CDC_CORE_RX1_B6_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX2_B6_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX3_B6_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX1_VOL_CTL_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX2_VOL_CTL_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX3_VOL_CTL_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX1_VOL_CTL_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX2_VOL_CTL_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_RX3_VOL_CTL_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TOP_GAIN_UPDATE, 0x00},
+ {MSM89XX_CDC_CORE_TOP_CTL, 0x01},
+ {MSM89XX_CDC_CORE_COMP0_B1_CTL, 0x30},
+ {MSM89XX_CDC_CORE_COMP0_B2_CTL, 0xB5},
+ {MSM89XX_CDC_CORE_COMP0_B3_CTL, 0x28},
+ {MSM89XX_CDC_CORE_COMP0_B4_CTL, 0x37},
+ {MSM89XX_CDC_CORE_COMP0_B5_CTL, 0x7F},
+ {MSM89XX_CDC_CORE_COMP0_B6_CTL, 0x00},
+ {MSM89XX_CDC_CORE_COMP0_SHUT_DOWN_STATUS, 0x03},
+ {MSM89XX_CDC_CORE_COMP0_FS_CFG, 0x03},
+ {MSM89XX_CDC_CORE_COMP0_DELAY_BUF_CTL, 0x02},
+ {MSM89XX_CDC_CORE_DEBUG_DESER1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_DEBUG_DESER2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_DEBUG_B1_CTL_CFG, 0x00},
+ {MSM89XX_CDC_CORE_DEBUG_B2_CTL_CFG, 0x00},
+ {MSM89XX_CDC_CORE_DEBUG_B3_CTL_CFG, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_GAIN_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_GAIN_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_GAIN_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_GAIN_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_GAIN_B3_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_GAIN_B3_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_GAIN_B4_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_GAIN_B4_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_GAIN_B5_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_GAIN_B5_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_GAIN_B6_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_GAIN_B6_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_GAIN_B7_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_GAIN_B7_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_GAIN_B8_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_GAIN_B8_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_CTL, 0x40},
+ {MSM89XX_CDC_CORE_IIR2_CTL, 0x40},
+ {MSM89XX_CDC_CORE_IIR1_GAIN_TIMER_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_GAIN_TIMER_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_COEF_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_IIR2_COEF_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_RX1_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_RX1_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_RX1_B3_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_RX2_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_RX2_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_RX2_B3_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_RX3_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_RX3_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_TX_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_TX_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_EQ1_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_EQ1_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_EQ1_B3_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_EQ1_B4_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_EQ2_B1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_EQ2_B2_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_EQ2_B3_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_EQ2_B4_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_TX_I2S_SD1_CTL, 0x00},
+ {MSM89XX_CDC_CORE_CONN_TX_B3_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TX5_VOL_CTL_TIMER, 0x00},
+ {MSM89XX_CDC_CORE_TX5_VOL_CTL_GAIN, 0x00},
+ {MSM89XX_CDC_CORE_TX5_VOL_CTL_CFG, 0x00},
+ {MSM89XX_CDC_CORE_TX5_MUX_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TX5_CLK_FS_CTL, 0x03},
+ {MSM89XX_CDC_CORE_TX5_DMIC_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TX1_VOL_CTL_TIMER, 0x00},
+ {MSM89XX_CDC_CORE_TX2_VOL_CTL_TIMER, 0x00},
+ {MSM89XX_CDC_CORE_TX3_VOL_CTL_TIMER, 0x00},
+ {MSM89XX_CDC_CORE_TX4_VOL_CTL_TIMER, 0x00},
+ {MSM89XX_CDC_CORE_TX1_VOL_CTL_GAIN, 0x00},
+ {MSM89XX_CDC_CORE_TX2_VOL_CTL_GAIN, 0x00},
+ {MSM89XX_CDC_CORE_TX3_VOL_CTL_GAIN, 0x00},
+ {MSM89XX_CDC_CORE_TX4_VOL_CTL_GAIN, 0x00},
+ {MSM89XX_CDC_CORE_TX1_VOL_CTL_CFG, 0x00},
+ {MSM89XX_CDC_CORE_TX2_VOL_CTL_CFG, 0x00},
+ {MSM89XX_CDC_CORE_TX3_VOL_CTL_CFG, 0x00},
+ {MSM89XX_CDC_CORE_TX4_VOL_CTL_CFG, 0x00},
+ {MSM89XX_CDC_CORE_TX1_MUX_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TX2_MUX_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TX3_MUX_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TX4_MUX_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TX1_CLK_FS_CTL, 0x03},
+ {MSM89XX_CDC_CORE_TX2_CLK_FS_CTL, 0x03},
+ {MSM89XX_CDC_CORE_TX3_CLK_FS_CTL, 0x03},
+ {MSM89XX_CDC_CORE_TX4_CLK_FS_CTL, 0x03},
+ {MSM89XX_CDC_CORE_TX1_DMIC_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TX2_DMIC_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TX3_DMIC_CTL, 0x00},
+ {MSM89XX_CDC_CORE_TX4_DMIC_CTL, 0x00},
+};
+
+struct reg_default
+ msm89xx_pmic_cdc_defaults[MSM89XX_PMIC_CDC_CACHE_SIZE] = {
+ {MSM89XX_PMIC_DIGITAL_REVISION1, 0x00},
+ {MSM89XX_PMIC_DIGITAL_REVISION2, 0x00},
+ {MSM89XX_PMIC_DIGITAL_PERPH_TYPE, 0x23},
+ {MSM89XX_PMIC_DIGITAL_PERPH_SUBTYPE, 0x01},
+ {MSM89XX_PMIC_DIGITAL_INT_RT_STS, 0x00},
+ {MSM89XX_PMIC_DIGITAL_INT_SET_TYPE, 0xFF},
+ {MSM89XX_PMIC_DIGITAL_INT_POLARITY_HIGH, 0xFF},
+ {MSM89XX_PMIC_DIGITAL_INT_POLARITY_LOW, 0x00},
+ {MSM89XX_PMIC_DIGITAL_INT_LATCHED_CLR, 0x00},
+ {MSM89XX_PMIC_DIGITAL_INT_EN_SET, 0x00},
+ {MSM89XX_PMIC_DIGITAL_INT_EN_CLR, 0x00},
+ {MSM89XX_PMIC_DIGITAL_INT_LATCHED_STS, 0x00},
+ {MSM89XX_PMIC_DIGITAL_INT_PENDING_STS, 0x00},
+ {MSM89XX_PMIC_DIGITAL_INT_MID_SEL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_INT_PRIORITY, 0x00},
+ {MSM89XX_PMIC_DIGITAL_GPIO_MODE, 0x00},
+ {MSM89XX_PMIC_DIGITAL_PIN_CTL_OE, 0x01},
+ {MSM89XX_PMIC_DIGITAL_PIN_CTL_DATA, 0x00},
+ {MSM89XX_PMIC_DIGITAL_PIN_STATUS, 0x00},
+ {MSM89XX_PMIC_DIGITAL_HDRIVE_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_CDC_RST_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_CDC_TOP_CLK_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_CDC_ANA_CLK_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_CDC_DIG_CLK_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_CDC_CONN_TX1_CTL, 0x02},
+ {MSM89XX_PMIC_DIGITAL_CDC_CONN_TX2_CTL, 0x02},
+ {MSM89XX_PMIC_DIGITAL_CDC_CONN_HPHR_DAC_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_CDC_CONN_RX1_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_CDC_CONN_RX2_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_CDC_CONN_RX3_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_CDC_CONN_RX_LB_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_CDC_RX_CTL1, 0x7C},
+ {MSM89XX_PMIC_DIGITAL_CDC_RX_CTL2, 0x7C},
+ {MSM89XX_PMIC_DIGITAL_CDC_RX_CTL3, 0x7C},
+ {MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA0, 0x00},
+ {MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA1, 0x00},
+ {MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA2, 0x00},
+ {MSM89XX_PMIC_DIGITAL_DEM_BYPASS_DATA3, 0x00},
+ {MSM89XX_PMIC_DIGITAL_DIG_DEBUG_CTL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_DIG_DEBUG_EN, 0x00},
+ {MSM89XX_PMIC_DIGITAL_SPARE_0, 0x00},
+ {MSM89XX_PMIC_DIGITAL_SPARE_1, 0x00},
+ {MSM89XX_PMIC_DIGITAL_SPARE_2, 0x00},
+ {MSM89XX_PMIC_DIGITAL_SEC_ACCESS, 0x00},
+ {MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL1, 0x00},
+ {MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL2, 0x02},
+ {MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL3, 0x05},
+ {MSM89XX_PMIC_DIGITAL_PERPH_RESET_CTL4, 0x00},
+ {MSM89XX_PMIC_DIGITAL_INT_TEST1, 0x00},
+ {MSM89XX_PMIC_DIGITAL_INT_TEST_VAL, 0x00},
+ {MSM89XX_PMIC_DIGITAL_TRIM_NUM, 0x00},
+ {MSM89XX_PMIC_DIGITAL_TRIM_CTRL, 0x00},
+ {MSM89XX_PMIC_ANALOG_REVISION1, 0x00},
+ {MSM89XX_PMIC_ANALOG_REVISION2, 0x00},
+ {MSM89XX_PMIC_ANALOG_REVISION3, 0x00},
+ {MSM89XX_PMIC_ANALOG_REVISION4, 0x00},
+ {MSM89XX_PMIC_ANALOG_PERPH_TYPE, 0x23},
+ {MSM89XX_PMIC_ANALOG_PERPH_SUBTYPE, 0x09},
+ {MSM89XX_PMIC_ANALOG_INT_RT_STS, 0x00},
+ {MSM89XX_PMIC_ANALOG_INT_SET_TYPE, 0x3F},
+ {MSM89XX_PMIC_ANALOG_INT_POLARITY_HIGH, 0x3F},
+ {MSM89XX_PMIC_ANALOG_INT_POLARITY_LOW, 0x00},
+ {MSM89XX_PMIC_ANALOG_INT_LATCHED_CLR, 0x00},
+ {MSM89XX_PMIC_ANALOG_INT_EN_SET, 0x00},
+ {MSM89XX_PMIC_ANALOG_INT_EN_CLR, 0x00},
+ {MSM89XX_PMIC_ANALOG_INT_LATCHED_STS, 0x00},
+ {MSM89XX_PMIC_ANALOG_INT_PENDING_STS, 0x00},
+ {MSM89XX_PMIC_ANALOG_INT_MID_SEL, 0x00},
+ {MSM89XX_PMIC_ANALOG_INT_PRIORITY, 0x00},
+ {MSM89XX_PMIC_ANALOG_MICB_1_EN, 0x00},
+ {MSM89XX_PMIC_ANALOG_MICB_1_VAL, 0x20},
+ {MSM89XX_PMIC_ANALOG_MICB_1_CTL, 0x00},
+ {MSM89XX_PMIC_ANALOG_MICB_1_INT_RBIAS, 0x49},
+ {MSM89XX_PMIC_ANALOG_MICB_2_EN, 0x20},
+ {MSM89XX_PMIC_ANALOG_TX_1_2_ATEST_CTL_2, 0x00},
+ {MSM89XX_PMIC_ANALOG_MASTER_BIAS_CTL, 0x00},
+ {MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_1, 0x35},
+ {MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_2, 0x08},
+ {MSM89XX_PMIC_ANALOG_MBHC_FSM_CTL, 0x00},
+ {MSM89XX_PMIC_ANALOG_MBHC_DBNC_TIMER, 0x98},
+ {MSM89XX_PMIC_ANALOG_MBHC_BTN0_ZDETL_CTL, 0x00},
+ {MSM89XX_PMIC_ANALOG_MBHC_BTN1_ZDETM_CTL, 0x20},
+ {MSM89XX_PMIC_ANALOG_MBHC_BTN2_ZDETH_CTL, 0x40},
+ {MSM89XX_PMIC_ANALOG_MBHC_BTN3_CTL, 0x61},
+ {MSM89XX_PMIC_ANALOG_MBHC_BTN4_CTL, 0x80},
+ {MSM89XX_PMIC_ANALOG_MBHC_BTN_RESULT, 0x00},
+ {MSM89XX_PMIC_ANALOG_MBHC_ZDET_ELECT_RESULT, 0x00},
+ {MSM89XX_PMIC_ANALOG_TX_1_EN, 0x03},
+ {MSM89XX_PMIC_ANALOG_TX_2_EN, 0x03},
+ {MSM89XX_PMIC_ANALOG_TX_1_2_TEST_CTL_1, 0xBF},
+ {MSM89XX_PMIC_ANALOG_TX_1_2_TEST_CTL_2, 0x8C},
+ {MSM89XX_PMIC_ANALOG_TX_1_2_ATEST_CTL, 0x00},
+ {MSM89XX_PMIC_ANALOG_TX_1_2_OPAMP_BIAS, 0x6B},
+ {MSM89XX_PMIC_ANALOG_TX_1_2_TXFE_CLKDIV, 0x51},
+ {MSM89XX_PMIC_ANALOG_TX_3_EN, 0x02},
+ {MSM89XX_PMIC_ANALOG_NCP_EN, 0x26},
+ {MSM89XX_PMIC_ANALOG_NCP_CLK, 0x23},
+ {MSM89XX_PMIC_ANALOG_NCP_DEGLITCH, 0x5B},
+ {MSM89XX_PMIC_ANALOG_NCP_FBCTRL, 0x08},
+ {MSM89XX_PMIC_ANALOG_NCP_BIAS, 0x29},
+ {MSM89XX_PMIC_ANALOG_NCP_VCTRL, 0x24},
+ {MSM89XX_PMIC_ANALOG_NCP_TEST, 0x00},
+ {MSM89XX_PMIC_ANALOG_NCP_CLIM_ADDR, 0xD5},
+ {MSM89XX_PMIC_ANALOG_RX_CLOCK_DIVIDER, 0xE8},
+ {MSM89XX_PMIC_ANALOG_RX_COM_OCP_CTL, 0xCF},
+ {MSM89XX_PMIC_ANALOG_RX_COM_OCP_COUNT, 0x6E},
+ {MSM89XX_PMIC_ANALOG_RX_COM_BIAS_DAC, 0x18},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_PA, 0x5A},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_LDO_OCP, 0x69},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_BIAS_CNP, 0x29},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_CNP_EN, 0x80},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_CNP_WG_CTL, 0xDA},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_CNP_WG_TIME, 0x16},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_L_TEST, 0x00},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_L_PA_DAC_CTL, 0x20},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_R_TEST, 0x00},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_R_PA_DAC_CTL, 0x20},
+ {MSM89XX_PMIC_ANALOG_RX_EAR_CTL, 0x12},
+ {MSM89XX_PMIC_ANALOG_RX_ATEST, 0x00},
+ {MSM89XX_PMIC_ANALOG_RX_HPH_STATUS, 0x0C},
+ {MSM89XX_PMIC_ANALOG_RX_EAR_STATUS, 0x00},
+ {MSM89XX_PMIC_ANALOG_RX_LO_DAC_CTL, 0x00},
+ {MSM89XX_PMIC_ANALOG_RX_LO_EN_CTL, 0x00},
+ {MSM89XX_PMIC_ANALOG_SPKR_DAC_CTL, 0x83},
+ {MSM89XX_PMIC_ANALOG_SPKR_DRV_CLIP_DET, 0x91},
+ {MSM89XX_PMIC_ANALOG_SPKR_DRV_CTL, 0x29},
+ {MSM89XX_PMIC_ANALOG_SPKR_ANA_BIAS_SET, 0x4D},
+ {MSM89XX_PMIC_ANALOG_SPKR_OCP_CTL, 0xE1},
+ {MSM89XX_PMIC_ANALOG_SPKR_PWRSTG_CTL, 0x1E},
+ {MSM89XX_PMIC_ANALOG_SPKR_DRV_MISC, 0xCB},
+ {MSM89XX_PMIC_ANALOG_SPKR_DRV_DBG, 0x00},
+ {MSM89XX_PMIC_ANALOG_CURRENT_LIMIT, 0x02},
+ {MSM89XX_PMIC_ANALOG_OUTPUT_VOLTAGE, 0x14},
+ {MSM89XX_PMIC_ANALOG_BYPASS_MODE, 0x00},
+ {MSM89XX_PMIC_ANALOG_BOOST_EN_CTL, 0x1F},
+ {MSM89XX_PMIC_ANALOG_SLOPE_COMP_IP_ZERO, 0x8C},
+ {MSM89XX_PMIC_ANALOG_RDSON_MAX_DUTY_CYCLE, 0xC0},
+ {MSM89XX_PMIC_ANALOG_BOOST_TEST1_1, 0x00},
+ {MSM89XX_PMIC_ANALOG_BOOST_TEST_2, 0x00},
+ {MSM89XX_PMIC_ANALOG_SPKR_SAR_STATUS, 0x00},
+ {MSM89XX_PMIC_ANALOG_SPKR_DRV_STATUS, 0x00},
+ {MSM89XX_PMIC_ANALOG_PBUS_ADD_CSR, 0x00},
+ {MSM89XX_PMIC_ANALOG_PBUS_ADD_SEL, 0x00},
+ {MSM89XX_PMIC_ANALOG_SEC_ACCESS, 0x00},
+ {MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL1, 0x00},
+ {MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL2, 0x01},
+ {MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL3, 0x05},
+ {MSM89XX_PMIC_ANALOG_PERPH_RESET_CTL4, 0x00},
+ {MSM89XX_PMIC_ANALOG_INT_TEST1, 0x00},
+ {MSM89XX_PMIC_ANALOG_INT_TEST_VAL, 0x00},
+ {MSM89XX_PMIC_ANALOG_TRIM_NUM, 0x04},
+ {MSM89XX_PMIC_ANALOG_TRIM_CTRL1, 0x00},
+ {MSM89XX_PMIC_ANALOG_TRIM_CTRL2, 0x00},
+ {MSM89XX_PMIC_ANALOG_TRIM_CTRL3, 0x00},
+ {MSM89XX_PMIC_ANALOG_TRIM_CTRL4, 0x00},
+};
+
+static const u8 msm89xx_cdc_core_reg_readable[MSM89XX_CDC_CORE_CACHE_SIZE] = {
+ [MSM89XX_CDC_CORE_CLK_RX_RESET_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_TX_RESET_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_DMIC_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_RX_I2S_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_TX_I2S_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_OTHR_RESET_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_OTHR_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_RX_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_MCLK_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_PDM_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_SD_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_DMIC_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_RX_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_TX2_I2S_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_VOL_CTL_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_VOL_CTL_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_VOL_CTL_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_VOL_CTL_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_VOL_CTL_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_VOL_CTL_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_TOP_GAIN_UPDATE] = 1,
+ [MSM89XX_CDC_CORE_TOP_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_SHUT_DOWN_STATUS] = 1,
+ [MSM89XX_CDC_CORE_COMP0_FS_CFG] = 1,
+ [MSM89XX_CDC_CORE_COMP0_DELAY_BUF_CTL] = 1,
+ [MSM89XX_CDC_CORE_DEBUG_DESER1_CTL] = 1,
+ [MSM89XX_CDC_CORE_DEBUG_DESER2_CTL] = 1,
+ [MSM89XX_CDC_CORE_DEBUG_B1_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_DEBUG_B2_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_DEBUG_B3_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B7_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B7_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B8_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B8_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_TIMER_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_TIMER_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_COEF_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_COEF_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX1_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX1_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX1_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX2_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX2_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX2_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX3_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX3_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_TX_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_TX_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ1_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ1_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ1_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ1_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ2_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ2_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ2_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ2_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_TX_I2S_SD1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_TX_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX1_VOL_CTL_TIMER] = 1,
+ [MSM89XX_CDC_CORE_TX2_VOL_CTL_TIMER] = 1,
+ [MSM89XX_CDC_CORE_TX3_VOL_CTL_TIMER] = 1,
+ [MSM89XX_CDC_CORE_TX4_VOL_CTL_TIMER] = 1,
+ [MSM89XX_CDC_CORE_TX1_VOL_CTL_GAIN] = 1,
+ [MSM89XX_CDC_CORE_TX2_VOL_CTL_GAIN] = 1,
+ [MSM89XX_CDC_CORE_TX3_VOL_CTL_GAIN] = 1,
+ [MSM89XX_CDC_CORE_TX4_VOL_CTL_GAIN] = 1,
+ [MSM89XX_CDC_CORE_TX1_VOL_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_TX2_VOL_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_TX3_VOL_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_TX4_VOL_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_TX1_MUX_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX2_MUX_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX3_MUX_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX4_MUX_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX1_CLK_FS_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX2_CLK_FS_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX3_CLK_FS_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX4_CLK_FS_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX5_VOL_CTL_TIMER] = 1,
+ [MSM89XX_CDC_CORE_TX5_VOL_CTL_GAIN] = 1,
+ [MSM89XX_CDC_CORE_TX5_VOL_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_TX5_MUX_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX5_CLK_FS_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX5_DMIC_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX1_DMIC_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX2_DMIC_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX3_DMIC_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX4_DMIC_CTL] = 1,
+};
+
+static const u8 msm89xx_cdc_core_reg_writeable[MSM89XX_CDC_CORE_CACHE_SIZE] = {
+ [MSM89XX_CDC_CORE_CLK_RX_RESET_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_TX_RESET_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_DMIC_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_RX_I2S_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_TX_I2S_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_OTHR_RESET_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_TX_CLK_EN_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_OTHR_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_RX_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_MCLK_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_PDM_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_SD_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_DMIC_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_RX_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CLK_TX2_I2S_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_VOL_CTL_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_VOL_CTL_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_VOL_CTL_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX1_VOL_CTL_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX2_VOL_CTL_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_RX3_VOL_CTL_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_TOP_GAIN_UPDATE] = 1,
+ [MSM89XX_CDC_CORE_TOP_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_COMP0_FS_CFG] = 1,
+ [MSM89XX_CDC_CORE_COMP0_DELAY_BUF_CTL] = 1,
+ [MSM89XX_CDC_CORE_DEBUG_DESER1_CTL] = 1,
+ [MSM89XX_CDC_CORE_DEBUG_DESER2_CTL] = 1,
+ [MSM89XX_CDC_CORE_DEBUG_B1_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_DEBUG_B2_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_DEBUG_B3_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B5_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B6_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B7_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B7_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_B8_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_B8_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_GAIN_TIMER_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_GAIN_TIMER_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_COEF_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR1_COEF_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_IIR2_COEF_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX1_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX1_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX1_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX2_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX2_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX2_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX3_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_RX3_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_TX_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_TX_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ1_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ1_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ1_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ1_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ2_B1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ2_B2_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ2_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_EQ2_B4_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_TX_I2S_SD1_CTL] = 1,
+ [MSM89XX_CDC_CORE_CONN_TX_B3_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX1_VOL_CTL_TIMER] = 1,
+ [MSM89XX_CDC_CORE_TX2_VOL_CTL_TIMER] = 1,
+ [MSM89XX_CDC_CORE_TX3_VOL_CTL_TIMER] = 1,
+ [MSM89XX_CDC_CORE_TX4_VOL_CTL_TIMER] = 1,
+ [MSM89XX_CDC_CORE_TX1_VOL_CTL_GAIN] = 1,
+ [MSM89XX_CDC_CORE_TX2_VOL_CTL_GAIN] = 1,
+ [MSM89XX_CDC_CORE_TX3_VOL_CTL_GAIN] = 1,
+ [MSM89XX_CDC_CORE_TX4_VOL_CTL_GAIN] = 1,
+ [MSM89XX_CDC_CORE_TX1_VOL_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_TX2_VOL_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_TX3_VOL_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_TX4_VOL_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_TX1_MUX_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX2_MUX_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX3_MUX_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX4_MUX_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX1_CLK_FS_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX2_CLK_FS_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX3_CLK_FS_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX4_CLK_FS_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX5_VOL_CTL_TIMER] = 1,
+ [MSM89XX_CDC_CORE_TX5_VOL_CTL_GAIN] = 1,
+ [MSM89XX_CDC_CORE_TX5_VOL_CTL_CFG] = 1,
+ [MSM89XX_CDC_CORE_TX5_MUX_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX5_CLK_FS_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX5_DMIC_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX1_DMIC_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX2_DMIC_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX3_DMIC_CTL] = 1,
+ [MSM89XX_CDC_CORE_TX4_DMIC_CTL] = 1,
+};
+
+bool msm89xx_cdc_core_readable_reg(struct device *dev, unsigned int reg)
+{
+ return msm89xx_cdc_core_reg_readable[reg];
+}
+
+bool msm89xx_cdc_core_writeable_reg(struct device *dev, unsigned int reg)
+{
+ return msm89xx_cdc_core_reg_writeable[reg];
+}
+
+bool msm89xx_cdc_core_volatile_reg(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case MSM89XX_CDC_CORE_RX1_B1_CTL:
+ case MSM89XX_CDC_CORE_RX2_B1_CTL:
+ case MSM89XX_CDC_CORE_RX3_B1_CTL:
+ case MSM89XX_CDC_CORE_RX1_B6_CTL:
+ case MSM89XX_CDC_CORE_RX2_B6_CTL:
+ case MSM89XX_CDC_CORE_RX3_B6_CTL:
+ case MSM89XX_CDC_CORE_TX1_VOL_CTL_CFG:
+ case MSM89XX_CDC_CORE_TX2_VOL_CTL_CFG:
+ case MSM89XX_CDC_CORE_TX3_VOL_CTL_CFG:
+ case MSM89XX_CDC_CORE_TX4_VOL_CTL_CFG:
+ case MSM89XX_CDC_CORE_TX5_VOL_CTL_CFG:
+ case MSM89XX_CDC_CORE_IIR1_COEF_B1_CTL:
+ case MSM89XX_CDC_CORE_IIR2_COEF_B1_CTL:
+ case MSM89XX_CDC_CORE_CLK_MCLK_CTL:
+ case MSM89XX_CDC_CORE_CLK_PDM_CTL:
+ return true;
+ default:
+ return false;
+ }
+}
diff --git a/asoc/codecs/wcd-dsp-mgr.c b/asoc/codecs/wcd-dsp-mgr.c
new file mode 100644
index 0000000..a6d46ae
--- /dev/null
+++ b/asoc/codecs/wcd-dsp-mgr.c
@@ -0,0 +1,1254 @@
+/*
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/stringify.h>
+#include <linux/of.h>
+#include <linux/debugfs.h>
+#include <linux/component.h>
+#include <linux/dma-mapping.h>
+#include <soc/qcom/ramdump.h>
+#include <sound/wcd-dsp-mgr.h>
+#include "wcd-dsp-utils.h"
+
+/* Forward declarations */
+static char *wdsp_get_cmpnt_type_string(enum wdsp_cmpnt_type);
+
+/* Component related macros */
+#define WDSP_GET_COMPONENT(wdsp, x) ((x >= WDSP_CMPNT_TYPE_MAX || x < 0) ? \
+ NULL : (&(wdsp->cmpnts[x])))
+#define WDSP_GET_CMPNT_TYPE_STR(x) wdsp_get_cmpnt_type_string(x)
+
+/*
+ * These #defines indicate the bit number in status field
+ * for each of the status. If bit is set, it indicates
+ * the status as done, else if bit is not set, it indicates
+ * the status is either failed or not done.
+ */
+#define WDSP_STATUS_INITIALIZED BIT(0)
+#define WDSP_STATUS_CODE_DLOADED BIT(1)
+#define WDSP_STATUS_DATA_DLOADED BIT(2)
+#define WDSP_STATUS_BOOTED BIT(3)
+
+/* Helper macros for printing wdsp messages */
+#define WDSP_ERR(wdsp, fmt, ...) \
+ dev_err(wdsp->mdev, "%s: " fmt "\n", __func__, ##__VA_ARGS__)
+#define WDSP_DBG(wdsp, fmt, ...) \
+ dev_dbg(wdsp->mdev, "%s: " fmt "\n", __func__, ##__VA_ARGS__)
+
+/* Helper macros for locking */
+#define WDSP_MGR_MUTEX_LOCK(wdsp, lock) \
+{ \
+ WDSP_DBG(wdsp, "mutex_lock(%s)", \
+ __stringify_1(lock)); \
+ mutex_lock(&lock); \
+}
+
+#define WDSP_MGR_MUTEX_UNLOCK(wdsp, lock) \
+{ \
+ WDSP_DBG(wdsp, "mutex_unlock(%s)", \
+ __stringify_1(lock)); \
+ mutex_unlock(&lock); \
+}
+
+/* Helper macros for using status mask */
+#define WDSP_SET_STATUS(wdsp, state) \
+{ \
+ wdsp->status |= state; \
+ WDSP_DBG(wdsp, "set 0x%lx, new_state = 0x%x", \
+ state, wdsp->status); \
+}
+
+#define WDSP_CLEAR_STATUS(wdsp, state) \
+{ \
+ wdsp->status &= (~state); \
+ WDSP_DBG(wdsp, "clear 0x%lx, new_state = 0x%x", \
+ state, wdsp->status); \
+}
+
+#define WDSP_STATUS_IS_SET(wdsp, state) (wdsp->status & state)
+
+/* SSR relate status macros */
+#define WDSP_SSR_STATUS_WDSP_READY BIT(0)
+#define WDSP_SSR_STATUS_CDC_READY BIT(1)
+#define WDSP_SSR_STATUS_READY \
+ (WDSP_SSR_STATUS_WDSP_READY | WDSP_SSR_STATUS_CDC_READY)
+#define WDSP_SSR_READY_WAIT_TIMEOUT (10 * HZ)
+
+enum wdsp_ssr_type {
+
+ /* Init value, indicates there is no SSR in progress */
+ WDSP_SSR_TYPE_NO_SSR = 0,
+
+ /*
+ * Indicates WDSP crashed. The manager driver internally
+ * decides when to perform WDSP restart based on the
+ * users of wdsp. Hence there is no explicit WDSP_UP.
+ */
+ WDSP_SSR_TYPE_WDSP_DOWN,
+
+ /* Indicates codec hardware is down */
+ WDSP_SSR_TYPE_CDC_DOWN,
+
+ /* Indicates codec hardware is up, trigger to restart WDSP */
+ WDSP_SSR_TYPE_CDC_UP,
+};
+
+struct wdsp_cmpnt {
+
+ /* OF node of the phandle */
+ struct device_node *np;
+
+ /*
+ * Child component's dev_name, should be set in DT for the child's
+ * phandle if child's dev->of_node does not match the phandle->of_node
+ */
+ const char *cdev_name;
+
+ /* Child component's device node */
+ struct device *cdev;
+
+ /* Private data that component may want back on callbacks */
+ void *priv_data;
+
+ /* Child ops */
+ struct wdsp_cmpnt_ops *ops;
+};
+
+struct wdsp_ramdump_data {
+
+ /* Ramdump device */
+ void *rd_dev;
+
+ /* DMA address of the dump */
+ dma_addr_t rd_addr;
+
+ /* Virtual address of the dump */
+ void *rd_v_addr;
+
+ /* Data provided through error interrupt */
+ struct wdsp_err_signal_arg err_data;
+};
+
+struct wdsp_mgr_priv {
+
+ /* Manager driver's struct device pointer */
+ struct device *mdev;
+
+ /* Match struct for component framework */
+ struct component_match *match;
+
+ /* Manager's ops/function callbacks */
+ struct wdsp_mgr_ops *ops;
+
+ /* Array to store information for all expected components */
+ struct wdsp_cmpnt cmpnts[WDSP_CMPNT_TYPE_MAX];
+
+ /* The filename of image to be downloaded */
+ const char *img_fname;
+
+ /* Keeps track of current state of manager driver */
+ u32 status;
+
+ /* Work to load the firmware image after component binding */
+ struct work_struct load_fw_work;
+
+ /* List of segments in image to be downloaded */
+ struct list_head *seg_list;
+
+ /* Base address of the image in memory */
+ u32 base_addr;
+
+ /* Instances using dsp */
+ int dsp_users;
+
+ /* Lock for serializing ops called by components */
+ struct mutex api_mutex;
+
+ struct wdsp_ramdump_data dump_data;
+
+ /* SSR related */
+ enum wdsp_ssr_type ssr_type;
+ struct mutex ssr_mutex;
+ struct work_struct ssr_work;
+ u16 ready_status;
+ struct completion ready_compl;
+
+ /* Debugfs related */
+ struct dentry *entry;
+ bool panic_on_error;
+};
+
+static char *wdsp_get_ssr_type_string(enum wdsp_ssr_type type)
+{
+ switch (type) {
+ case WDSP_SSR_TYPE_NO_SSR:
+ return "NO_SSR";
+ case WDSP_SSR_TYPE_WDSP_DOWN:
+ return "WDSP_DOWN";
+ case WDSP_SSR_TYPE_CDC_DOWN:
+ return "CDC_DOWN";
+ case WDSP_SSR_TYPE_CDC_UP:
+ return "CDC_UP";
+ default:
+ pr_err("%s: Invalid ssr_type %d\n",
+ __func__, type);
+ return "Invalid";
+ }
+}
+
+static char *wdsp_get_cmpnt_type_string(enum wdsp_cmpnt_type type)
+{
+ switch (type) {
+ case WDSP_CMPNT_CONTROL:
+ return "control";
+ case WDSP_CMPNT_IPC:
+ return "ipc";
+ case WDSP_CMPNT_TRANSPORT:
+ return "transport";
+ default:
+ pr_err("%s: Invalid component type %d\n",
+ __func__, type);
+ return "Invalid";
+ }
+}
+
+static void __wdsp_clr_ready_locked(struct wdsp_mgr_priv *wdsp,
+ u16 value)
+{
+ wdsp->ready_status &= ~(value);
+ WDSP_DBG(wdsp, "ready_status = 0x%x", wdsp->ready_status);
+}
+
+static void __wdsp_set_ready_locked(struct wdsp_mgr_priv *wdsp,
+ u16 value, bool mark_complete)
+{
+ wdsp->ready_status |= value;
+ WDSP_DBG(wdsp, "ready_status = 0x%x", wdsp->ready_status);
+
+ if (mark_complete &&
+ wdsp->ready_status == WDSP_SSR_STATUS_READY) {
+ WDSP_DBG(wdsp, "marking ready completion");
+ complete(&wdsp->ready_compl);
+ }
+}
+
+static void wdsp_broadcast_event_upseq(struct wdsp_mgr_priv *wdsp,
+ enum wdsp_event_type event,
+ void *data)
+{
+ struct wdsp_cmpnt *cmpnt;
+ int i;
+
+ for (i = 0; i < WDSP_CMPNT_TYPE_MAX; i++) {
+ cmpnt = WDSP_GET_COMPONENT(wdsp, i);
+ if (cmpnt && cmpnt->ops && cmpnt->ops->event_handler)
+ cmpnt->ops->event_handler(cmpnt->cdev, cmpnt->priv_data,
+ event, data);
+ }
+}
+
+static void wdsp_broadcast_event_downseq(struct wdsp_mgr_priv *wdsp,
+ enum wdsp_event_type event,
+ void *data)
+{
+ struct wdsp_cmpnt *cmpnt;
+ int i;
+
+ for (i = WDSP_CMPNT_TYPE_MAX - 1; i >= 0; i--) {
+ cmpnt = WDSP_GET_COMPONENT(wdsp, i);
+ if (cmpnt && cmpnt->ops && cmpnt->ops->event_handler)
+ cmpnt->ops->event_handler(cmpnt->cdev, cmpnt->priv_data,
+ event, data);
+ }
+}
+
+static int wdsp_unicast_event(struct wdsp_mgr_priv *wdsp,
+ enum wdsp_cmpnt_type type,
+ enum wdsp_event_type event,
+ void *data)
+{
+ struct wdsp_cmpnt *cmpnt;
+ int ret;
+
+ cmpnt = WDSP_GET_COMPONENT(wdsp, type);
+ if (cmpnt && cmpnt->ops && cmpnt->ops->event_handler) {
+ ret = cmpnt->ops->event_handler(cmpnt->cdev, cmpnt->priv_data,
+ event, data);
+ } else {
+ WDSP_ERR(wdsp, "not valid event_handler for %s",
+ WDSP_GET_CMPNT_TYPE_STR(type));
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+static void wdsp_deinit_components(struct wdsp_mgr_priv *wdsp)
+{
+ struct wdsp_cmpnt *cmpnt;
+ int i;
+
+ for (i = WDSP_CMPNT_TYPE_MAX - 1; i >= 0; i--) {
+ cmpnt = WDSP_GET_COMPONENT(wdsp, i);
+ if (cmpnt && cmpnt->ops && cmpnt->ops->deinit)
+ cmpnt->ops->deinit(cmpnt->cdev, cmpnt->priv_data);
+ }
+}
+
+static int wdsp_init_components(struct wdsp_mgr_priv *wdsp)
+{
+ struct wdsp_cmpnt *cmpnt;
+ int fail_idx = WDSP_CMPNT_TYPE_MAX;
+ int i, ret = 0;
+
+ for (i = 0; i < WDSP_CMPNT_TYPE_MAX; i++) {
+
+ cmpnt = WDSP_GET_COMPONENT(wdsp, i);
+
+ /* Init is allowed to be NULL */
+ if (!cmpnt->ops || !cmpnt->ops->init)
+ continue;
+ ret = cmpnt->ops->init(cmpnt->cdev, cmpnt->priv_data);
+ if (ret) {
+ WDSP_ERR(wdsp, "Init failed (%d) for component %s",
+ ret, WDSP_GET_CMPNT_TYPE_STR(i));
+ fail_idx = i;
+ break;
+ }
+ }
+
+ if (fail_idx < WDSP_CMPNT_TYPE_MAX) {
+ /* Undo init for already initialized components */
+ for (i = fail_idx - 1; i >= 0; i--) {
+ struct wdsp_cmpnt *cmpnt = WDSP_GET_COMPONENT(wdsp, i);
+
+ if (cmpnt->ops && cmpnt->ops->deinit)
+ cmpnt->ops->deinit(cmpnt->cdev,
+ cmpnt->priv_data);
+ }
+ } else {
+ wdsp_broadcast_event_downseq(wdsp, WDSP_EVENT_POST_INIT, NULL);
+ }
+
+ return ret;
+}
+
+static int wdsp_load_each_segment(struct wdsp_mgr_priv *wdsp,
+ struct wdsp_img_segment *seg)
+{
+ struct wdsp_img_section img_section;
+ int ret;
+
+ WDSP_DBG(wdsp,
+ "base_addr 0x%x, split_fname %s, load_addr 0x%x, size 0x%zx",
+ wdsp->base_addr, seg->split_fname, seg->load_addr, seg->size);
+
+ if (seg->load_addr < wdsp->base_addr) {
+ WDSP_ERR(wdsp, "Invalid addr 0x%x, base_addr = 0x%x",
+ seg->load_addr, wdsp->base_addr);
+ return -EINVAL;
+ }
+
+ img_section.addr = seg->load_addr - wdsp->base_addr;
+ img_section.size = seg->size;
+ img_section.data = seg->data;
+
+ ret = wdsp_unicast_event(wdsp, WDSP_CMPNT_TRANSPORT,
+ WDSP_EVENT_DLOAD_SECTION,
+ &img_section);
+ if (ret < 0)
+ WDSP_ERR(wdsp,
+ "Failed, err = %d for base_addr = 0x%x split_fname = %s, load_addr = 0x%x, size = 0x%zx",
+ ret, wdsp->base_addr, seg->split_fname,
+ seg->load_addr, seg->size);
+ return ret;
+}
+
+static int wdsp_download_segments(struct wdsp_mgr_priv *wdsp,
+ unsigned int type)
+{
+ struct wdsp_cmpnt *ctl;
+ struct wdsp_img_segment *seg = NULL;
+ enum wdsp_event_type pre, post;
+ long status;
+ int ret;
+
+ ctl = WDSP_GET_COMPONENT(wdsp, WDSP_CMPNT_CONTROL);
+
+ if (type == WDSP_ELF_FLAG_RE) {
+ pre = WDSP_EVENT_PRE_DLOAD_CODE;
+ post = WDSP_EVENT_POST_DLOAD_CODE;
+ status = WDSP_STATUS_CODE_DLOADED;
+ } else if (type == WDSP_ELF_FLAG_WRITE) {
+ pre = WDSP_EVENT_PRE_DLOAD_DATA;
+ post = WDSP_EVENT_POST_DLOAD_DATA;
+ status = WDSP_STATUS_DATA_DLOADED;
+ } else {
+ WDSP_ERR(wdsp, "Invalid type %u", type);
+ return -EINVAL;
+ }
+
+ ret = wdsp_get_segment_list(ctl->cdev, wdsp->img_fname,
+ type, wdsp->seg_list, &wdsp->base_addr);
+ if (ret < 0 ||
+ list_empty(wdsp->seg_list)) {
+ WDSP_ERR(wdsp, "Error %d to get image segments for type %d",
+ ret, type);
+ wdsp_broadcast_event_downseq(wdsp, WDSP_EVENT_DLOAD_FAILED,
+ NULL);
+ goto done;
+ }
+
+ /* Notify all components that image is about to be downloaded */
+ wdsp_broadcast_event_upseq(wdsp, pre, NULL);
+
+ /* Go through the list of segments and download one by one */
+ list_for_each_entry(seg, wdsp->seg_list, list) {
+ ret = wdsp_load_each_segment(wdsp, seg);
+ if (ret < 0) {
+ wdsp_broadcast_event_downseq(wdsp,
+ WDSP_EVENT_DLOAD_FAILED,
+ NULL);
+ goto dload_error;
+ }
+ }
+
+ WDSP_SET_STATUS(wdsp, status);
+
+ /* Notify all components that image is downloaded */
+ wdsp_broadcast_event_downseq(wdsp, post, NULL);
+
+dload_error:
+ wdsp_flush_segment_list(wdsp->seg_list);
+done:
+ return ret;
+}
+
+static int wdsp_init_and_dload_code_sections(struct wdsp_mgr_priv *wdsp)
+{
+ int ret;
+ bool is_initialized;
+
+ is_initialized = WDSP_STATUS_IS_SET(wdsp, WDSP_STATUS_INITIALIZED);
+
+ if (!is_initialized) {
+ /* Components are not initialized yet, initialize them */
+ ret = wdsp_init_components(wdsp);
+ if (ret < 0) {
+ WDSP_ERR(wdsp, "INIT failed, err = %d", ret);
+ goto done;
+ }
+ WDSP_SET_STATUS(wdsp, WDSP_STATUS_INITIALIZED);
+ }
+
+ /* Download the read-execute sections of image */
+ ret = wdsp_download_segments(wdsp, WDSP_ELF_FLAG_RE);
+ if (ret < 0) {
+ WDSP_ERR(wdsp, "Error %d to download code sections", ret);
+ goto done;
+ }
+done:
+ return ret;
+}
+
+static void wdsp_load_fw_image(struct work_struct *work)
+{
+ struct wdsp_mgr_priv *wdsp;
+ int ret;
+
+ wdsp = container_of(work, struct wdsp_mgr_priv, load_fw_work);
+ if (!wdsp) {
+ pr_err("%s: Invalid private_data\n", __func__);
+ return;
+ }
+
+ ret = wdsp_init_and_dload_code_sections(wdsp);
+ if (ret < 0)
+ WDSP_ERR(wdsp, "dload code sections failed, err = %d", ret);
+}
+
+static int wdsp_enable_dsp(struct wdsp_mgr_priv *wdsp)
+{
+ int ret;
+
+ /* Make sure wdsp is in good state */
+ if (!WDSP_STATUS_IS_SET(wdsp, WDSP_STATUS_CODE_DLOADED)) {
+ WDSP_ERR(wdsp, "WDSP in invalid state 0x%x", wdsp->status);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ /* Download the read-write sections of image */
+ ret = wdsp_download_segments(wdsp, WDSP_ELF_FLAG_WRITE);
+ if (ret < 0) {
+ WDSP_ERR(wdsp, "Data section download failed, err = %d", ret);
+ goto done;
+ }
+
+ wdsp_broadcast_event_upseq(wdsp, WDSP_EVENT_PRE_BOOTUP, NULL);
+
+ ret = wdsp_unicast_event(wdsp, WDSP_CMPNT_CONTROL,
+ WDSP_EVENT_DO_BOOT, NULL);
+ if (ret < 0) {
+ WDSP_ERR(wdsp, "Failed to boot dsp, err = %d", ret);
+ WDSP_CLEAR_STATUS(wdsp, WDSP_STATUS_DATA_DLOADED);
+ goto done;
+ }
+
+ wdsp_broadcast_event_downseq(wdsp, WDSP_EVENT_POST_BOOTUP, NULL);
+ WDSP_SET_STATUS(wdsp, WDSP_STATUS_BOOTED);
+done:
+ return ret;
+}
+
+static int wdsp_disable_dsp(struct wdsp_mgr_priv *wdsp)
+{
+ int ret;
+
+ WDSP_MGR_MUTEX_LOCK(wdsp, wdsp->ssr_mutex);
+
+ /*
+ * If Disable happened while SSR is in progress, then set the SSR
+ * ready status indicating WDSP is now ready. Ignore the disable
+ * event here and let the SSR handler go through shutdown.
+ */
+ if (wdsp->ssr_type != WDSP_SSR_TYPE_NO_SSR) {
+ __wdsp_set_ready_locked(wdsp, WDSP_SSR_STATUS_WDSP_READY, true);
+ WDSP_MGR_MUTEX_UNLOCK(wdsp, wdsp->ssr_mutex);
+ return 0;
+ }
+
+ WDSP_MGR_MUTEX_UNLOCK(wdsp, wdsp->ssr_mutex);
+
+ /* Make sure wdsp is in good state */
+ if (!WDSP_STATUS_IS_SET(wdsp, WDSP_STATUS_BOOTED)) {
+ WDSP_ERR(wdsp, "wdsp in invalid state 0x%x", wdsp->status);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ wdsp_broadcast_event_downseq(wdsp, WDSP_EVENT_PRE_SHUTDOWN, NULL);
+ ret = wdsp_unicast_event(wdsp, WDSP_CMPNT_CONTROL,
+ WDSP_EVENT_DO_SHUTDOWN, NULL);
+ if (ret < 0) {
+ WDSP_ERR(wdsp, "Failed to shutdown dsp, err = %d", ret);
+ goto done;
+ }
+
+ wdsp_broadcast_event_downseq(wdsp, WDSP_EVENT_POST_SHUTDOWN, NULL);
+ WDSP_CLEAR_STATUS(wdsp, WDSP_STATUS_BOOTED);
+
+ /* Data sections are to be downloaded per boot */
+ WDSP_CLEAR_STATUS(wdsp, WDSP_STATUS_DATA_DLOADED);
+done:
+ return ret;
+}
+
+static int wdsp_register_cmpnt_ops(struct device *wdsp_dev,
+ struct device *cdev,
+ void *priv_data,
+ struct wdsp_cmpnt_ops *ops)
+{
+ struct wdsp_mgr_priv *wdsp;
+ struct wdsp_cmpnt *cmpnt;
+ int i, ret;
+
+ if (!wdsp_dev || !cdev || !ops)
+ return -EINVAL;
+
+ wdsp = dev_get_drvdata(wdsp_dev);
+
+ WDSP_MGR_MUTEX_LOCK(wdsp, wdsp->api_mutex);
+
+ for (i = 0; i < WDSP_CMPNT_TYPE_MAX; i++) {
+ cmpnt = WDSP_GET_COMPONENT(wdsp, i);
+ if ((cdev->of_node && cdev->of_node == cmpnt->np) ||
+ (cmpnt->cdev_name &&
+ !strcmp(dev_name(cdev), cmpnt->cdev_name))) {
+ break;
+ }
+ }
+
+ if (i == WDSP_CMPNT_TYPE_MAX) {
+ WDSP_ERR(wdsp, "Failed to register component dev %s",
+ dev_name(cdev));
+ ret = -EINVAL;
+ goto done;
+ }
+
+ cmpnt->cdev = cdev;
+ cmpnt->ops = ops;
+ cmpnt->priv_data = priv_data;
+done:
+ WDSP_MGR_MUTEX_UNLOCK(wdsp, wdsp->api_mutex);
+ return 0;
+}
+
+static struct device *wdsp_get_dev_for_cmpnt(struct device *wdsp_dev,
+ enum wdsp_cmpnt_type type)
+{
+ struct wdsp_mgr_priv *wdsp;
+ struct wdsp_cmpnt *cmpnt;
+
+ if (!wdsp_dev || type >= WDSP_CMPNT_TYPE_MAX)
+ return NULL;
+
+ wdsp = dev_get_drvdata(wdsp_dev);
+ cmpnt = WDSP_GET_COMPONENT(wdsp, type);
+
+ return cmpnt->cdev;
+}
+
+static int wdsp_get_devops_for_cmpnt(struct device *wdsp_dev,
+ enum wdsp_cmpnt_type type,
+ void *data)
+{
+ struct wdsp_mgr_priv *wdsp;
+ int ret = 0;
+
+ if (!wdsp_dev || type >= WDSP_CMPNT_TYPE_MAX)
+ return -EINVAL;
+
+ wdsp = dev_get_drvdata(wdsp_dev);
+ ret = wdsp_unicast_event(wdsp, type,
+ WDSP_EVENT_GET_DEVOPS, data);
+ if (ret)
+ WDSP_ERR(wdsp, "get_dev_ops failed for cmpnt type %d",
+ type);
+ return ret;
+}
+
+static void wdsp_collect_ramdumps(struct wdsp_mgr_priv *wdsp)
+{
+ struct wdsp_img_section img_section;
+ struct wdsp_err_signal_arg *data = &wdsp->dump_data.err_data;
+ struct ramdump_segment rd_seg;
+ int ret = 0;
+
+ if (wdsp->ssr_type != WDSP_SSR_TYPE_WDSP_DOWN ||
+ !data->mem_dumps_enabled) {
+ WDSP_DBG(wdsp, "cannot dump memory, ssr_type %s, dumps %s",
+ wdsp_get_ssr_type_string(wdsp->ssr_type),
+ !(data->mem_dumps_enabled) ? "disabled" : "enabled");
+ goto done;
+ }
+
+ if (data->dump_size == 0 ||
+ data->remote_start_addr < wdsp->base_addr) {
+ WDSP_ERR(wdsp, "Invalid start addr 0x%x or dump_size 0x%zx",
+ data->remote_start_addr, data->dump_size);
+ goto done;
+ }
+
+ if (!wdsp->dump_data.rd_dev) {
+ WDSP_ERR(wdsp, "Ramdump device is not setup");
+ goto done;
+ }
+
+ WDSP_DBG(wdsp, "base_addr 0x%x, dump_start_addr 0x%x, dump_size 0x%zx",
+ wdsp->base_addr, data->remote_start_addr, data->dump_size);
+
+ /* Allocate memory for dumps */
+ wdsp->dump_data.rd_v_addr = dma_alloc_coherent(wdsp->mdev,
+ data->dump_size,
+ &wdsp->dump_data.rd_addr,
+ GFP_KERNEL);
+ if (!wdsp->dump_data.rd_v_addr)
+ goto done;
+
+ img_section.addr = data->remote_start_addr - wdsp->base_addr;
+ img_section.size = data->dump_size;
+ img_section.data = wdsp->dump_data.rd_v_addr;
+
+ ret = wdsp_unicast_event(wdsp, WDSP_CMPNT_TRANSPORT,
+ WDSP_EVENT_READ_SECTION,
+ &img_section);
+ if (ret < 0) {
+ WDSP_ERR(wdsp, "Failed to read dumps, size 0x%zx at addr 0x%x",
+ img_section.size, img_section.addr);
+ goto err_read_dumps;
+ }
+
+ /*
+ * If panic_on_error flag is explicitly set through the debugfs,
+ * then cause a BUG here to aid debugging.
+ */
+ BUG_ON(wdsp->panic_on_error);
+
+ rd_seg.address = (unsigned long) wdsp->dump_data.rd_v_addr;
+ rd_seg.size = img_section.size;
+ rd_seg.v_address = wdsp->dump_data.rd_v_addr;
+
+ ret = do_ramdump(wdsp->dump_data.rd_dev, &rd_seg, 1);
+ if (ret < 0)
+ WDSP_ERR(wdsp, "do_ramdump failed with error %d", ret);
+
+err_read_dumps:
+ dma_free_coherent(wdsp->mdev, data->dump_size,
+ wdsp->dump_data.rd_v_addr, wdsp->dump_data.rd_addr);
+done:
+ return;
+}
+
+static void wdsp_ssr_work_fn(struct work_struct *work)
+{
+ struct wdsp_mgr_priv *wdsp;
+ int ret;
+
+ wdsp = container_of(work, struct wdsp_mgr_priv, ssr_work);
+ if (!wdsp) {
+ pr_err("%s: Invalid private_data\n", __func__);
+ return;
+ }
+
+ WDSP_MGR_MUTEX_LOCK(wdsp, wdsp->ssr_mutex);
+
+ /* Issue ramdumps and shutdown only if DSP is currently booted */
+ if (WDSP_STATUS_IS_SET(wdsp, WDSP_STATUS_BOOTED)) {
+ wdsp_collect_ramdumps(wdsp);
+ ret = wdsp_unicast_event(wdsp, WDSP_CMPNT_CONTROL,
+ WDSP_EVENT_DO_SHUTDOWN, NULL);
+ if (ret < 0)
+ WDSP_ERR(wdsp, "Failed WDSP shutdown, err = %d", ret);
+
+ wdsp_broadcast_event_downseq(wdsp, WDSP_EVENT_POST_SHUTDOWN,
+ NULL);
+ WDSP_CLEAR_STATUS(wdsp, WDSP_STATUS_BOOTED);
+ }
+
+ WDSP_MGR_MUTEX_UNLOCK(wdsp, wdsp->ssr_mutex);
+ ret = wait_for_completion_timeout(&wdsp->ready_compl,
+ WDSP_SSR_READY_WAIT_TIMEOUT);
+ WDSP_MGR_MUTEX_LOCK(wdsp, wdsp->ssr_mutex);
+ if (ret == 0) {
+ WDSP_ERR(wdsp, "wait_for_ready timed out, status = 0x%x",
+ wdsp->ready_status);
+ goto done;
+ }
+
+ /* Data sections are to downloaded per WDSP boot */
+ WDSP_CLEAR_STATUS(wdsp, WDSP_STATUS_DATA_DLOADED);
+
+ /*
+ * Even though code section could possible be retained on DSP
+ * crash, go ahead and still re-download just to avoid any
+ * memory corruption from previous crash.
+ */
+ WDSP_CLEAR_STATUS(wdsp, WDSP_STATUS_CODE_DLOADED);
+
+ /* If codec restarted, then all components must be re-initialized */
+ if (wdsp->ssr_type == WDSP_SSR_TYPE_CDC_UP) {
+ wdsp_deinit_components(wdsp);
+ WDSP_CLEAR_STATUS(wdsp, WDSP_STATUS_INITIALIZED);
+ }
+
+ ret = wdsp_init_and_dload_code_sections(wdsp);
+ if (ret < 0) {
+ WDSP_ERR(wdsp, "Failed to dload code sections err = %d",
+ ret);
+ goto done;
+ }
+
+ /* SSR handling is finished, mark SSR type as NO_SSR */
+ wdsp->ssr_type = WDSP_SSR_TYPE_NO_SSR;
+done:
+ WDSP_MGR_MUTEX_UNLOCK(wdsp, wdsp->ssr_mutex);
+}
+
+static int wdsp_ssr_handler(struct wdsp_mgr_priv *wdsp, void *arg,
+ enum wdsp_ssr_type ssr_type)
+{
+ enum wdsp_ssr_type current_ssr_type;
+ struct wdsp_err_signal_arg *err_data;
+
+ WDSP_MGR_MUTEX_LOCK(wdsp, wdsp->ssr_mutex);
+
+ current_ssr_type = wdsp->ssr_type;
+ WDSP_DBG(wdsp, "Current ssr_type %s, handling ssr_type %s",
+ wdsp_get_ssr_type_string(current_ssr_type),
+ wdsp_get_ssr_type_string(ssr_type));
+ wdsp->ssr_type = ssr_type;
+
+ if (arg) {
+ err_data = (struct wdsp_err_signal_arg *) arg;
+ memcpy(&wdsp->dump_data.err_data, err_data,
+ sizeof(*err_data));
+ } else {
+ memset(&wdsp->dump_data.err_data, 0,
+ sizeof(wdsp->dump_data.err_data));
+ }
+
+ switch (ssr_type) {
+
+ case WDSP_SSR_TYPE_WDSP_DOWN:
+ __wdsp_clr_ready_locked(wdsp, WDSP_SSR_STATUS_WDSP_READY);
+ wdsp_broadcast_event_downseq(wdsp, WDSP_EVENT_PRE_SHUTDOWN,
+ NULL);
+ schedule_work(&wdsp->ssr_work);
+ break;
+
+ case WDSP_SSR_TYPE_CDC_DOWN:
+ __wdsp_clr_ready_locked(wdsp, WDSP_SSR_STATUS_CDC_READY);
+ /*
+ * If DSP is booted when CDC_DOWN is received, it needs
+ * to be shutdown.
+ */
+ if (WDSP_STATUS_IS_SET(wdsp, WDSP_STATUS_BOOTED)) {
+ __wdsp_clr_ready_locked(wdsp,
+ WDSP_SSR_STATUS_WDSP_READY);
+ wdsp_broadcast_event_downseq(wdsp,
+ WDSP_EVENT_PRE_SHUTDOWN,
+ NULL);
+ }
+
+ schedule_work(&wdsp->ssr_work);
+ break;
+
+ case WDSP_SSR_TYPE_CDC_UP:
+ __wdsp_set_ready_locked(wdsp, WDSP_SSR_STATUS_CDC_READY, true);
+ break;
+
+ default:
+ WDSP_ERR(wdsp, "undefined ssr_type %d\n", ssr_type);
+ /* Revert back the ssr_type for undefined events */
+ wdsp->ssr_type = current_ssr_type;
+ break;
+ }
+
+ WDSP_MGR_MUTEX_UNLOCK(wdsp, wdsp->ssr_mutex);
+
+ return 0;
+}
+
+static int wdsp_signal_handler(struct device *wdsp_dev,
+ enum wdsp_signal signal, void *arg)
+{
+ struct wdsp_mgr_priv *wdsp;
+ int ret;
+
+ if (!wdsp_dev)
+ return -EINVAL;
+
+ wdsp = dev_get_drvdata(wdsp_dev);
+ WDSP_MGR_MUTEX_LOCK(wdsp, wdsp->api_mutex);
+
+ WDSP_DBG(wdsp, "Raised signal %d", signal);
+
+ switch (signal) {
+ case WDSP_IPC1_INTR:
+ ret = wdsp_unicast_event(wdsp, WDSP_CMPNT_IPC,
+ WDSP_EVENT_IPC1_INTR, NULL);
+ break;
+ case WDSP_ERR_INTR:
+ ret = wdsp_ssr_handler(wdsp, arg, WDSP_SSR_TYPE_WDSP_DOWN);
+ break;
+ case WDSP_CDC_DOWN_SIGNAL:
+ ret = wdsp_ssr_handler(wdsp, arg, WDSP_SSR_TYPE_CDC_DOWN);
+ break;
+ case WDSP_CDC_UP_SIGNAL:
+ ret = wdsp_ssr_handler(wdsp, arg, WDSP_SSR_TYPE_CDC_UP);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ if (ret < 0)
+ WDSP_ERR(wdsp, "handling signal %d failed with error %d",
+ signal, ret);
+ WDSP_MGR_MUTEX_UNLOCK(wdsp, wdsp->api_mutex);
+
+ return ret;
+}
+
+static int wdsp_vote_for_dsp(struct device *wdsp_dev,
+ bool vote)
+{
+ struct wdsp_mgr_priv *wdsp;
+ int ret = 0;
+
+ if (!wdsp_dev)
+ return -EINVAL;
+
+ wdsp = dev_get_drvdata(wdsp_dev);
+
+ WDSP_MGR_MUTEX_LOCK(wdsp, wdsp->api_mutex);
+ WDSP_DBG(wdsp, "request %s, current users = %d",
+ vote ? "enable" : "disable", wdsp->dsp_users);
+
+ if (vote) {
+ wdsp->dsp_users++;
+ if (wdsp->dsp_users == 1)
+ ret = wdsp_enable_dsp(wdsp);
+ } else {
+ if (wdsp->dsp_users == 0)
+ goto done;
+
+ wdsp->dsp_users--;
+ if (wdsp->dsp_users == 0)
+ ret = wdsp_disable_dsp(wdsp);
+ }
+
+ if (ret < 0)
+ WDSP_DBG(wdsp, "wdsp %s failed, err = %d",
+ vote ? "enable" : "disable", ret);
+
+done:
+ WDSP_MGR_MUTEX_UNLOCK(wdsp, wdsp->api_mutex);
+ return ret;
+}
+
+static int wdsp_suspend(struct device *wdsp_dev)
+{
+ struct wdsp_mgr_priv *wdsp;
+ int rc = 0, i;
+
+ if (!wdsp_dev) {
+ pr_err("%s: Invalid handle to device\n", __func__);
+ return -EINVAL;
+ }
+
+ wdsp = dev_get_drvdata(wdsp_dev);
+
+ for (i = WDSP_CMPNT_TYPE_MAX - 1; i >= 0; i--) {
+ rc = wdsp_unicast_event(wdsp, i, WDSP_EVENT_SUSPEND, NULL);
+ if (rc < 0) {
+ WDSP_ERR(wdsp, "component %s failed to suspend\n",
+ WDSP_GET_CMPNT_TYPE_STR(i));
+ break;
+ }
+ }
+
+ return rc;
+}
+
+static int wdsp_resume(struct device *wdsp_dev)
+{
+ struct wdsp_mgr_priv *wdsp;
+ int rc = 0, i;
+
+ if (!wdsp_dev) {
+ pr_err("%s: Invalid handle to device\n", __func__);
+ return -EINVAL;
+ }
+
+ wdsp = dev_get_drvdata(wdsp_dev);
+
+ for (i = 0; i < WDSP_CMPNT_TYPE_MAX; i++) {
+ rc = wdsp_unicast_event(wdsp, i, WDSP_EVENT_RESUME, NULL);
+ if (rc < 0) {
+ WDSP_ERR(wdsp, "component %s failed to resume\n",
+ WDSP_GET_CMPNT_TYPE_STR(i));
+ break;
+ }
+ }
+
+ return rc;
+}
+
+static struct wdsp_mgr_ops wdsp_ops = {
+ .register_cmpnt_ops = wdsp_register_cmpnt_ops,
+ .get_dev_for_cmpnt = wdsp_get_dev_for_cmpnt,
+ .get_devops_for_cmpnt = wdsp_get_devops_for_cmpnt,
+ .signal_handler = wdsp_signal_handler,
+ .vote_for_dsp = wdsp_vote_for_dsp,
+ .suspend = wdsp_suspend,
+ .resume = wdsp_resume,
+};
+
+static int wdsp_mgr_compare_of(struct device *dev, void *data)
+{
+ struct wdsp_cmpnt *cmpnt = data;
+
+ /*
+ * First try to match based on of_node, if of_node is not
+ * present, try to match on the dev_name
+ */
+ return ((dev->of_node && dev->of_node == cmpnt->np) ||
+ (cmpnt->cdev_name &&
+ !strcmp(dev_name(dev), cmpnt->cdev_name)));
+}
+
+static void wdsp_mgr_debugfs_init(struct wdsp_mgr_priv *wdsp)
+{
+ wdsp->entry = debugfs_create_dir("wdsp_mgr", NULL);
+ if (IS_ERR_OR_NULL(wdsp->entry))
+ return;
+
+ debugfs_create_bool("panic_on_error", 0644,
+ wdsp->entry, &wdsp->panic_on_error);
+}
+
+static void wdsp_mgr_debugfs_remove(struct wdsp_mgr_priv *wdsp)
+{
+ debugfs_remove_recursive(wdsp->entry);
+ wdsp->entry = NULL;
+}
+
+static int wdsp_mgr_bind(struct device *dev)
+{
+ struct wdsp_mgr_priv *wdsp = dev_get_drvdata(dev);
+ struct wdsp_cmpnt *cmpnt;
+ int ret, idx;
+
+ wdsp->ops = &wdsp_ops;
+
+ /* Setup ramdump device */
+ wdsp->dump_data.rd_dev = create_ramdump_device("wdsp", dev);
+ if (!wdsp->dump_data.rd_dev)
+ dev_info(dev, "%s: create_ramdump_device failed\n", __func__);
+
+ ret = component_bind_all(dev, wdsp->ops);
+ if (ret < 0)
+ WDSP_ERR(wdsp, "component_bind_all failed %d\n", ret);
+
+ /* Make sure all components registered ops */
+ for (idx = 0; idx < WDSP_CMPNT_TYPE_MAX; idx++) {
+ cmpnt = WDSP_GET_COMPONENT(wdsp, idx);
+ if (!cmpnt->cdev || !cmpnt->ops) {
+ WDSP_ERR(wdsp, "%s did not register ops\n",
+ WDSP_GET_CMPNT_TYPE_STR(idx));
+ ret = -EINVAL;
+ component_unbind_all(dev, wdsp->ops);
+ break;
+ }
+ }
+
+ wdsp_mgr_debugfs_init(wdsp);
+
+ /* Schedule the work to download image if binding was successful. */
+ if (!ret)
+ schedule_work(&wdsp->load_fw_work);
+
+ return ret;
+}
+
+static void wdsp_mgr_unbind(struct device *dev)
+{
+ struct wdsp_mgr_priv *wdsp = dev_get_drvdata(dev);
+ struct wdsp_cmpnt *cmpnt;
+ int idx;
+
+ component_unbind_all(dev, wdsp->ops);
+
+ wdsp_mgr_debugfs_remove(wdsp);
+
+ if (wdsp->dump_data.rd_dev) {
+ destroy_ramdump_device(wdsp->dump_data.rd_dev);
+ wdsp->dump_data.rd_dev = NULL;
+ }
+
+ /* Clear all status bits */
+ wdsp->status = 0x00;
+
+ /* clean up the components */
+ for (idx = 0; idx < WDSP_CMPNT_TYPE_MAX; idx++) {
+ cmpnt = WDSP_GET_COMPONENT(wdsp, idx);
+ cmpnt->cdev = NULL;
+ cmpnt->ops = NULL;
+ cmpnt->priv_data = NULL;
+ }
+}
+
+static const struct component_master_ops wdsp_master_ops = {
+ .bind = wdsp_mgr_bind,
+ .unbind = wdsp_mgr_unbind,
+};
+
+static void *wdsp_mgr_parse_phandle(struct wdsp_mgr_priv *wdsp,
+ int index)
+{
+ struct device *mdev = wdsp->mdev;
+ struct device_node *np;
+ struct wdsp_cmpnt *cmpnt = NULL;
+ struct of_phandle_args pargs;
+ u32 value;
+ int ret;
+
+ ret = of_parse_phandle_with_fixed_args(mdev->of_node,
+ "qcom,wdsp-components", 1,
+ index, &pargs);
+ if (ret) {
+ WDSP_ERR(wdsp, "parse_phandle at index %d failed %d",
+ index, ret);
+ return NULL;
+ }
+
+ np = pargs.np;
+ value = pargs.args[0];
+
+ if (value >= WDSP_CMPNT_TYPE_MAX) {
+ WDSP_ERR(wdsp, "invalid phandle_arg to of_node %s", np->name);
+ goto done;
+ }
+
+ cmpnt = WDSP_GET_COMPONENT(wdsp, value);
+ if (cmpnt->np || cmpnt->cdev_name) {
+ WDSP_ERR(wdsp, "cmpnt %d already added", value);
+ cmpnt = NULL;
+ goto done;
+ }
+
+ cmpnt->np = np;
+ of_property_read_string(np, "qcom,wdsp-cmpnt-dev-name",
+ &cmpnt->cdev_name);
+done:
+ of_node_put(np);
+ return cmpnt;
+}
+
+static int wdsp_mgr_parse_dt_entries(struct wdsp_mgr_priv *wdsp)
+{
+ struct device *dev = wdsp->mdev;
+ void *match_data;
+ int ph_idx, ret;
+
+ ret = of_property_read_string(dev->of_node, "qcom,img-filename",
+ &wdsp->img_fname);
+ if (ret < 0) {
+ WDSP_ERR(wdsp, "Reading property %s failed, error = %d",
+ "qcom,img-filename", ret);
+ return ret;
+ }
+
+ ret = of_count_phandle_with_args(dev->of_node,
+ "qcom,wdsp-components",
+ NULL);
+ if (ret == -ENOENT) {
+ WDSP_ERR(wdsp, "Property %s not defined in DT",
+ "qcom,wdsp-components");
+ goto done;
+ } else if (ret != WDSP_CMPNT_TYPE_MAX * 2) {
+ WDSP_ERR(wdsp, "Invalid phandle + arg count %d, expected %d",
+ ret, WDSP_CMPNT_TYPE_MAX * 2);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ ret = 0;
+
+ for (ph_idx = 0; ph_idx < WDSP_CMPNT_TYPE_MAX; ph_idx++) {
+
+ match_data = wdsp_mgr_parse_phandle(wdsp, ph_idx);
+ if (!match_data) {
+ WDSP_ERR(wdsp, "component not found at idx %d", ph_idx);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ component_match_add(dev, &wdsp->match,
+ wdsp_mgr_compare_of, match_data);
+ }
+
+done:
+ return ret;
+}
+
+static int wdsp_mgr_probe(struct platform_device *pdev)
+{
+ struct wdsp_mgr_priv *wdsp;
+ struct device *mdev = &pdev->dev;
+ int ret;
+
+ wdsp = devm_kzalloc(mdev, sizeof(*wdsp), GFP_KERNEL);
+ if (!wdsp)
+ return -ENOMEM;
+ wdsp->mdev = mdev;
+ wdsp->seg_list = devm_kzalloc(mdev, sizeof(struct list_head),
+ GFP_KERNEL);
+ if (!wdsp->seg_list) {
+ devm_kfree(mdev, wdsp);
+ return -ENOMEM;
+ }
+
+ ret = wdsp_mgr_parse_dt_entries(wdsp);
+ if (ret)
+ goto err_dt_parse;
+
+ INIT_WORK(&wdsp->load_fw_work, wdsp_load_fw_image);
+ INIT_LIST_HEAD(wdsp->seg_list);
+ mutex_init(&wdsp->api_mutex);
+ mutex_init(&wdsp->ssr_mutex);
+ wdsp->ssr_type = WDSP_SSR_TYPE_NO_SSR;
+ wdsp->ready_status = WDSP_SSR_STATUS_READY;
+ INIT_WORK(&wdsp->ssr_work, wdsp_ssr_work_fn);
+ init_completion(&wdsp->ready_compl);
+ arch_setup_dma_ops(wdsp->mdev, 0, 0, NULL, 0);
+ dev_set_drvdata(mdev, wdsp);
+
+ ret = component_master_add_with_match(mdev, &wdsp_master_ops,
+ wdsp->match);
+ if (ret < 0) {
+ WDSP_ERR(wdsp, "Failed to add master, err = %d", ret);
+ goto err_master_add;
+ }
+
+ return 0;
+
+err_master_add:
+ mutex_destroy(&wdsp->api_mutex);
+ mutex_destroy(&wdsp->ssr_mutex);
+err_dt_parse:
+ devm_kfree(mdev, wdsp->seg_list);
+ devm_kfree(mdev, wdsp);
+ dev_set_drvdata(mdev, NULL);
+
+ return ret;
+}
+
+static int wdsp_mgr_remove(struct platform_device *pdev)
+{
+ struct device *mdev = &pdev->dev;
+ struct wdsp_mgr_priv *wdsp = dev_get_drvdata(mdev);
+
+ component_master_del(mdev, &wdsp_master_ops);
+
+ mutex_destroy(&wdsp->api_mutex);
+ mutex_destroy(&wdsp->ssr_mutex);
+ devm_kfree(mdev, wdsp->seg_list);
+ devm_kfree(mdev, wdsp);
+ dev_set_drvdata(mdev, NULL);
+
+ return 0;
+};
+
+static const struct of_device_id wdsp_mgr_dt_match[] = {
+ {.compatible = "qcom,wcd-dsp-mgr" },
+ { }
+};
+
+static struct platform_driver wdsp_mgr_driver = {
+ .driver = {
+ .name = "wcd-dsp-mgr",
+ .owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(wdsp_mgr_dt_match),
+ },
+ .probe = wdsp_mgr_probe,
+ .remove = wdsp_mgr_remove,
+};
+
+int wcd_dsp_mgr_init(void)
+{
+ return platform_driver_register(&wdsp_mgr_driver);
+}
+
+void wcd_dsp_mgr_exit(void)
+{
+ platform_driver_unregister(&wdsp_mgr_driver);
+}
+
+MODULE_DESCRIPTION("WCD DSP manager driver");
+MODULE_DEVICE_TABLE(of, wdsp_mgr_dt_match);
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd-dsp-utils.c b/asoc/codecs/wcd-dsp-utils.c
new file mode 100644
index 0000000..4eafd55
--- /dev/null
+++ b/asoc/codecs/wcd-dsp-utils.c
@@ -0,0 +1,221 @@
+/*
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/firmware.h>
+#include <linux/elf.h>
+#include <linux/slab.h>
+#include <linux/list.h>
+#include "wcd-dsp-utils.h"
+
+static bool wdsp_is_valid_elf_hdr(const struct elf32_hdr *ehdr,
+ size_t fw_size)
+{
+ if (fw_size < sizeof(*ehdr)) {
+ pr_err("%s: Firmware too small\n", __func__);
+ goto elf_check_fail;
+ }
+
+ if (memcmp(ehdr->e_ident, ELFMAG, SELFMAG) != 0) {
+ pr_err("%s: Not an ELF file\n", __func__);
+ goto elf_check_fail;
+ }
+
+ if (ehdr->e_type != ET_EXEC && ehdr->e_type != ET_DYN) {
+ pr_err("%s: Not an executable image\n", __func__);
+ goto elf_check_fail;
+ }
+
+ if (ehdr->e_phnum == 0) {
+ pr_err("%s: no segments to load\n", __func__);
+ goto elf_check_fail;
+ }
+
+ if (sizeof(struct elf32_phdr) * ehdr->e_phnum +
+ sizeof(struct elf32_hdr) > fw_size) {
+ pr_err("%s: Too small MDT file\n", __func__);
+ goto elf_check_fail;
+ }
+
+ return true;
+
+elf_check_fail:
+ return false;
+}
+
+static int wdsp_add_segment_to_list(struct device *dev,
+ const char *img_fname,
+ const struct elf32_phdr *phdr,
+ int phdr_idx,
+ struct list_head *seg_list)
+{
+ struct wdsp_img_segment *seg;
+ int ret = 0;
+
+ /* Do not load segments with zero size */
+ if (phdr->p_filesz == 0 || phdr->p_memsz == 0)
+ goto done;
+
+ seg = kzalloc(sizeof(*seg), GFP_KERNEL);
+ if (!seg) {
+ ret = -ENOMEM;
+ goto done;
+ }
+
+ snprintf(seg->split_fname, sizeof(seg->split_fname),
+ "%s.b%02d", img_fname, phdr_idx);
+ ret = request_firmware(&seg->split_fw, seg->split_fname, dev);
+ if (ret < 0) {
+ dev_err(dev, "%s: firmware %s not found\n",
+ __func__, seg->split_fname);
+ goto bad_seg;
+ }
+
+ seg->load_addr = phdr->p_paddr;
+ seg->size = phdr->p_filesz;
+ seg->data = (u8 *) seg->split_fw->data;
+
+ list_add_tail(&seg->list, seg_list);
+done:
+ return ret;
+bad_seg:
+ kfree(seg);
+ return ret;
+}
+
+/*
+ * wdsp_flush_segment_list: Flush the list of segments
+ * @seg_list: List of segments to be flushed
+ * This API will traverse through the list of segments provided in
+ * seg_list, release the firmware for each segment and delete the
+ * segment from the list.
+ */
+void wdsp_flush_segment_list(struct list_head *seg_list)
+{
+ struct wdsp_img_segment *seg, *next;
+
+ list_for_each_entry_safe(seg, next, seg_list, list) {
+ release_firmware(seg->split_fw);
+ list_del(&seg->list);
+ kfree(seg);
+ }
+}
+EXPORT_SYMBOL(wdsp_flush_segment_list);
+
+/*
+ * wdsp_get_segment_list: Get the list of requested segments
+ * @dev: struct device pointer of caller
+ * @img_fname: Image name for the mdt and split firmware files
+ * @segment_type: Requested segment type, should be either
+ * WDSP_ELF_FLAG_RE or WDSP_ELF_FLAG_WRITE
+ * @seg_list: An initialized head for list of segmented to be returned
+ * @entry_point: Pointer to return the entry point of the image
+ * This API will parse the mdt file for img_fname and create
+ * an struct wdsp_img_segment for each segment that matches segment_type
+ * and add this structure to list pointed by seg_list
+ */
+int wdsp_get_segment_list(struct device *dev,
+ const char *img_fname,
+ unsigned int segment_type,
+ struct list_head *seg_list,
+ u32 *entry_point)
+{
+ const struct firmware *fw;
+ const struct elf32_hdr *ehdr;
+ const struct elf32_phdr *phdr;
+ const u8 *elf_ptr;
+ char mdt_name[WDSP_IMG_NAME_LEN_MAX];
+ int ret, phdr_idx;
+ bool segment_match;
+
+ if (!dev) {
+ ret = -EINVAL;
+ pr_err("%s: Invalid device handle\n", __func__);
+ goto done;
+ }
+
+ if (!img_fname || !seg_list || !entry_point) {
+ ret = -EINVAL;
+ dev_err(dev, "%s: Invalid input params\n",
+ __func__);
+ goto done;
+ }
+
+ if (segment_type != WDSP_ELF_FLAG_RE &&
+ segment_type != WDSP_ELF_FLAG_WRITE) {
+ dev_err(dev, "%s: Invalid request for segment_type %d\n",
+ __func__, segment_type);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ snprintf(mdt_name, sizeof(mdt_name), "%s.mdt", img_fname);
+ ret = request_firmware(&fw, mdt_name, dev);
+ if (ret < 0) {
+ dev_err(dev, "%s: firmware %s not found\n",
+ __func__, mdt_name);
+ goto done;
+ }
+
+ ehdr = (struct elf32_hdr *) fw->data;
+ *entry_point = ehdr->e_entry;
+ if (!wdsp_is_valid_elf_hdr(ehdr, fw->size)) {
+ dev_err(dev, "%s: fw mdt %s is invalid\n",
+ __func__, mdt_name);
+ ret = -EINVAL;
+ goto bad_elf;
+ }
+
+ elf_ptr = fw->data + sizeof(*ehdr);
+ for (phdr_idx = 0; phdr_idx < ehdr->e_phnum; phdr_idx++) {
+ phdr = (struct elf32_phdr *) elf_ptr;
+ segment_match = false;
+
+ switch (segment_type) {
+ case WDSP_ELF_FLAG_RE:
+ /*
+ * Flag can be READ or EXECUTE or both but
+ * WRITE flag should not be set.
+ */
+ if ((phdr->p_flags & segment_type) &&
+ !(phdr->p_flags & WDSP_ELF_FLAG_WRITE))
+ segment_match = true;
+ break;
+ case WDSP_ELF_FLAG_WRITE:
+ /*
+ * If WRITE flag is set, other flags do not
+ * matter.
+ */
+ if (phdr->p_flags & segment_type)
+ segment_match = true;
+ break;
+ }
+
+ if (segment_match) {
+ ret = wdsp_add_segment_to_list(dev, img_fname, phdr,
+ phdr_idx, seg_list);
+ if (ret < 0) {
+ wdsp_flush_segment_list(seg_list);
+ goto bad_elf;
+ }
+ }
+ elf_ptr = elf_ptr + sizeof(*phdr);
+ }
+
+bad_elf:
+ release_firmware(fw);
+done:
+ return ret;
+}
+EXPORT_SYMBOL(wdsp_get_segment_list);
diff --git a/asoc/codecs/wcd-dsp-utils.h b/asoc/codecs/wcd-dsp-utils.h
new file mode 100644
index 0000000..a530a1c
--- /dev/null
+++ b/asoc/codecs/wcd-dsp-utils.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __WCD_DSP_UTILS_H__
+#define __WCD_DSP_UTILS_H__
+
+#define WDSP_IMG_NAME_LEN_MAX 64
+
+#define WDSP_ELF_FLAG_EXECUTE (1 << 0)
+#define WDSP_ELF_FLAG_WRITE (1 << 1)
+#define WDSP_ELF_FLAG_READ (1 << 2)
+
+#define WDSP_ELF_FLAG_RE (WDSP_ELF_FLAG_READ | WDSP_ELF_FLAG_EXECUTE)
+
+struct wdsp_img_segment {
+
+ /* Firmware for the slit image */
+ const struct firmware *split_fw;
+
+ /* Name of the split firmware file */
+ char split_fname[WDSP_IMG_NAME_LEN_MAX];
+
+ /* Address where the segment is to be loaded */
+ u32 load_addr;
+
+ /* Buffer to hold the data to be loaded */
+ u8 *data;
+
+ /* Size of the data to be loaded */
+ size_t size;
+
+ /* List node pointing to next segment */
+ struct list_head list;
+};
+
+int wdsp_get_segment_list(struct device *dev, const char *img_fname,
+ unsigned int segment_type, struct list_head *seg_list,
+ u32 *entry_point);
+void wdsp_flush_segment_list(struct list_head *seg_list);
+
+#endif /* __WCD_DSP_UTILS_H__ */
diff --git a/asoc/codecs/wcd-mbhc-adc.c b/asoc/codecs/wcd-mbhc-adc.c
new file mode 100644
index 0000000..e44eec9
--- /dev/null
+++ b/asoc/codecs/wcd-mbhc-adc.c
@@ -0,0 +1,1020 @@
+/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/printk.h>
+#include <linux/ratelimit.h>
+#include <linux/list.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/pm_runtime.h>
+#include <linux/kernel.h>
+#include <linux/input.h>
+#include <linux/firmware.h>
+#include <linux/completion.h>
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include "wcd-mbhc-adc.h"
+#include "wcd-mbhc-v2.h"
+
+#define WCD_MBHC_ADC_HS_THRESHOLD_MV 1700
+#define WCD_MBHC_ADC_HPH_THRESHOLD_MV 75
+#define WCD_MBHC_ADC_MICBIAS_MV 1800
+
+static int wcd_mbhc_get_micbias(struct wcd_mbhc *mbhc)
+{
+ int micbias = 0;
+ u8 vout_ctl = 0;
+
+ /* Read MBHC Micbias (Mic Bias2) voltage */
+ WCD_MBHC_REG_READ(WCD_MBHC_MICB2_VOUT, vout_ctl);
+
+ /* Formula for getting micbias from vout
+ * micbias = 1.0V + VOUT_CTL * 50mV
+ */
+ micbias = 1000 + (vout_ctl * 50);
+ pr_debug("%s: vout_ctl: %d, micbias: %d\n",
+ __func__, vout_ctl, micbias);
+
+ return micbias;
+}
+
+static int wcd_get_voltage_from_adc(u8 val, int micbias)
+{
+ /* Formula for calculating voltage from ADC
+ * Voltage = ADC_RESULT*12.5mV*V_MICBIAS/1.8
+ */
+ return ((val * 125 * micbias)/(WCD_MBHC_ADC_MICBIAS_MV * 10));
+}
+
+static int wcd_measure_adc_continuous(struct wcd_mbhc *mbhc)
+{
+ u8 adc_result = 0;
+ int output_mv = 0;
+ int retry = 3;
+ u8 adc_en = 0;
+
+ pr_debug("%s: enter\n", __func__);
+
+ /* Pre-requisites for ADC continuous measurement */
+ /* Read legacy electircal detection and disable */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, 0x00);
+ /* Set ADC to continuous measurement */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_MODE, 1);
+ /* Read ADC Enable bit to restore after adc measurement */
+ WCD_MBHC_REG_READ(WCD_MBHC_ADC_EN, adc_en);
+ /* Disable ADC_ENABLE bit */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, 0);
+ /* Disable MBHC FSM */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ /* Set the MUX selection to IN2P */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MUX_CTL, MUX_CTL_IN2P);
+ /* Enable MBHC FSM */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+ /* Enable ADC_ENABLE bit */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, 1);
+
+ while (retry--) {
+ /* wait for 3 msec before reading ADC result */
+ usleep_range(3000, 3100);
+
+ /* Read ADC result */
+ WCD_MBHC_REG_READ(WCD_MBHC_ADC_RESULT, adc_result);
+ }
+
+ /* Restore ADC Enable */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, adc_en);
+ /* Get voltage from ADC result */
+ output_mv = wcd_get_voltage_from_adc(adc_result,
+ wcd_mbhc_get_micbias(mbhc));
+ pr_debug("%s: adc_result: 0x%x, output_mv: %d\n",
+ __func__, adc_result, output_mv);
+
+ return output_mv;
+}
+
+static int wcd_measure_adc_once(struct wcd_mbhc *mbhc, int mux_ctl)
+{
+ u8 adc_timeout = 0;
+ u8 adc_complete = 0;
+ u8 adc_result = 0;
+ int retry = 6;
+ int ret = 0;
+ int output_mv = 0;
+ u8 adc_en = 0;
+
+ pr_debug("%s: enter\n", __func__);
+
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_MODE, 0);
+ /* Read ADC Enable bit to restore after adc measurement */
+ WCD_MBHC_REG_READ(WCD_MBHC_ADC_EN, adc_en);
+ /* Trigger ADC one time measurement */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ /* Set the appropriate MUX selection */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MUX_CTL, mux_ctl);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, 1);
+
+ while (retry--) {
+ /* wait for 600usec to get adc results */
+ usleep_range(600, 610);
+
+ /* check for ADC Timeout */
+ WCD_MBHC_REG_READ(WCD_MBHC_ADC_TIMEOUT, adc_timeout);
+ if (adc_timeout)
+ continue;
+
+ /* Read ADC complete bit */
+ WCD_MBHC_REG_READ(WCD_MBHC_ADC_COMPLETE, adc_complete);
+ if (!adc_complete)
+ continue;
+
+ /* Read ADC result */
+ WCD_MBHC_REG_READ(WCD_MBHC_ADC_RESULT, adc_result);
+
+ pr_debug("%s: ADC result: 0x%x\n", __func__, adc_result);
+ /* Get voltage from ADC result */
+ output_mv = wcd_get_voltage_from_adc(adc_result,
+ wcd_mbhc_get_micbias(mbhc));
+ break;
+ }
+
+ /* Restore ADC Enable */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, adc_en);
+
+ if (retry <= 0) {
+ pr_err("%s: adc complete: %d, adc timeout: %d\n",
+ __func__, adc_complete, adc_timeout);
+ ret = -EINVAL;
+ } else {
+ pr_debug("%s: adc complete: %d, adc timeout: %d output_mV: %d\n",
+ __func__, adc_complete, adc_timeout, output_mv);
+ ret = output_mv;
+ }
+
+ pr_debug("%s: leave\n", __func__);
+
+ return ret;
+}
+
+static bool wcd_mbhc_adc_detect_anc_plug_type(struct wcd_mbhc *mbhc)
+{
+ bool anc_mic_found = false;
+ u16 fsm_en = 0;
+ u8 det = 0;
+ unsigned long retry = 0;
+ int valid_plug_cnt = 0, invalid_plug_cnt = 0;
+ int ret = 0;
+ u8 elect_ctl = 0;
+ u8 adc_mode = 0;
+ u8 vref = 0;
+ int vref_mv[] = {1650, 1500, 1600, 1700};
+
+ if (mbhc->mbhc_cfg->anc_micbias < MIC_BIAS_1 ||
+ mbhc->mbhc_cfg->anc_micbias > MIC_BIAS_4)
+ return false;
+
+ if (!mbhc->mbhc_cb->mbhc_micbias_control)
+ return false;
+
+ /* Disable Detection done for ADC operation */
+ WCD_MBHC_REG_READ(WCD_MBHC_DETECTION_DONE, det);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_DETECTION_DONE, 0);
+
+ /* Mask ADC COMPLETE interrupt */
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_INS, false);
+
+ WCD_MBHC_REG_READ(WCD_MBHC_FSM_EN, fsm_en);
+ mbhc->mbhc_cb->mbhc_micbias_control(mbhc->codec,
+ mbhc->mbhc_cfg->anc_micbias,
+ MICB_ENABLE);
+
+ /* Read legacy electircal detection and disable */
+ WCD_MBHC_REG_READ(WCD_MBHC_ELECT_SCHMT_ISRC, elect_ctl);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, 0x00);
+
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ANC_DET_EN, 1);
+ WCD_MBHC_REG_READ(WCD_MBHC_ADC_MODE, adc_mode);
+
+ /*
+ * wait for button debounce time 20ms. If 4-pole plug is inserted
+ * into 5-pole jack, then there will be a button press interrupt
+ * during anc plug detection. In that case though Hs_comp_res is 0,
+ * it should not be declared as ANC plug type
+ */
+ usleep_range(20000, 20100);
+
+ /*
+ * After enabling FSM, to handle slow insertion scenarios,
+ * check IN3 voltage is below the Vref
+ */
+ WCD_MBHC_REG_READ(WCD_MBHC_HS_VREF, vref);
+
+ do {
+ if (wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: Switch level is low\n", __func__);
+ goto done;
+ }
+ pr_debug("%s: Retry attempt %lu\n", __func__, retry + 1);
+ ret = wcd_measure_adc_once(mbhc, MUX_CTL_IN3P);
+ /* TODO - check the logic */
+ if (ret && (ret < vref_mv[vref]))
+ valid_plug_cnt++;
+ else
+ invalid_plug_cnt++;
+ retry++;
+ } while (retry < ANC_DETECT_RETRY_CNT);
+
+ pr_debug("%s: valid: %d, invalid: %d\n", __func__, valid_plug_cnt,
+ invalid_plug_cnt);
+
+ /* decision logic */
+ if (valid_plug_cnt > invalid_plug_cnt)
+ anc_mic_found = true;
+done:
+ /* Restore ADC mode */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_MODE, adc_mode);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ANC_DET_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ /* Set the MUX selection to AUTO */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MUX_CTL, MUX_CTL_AUTO);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, fsm_en);
+ /* Restore detection done */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_DETECTION_DONE, det);
+
+ /* Restore electrical detection */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, elect_ctl);
+
+ mbhc->mbhc_cb->mbhc_micbias_control(mbhc->codec,
+ mbhc->mbhc_cfg->anc_micbias,
+ MICB_DISABLE);
+ pr_debug("%s: anc mic %sfound\n", __func__,
+ anc_mic_found ? "" : "not ");
+
+ return anc_mic_found;
+}
+
+/* To determine if cross connection occurred */
+static int wcd_check_cross_conn(struct wcd_mbhc *mbhc)
+{
+ enum wcd_mbhc_plug_type plug_type = MBHC_PLUG_TYPE_NONE;
+ int hphl_adc_res = 0, hphr_adc_res = 0;
+ u8 fsm_en = 0;
+ int ret = 0;
+ u8 adc_mode = 0;
+ u8 elect_ctl = 0;
+ u8 adc_en = 0;
+
+ pr_debug("%s: enter\n", __func__);
+ /* Check for button press and plug detection */
+ if (wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: Switch level is low\n", __func__);
+ return -EINVAL;
+ }
+
+ /* If PA is enabled, dont check for cross-connection */
+ if (mbhc->mbhc_cb->hph_pa_on_status)
+ if (mbhc->mbhc_cb->hph_pa_on_status(mbhc->codec))
+ return -EINVAL;
+
+ /* Read legacy electircal detection and disable */
+ WCD_MBHC_REG_READ(WCD_MBHC_ELECT_SCHMT_ISRC, elect_ctl);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, 0x00);
+
+ /* Read and set ADC to single measurement */
+ WCD_MBHC_REG_READ(WCD_MBHC_ADC_MODE, adc_mode);
+ /* Read ADC Enable bit to restore after adc measurement */
+ WCD_MBHC_REG_READ(WCD_MBHC_ADC_EN, adc_en);
+ /* Read FSM status */
+ WCD_MBHC_REG_READ(WCD_MBHC_FSM_EN, fsm_en);
+
+ /* Get adc result for HPH L */
+ hphl_adc_res = wcd_measure_adc_once(mbhc, MUX_CTL_HPH_L);
+ if (hphl_adc_res < 0) {
+ pr_err("%s: hphl_adc_res adc measurement failed\n", __func__);
+ ret = hphl_adc_res;
+ goto done;
+ }
+
+ /* Get adc result for HPH R in mV */
+ hphr_adc_res = wcd_measure_adc_once(mbhc, MUX_CTL_HPH_R);
+ if (hphr_adc_res < 0) {
+ pr_err("%s: hphr_adc_res adc measurement failed\n", __func__);
+ ret = hphr_adc_res;
+ goto done;
+ }
+
+ if (hphl_adc_res > 100 && hphr_adc_res > 100) {
+ plug_type = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+ pr_debug("%s: Cross connection identified\n", __func__);
+ } else {
+ pr_debug("%s: No Cross connection found\n", __func__);
+ }
+
+done:
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ /* Set the MUX selection to Auto */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MUX_CTL, MUX_CTL_AUTO);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+
+ /* Restore ADC Enable */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, adc_en);
+
+ /* Restore ADC mode */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_MODE, adc_mode);
+
+ /* Restore FSM state */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, fsm_en);
+
+ /* Restore electrical detection */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, elect_ctl);
+
+ pr_debug("%s: leave, plug type: %d\n", __func__, plug_type);
+
+ return (plug_type == MBHC_PLUG_TYPE_GND_MIC_SWAP) ? true : false;
+}
+
+static bool wcd_mbhc_adc_check_for_spl_headset(struct wcd_mbhc *mbhc,
+ int *spl_hs_cnt)
+{
+ bool spl_hs = false;
+ int output_mv = 0;
+ int adc_threshold = 0, adc_hph_threshold = 0;
+
+ pr_debug("%s: enter\n", __func__);
+ if (!mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic)
+ goto exit;
+
+ /* Bump up MB2 to 2.7V */
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(mbhc->codec,
+ mbhc->mbhc_cfg->mbhc_micbias, true);
+ usleep_range(10000, 10100);
+
+ /*
+ * Use ADC single mode to minimize the chance of missing out
+ * btn press/relesae for HEADSET type during correct work.
+ */
+ output_mv = wcd_measure_adc_once(mbhc, MUX_CTL_IN2P);
+ adc_threshold = ((WCD_MBHC_ADC_HS_THRESHOLD_MV *
+ wcd_mbhc_get_micbias(mbhc))/WCD_MBHC_ADC_MICBIAS_MV);
+ adc_hph_threshold = ((WCD_MBHC_ADC_HPH_THRESHOLD_MV *
+ wcd_mbhc_get_micbias(mbhc))/
+ WCD_MBHC_ADC_MICBIAS_MV);
+
+ if (output_mv > adc_threshold || output_mv < adc_hph_threshold) {
+ spl_hs = false;
+ } else {
+ spl_hs = true;
+ if (spl_hs_cnt)
+ *spl_hs_cnt += 1;
+ }
+
+ /* MB2 back to 1.8v if the type is not special headset */
+ if (spl_hs_cnt && (*spl_hs_cnt != WCD_MBHC_SPL_HS_CNT)) {
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(mbhc->codec,
+ mbhc->mbhc_cfg->mbhc_micbias, false);
+ /* Add 10ms delay for micbias to settle */
+ usleep_range(10000, 10100);
+ }
+
+ if (spl_hs)
+ pr_debug("%s: Detected special HS (%d)\n", __func__, spl_hs);
+
+exit:
+ pr_debug("%s: leave\n", __func__);
+ return spl_hs;
+}
+
+static bool wcd_is_special_headset(struct wcd_mbhc *mbhc)
+{
+ int delay = 0;
+ bool ret = false;
+ bool is_spl_hs = false;
+ int output_mv = 0;
+ int adc_threshold = 0;
+
+ /*
+ * Increase micbias to 2.7V to detect headsets with
+ * threshold on microphone
+ */
+ if (mbhc->mbhc_cb->mbhc_micbias_control &&
+ !mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic) {
+ pr_debug("%s: callback fn micb_ctrl_thr_mic not defined\n",
+ __func__);
+ return false;
+ } else if (mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic) {
+ ret = mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(mbhc->codec,
+ MIC_BIAS_2, true);
+ if (ret) {
+ pr_err("%s: mbhc_micb_ctrl_thr_mic failed, ret: %d\n",
+ __func__, ret);
+ return false;
+ }
+ }
+
+ adc_threshold = ((WCD_MBHC_ADC_HS_THRESHOLD_MV *
+ wcd_mbhc_get_micbias(mbhc)) /
+ WCD_MBHC_ADC_MICBIAS_MV);
+
+ while (!is_spl_hs) {
+ if (mbhc->hs_detect_work_stop) {
+ pr_debug("%s: stop requested: %d\n", __func__,
+ mbhc->hs_detect_work_stop);
+ break;
+ }
+ delay += 50;
+ /* Wait for 50ms for FSM to update result */
+ msleep(50);
+ output_mv = wcd_measure_adc_once(mbhc, MUX_CTL_IN2P);
+ if (output_mv <= adc_threshold) {
+ pr_debug("%s: Special headset detected in %d msecs\n",
+ __func__, delay);
+ is_spl_hs = true;
+ }
+
+ if (delay == SPECIAL_HS_DETECT_TIME_MS) {
+ pr_debug("%s: Spl headset not found in 2 sec\n",
+ __func__);
+ break;
+ }
+ }
+ if (is_spl_hs) {
+ pr_debug("%s: Headset with threshold found\n", __func__);
+ mbhc->micbias_enable = true;
+ ret = true;
+ }
+ if (mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic &&
+ !mbhc->micbias_enable)
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(mbhc->codec, MIC_BIAS_2,
+ false);
+ pr_debug("%s: leave, micb_enable: %d\n", __func__,
+ mbhc->micbias_enable);
+
+ return ret;
+}
+
+static void wcd_mbhc_adc_update_fsm_source(struct wcd_mbhc *mbhc,
+ enum wcd_mbhc_plug_type plug_type)
+{
+ bool micbias2;
+
+ micbias2 = mbhc->mbhc_cb->micbias_enable_status(mbhc,
+ MIC_BIAS_2);
+ switch (plug_type) {
+ case MBHC_PLUG_TYPE_HEADPHONE:
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 3);
+ break;
+ case MBHC_PLUG_TYPE_HEADSET:
+ case MBHC_PLUG_TYPE_ANC_HEADPHONE:
+ if (!mbhc->is_hs_recording && !micbias2)
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 3);
+ break;
+ default:
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 0);
+ break;
+
+ };
+}
+
+/* should be called under interrupt context that hold suspend */
+static void wcd_schedule_hs_detect_plug(struct wcd_mbhc *mbhc,
+ struct work_struct *work)
+{
+ pr_debug("%s: scheduling correct_swch_plug\n", __func__);
+ WCD_MBHC_RSC_ASSERT_LOCKED(mbhc);
+ mbhc->hs_detect_work_stop = false;
+ mbhc->mbhc_cb->lock_sleep(mbhc, true);
+ schedule_work(work);
+}
+
+/* called under codec_resource_lock acquisition */
+static void wcd_cancel_hs_detect_plug(struct wcd_mbhc *mbhc,
+ struct work_struct *work)
+{
+ pr_debug("%s: Canceling correct_plug_swch\n", __func__);
+ mbhc->hs_detect_work_stop = true;
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ if (cancel_work_sync(work)) {
+ pr_debug("%s: correct_plug_swch is canceled\n",
+ __func__);
+ mbhc->mbhc_cb->lock_sleep(mbhc, false);
+ }
+ WCD_MBHC_RSC_LOCK(mbhc);
+}
+
+/* called under codec_resource_lock acquisition */
+static void wcd_mbhc_adc_detect_plug_type(struct wcd_mbhc *mbhc)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ pr_debug("%s: enter\n", __func__);
+ WCD_MBHC_RSC_ASSERT_LOCKED(mbhc);
+
+ if (mbhc->mbhc_cb->hph_pull_down_ctrl)
+ mbhc->mbhc_cb->hph_pull_down_ctrl(codec, false);
+
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_DETECTION_DONE, 0);
+
+ if (mbhc->mbhc_cb->mbhc_micbias_control) {
+ mbhc->mbhc_cb->mbhc_micbias_control(codec, MIC_BIAS_2,
+ MICB_ENABLE);
+ } else {
+ pr_err("%s: Mic Bias is not enabled\n", __func__);
+ return;
+ }
+
+ /* Re-initialize button press completion object */
+ reinit_completion(&mbhc->btn_press_compl);
+ wcd_schedule_hs_detect_plug(mbhc, &mbhc->correct_plug_swch);
+ pr_debug("%s: leave\n", __func__);
+}
+
+static void wcd_micbias_disable(struct wcd_mbhc *mbhc)
+{
+ if (mbhc->micbias_enable) {
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(
+ mbhc->codec, MIC_BIAS_2, false);
+ if (mbhc->mbhc_cb->set_micbias_value)
+ mbhc->mbhc_cb->set_micbias_value(
+ mbhc->codec);
+ mbhc->micbias_enable = false;
+ }
+}
+
+static int wcd_mbhc_get_plug_from_adc(int adc_result)
+
+{
+ enum wcd_mbhc_plug_type plug_type = MBHC_PLUG_TYPE_INVALID;
+
+ if (adc_result < WCD_MBHC_ADC_HPH_THRESHOLD_MV)
+ plug_type = MBHC_PLUG_TYPE_HEADPHONE;
+ else if (adc_result > WCD_MBHC_ADC_HS_THRESHOLD_MV)
+ plug_type = MBHC_PLUG_TYPE_HIGH_HPH;
+ else
+ plug_type = MBHC_PLUG_TYPE_HEADSET;
+ pr_debug("%s: plug type is %d found\n", __func__, plug_type);
+
+ return plug_type;
+}
+
+static void wcd_correct_swch_plug(struct work_struct *work)
+{
+ struct wcd_mbhc *mbhc;
+ struct snd_soc_codec *codec;
+ enum wcd_mbhc_plug_type plug_type = MBHC_PLUG_TYPE_INVALID;
+ unsigned long timeout;
+ bool wrk_complete = false;
+ int pt_gnd_mic_swap_cnt = 0;
+ int no_gnd_mic_swap_cnt = 0;
+ bool is_pa_on = false, spl_hs = false, spl_hs_reported = false;
+ int ret = 0;
+ int spl_hs_count = 0;
+ int output_mv = 0;
+ int cross_conn;
+ int try = 0;
+
+ pr_debug("%s: enter\n", __func__);
+
+ mbhc = container_of(work, struct wcd_mbhc, correct_plug_swch);
+ codec = mbhc->codec;
+
+ WCD_MBHC_RSC_LOCK(mbhc);
+ /* Mask ADC COMPLETE interrupt */
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_INS, false);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+
+ /* Check for cross connection */
+ do {
+ cross_conn = wcd_check_cross_conn(mbhc);
+ try++;
+ } while (try < GND_MIC_SWAP_THRESHOLD);
+
+ if (cross_conn > 0) {
+ plug_type = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+ pr_debug("%s: cross connection found, Plug type %d\n",
+ __func__, plug_type);
+ goto correct_plug_type;
+ }
+ /* Find plug type */
+ output_mv = wcd_measure_adc_continuous(mbhc);
+ plug_type = wcd_mbhc_get_plug_from_adc(output_mv);
+
+ /*
+ * Report plug type if it is either headset or headphone
+ * else start the 3 sec loop
+ */
+ if ((plug_type == MBHC_PLUG_TYPE_HEADSET ||
+ plug_type == MBHC_PLUG_TYPE_HEADPHONE) &&
+ (!wcd_swch_level_remove(mbhc))) {
+ WCD_MBHC_RSC_LOCK(mbhc);
+ wcd_mbhc_find_plug_and_report(mbhc, plug_type);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ }
+
+ /*
+ * Set DETECTION_DONE bit for HEADSET and ANC_HEADPHONE,
+ * so that btn press/release interrupt can be generated.
+ */
+ if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADSET ||
+ mbhc->current_plug == MBHC_PLUG_TYPE_ANC_HEADPHONE) {
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_MODE, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_DETECTION_DONE, 1);
+ }
+
+correct_plug_type:
+ timeout = jiffies + msecs_to_jiffies(HS_DETECT_PLUG_TIME_MS);
+ while (!time_after(jiffies, timeout)) {
+ if (mbhc->hs_detect_work_stop) {
+ pr_debug("%s: stop requested: %d\n", __func__,
+ mbhc->hs_detect_work_stop);
+ wcd_micbias_disable(mbhc);
+ goto exit;
+ }
+
+ /* allow sometime and re-check stop requested again */
+ msleep(20);
+ if (mbhc->hs_detect_work_stop) {
+ pr_debug("%s: stop requested: %d\n", __func__,
+ mbhc->hs_detect_work_stop);
+ wcd_micbias_disable(mbhc);
+ goto exit;
+ }
+
+ msleep(180);
+ /*
+ * Use ADC single mode to minimize the chance of missing out
+ * btn press/release for HEADSET type during correct work.
+ */
+ output_mv = wcd_measure_adc_once(mbhc, MUX_CTL_IN2P);
+
+ /*
+ * instead of hogging system by contineous polling, wait for
+ * sometime and re-check stop request again.
+ */
+ plug_type = wcd_mbhc_get_plug_from_adc(output_mv);
+
+ if ((output_mv > WCD_MBHC_ADC_HS_THRESHOLD_MV) &&
+ (spl_hs_count < WCD_MBHC_SPL_HS_CNT)) {
+ spl_hs = wcd_mbhc_adc_check_for_spl_headset(mbhc,
+ &spl_hs_count);
+
+ if (spl_hs_count == WCD_MBHC_SPL_HS_CNT) {
+ output_mv = WCD_MBHC_ADC_HS_THRESHOLD_MV;
+ spl_hs = true;
+ mbhc->micbias_enable = true;
+ }
+ }
+
+ if (mbhc->mbhc_cb->hph_pa_on_status)
+ is_pa_on = mbhc->mbhc_cb->hph_pa_on_status(mbhc->codec);
+
+ if ((output_mv <= WCD_MBHC_ADC_HS_THRESHOLD_MV) &&
+ (!is_pa_on)) {
+ /* Check for cross connection*/
+ ret = wcd_check_cross_conn(mbhc);
+ if (ret < 0)
+ continue;
+ else if (ret > 0) {
+ pt_gnd_mic_swap_cnt++;
+ no_gnd_mic_swap_cnt = 0;
+ if (pt_gnd_mic_swap_cnt <
+ GND_MIC_SWAP_THRESHOLD) {
+ continue;
+ } else if (pt_gnd_mic_swap_cnt >
+ GND_MIC_SWAP_THRESHOLD) {
+ /*
+ * This is due to GND/MIC switch didn't
+ * work, Report unsupported plug.
+ */
+ pr_debug("%s: switch did not work\n",
+ __func__);
+ plug_type = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+ goto report;
+ } else {
+ plug_type = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+ }
+ } else {
+ no_gnd_mic_swap_cnt++;
+ pt_gnd_mic_swap_cnt = 0;
+ plug_type = wcd_mbhc_get_plug_from_adc(
+ output_mv);
+ if ((no_gnd_mic_swap_cnt <
+ GND_MIC_SWAP_THRESHOLD) &&
+ (spl_hs_count != WCD_MBHC_SPL_HS_CNT)) {
+ continue;
+ } else {
+ no_gnd_mic_swap_cnt = 0;
+ }
+ }
+ if ((pt_gnd_mic_swap_cnt == GND_MIC_SWAP_THRESHOLD) &&
+ (plug_type == MBHC_PLUG_TYPE_GND_MIC_SWAP)) {
+ /*
+ * if switch is toggled, check again,
+ * otherwise report unsupported plug
+ */
+ if (mbhc->mbhc_cfg->swap_gnd_mic &&
+ mbhc->mbhc_cfg->swap_gnd_mic(codec,
+ true)) {
+ pr_debug("%s: US_EU gpio present,flip switch\n"
+ , __func__);
+ continue;
+ }
+ }
+ }
+
+ if (output_mv > WCD_MBHC_ADC_HS_THRESHOLD_MV) {
+ pr_debug("%s: cable is extension cable\n", __func__);
+ plug_type = MBHC_PLUG_TYPE_HIGH_HPH;
+ wrk_complete = true;
+ } else {
+ pr_debug("%s: cable might be headset: %d\n", __func__,
+ plug_type);
+ if (plug_type != MBHC_PLUG_TYPE_GND_MIC_SWAP) {
+ plug_type = wcd_mbhc_get_plug_from_adc(
+ output_mv);
+ if (!spl_hs_reported &&
+ spl_hs_count == WCD_MBHC_SPL_HS_CNT) {
+ spl_hs_reported = true;
+ WCD_MBHC_RSC_LOCK(mbhc);
+ wcd_mbhc_find_plug_and_report(mbhc,
+ plug_type);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ continue;
+ } else if (spl_hs_reported)
+ continue;
+ /*
+ * Report headset only if not already reported
+ * and if there is not button press without
+ * release
+ */
+ if ((mbhc->current_plug !=
+ MBHC_PLUG_TYPE_HEADSET) &&
+ (mbhc->current_plug !=
+ MBHC_PLUG_TYPE_ANC_HEADPHONE) &&
+ !wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: cable is %s headset\n",
+ __func__,
+ ((spl_hs_count ==
+ WCD_MBHC_SPL_HS_CNT) ?
+ "special ":""));
+ goto report;
+ }
+ }
+ wrk_complete = false;
+ }
+ }
+ if (!wrk_complete) {
+ /*
+ * If plug_tye is headset, we might have already reported either
+ * in detect_plug-type or in above while loop, no need to report
+ * again
+ */
+ if ((plug_type == MBHC_PLUG_TYPE_HEADSET) ||
+ (plug_type == MBHC_PLUG_TYPE_ANC_HEADPHONE)) {
+ pr_debug("%s: plug_type:0x%x already reported\n",
+ __func__, mbhc->current_plug);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_MODE, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, 0);
+ goto enable_supply;
+ }
+ }
+ if (plug_type == MBHC_PLUG_TYPE_HIGH_HPH) {
+ if (wcd_is_special_headset(mbhc)) {
+ pr_debug("%s: Special headset found %d\n",
+ __func__, plug_type);
+ plug_type = MBHC_PLUG_TYPE_HEADSET;
+ } else {
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_ISRC_EN, 1);
+ }
+ }
+
+report:
+ if (wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: Switch level is low\n", __func__);
+ goto exit;
+ }
+
+ pr_debug("%s: Valid plug found, plug type %d wrk_cmpt %d btn_intr %d\n",
+ __func__, plug_type, wrk_complete,
+ mbhc->btn_press_intr);
+
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_MODE, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, 0);
+
+ WCD_MBHC_RSC_LOCK(mbhc);
+ wcd_mbhc_find_plug_and_report(mbhc, plug_type);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+enable_supply:
+ /*
+ * Set DETECTION_DONE bit for HEADSET and ANC_HEADPHONE,
+ * so that btn press/release interrupt can be generated.
+ * For other plug type, clear the bit.
+ */
+ if (plug_type == MBHC_PLUG_TYPE_HEADSET ||
+ plug_type == MBHC_PLUG_TYPE_ANC_HEADPHONE)
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_DETECTION_DONE, 1);
+ else
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_DETECTION_DONE, 0);
+
+ if (mbhc->mbhc_cb->mbhc_micbias_control)
+ wcd_mbhc_adc_update_fsm_source(mbhc, plug_type);
+exit:
+ if (mbhc->mbhc_cb->mbhc_micbias_control &&
+ !mbhc->micbias_enable)
+ mbhc->mbhc_cb->mbhc_micbias_control(codec, MIC_BIAS_2,
+ MICB_DISABLE);
+
+ /*
+ * If plug type is corrected from special headset to headphone,
+ * clear the micbias enable flag, set micbias back to 1.8V and
+ * disable micbias.
+ */
+ if (plug_type == MBHC_PLUG_TYPE_HEADPHONE &&
+ mbhc->micbias_enable) {
+ if (mbhc->mbhc_cb->mbhc_micbias_control)
+ mbhc->mbhc_cb->mbhc_micbias_control(
+ codec, MIC_BIAS_2,
+ MICB_DISABLE);
+ if (mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic)
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(
+ codec,
+ MIC_BIAS_2, false);
+ if (mbhc->mbhc_cb->set_micbias_value) {
+ mbhc->mbhc_cb->set_micbias_value(codec);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MICB_CTRL, 0);
+ }
+ mbhc->micbias_enable = false;
+ }
+
+ if (mbhc->mbhc_cfg->detect_extn_cable &&
+ ((plug_type == MBHC_PLUG_TYPE_HEADPHONE) ||
+ (plug_type == MBHC_PLUG_TYPE_HEADSET)) &&
+ !mbhc->hs_detect_work_stop) {
+ WCD_MBHC_RSC_LOCK(mbhc);
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_REM, true);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ }
+
+ /*
+ * Enable ADC COMPLETE interrupt for HEADPHONE.
+ * Btn release may happen after the correct work, ADC COMPLETE
+ * interrupt needs to be captured to correct plug type.
+ */
+ if (plug_type == MBHC_PLUG_TYPE_HEADPHONE) {
+ WCD_MBHC_RSC_LOCK(mbhc);
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_INS,
+ true);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ }
+
+ if (mbhc->mbhc_cb->hph_pull_down_ctrl)
+ mbhc->mbhc_cb->hph_pull_down_ctrl(codec, true);
+
+ mbhc->mbhc_cb->lock_sleep(mbhc, false);
+ pr_debug("%s: leave\n", __func__);
+}
+
+static irqreturn_t wcd_mbhc_adc_hs_rem_irq(int irq, void *data)
+{
+ struct wcd_mbhc *mbhc = data;
+ unsigned long timeout;
+ int adc_threshold, output_mv, retry = 0;
+
+ pr_debug("%s: enter\n", __func__);
+ WCD_MBHC_RSC_LOCK(mbhc);
+
+ timeout = jiffies +
+ msecs_to_jiffies(WCD_FAKE_REMOVAL_MIN_PERIOD_MS);
+ adc_threshold = ((WCD_MBHC_ADC_HS_THRESHOLD_MV *
+ wcd_mbhc_get_micbias(mbhc)) /
+ WCD_MBHC_ADC_MICBIAS_MV);
+ do {
+ retry++;
+ /*
+ * read output_mv every 10ms to look for
+ * any change in IN2_P
+ */
+ usleep_range(10000, 10100);
+ output_mv = wcd_measure_adc_once(mbhc, MUX_CTL_IN2P);
+
+ pr_debug("%s: Check for fake removal: output_mv %d\n",
+ __func__, output_mv);
+ if ((output_mv <= adc_threshold) &&
+ retry > FAKE_REM_RETRY_ATTEMPTS) {
+ pr_debug("%s: headset is NOT actually removed\n",
+ __func__);
+ goto exit;
+ }
+ } while (!time_after(jiffies, timeout));
+
+ if (wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: Switch level is low ", __func__);
+ goto exit;
+ }
+
+ /*
+ * ADC COMPLETE and ELEC_REM interrupts are both enabled for HEADPHONE,
+ * need to reject the ADC COMPLETE interrupt which follows ELEC_REM one
+ * when HEADPHONE is removed.
+ */
+ if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADPHONE)
+ mbhc->extn_cable_hph_rem = true;
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_DETECTION_DONE, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_MODE, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_EN, 0);
+ wcd_mbhc_elec_hs_report_unplug(mbhc);
+exit:
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ pr_debug("%s: leave\n", __func__);
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t wcd_mbhc_adc_hs_ins_irq(int irq, void *data)
+{
+ struct wcd_mbhc *mbhc = data;
+
+ pr_debug("%s: enter\n", __func__);
+
+ /*
+ * ADC COMPLETE and ELEC_REM interrupts are both enabled for HEADPHONE,
+ * need to reject the ADC COMPLETE interrupt which follows ELEC_REM one
+ * when HEADPHONE is removed.
+ */
+ if (mbhc->extn_cable_hph_rem == true) {
+ mbhc->extn_cable_hph_rem = false;
+ pr_debug("%s: leave\n", __func__);
+ return IRQ_HANDLED;
+ }
+
+ WCD_MBHC_RSC_LOCK(mbhc);
+ /*
+ * If current plug is headphone then there is no chance to
+ * get ADC complete interrupt, so connected cable should be
+ * headset not headphone.
+ */
+ if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADPHONE) {
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_INS, false);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_DETECTION_DONE, 1);
+ wcd_mbhc_find_plug_and_report(mbhc, MBHC_PLUG_TYPE_HEADSET);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ return IRQ_HANDLED;
+ }
+
+ if (!mbhc->mbhc_cfg->detect_extn_cable) {
+ pr_debug("%s: Returning as Extension cable feature not enabled\n",
+ __func__);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ return IRQ_HANDLED;
+ }
+
+ pr_debug("%s: Disable electrical headset insertion interrupt\n",
+ __func__);
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_INS, false);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_ISRC_EN, 0);
+ mbhc->is_extn_cable = true;
+ mbhc->btn_press_intr = false;
+ wcd_mbhc_adc_detect_plug_type(mbhc);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ pr_debug("%s: leave\n", __func__);
+ return IRQ_HANDLED;
+}
+
+static struct wcd_mbhc_fn mbhc_fn = {
+ .wcd_mbhc_hs_ins_irq = wcd_mbhc_adc_hs_ins_irq,
+ .wcd_mbhc_hs_rem_irq = wcd_mbhc_adc_hs_rem_irq,
+ .wcd_mbhc_detect_plug_type = wcd_mbhc_adc_detect_plug_type,
+ .wcd_mbhc_detect_anc_plug_type = wcd_mbhc_adc_detect_anc_plug_type,
+ .wcd_cancel_hs_detect_plug = wcd_cancel_hs_detect_plug,
+};
+
+/* Function: wcd_mbhc_adc_init
+ * @mbhc: MBHC function pointer
+ * Description: Initialize MBHC ADC related function pointers to MBHC structure
+ */
+void wcd_mbhc_adc_init(struct wcd_mbhc *mbhc)
+{
+ if (!mbhc) {
+ pr_err("%s: mbhc is NULL\n", __func__);
+ return;
+ }
+ mbhc->mbhc_fn = &mbhc_fn;
+ INIT_WORK(&mbhc->correct_plug_swch, wcd_correct_swch_plug);
+}
+EXPORT_SYMBOL(wcd_mbhc_adc_init);
diff --git a/asoc/codecs/wcd-mbhc-adc.h b/asoc/codecs/wcd-mbhc-adc.h
new file mode 100644
index 0000000..3116108
--- /dev/null
+++ b/asoc/codecs/wcd-mbhc-adc.h
@@ -0,0 +1,35 @@
+/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef __WCD_MBHC_ADC_H__
+#define __WCD_MBHC_ADC_H__
+
+#include "wcd-mbhc-v2.h"
+
+enum wcd_mbhc_adc_mux_ctl {
+ MUX_CTL_AUTO = 0,
+ MUX_CTL_IN2P,
+ MUX_CTL_IN3P,
+ MUX_CTL_IN4P,
+ MUX_CTL_HPH_L,
+ MUX_CTL_HPH_R,
+ MUX_CTL_NONE,
+};
+
+#if IS_ENABLED(CONFIG_SND_SOC_WCD_MBHC_ADC)
+void wcd_mbhc_adc_init(struct wcd_mbhc *mbhc);
+#else
+static inline void wcd_mbhc_adc_init(struct wcd_mbhc *mbhc)
+{
+
+}
+#endif
+#endif /* __WCD_MBHC_ADC_H__ */
diff --git a/asoc/codecs/wcd-mbhc-legacy.c b/asoc/codecs/wcd-mbhc-legacy.c
new file mode 100644
index 0000000..745e2e8
--- /dev/null
+++ b/asoc/codecs/wcd-mbhc-legacy.c
@@ -0,0 +1,975 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/printk.h>
+#include <linux/ratelimit.h>
+#include <linux/list.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/pm_runtime.h>
+#include <linux/kernel.h>
+#include <linux/input.h>
+#include <linux/firmware.h>
+#include <linux/completion.h>
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include "wcd-mbhc-legacy.h"
+#include "wcd-mbhc-v2.h"
+
+static int det_extn_cable_en;
+module_param(det_extn_cable_en, int, 0664);
+MODULE_PARM_DESC(det_extn_cable_en, "enable/disable extn cable detect");
+
+static bool wcd_mbhc_detect_anc_plug_type(struct wcd_mbhc *mbhc)
+{
+ bool anc_mic_found = false;
+ u16 val, hs_comp_res, btn_status = 0;
+ unsigned long retry = 0;
+ int valid_plug_cnt = 0, invalid_plug_cnt = 0;
+ int btn_status_cnt = 0;
+ bool is_check_btn_press = false;
+
+
+ if (mbhc->mbhc_cfg->anc_micbias < MIC_BIAS_1 ||
+ mbhc->mbhc_cfg->anc_micbias > MIC_BIAS_4)
+ return false;
+
+ if (!mbhc->mbhc_cb->mbhc_micbias_control)
+ return false;
+
+ WCD_MBHC_REG_READ(WCD_MBHC_FSM_EN, val);
+
+ if (val)
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+
+ mbhc->mbhc_cb->mbhc_micbias_control(mbhc->codec,
+ mbhc->mbhc_cfg->anc_micbias,
+ MICB_ENABLE);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MUX_CTL, 0x2);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ANC_DET_EN, 1);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+ /*
+ * wait for button debounce time 20ms. If 4-pole plug is inserted
+ * into 5-pole jack, then there will be a button press interrupt
+ * during anc plug detection. In that case though Hs_comp_res is 0,
+ * it should not be declared as ANC plug type
+ */
+ usleep_range(20000, 20100);
+
+ /*
+ * After enabling FSM, to handle slow insertion scenarios,
+ * check hs_comp_result for few times to see if the IN3 voltage
+ * is below the Vref
+ */
+ do {
+ if (wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: Switch level is low\n", __func__);
+ goto exit;
+ }
+ pr_debug("%s: Retry attempt %lu\n", __func__, retry + 1);
+ WCD_MBHC_REG_READ(WCD_MBHC_HS_COMP_RESULT, hs_comp_res);
+
+ if (!hs_comp_res) {
+ valid_plug_cnt++;
+ is_check_btn_press = true;
+ } else
+ invalid_plug_cnt++;
+ /* Wait 1ms before taking another reading */
+ usleep_range(1000, 1100);
+
+ WCD_MBHC_REG_READ(WCD_MBHC_FSM_STATUS, btn_status);
+ if (btn_status)
+ btn_status_cnt++;
+
+ retry++;
+ } while (retry < ANC_DETECT_RETRY_CNT);
+
+ pr_debug("%s: valid: %d, invalid: %d, btn_status_cnt: %d\n",
+ __func__, valid_plug_cnt, invalid_plug_cnt, btn_status_cnt);
+
+ /* decision logic */
+ if ((valid_plug_cnt > invalid_plug_cnt) && is_check_btn_press &&
+ (btn_status_cnt == 0))
+ anc_mic_found = true;
+exit:
+ if (!val)
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ANC_DET_EN, 0);
+
+ mbhc->mbhc_cb->mbhc_micbias_control(mbhc->codec,
+ mbhc->mbhc_cfg->anc_micbias,
+ MICB_DISABLE);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MUX_CTL, 0x0);
+ pr_debug("%s: anc mic %sfound\n", __func__,
+ anc_mic_found ? "" : "not ");
+ return anc_mic_found;
+}
+
+/* To determine if cross connection occurred */
+static int wcd_check_cross_conn(struct wcd_mbhc *mbhc)
+{
+ u16 swap_res = 0;
+ enum wcd_mbhc_plug_type plug_type = MBHC_PLUG_TYPE_NONE;
+ s16 reg1 = 0;
+ bool hphl_sch_res = 0, hphr_sch_res = 0;
+
+ if (wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: Switch level is low\n", __func__);
+ return -EINVAL;
+ }
+
+ /* If PA is enabled, dont check for cross-connection */
+ if (mbhc->mbhc_cb->hph_pa_on_status)
+ if (mbhc->mbhc_cb->hph_pa_on_status(mbhc->codec))
+ return false;
+
+ WCD_MBHC_REG_READ(WCD_MBHC_ELECT_SCHMT_ISRC, reg1);
+ /*
+ * Check if there is any cross connection,
+ * Micbias and schmitt trigger (HPHL-HPHR)
+ * needs to be enabled. For some codecs like wcd9335,
+ * pull-up will already be enabled when this function
+ * is called for cross-connection identification. No
+ * need to enable micbias in that case.
+ */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, 2);
+
+ WCD_MBHC_REG_READ(WCD_MBHC_ELECT_RESULT, swap_res);
+ pr_debug("%s: swap_res%x\n", __func__, swap_res);
+
+ /*
+ * Read reg hphl and hphr schmitt result with cross connection
+ * bit. These bits will both be "0" in case of cross connection
+ * otherwise, they stay at 1
+ */
+ WCD_MBHC_REG_READ(WCD_MBHC_HPHL_SCHMT_RESULT, hphl_sch_res);
+ WCD_MBHC_REG_READ(WCD_MBHC_HPHR_SCHMT_RESULT, hphr_sch_res);
+ if (!(hphl_sch_res || hphr_sch_res)) {
+ plug_type = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+ pr_debug("%s: Cross connection identified\n", __func__);
+ } else {
+ pr_debug("%s: No Cross connection found\n", __func__);
+ }
+
+ /* Disable schmitt trigger and restore micbias */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, reg1);
+ pr_debug("%s: leave, plug type: %d\n", __func__, plug_type);
+
+ return (plug_type == MBHC_PLUG_TYPE_GND_MIC_SWAP) ? true : false;
+}
+
+static bool wcd_is_special_headset(struct wcd_mbhc *mbhc)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ int delay = 0, rc;
+ bool ret = false;
+ u16 hs_comp_res;
+ bool is_spl_hs = false;
+
+ /*
+ * Increase micbias to 2.7V to detect headsets with
+ * threshold on microphone
+ */
+ if (mbhc->mbhc_cb->mbhc_micbias_control &&
+ !mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic) {
+ pr_debug("%s: callback fn micb_ctrl_thr_mic not defined\n",
+ __func__);
+ return false;
+ } else if (mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic) {
+ rc = mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(codec,
+ MIC_BIAS_2, true);
+ if (rc) {
+ pr_err("%s: Micbias control for thr mic failed, rc: %d\n",
+ __func__, rc);
+ return false;
+ }
+ }
+
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+
+ pr_debug("%s: special headset, start register writes\n", __func__);
+
+ WCD_MBHC_REG_READ(WCD_MBHC_HS_COMP_RESULT, hs_comp_res);
+ while (!is_spl_hs) {
+ if (mbhc->hs_detect_work_stop) {
+ pr_debug("%s: stop requested: %d\n", __func__,
+ mbhc->hs_detect_work_stop);
+ break;
+ }
+ delay = delay + 50;
+ if (mbhc->mbhc_cb->mbhc_common_micb_ctrl) {
+ mbhc->mbhc_cb->mbhc_common_micb_ctrl(codec,
+ MBHC_COMMON_MICB_PRECHARGE,
+ true);
+ mbhc->mbhc_cb->mbhc_common_micb_ctrl(codec,
+ MBHC_COMMON_MICB_SET_VAL,
+ true);
+ }
+ /* Wait for 50msec for MICBIAS to settle down */
+ msleep(50);
+ if (mbhc->mbhc_cb->set_auto_zeroing)
+ mbhc->mbhc_cb->set_auto_zeroing(codec, true);
+ /* Wait for 50msec for FSM to update result values */
+ msleep(50);
+ WCD_MBHC_REG_READ(WCD_MBHC_HS_COMP_RESULT, hs_comp_res);
+ if (!(hs_comp_res)) {
+ pr_debug("%s: Special headset detected in %d msecs\n",
+ __func__, (delay * 2));
+ is_spl_hs = true;
+ }
+ if (delay == SPECIAL_HS_DETECT_TIME_MS) {
+ pr_debug("%s: Spl headset didn't get detect in 4 sec\n",
+ __func__);
+ break;
+ }
+ }
+ if (is_spl_hs) {
+ pr_debug("%s: Headset with threshold found\n", __func__);
+ mbhc->micbias_enable = true;
+ ret = true;
+ }
+ if (mbhc->mbhc_cb->mbhc_common_micb_ctrl)
+ mbhc->mbhc_cb->mbhc_common_micb_ctrl(codec,
+ MBHC_COMMON_MICB_PRECHARGE,
+ false);
+ if (mbhc->mbhc_cb->set_micbias_value && !mbhc->micbias_enable)
+ mbhc->mbhc_cb->set_micbias_value(codec);
+ if (mbhc->mbhc_cb->set_auto_zeroing)
+ mbhc->mbhc_cb->set_auto_zeroing(codec, false);
+
+ if (mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic &&
+ !mbhc->micbias_enable)
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(codec, MIC_BIAS_2,
+ false);
+
+ pr_debug("%s: leave, micb_enable: %d\n", __func__,
+ mbhc->micbias_enable);
+ return ret;
+}
+
+static void wcd_mbhc_update_fsm_source(struct wcd_mbhc *mbhc,
+ enum wcd_mbhc_plug_type plug_type)
+{
+ bool micbias2;
+
+ micbias2 = mbhc->mbhc_cb->micbias_enable_status(mbhc,
+ MIC_BIAS_2);
+ switch (plug_type) {
+ case MBHC_PLUG_TYPE_HEADPHONE:
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 3);
+ break;
+ case MBHC_PLUG_TYPE_HEADSET:
+ case MBHC_PLUG_TYPE_ANC_HEADPHONE:
+ if (!mbhc->is_hs_recording && !micbias2)
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 3);
+ break;
+ default:
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 0);
+ break;
+
+ };
+}
+
+static void wcd_enable_mbhc_supply(struct wcd_mbhc *mbhc,
+ enum wcd_mbhc_plug_type plug_type)
+{
+
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ /*
+ * Do not disable micbias if recording is going on or
+ * headset is inserted on the other side of the extn
+ * cable. If headset has been detected current source
+ * needs to be kept enabled for button detection to work.
+ * If the accessory type is invalid or unsupported, we
+ * dont need to enable either of them.
+ */
+ if (det_extn_cable_en && mbhc->is_extn_cable &&
+ mbhc->mbhc_cb && mbhc->mbhc_cb->extn_use_mb &&
+ mbhc->mbhc_cb->extn_use_mb(codec)) {
+ if (plug_type == MBHC_PLUG_TYPE_HEADPHONE ||
+ plug_type == MBHC_PLUG_TYPE_HEADSET)
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+ } else {
+ if (plug_type == MBHC_PLUG_TYPE_HEADSET) {
+ if (mbhc->is_hs_recording || mbhc->micbias_enable) {
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+ } else if ((test_bit(WCD_MBHC_EVENT_PA_HPHL,
+ &mbhc->event_state)) ||
+ (test_bit(WCD_MBHC_EVENT_PA_HPHR,
+ &mbhc->event_state))) {
+ wcd_enable_curr_micbias(mbhc,
+ WCD_MBHC_EN_PULLUP);
+ } else {
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_CS);
+ }
+ } else if (plug_type == MBHC_PLUG_TYPE_HEADPHONE) {
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_CS);
+ } else {
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_NONE);
+ }
+ }
+}
+
+static bool wcd_mbhc_check_for_spl_headset(struct wcd_mbhc *mbhc,
+ int *spl_hs_cnt)
+{
+ u16 hs_comp_res_1_8v = 0, hs_comp_res_2_7v = 0;
+ bool spl_hs = false;
+
+ if (!mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic)
+ goto done;
+
+ if (!spl_hs_cnt) {
+ pr_err("%s: spl_hs_cnt is NULL\n", __func__);
+ goto done;
+ }
+ /* Read back hs_comp_res @ 1.8v Micbias */
+ WCD_MBHC_REG_READ(WCD_MBHC_HS_COMP_RESULT, hs_comp_res_1_8v);
+ if (!hs_comp_res_1_8v) {
+ spl_hs = false;
+ goto done;
+ }
+
+ /* Bump up MB2 to 2.7v */
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(mbhc->codec,
+ mbhc->mbhc_cfg->mbhc_micbias, true);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+ usleep_range(10000, 10100);
+
+ /* Read back HS_COMP_RESULT */
+ WCD_MBHC_REG_READ(WCD_MBHC_HS_COMP_RESULT, hs_comp_res_2_7v);
+ if (!hs_comp_res_2_7v && hs_comp_res_1_8v)
+ spl_hs = true;
+
+ if (spl_hs)
+ *spl_hs_cnt += 1;
+
+ /* MB2 back to 1.8v */
+ if (*spl_hs_cnt != WCD_MBHC_SPL_HS_CNT) {
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(mbhc->codec,
+ mbhc->mbhc_cfg->mbhc_micbias, false);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+ usleep_range(10000, 10100);
+ }
+
+ if (spl_hs)
+ pr_debug("%s: Detected special HS (%d)\n", __func__, spl_hs);
+
+done:
+ return spl_hs;
+}
+
+/* should be called under interrupt context that hold suspend */
+static void wcd_schedule_hs_detect_plug(struct wcd_mbhc *mbhc,
+ struct work_struct *work)
+{
+ pr_debug("%s: scheduling correct_swch_plug\n", __func__);
+ WCD_MBHC_RSC_ASSERT_LOCKED(mbhc);
+ mbhc->hs_detect_work_stop = false;
+ mbhc->mbhc_cb->lock_sleep(mbhc, true);
+ schedule_work(work);
+}
+
+/* called under codec_resource_lock acquisition */
+static void wcd_cancel_hs_detect_plug(struct wcd_mbhc *mbhc,
+ struct work_struct *work)
+{
+ pr_debug("%s: Canceling correct_plug_swch\n", __func__);
+ mbhc->hs_detect_work_stop = true;
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ if (cancel_work_sync(work)) {
+ pr_debug("%s: correct_plug_swch is canceled\n",
+ __func__);
+ mbhc->mbhc_cb->lock_sleep(mbhc, false);
+ }
+ WCD_MBHC_RSC_LOCK(mbhc);
+}
+
+/* called under codec_resource_lock acquisition */
+static void wcd_mbhc_detect_plug_type(struct wcd_mbhc *mbhc)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ bool micbias1 = false;
+
+ pr_debug("%s: enter\n", __func__);
+ WCD_MBHC_RSC_ASSERT_LOCKED(mbhc);
+
+ if (mbhc->mbhc_cb->hph_pull_down_ctrl)
+ mbhc->mbhc_cb->hph_pull_down_ctrl(codec, false);
+
+ if (mbhc->mbhc_cb->micbias_enable_status)
+ micbias1 = mbhc->mbhc_cb->micbias_enable_status(mbhc,
+ MIC_BIAS_1);
+
+ if (mbhc->mbhc_cb->set_cap_mode)
+ mbhc->mbhc_cb->set_cap_mode(codec, micbias1, true);
+
+ if (mbhc->mbhc_cb->mbhc_micbias_control)
+ mbhc->mbhc_cb->mbhc_micbias_control(codec, MIC_BIAS_2,
+ MICB_ENABLE);
+ else
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+
+ /* Re-initialize button press completion object */
+ reinit_completion(&mbhc->btn_press_compl);
+ wcd_schedule_hs_detect_plug(mbhc, &mbhc->correct_plug_swch);
+ pr_debug("%s: leave\n", __func__);
+}
+
+static void wcd_correct_swch_plug(struct work_struct *work)
+{
+ struct wcd_mbhc *mbhc;
+ struct snd_soc_codec *codec;
+ enum wcd_mbhc_plug_type plug_type = MBHC_PLUG_TYPE_INVALID;
+ unsigned long timeout;
+ u16 hs_comp_res = 0, hphl_sch = 0, mic_sch = 0, btn_result = 0;
+ bool wrk_complete = false;
+ int pt_gnd_mic_swap_cnt = 0;
+ int no_gnd_mic_swap_cnt = 0;
+ bool is_pa_on = false, spl_hs = false, spl_hs_reported = false;
+ bool micbias2 = false;
+ bool micbias1 = false;
+ int ret = 0;
+ int rc, spl_hs_count = 0;
+ int cross_conn;
+ int try = 0;
+
+ pr_debug("%s: enter\n", __func__);
+
+ mbhc = container_of(work, struct wcd_mbhc, correct_plug_swch);
+ codec = mbhc->codec;
+
+ /*
+ * Enable micbias/pullup for detection in correct work.
+ * This work will get scheduled from detect_plug_type which
+ * will already request for pullup/micbias. If the pullup/micbias
+ * is handled with ref-counts by individual codec drivers, there is
+ * no need to enabale micbias/pullup here
+ */
+
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+
+ /* Enable HW FSM */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+ /*
+ * Check for any button press interrupts before starting 3-sec
+ * loop.
+ */
+ rc = wait_for_completion_timeout(&mbhc->btn_press_compl,
+ msecs_to_jiffies(WCD_MBHC_BTN_PRESS_COMPL_TIMEOUT_MS));
+
+ WCD_MBHC_REG_READ(WCD_MBHC_BTN_RESULT, btn_result);
+ WCD_MBHC_REG_READ(WCD_MBHC_HS_COMP_RESULT, hs_comp_res);
+
+ if (!rc) {
+ pr_debug("%s No btn press interrupt\n", __func__);
+ if (!btn_result && !hs_comp_res)
+ plug_type = MBHC_PLUG_TYPE_HEADSET;
+ else if (!btn_result && hs_comp_res)
+ plug_type = MBHC_PLUG_TYPE_HIGH_HPH;
+ else
+ plug_type = MBHC_PLUG_TYPE_INVALID;
+ } else {
+ if (!btn_result && !hs_comp_res)
+ plug_type = MBHC_PLUG_TYPE_HEADPHONE;
+ else
+ plug_type = MBHC_PLUG_TYPE_INVALID;
+ }
+
+ do {
+ cross_conn = wcd_check_cross_conn(mbhc);
+ try++;
+ } while (try < GND_MIC_SWAP_THRESHOLD);
+
+ /*
+ * Check for cross connection 4 times.
+ * Consider the result of the fourth iteration.
+ */
+ if (cross_conn > 0) {
+ pr_debug("%s: cross con found, start polling\n",
+ __func__);
+ plug_type = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+ pr_debug("%s: Plug found, plug type is %d\n",
+ __func__, plug_type);
+ goto correct_plug_type;
+ }
+
+ if ((plug_type == MBHC_PLUG_TYPE_HEADSET ||
+ plug_type == MBHC_PLUG_TYPE_HEADPHONE) &&
+ (!wcd_swch_level_remove(mbhc))) {
+ WCD_MBHC_RSC_LOCK(mbhc);
+ if (mbhc->current_plug == MBHC_PLUG_TYPE_HIGH_HPH)
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_DETECTION_TYPE,
+ 0);
+ wcd_mbhc_find_plug_and_report(mbhc, plug_type);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ }
+
+correct_plug_type:
+
+ timeout = jiffies + msecs_to_jiffies(HS_DETECT_PLUG_TIME_MS);
+ while (!time_after(jiffies, timeout)) {
+ if (mbhc->hs_detect_work_stop) {
+ pr_debug("%s: stop requested: %d\n", __func__,
+ mbhc->hs_detect_work_stop);
+ wcd_enable_curr_micbias(mbhc,
+ WCD_MBHC_EN_NONE);
+ if (mbhc->micbias_enable) {
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(
+ mbhc->codec, MIC_BIAS_2, false);
+ if (mbhc->mbhc_cb->set_micbias_value)
+ mbhc->mbhc_cb->set_micbias_value(
+ mbhc->codec);
+ mbhc->micbias_enable = false;
+ }
+ goto exit;
+ }
+ if (mbhc->btn_press_intr) {
+ wcd_cancel_btn_work(mbhc);
+ mbhc->btn_press_intr = false;
+ }
+ /* Toggle FSM */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+
+ /* allow sometime and re-check stop requested again */
+ msleep(20);
+ if (mbhc->hs_detect_work_stop) {
+ pr_debug("%s: stop requested: %d\n", __func__,
+ mbhc->hs_detect_work_stop);
+ wcd_enable_curr_micbias(mbhc,
+ WCD_MBHC_EN_NONE);
+ if (mbhc->micbias_enable) {
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(
+ mbhc->codec, MIC_BIAS_2, false);
+ if (mbhc->mbhc_cb->set_micbias_value)
+ mbhc->mbhc_cb->set_micbias_value(
+ mbhc->codec);
+ mbhc->micbias_enable = false;
+ }
+ goto exit;
+ }
+ WCD_MBHC_REG_READ(WCD_MBHC_HS_COMP_RESULT, hs_comp_res);
+
+ pr_debug("%s: hs_comp_res: %x\n", __func__, hs_comp_res);
+ if (mbhc->mbhc_cb->hph_pa_on_status)
+ is_pa_on = mbhc->mbhc_cb->hph_pa_on_status(codec);
+
+ /*
+ * instead of hogging system by contineous polling, wait for
+ * sometime and re-check stop request again.
+ */
+ msleep(180);
+ if (hs_comp_res && (spl_hs_count < WCD_MBHC_SPL_HS_CNT)) {
+ spl_hs = wcd_mbhc_check_for_spl_headset(mbhc,
+ &spl_hs_count);
+
+ if (spl_hs_count == WCD_MBHC_SPL_HS_CNT) {
+ hs_comp_res = 0;
+ spl_hs = true;
+ mbhc->micbias_enable = true;
+ }
+ }
+
+ if ((!hs_comp_res) && (!is_pa_on)) {
+ /* Check for cross connection*/
+ ret = wcd_check_cross_conn(mbhc);
+ if (ret < 0) {
+ continue;
+ } else if (ret > 0) {
+ pt_gnd_mic_swap_cnt++;
+ no_gnd_mic_swap_cnt = 0;
+ if (pt_gnd_mic_swap_cnt <
+ GND_MIC_SWAP_THRESHOLD) {
+ continue;
+ } else if (pt_gnd_mic_swap_cnt >
+ GND_MIC_SWAP_THRESHOLD) {
+ /*
+ * This is due to GND/MIC switch didn't
+ * work, Report unsupported plug.
+ */
+ pr_debug("%s: switch didn't work\n",
+ __func__);
+ plug_type = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+ goto report;
+ } else {
+ plug_type = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+ }
+ } else {
+ no_gnd_mic_swap_cnt++;
+ pt_gnd_mic_swap_cnt = 0;
+ plug_type = MBHC_PLUG_TYPE_HEADSET;
+ if ((no_gnd_mic_swap_cnt <
+ GND_MIC_SWAP_THRESHOLD) &&
+ (spl_hs_count != WCD_MBHC_SPL_HS_CNT)) {
+ continue;
+ } else {
+ no_gnd_mic_swap_cnt = 0;
+ }
+ }
+ if ((pt_gnd_mic_swap_cnt == GND_MIC_SWAP_THRESHOLD) &&
+ (plug_type == MBHC_PLUG_TYPE_GND_MIC_SWAP)) {
+ /*
+ * if switch is toggled, check again,
+ * otherwise report unsupported plug
+ */
+ if (mbhc->mbhc_cfg->swap_gnd_mic &&
+ mbhc->mbhc_cfg->swap_gnd_mic(codec,
+ true)) {
+ pr_debug("%s: US_EU gpio present,flip switch\n"
+ , __func__);
+ continue;
+ }
+ }
+ }
+
+ WCD_MBHC_REG_READ(WCD_MBHC_HPHL_SCHMT_RESULT, hphl_sch);
+ WCD_MBHC_REG_READ(WCD_MBHC_MIC_SCHMT_RESULT, mic_sch);
+ if (hs_comp_res && !(hphl_sch || mic_sch)) {
+ pr_debug("%s: cable is extension cable\n", __func__);
+ plug_type = MBHC_PLUG_TYPE_HIGH_HPH;
+ wrk_complete = true;
+ } else {
+ pr_debug("%s: cable might be headset: %d\n", __func__,
+ plug_type);
+ if (!(plug_type == MBHC_PLUG_TYPE_GND_MIC_SWAP)) {
+ plug_type = MBHC_PLUG_TYPE_HEADSET;
+ if (!spl_hs_reported &&
+ spl_hs_count == WCD_MBHC_SPL_HS_CNT) {
+ spl_hs_reported = true;
+ WCD_MBHC_RSC_LOCK(mbhc);
+ wcd_mbhc_find_plug_and_report(mbhc,
+ plug_type);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ continue;
+ } else if (spl_hs_reported)
+ continue;
+ /*
+ * Report headset only if not already reported
+ * and if there is not button press without
+ * release
+ */
+ if (((mbhc->current_plug !=
+ MBHC_PLUG_TYPE_HEADSET) &&
+ (mbhc->current_plug !=
+ MBHC_PLUG_TYPE_ANC_HEADPHONE)) &&
+ !wcd_swch_level_remove(mbhc) &&
+ !mbhc->btn_press_intr) {
+ pr_debug("%s: cable is %sheadset\n",
+ __func__,
+ ((spl_hs_count ==
+ WCD_MBHC_SPL_HS_CNT) ?
+ "special ":""));
+ goto report;
+ }
+ }
+ wrk_complete = false;
+ }
+ }
+ if (!wrk_complete && mbhc->btn_press_intr) {
+ pr_debug("%s: Can be slow insertion of headphone\n", __func__);
+ wcd_cancel_btn_work(mbhc);
+ plug_type = MBHC_PLUG_TYPE_HEADPHONE;
+ }
+ /*
+ * If plug_tye is headset, we might have already reported either in
+ * detect_plug-type or in above while loop, no need to report again
+ */
+ if (!wrk_complete && ((plug_type == MBHC_PLUG_TYPE_HEADSET) ||
+ (plug_type == MBHC_PLUG_TYPE_ANC_HEADPHONE))) {
+ pr_debug("%s: plug_type:0x%x already reported\n",
+ __func__, mbhc->current_plug);
+ goto enable_supply;
+ }
+
+ if (plug_type == MBHC_PLUG_TYPE_HIGH_HPH &&
+ (!det_extn_cable_en)) {
+ if (wcd_is_special_headset(mbhc)) {
+ pr_debug("%s: Special headset found %d\n",
+ __func__, plug_type);
+ plug_type = MBHC_PLUG_TYPE_HEADSET;
+ goto report;
+ }
+ }
+
+report:
+ if (wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: Switch level is low\n", __func__);
+ goto exit;
+ }
+ if (plug_type == MBHC_PLUG_TYPE_GND_MIC_SWAP && mbhc->btn_press_intr) {
+ pr_debug("%s: insertion of headphone with swap\n", __func__);
+ wcd_cancel_btn_work(mbhc);
+ plug_type = MBHC_PLUG_TYPE_HEADPHONE;
+ }
+ pr_debug("%s: Valid plug found, plug type %d wrk_cmpt %d btn_intr %d\n",
+ __func__, plug_type, wrk_complete,
+ mbhc->btn_press_intr);
+ WCD_MBHC_RSC_LOCK(mbhc);
+ wcd_mbhc_find_plug_and_report(mbhc, plug_type);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+enable_supply:
+ if (mbhc->mbhc_cb->mbhc_micbias_control)
+ wcd_mbhc_update_fsm_source(mbhc, plug_type);
+ else
+ wcd_enable_mbhc_supply(mbhc, plug_type);
+exit:
+ if (mbhc->mbhc_cb->mbhc_micbias_control &&
+ !mbhc->micbias_enable)
+ mbhc->mbhc_cb->mbhc_micbias_control(codec, MIC_BIAS_2,
+ MICB_DISABLE);
+
+ /*
+ * If plug type is corrected from special headset to headphone,
+ * clear the micbias enable flag, set micbias back to 1.8V and
+ * disable micbias.
+ */
+ if (plug_type == MBHC_PLUG_TYPE_HEADPHONE &&
+ mbhc->micbias_enable) {
+ if (mbhc->mbhc_cb->mbhc_micbias_control)
+ mbhc->mbhc_cb->mbhc_micbias_control(
+ codec, MIC_BIAS_2,
+ MICB_DISABLE);
+ if (mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic)
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(
+ codec,
+ MIC_BIAS_2, false);
+ if (mbhc->mbhc_cb->set_micbias_value) {
+ mbhc->mbhc_cb->set_micbias_value(codec);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MICB_CTRL, 0);
+ }
+ mbhc->micbias_enable = false;
+ }
+
+ if (mbhc->mbhc_cb->micbias_enable_status) {
+ micbias1 = mbhc->mbhc_cb->micbias_enable_status(mbhc,
+ MIC_BIAS_1);
+ micbias2 = mbhc->mbhc_cb->micbias_enable_status(mbhc,
+ MIC_BIAS_2);
+ }
+
+ if (mbhc->mbhc_cfg->detect_extn_cable &&
+ ((plug_type == MBHC_PLUG_TYPE_HEADPHONE) ||
+ (plug_type == MBHC_PLUG_TYPE_HEADSET)) &&
+ !mbhc->hs_detect_work_stop) {
+ WCD_MBHC_RSC_LOCK(mbhc);
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_REM, true);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ }
+ if (mbhc->mbhc_cb->set_cap_mode)
+ mbhc->mbhc_cb->set_cap_mode(codec, micbias1, micbias2);
+
+ if (mbhc->mbhc_cb->hph_pull_down_ctrl)
+ mbhc->mbhc_cb->hph_pull_down_ctrl(codec, true);
+
+ mbhc->mbhc_cb->lock_sleep(mbhc, false);
+ pr_debug("%s: leave\n", __func__);
+}
+
+static irqreturn_t wcd_mbhc_hs_rem_irq(int irq, void *data)
+{
+ struct wcd_mbhc *mbhc = data;
+ u8 hs_comp_result = 0, hphl_sch = 0, mic_sch = 0;
+ static u16 hphl_trigerred;
+ static u16 mic_trigerred;
+ unsigned long timeout;
+ bool removed = true;
+ int retry = 0;
+
+ pr_debug("%s: enter\n", __func__);
+
+ WCD_MBHC_RSC_LOCK(mbhc);
+
+ timeout = jiffies +
+ msecs_to_jiffies(WCD_FAKE_REMOVAL_MIN_PERIOD_MS);
+ do {
+ retry++;
+ /*
+ * read the result register every 10ms to look for
+ * any change in HS_COMP_RESULT bit
+ */
+ usleep_range(10000, 10100);
+ WCD_MBHC_REG_READ(WCD_MBHC_HS_COMP_RESULT, hs_comp_result);
+ pr_debug("%s: Check result reg for fake removal: hs_comp_res %x\n",
+ __func__, hs_comp_result);
+ if ((!hs_comp_result) &&
+ retry > FAKE_REM_RETRY_ATTEMPTS) {
+ removed = false;
+ break;
+ }
+ } while (!time_after(jiffies, timeout));
+
+ if (wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: Switch level is low ", __func__);
+ goto exit;
+ }
+ pr_debug("%s: headset %s actually removed\n", __func__,
+ removed ? "" : "not ");
+
+ WCD_MBHC_REG_READ(WCD_MBHC_HPHL_SCHMT_RESULT, hphl_sch);
+ WCD_MBHC_REG_READ(WCD_MBHC_MIC_SCHMT_RESULT, mic_sch);
+ WCD_MBHC_REG_READ(WCD_MBHC_HS_COMP_RESULT, hs_comp_result);
+
+ if (removed) {
+ if (!(hphl_sch && mic_sch && hs_comp_result)) {
+ /*
+ * extension cable is still plugged in
+ * report it as LINEOUT device
+ */
+ goto report_unplug;
+ } else {
+ if (!mic_sch) {
+ mic_trigerred++;
+ pr_debug("%s: Removal MIC trigerred %d\n",
+ __func__, mic_trigerred);
+ }
+ if (!hphl_sch) {
+ hphl_trigerred++;
+ pr_debug("%s: Removal HPHL trigerred %d\n",
+ __func__, hphl_trigerred);
+ }
+ if (mic_trigerred && hphl_trigerred) {
+ /*
+ * extension cable is still plugged in
+ * report it as LINEOUT device
+ */
+ goto report_unplug;
+ }
+ }
+ }
+exit:
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ pr_debug("%s: leave\n", __func__);
+ return IRQ_HANDLED;
+
+report_unplug:
+ wcd_mbhc_elec_hs_report_unplug(mbhc);
+ hphl_trigerred = 0;
+ mic_trigerred = 0;
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ pr_debug("%s: leave\n", __func__);
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t wcd_mbhc_hs_ins_irq(int irq, void *data)
+{
+ struct wcd_mbhc *mbhc = data;
+ bool detection_type = 0, hphl_sch = 0, mic_sch = 0;
+ u16 elect_result = 0;
+ static u16 hphl_trigerred;
+ static u16 mic_trigerred;
+
+ pr_debug("%s: enter\n", __func__);
+ if (!mbhc->mbhc_cfg->detect_extn_cable) {
+ pr_debug("%s: Returning as Extension cable feature not enabled\n",
+ __func__);
+ return IRQ_HANDLED;
+ }
+ WCD_MBHC_RSC_LOCK(mbhc);
+
+ WCD_MBHC_REG_READ(WCD_MBHC_ELECT_DETECTION_TYPE, detection_type);
+ WCD_MBHC_REG_READ(WCD_MBHC_ELECT_RESULT, elect_result);
+
+ pr_debug("%s: detection_type %d, elect_result %x\n", __func__,
+ detection_type, elect_result);
+ if (detection_type) {
+ /* check if both Left and MIC Schmitt triggers are triggered */
+ WCD_MBHC_REG_READ(WCD_MBHC_HPHL_SCHMT_RESULT, hphl_sch);
+ WCD_MBHC_REG_READ(WCD_MBHC_MIC_SCHMT_RESULT, mic_sch);
+ if (hphl_sch && mic_sch) {
+ /* Go for plug type determination */
+ pr_debug("%s: Go for plug type determination\n",
+ __func__);
+ goto determine_plug;
+
+ } else {
+ if (mic_sch) {
+ mic_trigerred++;
+ pr_debug("%s: Insertion MIC trigerred %d\n",
+ __func__, mic_trigerred);
+ WCD_MBHC_REG_UPDATE_BITS(
+ WCD_MBHC_ELECT_SCHMT_ISRC,
+ 0);
+ msleep(20);
+ WCD_MBHC_REG_UPDATE_BITS(
+ WCD_MBHC_ELECT_SCHMT_ISRC,
+ 1);
+ }
+ if (hphl_sch) {
+ hphl_trigerred++;
+ pr_debug("%s: Insertion HPHL trigerred %d\n",
+ __func__, hphl_trigerred);
+ }
+ if (mic_trigerred && hphl_trigerred) {
+ /* Go for plug type determination */
+ pr_debug("%s: Go for plug type determination\n",
+ __func__);
+ goto determine_plug;
+ }
+ }
+ }
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ pr_debug("%s: leave\n", __func__);
+ return IRQ_HANDLED;
+
+determine_plug:
+ /*
+ * Disable HPHL trigger and MIC Schmitt triggers.
+ * Setup for insertion detection.
+ */
+ pr_debug("%s: Disable insertion interrupt\n", __func__);
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_INS,
+ false);
+
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, 0);
+ hphl_trigerred = 0;
+ mic_trigerred = 0;
+ mbhc->is_extn_cable = true;
+ mbhc->btn_press_intr = false;
+ wcd_mbhc_detect_plug_type(mbhc);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ pr_debug("%s: leave\n", __func__);
+ return IRQ_HANDLED;
+}
+
+static struct wcd_mbhc_fn mbhc_fn = {
+ .wcd_mbhc_hs_ins_irq = wcd_mbhc_hs_ins_irq,
+ .wcd_mbhc_hs_rem_irq = wcd_mbhc_hs_rem_irq,
+ .wcd_mbhc_detect_plug_type = wcd_mbhc_detect_plug_type,
+ .wcd_mbhc_detect_anc_plug_type = wcd_mbhc_detect_anc_plug_type,
+ .wcd_cancel_hs_detect_plug = wcd_cancel_hs_detect_plug,
+};
+
+/* Function: wcd_mbhc_legacy_init
+ * @mbhc: MBHC function pointer
+ * Description: Initialize MBHC legacy based function pointers to MBHC structure
+ */
+void wcd_mbhc_legacy_init(struct wcd_mbhc *mbhc)
+{
+ if (!mbhc) {
+ pr_err("%s: mbhc is NULL\n", __func__);
+ return;
+ }
+ mbhc->mbhc_fn = &mbhc_fn;
+ INIT_WORK(&mbhc->correct_plug_swch, wcd_correct_swch_plug);
+}
+EXPORT_SYMBOL(wcd_mbhc_legacy_init);
diff --git a/asoc/codecs/wcd-mbhc-legacy.h b/asoc/codecs/wcd-mbhc-legacy.h
new file mode 100644
index 0000000..594393d
--- /dev/null
+++ b/asoc/codecs/wcd-mbhc-legacy.h
@@ -0,0 +1,26 @@
+/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef __WCD_MBHC_LEGACY_H__
+#define __WCD_MBHC_LEGACY_H__
+
+#include "wcdcal-hwdep.h"
+#include "wcd-mbhc-v2.h"
+
+#ifdef CONFIG_SND_SOC_WCD_MBHC_LEGACY
+void wcd_mbhc_legacy_init(struct wcd_mbhc *mbhc);
+#else
+static inline void wcd_mbhc_legacy_init(struct wcd_mbhc *mbhc)
+{
+}
+#endif
+
+#endif /* __WCD_MBHC_LEGACY_H__ */
diff --git a/asoc/codecs/wcd-mbhc-v2-api.h b/asoc/codecs/wcd-mbhc-v2-api.h
new file mode 100644
index 0000000..7b6e945
--- /dev/null
+++ b/asoc/codecs/wcd-mbhc-v2-api.h
@@ -0,0 +1,60 @@
+/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef __WCD_MBHC_V2_API_H__
+#define __WCD_MBHC_V2_API_H__
+
+#include "wcd-mbhc-v2.h"
+
+#if IS_ENABLED(CONFIG_SND_SOC_WCD_MBHC)
+int wcd_mbhc_start(struct wcd_mbhc *mbhc,
+ struct wcd_mbhc_config *mbhc_cfg);
+void wcd_mbhc_stop(struct wcd_mbhc *mbhc);
+int wcd_mbhc_init(struct wcd_mbhc *mbhc, struct snd_soc_codec *codec,
+ const struct wcd_mbhc_cb *mbhc_cb,
+ const struct wcd_mbhc_intr *mbhc_cdc_intr_ids,
+ struct wcd_mbhc_register *wcd_mbhc_regs,
+ bool impedance_det_en);
+int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc, uint32_t *zl,
+ uint32_t *zr);
+void wcd_mbhc_deinit(struct wcd_mbhc *mbhc);
+
+#else
+static inline void wcd_mbhc_stop(struct wcd_mbhc *mbhc)
+{
+}
+int wcd_mbhc_init(struct wcd_mbhc *mbhc, struct snd_soc_codec *codec,
+ const struct wcd_mbhc_cb *mbhc_cb,
+ const struct wcd_mbhc_intr *mbhc_cdc_intr_ids,
+ struct wcd_mbhc_register *wcd_mbhc_regs,
+ bool impedance_det_en)
+{
+ return 0;
+}
+static inline int wcd_mbhc_start(struct wcd_mbhc *mbhc,
+ struct wcd_mbhc_config *mbhc_cfg)
+{
+ return 0;
+}
+static inline int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc,
+ uint32_t *zl,
+ uint32_t *zr)
+{
+ *zl = 0;
+ *zr = 0;
+ return -EINVAL;
+}
+static inline void wcd_mbhc_deinit(struct wcd_mbhc *mbhc)
+{
+}
+#endif
+
+#endif /* __WCD_MBHC_V2_API_H__ */
diff --git a/asoc/codecs/wcd-mbhc-v2.c b/asoc/codecs/wcd-mbhc-v2.c
new file mode 100644
index 0000000..6b3dd86
--- /dev/null
+++ b/asoc/codecs/wcd-mbhc-v2.c
@@ -0,0 +1,2110 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/printk.h>
+#include <linux/ratelimit.h>
+#include <linux/list.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/pm_runtime.h>
+#include <linux/kernel.h>
+#include <linux/input.h>
+#include <linux/firmware.h>
+#include <linux/completion.h>
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include "msm-cdc-pinctrl.h"
+#include "wcdcal-hwdep.h"
+#include "wcd-mbhc-legacy.h"
+#include "wcd-mbhc-adc.h"
+#include "wcd-mbhc-v2-api.h"
+
+void wcd_mbhc_jack_report(struct wcd_mbhc *mbhc,
+ struct snd_soc_jack *jack, int status, int mask)
+{
+ snd_soc_jack_report(jack, status, mask);
+}
+EXPORT_SYMBOL(wcd_mbhc_jack_report);
+
+static void __hphocp_off_report(struct wcd_mbhc *mbhc, u32 jack_status,
+ int irq)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ dev_dbg(codec->dev, "%s: clear ocp status %x\n",
+ __func__, jack_status);
+
+ if (mbhc->hph_status & jack_status) {
+ mbhc->hph_status &= ~jack_status;
+ wcd_mbhc_jack_report(mbhc, &mbhc->headset_jack,
+ mbhc->hph_status, WCD_MBHC_JACK_MASK);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_OCP_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_OCP_FSM_EN, 1);
+ /*
+ * reset retry counter as PA is turned off signifying
+ * start of new OCP detection session
+ */
+ if (mbhc->intr_ids->hph_left_ocp)
+ mbhc->hphlocp_cnt = 0;
+ else
+ mbhc->hphrocp_cnt = 0;
+ mbhc->mbhc_cb->irq_control(codec, irq, true);
+ }
+}
+
+static void hphrocp_off_report(struct wcd_mbhc *mbhc, u32 jack_status)
+{
+ __hphocp_off_report(mbhc, SND_JACK_OC_HPHR,
+ mbhc->intr_ids->hph_right_ocp);
+}
+
+static void hphlocp_off_report(struct wcd_mbhc *mbhc, u32 jack_status)
+{
+ __hphocp_off_report(mbhc, SND_JACK_OC_HPHL,
+ mbhc->intr_ids->hph_left_ocp);
+}
+
+static void wcd_program_hs_vref(struct wcd_mbhc *mbhc)
+{
+ struct wcd_mbhc_plug_type_cfg *plug_type_cfg;
+ struct snd_soc_codec *codec = mbhc->codec;
+ u32 reg_val;
+
+ plug_type_cfg = WCD_MBHC_CAL_PLUG_TYPE_PTR(mbhc->mbhc_cfg->calibration);
+ reg_val = ((plug_type_cfg->v_hs_max - HS_VREF_MIN_VAL) / 100);
+
+ dev_dbg(codec->dev, "%s: reg_val = %x\n", __func__, reg_val);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HS_VREF, reg_val);
+}
+
+static void wcd_program_btn_threshold(const struct wcd_mbhc *mbhc, bool micbias)
+{
+ struct wcd_mbhc_btn_detect_cfg *btn_det;
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct snd_soc_card *card = codec->component.card;
+ s16 *btn_low, *btn_high;
+
+ if (mbhc->mbhc_cfg->calibration == NULL) {
+ dev_err(card->dev, "%s: calibration data is NULL\n", __func__);
+ return;
+ }
+
+ btn_det = WCD_MBHC_CAL_BTN_DET_PTR(mbhc->mbhc_cfg->calibration);
+ btn_low = btn_det->_v_btn_low;
+ btn_high = ((void *)&btn_det->_v_btn_low) +
+ (sizeof(btn_det->_v_btn_low[0]) * btn_det->num_btn);
+
+ mbhc->mbhc_cb->set_btn_thr(codec, btn_low, btn_high, btn_det->num_btn,
+ micbias);
+}
+
+void wcd_enable_curr_micbias(const struct wcd_mbhc *mbhc,
+ const enum wcd_mbhc_cs_mb_en_flag cs_mb_en)
+{
+
+ /*
+ * Some codecs handle micbias/pullup enablement in codec
+ * drivers itself and micbias is not needed for regular
+ * plug type detection. So if micbias_control callback function
+ * is defined, just return.
+ */
+ if (mbhc->mbhc_cb->mbhc_micbias_control)
+ return;
+
+ pr_debug("%s: enter, cs_mb_en: %d\n", __func__, cs_mb_en);
+
+ switch (cs_mb_en) {
+ case WCD_MBHC_EN_CS:
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MICB_CTRL, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 3);
+ /* Program Button threshold registers as per CS */
+ wcd_program_btn_threshold(mbhc, false);
+ break;
+ case WCD_MBHC_EN_MB:
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+
+ /* Disable PULL_UP_EN & enable MICBIAS */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MICB_CTRL, 2);
+ /* Program Button threshold registers as per MICBIAS */
+ wcd_program_btn_threshold(mbhc, true);
+ break;
+ case WCD_MBHC_EN_PULLUP:
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 3);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MICB_CTRL, 1);
+ /* Program Button threshold registers as per MICBIAS */
+ wcd_program_btn_threshold(mbhc, true);
+ break;
+ case WCD_MBHC_EN_NONE:
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MICB_CTRL, 0);
+ break;
+ default:
+ pr_debug("%s: Invalid parameter", __func__);
+ break;
+ }
+
+ pr_debug("%s: exit\n", __func__);
+}
+EXPORT_SYMBOL(wcd_enable_curr_micbias);
+
+static const char *wcd_mbhc_get_event_string(int event)
+{
+ switch (event) {
+ case WCD_EVENT_PRE_MICBIAS_2_OFF:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_PRE_MICBIAS_2_OFF);
+ case WCD_EVENT_POST_MICBIAS_2_OFF:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_POST_MICBIAS_2_OFF);
+ case WCD_EVENT_PRE_MICBIAS_2_ON:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_PRE_MICBIAS_2_ON);
+ case WCD_EVENT_POST_MICBIAS_2_ON:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_POST_MICBIAS_2_ON);
+ case WCD_EVENT_PRE_HPHL_PA_ON:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_PRE_HPHL_PA_ON);
+ case WCD_EVENT_POST_HPHL_PA_OFF:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_POST_HPHL_PA_OFF);
+ case WCD_EVENT_PRE_HPHR_PA_ON:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_PRE_HPHR_PA_ON);
+ case WCD_EVENT_POST_HPHR_PA_OFF:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_POST_HPHR_PA_OFF);
+ case WCD_EVENT_PRE_HPHR_PA_OFF:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_PRE_HPHR_PA_OFF);
+ case WCD_EVENT_PRE_HPHL_PA_OFF:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_PRE_HPHL_PA_OFF);
+ case WCD_EVENT_POST_DAPM_MICBIAS_2_ON:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_POST_DAPM_MICBIAS_2_ON);
+ case WCD_EVENT_PRE_DAPM_MICBIAS_2_ON:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_PRE_DAPM_MICBIAS_2_ON);
+ case WCD_EVENT_POST_DAPM_MICBIAS_2_OFF:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_POST_DAPM_MICBIAS_2_OFF);
+ case WCD_EVENT_PRE_DAPM_MICBIAS_2_OFF:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_PRE_DAPM_MICBIAS_2_OFF);
+ case WCD_EVENT_OCP_OFF:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_OCP_OFF);
+ case WCD_EVENT_OCP_ON:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_OCP_ON);
+ case WCD_EVENT_INVALID:
+ default:
+ return WCD_MBHC_STRINGIFY(WCD_EVENT_INVALID);
+ }
+}
+
+static int wcd_event_notify(struct notifier_block *self, unsigned long val,
+ void *data)
+{
+ struct wcd_mbhc *mbhc = (struct wcd_mbhc *)data;
+ enum wcd_notify_event event = (enum wcd_notify_event)val;
+ struct snd_soc_codec *codec = mbhc->codec;
+ bool micbias2 = false;
+ bool micbias1 = false;
+ u8 fsm_en = 0;
+
+ pr_debug("%s: event %s (%d)\n", __func__,
+ wcd_mbhc_get_event_string(event), event);
+ if (mbhc->mbhc_cb->micbias_enable_status) {
+ micbias2 = mbhc->mbhc_cb->micbias_enable_status(mbhc,
+ MIC_BIAS_2);
+ micbias1 = mbhc->mbhc_cb->micbias_enable_status(mbhc,
+ MIC_BIAS_1);
+ }
+ switch (event) {
+ /* MICBIAS usage change */
+ case WCD_EVENT_POST_DAPM_MICBIAS_2_ON:
+ mbhc->is_hs_recording = true;
+ pr_debug("%s: is_capture: %d\n", __func__,
+ mbhc->is_hs_recording);
+ break;
+ case WCD_EVENT_POST_MICBIAS_2_ON:
+ if (!mbhc->micbias_enable)
+ goto out_micb_en;
+ if (mbhc->mbhc_cb->mbhc_common_micb_ctrl) {
+ mbhc->mbhc_cb->mbhc_common_micb_ctrl(codec,
+ MBHC_COMMON_MICB_PRECHARGE,
+ true);
+ mbhc->mbhc_cb->mbhc_common_micb_ctrl(codec,
+ MBHC_COMMON_MICB_SET_VAL,
+ true);
+ /*
+ * Special headset needs MICBIAS as 2.7V so wait for
+ * 50 msec for the MICBIAS to reach 2.7 volts.
+ */
+ msleep(50);
+ }
+ if (mbhc->mbhc_cb->set_auto_zeroing)
+ mbhc->mbhc_cb->set_auto_zeroing(codec, true);
+ if (mbhc->mbhc_cb->mbhc_common_micb_ctrl)
+ mbhc->mbhc_cb->mbhc_common_micb_ctrl(codec,
+ MBHC_COMMON_MICB_PRECHARGE,
+ false);
+out_micb_en:
+ /* Disable current source if micbias enabled */
+ if (mbhc->mbhc_cb->mbhc_micbias_control) {
+ WCD_MBHC_REG_READ(WCD_MBHC_FSM_EN, fsm_en);
+ if (fsm_en)
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL,
+ 0);
+ } else {
+ mbhc->is_hs_recording = true;
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+ }
+ /* configure cap settings properly when micbias is enabled */
+ if (mbhc->mbhc_cb->set_cap_mode)
+ mbhc->mbhc_cb->set_cap_mode(codec, micbias1, true);
+ break;
+ case WCD_EVENT_PRE_MICBIAS_2_OFF:
+ /*
+ * Before MICBIAS_2 is turned off, if FSM is enabled,
+ * make sure current source is enabled so as to detect
+ * button press/release events
+ */
+ if (mbhc->mbhc_cb->mbhc_micbias_control &&
+ !mbhc->micbias_enable) {
+ WCD_MBHC_REG_READ(WCD_MBHC_FSM_EN, fsm_en);
+ if (fsm_en)
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL,
+ 3);
+ }
+ break;
+ /* MICBIAS usage change */
+ case WCD_EVENT_POST_DAPM_MICBIAS_2_OFF:
+ mbhc->is_hs_recording = false;
+ pr_debug("%s: is_capture: %d\n", __func__,
+ mbhc->is_hs_recording);
+ break;
+ case WCD_EVENT_POST_MICBIAS_2_OFF:
+ if (!mbhc->mbhc_cb->mbhc_micbias_control)
+ mbhc->is_hs_recording = false;
+ if (mbhc->micbias_enable) {
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+ break;
+ }
+
+ if (mbhc->mbhc_cb->set_auto_zeroing)
+ mbhc->mbhc_cb->set_auto_zeroing(codec, false);
+ if (mbhc->mbhc_cb->set_micbias_value && !mbhc->micbias_enable)
+ mbhc->mbhc_cb->set_micbias_value(codec);
+ /* Enable PULL UP if PA's are enabled */
+ if ((test_bit(WCD_MBHC_EVENT_PA_HPHL, &mbhc->event_state)) ||
+ (test_bit(WCD_MBHC_EVENT_PA_HPHR,
+ &mbhc->event_state)))
+ /* enable pullup and cs, disable mb */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_PULLUP);
+ else
+ /* enable current source and disable mb, pullup*/
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_CS);
+
+ /* configure cap settings properly when micbias is disabled */
+ if (mbhc->mbhc_cb->set_cap_mode)
+ mbhc->mbhc_cb->set_cap_mode(codec, micbias1, false);
+ break;
+ case WCD_EVENT_PRE_HPHL_PA_OFF:
+ mutex_lock(&mbhc->hphl_pa_lock);
+ break;
+ case WCD_EVENT_POST_HPHL_PA_OFF:
+ clear_bit(WCD_MBHC_HPHL_PA_OFF_ACK, &mbhc->hph_pa_dac_state);
+ if (mbhc->hph_status & SND_JACK_OC_HPHL)
+ hphlocp_off_report(mbhc, SND_JACK_OC_HPHL);
+ clear_bit(WCD_MBHC_EVENT_PA_HPHL, &mbhc->event_state);
+ /* check if micbias is enabled */
+ if (micbias2)
+ /* Disable cs, pullup & enable micbias */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+ else
+ /* Disable micbias, pullup & enable cs */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_CS);
+ mutex_unlock(&mbhc->hphl_pa_lock);
+ clear_bit(WCD_MBHC_ANC0_OFF_ACK, &mbhc->hph_anc_state);
+ break;
+ case WCD_EVENT_PRE_HPHR_PA_OFF:
+ mutex_lock(&mbhc->hphr_pa_lock);
+ break;
+ case WCD_EVENT_POST_HPHR_PA_OFF:
+ clear_bit(WCD_MBHC_HPHR_PA_OFF_ACK, &mbhc->hph_pa_dac_state);
+ if (mbhc->hph_status & SND_JACK_OC_HPHR)
+ hphrocp_off_report(mbhc, SND_JACK_OC_HPHR);
+ clear_bit(WCD_MBHC_EVENT_PA_HPHR, &mbhc->event_state);
+ /* check if micbias is enabled */
+ if (micbias2)
+ /* Disable cs, pullup & enable micbias */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+ else
+ /* Disable micbias, pullup & enable cs */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_CS);
+ mutex_unlock(&mbhc->hphr_pa_lock);
+ clear_bit(WCD_MBHC_ANC1_OFF_ACK, &mbhc->hph_anc_state);
+ break;
+ case WCD_EVENT_PRE_HPHL_PA_ON:
+ set_bit(WCD_MBHC_EVENT_PA_HPHL, &mbhc->event_state);
+ /* check if micbias is enabled */
+ if (micbias2)
+ /* Disable cs, pullup & enable micbias */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+ else
+ /* Disable micbias, enable pullup & cs */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_PULLUP);
+ break;
+ case WCD_EVENT_PRE_HPHR_PA_ON:
+ set_bit(WCD_MBHC_EVENT_PA_HPHR, &mbhc->event_state);
+ /* check if micbias is enabled */
+ if (micbias2)
+ /* Disable cs, pullup & enable micbias */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+ else
+ /* Disable micbias, enable pullup & cs */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_PULLUP);
+ break;
+ case WCD_EVENT_OCP_OFF:
+ mbhc->mbhc_cb->irq_control(mbhc->codec,
+ mbhc->intr_ids->hph_left_ocp,
+ false);
+ break;
+ case WCD_EVENT_OCP_ON:
+ mbhc->mbhc_cb->irq_control(mbhc->codec,
+ mbhc->intr_ids->hph_left_ocp,
+ true);
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+int wcd_cancel_btn_work(struct wcd_mbhc *mbhc)
+{
+ int r;
+
+ r = cancel_delayed_work_sync(&mbhc->mbhc_btn_dwork);
+ /*
+ * if scheduled mbhc.mbhc_btn_dwork is canceled from here,
+ * we have to unlock from here instead btn_work
+ */
+ if (r)
+ mbhc->mbhc_cb->lock_sleep(mbhc, false);
+ return r;
+}
+EXPORT_SYMBOL(wcd_cancel_btn_work);
+
+bool wcd_swch_level_remove(struct wcd_mbhc *mbhc)
+{
+ u16 result2 = 0;
+
+ WCD_MBHC_REG_READ(WCD_MBHC_SWCH_LEVEL_REMOVE, result2);
+ return (result2) ? true : false;
+}
+EXPORT_SYMBOL(wcd_swch_level_remove);
+
+static void wcd_mbhc_clr_and_turnon_hph_padac(struct wcd_mbhc *mbhc)
+{
+ bool pa_turned_on = false;
+ u8 wg_time = 0;
+
+ WCD_MBHC_REG_READ(WCD_MBHC_HPH_CNP_WG_TIME, wg_time);
+ wg_time += 1;
+
+ mutex_lock(&mbhc->hphr_pa_lock);
+ if (test_and_clear_bit(WCD_MBHC_HPHR_PA_OFF_ACK,
+ &mbhc->hph_pa_dac_state)) {
+ pr_debug("%s: HPHR clear flag and enable PA\n", __func__);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HPHR_PA_EN, 1);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HPHR_OCP_DET_EN, 1);
+ pa_turned_on = true;
+ }
+ mutex_unlock(&mbhc->hphr_pa_lock);
+ mutex_lock(&mbhc->hphl_pa_lock);
+ if (test_and_clear_bit(WCD_MBHC_HPHL_PA_OFF_ACK,
+ &mbhc->hph_pa_dac_state)) {
+ pr_debug("%s: HPHL clear flag and enable PA\n", __func__);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HPHL_PA_EN, 1);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HPHL_OCP_DET_EN, 1);
+ pa_turned_on = true;
+ }
+ mutex_unlock(&mbhc->hphl_pa_lock);
+
+ if (pa_turned_on) {
+ pr_debug("%s: PA was turned on by MBHC and not by DAPM\n",
+ __func__);
+ usleep_range(wg_time * 1000, wg_time * 1000 + 50);
+ }
+
+ if (test_and_clear_bit(WCD_MBHC_ANC0_OFF_ACK,
+ &mbhc->hph_anc_state)) {
+ usleep_range(20000, 20100);
+ pr_debug("%s: HPHL ANC clear flag and enable ANC_EN\n",
+ __func__);
+ if (mbhc->mbhc_cb->update_anc_state)
+ mbhc->mbhc_cb->update_anc_state(mbhc->codec, true, 0);
+ }
+
+ if (test_and_clear_bit(WCD_MBHC_ANC1_OFF_ACK,
+ &mbhc->hph_anc_state)) {
+ usleep_range(20000, 20100);
+ pr_debug("%s: HPHR ANC clear flag and enable ANC_EN\n",
+ __func__);
+ if (mbhc->mbhc_cb->update_anc_state)
+ mbhc->mbhc_cb->update_anc_state(mbhc->codec, true, 1);
+ }
+
+}
+
+static bool wcd_mbhc_is_hph_pa_on(struct wcd_mbhc *mbhc)
+{
+ bool hph_pa_on = false;
+
+ WCD_MBHC_REG_READ(WCD_MBHC_HPH_PA_EN, hph_pa_on);
+
+ return (hph_pa_on) ? true : false;
+}
+
+static void wcd_mbhc_set_and_turnoff_hph_padac(struct wcd_mbhc *mbhc)
+{
+ u8 wg_time = 0;
+
+ WCD_MBHC_REG_READ(WCD_MBHC_HPH_CNP_WG_TIME, wg_time);
+ wg_time += 1;
+
+ /* If headphone PA is on, check if userspace receives
+ * removal event to sync-up PA's state
+ */
+ if (wcd_mbhc_is_hph_pa_on(mbhc)) {
+ pr_debug("%s PA is on, setting PA_OFF_ACK\n", __func__);
+ set_bit(WCD_MBHC_HPHL_PA_OFF_ACK, &mbhc->hph_pa_dac_state);
+ set_bit(WCD_MBHC_HPHR_PA_OFF_ACK, &mbhc->hph_pa_dac_state);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HPHL_OCP_DET_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HPHR_OCP_DET_EN, 0);
+ } else {
+ pr_debug("%s PA is off\n", __func__);
+ }
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HPH_PA_EN, 0);
+ usleep_range(wg_time * 1000, wg_time * 1000 + 50);
+
+
+ if (mbhc->mbhc_cb->is_anc_on && mbhc->mbhc_cb->is_anc_on(mbhc)) {
+ usleep_range(20000, 20100);
+ pr_debug("%s ANC is on, setting ANC_OFF_ACK\n", __func__);
+ set_bit(WCD_MBHC_ANC0_OFF_ACK, &mbhc->hph_anc_state);
+ set_bit(WCD_MBHC_ANC1_OFF_ACK, &mbhc->hph_anc_state);
+ if (mbhc->mbhc_cb->update_anc_state) {
+ mbhc->mbhc_cb->update_anc_state(mbhc->codec, false, 0);
+ mbhc->mbhc_cb->update_anc_state(mbhc->codec, false, 1);
+ } else {
+ pr_debug("%s ANC is off\n", __func__);
+ }
+ }
+}
+
+int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc, uint32_t *zl,
+ uint32_t *zr)
+{
+ *zl = mbhc->zl;
+ *zr = mbhc->zr;
+
+ if (*zl && *zr)
+ return 0;
+ else
+ return -EINVAL;
+}
+EXPORT_SYMBOL(wcd_mbhc_get_impedance);
+
+void wcd_mbhc_hs_elec_irq(struct wcd_mbhc *mbhc, int irq_type,
+ bool enable)
+{
+ int irq;
+
+ WCD_MBHC_RSC_ASSERT_LOCKED(mbhc);
+
+ if (irq_type == WCD_MBHC_ELEC_HS_INS)
+ irq = mbhc->intr_ids->mbhc_hs_ins_intr;
+ else if (irq_type == WCD_MBHC_ELEC_HS_REM)
+ irq = mbhc->intr_ids->mbhc_hs_rem_intr;
+ else {
+ pr_debug("%s: irq_type: %d, enable: %d\n",
+ __func__, irq_type, enable);
+ return;
+ }
+
+ pr_debug("%s: irq: %d, enable: %d, intr_status:%lu\n",
+ __func__, irq, enable, mbhc->intr_status);
+ if ((test_bit(irq_type, &mbhc->intr_status)) != enable) {
+ mbhc->mbhc_cb->irq_control(mbhc->codec, irq, enable);
+ if (enable)
+ set_bit(irq_type, &mbhc->intr_status);
+ else
+ clear_bit(irq_type, &mbhc->intr_status);
+ }
+}
+EXPORT_SYMBOL(wcd_mbhc_hs_elec_irq);
+
+static void wcd_mbhc_report_plug(struct wcd_mbhc *mbhc, int insertion,
+ enum snd_jack_types jack_type)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ bool is_pa_on = false;
+ u8 fsm_en = 0;
+
+ WCD_MBHC_RSC_ASSERT_LOCKED(mbhc);
+
+ pr_debug("%s: enter insertion %d hph_status %x\n",
+ __func__, insertion, mbhc->hph_status);
+ if (!insertion) {
+ /* Report removal */
+ mbhc->hph_status &= ~jack_type;
+ /*
+ * cancel possibly scheduled btn work and
+ * report release if we reported button press
+ */
+ if (wcd_cancel_btn_work(mbhc)) {
+ pr_debug("%s: button press is canceled\n", __func__);
+ } else if (mbhc->buttons_pressed) {
+ pr_debug("%s: release of button press%d\n",
+ __func__, jack_type);
+ wcd_mbhc_jack_report(mbhc, &mbhc->button_jack, 0,
+ mbhc->buttons_pressed);
+ mbhc->buttons_pressed &=
+ ~WCD_MBHC_JACK_BUTTON_MASK;
+ }
+
+ if (mbhc->micbias_enable) {
+ if (mbhc->mbhc_cb->mbhc_micbias_control)
+ mbhc->mbhc_cb->mbhc_micbias_control(
+ codec, MIC_BIAS_2,
+ MICB_DISABLE);
+ if (mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic)
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(
+ codec,
+ MIC_BIAS_2, false);
+ if (mbhc->mbhc_cb->set_micbias_value) {
+ mbhc->mbhc_cb->set_micbias_value(codec);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MICB_CTRL, 0);
+ }
+ mbhc->micbias_enable = false;
+ }
+
+ mbhc->hph_type = WCD_MBHC_HPH_NONE;
+ mbhc->zl = mbhc->zr = 0;
+ pr_debug("%s: Reporting removal %d(%x)\n", __func__,
+ jack_type, mbhc->hph_status);
+ wcd_mbhc_jack_report(mbhc, &mbhc->headset_jack,
+ mbhc->hph_status, WCD_MBHC_JACK_MASK);
+ wcd_mbhc_set_and_turnoff_hph_padac(mbhc);
+ hphrocp_off_report(mbhc, SND_JACK_OC_HPHR);
+ hphlocp_off_report(mbhc, SND_JACK_OC_HPHL);
+ mbhc->current_plug = MBHC_PLUG_TYPE_NONE;
+ } else {
+ /*
+ * Report removal of current jack type.
+ * Headphone to headset shouldn't report headphone
+ * removal.
+ */
+ if (mbhc->mbhc_cfg->detect_extn_cable &&
+ (mbhc->current_plug == MBHC_PLUG_TYPE_HIGH_HPH ||
+ jack_type == SND_JACK_LINEOUT) &&
+ (mbhc->hph_status && mbhc->hph_status != jack_type)) {
+
+ if (mbhc->micbias_enable &&
+ mbhc->hph_status == SND_JACK_HEADSET) {
+ if (mbhc->mbhc_cb->mbhc_micbias_control)
+ mbhc->mbhc_cb->mbhc_micbias_control(
+ codec, MIC_BIAS_2,
+ MICB_DISABLE);
+ if (mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic)
+ mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(
+ codec,
+ MIC_BIAS_2, false);
+ if (mbhc->mbhc_cb->set_micbias_value) {
+ mbhc->mbhc_cb->set_micbias_value(
+ codec);
+ WCD_MBHC_REG_UPDATE_BITS(
+ WCD_MBHC_MICB_CTRL, 0);
+ }
+ mbhc->micbias_enable = false;
+ }
+ mbhc->hph_type = WCD_MBHC_HPH_NONE;
+ mbhc->zl = mbhc->zr = 0;
+ pr_debug("%s: Reporting removal (%x)\n",
+ __func__, mbhc->hph_status);
+ wcd_mbhc_jack_report(mbhc, &mbhc->headset_jack,
+ 0, WCD_MBHC_JACK_MASK);
+
+ if (mbhc->hph_status == SND_JACK_LINEOUT) {
+
+ pr_debug("%s: Enable micbias\n", __func__);
+ /* Disable current source and enable micbias */
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_MB);
+ pr_debug("%s: set up elec removal detection\n",
+ __func__);
+ usleep_range(200, 210);
+ wcd_mbhc_hs_elec_irq(mbhc,
+ WCD_MBHC_ELEC_HS_REM,
+ true);
+ }
+ mbhc->hph_status &= ~(SND_JACK_HEADSET |
+ SND_JACK_LINEOUT |
+ SND_JACK_ANC_HEADPHONE |
+ SND_JACK_UNSUPPORTED);
+ }
+
+ if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADSET &&
+ jack_type == SND_JACK_HEADPHONE)
+ mbhc->hph_status &= ~SND_JACK_HEADSET;
+
+ /* Report insertion */
+ if (jack_type == SND_JACK_HEADPHONE)
+ mbhc->current_plug = MBHC_PLUG_TYPE_HEADPHONE;
+ else if (jack_type == SND_JACK_UNSUPPORTED)
+ mbhc->current_plug = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+ else if (jack_type == SND_JACK_HEADSET) {
+ mbhc->current_plug = MBHC_PLUG_TYPE_HEADSET;
+ mbhc->jiffies_atreport = jiffies;
+ } else if (jack_type == SND_JACK_LINEOUT) {
+ mbhc->current_plug = MBHC_PLUG_TYPE_HIGH_HPH;
+ } else if (jack_type == SND_JACK_ANC_HEADPHONE)
+ mbhc->current_plug = MBHC_PLUG_TYPE_ANC_HEADPHONE;
+
+ if (mbhc->mbhc_cb->hph_pa_on_status)
+ is_pa_on = mbhc->mbhc_cb->hph_pa_on_status(codec);
+
+ if (mbhc->impedance_detect &&
+ mbhc->mbhc_cb->compute_impedance &&
+ (mbhc->mbhc_cfg->linein_th != 0) &&
+ (!is_pa_on)) {
+ /* Set MUX_CTL to AUTO for Z-det */
+ WCD_MBHC_REG_READ(WCD_MBHC_FSM_EN, fsm_en);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MUX_CTL,
+ MUX_CTL_AUTO);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 1);
+ mbhc->mbhc_cb->compute_impedance(mbhc,
+ &mbhc->zl, &mbhc->zr);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN,
+ fsm_en);
+ if ((mbhc->zl > mbhc->mbhc_cfg->linein_th &&
+ mbhc->zl < MAX_IMPED) &&
+ (mbhc->zr > mbhc->mbhc_cfg->linein_th &&
+ mbhc->zr < MAX_IMPED) &&
+ (jack_type == SND_JACK_HEADPHONE)) {
+ jack_type = SND_JACK_LINEOUT;
+ mbhc->current_plug = MBHC_PLUG_TYPE_HIGH_HPH;
+ if (mbhc->hph_status) {
+ mbhc->hph_status &= ~(SND_JACK_HEADSET |
+ SND_JACK_LINEOUT |
+ SND_JACK_UNSUPPORTED);
+ wcd_mbhc_jack_report(mbhc,
+ &mbhc->headset_jack,
+ mbhc->hph_status,
+ WCD_MBHC_JACK_MASK);
+ }
+ pr_debug("%s: Marking jack type as SND_JACK_LINEOUT\n",
+ __func__);
+ }
+ }
+
+ mbhc->hph_status |= jack_type;
+
+ pr_debug("%s: Reporting insertion %d(%x)\n", __func__,
+ jack_type, mbhc->hph_status);
+ wcd_mbhc_jack_report(mbhc, &mbhc->headset_jack,
+ (mbhc->hph_status | SND_JACK_MECHANICAL),
+ WCD_MBHC_JACK_MASK);
+ wcd_mbhc_clr_and_turnon_hph_padac(mbhc);
+ }
+ pr_debug("%s: leave hph_status %x\n", __func__, mbhc->hph_status);
+}
+
+void wcd_mbhc_elec_hs_report_unplug(struct wcd_mbhc *mbhc)
+{
+ /* cancel pending button press */
+ if (wcd_cancel_btn_work(mbhc))
+ pr_debug("%s: button press is canceled\n", __func__);
+ /* cancel correct work function */
+ if (mbhc->mbhc_fn->wcd_cancel_hs_detect_plug)
+ mbhc->mbhc_fn->wcd_cancel_hs_detect_plug(mbhc,
+ &mbhc->correct_plug_swch);
+ else
+ pr_info("%s: hs_detect_plug work not cancelled\n", __func__);
+
+ pr_debug("%s: Report extension cable\n", __func__);
+ wcd_mbhc_report_plug(mbhc, 1, SND_JACK_LINEOUT);
+ /*
+ * If PA is enabled HPHL schmitt trigger can
+ * be unreliable, make sure to disable it
+ */
+ if (test_bit(WCD_MBHC_EVENT_PA_HPHL,
+ &mbhc->event_state))
+ wcd_mbhc_set_and_turnoff_hph_padac(mbhc);
+ /*
+ * Disable HPHL trigger and MIC Schmitt triggers.
+ * Setup for insertion detection.
+ */
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_REM,
+ false);
+ wcd_enable_curr_micbias(mbhc, WCD_MBHC_EN_NONE);
+ /* Disable HW FSM */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, 3);
+
+ /* Set the detection type appropriately */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_DETECTION_TYPE, 1);
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_INS,
+ true);
+}
+EXPORT_SYMBOL(wcd_mbhc_elec_hs_report_unplug);
+
+void wcd_mbhc_find_plug_and_report(struct wcd_mbhc *mbhc,
+ enum wcd_mbhc_plug_type plug_type)
+{
+ bool anc_mic_found = false;
+ enum snd_jack_types jack_type;
+
+ pr_debug("%s: enter current_plug(%d) new_plug(%d)\n",
+ __func__, mbhc->current_plug, plug_type);
+
+ WCD_MBHC_RSC_ASSERT_LOCKED(mbhc);
+
+ if (mbhc->current_plug == plug_type) {
+ pr_debug("%s: cable already reported, exit\n", __func__);
+ goto exit;
+ }
+
+ if (plug_type == MBHC_PLUG_TYPE_HEADPHONE) {
+ /*
+ * Nothing was reported previously
+ * report a headphone or unsupported
+ */
+ wcd_mbhc_report_plug(mbhc, 1, SND_JACK_HEADPHONE);
+ } else if (plug_type == MBHC_PLUG_TYPE_GND_MIC_SWAP) {
+ if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADPHONE)
+ wcd_mbhc_report_plug(mbhc, 0, SND_JACK_HEADPHONE);
+ if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADSET)
+ wcd_mbhc_report_plug(mbhc, 0, SND_JACK_HEADSET);
+ wcd_mbhc_report_plug(mbhc, 1, SND_JACK_UNSUPPORTED);
+ } else if (plug_type == MBHC_PLUG_TYPE_HEADSET) {
+ if (mbhc->mbhc_cfg->enable_anc_mic_detect &&
+ mbhc->mbhc_fn->wcd_mbhc_detect_anc_plug_type)
+ anc_mic_found =
+ mbhc->mbhc_fn->wcd_mbhc_detect_anc_plug_type(mbhc);
+ jack_type = SND_JACK_HEADSET;
+ if (anc_mic_found)
+ jack_type = SND_JACK_ANC_HEADPHONE;
+
+ /*
+ * If Headphone was reported previously, this will
+ * only report the mic line
+ */
+ wcd_mbhc_report_plug(mbhc, 1, jack_type);
+ } else if (plug_type == MBHC_PLUG_TYPE_HIGH_HPH) {
+ if (mbhc->mbhc_cfg->detect_extn_cable) {
+ /* High impedance device found. Report as LINEOUT */
+ wcd_mbhc_report_plug(mbhc, 1, SND_JACK_LINEOUT);
+ pr_debug("%s: setup mic trigger for further detection\n",
+ __func__);
+
+ /* Disable HW FSM and current source */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 0);
+ /* Setup for insertion detection */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_DETECTION_TYPE,
+ 1);
+ /*
+ * Enable HPHL trigger and MIC Schmitt triggers
+ * and request for elec insertion interrupts
+ */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC,
+ 3);
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_INS,
+ true);
+ } else {
+ wcd_mbhc_report_plug(mbhc, 1, SND_JACK_LINEOUT);
+ }
+ } else {
+ WARN(1, "Unexpected current plug_type %d, plug_type %d\n",
+ mbhc->current_plug, plug_type);
+ }
+exit:
+ pr_debug("%s: leave\n", __func__);
+}
+EXPORT_SYMBOL(wcd_mbhc_find_plug_and_report);
+
+static void wcd_mbhc_swch_irq_handler(struct wcd_mbhc *mbhc)
+{
+ bool detection_type = 0;
+ bool micbias1 = false;
+ struct snd_soc_codec *codec = mbhc->codec;
+ enum snd_jack_types jack_type;
+
+ dev_dbg(codec->dev, "%s: enter\n", __func__);
+ WCD_MBHC_RSC_LOCK(mbhc);
+ mbhc->in_swch_irq_handler = true;
+
+ /* cancel pending button press */
+ if (wcd_cancel_btn_work(mbhc))
+ pr_debug("%s: button press is canceled\n", __func__);
+
+ WCD_MBHC_REG_READ(WCD_MBHC_MECH_DETECTION_TYPE, detection_type);
+
+ /* Set the detection type appropriately */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_MECH_DETECTION_TYPE,
+ !detection_type);
+
+ pr_debug("%s: mbhc->current_plug: %d detection_type: %d\n", __func__,
+ mbhc->current_plug, detection_type);
+ if (mbhc->mbhc_fn->wcd_cancel_hs_detect_plug)
+ mbhc->mbhc_fn->wcd_cancel_hs_detect_plug(mbhc,
+ &mbhc->correct_plug_swch);
+ else
+ pr_info("%s: hs_detect_plug work not cancelled\n", __func__);
+
+ if (mbhc->mbhc_cb->micbias_enable_status)
+ micbias1 = mbhc->mbhc_cb->micbias_enable_status(mbhc,
+ MIC_BIAS_1);
+
+ if ((mbhc->current_plug == MBHC_PLUG_TYPE_NONE) &&
+ detection_type) {
+ /* Make sure MASTER_BIAS_CTL is enabled */
+ mbhc->mbhc_cb->mbhc_bias(codec, true);
+
+ if (mbhc->mbhc_cb->mbhc_common_micb_ctrl)
+ mbhc->mbhc_cb->mbhc_common_micb_ctrl(codec,
+ MBHC_COMMON_MICB_TAIL_CURR, true);
+
+ if (!mbhc->mbhc_cfg->hs_ext_micbias &&
+ mbhc->mbhc_cb->micb_internal)
+ /*
+ * Enable Tx2 RBias if the headset
+ * is using internal micbias
+ */
+ mbhc->mbhc_cb->micb_internal(codec, 1, true);
+
+ /* Remove micbias pulldown */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_PULLDOWN_CTRL, 0);
+ /* Apply trim if needed on the device */
+ if (mbhc->mbhc_cb->trim_btn_reg)
+ mbhc->mbhc_cb->trim_btn_reg(codec);
+ /* Enable external voltage source to micbias if present */
+ if (mbhc->mbhc_cb->enable_mb_source)
+ mbhc->mbhc_cb->enable_mb_source(mbhc, true);
+ mbhc->btn_press_intr = false;
+ mbhc->is_btn_press = false;
+ if (mbhc->mbhc_fn)
+ mbhc->mbhc_fn->wcd_mbhc_detect_plug_type(mbhc);
+ } else if ((mbhc->current_plug != MBHC_PLUG_TYPE_NONE)
+ && !detection_type) {
+ /* Disable external voltage source to micbias if present */
+ if (mbhc->mbhc_cb->enable_mb_source)
+ mbhc->mbhc_cb->enable_mb_source(mbhc, false);
+ /* Disable HW FSM */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 0);
+ if (mbhc->mbhc_cb->mbhc_common_micb_ctrl)
+ mbhc->mbhc_cb->mbhc_common_micb_ctrl(codec,
+ MBHC_COMMON_MICB_TAIL_CURR, false);
+
+ if (mbhc->mbhc_cb->set_cap_mode)
+ mbhc->mbhc_cb->set_cap_mode(codec, micbias1, false);
+
+ mbhc->btn_press_intr = false;
+ mbhc->is_btn_press = false;
+ switch (mbhc->current_plug) {
+ case MBHC_PLUG_TYPE_HEADPHONE:
+ jack_type = SND_JACK_HEADPHONE;
+ break;
+ case MBHC_PLUG_TYPE_GND_MIC_SWAP:
+ jack_type = SND_JACK_UNSUPPORTED;
+ break;
+ case MBHC_PLUG_TYPE_HEADSET:
+ /* make sure to turn off Rbias */
+ if (mbhc->mbhc_cb->micb_internal)
+ mbhc->mbhc_cb->micb_internal(codec, 1, false);
+ /* Pulldown micbias */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_PULLDOWN_CTRL, 1);
+ jack_type = SND_JACK_HEADSET;
+ break;
+ case MBHC_PLUG_TYPE_HIGH_HPH:
+ mbhc->is_extn_cable = false;
+ jack_type = SND_JACK_LINEOUT;
+ break;
+ case MBHC_PLUG_TYPE_ANC_HEADPHONE:
+ jack_type = SND_JACK_ANC_HEADPHONE;
+ break;
+ default:
+ pr_info("%s: Invalid current plug: %d\n",
+ __func__, mbhc->current_plug);
+ jack_type = SND_JACK_UNSUPPORTED;
+ break;
+ }
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_REM, false);
+ wcd_mbhc_hs_elec_irq(mbhc, WCD_MBHC_ELEC_HS_INS, false);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_DETECTION_TYPE, 1);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ELECT_SCHMT_ISRC, 0);
+ mbhc->extn_cable_hph_rem = false;
+ wcd_mbhc_report_plug(mbhc, 0, jack_type);
+
+ } else if (!detection_type) {
+ /* Disable external voltage source to micbias if present */
+ if (mbhc->mbhc_cb->enable_mb_source)
+ mbhc->mbhc_cb->enable_mb_source(mbhc, false);
+ /* Disable HW FSM */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_ISRC_CTL, 0);
+ mbhc->extn_cable_hph_rem = false;
+ }
+
+ mbhc->in_swch_irq_handler = false;
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ pr_debug("%s: leave\n", __func__);
+}
+
+static irqreturn_t wcd_mbhc_mech_plug_detect_irq(int irq, void *data)
+{
+ int r = IRQ_HANDLED;
+ struct wcd_mbhc *mbhc = data;
+
+ pr_debug("%s: enter\n", __func__);
+ if (unlikely((mbhc->mbhc_cb->lock_sleep(mbhc, true)) == false)) {
+ pr_warn("%s: failed to hold suspend\n", __func__);
+ r = IRQ_NONE;
+ } else {
+ /* Call handler */
+ wcd_mbhc_swch_irq_handler(mbhc);
+ mbhc->mbhc_cb->lock_sleep(mbhc, false);
+ }
+ pr_debug("%s: leave %d\n", __func__, r);
+ return r;
+}
+
+int wcd_mbhc_get_button_mask(struct wcd_mbhc *mbhc)
+{
+ int mask = 0;
+ int btn;
+
+ btn = mbhc->mbhc_cb->map_btn_code_to_num(mbhc->codec);
+
+ switch (btn) {
+ case 0:
+ mask = SND_JACK_BTN_0;
+ break;
+ case 1:
+ mask = SND_JACK_BTN_1;
+ break;
+ case 2:
+ mask = SND_JACK_BTN_2;
+ break;
+ case 3:
+ mask = SND_JACK_BTN_3;
+ break;
+ case 4:
+ mask = SND_JACK_BTN_4;
+ break;
+ case 5:
+ mask = SND_JACK_BTN_5;
+ break;
+ default:
+ break;
+ }
+
+ return mask;
+}
+EXPORT_SYMBOL(wcd_mbhc_get_button_mask);
+
+static void wcd_btn_lpress_fn(struct work_struct *work)
+{
+ struct delayed_work *dwork;
+ struct wcd_mbhc *mbhc;
+ s16 btn_result = 0;
+
+ pr_debug("%s: Enter\n", __func__);
+
+ dwork = to_delayed_work(work);
+ mbhc = container_of(dwork, struct wcd_mbhc, mbhc_btn_dwork);
+
+ WCD_MBHC_REG_READ(WCD_MBHC_BTN_RESULT, btn_result);
+ if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADSET) {
+ pr_debug("%s: Reporting long button press event, btn_result: %d\n",
+ __func__, btn_result);
+ wcd_mbhc_jack_report(mbhc, &mbhc->button_jack,
+ mbhc->buttons_pressed, mbhc->buttons_pressed);
+ }
+ pr_debug("%s: leave\n", __func__);
+ mbhc->mbhc_cb->lock_sleep(mbhc, false);
+}
+
+static bool wcd_mbhc_fw_validate(const void *data, size_t size)
+{
+ u32 cfg_offset;
+ struct wcd_mbhc_btn_detect_cfg *btn_cfg;
+ struct firmware_cal fw;
+
+ fw.data = (void *)data;
+ fw.size = size;
+
+ if (fw.size < WCD_MBHC_CAL_MIN_SIZE)
+ return false;
+
+ /*
+ * Previous check guarantees that there is enough fw data up
+ * to num_btn
+ */
+ btn_cfg = WCD_MBHC_CAL_BTN_DET_PTR(fw.data);
+ cfg_offset = (u32) ((void *) btn_cfg - (void *) fw.data);
+ if (fw.size < (cfg_offset + WCD_MBHC_CAL_BTN_SZ(btn_cfg)))
+ return false;
+
+ return true;
+}
+
+static irqreturn_t wcd_mbhc_btn_press_handler(int irq, void *data)
+{
+ struct wcd_mbhc *mbhc = data;
+ int mask;
+ unsigned long msec_val;
+
+ pr_debug("%s: enter\n", __func__);
+ complete(&mbhc->btn_press_compl);
+ WCD_MBHC_RSC_LOCK(mbhc);
+ wcd_cancel_btn_work(mbhc);
+ if (wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: Switch level is low ", __func__);
+ goto done;
+ }
+
+ mbhc->is_btn_press = true;
+ msec_val = jiffies_to_msecs(jiffies - mbhc->jiffies_atreport);
+ pr_debug("%s: msec_val = %ld\n", __func__, msec_val);
+ if (msec_val < MBHC_BUTTON_PRESS_THRESHOLD_MIN) {
+ pr_debug("%s: Too short, ignore button press\n", __func__);
+ goto done;
+ }
+
+ /* If switch interrupt already kicked in, ignore button press */
+ if (mbhc->in_swch_irq_handler) {
+ pr_debug("%s: Swtich level changed, ignore button press\n",
+ __func__);
+ goto done;
+ }
+ mask = wcd_mbhc_get_button_mask(mbhc);
+ if (mask == SND_JACK_BTN_0)
+ mbhc->btn_press_intr = true;
+
+ if (mbhc->current_plug != MBHC_PLUG_TYPE_HEADSET) {
+ pr_debug("%s: Plug isn't headset, ignore button press\n",
+ __func__);
+ goto done;
+ }
+ mbhc->buttons_pressed |= mask;
+ mbhc->mbhc_cb->lock_sleep(mbhc, true);
+ if (schedule_delayed_work(&mbhc->mbhc_btn_dwork,
+ msecs_to_jiffies(400)) == 0) {
+ WARN(1, "Button pressed twice without release event\n");
+ mbhc->mbhc_cb->lock_sleep(mbhc, false);
+ }
+done:
+ pr_debug("%s: leave\n", __func__);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t wcd_mbhc_release_handler(int irq, void *data)
+{
+ struct wcd_mbhc *mbhc = data;
+ int ret;
+
+ pr_debug("%s: enter\n", __func__);
+ WCD_MBHC_RSC_LOCK(mbhc);
+ if (wcd_swch_level_remove(mbhc)) {
+ pr_debug("%s: Switch level is low ", __func__);
+ goto exit;
+ }
+
+ if (mbhc->is_btn_press) {
+ mbhc->is_btn_press = false;
+ } else {
+ pr_debug("%s: This release is for fake btn press\n", __func__);
+ goto exit;
+ }
+
+ /*
+ * If current plug is headphone then there is no chance to
+ * get btn release interrupt, so connected cable should be
+ * headset not headphone.
+ * For ADC MBHC, ADC_COMPLETE interrupt will be generated
+ * in this case. So skip the check here.
+ */
+ if (mbhc->mbhc_detection_logic == WCD_DETECTION_LEGACY &&
+ mbhc->current_plug == MBHC_PLUG_TYPE_HEADPHONE) {
+ wcd_mbhc_find_plug_and_report(mbhc, MBHC_PLUG_TYPE_HEADSET);
+ goto exit;
+
+ }
+ if (mbhc->buttons_pressed & WCD_MBHC_JACK_BUTTON_MASK) {
+ ret = wcd_cancel_btn_work(mbhc);
+ if (ret == 0) {
+ pr_debug("%s: Reporting long button release event\n",
+ __func__);
+ wcd_mbhc_jack_report(mbhc, &mbhc->button_jack,
+ 0, mbhc->buttons_pressed);
+ } else {
+ if (mbhc->in_swch_irq_handler) {
+ pr_debug("%s: Switch irq kicked in, ignore\n",
+ __func__);
+ } else {
+ pr_debug("%s: Reporting btn press\n",
+ __func__);
+ wcd_mbhc_jack_report(mbhc,
+ &mbhc->button_jack,
+ mbhc->buttons_pressed,
+ mbhc->buttons_pressed);
+ pr_debug("%s: Reporting btn release\n",
+ __func__);
+ wcd_mbhc_jack_report(mbhc,
+ &mbhc->button_jack,
+ 0, mbhc->buttons_pressed);
+ }
+ }
+ mbhc->buttons_pressed &= ~WCD_MBHC_JACK_BUTTON_MASK;
+ }
+exit:
+ pr_debug("%s: leave\n", __func__);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t wcd_mbhc_hphl_ocp_irq(int irq, void *data)
+{
+ struct wcd_mbhc *mbhc = data;
+ int val;
+
+ pr_debug("%s: received HPHL OCP irq\n", __func__);
+ if (mbhc) {
+ if (mbhc->mbhc_cb->hph_register_recovery) {
+ if (mbhc->mbhc_cb->hph_register_recovery(mbhc)) {
+ WCD_MBHC_REG_READ(WCD_MBHC_HPHR_OCP_STATUS,
+ val);
+ if ((val != -EINVAL) && val)
+ mbhc->is_hph_ocp_pending = true;
+ goto done;
+ }
+ }
+
+ if (mbhc->hphlocp_cnt < OCP_ATTEMPT) {
+ mbhc->hphlocp_cnt++;
+ pr_debug("%s: retry, hphlocp_cnt: %d\n", __func__,
+ mbhc->hphlocp_cnt);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_OCP_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_OCP_FSM_EN, 1);
+ } else {
+ mbhc->mbhc_cb->irq_control(mbhc->codec,
+ mbhc->intr_ids->hph_left_ocp,
+ false);
+ mbhc->hph_status |= SND_JACK_OC_HPHL;
+ wcd_mbhc_jack_report(mbhc, &mbhc->headset_jack,
+ mbhc->hph_status,
+ WCD_MBHC_JACK_MASK);
+ }
+ } else {
+ pr_err("%s: Bad wcd9xxx_spmi private data\n", __func__);
+ }
+done:
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t wcd_mbhc_hphr_ocp_irq(int irq, void *data)
+{
+ struct wcd_mbhc *mbhc = data;
+
+ pr_debug("%s: received HPHR OCP irq\n", __func__);
+
+ if (!mbhc) {
+ pr_err("%s: Bad mbhc private data\n", __func__);
+ goto done;
+ }
+
+ if (mbhc->is_hph_ocp_pending) {
+ mbhc->is_hph_ocp_pending = false;
+ goto done;
+ }
+
+ if (mbhc->mbhc_cb->hph_register_recovery) {
+ if (mbhc->mbhc_cb->hph_register_recovery(mbhc))
+ /* register corruption, hence reset registers */
+ goto done;
+ }
+ if (mbhc->hphrocp_cnt < OCP_ATTEMPT) {
+ mbhc->hphrocp_cnt++;
+ pr_debug("%s: retry, hphrocp_cnt: %d\n", __func__,
+ mbhc->hphrocp_cnt);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_OCP_FSM_EN, 0);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_OCP_FSM_EN, 1);
+ } else {
+ mbhc->mbhc_cb->irq_control(mbhc->codec,
+ mbhc->intr_ids->hph_right_ocp,
+ false);
+ mbhc->hph_status |= SND_JACK_OC_HPHR;
+ wcd_mbhc_jack_report(mbhc, &mbhc->headset_jack,
+ mbhc->hph_status, WCD_MBHC_JACK_MASK);
+ }
+done:
+ return IRQ_HANDLED;
+}
+
+static int wcd_mbhc_initialise(struct wcd_mbhc *mbhc)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ pr_debug("%s: enter\n", __func__);
+ WCD_MBHC_RSC_LOCK(mbhc);
+
+ /* enable HS detection */
+ if (mbhc->mbhc_cb->hph_pull_up_control)
+ mbhc->mbhc_cb->hph_pull_up_control(codec, I_DEFAULT);
+ else
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HS_L_DET_PULL_UP_CTRL, 3);
+
+ if (mbhc->mbhc_cfg->moisture_en && mbhc->mbhc_cb->mbhc_moisture_config)
+ mbhc->mbhc_cb->mbhc_moisture_config(mbhc);
+
+ /*
+ * For USB analog we need to override the switch configuration.
+ * Also, disable hph_l pull-up current source as HS_DET_L is driven
+ * by an external source
+ */
+ if (mbhc->mbhc_cfg->enable_usbc_analog) {
+ mbhc->hphl_swh = 1;
+ mbhc->gnd_swh = 1;
+
+ if (mbhc->mbhc_cb->hph_pull_up_control)
+ mbhc->mbhc_cb->hph_pull_up_control(codec, I_OFF);
+ else
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HS_L_DET_PULL_UP_CTRL,
+ 0);
+ }
+
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HPHL_PLUG_TYPE, mbhc->hphl_swh);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_GND_PLUG_TYPE, mbhc->gnd_swh);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_SW_HPH_LP_100K_TO_GND, 1);
+ if (mbhc->mbhc_cfg->gnd_det_en && mbhc->mbhc_cb->mbhc_gnd_det_ctrl)
+ mbhc->mbhc_cb->mbhc_gnd_det_ctrl(codec, true);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_HS_L_DET_PULL_UP_COMP_CTRL, 1);
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_L_DET_EN, 1);
+
+ if (mbhc->mbhc_cfg->enable_usbc_analog) {
+ /* Insertion debounce set to 48ms */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_INSREM_DBNC, 4);
+ } else {
+ /* Insertion debounce set to 96ms */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_INSREM_DBNC, 6);
+ }
+
+ /* Button Debounce set to 16ms */
+ WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_BTN_DBNC, 2);
+
+ /* Enable micbias ramp */
+ if (mbhc->mbhc_cb->mbhc_micb_ramp_control)
+ mbhc->mbhc_cb->mbhc_micb_ramp_control(codec, true);
+ /* enable bias */
+ mbhc->mbhc_cb->mbhc_bias(codec, true);
+ /* enable MBHC clock */
+ if (mbhc->mbhc_cb->clk_setup)
+ mbhc->mbhc_cb->clk_setup(codec, true);
+
+ /* program HS_VREF value */
+ wcd_program_hs_vref(mbhc);
+
+ wcd_program_btn_threshold(mbhc, false);
+
+
+ reinit_completion(&mbhc->btn_press_compl);
+
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ pr_debug("%s: leave\n", __func__);
+ return ret;
+}
+
+static void wcd_mbhc_fw_read(struct work_struct *work)
+{
+ struct delayed_work *dwork;
+ struct wcd_mbhc *mbhc;
+ struct snd_soc_codec *codec;
+ const struct firmware *fw;
+ struct firmware_cal *fw_data = NULL;
+ int ret = -1, retry = 0;
+ bool use_default_cal = false;
+
+ dwork = to_delayed_work(work);
+ mbhc = container_of(dwork, struct wcd_mbhc, mbhc_firmware_dwork);
+ codec = mbhc->codec;
+
+ while (retry < FW_READ_ATTEMPTS) {
+ retry++;
+ pr_debug("%s:Attempt %d to request MBHC firmware\n",
+ __func__, retry);
+ if (mbhc->mbhc_cb->get_hwdep_fw_cal)
+ fw_data = mbhc->mbhc_cb->get_hwdep_fw_cal(mbhc,
+ WCD9XXX_MBHC_CAL);
+ if (!fw_data)
+ ret = request_firmware(&fw, "wcd9320/wcd9320_mbhc.bin",
+ codec->dev);
+ /*
+ * if request_firmware and hwdep cal both fail then
+ * sleep for 4sec for the userspace to send data to kernel
+ * retry for few times before bailing out
+ */
+ if ((ret != 0) && !fw_data) {
+ usleep_range(FW_READ_TIMEOUT, FW_READ_TIMEOUT +
+ WCD_MBHC_USLEEP_RANGE_MARGIN_US);
+ } else {
+ pr_debug("%s: MBHC Firmware read successful\n",
+ __func__);
+ break;
+ }
+ }
+ if (!fw_data)
+ pr_debug("%s: using request_firmware\n", __func__);
+ else
+ pr_debug("%s: using hwdep cal\n", __func__);
+
+ if (ret != 0 && !fw_data) {
+ pr_err("%s: Cannot load MBHC firmware use default cal\n",
+ __func__);
+ use_default_cal = true;
+ }
+ if (!use_default_cal) {
+ const void *data;
+ size_t size;
+
+ if (fw_data) {
+ data = fw_data->data;
+ size = fw_data->size;
+ } else {
+ data = fw->data;
+ size = fw->size;
+ }
+ if (wcd_mbhc_fw_validate(data, size) == false) {
+ pr_err("%s: Invalid MBHC cal data size use default cal\n",
+ __func__);
+ if (!fw_data)
+ release_firmware(fw);
+ } else {
+ if (fw_data) {
+ mbhc->mbhc_cfg->calibration =
+ (void *)fw_data->data;
+ mbhc->mbhc_cal = fw_data;
+ } else {
+ mbhc->mbhc_cfg->calibration =
+ (void *)fw->data;
+ mbhc->mbhc_fw = fw;
+ }
+ }
+
+ }
+
+ (void) wcd_mbhc_initialise(mbhc);
+}
+
+static int wcd_mbhc_set_keycode(struct wcd_mbhc *mbhc)
+{
+ enum snd_jack_types type;
+ int i, ret, result = 0;
+ int *btn_key_code;
+
+ btn_key_code = mbhc->mbhc_cfg->key_code;
+
+ for (i = 0 ; i < WCD_MBHC_KEYCODE_NUM ; i++) {
+ if (btn_key_code[i] != 0) {
+ switch (i) {
+ case 0:
+ type = SND_JACK_BTN_0;
+ break;
+ case 1:
+ type = SND_JACK_BTN_1;
+ break;
+ case 2:
+ type = SND_JACK_BTN_2;
+ break;
+ case 3:
+ type = SND_JACK_BTN_3;
+ break;
+ case 4:
+ type = SND_JACK_BTN_4;
+ break;
+ case 5:
+ type = SND_JACK_BTN_5;
+ break;
+ default:
+ WARN_ONCE(1, "Wrong button number:%d\n", i);
+ result = -1;
+ return result;
+ }
+ ret = snd_jack_set_key(mbhc->button_jack.jack,
+ type,
+ btn_key_code[i]);
+ if (ret) {
+ pr_err("%s: Failed to set code for %d\n",
+ __func__, btn_key_code[i]);
+ result = -1;
+ return result;
+ }
+ input_set_capability(
+ mbhc->button_jack.jack->input_dev,
+ EV_KEY, btn_key_code[i]);
+ pr_debug("%s: set btn%d key code:%d\n", __func__,
+ i, btn_key_code[i]);
+ }
+ }
+ if (btn_key_code[0])
+ mbhc->is_btn_already_regd = true;
+ return result;
+}
+
+static int wcd_mbhc_usb_c_analog_setup_gpios(struct wcd_mbhc *mbhc,
+ bool active)
+{
+ int rc = 0;
+ struct usbc_ana_audio_config *config =
+ &mbhc->mbhc_cfg->usbc_analog_cfg;
+ union power_supply_propval pval;
+
+ dev_dbg(mbhc->codec->dev, "%s: setting GPIOs active = %d\n",
+ __func__, active);
+
+ memset(&pval, 0, sizeof(pval));
+
+ if (active) {
+ pval.intval = POWER_SUPPLY_TYPEC_PR_SOURCE;
+ if (power_supply_set_property(mbhc->usb_psy,
+ POWER_SUPPLY_PROP_TYPEC_POWER_ROLE, &pval))
+ dev_info(mbhc->codec->dev, "%s: force PR_SOURCE mode unsuccessful\n",
+ __func__);
+ else
+ mbhc->usbc_force_pr_mode = true;
+
+ if (config->usbc_en1_gpio_p)
+ rc = msm_cdc_pinctrl_select_active_state(
+ config->usbc_en1_gpio_p);
+ if (rc == 0 && config->usbc_force_gpio_p)
+ rc = msm_cdc_pinctrl_select_active_state(
+ config->usbc_force_gpio_p);
+ mbhc->usbc_mode = POWER_SUPPLY_TYPEC_SINK_AUDIO_ADAPTER;
+ } else {
+ /* no delay is required when disabling GPIOs */
+ if (config->usbc_en1_gpio_p)
+ msm_cdc_pinctrl_select_sleep_state(
+ config->usbc_en1_gpio_p);
+ if (config->usbc_force_gpio_p)
+ msm_cdc_pinctrl_select_sleep_state(
+ config->usbc_force_gpio_p);
+
+ if (mbhc->usbc_force_pr_mode) {
+ pval.intval = POWER_SUPPLY_TYPEC_PR_DUAL;
+ if (power_supply_set_property(mbhc->usb_psy,
+ POWER_SUPPLY_PROP_TYPEC_POWER_ROLE, &pval))
+ dev_info(mbhc->codec->dev, "%s: force PR_DUAL mode unsuccessful\n",
+ __func__);
+
+ mbhc->usbc_force_pr_mode = false;
+ }
+
+ mbhc->usbc_mode = POWER_SUPPLY_TYPEC_NONE;
+ if (mbhc->mbhc_cfg->swap_gnd_mic)
+ mbhc->mbhc_cfg->swap_gnd_mic(mbhc->codec, false);
+ }
+
+ return rc;
+}
+
+/* workqueue */
+static void wcd_mbhc_usbc_analog_work_fn(struct work_struct *work)
+{
+ struct wcd_mbhc *mbhc =
+ container_of(work, struct wcd_mbhc, usbc_analog_work);
+
+ wcd_mbhc_usb_c_analog_setup_gpios(mbhc,
+ mbhc->usbc_mode != POWER_SUPPLY_TYPEC_NONE);
+}
+
+/* this callback function is used to process PMI notification */
+static int wcd_mbhc_usb_c_event_changed(struct notifier_block *nb,
+ unsigned long evt, void *ptr)
+{
+ int ret;
+ union power_supply_propval mode;
+ struct wcd_mbhc *mbhc = container_of(nb, struct wcd_mbhc, psy_nb);
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ if (ptr != mbhc->usb_psy || evt != PSY_EVENT_PROP_CHANGED)
+ return 0;
+
+ ret = power_supply_get_property(mbhc->usb_psy,
+ POWER_SUPPLY_PROP_TYPEC_MODE, &mode);
+ if (ret) {
+ dev_err(codec->dev, "%s: Unable to read USB TYPEC_MODE: %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ dev_dbg(codec->dev, "%s: USB change event received\n",
+ __func__);
+ dev_dbg(codec->dev, "%s: supply mode %d, expected %d\n", __func__,
+ mode.intval, POWER_SUPPLY_TYPEC_SINK_AUDIO_ADAPTER);
+
+ switch (mode.intval) {
+ case POWER_SUPPLY_TYPEC_SINK_AUDIO_ADAPTER:
+ case POWER_SUPPLY_TYPEC_NONE:
+ dev_dbg(codec->dev, "%s: usbc_mode: %d; mode.intval: %d\n",
+ __func__, mbhc->usbc_mode, mode.intval);
+
+ if (mbhc->usbc_mode == mode.intval)
+ break; /* filter notifications received before */
+ mbhc->usbc_mode = mode.intval;
+
+ dev_dbg(codec->dev, "%s: queueing usbc_analog_work\n",
+ __func__);
+ schedule_work(&mbhc->usbc_analog_work);
+ break;
+ default:
+ break;
+ }
+ return ret;
+}
+
+/* PMI registration code */
+static int wcd_mbhc_usb_c_analog_init(struct wcd_mbhc *mbhc)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ dev_dbg(mbhc->codec->dev, "%s: usb-c analog setup start\n", __func__);
+ INIT_WORK(&mbhc->usbc_analog_work, wcd_mbhc_usbc_analog_work_fn);
+
+ mbhc->usb_psy = power_supply_get_by_name("usb");
+ if (IS_ERR_OR_NULL(mbhc->usb_psy)) {
+ dev_err(codec->dev, "%s: could not get USB psy info\n",
+ __func__);
+ ret = -EPROBE_DEFER;
+ if (IS_ERR(mbhc->usb_psy))
+ ret = PTR_ERR(mbhc->usb_psy);
+ mbhc->usb_psy = NULL;
+ goto err;
+ }
+
+ ret = wcd_mbhc_usb_c_analog_setup_gpios(mbhc, false);
+ if (ret) {
+ dev_err(codec->dev, "%s: error while setting USBC ana gpios\n",
+ __func__);
+ goto err;
+ }
+
+ mbhc->psy_nb.notifier_call = wcd_mbhc_usb_c_event_changed;
+ mbhc->psy_nb.priority = 0;
+ ret = power_supply_reg_notifier(&mbhc->psy_nb);
+ if (ret) {
+ dev_err(codec->dev, "%s: power supply registration failed\n",
+ __func__);
+ goto err;
+ }
+
+ /*
+ * as part of the init sequence check if there is a connected
+ * USB C analog adapter
+ */
+ dev_dbg(mbhc->codec->dev, "%s: verify if USB adapter is already inserted\n",
+ __func__);
+ ret = wcd_mbhc_usb_c_event_changed(&mbhc->psy_nb,
+ PSY_EVENT_PROP_CHANGED,
+ mbhc->usb_psy);
+
+err:
+ return ret;
+}
+
+static int wcd_mbhc_usb_c_analog_deinit(struct wcd_mbhc *mbhc)
+{
+ wcd_mbhc_usb_c_analog_setup_gpios(mbhc, false);
+
+ /* deregister from PMI */
+ power_supply_unreg_notifier(&mbhc->psy_nb);
+
+ return 0;
+}
+
+static int wcd_mbhc_init_gpio(struct wcd_mbhc *mbhc,
+ struct wcd_mbhc_config *mbhc_cfg,
+ const char *gpio_dt_str,
+ int *gpio, struct device_node **gpio_dn)
+{
+ int rc = 0;
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct snd_soc_card *card = codec->component.card;
+
+ dev_dbg(mbhc->codec->dev, "%s: gpio %s\n", __func__, gpio_dt_str);
+
+ *gpio_dn = of_parse_phandle(card->dev->of_node, gpio_dt_str, 0);
+
+ if (!(*gpio_dn)) {
+ *gpio = of_get_named_gpio(card->dev->of_node, gpio_dt_str, 0);
+ if (!gpio_is_valid(*gpio)) {
+ dev_err(card->dev, "%s, property %s not in node %s",
+ __func__, gpio_dt_str,
+ card->dev->of_node->full_name);
+ rc = -EINVAL;
+ }
+ }
+
+ return rc;
+}
+
+int wcd_mbhc_start(struct wcd_mbhc *mbhc, struct wcd_mbhc_config *mbhc_cfg)
+{
+ int rc = 0;
+ struct usbc_ana_audio_config *config;
+ struct snd_soc_codec *codec;
+ struct snd_soc_card *card;
+ const char *usb_c_dt = "qcom,msm-mbhc-usbc-audio-supported";
+
+ if (!mbhc || !mbhc_cfg)
+ return -EINVAL;
+
+ config = &mbhc_cfg->usbc_analog_cfg;
+ codec = mbhc->codec;
+ card = codec->component.card;
+
+ /* update the mbhc config */
+ mbhc->mbhc_cfg = mbhc_cfg;
+
+ dev_dbg(mbhc->codec->dev, "%s: enter\n", __func__);
+
+ /* check if USB C analog is defined on device tree */
+ mbhc_cfg->enable_usbc_analog = 0;
+ if (of_find_property(card->dev->of_node, usb_c_dt, NULL)) {
+ rc = of_property_read_u32(card->dev->of_node, usb_c_dt,
+ &mbhc_cfg->enable_usbc_analog);
+ }
+ if (mbhc_cfg->enable_usbc_analog == 0 || rc != 0) {
+ dev_info(card->dev,
+ "%s: %s in dt node is missing or false\n",
+ __func__, usb_c_dt);
+ dev_info(card->dev,
+ "%s: skipping USB c analog configuration\n", __func__);
+ }
+
+ /* initialize GPIOs */
+ if (mbhc_cfg->enable_usbc_analog) {
+ dev_dbg(mbhc->codec->dev, "%s: usbc analog enabled\n",
+ __func__);
+ rc = wcd_mbhc_init_gpio(mbhc, mbhc_cfg,
+ "qcom,usbc-analog-en1-gpio",
+ &config->usbc_en1_gpio,
+ &config->usbc_en1_gpio_p);
+ if (rc)
+ goto err;
+
+ if (of_find_property(card->dev->of_node,
+ "qcom,usbc-analog-force_detect_gpio",
+ NULL)) {
+ rc = wcd_mbhc_init_gpio(mbhc, mbhc_cfg,
+ "qcom,usbc-analog-force_detect_gpio",
+ &config->usbc_force_gpio,
+ &config->usbc_force_gpio_p);
+ if (rc)
+ goto err;
+ }
+
+ dev_dbg(mbhc->codec->dev, "%s: calling usb_c_analog_init\n",
+ __func__);
+ /* init PMI notifier */
+ rc = wcd_mbhc_usb_c_analog_init(mbhc);
+ if (rc) {
+ rc = EPROBE_DEFER;
+ goto err;
+ }
+ }
+
+ /* Set btn key code */
+ if ((!mbhc->is_btn_already_regd) && wcd_mbhc_set_keycode(mbhc))
+ pr_err("Set btn key code error!!!\n");
+
+ if (!mbhc->mbhc_cfg->read_fw_bin ||
+ (mbhc->mbhc_cfg->read_fw_bin && mbhc->mbhc_fw) ||
+ (mbhc->mbhc_cfg->read_fw_bin && mbhc->mbhc_cal)) {
+ rc = wcd_mbhc_initialise(mbhc);
+ } else {
+ if (!mbhc->mbhc_fw || !mbhc->mbhc_cal)
+ schedule_delayed_work(&mbhc->mbhc_firmware_dwork,
+ usecs_to_jiffies(FW_READ_TIMEOUT));
+ else
+ pr_err("%s: Skipping to read mbhc fw, 0x%pK %pK\n",
+ __func__, mbhc->mbhc_fw, mbhc->mbhc_cal);
+ }
+
+ return rc;
+err:
+ if (config->usbc_en1_gpio > 0) {
+ dev_dbg(card->dev, "%s free usb en1 gpio %d\n",
+ __func__, config->usbc_en1_gpio);
+ gpio_free(config->usbc_en1_gpio);
+ config->usbc_en1_gpio = 0;
+ }
+ if (config->usbc_force_gpio > 0) {
+ dev_dbg(card->dev, "%s free usb_force gpio %d\n",
+ __func__, config->usbc_force_gpio);
+ gpio_free(config->usbc_force_gpio);
+ config->usbc_force_gpio = 0;
+ }
+ if (config->usbc_en1_gpio_p)
+ of_node_put(config->usbc_en1_gpio_p);
+ if (config->usbc_force_gpio_p)
+ of_node_put(config->usbc_force_gpio_p);
+ dev_dbg(mbhc->codec->dev, "%s: leave %d\n", __func__, rc);
+ return rc;
+}
+EXPORT_SYMBOL(wcd_mbhc_start);
+
+void wcd_mbhc_stop(struct wcd_mbhc *mbhc)
+{
+ struct usbc_ana_audio_config *config = &mbhc->mbhc_cfg->usbc_analog_cfg;
+
+ pr_debug("%s: enter\n", __func__);
+
+ if (mbhc->current_plug != MBHC_PLUG_TYPE_NONE) {
+ if (mbhc->mbhc_cb && mbhc->mbhc_cb->skip_imped_detect)
+ mbhc->mbhc_cb->skip_imped_detect(mbhc->codec);
+ }
+ mbhc->current_plug = MBHC_PLUG_TYPE_NONE;
+ mbhc->hph_status = 0;
+ if (mbhc->mbhc_cb && mbhc->mbhc_cb->irq_control) {
+ mbhc->mbhc_cb->irq_control(mbhc->codec,
+ mbhc->intr_ids->hph_left_ocp,
+ false);
+ mbhc->mbhc_cb->irq_control(mbhc->codec,
+ mbhc->intr_ids->hph_right_ocp,
+ false);
+ }
+ if (mbhc->mbhc_fw || mbhc->mbhc_cal) {
+ cancel_delayed_work_sync(&mbhc->mbhc_firmware_dwork);
+ if (!mbhc->mbhc_cal)
+ release_firmware(mbhc->mbhc_fw);
+ mbhc->mbhc_fw = NULL;
+ mbhc->mbhc_cal = NULL;
+ }
+
+ if (mbhc->mbhc_cfg->enable_usbc_analog) {
+ wcd_mbhc_usb_c_analog_deinit(mbhc);
+ /* free GPIOs */
+ if (config->usbc_en1_gpio > 0)
+ gpio_free(config->usbc_en1_gpio);
+ if (config->usbc_force_gpio)
+ gpio_free(config->usbc_force_gpio);
+
+ if (config->usbc_en1_gpio_p)
+ of_node_put(config->usbc_en1_gpio_p);
+ if (config->usbc_force_gpio_p)
+ of_node_put(config->usbc_force_gpio_p);
+ }
+
+ pr_debug("%s: leave\n", __func__);
+}
+EXPORT_SYMBOL(wcd_mbhc_stop);
+
+/*
+ * wcd_mbhc_init : initialize MBHC internal structures.
+ *
+ * NOTE: mbhc->mbhc_cfg is not YET configure so shouldn't be used
+ */
+int wcd_mbhc_init(struct wcd_mbhc *mbhc, struct snd_soc_codec *codec,
+ const struct wcd_mbhc_cb *mbhc_cb,
+ const struct wcd_mbhc_intr *mbhc_cdc_intr_ids,
+ struct wcd_mbhc_register *wcd_mbhc_regs,
+ bool impedance_det_en)
+{
+ int ret = 0;
+ int hph_swh = 0;
+ int gnd_swh = 0;
+ u32 hph_moist_config[3];
+ struct snd_soc_card *card = codec->component.card;
+ const char *hph_switch = "qcom,msm-mbhc-hphl-swh";
+ const char *gnd_switch = "qcom,msm-mbhc-gnd-swh";
+
+ pr_debug("%s: enter\n", __func__);
+
+ ret = of_property_read_u32(card->dev->of_node, hph_switch, &hph_swh);
+ if (ret) {
+ dev_err(card->dev,
+ "%s: missing %s in dt node\n", __func__, hph_switch);
+ goto err;
+ }
+
+ ret = of_property_read_u32(card->dev->of_node, gnd_switch, &gnd_swh);
+ if (ret) {
+ dev_err(card->dev,
+ "%s: missing %s in dt node\n", __func__, gnd_switch);
+ goto err;
+ }
+
+ ret = of_property_read_u32_array(card->dev->of_node,
+ "qcom,msm-mbhc-moist-cfg",
+ hph_moist_config, 3);
+ if (ret) {
+ dev_dbg(card->dev, "%s: no qcom,msm-mbhc-moist-cfg in DT\n",
+ __func__);
+ mbhc->moist_vref = V_45_MV;
+ mbhc->moist_iref = I_3P0_UA;
+ mbhc->moist_rref = R_24_KOHM;
+ } else {
+ mbhc->moist_vref = hph_moist_config[0];
+ mbhc->moist_iref = hph_moist_config[1];
+ mbhc->moist_rref = hph_moist_config[2];
+ }
+
+ mbhc->in_swch_irq_handler = false;
+ mbhc->current_plug = MBHC_PLUG_TYPE_NONE;
+ mbhc->is_btn_press = false;
+ mbhc->codec = codec;
+ mbhc->intr_ids = mbhc_cdc_intr_ids;
+ mbhc->impedance_detect = impedance_det_en;
+ mbhc->hphl_swh = hph_swh;
+ mbhc->gnd_swh = gnd_swh;
+ mbhc->micbias_enable = false;
+ mbhc->mbhc_cb = mbhc_cb;
+ mbhc->btn_press_intr = false;
+ mbhc->is_hs_recording = false;
+ mbhc->is_extn_cable = false;
+ mbhc->extn_cable_hph_rem = false;
+ mbhc->hph_type = WCD_MBHC_HPH_NONE;
+ mbhc->wcd_mbhc_regs = wcd_mbhc_regs;
+
+ if (mbhc->intr_ids == NULL) {
+ pr_err("%s: Interrupt mapping not provided\n", __func__);
+ return -EINVAL;
+ }
+ if (!mbhc->wcd_mbhc_regs) {
+ dev_err(codec->dev, "%s: mbhc registers are not defined\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ /* Check if IRQ and other required callbacks are defined or not */
+ if (!mbhc_cb || !mbhc_cb->request_irq || !mbhc_cb->irq_control ||
+ !mbhc_cb->free_irq || !mbhc_cb->map_btn_code_to_num ||
+ !mbhc_cb->lock_sleep || !mbhc_cb->mbhc_bias ||
+ !mbhc_cb->set_btn_thr) {
+ dev_err(codec->dev, "%s: required mbhc callbacks are not defined\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ /* No need to create new sound card jacks if is is already created */
+ if (mbhc->headset_jack.jack == NULL) {
+ ret = snd_soc_card_jack_new(codec->component.card,
+ "Headset Jack", WCD_MBHC_JACK_MASK,
+ &mbhc->headset_jack, NULL, 0);
+ if (ret) {
+ pr_err("%s: Failed to create new jack\n", __func__);
+ return ret;
+ }
+
+ ret = snd_soc_card_jack_new(codec->component.card,
+ "Button Jack",
+ WCD_MBHC_JACK_BUTTON_MASK,
+ &mbhc->button_jack, NULL, 0);
+ if (ret) {
+ pr_err("Failed to create new jack\n");
+ return ret;
+ }
+
+ ret = snd_jack_set_key(mbhc->button_jack.jack,
+ SND_JACK_BTN_0,
+ KEY_MEDIA);
+ if (ret) {
+ pr_err("%s: Failed to set code for btn-0\n",
+ __func__);
+ return ret;
+ }
+
+ INIT_DELAYED_WORK(&mbhc->mbhc_firmware_dwork,
+ wcd_mbhc_fw_read);
+ INIT_DELAYED_WORK(&mbhc->mbhc_btn_dwork, wcd_btn_lpress_fn);
+ }
+ mutex_init(&mbhc->hphl_pa_lock);
+ mutex_init(&mbhc->hphr_pa_lock);
+ init_completion(&mbhc->btn_press_compl);
+
+ /* Register event notifier */
+ mbhc->nblock.notifier_call = wcd_event_notify;
+ if (mbhc->mbhc_cb->register_notifier) {
+ ret = mbhc->mbhc_cb->register_notifier(mbhc, &mbhc->nblock,
+ true);
+ if (ret) {
+ pr_err("%s: Failed to register notifier %d\n",
+ __func__, ret);
+ return ret;
+ }
+ }
+
+ init_waitqueue_head(&mbhc->wait_btn_press);
+ mutex_init(&mbhc->codec_resource_lock);
+
+ switch (mbhc->mbhc_detection_logic) {
+ case WCD_DETECTION_LEGACY:
+ wcd_mbhc_legacy_init(mbhc);
+ break;
+ case WCD_DETECTION_ADC:
+ wcd_mbhc_adc_init(mbhc);
+ break;
+ default:
+ pr_err("%s: Unknown detection logic type %d\n",
+ __func__, mbhc->mbhc_detection_logic);
+ break;
+ }
+
+ if (!mbhc->mbhc_fn ||
+ !mbhc->mbhc_fn->wcd_mbhc_hs_ins_irq ||
+ !mbhc->mbhc_fn->wcd_mbhc_hs_rem_irq ||
+ !mbhc->mbhc_fn->wcd_mbhc_detect_plug_type ||
+ !mbhc->mbhc_fn->wcd_cancel_hs_detect_plug) {
+ pr_err("%s: mbhc function pointer is NULL\n", __func__);
+ goto err_mbhc_sw_irq;
+ }
+ ret = mbhc->mbhc_cb->request_irq(codec, mbhc->intr_ids->mbhc_sw_intr,
+ wcd_mbhc_mech_plug_detect_irq,
+ "mbhc sw intr", mbhc);
+ if (ret) {
+ pr_err("%s: Failed to request irq %d, ret = %d\n", __func__,
+ mbhc->intr_ids->mbhc_sw_intr, ret);
+ goto err_mbhc_sw_irq;
+ }
+
+ ret = mbhc->mbhc_cb->request_irq(codec,
+ mbhc->intr_ids->mbhc_btn_press_intr,
+ wcd_mbhc_btn_press_handler,
+ "Button Press detect", mbhc);
+ if (ret) {
+ pr_err("%s: Failed to request irq %d\n", __func__,
+ mbhc->intr_ids->mbhc_btn_press_intr);
+ goto err_btn_press_irq;
+ }
+
+ ret = mbhc->mbhc_cb->request_irq(codec,
+ mbhc->intr_ids->mbhc_btn_release_intr,
+ wcd_mbhc_release_handler,
+ "Button Release detect", mbhc);
+ if (ret) {
+ pr_err("%s: Failed to request irq %d\n", __func__,
+ mbhc->intr_ids->mbhc_btn_release_intr);
+ goto err_btn_release_irq;
+ }
+
+ ret = mbhc->mbhc_cb->request_irq(codec,
+ mbhc->intr_ids->mbhc_hs_ins_intr,
+ mbhc->mbhc_fn->wcd_mbhc_hs_ins_irq,
+ "Elect Insert", mbhc);
+ if (ret) {
+ pr_err("%s: Failed to request irq %d\n", __func__,
+ mbhc->intr_ids->mbhc_hs_ins_intr);
+ goto err_mbhc_hs_ins_irq;
+ }
+ mbhc->mbhc_cb->irq_control(codec, mbhc->intr_ids->mbhc_hs_ins_intr,
+ false);
+ clear_bit(WCD_MBHC_ELEC_HS_INS, &mbhc->intr_status);
+
+ ret = mbhc->mbhc_cb->request_irq(codec,
+ mbhc->intr_ids->mbhc_hs_rem_intr,
+ mbhc->mbhc_fn->wcd_mbhc_hs_rem_irq,
+ "Elect Remove", mbhc);
+ if (ret) {
+ pr_err("%s: Failed to request irq %d\n", __func__,
+ mbhc->intr_ids->mbhc_hs_rem_intr);
+ goto err_mbhc_hs_rem_irq;
+ }
+ mbhc->mbhc_cb->irq_control(codec, mbhc->intr_ids->mbhc_hs_rem_intr,
+ false);
+ clear_bit(WCD_MBHC_ELEC_HS_REM, &mbhc->intr_status);
+
+ ret = mbhc->mbhc_cb->request_irq(codec, mbhc->intr_ids->hph_left_ocp,
+ wcd_mbhc_hphl_ocp_irq, "HPH_L OCP detect",
+ mbhc);
+ if (ret) {
+ pr_err("%s: Failed to request irq %d\n", __func__,
+ mbhc->intr_ids->hph_left_ocp);
+ goto err_hphl_ocp_irq;
+ }
+
+ ret = mbhc->mbhc_cb->request_irq(codec, mbhc->intr_ids->hph_right_ocp,
+ wcd_mbhc_hphr_ocp_irq, "HPH_R OCP detect",
+ mbhc);
+ if (ret) {
+ pr_err("%s: Failed to request irq %d\n", __func__,
+ mbhc->intr_ids->hph_right_ocp);
+ goto err_hphr_ocp_irq;
+ }
+
+ pr_debug("%s: leave ret %d\n", __func__, ret);
+ return ret;
+
+err_hphr_ocp_irq:
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->hph_left_ocp, mbhc);
+err_hphl_ocp_irq:
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->mbhc_hs_rem_intr, mbhc);
+err_mbhc_hs_rem_irq:
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->mbhc_hs_ins_intr, mbhc);
+err_mbhc_hs_ins_irq:
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->mbhc_btn_release_intr,
+ mbhc);
+err_btn_release_irq:
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->mbhc_btn_press_intr,
+ mbhc);
+err_btn_press_irq:
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->mbhc_sw_intr, mbhc);
+err_mbhc_sw_irq:
+ if (mbhc->mbhc_cb->register_notifier)
+ mbhc->mbhc_cb->register_notifier(mbhc, &mbhc->nblock, false);
+ mutex_destroy(&mbhc->codec_resource_lock);
+err:
+ pr_debug("%s: leave ret %d\n", __func__, ret);
+ return ret;
+}
+EXPORT_SYMBOL(wcd_mbhc_init);
+
+void wcd_mbhc_deinit(struct wcd_mbhc *mbhc)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->mbhc_sw_intr, mbhc);
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->mbhc_btn_press_intr,
+ mbhc);
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->mbhc_btn_release_intr,
+ mbhc);
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->mbhc_hs_ins_intr, mbhc);
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->mbhc_hs_rem_intr, mbhc);
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->hph_left_ocp, mbhc);
+ mbhc->mbhc_cb->free_irq(codec, mbhc->intr_ids->hph_right_ocp, mbhc);
+ if (mbhc->mbhc_cb && mbhc->mbhc_cb->register_notifier)
+ mbhc->mbhc_cb->register_notifier(mbhc, &mbhc->nblock, false);
+ if (mbhc->mbhc_fn->wcd_cancel_hs_detect_plug) {
+ WCD_MBHC_RSC_LOCK(mbhc);
+ mbhc->mbhc_fn->wcd_cancel_hs_detect_plug(mbhc,
+ &mbhc->correct_plug_swch);
+ WCD_MBHC_RSC_UNLOCK(mbhc);
+ }
+ mutex_destroy(&mbhc->codec_resource_lock);
+ mutex_destroy(&mbhc->hphl_pa_lock);
+ mutex_destroy(&mbhc->hphr_pa_lock);
+}
+EXPORT_SYMBOL(wcd_mbhc_deinit);
+
+MODULE_DESCRIPTION("wcd MBHC v2 module");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd-mbhc-v2.h b/asoc/codecs/wcd-mbhc-v2.h
new file mode 100644
index 0000000..c8714fc
--- /dev/null
+++ b/asoc/codecs/wcd-mbhc-v2.h
@@ -0,0 +1,598 @@
+/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef __WCD_MBHC_V2_H__
+#define __WCD_MBHC_V2_H__
+
+#include <linux/wait.h>
+#include <linux/stringify.h>
+#include <linux/power_supply.h>
+#include "wcdcal-hwdep.h"
+
+#define TOMBAK_MBHC_NC 0
+#define TOMBAK_MBHC_NO 1
+#define WCD_MBHC_DEF_BUTTONS 8
+#define WCD_MBHC_KEYCODE_NUM 8
+#define WCD_MBHC_USLEEP_RANGE_MARGIN_US 100
+#define WCD_MBHC_THR_HS_MICB_MV 2700
+/* z value defined in Ohms */
+#define WCD_MONO_HS_MIN_THR 2
+#define WCD_MBHC_STRINGIFY(s) __stringify(s)
+
+#define WCD_MBHC_REGISTER(rid, rreg, rmask, rshift, rinvert) \
+{ .id = rid, .reg = rreg, .mask = rmask, .offset = rshift, .invert = rinvert }
+
+#define WCD_MBHC_RSC_LOCK(mbhc) \
+{ \
+ pr_debug("%s: Acquiring BCL\n", __func__); \
+ mutex_lock(&mbhc->codec_resource_lock); \
+ pr_debug("%s: Acquiring BCL done\n", __func__); \
+}
+
+#define WCD_MBHC_RSC_UNLOCK(mbhc) \
+{ \
+ pr_debug("%s: Release BCL\n", __func__); \
+ mutex_unlock(&mbhc->codec_resource_lock); \
+}
+
+#define WCD_MBHC_RSC_ASSERT_LOCKED(mbhc) \
+{ \
+ WARN_ONCE(!mutex_is_locked(&mbhc->codec_resource_lock), \
+ "%s: BCL should have acquired\n", __func__); \
+}
+
+/*
+ * Macros to update and read mbhc register bits. Check for
+ * "0" before updating or reading the register, because it
+ * is possible that one codec wants to write to that bit and
+ * other codec does not.
+ */
+#define WCD_MBHC_REG_UPDATE_BITS(function, val) \
+do { \
+ if (mbhc->wcd_mbhc_regs[function].reg) { \
+ snd_soc_update_bits(mbhc->codec, \
+ mbhc->wcd_mbhc_regs[function].reg, \
+ mbhc->wcd_mbhc_regs[function].mask, \
+ val << (mbhc->wcd_mbhc_regs[function].offset)); \
+ } \
+} while (0)
+
+#define WCD_MBHC_REG_READ(function, val) \
+do { \
+ if (mbhc->wcd_mbhc_regs[function].reg) { \
+ val = (((snd_soc_read(mbhc->codec, \
+ mbhc->wcd_mbhc_regs[function].reg)) & \
+ (mbhc->wcd_mbhc_regs[function].mask)) >> \
+ (mbhc->wcd_mbhc_regs[function].offset)); \
+ } else { \
+ val = -EINVAL; \
+ } \
+} while (0)
+
+#define WCD_MBHC_CAL_SIZE(buttons, rload) ( \
+ sizeof(struct wcd_mbhc_general_cfg) + \
+ sizeof(struct wcd_mbhc_plug_detect_cfg) + \
+ ((sizeof(s16) + sizeof(s16)) * buttons) + \
+ sizeof(struct wcd_mbhc_plug_type_cfg) + \
+ sizeof(struct wcd_mbhc_btn_detect_cfg) + \
+ sizeof(struct wcd_mbhc_imped_detect_cfg) + \
+ ((sizeof(u16) + sizeof(u16)) * rload) \
+ )
+
+#define WCD_MBHC_CAL_GENERAL_PTR(cali) ( \
+ (struct wcd_mbhc_general_cfg *) cali)
+#define WCD_MBHC_CAL_PLUG_DET_PTR(cali) ( \
+ (struct wcd_mbhc_plug_detect_cfg *) \
+ &(WCD_MBHC_CAL_GENERAL_PTR(cali)[1]))
+#define WCD_MBHC_CAL_PLUG_TYPE_PTR(cali) ( \
+ (struct wcd_mbhc_plug_type_cfg *) \
+ &(WCD_MBHC_CAL_PLUG_DET_PTR(cali)[1]))
+#define WCD_MBHC_CAL_BTN_DET_PTR(cali) ( \
+ (struct wcd_mbhc_btn_detect_cfg *) \
+ &(WCD_MBHC_CAL_PLUG_TYPE_PTR(cali)[1]))
+#define WCD_MBHC_CAL_IMPED_DET_PTR(cali) ( \
+ (struct wcd_mbhc_imped_detect_cfg *) \
+ (((void *)&WCD_MBHC_CAL_BTN_DET_PTR(cali)[1]) + \
+ (WCD_MBHC_CAL_BTN_DET_PTR(cali)->num_btn * \
+ (sizeof(WCD_MBHC_CAL_BTN_DET_PTR(cali)->_v_btn_low[0]) + \
+ sizeof(WCD_MBHC_CAL_BTN_DET_PTR(cali)->_v_btn_high[0])))) \
+ )
+
+#define WCD_MBHC_CAL_MIN_SIZE ( \
+ sizeof(struct wcd_mbhc_general_cfg) + \
+ sizeof(struct wcd_mbhc_plug_detect_cfg) + \
+ sizeof(struct wcd_mbhc_plug_type_cfg) + \
+ sizeof(struct wcd_mbhc_btn_detect_cfg) + \
+ sizeof(struct wcd_mbhc_imped_detect_cfg) + \
+ (sizeof(u16)*2) \
+ )
+
+#define WCD_MBHC_CAL_BTN_SZ(cfg_ptr) ( \
+ sizeof(struct wcd_mbhc_btn_detect_cfg) + \
+ (cfg_ptr->num_btn * (sizeof(cfg_ptr->_v_btn_low[0]) + \
+ sizeof(cfg_ptr->_v_btn_high[0]))))
+
+#define WCD_MBHC_CAL_IMPED_MIN_SZ ( \
+ sizeof(struct wcd_mbhc_imped_detect_cfg) + sizeof(u16) * 2)
+
+#define WCD_MBHC_CAL_IMPED_SZ(cfg_ptr) ( \
+ sizeof(struct wcd_mbhc_imped_detect_cfg) + \
+ (cfg_ptr->_n_rload * \
+ (sizeof(cfg_ptr->_rload[0]) + sizeof(cfg_ptr->_alpha[0]))))
+
+#define WCD_MBHC_JACK_MASK (SND_JACK_HEADSET | SND_JACK_OC_HPHL | \
+ SND_JACK_OC_HPHR | SND_JACK_LINEOUT | \
+ SND_JACK_MECHANICAL | SND_JACK_MICROPHONE2 | \
+ SND_JACK_UNSUPPORTED)
+
+#define WCD_MBHC_JACK_BUTTON_MASK (SND_JACK_BTN_0 | SND_JACK_BTN_1 | \
+ SND_JACK_BTN_2 | SND_JACK_BTN_3 | \
+ SND_JACK_BTN_4 | SND_JACK_BTN_5)
+#define OCP_ATTEMPT 20
+#define HS_DETECT_PLUG_TIME_MS (3 * 1000)
+#define SPECIAL_HS_DETECT_TIME_MS (2 * 1000)
+#define MBHC_BUTTON_PRESS_THRESHOLD_MIN 250
+#define GND_MIC_SWAP_THRESHOLD 4
+#define WCD_FAKE_REMOVAL_MIN_PERIOD_MS 100
+#define HS_VREF_MIN_VAL 1400
+#define FW_READ_ATTEMPTS 15
+#define FW_READ_TIMEOUT 4000000
+#define FAKE_REM_RETRY_ATTEMPTS 3
+#define MAX_IMPED 60000
+
+#define WCD_MBHC_BTN_PRESS_COMPL_TIMEOUT_MS 50
+#define ANC_DETECT_RETRY_CNT 7
+#define WCD_MBHC_SPL_HS_CNT 1
+
+enum wcd_mbhc_detect_logic {
+ WCD_DETECTION_LEGACY,
+ WCD_DETECTION_ADC,
+};
+
+enum wcd_mbhc_cs_mb_en_flag {
+ WCD_MBHC_EN_CS = 0,
+ WCD_MBHC_EN_MB,
+ WCD_MBHC_EN_PULLUP,
+ WCD_MBHC_EN_NONE,
+};
+
+enum {
+ WCD_MBHC_ELEC_HS_INS,
+ WCD_MBHC_ELEC_HS_REM,
+};
+
+struct wcd_mbhc;
+enum wcd_mbhc_register_function {
+ WCD_MBHC_L_DET_EN,
+ WCD_MBHC_GND_DET_EN,
+ WCD_MBHC_MECH_DETECTION_TYPE,
+ WCD_MBHC_MIC_CLAMP_CTL,
+ WCD_MBHC_ELECT_DETECTION_TYPE,
+ WCD_MBHC_HS_L_DET_PULL_UP_CTRL,
+ WCD_MBHC_HS_L_DET_PULL_UP_COMP_CTRL,
+ WCD_MBHC_HPHL_PLUG_TYPE,
+ WCD_MBHC_GND_PLUG_TYPE,
+ WCD_MBHC_SW_HPH_LP_100K_TO_GND,
+ WCD_MBHC_ELECT_SCHMT_ISRC,
+ WCD_MBHC_FSM_EN,
+ WCD_MBHC_INSREM_DBNC,
+ WCD_MBHC_BTN_DBNC,
+ WCD_MBHC_HS_VREF,
+ WCD_MBHC_HS_COMP_RESULT,
+ WCD_MBHC_MIC_SCHMT_RESULT,
+ WCD_MBHC_HPHL_SCHMT_RESULT,
+ WCD_MBHC_HPHR_SCHMT_RESULT,
+ WCD_MBHC_OCP_FSM_EN,
+ WCD_MBHC_BTN_RESULT,
+ WCD_MBHC_BTN_ISRC_CTL,
+ WCD_MBHC_ELECT_RESULT,
+ WCD_MBHC_MICB_CTRL, /* Pull-up and micb control */
+ WCD_MBHC_HPH_CNP_WG_TIME,
+ WCD_MBHC_HPHR_PA_EN,
+ WCD_MBHC_HPHL_PA_EN,
+ WCD_MBHC_HPH_PA_EN,
+ WCD_MBHC_SWCH_LEVEL_REMOVE,
+ WCD_MBHC_PULLDOWN_CTRL,
+ WCD_MBHC_ANC_DET_EN,
+ WCD_MBHC_FSM_STATUS,
+ WCD_MBHC_MUX_CTL,
+ WCD_MBHC_HPHL_OCP_DET_EN,
+ WCD_MBHC_HPHR_OCP_DET_EN,
+ WCD_MBHC_HPHL_OCP_STATUS,
+ WCD_MBHC_HPHR_OCP_STATUS,
+ WCD_MBHC_ADC_EN,
+ WCD_MBHC_ADC_COMPLETE,
+ WCD_MBHC_ADC_TIMEOUT,
+ WCD_MBHC_ADC_RESULT,
+ WCD_MBHC_MICB2_VOUT,
+ WCD_MBHC_ADC_MODE,
+ WCD_MBHC_DETECTION_DONE,
+ WCD_MBHC_ELECT_ISRC_EN,
+ WCD_MBHC_REG_FUNC_MAX,
+};
+
+enum wcd_mbhc_plug_type {
+ MBHC_PLUG_TYPE_INVALID = -1,
+ MBHC_PLUG_TYPE_NONE,
+ MBHC_PLUG_TYPE_HEADSET,
+ MBHC_PLUG_TYPE_HEADPHONE,
+ MBHC_PLUG_TYPE_HIGH_HPH,
+ MBHC_PLUG_TYPE_GND_MIC_SWAP,
+ MBHC_PLUG_TYPE_ANC_HEADPHONE,
+};
+
+enum pa_dac_ack_flags {
+ WCD_MBHC_HPHL_PA_OFF_ACK = 0,
+ WCD_MBHC_HPHR_PA_OFF_ACK,
+};
+
+enum anc_ack_flags {
+ WCD_MBHC_ANC0_OFF_ACK = 0,
+ WCD_MBHC_ANC1_OFF_ACK,
+};
+
+enum wcd_mbhc_btn_det_mem {
+ WCD_MBHC_BTN_DET_V_BTN_LOW,
+ WCD_MBHC_BTN_DET_V_BTN_HIGH
+};
+
+enum {
+ MIC_BIAS_1 = 1,
+ MIC_BIAS_2,
+ MIC_BIAS_3,
+ MIC_BIAS_4
+};
+
+enum {
+ MICB_PULLUP_ENABLE,
+ MICB_PULLUP_DISABLE,
+ MICB_ENABLE,
+ MICB_DISABLE,
+};
+
+enum {
+ MBHC_COMMON_MICB_PRECHARGE,
+ MBHC_COMMON_MICB_SET_VAL,
+ MBHC_COMMON_MICB_TAIL_CURR,
+};
+
+enum wcd_notify_event {
+ WCD_EVENT_INVALID,
+ /* events for micbias ON and OFF */
+ WCD_EVENT_PRE_MICBIAS_2_OFF,
+ WCD_EVENT_POST_MICBIAS_2_OFF,
+ WCD_EVENT_PRE_MICBIAS_2_ON,
+ WCD_EVENT_POST_MICBIAS_2_ON,
+ WCD_EVENT_PRE_DAPM_MICBIAS_2_OFF,
+ WCD_EVENT_POST_DAPM_MICBIAS_2_OFF,
+ WCD_EVENT_PRE_DAPM_MICBIAS_2_ON,
+ WCD_EVENT_POST_DAPM_MICBIAS_2_ON,
+ /* events for PA ON and OFF */
+ WCD_EVENT_PRE_HPHL_PA_ON,
+ WCD_EVENT_POST_HPHL_PA_OFF,
+ WCD_EVENT_PRE_HPHR_PA_ON,
+ WCD_EVENT_POST_HPHR_PA_OFF,
+ WCD_EVENT_PRE_HPHL_PA_OFF,
+ WCD_EVENT_PRE_HPHR_PA_OFF,
+ WCD_EVENT_OCP_OFF,
+ WCD_EVENT_OCP_ON,
+ WCD_EVENT_LAST,
+};
+
+enum wcd_mbhc_event_state {
+ WCD_MBHC_EVENT_PA_HPHL,
+ WCD_MBHC_EVENT_PA_HPHR,
+};
+
+struct wcd_mbhc_general_cfg {
+ u8 t_ldoh;
+ u8 t_bg_fast_settle;
+ u8 t_shutdown_plug_rem;
+ u8 mbhc_nsa;
+ u8 mbhc_navg;
+ u8 v_micbias_l;
+ u8 v_micbias;
+ u8 mbhc_reserved;
+ u16 settle_wait;
+ u16 t_micbias_rampup;
+ u16 t_micbias_rampdown;
+ u16 t_supply_bringup;
+} __packed;
+
+struct wcd_mbhc_plug_detect_cfg {
+ u32 mic_current;
+ u32 hph_current;
+ u16 t_mic_pid;
+ u16 t_ins_complete;
+ u16 t_ins_retry;
+ u16 v_removal_delta;
+ u8 micbias_slow_ramp;
+ u8 reserved0;
+ u8 reserved1;
+ u8 reserved2;
+} __packed;
+
+struct wcd_mbhc_plug_type_cfg {
+ u8 av_detect;
+ u8 mono_detect;
+ u8 num_ins_tries;
+ u8 reserved0;
+ s16 v_no_mic;
+ s16 v_av_min;
+ s16 v_av_max;
+ s16 v_hs_min;
+ s16 v_hs_max;
+ u16 reserved1;
+} __packed;
+
+struct wcd_mbhc_btn_detect_cfg {
+ s8 c[8];
+ u8 nc;
+ u8 n_meas;
+ u8 mbhc_nsc;
+ u8 n_btn_meas;
+ u8 n_btn_con;
+ u8 num_btn;
+ u8 reserved0;
+ u8 reserved1;
+ u16 t_poll;
+ u16 t_bounce_wait;
+ u16 t_rel_timeout;
+ s16 v_btn_press_delta_sta;
+ s16 v_btn_press_delta_cic;
+ u16 t_btn0_timeout;
+ s16 _v_btn_low[0]; /* v_btn_low[num_btn] */
+ s16 _v_btn_high[0]; /* v_btn_high[num_btn] */
+ u8 _n_ready[2];
+ u8 _n_cic[2];
+ u8 _gain[2];
+} __packed;
+
+struct wcd_mbhc_imped_detect_cfg {
+ u8 _hs_imped_detect;
+ u8 _n_rload;
+ u8 _hph_keep_on;
+ u8 _repeat_rload_calc;
+ u16 _t_dac_ramp_time;
+ u16 _rhph_high;
+ u16 _rhph_low;
+ u16 _rload[0]; /* rload[n_rload] */
+ u16 _alpha[0]; /* alpha[n_rload] */
+ u16 _beta[3];
+} __packed;
+
+enum wcd_mbhc_hph_type {
+ WCD_MBHC_HPH_NONE = 0,
+ WCD_MBHC_HPH_MONO,
+ WCD_MBHC_HPH_STEREO,
+};
+
+/*
+ * These enum definitions are directly mapped to the register
+ * definitions
+ */
+enum mbhc_moisture_vref {
+ V_OFF,
+ V_45_MV,
+ V_100_MV,
+ V_225_MV,
+};
+
+enum mbhc_hs_pullup_iref {
+ I_DEFAULT = -1,
+ I_OFF = 0,
+ I_1P0_UA,
+ I_2P0_UA,
+ I_3P0_UA,
+};
+
+enum mbhc_moisture_rref {
+ R_OFF,
+ R_24_KOHM,
+ R_84_KOHM,
+ R_184_KOHM,
+};
+
+struct usbc_ana_audio_config {
+ int usbc_en1_gpio;
+ int usbc_en2_gpio;
+ int usbc_force_gpio;
+ struct device_node *usbc_en1_gpio_p; /* used by pinctrl API */
+ struct device_node *usbc_en2_gpio_p; /* used by pinctrl API */
+ struct device_node *usbc_force_gpio_p; /* used by pinctrl API */
+};
+
+struct wcd_mbhc_config {
+ bool read_fw_bin;
+ void *calibration;
+ bool detect_extn_cable;
+ bool mono_stero_detection;
+ bool (*swap_gnd_mic)(struct snd_soc_codec *codec, bool active);
+ bool hs_ext_micbias;
+ bool gnd_det_en;
+ int key_code[WCD_MBHC_KEYCODE_NUM];
+ uint32_t linein_th;
+ bool moisture_en;
+ int mbhc_micbias;
+ int anc_micbias;
+ bool enable_anc_mic_detect;
+ u32 enable_usbc_analog;
+ struct usbc_ana_audio_config usbc_analog_cfg;
+};
+
+struct wcd_mbhc_intr {
+ int mbhc_sw_intr;
+ int mbhc_btn_press_intr;
+ int mbhc_btn_release_intr;
+ int mbhc_hs_ins_intr;
+ int mbhc_hs_rem_intr;
+ int hph_left_ocp;
+ int hph_right_ocp;
+};
+
+struct wcd_mbhc_register {
+ const char *id;
+ u16 reg;
+ u8 mask;
+ u8 offset;
+ u8 invert;
+};
+
+struct wcd_mbhc_cb {
+ int (*enable_mb_source)(struct wcd_mbhc *, bool);
+ void (*trim_btn_reg)(struct snd_soc_codec *);
+ void (*compute_impedance)(struct wcd_mbhc *, uint32_t *, uint32_t *);
+ void (*set_micbias_value)(struct snd_soc_codec *);
+ void (*set_auto_zeroing)(struct snd_soc_codec *, bool);
+ struct firmware_cal * (*get_hwdep_fw_cal)(struct wcd_mbhc *,
+ enum wcd_cal_type);
+ void (*set_cap_mode)(struct snd_soc_codec *, bool, bool);
+ int (*register_notifier)(struct wcd_mbhc *,
+ struct notifier_block *nblock,
+ bool enable);
+ int (*request_irq)(struct snd_soc_codec *,
+ int, irq_handler_t, const char *, void *);
+ void (*irq_control)(struct snd_soc_codec *,
+ int irq, bool enable);
+ int (*free_irq)(struct snd_soc_codec *,
+ int irq, void *);
+ void (*clk_setup)(struct snd_soc_codec *, bool);
+ int (*map_btn_code_to_num)(struct snd_soc_codec *);
+ bool (*lock_sleep)(struct wcd_mbhc *, bool);
+ bool (*micbias_enable_status)(struct wcd_mbhc *, int);
+ void (*mbhc_bias)(struct snd_soc_codec *, bool);
+ void (*mbhc_common_micb_ctrl)(struct snd_soc_codec *,
+ int event, bool);
+ void (*micb_internal)(struct snd_soc_codec *,
+ int micb_num, bool);
+ bool (*hph_pa_on_status)(struct snd_soc_codec *);
+ void (*set_btn_thr)(struct snd_soc_codec *, s16 *, s16 *,
+ int num_btn, bool);
+ void (*hph_pull_up_control)(struct snd_soc_codec *,
+ enum mbhc_hs_pullup_iref);
+ int (*mbhc_micbias_control)(struct snd_soc_codec *, int, int req);
+ void (*mbhc_micb_ramp_control)(struct snd_soc_codec *, bool);
+ void (*skip_imped_detect)(struct snd_soc_codec *);
+ bool (*extn_use_mb)(struct snd_soc_codec *);
+ int (*mbhc_micb_ctrl_thr_mic)(struct snd_soc_codec *, int, bool);
+ void (*mbhc_gnd_det_ctrl)(struct snd_soc_codec *, bool);
+ void (*hph_pull_down_ctrl)(struct snd_soc_codec *, bool);
+ void (*mbhc_moisture_config)(struct wcd_mbhc *);
+ bool (*hph_register_recovery)(struct wcd_mbhc *);
+ void (*update_anc_state)(struct snd_soc_codec *codec,
+ bool enable, int anc_num);
+ bool (*is_anc_on)(struct wcd_mbhc *mbhc);
+};
+
+struct wcd_mbhc_fn {
+ irqreturn_t (*wcd_mbhc_hs_ins_irq)(int irq, void *data);
+ irqreturn_t (*wcd_mbhc_hs_rem_irq)(int irq, void *data);
+ void (*wcd_mbhc_detect_plug_type)(struct wcd_mbhc *mbhc);
+ bool (*wcd_mbhc_detect_anc_plug_type)(struct wcd_mbhc *mbhc);
+ void (*wcd_cancel_hs_detect_plug)(struct wcd_mbhc *mbhc,
+ struct work_struct *work);
+};
+
+struct wcd_mbhc {
+ /* Delayed work to report long button press */
+ struct delayed_work mbhc_btn_dwork;
+ int buttons_pressed;
+ struct wcd_mbhc_config *mbhc_cfg;
+ const struct wcd_mbhc_cb *mbhc_cb;
+
+ u32 hph_status; /* track headhpone status */
+ u8 hphlocp_cnt; /* headphone left ocp retry */
+ u8 hphrocp_cnt; /* headphone right ocp retry */
+
+ wait_queue_head_t wait_btn_press;
+ bool is_btn_press;
+ u8 current_plug;
+ bool in_swch_irq_handler;
+ bool hphl_swh; /*track HPHL switch NC / NO */
+ bool gnd_swh; /*track GND switch NC / NO */
+ u32 moist_vref;
+ u32 moist_iref;
+ u32 moist_rref;
+ u8 micbias1_cap_mode; /* track ext cap setting */
+ u8 micbias2_cap_mode; /* track ext cap setting */
+ bool hs_detect_work_stop;
+ bool micbias_enable;
+ bool btn_press_intr;
+ bool is_hs_recording;
+ bool is_extn_cable;
+ bool skip_imped_detection;
+ bool is_btn_already_regd;
+ bool extn_cable_hph_rem;
+
+ struct snd_soc_codec *codec;
+ /* Work to perform MBHC Firmware Read */
+ struct delayed_work mbhc_firmware_dwork;
+ const struct firmware *mbhc_fw;
+ struct firmware_cal *mbhc_cal;
+
+ /* track PA/DAC state to sync with userspace */
+ unsigned long hph_pa_dac_state;
+ unsigned long hph_anc_state;
+ unsigned long event_state;
+ unsigned long jiffies_atreport;
+
+ /* impedance of hphl and hphr */
+ uint32_t zl, zr;
+ bool impedance_detect;
+
+ /* Holds type of Headset - Mono/Stereo */
+ enum wcd_mbhc_hph_type hph_type;
+
+ struct snd_soc_jack headset_jack;
+ struct snd_soc_jack button_jack;
+ struct mutex codec_resource_lock;
+
+ /* Holds codec specific interrupt mapping */
+ const struct wcd_mbhc_intr *intr_ids;
+
+ /* Work to correct accessory type */
+ struct work_struct correct_plug_swch;
+ struct notifier_block nblock;
+
+ struct wcd_mbhc_register *wcd_mbhc_regs;
+
+ struct completion btn_press_compl;
+ struct mutex hphl_pa_lock;
+ struct mutex hphr_pa_lock;
+
+ /* Holds mbhc detection method - ADC/Legacy */
+ unsigned int mbhc_detection_logic;
+
+ unsigned long intr_status;
+ bool is_hph_ocp_pending;
+
+ bool usbc_force_pr_mode;
+ int usbc_mode;
+ struct notifier_block psy_nb;
+ struct power_supply *usb_psy;
+ struct work_struct usbc_analog_work;
+
+ struct wcd_mbhc_fn *mbhc_fn;
+};
+
+void wcd_mbhc_find_plug_and_report(struct wcd_mbhc *mbhc,
+ enum wcd_mbhc_plug_type plug_type);
+void wcd_mbhc_hs_elec_irq(struct wcd_mbhc *mbhc, int irq_type, bool enable);
+void wcd_mbhc_elec_hs_report_unplug(struct wcd_mbhc *mbhc);
+bool wcd_swch_level_remove(struct wcd_mbhc *mbhc);
+void wcd_enable_curr_micbias(const struct wcd_mbhc *mbhc,
+ const enum wcd_mbhc_cs_mb_en_flag cs_mb_en);
+void wcd_mbhc_jack_report(struct wcd_mbhc *mbhc,
+ struct snd_soc_jack *jack, int status, int mask);
+int wcd_cancel_btn_work(struct wcd_mbhc *mbhc);
+int wcd_mbhc_get_button_mask(struct wcd_mbhc *mbhc);
+
+#endif /* __WCD_MBHC_V2_H__ */
diff --git a/asoc/codecs/wcd-spi-registers.h b/asoc/codecs/wcd-spi-registers.h
new file mode 100644
index 0000000..4e57969
--- /dev/null
+++ b/asoc/codecs/wcd-spi-registers.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __WCD_SPI_REGISTERS_H__
+#define __WCD_SPI_REGISTERS_H__
+
+#include <linux/regmap.h>
+
+#define WCD_SPI_SLAVE_SANITY (0x00)
+#define WCD_SPI_SLAVE_DEVICE_ID (0x04)
+#define WCD_SPI_SLAVE_STATUS (0x08)
+#define WCD_SPI_SLAVE_CONFIG (0x0c)
+#define WCD_SPI_SLAVE_SW_RESET (0x10)
+#define WCD_SPI_SLAVE_IRQ_STATUS (0x14)
+#define WCD_SPI_SLAVE_IRQ_EN (0x18)
+#define WCD_SPI_SLAVE_IRQ_CLR (0x1c)
+#define WCD_SPI_SLAVE_IRQ_FORCE (0x20)
+#define WCD_SPI_SLAVE_TX (0x24)
+#define WCD_SPI_SLAVE_TEST_BUS_DATA (0x2c)
+#define WCD_SPI_SLAVE_TEST_BUS_CTRL (0x30)
+#define WCD_SPI_SLAVE_SW_RST_IRQ (0x34)
+#define WCD_SPI_SLAVE_CHAR_CFG (0x38)
+#define WCD_SPI_SLAVE_CHAR_DATA_MOSI (0x3c)
+#define WCD_SPI_SLAVE_CHAR_DATA_CS_N (0x40)
+#define WCD_SPI_SLAVE_CHAR_DATA_MISO (0x44)
+#define WCD_SPI_SLAVE_TRNS_BYTE_CNT (0x4c)
+#define WCD_SPI_SLAVE_TRNS_LEN (0x50)
+#define WCD_SPI_SLAVE_FIFO_LEVEL (0x54)
+#define WCD_SPI_SLAVE_GENERICS (0x58)
+#define WCD_SPI_SLAVE_EXT_BASE_ADDR (0x5c)
+#define WCD_SPI_MAX_REGISTER (0x5F)
+
+#endif /* End __WCD_SPI_REGISTERS_H__ */
diff --git a/asoc/codecs/wcd-spi.c b/asoc/codecs/wcd-spi.c
new file mode 100644
index 0000000..957d642
--- /dev/null
+++ b/asoc/codecs/wcd-spi.c
@@ -0,0 +1,1535 @@
+/*
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/bitops.h>
+#include <linux/spi/spi.h>
+#include <linux/regmap.h>
+#include <linux/component.h>
+#include <linux/ratelimit.h>
+#include <sound/wcd-dsp-mgr.h>
+#include <sound/wcd-spi.h>
+#include "wcd-spi-registers.h"
+
+/* Byte manipulations */
+#define SHIFT_1_BYTES (8)
+#define SHIFT_2_BYTES (16)
+#define SHIFT_3_BYTES (24)
+
+/* Command opcodes */
+#define WCD_SPI_CMD_NOP (0x00)
+#define WCD_SPI_CMD_WREN (0x06)
+#define WCD_SPI_CMD_CLKREQ (0xDA)
+#define WCD_SPI_CMD_RDSR (0x05)
+#define WCD_SPI_CMD_IRR (0x81)
+#define WCD_SPI_CMD_IRW (0x82)
+#define WCD_SPI_CMD_MIOR (0x83)
+#define WCD_SPI_CMD_FREAD (0x0B)
+#define WCD_SPI_CMD_MIOW (0x02)
+#define WCD_SPI_WRITE_FRAME_OPCODE \
+ (WCD_SPI_CMD_MIOW << SHIFT_3_BYTES)
+#define WCD_SPI_READ_FRAME_OPCODE \
+ (WCD_SPI_CMD_MIOR << SHIFT_3_BYTES)
+#define WCD_SPI_FREAD_FRAME_OPCODE \
+ (WCD_SPI_CMD_FREAD << SHIFT_3_BYTES)
+
+/* Command lengths */
+#define WCD_SPI_OPCODE_LEN (0x01)
+#define WCD_SPI_CMD_NOP_LEN (0x01)
+#define WCD_SPI_CMD_WREN_LEN (0x01)
+#define WCD_SPI_CMD_CLKREQ_LEN (0x04)
+#define WCD_SPI_CMD_IRR_LEN (0x04)
+#define WCD_SPI_CMD_IRW_LEN (0x06)
+#define WCD_SPI_WRITE_SINGLE_LEN (0x08)
+#define WCD_SPI_READ_SINGLE_LEN (0x13)
+#define WCD_SPI_CMD_FREAD_LEN (0x13)
+
+/* Command delays */
+#define WCD_SPI_CLKREQ_DELAY_USECS (500)
+#define WCD_SPI_CLK_OFF_TIMER_MS (500)
+#define WCD_SPI_RESUME_TIMEOUT_MS 100
+
+/* Command masks */
+#define WCD_CMD_ADDR_MASK \
+ (0xFF | \
+ (0xFF << SHIFT_1_BYTES) | \
+ (0xFF << SHIFT_2_BYTES))
+
+/* Clock ctrl request related */
+#define WCD_SPI_CLK_ENABLE true
+#define WCD_SPI_CLK_DISABLE false
+#define WCD_SPI_CLK_FLAG_DELAYED (1 << 0)
+#define WCD_SPI_CLK_FLAG_IMMEDIATE (1 << 1)
+
+/* Internal addresses */
+#define WCD_SPI_ADDR_IPC_CTL_HOST (0x012014)
+
+/* Word sizes and min/max lengths */
+#define WCD_SPI_WORD_BYTE_CNT (4)
+#define WCD_SPI_RW_MULTI_MIN_LEN (16)
+
+/* Max size is 32 bytes less than 64Kbytes */
+#define WCD_SPI_RW_MULTI_MAX_LEN ((64 * 1024) - 32)
+
+/*
+ * Max size for the pre-allocated buffers is the max
+ * possible read/write length + 32 bytes for the SPI
+ * read/write command header itself.
+ */
+#define WCD_SPI_RW_MAX_BUF_SIZE (WCD_SPI_RW_MULTI_MAX_LEN + 32)
+
+/* Alignment requirements */
+#define WCD_SPI_RW_MIN_ALIGN WCD_SPI_WORD_BYTE_CNT
+#define WCD_SPI_RW_MULTI_ALIGN (16)
+
+/* Status mask bits */
+#define WCD_SPI_CLK_STATE_ENABLED BIT(0)
+#define WCD_SPI_IS_SUSPENDED BIT(1)
+
+/* Locking related */
+#define WCD_SPI_MUTEX_LOCK(spi, lock) \
+{ \
+ dev_vdbg(&spi->dev, "%s: mutex_lock(%s)\n", \
+ __func__, __stringify_1(lock)); \
+ mutex_lock(&lock); \
+}
+
+#define WCD_SPI_MUTEX_UNLOCK(spi, lock) \
+{ \
+ dev_vdbg(&spi->dev, "%s: mutex_unlock(%s)\n", \
+ __func__, __stringify_1(lock)); \
+ mutex_unlock(&lock); \
+}
+
+struct wcd_spi_debug_data {
+ struct dentry *dir;
+ u32 addr;
+ u32 size;
+};
+
+struct wcd_spi_priv {
+ struct spi_device *spi;
+ u32 mem_base_addr;
+
+ struct regmap *regmap;
+
+ /* Message for single transfer */
+ struct spi_message msg1;
+ struct spi_transfer xfer1;
+
+ /* Message for two transfers */
+ struct spi_message msg2;
+ struct spi_transfer xfer2[2];
+
+ /* Register access related */
+ u32 reg_bytes;
+ u32 val_bytes;
+
+ /* Clock requests related */
+ struct mutex clk_mutex;
+ int clk_users;
+ unsigned long status_mask;
+ struct delayed_work clk_dwork;
+
+ /* Transaction related */
+ struct mutex xfer_mutex;
+
+ struct device *m_dev;
+ struct wdsp_mgr_ops *m_ops;
+
+ /* Debugfs related information */
+ struct wcd_spi_debug_data debug_data;
+
+ /* Completion object to indicate system resume completion */
+ struct completion resume_comp;
+
+ /* Buffers to hold memory used for transfers */
+ void *tx_buf;
+ void *rx_buf;
+};
+
+enum xfer_request {
+ WCD_SPI_XFER_WRITE,
+ WCD_SPI_XFER_READ,
+};
+
+
+static char *wcd_spi_xfer_req_str(enum xfer_request req)
+{
+ if (req == WCD_SPI_XFER_WRITE)
+ return "xfer_write";
+ else if (req == WCD_SPI_XFER_READ)
+ return "xfer_read";
+ else
+ return "xfer_invalid";
+}
+
+static void wcd_spi_reinit_xfer(struct spi_transfer *xfer)
+{
+ xfer->tx_buf = NULL;
+ xfer->rx_buf = NULL;
+ xfer->delay_usecs = 0;
+ xfer->len = 0;
+}
+
+static bool wcd_spi_is_suspended(struct wcd_spi_priv *wcd_spi)
+{
+ return test_bit(WCD_SPI_IS_SUSPENDED, &wcd_spi->status_mask);
+}
+
+static bool wcd_spi_can_suspend(struct wcd_spi_priv *wcd_spi)
+{
+ struct spi_device *spi = wcd_spi->spi;
+
+ if (wcd_spi->clk_users > 0 ||
+ test_bit(WCD_SPI_CLK_STATE_ENABLED, &wcd_spi->status_mask)) {
+ dev_err(&spi->dev, "%s: cannot suspend, clk_users = %d\n",
+ __func__, wcd_spi->clk_users);
+ return false;
+ }
+
+ return true;
+}
+
+static int wcd_spi_wait_for_resume(struct wcd_spi_priv *wcd_spi)
+{
+ struct spi_device *spi = wcd_spi->spi;
+ int rc = 0;
+
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->clk_mutex);
+ /* If the system is already in resumed state, return right away */
+ if (!wcd_spi_is_suspended(wcd_spi))
+ goto done;
+
+ /* If suspended then wait for resume to happen */
+ reinit_completion(&wcd_spi->resume_comp);
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->clk_mutex);
+ rc = wait_for_completion_timeout(&wcd_spi->resume_comp,
+ msecs_to_jiffies(WCD_SPI_RESUME_TIMEOUT_MS));
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->clk_mutex);
+ if (rc == 0) {
+ dev_err(&spi->dev, "%s: failed to resume in %u msec\n",
+ __func__, WCD_SPI_RESUME_TIMEOUT_MS);
+ rc = -EIO;
+ goto done;
+ }
+
+ dev_dbg(&spi->dev, "%s: resume successful\n", __func__);
+ rc = 0;
+done:
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->clk_mutex);
+ return rc;
+}
+
+static int wcd_spi_read_single(struct spi_device *spi,
+ u32 remote_addr, u32 *val)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct spi_transfer *tx_xfer = &wcd_spi->xfer2[0];
+ struct spi_transfer *rx_xfer = &wcd_spi->xfer2[1];
+ u8 *tx_buf = wcd_spi->tx_buf;
+ u32 frame = 0;
+ int ret;
+
+ dev_dbg(&spi->dev, "%s: remote_addr = 0x%x\n",
+ __func__, remote_addr);
+
+ if (!tx_buf) {
+ dev_err(&spi->dev, "%s: tx_buf not allocated\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ frame |= WCD_SPI_READ_FRAME_OPCODE;
+ frame |= remote_addr & WCD_CMD_ADDR_MASK;
+
+ wcd_spi_reinit_xfer(tx_xfer);
+ frame = cpu_to_be32(frame);
+ memcpy(tx_buf, &frame, sizeof(frame));
+ tx_xfer->tx_buf = tx_buf;
+ tx_xfer->len = WCD_SPI_READ_SINGLE_LEN;
+
+ wcd_spi_reinit_xfer(rx_xfer);
+ rx_xfer->rx_buf = val;
+ rx_xfer->len = sizeof(*val);
+
+ ret = spi_sync(spi, &wcd_spi->msg2);
+
+ return ret;
+}
+
+static int wcd_spi_read_multi(struct spi_device *spi,
+ u32 remote_addr, u8 *data,
+ size_t len)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct spi_transfer *xfer = &wcd_spi->xfer1;
+ u8 *tx_buf = wcd_spi->tx_buf;
+ u8 *rx_buf = wcd_spi->rx_buf;
+ u32 frame = 0;
+ int ret;
+
+ dev_dbg(&spi->dev, "%s: addr 0x%x, len = %zd\n",
+ __func__, remote_addr, len);
+
+ frame |= WCD_SPI_FREAD_FRAME_OPCODE;
+ frame |= remote_addr & WCD_CMD_ADDR_MASK;
+
+ if (!tx_buf || !rx_buf) {
+ dev_err(&spi->dev, "%s: %s not allocated\n", __func__,
+ (!tx_buf) ? "tx_buf" : "rx_buf");
+ return -ENOMEM;
+ }
+
+ wcd_spi_reinit_xfer(xfer);
+ frame = cpu_to_be32(frame);
+ memcpy(tx_buf, &frame, sizeof(frame));
+ xfer->tx_buf = tx_buf;
+ xfer->rx_buf = rx_buf;
+ xfer->len = WCD_SPI_CMD_FREAD_LEN + len;
+
+ ret = spi_sync(spi, &wcd_spi->msg1);
+ if (ret) {
+ dev_err(&spi->dev, "%s: failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ memcpy(data, rx_buf + WCD_SPI_CMD_FREAD_LEN, len);
+done:
+ return ret;
+}
+
+static int wcd_spi_write_single(struct spi_device *spi,
+ u32 remote_addr, u32 val)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct spi_transfer *xfer = &wcd_spi->xfer1;
+ u8 buf[WCD_SPI_WRITE_SINGLE_LEN];
+ u32 frame = 0;
+
+ dev_dbg(&spi->dev, "%s: remote_addr = 0x%x, val = 0x%x\n",
+ __func__, remote_addr, val);
+
+ memset(buf, 0, WCD_SPI_WRITE_SINGLE_LEN);
+ frame |= WCD_SPI_WRITE_FRAME_OPCODE;
+ frame |= (remote_addr & WCD_CMD_ADDR_MASK);
+
+ frame = cpu_to_be32(frame);
+ memcpy(buf, &frame, sizeof(frame));
+ memcpy(buf + sizeof(frame), &val, sizeof(val));
+
+ wcd_spi_reinit_xfer(xfer);
+ xfer->tx_buf = buf;
+ xfer->len = WCD_SPI_WRITE_SINGLE_LEN;
+
+ return spi_sync(spi, &wcd_spi->msg1);
+}
+
+static int wcd_spi_write_multi(struct spi_device *spi,
+ u32 remote_addr, u8 *data,
+ size_t len)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct spi_transfer *xfer = &wcd_spi->xfer1;
+ u32 frame = 0;
+ u8 *tx_buf = wcd_spi->tx_buf;
+ int xfer_len, ret;
+
+ dev_dbg(&spi->dev, "%s: addr = 0x%x len = %zd\n",
+ __func__, remote_addr, len);
+
+ frame |= WCD_SPI_WRITE_FRAME_OPCODE;
+ frame |= (remote_addr & WCD_CMD_ADDR_MASK);
+
+ frame = cpu_to_be32(frame);
+ xfer_len = len + sizeof(frame);
+
+ if (!tx_buf) {
+ dev_err(&spi->dev, "%s: tx_buf not allocated\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ memcpy(tx_buf, &frame, sizeof(frame));
+ memcpy(tx_buf + sizeof(frame), data, len);
+
+ wcd_spi_reinit_xfer(xfer);
+ xfer->tx_buf = tx_buf;
+ xfer->len = xfer_len;
+
+ ret = spi_sync(spi, &wcd_spi->msg1);
+ if (ret < 0)
+ dev_err(&spi->dev,
+ "%s: Failed, addr = 0x%x, len = %zd\n",
+ __func__, remote_addr, len);
+ return ret;
+}
+
+static int wcd_spi_transfer_split(struct spi_device *spi,
+ struct wcd_spi_msg *data_msg,
+ enum xfer_request xfer_req)
+{
+ u32 addr = data_msg->remote_addr;
+ u8 *data = data_msg->data;
+ int remain_size = data_msg->len;
+ int to_xfer, loop_cnt, ret = 0;
+
+ /* Perform single writes until multi word alignment is met */
+ loop_cnt = 1;
+ while (remain_size &&
+ !IS_ALIGNED(addr, WCD_SPI_RW_MULTI_ALIGN)) {
+ if (xfer_req == WCD_SPI_XFER_WRITE)
+ ret = wcd_spi_write_single(spi, addr,
+ (*(u32 *)data));
+ else
+ ret = wcd_spi_read_single(spi, addr,
+ (u32 *)data);
+ if (ret < 0) {
+ dev_err(&spi->dev,
+ "%s: %s fail iter(%d) start-word addr (0x%x)\n",
+ __func__, wcd_spi_xfer_req_str(xfer_req),
+ loop_cnt, addr);
+ goto done;
+ }
+
+ addr += WCD_SPI_WORD_BYTE_CNT;
+ data += WCD_SPI_WORD_BYTE_CNT;
+ remain_size -= WCD_SPI_WORD_BYTE_CNT;
+ loop_cnt++;
+ }
+
+ /* Perform multi writes for max allowed multi writes */
+ loop_cnt = 1;
+ while (remain_size >= WCD_SPI_RW_MULTI_MAX_LEN) {
+ if (xfer_req == WCD_SPI_XFER_WRITE)
+ ret = wcd_spi_write_multi(spi, addr, data,
+ WCD_SPI_RW_MULTI_MAX_LEN);
+ else
+ ret = wcd_spi_read_multi(spi, addr, data,
+ WCD_SPI_RW_MULTI_MAX_LEN);
+ if (ret < 0) {
+ dev_err(&spi->dev,
+ "%s: %s fail iter(%d) max-write addr (0x%x)\n",
+ __func__, wcd_spi_xfer_req_str(xfer_req),
+ loop_cnt, addr);
+ goto done;
+ }
+
+ addr += WCD_SPI_RW_MULTI_MAX_LEN;
+ data += WCD_SPI_RW_MULTI_MAX_LEN;
+ remain_size -= WCD_SPI_RW_MULTI_MAX_LEN;
+ loop_cnt++;
+ }
+
+ /*
+ * Perform write for max possible data that is multiple
+ * of the minimum size for multi-write commands.
+ */
+ to_xfer = remain_size - (remain_size % WCD_SPI_RW_MULTI_MIN_LEN);
+ if (remain_size >= WCD_SPI_RW_MULTI_MIN_LEN &&
+ to_xfer > 0) {
+ if (xfer_req == WCD_SPI_XFER_WRITE)
+ ret = wcd_spi_write_multi(spi, addr, data, to_xfer);
+ else
+ ret = wcd_spi_read_multi(spi, addr, data, to_xfer);
+ if (ret < 0) {
+ dev_err(&spi->dev,
+ "%s: %s fail write addr (0x%x), size (0x%x)\n",
+ __func__, wcd_spi_xfer_req_str(xfer_req),
+ addr, to_xfer);
+ goto done;
+ }
+
+ addr += to_xfer;
+ data += to_xfer;
+ remain_size -= to_xfer;
+ }
+
+ /* Perform single writes for the last remaining data */
+ loop_cnt = 1;
+ while (remain_size > 0) {
+ if (xfer_req == WCD_SPI_XFER_WRITE)
+ ret = wcd_spi_write_single(spi, addr, (*((u32 *)data)));
+ else
+ ret = wcd_spi_read_single(spi, addr, (u32 *) data);
+ if (ret < 0) {
+ dev_err(&spi->dev,
+ "%s: %s fail iter(%d) end-write addr (0x%x)\n",
+ __func__, wcd_spi_xfer_req_str(xfer_req),
+ loop_cnt, addr);
+ goto done;
+ }
+
+ addr += WCD_SPI_WORD_BYTE_CNT;
+ data += WCD_SPI_WORD_BYTE_CNT;
+ remain_size -= WCD_SPI_WORD_BYTE_CNT;
+ loop_cnt++;
+ }
+
+done:
+ return ret;
+}
+
+static int wcd_spi_cmd_nop(struct spi_device *spi)
+{
+ u8 nop = WCD_SPI_CMD_NOP;
+
+ return spi_write(spi, &nop, WCD_SPI_CMD_NOP_LEN);
+}
+
+static int wcd_spi_cmd_clkreq(struct spi_device *spi)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct spi_transfer *xfer = &wcd_spi->xfer1;
+ u8 cmd[WCD_SPI_CMD_CLKREQ_LEN] = {
+ WCD_SPI_CMD_CLKREQ,
+ 0xBA, 0x80, 0x00};
+
+ wcd_spi_reinit_xfer(xfer);
+ xfer->tx_buf = cmd;
+ xfer->len = WCD_SPI_CMD_CLKREQ_LEN;
+ xfer->delay_usecs = WCD_SPI_CLKREQ_DELAY_USECS;
+
+ return spi_sync(spi, &wcd_spi->msg1);
+}
+
+static int wcd_spi_cmd_wr_en(struct spi_device *spi)
+{
+ u8 wr_en = WCD_SPI_CMD_WREN;
+
+ return spi_write(spi, &wr_en, WCD_SPI_CMD_WREN_LEN);
+}
+
+static int wcd_spi_cmd_rdsr(struct spi_device *spi,
+ u32 *rdsr_status)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct spi_transfer *tx_xfer = &wcd_spi->xfer2[0];
+ struct spi_transfer *rx_xfer = &wcd_spi->xfer2[1];
+ u8 rdsr_cmd;
+ u32 status;
+ int ret;
+
+ rdsr_cmd = WCD_SPI_CMD_RDSR;
+ wcd_spi_reinit_xfer(tx_xfer);
+ tx_xfer->tx_buf = &rdsr_cmd;
+ tx_xfer->len = sizeof(rdsr_cmd);
+
+
+ wcd_spi_reinit_xfer(rx_xfer);
+ rx_xfer->rx_buf = &status;
+ rx_xfer->len = sizeof(status);
+
+ ret = spi_sync(spi, &wcd_spi->msg2);
+ if (ret < 0) {
+ dev_err(&spi->dev, "%s: RDSR failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ *rdsr_status = be32_to_cpu(status);
+
+ dev_dbg(&spi->dev, "%s: RDSR success, value = 0x%x\n",
+ __func__, *rdsr_status);
+done:
+ return ret;
+}
+
+static int wcd_spi_clk_enable(struct spi_device *spi)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ int ret;
+ u32 rd_status = 0;
+
+ ret = wcd_spi_cmd_nop(spi);
+ if (ret < 0) {
+ dev_err(&spi->dev, "%s: NOP1 failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ ret = wcd_spi_cmd_clkreq(spi);
+ if (ret < 0) {
+ dev_err(&spi->dev, "%s: CLK_REQ failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ ret = wcd_spi_cmd_nop(spi);
+ if (ret < 0) {
+ dev_err(&spi->dev, "%s: NOP2 failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+ wcd_spi_cmd_rdsr(spi, &rd_status);
+ /*
+ * Read status zero means reads are not
+ * happenning on the bus, possibly because
+ * clock request failed.
+ */
+ if (rd_status) {
+ set_bit(WCD_SPI_CLK_STATE_ENABLED,
+ &wcd_spi->status_mask);
+ } else {
+ dev_err(&spi->dev, "%s: RDSR status is zero\n",
+ __func__);
+ ret = -EIO;
+ }
+done:
+ return ret;
+}
+
+static int wcd_spi_clk_disable(struct spi_device *spi)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ int ret;
+
+ ret = wcd_spi_write_single(spi, WCD_SPI_ADDR_IPC_CTL_HOST, 0x01);
+ if (ret < 0)
+ dev_err(&spi->dev, "%s: Failed, err = %d\n",
+ __func__, ret);
+ else
+ clear_bit(WCD_SPI_CLK_STATE_ENABLED, &wcd_spi->status_mask);
+
+ return ret;
+}
+
+static int wcd_spi_clk_ctrl(struct spi_device *spi,
+ bool request, u32 flags)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ int ret = 0;
+ const char *delay_str;
+
+ delay_str = (flags == WCD_SPI_CLK_FLAG_DELAYED) ?
+ "delayed" : "immediate";
+
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->clk_mutex);
+
+ /* Reject any unbalanced disable request */
+ if (wcd_spi->clk_users < 0 ||
+ (!request && wcd_spi->clk_users == 0)) {
+ dev_err(&spi->dev, "%s: Unbalanced clk_users %d for %s\n",
+ __func__, wcd_spi->clk_users,
+ request ? "enable" : "disable");
+ ret = -EINVAL;
+
+ /* Reset the clk_users to 0 */
+ wcd_spi->clk_users = 0;
+
+ goto done;
+ }
+
+ if (request == WCD_SPI_CLK_ENABLE) {
+ /*
+ * If the SPI bus is suspended, then return error
+ * as the transaction cannot be completed.
+ */
+ if (wcd_spi_is_suspended(wcd_spi)) {
+ dev_err(&spi->dev,
+ "%s: SPI suspended, cannot enable clk\n",
+ __func__);
+ ret = -EIO;
+ goto done;
+ }
+
+ /* Cancel the disable clk work */
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->clk_mutex);
+ cancel_delayed_work_sync(&wcd_spi->clk_dwork);
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->clk_mutex);
+
+ wcd_spi->clk_users++;
+
+ /*
+ * If clk state is already set,
+ * then clk wasnt really disabled
+ */
+ if (test_bit(WCD_SPI_CLK_STATE_ENABLED, &wcd_spi->status_mask))
+ goto done;
+ else if (wcd_spi->clk_users == 1)
+ ret = wcd_spi_clk_enable(spi);
+
+ } else {
+ wcd_spi->clk_users--;
+
+ /* Clock is still voted for */
+ if (wcd_spi->clk_users > 0)
+ goto done;
+
+ /*
+ * If we are here, clk_users must be 0 and needs
+ * to be disabled. Call the disable based on the
+ * flags.
+ */
+ if (flags == WCD_SPI_CLK_FLAG_DELAYED) {
+ schedule_delayed_work(&wcd_spi->clk_dwork,
+ msecs_to_jiffies(WCD_SPI_CLK_OFF_TIMER_MS));
+ } else {
+ ret = wcd_spi_clk_disable(spi);
+ if (ret < 0)
+ dev_err(&spi->dev,
+ "%s: Failed to disable clk err = %d\n",
+ __func__, ret);
+ }
+ }
+
+done:
+ dev_dbg(&spi->dev, "%s: updated clk_users = %d, request_%s %s\n",
+ __func__, wcd_spi->clk_users, request ? "enable" : "disable",
+ request ? "" : delay_str);
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->clk_mutex);
+
+ return ret;
+}
+
+static int wcd_spi_init(struct spi_device *spi)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ int ret;
+
+ ret = wcd_spi_clk_ctrl(spi, WCD_SPI_CLK_ENABLE,
+ WCD_SPI_CLK_FLAG_IMMEDIATE);
+ if (ret < 0)
+ goto done;
+
+ ret = wcd_spi_cmd_wr_en(spi);
+ if (ret < 0)
+ goto err_wr_en;
+
+ /*
+ * In case spi_init is called after component deinit,
+ * it is possible hardware register state is also reset.
+ * Sync the regcache here so hardware state is updated
+ * to reflect the cache.
+ */
+ regcache_sync(wcd_spi->regmap);
+
+ regmap_write(wcd_spi->regmap, WCD_SPI_SLAVE_CONFIG,
+ 0x0F3D0800);
+
+ /* Write the MTU to max allowed size */
+ regmap_update_bits(wcd_spi->regmap,
+ WCD_SPI_SLAVE_TRNS_LEN,
+ 0xFFFF0000, 0xFFFF0000);
+err_wr_en:
+ wcd_spi_clk_ctrl(spi, WCD_SPI_CLK_DISABLE,
+ WCD_SPI_CLK_FLAG_IMMEDIATE);
+done:
+ return ret;
+}
+
+static void wcd_spi_clk_work(struct work_struct *work)
+{
+ struct delayed_work *dwork;
+ struct wcd_spi_priv *wcd_spi;
+ struct spi_device *spi;
+ int ret;
+
+ dwork = to_delayed_work(work);
+ wcd_spi = container_of(dwork, struct wcd_spi_priv, clk_dwork);
+ spi = wcd_spi->spi;
+
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->clk_mutex);
+ ret = wcd_spi_clk_disable(spi);
+ if (ret < 0)
+ dev_err(&spi->dev,
+ "%s: Failed to disable clk, err = %d\n",
+ __func__, ret);
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->clk_mutex);
+}
+
+static int __wcd_spi_data_xfer(struct spi_device *spi,
+ struct wcd_spi_msg *msg,
+ enum xfer_request xfer_req)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ int ret;
+
+ /* Check for minimum alignment requirements */
+ if (!IS_ALIGNED(msg->remote_addr, WCD_SPI_RW_MIN_ALIGN)) {
+ dev_err(&spi->dev,
+ "%s addr 0x%x is not aligned to 0x%x\n",
+ __func__, msg->remote_addr, WCD_SPI_RW_MIN_ALIGN);
+ return -EINVAL;
+ } else if (msg->len % WCD_SPI_WORD_BYTE_CNT) {
+ dev_err(&spi->dev,
+ "%s len 0x%zx is not multiple of %d\n",
+ __func__, msg->len, WCD_SPI_WORD_BYTE_CNT);
+ return -EINVAL;
+ }
+
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->xfer_mutex);
+ if (msg->len == WCD_SPI_WORD_BYTE_CNT) {
+ if (xfer_req == WCD_SPI_XFER_WRITE)
+ ret = wcd_spi_write_single(spi, msg->remote_addr,
+ (*((u32 *)msg->data)));
+ else
+ ret = wcd_spi_read_single(spi, msg->remote_addr,
+ (u32 *) msg->data);
+ } else {
+ ret = wcd_spi_transfer_split(spi, msg, xfer_req);
+ }
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->xfer_mutex);
+
+ return ret;
+}
+
+static int wcd_spi_data_xfer(struct spi_device *spi,
+ struct wcd_spi_msg *msg,
+ enum xfer_request req)
+{
+ int ret, ret1;
+
+ if (msg->len <= 0) {
+ dev_err(&spi->dev, "%s: Invalid size %zd\n",
+ __func__, msg->len);
+ return -EINVAL;
+ }
+
+ /* Request for clock */
+ ret = wcd_spi_clk_ctrl(spi, WCD_SPI_CLK_ENABLE,
+ WCD_SPI_CLK_FLAG_IMMEDIATE);
+ if (ret < 0) {
+ dev_err(&spi->dev, "%s: clk enable failed %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ /* Perform the transaction */
+ ret = __wcd_spi_data_xfer(spi, msg, req);
+ if (ret < 0)
+ dev_err(&spi->dev,
+ "%s: Failed %s, addr = 0x%x, size = 0x%zx, err = %d\n",
+ __func__, wcd_spi_xfer_req_str(req),
+ msg->remote_addr, msg->len, ret);
+
+ /* Release the clock even if xfer failed */
+ ret1 = wcd_spi_clk_ctrl(spi, WCD_SPI_CLK_DISABLE,
+ WCD_SPI_CLK_FLAG_DELAYED);
+ if (ret1 < 0)
+ dev_err(&spi->dev, "%s: clk disable failed %d\n",
+ __func__, ret1);
+done:
+ return ret;
+}
+
+/*
+ * wcd_spi_data_write: Write data to WCD SPI
+ * @spi: spi_device struct
+ * @msg: msg that needs to be written to WCD
+ *
+ * This API writes length of data to address specified. These details
+ * about the write are encapsulated in @msg. Write size should be multiple
+ * of 4 bytes and write address should be 4-byte aligned.
+ */
+static int wcd_spi_data_write(struct spi_device *spi,
+ struct wcd_spi_msg *msg)
+{
+ if (!spi || !msg) {
+ pr_err("%s: Invalid %s\n", __func__,
+ (!spi) ? "spi device" : "msg");
+ return -EINVAL;
+ }
+
+ dev_dbg_ratelimited(&spi->dev, "%s: addr = 0x%x, len = %zu\n",
+ __func__, msg->remote_addr, msg->len);
+ return wcd_spi_data_xfer(spi, msg, WCD_SPI_XFER_WRITE);
+}
+
+/*
+ * wcd_spi_data_read: Read data from WCD SPI
+ * @spi: spi_device struct
+ * @msg: msg that needs to be read from WCD
+ *
+ * This API reads length of data from address specified. These details
+ * about the read are encapsulated in @msg. Read size should be multiple
+ * of 4 bytes and read address should be 4-byte aligned.
+ */
+static int wcd_spi_data_read(struct spi_device *spi,
+ struct wcd_spi_msg *msg)
+{
+ if (!spi || !msg) {
+ pr_err("%s: Invalid %s\n", __func__,
+ (!spi) ? "spi device" : "msg");
+ return -EINVAL;
+ }
+
+ dev_dbg_ratelimited(&spi->dev, "%s: addr = 0x%x,len = %zu\n",
+ __func__, msg->remote_addr, msg->len);
+ return wcd_spi_data_xfer(spi, msg, WCD_SPI_XFER_READ);
+}
+
+static int wdsp_spi_dload_section(struct spi_device *spi,
+ void *data)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct wdsp_img_section *sec = data;
+ struct wcd_spi_msg msg;
+ int ret;
+
+ dev_dbg(&spi->dev, "%s: addr = 0x%x, size = 0x%zx\n",
+ __func__, sec->addr, sec->size);
+
+ msg.remote_addr = sec->addr + wcd_spi->mem_base_addr;
+ msg.data = sec->data;
+ msg.len = sec->size;
+
+ ret = __wcd_spi_data_xfer(spi, &msg, WCD_SPI_XFER_WRITE);
+ if (ret < 0)
+ dev_err(&spi->dev, "%s: fail addr (0x%x) size (0x%zx)\n",
+ __func__, msg.remote_addr, msg.len);
+ return ret;
+}
+
+static int wdsp_spi_read_section(struct spi_device *spi, void *data)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct wdsp_img_section *sec = data;
+ struct wcd_spi_msg msg;
+ int ret;
+
+ msg.remote_addr = sec->addr + wcd_spi->mem_base_addr;
+ msg.data = sec->data;
+ msg.len = sec->size;
+
+ dev_dbg(&spi->dev, "%s: addr = 0x%x, size = 0x%zx\n",
+ __func__, msg.remote_addr, msg.len);
+
+ ret = wcd_spi_data_xfer(spi, &msg, WCD_SPI_XFER_READ);
+ if (ret < 0)
+ dev_err(&spi->dev, "%s: fail addr (0x%x) size (0x%zx)\n",
+ __func__, msg.remote_addr, msg.len);
+ return ret;
+}
+
+static int wdsp_spi_event_handler(struct device *dev, void *priv_data,
+ enum wdsp_event_type event,
+ void *data)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct wcd_spi_ops *spi_ops;
+ int ret = 0;
+
+ dev_dbg(&spi->dev, "%s: event type %d\n",
+ __func__, event);
+
+ switch (event) {
+ case WDSP_EVENT_POST_SHUTDOWN:
+ cancel_delayed_work_sync(&wcd_spi->clk_dwork);
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->clk_mutex);
+ if (test_bit(WCD_SPI_CLK_STATE_ENABLED, &wcd_spi->status_mask))
+ wcd_spi_clk_disable(spi);
+ wcd_spi->clk_users = 0;
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->clk_mutex);
+ break;
+
+ case WDSP_EVENT_PRE_DLOAD_CODE:
+ case WDSP_EVENT_PRE_DLOAD_DATA:
+ ret = wcd_spi_clk_ctrl(spi, WCD_SPI_CLK_ENABLE,
+ WCD_SPI_CLK_FLAG_IMMEDIATE);
+ if (ret < 0)
+ dev_err(&spi->dev, "%s: clk_req failed %d\n",
+ __func__, ret);
+ break;
+
+ case WDSP_EVENT_POST_DLOAD_CODE:
+ case WDSP_EVENT_POST_DLOAD_DATA:
+ case WDSP_EVENT_DLOAD_FAILED:
+
+ ret = wcd_spi_clk_ctrl(spi, WCD_SPI_CLK_DISABLE,
+ WCD_SPI_CLK_FLAG_IMMEDIATE);
+ if (ret < 0)
+ dev_err(&spi->dev, "%s: clk unvote failed %d\n",
+ __func__, ret);
+ break;
+
+ case WDSP_EVENT_DLOAD_SECTION:
+ ret = wdsp_spi_dload_section(spi, data);
+ break;
+
+ case WDSP_EVENT_READ_SECTION:
+ ret = wdsp_spi_read_section(spi, data);
+ break;
+
+ case WDSP_EVENT_SUSPEND:
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->clk_mutex);
+ if (!wcd_spi_can_suspend(wcd_spi))
+ ret = -EBUSY;
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->clk_mutex);
+ break;
+
+ case WDSP_EVENT_RESUME:
+ ret = wcd_spi_wait_for_resume(wcd_spi);
+ break;
+
+ case WDSP_EVENT_GET_DEVOPS:
+ if (!data) {
+ dev_err(&spi->dev, "%s: invalid data\n",
+ __func__);
+ ret = -EINVAL;
+ break;
+ }
+
+ spi_ops = (struct wcd_spi_ops *) data;
+ spi_ops->spi_dev = spi;
+ spi_ops->read_dev = wcd_spi_data_read;
+ spi_ops->write_dev = wcd_spi_data_write;
+ break;
+
+ default:
+ dev_dbg(&spi->dev, "%s: Unhandled event %d\n",
+ __func__, event);
+ break;
+ }
+
+ return ret;
+}
+
+static int wcd_spi_bus_gwrite(void *context, const void *reg,
+ size_t reg_len, const void *val,
+ size_t val_len)
+{
+ struct device *dev = context;
+ struct spi_device *spi = to_spi_device(dev);
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ u8 tx_buf[WCD_SPI_CMD_IRW_LEN];
+
+ if (!reg || !val || reg_len != wcd_spi->reg_bytes ||
+ val_len != wcd_spi->val_bytes) {
+ dev_err(&spi->dev,
+ "%s: Invalid input, reg_len = %zd, val_len = %zd",
+ __func__, reg_len, val_len);
+ return -EINVAL;
+ }
+
+ tx_buf[0] = WCD_SPI_CMD_IRW;
+ tx_buf[1] = *((u8 *)reg);
+ memcpy(&tx_buf[WCD_SPI_OPCODE_LEN + reg_len],
+ val, val_len);
+
+ return spi_write(spi, tx_buf, WCD_SPI_CMD_IRW_LEN);
+}
+
+static int wcd_spi_bus_write(void *context, const void *data,
+ size_t count)
+{
+ struct device *dev = context;
+ struct spi_device *spi = to_spi_device(dev);
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+
+ if (count < (wcd_spi->reg_bytes + wcd_spi->val_bytes)) {
+ dev_err(&spi->dev, "%s: Invalid size %zd\n",
+ __func__, count);
+ WARN_ON(1);
+ return -EINVAL;
+ }
+
+ return wcd_spi_bus_gwrite(context, data, wcd_spi->reg_bytes,
+ data + wcd_spi->reg_bytes,
+ count - wcd_spi->reg_bytes);
+}
+
+static int wcd_spi_bus_read(void *context, const void *reg,
+ size_t reg_len, void *val,
+ size_t val_len)
+{
+ struct device *dev = context;
+ struct spi_device *spi = to_spi_device(dev);
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct spi_transfer *tx_xfer = &wcd_spi->xfer2[0];
+ struct spi_transfer *rx_xfer = &wcd_spi->xfer2[1];
+ u8 tx_buf[WCD_SPI_CMD_IRR_LEN];
+
+ if (!reg || !val || reg_len != wcd_spi->reg_bytes ||
+ val_len != wcd_spi->val_bytes) {
+ dev_err(&spi->dev,
+ "%s: Invalid input, reg_len = %zd, val_len = %zd",
+ __func__, reg_len, val_len);
+ return -EINVAL;
+ }
+
+ memset(tx_buf, 0, WCD_SPI_OPCODE_LEN);
+ tx_buf[0] = WCD_SPI_CMD_IRR;
+ tx_buf[1] = *((u8 *)reg);
+
+ wcd_spi_reinit_xfer(tx_xfer);
+ tx_xfer->tx_buf = tx_buf;
+ tx_xfer->rx_buf = NULL;
+ tx_xfer->len = WCD_SPI_CMD_IRR_LEN;
+
+ wcd_spi_reinit_xfer(rx_xfer);
+ rx_xfer->tx_buf = NULL;
+ rx_xfer->rx_buf = val;
+ rx_xfer->len = val_len;
+
+ return spi_sync(spi, &wcd_spi->msg2);
+}
+
+static struct regmap_bus wcd_spi_regmap_bus = {
+ .write = wcd_spi_bus_write,
+ .gather_write = wcd_spi_bus_gwrite,
+ .read = wcd_spi_bus_read,
+ .reg_format_endian_default = REGMAP_ENDIAN_NATIVE,
+ .val_format_endian_default = REGMAP_ENDIAN_BIG,
+};
+
+static int wcd_spi_state_show(struct seq_file *f, void *ptr)
+{
+ struct spi_device *spi = f->private;
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ const char *clk_state, *clk_mutex, *xfer_mutex;
+
+ if (test_bit(WCD_SPI_CLK_STATE_ENABLED, &wcd_spi->status_mask))
+ clk_state = "enabled";
+ else
+ clk_state = "disabled";
+
+ clk_mutex = mutex_is_locked(&wcd_spi->clk_mutex) ?
+ "locked" : "unlocked";
+
+ xfer_mutex = mutex_is_locked(&wcd_spi->xfer_mutex) ?
+ "locked" : "unlocked";
+
+ seq_printf(f, "clk_state = %s\nclk_users = %d\n"
+ "clk_mutex = %s\nxfer_mutex = %s\n",
+ clk_state, wcd_spi->clk_users, clk_mutex,
+ xfer_mutex);
+ return 0;
+}
+
+static int wcd_spi_state_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, wcd_spi_state_show, inode->i_private);
+}
+
+static const struct file_operations state_fops = {
+ .open = wcd_spi_state_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+static ssize_t wcd_spi_debugfs_mem_read(struct file *file, char __user *ubuf,
+ size_t count, loff_t *ppos)
+{
+ struct spi_device *spi = file->private_data;
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct wcd_spi_debug_data *dbg_data = &wcd_spi->debug_data;
+ struct wcd_spi_msg msg;
+ ssize_t buf_size, read_count = 0;
+ char *buf;
+ int ret;
+
+ if (*ppos < 0 || !count)
+ return -EINVAL;
+
+ if (dbg_data->size == 0 || dbg_data->addr == 0) {
+ dev_err(&spi->dev,
+ "%s: Invalid request, size = %u, addr = 0x%x\n",
+ __func__, dbg_data->size, dbg_data->addr);
+ return 0;
+ }
+
+ buf_size = count < dbg_data->size ? count : dbg_data->size;
+ buf = kzalloc(buf_size, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ msg.data = buf;
+ msg.remote_addr = dbg_data->addr;
+ msg.len = buf_size;
+ msg.flags = 0;
+
+ ret = wcd_spi_data_read(spi, &msg);
+ if (ret < 0) {
+ dev_err(&spi->dev,
+ "%s: Failed to read %zu bytes from addr 0x%x\n",
+ __func__, buf_size, msg.remote_addr);
+ goto done;
+ }
+
+ read_count = simple_read_from_buffer(ubuf, count, ppos, buf, buf_size);
+
+done:
+ kfree(buf);
+ if (ret < 0)
+ return ret;
+ else
+ return read_count;
+}
+
+static const struct file_operations mem_read_fops = {
+ .open = simple_open,
+ .read = wcd_spi_debugfs_mem_read,
+};
+
+static int wcd_spi_debugfs_init(struct spi_device *spi)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ struct wcd_spi_debug_data *dbg_data = &wcd_spi->debug_data;
+ int rc = 0;
+
+ dbg_data->dir = debugfs_create_dir("wcd_spi", NULL);
+ if (IS_ERR_OR_NULL(dbg_data->dir)) {
+ dbg_data->dir = NULL;
+ rc = -ENODEV;
+ goto done;
+ }
+
+ debugfs_create_file("state", 0444, dbg_data->dir, spi, &state_fops);
+ debugfs_create_u32("addr", 0644, dbg_data->dir,
+ &dbg_data->addr);
+ debugfs_create_u32("size", 0644, dbg_data->dir,
+ &dbg_data->size);
+
+ debugfs_create_file("mem_read", 0444, dbg_data->dir,
+ spi, &mem_read_fops);
+done:
+ return rc;
+}
+
+
+static const struct reg_default wcd_spi_defaults[] = {
+ {WCD_SPI_SLAVE_SANITY, 0xDEADBEEF},
+ {WCD_SPI_SLAVE_DEVICE_ID, 0x00500000},
+ {WCD_SPI_SLAVE_STATUS, 0x80100000},
+ {WCD_SPI_SLAVE_CONFIG, 0x0F200808},
+ {WCD_SPI_SLAVE_SW_RESET, 0x00000000},
+ {WCD_SPI_SLAVE_IRQ_STATUS, 0x00000000},
+ {WCD_SPI_SLAVE_IRQ_EN, 0x00000000},
+ {WCD_SPI_SLAVE_IRQ_CLR, 0x00000000},
+ {WCD_SPI_SLAVE_IRQ_FORCE, 0x00000000},
+ {WCD_SPI_SLAVE_TX, 0x00000000},
+ {WCD_SPI_SLAVE_TEST_BUS_DATA, 0x00000000},
+ {WCD_SPI_SLAVE_TEST_BUS_CTRL, 0x00000000},
+ {WCD_SPI_SLAVE_SW_RST_IRQ, 0x00000000},
+ {WCD_SPI_SLAVE_CHAR_CFG, 0x00000000},
+ {WCD_SPI_SLAVE_CHAR_DATA_MOSI, 0x00000000},
+ {WCD_SPI_SLAVE_CHAR_DATA_CS_N, 0x00000000},
+ {WCD_SPI_SLAVE_CHAR_DATA_MISO, 0x00000000},
+ {WCD_SPI_SLAVE_TRNS_BYTE_CNT, 0x00000000},
+ {WCD_SPI_SLAVE_TRNS_LEN, 0x00000000},
+ {WCD_SPI_SLAVE_FIFO_LEVEL, 0x00000000},
+ {WCD_SPI_SLAVE_GENERICS, 0x80000000},
+ {WCD_SPI_SLAVE_EXT_BASE_ADDR, 0x00000000},
+};
+
+static bool wcd_spi_is_volatile_reg(struct device *dev,
+ unsigned int reg)
+{
+ switch (reg) {
+ case WCD_SPI_SLAVE_SANITY:
+ case WCD_SPI_SLAVE_STATUS:
+ case WCD_SPI_SLAVE_IRQ_STATUS:
+ case WCD_SPI_SLAVE_TX:
+ case WCD_SPI_SLAVE_SW_RST_IRQ:
+ case WCD_SPI_SLAVE_TRNS_BYTE_CNT:
+ case WCD_SPI_SLAVE_FIFO_LEVEL:
+ case WCD_SPI_SLAVE_GENERICS:
+ return true;
+ }
+
+ return false;
+}
+
+static bool wcd_spi_is_readable_reg(struct device *dev,
+ unsigned int reg)
+{
+ switch (reg) {
+ case WCD_SPI_SLAVE_SW_RESET:
+ case WCD_SPI_SLAVE_IRQ_CLR:
+ case WCD_SPI_SLAVE_IRQ_FORCE:
+ return false;
+ }
+
+ return true;
+}
+
+static struct regmap_config wcd_spi_regmap_cfg = {
+ .reg_bits = 8,
+ .val_bits = 32,
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = wcd_spi_defaults,
+ .num_reg_defaults = ARRAY_SIZE(wcd_spi_defaults),
+ .max_register = WCD_SPI_MAX_REGISTER,
+ .volatile_reg = wcd_spi_is_volatile_reg,
+ .readable_reg = wcd_spi_is_readable_reg,
+};
+
+static int wdsp_spi_init(struct device *dev, void *priv_data)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ int ret;
+
+ ret = wcd_spi_init(spi);
+ if (ret < 0)
+ dev_err(&spi->dev, "%s: Init failed, err = %d\n",
+ __func__, ret);
+ return ret;
+}
+
+static int wdsp_spi_deinit(struct device *dev, void *priv_data)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+
+ /*
+ * Deinit means the hardware is reset. Mark the cache
+ * as dirty here, so init will sync the cache
+ */
+ regcache_mark_dirty(wcd_spi->regmap);
+
+ return 0;
+}
+
+static struct wdsp_cmpnt_ops wdsp_spi_ops = {
+ .init = wdsp_spi_init,
+ .deinit = wdsp_spi_deinit,
+ .event_handler = wdsp_spi_event_handler,
+};
+
+static int wcd_spi_component_bind(struct device *dev,
+ struct device *master,
+ void *data)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ int ret = 0;
+
+ wcd_spi->m_dev = master;
+ wcd_spi->m_ops = data;
+
+ if (wcd_spi->m_ops &&
+ wcd_spi->m_ops->register_cmpnt_ops)
+ ret = wcd_spi->m_ops->register_cmpnt_ops(master, dev,
+ wcd_spi,
+ &wdsp_spi_ops);
+ if (ret) {
+ dev_err(dev, "%s: register_cmpnt_ops failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ wcd_spi->reg_bytes = DIV_ROUND_UP(wcd_spi_regmap_cfg.reg_bits, 8);
+ wcd_spi->val_bytes = DIV_ROUND_UP(wcd_spi_regmap_cfg.val_bits, 8);
+
+ wcd_spi->regmap = devm_regmap_init(&spi->dev, &wcd_spi_regmap_bus,
+ &spi->dev, &wcd_spi_regmap_cfg);
+ if (IS_ERR(wcd_spi->regmap)) {
+ ret = PTR_ERR(wcd_spi->regmap);
+ dev_err(&spi->dev, "%s: Failed to allocate regmap, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ if (wcd_spi_debugfs_init(spi))
+ dev_err(&spi->dev, "%s: Failed debugfs init\n", __func__);
+
+ spi_message_init(&wcd_spi->msg1);
+ spi_message_add_tail(&wcd_spi->xfer1, &wcd_spi->msg1);
+
+ spi_message_init(&wcd_spi->msg2);
+ spi_message_add_tail(&wcd_spi->xfer2[0], &wcd_spi->msg2);
+ spi_message_add_tail(&wcd_spi->xfer2[1], &wcd_spi->msg2);
+
+ /* Pre-allocate the buffers */
+ wcd_spi->tx_buf = kzalloc(WCD_SPI_RW_MAX_BUF_SIZE,
+ GFP_KERNEL | GFP_DMA);
+ if (!wcd_spi->tx_buf) {
+ ret = -ENOMEM;
+ goto done;
+ }
+
+ wcd_spi->rx_buf = kzalloc(WCD_SPI_RW_MAX_BUF_SIZE,
+ GFP_KERNEL | GFP_DMA);
+ if (!wcd_spi->rx_buf) {
+ kfree(wcd_spi->tx_buf);
+ wcd_spi->tx_buf = NULL;
+ ret = -ENOMEM;
+ goto done;
+ }
+done:
+ return ret;
+}
+
+static void wcd_spi_component_unbind(struct device *dev,
+ struct device *master,
+ void *data)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+
+ wcd_spi->m_dev = NULL;
+ wcd_spi->m_ops = NULL;
+
+ spi_transfer_del(&wcd_spi->xfer1);
+ spi_transfer_del(&wcd_spi->xfer2[0]);
+ spi_transfer_del(&wcd_spi->xfer2[1]);
+
+ kfree(wcd_spi->tx_buf);
+ kfree(wcd_spi->rx_buf);
+ wcd_spi->tx_buf = NULL;
+ wcd_spi->rx_buf = NULL;
+}
+
+static const struct component_ops wcd_spi_component_ops = {
+ .bind = wcd_spi_component_bind,
+ .unbind = wcd_spi_component_unbind,
+};
+
+static int wcd_spi_probe(struct spi_device *spi)
+{
+ struct wcd_spi_priv *wcd_spi;
+ int ret = 0;
+
+ wcd_spi = devm_kzalloc(&spi->dev, sizeof(*wcd_spi),
+ GFP_KERNEL);
+ if (!wcd_spi)
+ return -ENOMEM;
+
+ ret = of_property_read_u32(spi->dev.of_node,
+ "qcom,mem-base-addr",
+ &wcd_spi->mem_base_addr);
+ if (ret < 0) {
+ dev_err(&spi->dev, "%s: Missing %s DT entry",
+ __func__, "qcom,mem-base-addr");
+ goto err_ret;
+ }
+
+ dev_dbg(&spi->dev,
+ "%s: mem_base_addr 0x%x\n", __func__, wcd_spi->mem_base_addr);
+
+ mutex_init(&wcd_spi->clk_mutex);
+ mutex_init(&wcd_spi->xfer_mutex);
+ INIT_DELAYED_WORK(&wcd_spi->clk_dwork, wcd_spi_clk_work);
+ init_completion(&wcd_spi->resume_comp);
+
+ wcd_spi->spi = spi;
+ spi_set_drvdata(spi, wcd_spi);
+
+ ret = component_add(&spi->dev, &wcd_spi_component_ops);
+ if (ret) {
+ dev_err(&spi->dev, "%s: component_add failed err = %d\n",
+ __func__, ret);
+ goto err_component_add;
+ }
+
+ return ret;
+
+err_component_add:
+ mutex_destroy(&wcd_spi->clk_mutex);
+ mutex_destroy(&wcd_spi->xfer_mutex);
+err_ret:
+ devm_kfree(&spi->dev, wcd_spi);
+ spi_set_drvdata(spi, NULL);
+ return ret;
+}
+
+static int wcd_spi_remove(struct spi_device *spi)
+{
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+
+ component_del(&spi->dev, &wcd_spi_component_ops);
+
+ mutex_destroy(&wcd_spi->clk_mutex);
+ mutex_destroy(&wcd_spi->xfer_mutex);
+
+ devm_kfree(&spi->dev, wcd_spi);
+ spi_set_drvdata(spi, NULL);
+
+ return 0;
+}
+
+#ifdef CONFIG_PM
+static int wcd_spi_suspend(struct device *dev)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+ int rc = 0;
+
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->clk_mutex);
+ if (!wcd_spi_can_suspend(wcd_spi)) {
+ rc = -EBUSY;
+ goto done;
+ }
+
+ /*
+ * If we are here, it is okay to let the suspend go
+ * through for this driver. But, still need to notify
+ * the master to make sure all other components can suspend
+ * as well.
+ */
+ if (wcd_spi->m_dev && wcd_spi->m_ops &&
+ wcd_spi->m_ops->suspend) {
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->clk_mutex);
+ rc = wcd_spi->m_ops->suspend(wcd_spi->m_dev);
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->clk_mutex);
+ }
+
+ if (rc == 0)
+ set_bit(WCD_SPI_IS_SUSPENDED, &wcd_spi->status_mask);
+ else
+ dev_dbg(&spi->dev, "%s: cannot suspend, err = %d\n",
+ __func__, rc);
+done:
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->clk_mutex);
+ return rc;
+}
+
+static int wcd_spi_resume(struct device *dev)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+
+ WCD_SPI_MUTEX_LOCK(spi, wcd_spi->clk_mutex);
+ clear_bit(WCD_SPI_IS_SUSPENDED, &wcd_spi->status_mask);
+ complete(&wcd_spi->resume_comp);
+ WCD_SPI_MUTEX_UNLOCK(spi, wcd_spi->clk_mutex);
+
+ return 0;
+}
+
+static const struct dev_pm_ops wcd_spi_pm_ops = {
+ .suspend = wcd_spi_suspend,
+ .resume = wcd_spi_resume,
+};
+#endif
+
+static const struct of_device_id wcd_spi_of_match[] = {
+ { .compatible = "qcom,wcd-spi-v2", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, wcd_spi_of_match);
+
+static struct spi_driver wcd_spi_driver = {
+ .driver = {
+ .name = "wcd-spi-v2",
+ .of_match_table = wcd_spi_of_match,
+#ifdef CONFIG_PM
+ .pm = &wcd_spi_pm_ops,
+#endif
+ },
+ .probe = wcd_spi_probe,
+ .remove = wcd_spi_remove,
+};
+
+module_spi_driver(wcd_spi_driver);
+
+MODULE_DESCRIPTION("WCD SPI driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd9335-regmap.c b/asoc/codecs/wcd9335-regmap.c
new file mode 100644
index 0000000..ffb79b7
--- /dev/null
+++ b/asoc/codecs/wcd9335-regmap.c
@@ -0,0 +1,1611 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/regmap.h>
+#include <linux/device.h>
+#include "core.h"
+#include "wcd9xxx-regmap.h"
+#include "wcd9335_registers.h"
+
+static const struct reg_sequence wcd9335_1_x_defaults[] = {
+ { WCD9335_CODEC_RPM_CLK_GATE, 0x03, 0x00 },
+ { WCD9335_CODEC_RPM_PWR_CPE_DRAM1_SHUTDOWN, 0x1f, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0, 0x00, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_CTL, 0x00, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX0_INP_CFG, 0x00, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX1_INP_CFG, 0x00, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX2_INP_CFG, 0x00, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX3_INP_CFG, 0x00, 0x00 },
+ { WCD9335_CPE_SS_CPARMAD_BUFRDY_INT_PERIOD, 0x14, 0x00 },
+ { WCD9335_CPE_SS_SS_ERROR_INT_MASK, 0x3f, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_IIR_CTL_VAL, 0x00, 0x00 },
+ { WCD9335_BIAS_VBG_FINE_ADJ, 0x55, 0x00 },
+ { WCD9335_SIDO_SIDO_CCL_2, 0x6c, 0x00 },
+ { WCD9335_SIDO_SIDO_CCL_3, 0x2d, 0x00 },
+ { WCD9335_SIDO_SIDO_CCL_8, 0x6c, 0x00 },
+ { WCD9335_SIDO_SIDO_CCL_10, 0x6c, 0x00 },
+ { WCD9335_SIDO_SIDO_DRIVER_2, 0x77, 0x00 },
+ { WCD9335_SIDO_SIDO_DRIVER_3, 0x77, 0x00 },
+ { WCD9335_SIDO_SIDO_TEST_2, 0x00, 0x00 },
+ { WCD9335_MBHC_ZDET_ANA_CTL, 0x00, 0x00 },
+ { WCD9335_MBHC_FSM_DEBUG, 0xc0, 0x00 },
+ { WCD9335_TX_1_2_ATEST_REFCTL, 0x08, 0x00 },
+ { WCD9335_TX_3_4_ATEST_REFCTL, 0x08, 0x00 },
+ { WCD9335_TX_5_6_ATEST_REFCTL, 0x08, 0x00 },
+ { WCD9335_FLYBACK_VNEG_CTRL_1, 0x67, 0x00 },
+ { WCD9335_FLYBACK_VNEG_CTRL_4, 0x5f, 0x00 },
+ { WCD9335_FLYBACK_VNEG_CTRL_9, 0x50, 0x00 },
+ { WCD9335_FLYBACK_VNEG_DAC_CTRL_1, 0x65, 0x00 },
+ { WCD9335_FLYBACK_VNEG_DAC_CTRL_4, 0x40, 0x00 },
+ { WCD9335_RX_BIAS_HPH_PA, 0xaa, 0x00 },
+ { WCD9335_RX_BIAS_HPH_LOWPOWER, 0x62, 0x00 },
+ { WCD9335_HPH_PA_CTL2, 0x40, 0x00 },
+ { WCD9335_HPH_L_EN, 0x00, 0x00 },
+ { WCD9335_HPH_R_EN, 0x00, 0x00 },
+ { WCD9335_HPH_R_ATEST, 0x50, 0x00 },
+ { WCD9335_HPH_RDAC_LDO_CTL, 0x00, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_CFG0, 0x00, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_CFG1, 0x00, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_SEC2, 0x00, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_SEC3, 0x0c, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_CFG0, 0x00, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_CFG1, 0x00, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_SEC2, 0x00, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_SEC3, 0x0c, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_CFG0, 0x00, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_CFG0, 0x00, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_CFG0, 0x00, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_CFG0, 0x00, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_CFG0, 0x00, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_CFG0, 0x00, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_CFG0, 0x00, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_CFG1, 0x00, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_CFG1, 0x00, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_CFG1, 0x00, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_CFG1, 0x00, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_CFG1, 0x00, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_CFG1, 0x00, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_CFG1, 0x00, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_SEC2, 0x00, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_SEC2, 0x00, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_SEC2, 0x00, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_SEC2, 0x00, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_SEC2, 0x00, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_SEC2, 0x00, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_SEC2, 0x00, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_SEC3, 0x0c, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_SEC3, 0x0c, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_SEC3, 0x0c, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_SEC3, 0x0c, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_SEC3, 0x0c, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_SEC3, 0x0c, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_SEC3, 0x0c, 0x00 },
+ { WCD9335_CDC_COMPANDER1_CTL7, 0x0c, 0x00 },
+ { WCD9335_CDC_COMPANDER2_CTL7, 0x0c, 0x00 },
+ { WCD9335_CDC_COMPANDER3_CTL7, 0x0c, 0x00 },
+ { WCD9335_CDC_COMPANDER4_CTL7, 0x0c, 0x00 },
+ { WCD9335_CDC_COMPANDER5_CTL7, 0x0c, 0x00 },
+ { WCD9335_CDC_COMPANDER6_CTL7, 0x0c, 0x00 },
+ { WCD9335_CDC_COMPANDER7_CTL7, 0x0c, 0x00 },
+ { WCD9335_CDC_COMPANDER8_CTL7, 0x0c, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_CFG1, 0x04, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_MIX_CFG, 0x0e, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_SEC1, 0x00, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_MIX_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_CFG1, 0x04, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_MIX_CFG, 0x0e, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_SEC1, 0x00, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_MIX_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_CFG1, 0x04, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_MIX_CFG, 0x0e, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_SEC1, 0x00, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_MIX_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_CFG1, 0x04, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_MIX_CFG, 0x0e, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_SEC1, 0x00, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_MIX_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_CFG1, 0x04, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_MIX_CFG, 0x0e, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_SEC1, 0x00, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_MIX_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_CFG1, 0x04, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_MIX_CFG, 0x0e, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_SEC1, 0x00, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_MIX_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_CFG1, 0x04, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_MIX_CFG, 0x0e, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_SEC1, 0x00, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_MIX_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_CFG1, 0x04, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_MIX_CFG, 0x0e, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_SEC1, 0x00, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_MIX_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_CFG1, 0x04, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_MIX_CFG, 0x0e, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_SEC0, 0x00, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_SEC1, 0x00, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_MIX_SEC0, 0x00, 0x00 },
+ { WCD9335_SPLINE_SRC0_CLK_RST_CTL_0, 0x00, 0x00 },
+ { WCD9335_SPLINE_SRC1_CLK_RST_CTL_0, 0x00, 0x00 },
+ { WCD9335_SPLINE_SRC2_CLK_RST_CTL_0, 0x00, 0x00 },
+ { WCD9335_SPLINE_SRC3_CLK_RST_CTL_0, 0x00, 0x00 },
+ { WCD9335_CDC_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00, 0x00 },
+ { WCD9335_TEST_DEBUG_NPL_DLY_TEST_1, 0x00, 0x00 },
+ { WCD9335_TEST_DEBUG_NPL_DLY_TEST_2, 0x00, 0x00 },
+};
+
+static const struct reg_sequence wcd9335_2_0_defaults[] = {
+ { WCD9335_CODEC_RPM_CLK_GATE, 0x07, 0x00 },
+ { WCD9335_CODEC_RPM_PWR_CPE_DRAM1_SHUTDOWN, 0x3f, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0, 0x01, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_CTL, 0x10, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX0_INP_CFG, 0x08, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX1_INP_CFG, 0x08, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX2_INP_CFG, 0x08, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX3_INP_CFG, 0x08, 0x00 },
+ { WCD9335_CPE_SS_CPARMAD_BUFRDY_INT_PERIOD, 0x13, 0x00 },
+ { WCD9335_CPE_SS_SS_ERROR_INT_MASK, 0xff, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_IIR_CTL_VAL, 0x40, 0x00 },
+ { WCD9335_BIAS_VBG_FINE_ADJ, 0xc5, 0x00 },
+ { WCD9335_SIDO_SIDO_CCL_2, 0x92, 0x00 },
+ { WCD9335_SIDO_SIDO_CCL_3, 0x35, 0x00 },
+ { WCD9335_SIDO_SIDO_CCL_8, 0x6e, 0x00 },
+ { WCD9335_SIDO_SIDO_CCL_10, 0x6e, 0x00 },
+ { WCD9335_SIDO_SIDO_DRIVER_2, 0x55, 0x00 },
+ { WCD9335_SIDO_SIDO_DRIVER_3, 0x55, 0x00 },
+ { WCD9335_SIDO_SIDO_TEST_2, 0x0f, 0x00 },
+ { WCD9335_MBHC_ZDET_ANA_CTL, 0x0f, 0x00 },
+ { WCD9335_TX_1_2_ATEST_REFCTL, 0x0a, 0x00 },
+ { WCD9335_TX_3_4_ATEST_REFCTL, 0x0a, 0x00 },
+ { WCD9335_TX_5_6_ATEST_REFCTL, 0x0a, 0x00 },
+ { WCD9335_FLYBACK_VNEG_CTRL_1, 0xeb, 0x00 },
+ { WCD9335_FLYBACK_VNEG_CTRL_4, 0x7f, 0x00 },
+ { WCD9335_FLYBACK_VNEG_CTRL_9, 0x64, 0x00 },
+ { WCD9335_FLYBACK_VNEG_DAC_CTRL_1, 0xed, 0x00 },
+ { WCD9335_RX_BIAS_HPH_PA, 0x9a, 0x00 },
+ { WCD9335_RX_BIAS_HPH_LOWPOWER, 0x82, 0x00 },
+ { WCD9335_HPH_PA_CTL2, 0x50, 0x00 },
+ { WCD9335_HPH_L_EN, 0x80, 0x00 },
+ { WCD9335_HPH_R_EN, 0x80, 0x00 },
+ { WCD9335_HPH_R_ATEST, 0x54, 0x00 },
+ { WCD9335_HPH_RDAC_LDO_CTL, 0x33, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_CFG0, 0x10, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_CFG1, 0x02, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_SEC2, 0x01, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_SEC3, 0x3c, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_CFG0, 0x10, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_CFG1, 0x02, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_SEC2, 0x01, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_SEC3, 0x3c, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_CFG0, 0x10, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_CFG0, 0x10, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_CFG0, 0x10, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_CFG0, 0x10, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_CFG0, 0x10, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_CFG0, 0x10, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_CFG0, 0x10, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_CFG1, 0x02, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_CFG1, 0x02, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_CFG1, 0x02, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_CFG1, 0x02, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_CFG1, 0x02, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_CFG1, 0x02, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_CFG1, 0x02, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_SEC2, 0x01, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_SEC2, 0x01, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_SEC2, 0x01, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_SEC2, 0x01, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_SEC2, 0x01, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_SEC2, 0x01, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_SEC2, 0x01, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_SEC3, 0x3c, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_SEC3, 0x3c, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_SEC3, 0x3c, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_SEC3, 0x3c, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_SEC3, 0x3c, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_SEC3, 0x3c, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_SEC3, 0x3c, 0x00 },
+ { WCD9335_CDC_COMPANDER1_CTL7, 0x08, 0x00 },
+ { WCD9335_CDC_COMPANDER2_CTL7, 0x08, 0x00 },
+ { WCD9335_CDC_COMPANDER3_CTL7, 0x08, 0x00 },
+ { WCD9335_CDC_COMPANDER4_CTL7, 0x08, 0x00 },
+ { WCD9335_CDC_COMPANDER5_CTL7, 0x08, 0x00 },
+ { WCD9335_CDC_COMPANDER6_CTL7, 0x08, 0x00 },
+ { WCD9335_CDC_COMPANDER7_CTL7, 0x08, 0x00 },
+ { WCD9335_CDC_COMPANDER8_CTL7, 0x08, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_CFG1, 0x44, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_MIX_CFG, 0x1e, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_SEC0, 0xfc, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_SEC1, 0x08, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_MIX_SEC0, 0x08, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_CFG1, 0x44, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_MIX_CFG, 0x1e, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_SEC0, 0xfc, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_SEC1, 0x08, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_MIX_SEC0, 0x08, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_CFG1, 0x44, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_MIX_CFG, 0x1e, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_SEC0, 0xfc, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_SEC1, 0x08, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_MIX_SEC0, 0x08, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_CFG1, 0x44, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_MIX_CFG, 0x1e, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_SEC0, 0xfc, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_SEC1, 0x08, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_MIX_SEC0, 0x08, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_CFG1, 0x44, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_MIX_CFG, 0x1e, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_SEC0, 0xfc, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_SEC1, 0x08, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_MIX_SEC0, 0x08, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_CFG1, 0x44, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_MIX_CFG, 0x1e, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_SEC0, 0xfc, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_SEC1, 0x08, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_MIX_SEC0, 0x08, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_CFG1, 0x44, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_MIX_CFG, 0x1e, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_SEC0, 0xfc, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_SEC1, 0x08, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_MIX_SEC0, 0x08, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_CFG1, 0x44, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_MIX_CFG, 0x1e, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_SEC0, 0xfc, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_SEC1, 0x08, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_MIX_SEC0, 0x08, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_CFG1, 0x44, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_MIX_CFG, 0x1e, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_SEC0, 0xfc, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_SEC1, 0x08, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_MIX_SEC0, 0x08, 0x00 },
+ { WCD9335_SPLINE_SRC0_CLK_RST_CTL_0, 0x20, 0x00 },
+ { WCD9335_SPLINE_SRC1_CLK_RST_CTL_0, 0x20, 0x00 },
+ { WCD9335_SPLINE_SRC2_CLK_RST_CTL_0, 0x20, 0x00 },
+ { WCD9335_SPLINE_SRC3_CLK_RST_CTL_0, 0x20, 0x00 },
+ { WCD9335_CDC_CLK_RST_CTRL_FS_CNT_CONTROL, 0x0c, 0x00 },
+ { WCD9335_TEST_DEBUG_NPL_DLY_TEST_1, 0x10, 0x00 },
+ { WCD9335_TEST_DEBUG_NPL_DLY_TEST_2, 0x60, 0x00 },
+ { WCD9335_DATA_HUB_NATIVE_FIFO_SYNC, 0x00, 0x00 },
+ { WCD9335_DATA_HUB_NATIVE_FIFO_STATUS, 0x00, 0x00 },
+ { WCD9335_CPE_SS_TX_PP_BUF_INT_PERIOD, 0x60, 0x00 },
+ { WCD9335_CPE_SS_TX_PP_CFG, 0x3C, 0x00 },
+ { WCD9335_CPE_SS_SVA_CFG, 0x00, 0x00 },
+ { WCD9335_MBHC_FSM_STATUS, 0x00, 0x00 },
+ { WCD9335_FLYBACK_CTRL_1, 0x45, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_SEC7, 0x25, 0x00 },
+ { WCD9335_SPLINE_SRC0_STATUS, 0x00, 0x00 },
+ { WCD9335_SPLINE_SRC1_STATUS, 0x00, 0x00 },
+ { WCD9335_SPLINE_SRC2_STATUS, 0x00, 0x00 },
+ { WCD9335_SPLINE_SRC3_STATUS, 0x00, 0x00 },
+ { WCD9335_CDC_PROX_DETECT_PROX_CTL_REPEAT_PAT, 0x00, 0x00 },
+};
+
+static const struct reg_default wcd9335_defaults[] = {
+ /* Page #0 registers */
+ { WCD9335_PAGE0_PAGE_REGISTER, 0x00 },
+ { WCD9335_CODEC_RPM_CLK_BYPASS, 0x00 },
+ { WCD9335_CODEC_RPM_CLK_MCLK_CFG, 0x00 },
+ { WCD9335_CODEC_RPM_RST_CTL, 0x00 },
+ { WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x07 },
+ { WCD9335_CODEC_RPM_PWR_CPE_DEEPSLP_1, 0x00 },
+ { WCD9335_CODEC_RPM_PWR_CPE_DEEPSLP_2, 0x00 },
+ { WCD9335_CODEC_RPM_PWR_CPE_DEEPSLP_3, 0x00 },
+ { WCD9335_CODEC_RPM_PWR_CPE_IRAM_SHUTDOWN, 0x01 },
+ { WCD9335_CODEC_RPM_PWR_CPE_DRAM0_SHUTDOWN_1, 0xff },
+ { WCD9335_CODEC_RPM_PWR_CPE_DRAM0_SHUTDOWN_2, 0xff },
+ { WCD9335_CODEC_RPM_INT_MASK, 0x3f },
+ { WCD9335_CODEC_RPM_INT_STATUS, 0x00 },
+ { WCD9335_CODEC_RPM_INT_CLEAR, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE1, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE2, 0x07 },
+ { WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE3, 0x01 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_TEST0, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_TEST1, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT1, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT2, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT3, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT4, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT5, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT6, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT7, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT8, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT9, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT10, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT11, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT12, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT13, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT14, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT15, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_EFUSE_STATUS, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_NONNEGO, 0x0d },
+ { WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_1, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_2, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_3, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_ANA_WAIT_STATE_CTL, 0xCC },
+ { WCD9335_CHIP_TIER_CTRL_I2C_ACTIVE, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_PROC1_MON_CTL, 0x06 },
+ { WCD9335_CHIP_TIER_CTRL_PROC1_MON_STATUS, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_PROC1_MON_CNT_MSB, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_PROC1_MON_CNT_LSB, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_PROC2_MON_CTL, 0x06 },
+ { WCD9335_CHIP_TIER_CTRL_PROC2_MON_STATUS, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_PROC2_MON_CNT_MSB, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_PROC2_MON_CNT_LSB, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_PROC3_MON_CTL, 0x06 },
+ { WCD9335_CHIP_TIER_CTRL_PROC3_MON_STATUS, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_PROC3_MON_CNT_MSB, 0x00 },
+ { WCD9335_CHIP_TIER_CTRL_PROC3_MON_CNT_LSB, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX_I2S_CTL, 0x0c },
+ { WCD9335_DATA_HUB_DATA_HUB_TX_I2S_CTL, 0x0c },
+ { WCD9335_DATA_HUB_DATA_HUB_I2S_CLK, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX4_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX5_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX6_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_RX7_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX0_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX1_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX2_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX3_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX4_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX5_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX6_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX7_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX8_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX9_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX10_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX11_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX13_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX14_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_SB_TX15_INP_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD0_L_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD0_R_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD1_L_CFG, 0x00 },
+ { WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD1_R_CFG, 0x00 },
+ { WCD9335_INTR_CFG, 0x00 },
+ { WCD9335_INTR_CLR_COMMIT, 0x00 },
+ { WCD9335_INTR_PIN1_MASK0, 0xff },
+ { WCD9335_INTR_PIN1_MASK1, 0xff },
+ { WCD9335_INTR_PIN1_MASK2, 0xff },
+ { WCD9335_INTR_PIN1_MASK3, 0xff },
+ { WCD9335_INTR_PIN1_STATUS0, 0x00 },
+ { WCD9335_INTR_PIN1_STATUS1, 0x00 },
+ { WCD9335_INTR_PIN1_STATUS2, 0x00 },
+ { WCD9335_INTR_PIN1_STATUS3, 0x00 },
+ { WCD9335_INTR_PIN1_CLEAR0, 0x00 },
+ { WCD9335_INTR_PIN1_CLEAR1, 0x00 },
+ { WCD9335_INTR_PIN1_CLEAR2, 0x00 },
+ { WCD9335_INTR_PIN1_CLEAR3, 0x00 },
+ { WCD9335_INTR_PIN2_MASK0, 0xff },
+ { WCD9335_INTR_PIN2_MASK1, 0xff },
+ { WCD9335_INTR_PIN2_MASK2, 0xff },
+ { WCD9335_INTR_PIN2_MASK3, 0xff },
+ { WCD9335_INTR_PIN2_STATUS0, 0x00 },
+ { WCD9335_INTR_PIN2_STATUS1, 0x00 },
+ { WCD9335_INTR_PIN2_STATUS2, 0x00 },
+ { WCD9335_INTR_PIN2_STATUS3, 0x00 },
+ { WCD9335_INTR_PIN2_CLEAR0, 0x00 },
+ { WCD9335_INTR_PIN2_CLEAR1, 0x00 },
+ { WCD9335_INTR_PIN2_CLEAR2, 0x00 },
+ { WCD9335_INTR_PIN2_CLEAR3, 0x00 },
+ { WCD9335_INTR_LEVEL0, 0x03 },
+ { WCD9335_INTR_LEVEL1, 0xe0 },
+ { WCD9335_INTR_LEVEL2, 0x10 },
+ { WCD9335_INTR_LEVEL3, 0x80 },
+ { WCD9335_INTR_BYPASS0, 0x00 },
+ { WCD9335_INTR_BYPASS1, 0x00 },
+ { WCD9335_INTR_BYPASS2, 0x00 },
+ { WCD9335_INTR_BYPASS3, 0x00 },
+ { WCD9335_INTR_SET0, 0x00 },
+ { WCD9335_INTR_SET1, 0x00 },
+ { WCD9335_INTR_SET2, 0x00 },
+ { WCD9335_INTR_SET3, 0x00 },
+ /* Page #1 registers */
+ { WCD9335_PAGE1_PAGE_REGISTER, 0x00 },
+ { WCD9335_CPE_FLL_USER_CTL_0, 0x71 },
+ { WCD9335_CPE_FLL_USER_CTL_1, 0x34 },
+ { WCD9335_CPE_FLL_USER_CTL_2, 0x0b },
+ { WCD9335_CPE_FLL_USER_CTL_3, 0x02 },
+ { WCD9335_CPE_FLL_USER_CTL_4, 0x04 },
+ { WCD9335_CPE_FLL_USER_CTL_5, 0x02 },
+ { WCD9335_CPE_FLL_USER_CTL_6, 0x64 },
+ { WCD9335_CPE_FLL_USER_CTL_7, 0x00 },
+ { WCD9335_CPE_FLL_USER_CTL_8, 0x94 },
+ { WCD9335_CPE_FLL_USER_CTL_9, 0x70 },
+ { WCD9335_CPE_FLL_L_VAL_CTL_0, 0x40 },
+ { WCD9335_CPE_FLL_L_VAL_CTL_1, 0x00 },
+ { WCD9335_CPE_FLL_DSM_FRAC_CTL_0, 0x00 },
+ { WCD9335_CPE_FLL_DSM_FRAC_CTL_1, 0xff },
+ { WCD9335_CPE_FLL_CONFIG_CTL_0, 0x6b },
+ { WCD9335_CPE_FLL_CONFIG_CTL_1, 0x05 },
+ { WCD9335_CPE_FLL_CONFIG_CTL_2, 0x08 },
+ { WCD9335_CPE_FLL_CONFIG_CTL_3, 0x00 },
+ { WCD9335_CPE_FLL_CONFIG_CTL_4, 0x10 },
+ { WCD9335_CPE_FLL_TEST_CTL_0, 0x00 },
+ { WCD9335_CPE_FLL_TEST_CTL_1, 0x00 },
+ { WCD9335_CPE_FLL_TEST_CTL_2, 0x00 },
+ { WCD9335_CPE_FLL_TEST_CTL_3, 0x00 },
+ { WCD9335_CPE_FLL_TEST_CTL_4, 0x00 },
+ { WCD9335_CPE_FLL_TEST_CTL_5, 0x00 },
+ { WCD9335_CPE_FLL_TEST_CTL_6, 0x00 },
+ { WCD9335_CPE_FLL_TEST_CTL_7, 0x33 },
+ { WCD9335_CPE_FLL_FREQ_CTL_0, 0x00 },
+ { WCD9335_CPE_FLL_FREQ_CTL_1, 0x00 },
+ { WCD9335_CPE_FLL_FREQ_CTL_2, 0x00 },
+ { WCD9335_CPE_FLL_FREQ_CTL_3, 0x00 },
+ { WCD9335_CPE_FLL_SSC_CTL_0, 0x00 },
+ { WCD9335_CPE_FLL_SSC_CTL_1, 0x00 },
+ { WCD9335_CPE_FLL_SSC_CTL_2, 0x00 },
+ { WCD9335_CPE_FLL_SSC_CTL_3, 0x00 },
+ { WCD9335_CPE_FLL_FLL_MODE, 0x20 },
+ { WCD9335_CPE_FLL_STATUS_0, 0x00 },
+ { WCD9335_CPE_FLL_STATUS_1, 0x00 },
+ { WCD9335_CPE_FLL_STATUS_2, 0x00 },
+ { WCD9335_CPE_FLL_STATUS_3, 0x00 },
+ { WCD9335_I2S_FLL_USER_CTL_0, 0x41 },
+ { WCD9335_I2S_FLL_USER_CTL_1, 0x94 },
+ { WCD9335_I2S_FLL_USER_CTL_2, 0x08 },
+ { WCD9335_I2S_FLL_USER_CTL_3, 0x02 },
+ { WCD9335_I2S_FLL_USER_CTL_4, 0x04 },
+ { WCD9335_I2S_FLL_USER_CTL_5, 0x02 },
+ { WCD9335_I2S_FLL_USER_CTL_6, 0x40 },
+ { WCD9335_I2S_FLL_USER_CTL_7, 0x00 },
+ { WCD9335_I2S_FLL_USER_CTL_8, 0x5f },
+ { WCD9335_I2S_FLL_USER_CTL_9, 0x02 },
+ { WCD9335_I2S_FLL_L_VAL_CTL_0, 0x40 },
+ { WCD9335_I2S_FLL_L_VAL_CTL_1, 0x00 },
+ { WCD9335_I2S_FLL_DSM_FRAC_CTL_0, 0x00 },
+ { WCD9335_I2S_FLL_DSM_FRAC_CTL_1, 0xff },
+ { WCD9335_I2S_FLL_CONFIG_CTL_0, 0x6b },
+ { WCD9335_I2S_FLL_CONFIG_CTL_1, 0x05 },
+ { WCD9335_I2S_FLL_CONFIG_CTL_2, 0x08 },
+ { WCD9335_I2S_FLL_CONFIG_CTL_3, 0x00 },
+ { WCD9335_I2S_FLL_CONFIG_CTL_4, 0x30 },
+ { WCD9335_I2S_FLL_TEST_CTL_0, 0x80 },
+ { WCD9335_I2S_FLL_TEST_CTL_1, 0x00 },
+ { WCD9335_I2S_FLL_TEST_CTL_2, 0x00 },
+ { WCD9335_I2S_FLL_TEST_CTL_3, 0x00 },
+ { WCD9335_I2S_FLL_TEST_CTL_4, 0x00 },
+ { WCD9335_I2S_FLL_TEST_CTL_5, 0x00 },
+ { WCD9335_I2S_FLL_TEST_CTL_6, 0x00 },
+ { WCD9335_I2S_FLL_TEST_CTL_7, 0xff },
+ { WCD9335_I2S_FLL_FREQ_CTL_0, 0x00 },
+ { WCD9335_I2S_FLL_FREQ_CTL_1, 0x00 },
+ { WCD9335_I2S_FLL_FREQ_CTL_2, 0x00 },
+ { WCD9335_I2S_FLL_FREQ_CTL_3, 0x00 },
+ { WCD9335_I2S_FLL_SSC_CTL_0, 0x00 },
+ { WCD9335_I2S_FLL_SSC_CTL_1, 0x00 },
+ { WCD9335_I2S_FLL_SSC_CTL_2, 0x00 },
+ { WCD9335_I2S_FLL_SSC_CTL_3, 0x00 },
+ { WCD9335_I2S_FLL_FLL_MODE, 0x00 },
+ { WCD9335_I2S_FLL_STATUS_0, 0x00 },
+ { WCD9335_I2S_FLL_STATUS_1, 0x00 },
+ { WCD9335_I2S_FLL_STATUS_2, 0x00 },
+ { WCD9335_I2S_FLL_STATUS_3, 0x00 },
+ { WCD9335_SB_FLL_USER_CTL_0, 0x41 },
+ { WCD9335_SB_FLL_USER_CTL_1, 0x94 },
+ { WCD9335_SB_FLL_USER_CTL_2, 0x08 },
+ { WCD9335_SB_FLL_USER_CTL_3, 0x02 },
+ { WCD9335_SB_FLL_USER_CTL_4, 0x04 },
+ { WCD9335_SB_FLL_USER_CTL_5, 0x02 },
+ { WCD9335_SB_FLL_USER_CTL_6, 0x40 },
+ { WCD9335_SB_FLL_USER_CTL_7, 0x00 },
+ { WCD9335_SB_FLL_USER_CTL_8, 0x5e },
+ { WCD9335_SB_FLL_USER_CTL_9, 0x01 },
+ { WCD9335_SB_FLL_L_VAL_CTL_0, 0x40 },
+ { WCD9335_SB_FLL_L_VAL_CTL_1, 0x00 },
+ { WCD9335_SB_FLL_DSM_FRAC_CTL_0, 0x00 },
+ { WCD9335_SB_FLL_DSM_FRAC_CTL_1, 0xff },
+ { WCD9335_SB_FLL_CONFIG_CTL_0, 0x6b },
+ { WCD9335_SB_FLL_CONFIG_CTL_1, 0x05 },
+ { WCD9335_SB_FLL_CONFIG_CTL_2, 0x08 },
+ { WCD9335_SB_FLL_CONFIG_CTL_3, 0x00 },
+ { WCD9335_SB_FLL_CONFIG_CTL_4, 0x10 },
+ { WCD9335_SB_FLL_TEST_CTL_0, 0x00 },
+ { WCD9335_SB_FLL_TEST_CTL_1, 0x00 },
+ { WCD9335_SB_FLL_TEST_CTL_2, 0x00 },
+ { WCD9335_SB_FLL_TEST_CTL_3, 0x00 },
+ { WCD9335_SB_FLL_TEST_CTL_4, 0x00 },
+ { WCD9335_SB_FLL_TEST_CTL_5, 0x00 },
+ { WCD9335_SB_FLL_TEST_CTL_6, 0x00 },
+ { WCD9335_SB_FLL_TEST_CTL_7, 0xff },
+ { WCD9335_SB_FLL_FREQ_CTL_0, 0x00 },
+ { WCD9335_SB_FLL_FREQ_CTL_1, 0x00 },
+ { WCD9335_SB_FLL_FREQ_CTL_2, 0x00 },
+ { WCD9335_SB_FLL_FREQ_CTL_3, 0x00 },
+ { WCD9335_SB_FLL_SSC_CTL_0, 0x00 },
+ { WCD9335_SB_FLL_SSC_CTL_1, 0x00 },
+ { WCD9335_SB_FLL_SSC_CTL_2, 0x00 },
+ { WCD9335_SB_FLL_SSC_CTL_3, 0x00 },
+ { WCD9335_SB_FLL_FLL_MODE, 0x00 },
+ { WCD9335_SB_FLL_STATUS_0, 0x00 },
+ { WCD9335_SB_FLL_STATUS_1, 0x00 },
+ { WCD9335_SB_FLL_STATUS_2, 0x00 },
+ { WCD9335_SB_FLL_STATUS_3, 0x00 },
+ /* Page #2 registers */
+ { WCD9335_PAGE2_PAGE_REGISTER, 0x00 },
+ { WCD9335_CPE_SS_MEM_PTR_0, 0x00 },
+ { WCD9335_CPE_SS_MEM_PTR_1, 0x00 },
+ { WCD9335_CPE_SS_MEM_PTR_2, 0x00 },
+ { WCD9335_CPE_SS_MEM_CTRL, 0x08 },
+ { WCD9335_CPE_SS_MEM_BANK_0, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_1, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_2, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_3, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_4, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_5, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_6, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_7, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_8, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_9, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_10, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_11, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_12, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_13, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_14, 0x00 },
+ { WCD9335_CPE_SS_MEM_BANK_15, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_TRG, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_TRG, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_0, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_1, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_2, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_3, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_4, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_5, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_6, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_7, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_8, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_9, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_10, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_11, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_12, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_13, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_14, 0x00 },
+ { WCD9335_CPE_SS_INBOX1_15, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_0, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_1, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_2, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_3, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_4, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_5, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_6, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_7, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_8, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_9, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_10, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_11, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_12, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_13, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_14, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_15, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_0, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_1, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_2, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_3, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_4, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_5, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_6, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_7, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_8, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_9, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_10, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_11, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_12, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_13, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_14, 0x00 },
+ { WCD9335_CPE_SS_INBOX2_15, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_0, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_1, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_2, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_3, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_4, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_5, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_6, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_7, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_8, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_9, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_10, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_11, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_12, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_13, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_14, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_15, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX1_ACK, 0x00 },
+ { WCD9335_CPE_SS_OUTBOX2_ACK, 0x00 },
+ { WCD9335_CPE_SS_EC_BUF_INT_PERIOD, 0x3c },
+ { WCD9335_CPE_SS_US_BUF_INT_PERIOD, 0x60 },
+ { WCD9335_CPE_SS_CFG, 0x41 },
+ { WCD9335_CPE_SS_US_EC_MUX_CFG, 0x00 },
+ { WCD9335_CPE_SS_MAD_CTL, 0x00 },
+ { WCD9335_CPE_SS_CPAR_CTL, 0x00 },
+ { WCD9335_CPE_SS_DMIC0_CTL, 0x00 },
+ { WCD9335_CPE_SS_DMIC1_CTL, 0x00 },
+ { WCD9335_CPE_SS_DMIC2_CTL, 0x00 },
+ { WCD9335_CPE_SS_DMIC_CFG, 0x80 },
+ { WCD9335_CPE_SS_CPAR_CFG, 0x00 },
+ { WCD9335_CPE_SS_WDOG_CFG, 0x01 },
+ { WCD9335_CPE_SS_BACKUP_INT, 0x00 },
+ { WCD9335_CPE_SS_STATUS, 0x00 },
+ { WCD9335_CPE_SS_CPE_OCD_CFG, 0x00 },
+ { WCD9335_CPE_SS_SS_ERROR_INT_STATUS, 0x00 },
+ { WCD9335_CPE_SS_SS_ERROR_INT_CLEAR, 0x00 },
+ { WCD9335_SOC_MAD_MAIN_CTL_1, 0x00 },
+ { WCD9335_SOC_MAD_MAIN_CTL_2, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_CTL_1, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_CTL_2, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_CTL_3, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_CTL_4, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_CTL_5, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_CTL_6, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_CTL_7, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_CTL_8, 0x00 },
+ { WCD9335_SOC_MAD_AUDIO_IIR_CTL_PTR, 0x00 },
+ { WCD9335_SOC_MAD_ULTR_CTL_1, 0x00 },
+ { WCD9335_SOC_MAD_ULTR_CTL_2, 0x00 },
+ { WCD9335_SOC_MAD_ULTR_CTL_3, 0x00 },
+ { WCD9335_SOC_MAD_ULTR_CTL_4, 0x00 },
+ { WCD9335_SOC_MAD_ULTR_CTL_5, 0x00 },
+ { WCD9335_SOC_MAD_ULTR_CTL_6, 0x00 },
+ { WCD9335_SOC_MAD_ULTR_CTL_7, 0x00 },
+ { WCD9335_SOC_MAD_BEACON_CTL_1, 0x00 },
+ { WCD9335_SOC_MAD_BEACON_CTL_2, 0x00 },
+ { WCD9335_SOC_MAD_BEACON_CTL_3, 0x00 },
+ { WCD9335_SOC_MAD_BEACON_CTL_4, 0x00 },
+ { WCD9335_SOC_MAD_BEACON_CTL_5, 0x00 },
+ { WCD9335_SOC_MAD_BEACON_CTL_6, 0x00 },
+ { WCD9335_SOC_MAD_BEACON_CTL_7, 0x00 },
+ { WCD9335_SOC_MAD_BEACON_CTL_8, 0x00 },
+ { WCD9335_SOC_MAD_BEACON_IIR_CTL_PTR, 0x00 },
+ { WCD9335_SOC_MAD_BEACON_IIR_CTL_VAL, 0x00 },
+ { WCD9335_SOC_MAD_INP_SEL, 0x00 },
+ /* Page #6 registers */
+ { WCD9335_PAGE6_PAGE_REGISTER, 0x00 },
+ { WCD9335_ANA_BIAS, 0x00 },
+ { WCD9335_ANA_CLK_TOP, 0x00 },
+ { WCD9335_ANA_RCO, 0x30 },
+ { WCD9335_ANA_BUCK_VOUT_A, 0xb4 },
+ { WCD9335_ANA_BUCK_VOUT_D, 0xb4 },
+ { WCD9335_ANA_BUCK_CTL, 0x00 },
+ { WCD9335_ANA_BUCK_STATUS, 0xe0 },
+ { WCD9335_ANA_RX_SUPPLIES, 0x00 },
+ { WCD9335_ANA_HPH, 0x00 },
+ { WCD9335_ANA_EAR, 0x00 },
+ { WCD9335_ANA_LO_1_2, 0x00 },
+ { WCD9335_ANA_LO_3_4, 0x00 },
+ { WCD9335_ANA_MAD_SETUP, 0x81 },
+ { WCD9335_ANA_AMIC1, 0x20 },
+ { WCD9335_ANA_AMIC2, 0x00 },
+ { WCD9335_ANA_AMIC3, 0x20 },
+ { WCD9335_ANA_AMIC4, 0x00 },
+ { WCD9335_ANA_AMIC5, 0x20 },
+ { WCD9335_ANA_AMIC6, 0x00 },
+ { WCD9335_ANA_MBHC_MECH, 0x39 },
+ { WCD9335_ANA_MBHC_ELECT, 0x08 },
+ { WCD9335_ANA_MBHC_ZDET, 0x00 },
+ { WCD9335_ANA_MBHC_RESULT_1, 0x00 },
+ { WCD9335_ANA_MBHC_RESULT_2, 0x00 },
+ { WCD9335_ANA_MBHC_RESULT_3, 0x00 },
+ { WCD9335_ANA_MBHC_BTN0, 0x00 },
+ { WCD9335_ANA_MBHC_BTN1, 0x10 },
+ { WCD9335_ANA_MBHC_BTN2, 0x20 },
+ { WCD9335_ANA_MBHC_BTN3, 0x30 },
+ { WCD9335_ANA_MBHC_BTN4, 0x40 },
+ { WCD9335_ANA_MBHC_BTN5, 0x50 },
+ { WCD9335_ANA_MBHC_BTN6, 0x60 },
+ { WCD9335_ANA_MBHC_BTN7, 0x70 },
+ { WCD9335_ANA_MICB1, 0x10 },
+ { WCD9335_ANA_MICB2, 0x10 },
+ { WCD9335_ANA_MICB2_RAMP, 0x00 },
+ { WCD9335_ANA_MICB3, 0x10 },
+ { WCD9335_ANA_MICB4, 0x10 },
+ { WCD9335_ANA_VBADC, 0x00 },
+ { WCD9335_BIAS_CTL, 0x28 },
+ { WCD9335_CLOCK_TEST_CTL, 0x00 },
+ { WCD9335_RCO_CTRL_1, 0x44 },
+ { WCD9335_RCO_CTRL_2, 0x44 },
+ { WCD9335_RCO_CAL, 0x00 },
+ { WCD9335_RCO_CAL_1, 0x00 },
+ { WCD9335_RCO_CAL_2, 0x00 },
+ { WCD9335_RCO_TEST_CTRL, 0x00 },
+ { WCD9335_RCO_CAL_OUT_1, 0x00 },
+ { WCD9335_RCO_CAL_OUT_2, 0x00 },
+ { WCD9335_RCO_CAL_OUT_3, 0x00 },
+ { WCD9335_RCO_CAL_OUT_4, 0x00 },
+ { WCD9335_RCO_CAL_OUT_5, 0x00 },
+ { WCD9335_SIDO_SIDO_MODE_1, 0x84 },
+ { WCD9335_SIDO_SIDO_MODE_2, 0xfe },
+ { WCD9335_SIDO_SIDO_MODE_3, 0xf6 },
+ { WCD9335_SIDO_SIDO_MODE_4, 0x56 },
+ { WCD9335_SIDO_SIDO_VCL_1, 0x00 },
+ { WCD9335_SIDO_SIDO_VCL_2, 0x6c },
+ { WCD9335_SIDO_SIDO_VCL_3, 0x44 },
+ { WCD9335_SIDO_SIDO_CCL_1, 0x57 },
+ { WCD9335_SIDO_SIDO_CCL_4, 0x61 },
+ { WCD9335_SIDO_SIDO_CCL_5, 0x6d },
+ { WCD9335_SIDO_SIDO_CCL_6, 0x60 },
+ { WCD9335_SIDO_SIDO_CCL_7, 0x6f },
+ { WCD9335_SIDO_SIDO_CCL_9, 0x6e },
+ { WCD9335_SIDO_SIDO_FILTER_1, 0x92 },
+ { WCD9335_SIDO_SIDO_FILTER_2, 0x54 },
+ { WCD9335_SIDO_SIDO_DRIVER_1, 0x77 },
+ { WCD9335_SIDO_SIDO_CAL_CODE_EXT_1, 0x9c },
+ { WCD9335_SIDO_SIDO_CAL_CODE_EXT_2, 0x82 },
+ { WCD9335_SIDO_SIDO_CAL_CODE_OUT_1, 0x00 },
+ { WCD9335_SIDO_SIDO_CAL_CODE_OUT_2, 0x00 },
+ { WCD9335_SIDO_SIDO_TEST_1, 0x00 },
+ { WCD9335_MBHC_CTL_1, 0x32 },
+ { WCD9335_MBHC_CTL_2, 0x01 },
+ { WCD9335_MBHC_PLUG_DETECT_CTL, 0x69 },
+ { WCD9335_MBHC_ZDET_RAMP_CTL, 0x00 },
+ { WCD9335_MBHC_TEST_CTL, 0x00 },
+ { WCD9335_VBADC_SUBBLOCK_EN, 0xfe },
+ { WCD9335_VBADC_IBIAS_FE, 0x54 },
+ { WCD9335_VBADC_BIAS_ADC, 0x51 },
+ { WCD9335_VBADC_FE_CTRL, 0x1c },
+ { WCD9335_VBADC_ADC_REF, 0x20 },
+ { WCD9335_VBADC_ADC_IO, 0x80 },
+ { WCD9335_VBADC_ADC_SAR, 0xff },
+ { WCD9335_VBADC_DEBUG, 0x00 },
+ { WCD9335_VBADC_ADC_DOUTMSB, 0x00 },
+ { WCD9335_VBADC_ADC_DOUTLSB, 0x00 },
+ { WCD9335_LDOH_MODE, 0x2b },
+ { WCD9335_LDOH_BIAS, 0x68 },
+ { WCD9335_LDOH_STB_LOADS, 0x00 },
+ { WCD9335_LDOH_SLOWRAMP, 0x50 },
+ { WCD9335_MICB1_TEST_CTL_1, 0x1a },
+ { WCD9335_MICB1_TEST_CTL_2, 0x18 },
+ { WCD9335_MICB1_TEST_CTL_3, 0xa4 },
+ { WCD9335_MICB2_TEST_CTL_1, 0x1a },
+ { WCD9335_MICB2_TEST_CTL_2, 0x18 },
+ { WCD9335_MICB2_TEST_CTL_3, 0x24 },
+ { WCD9335_MICB3_TEST_CTL_1, 0x1a },
+ { WCD9335_MICB3_TEST_CTL_2, 0x18 },
+ { WCD9335_MICB3_TEST_CTL_3, 0xa4 },
+ { WCD9335_MICB4_TEST_CTL_1, 0x1a },
+ { WCD9335_MICB4_TEST_CTL_2, 0x18 },
+ { WCD9335_MICB4_TEST_CTL_3, 0xa4 },
+ { WCD9335_TX_COM_ADC_VCM, 0x39 },
+ { WCD9335_TX_COM_BIAS_ATEST, 0xc0 },
+ { WCD9335_TX_COM_ADC_INT1_IB, 0x6f },
+ { WCD9335_TX_COM_ADC_INT2_IB, 0x4f },
+ { WCD9335_TX_COM_TXFE_DIV_CTL, 0x2e },
+ { WCD9335_TX_COM_TXFE_DIV_START, 0x00 },
+ { WCD9335_TX_COM_TXFE_DIV_STOP_9P6M, 0xc7 },
+ { WCD9335_TX_COM_TXFE_DIV_STOP_12P288M, 0xff },
+ { WCD9335_TX_1_2_TEST_EN, 0xcc },
+ { WCD9335_TX_1_2_ADC_IB, 0x09 },
+ { WCD9335_TX_1_2_TEST_CTL, 0x38 },
+ { WCD9335_TX_1_2_TEST_BLK_EN, 0xff },
+ { WCD9335_TX_1_2_TXFE_CLKDIV, 0x00 },
+ { WCD9335_TX_1_2_SAR1_ERR, 0x00 },
+ { WCD9335_TX_1_2_SAR2_ERR, 0x00 },
+ { WCD9335_TX_3_4_TEST_EN, 0xcc },
+ { WCD9335_TX_3_4_ADC_IB, 0x09 },
+ { WCD9335_TX_3_4_TEST_CTL, 0x38 },
+ { WCD9335_TX_3_4_TEST_BLK_EN, 0xff },
+ { WCD9335_TX_3_4_TXFE_CLKDIV, 0x00 },
+ { WCD9335_TX_3_4_SAR1_ERR, 0x00 },
+ { WCD9335_TX_3_4_SAR2_ERR, 0x00 },
+ { WCD9335_TX_5_6_TEST_EN, 0xcc },
+ { WCD9335_TX_5_6_ADC_IB, 0x09 },
+ { WCD9335_TX_5_6_TEST_CTL, 0x38 },
+ { WCD9335_TX_5_6_TEST_BLK_EN, 0xff },
+ { WCD9335_TX_5_6_TXFE_CLKDIV, 0x00 },
+ { WCD9335_TX_5_6_SAR1_ERR, 0x00 },
+ { WCD9335_TX_5_6_SAR2_ERR, 0x00 },
+ { WCD9335_CLASSH_MODE_1, 0x40 },
+ { WCD9335_CLASSH_MODE_2, 0x3a },
+ { WCD9335_CLASSH_MODE_3, 0x00 },
+ { WCD9335_CLASSH_CTRL_VCL_1, 0x70 },
+ { WCD9335_CLASSH_CTRL_VCL_2, 0xa2 },
+ { WCD9335_CLASSH_CTRL_CCL_1, 0x51 },
+ { WCD9335_CLASSH_CTRL_CCL_2, 0x80 },
+ { WCD9335_CLASSH_CTRL_CCL_3, 0x80 },
+ { WCD9335_CLASSH_CTRL_CCL_4, 0x51 },
+ { WCD9335_CLASSH_CTRL_CCL_5, 0x00 },
+ { WCD9335_CLASSH_BUCK_TMUX_A_D, 0x00 },
+ { WCD9335_CLASSH_BUCK_SW_DRV_CNTL, 0x77 },
+ { WCD9335_CLASSH_SPARE, 0x00 },
+ { WCD9335_FLYBACK_EN, 0x4e },
+ { WCD9335_FLYBACK_VNEG_CTRL_2, 0x45 },
+ { WCD9335_FLYBACK_VNEG_CTRL_3, 0x74 },
+ { WCD9335_FLYBACK_VNEG_CTRL_5, 0x83 },
+ { WCD9335_FLYBACK_VNEG_CTRL_6, 0x98 },
+ { WCD9335_FLYBACK_VNEG_CTRL_7, 0xa9 },
+ { WCD9335_FLYBACK_VNEG_CTRL_8, 0x68 },
+ { WCD9335_FLYBACK_VNEG_DAC_CTRL_2, 0x50 },
+ { WCD9335_FLYBACK_VNEG_DAC_CTRL_3, 0xa6 },
+ { WCD9335_FLYBACK_TEST_CTL, 0x00 },
+ { WCD9335_RX_AUX_SW_CTL, 0x00 },
+ { WCD9335_RX_PA_AUX_IN_CONN, 0x00 },
+ { WCD9335_RX_TIMER_DIV, 0x74 },
+ { WCD9335_RX_OCP_CTL, 0x1f },
+ { WCD9335_RX_OCP_COUNT, 0x77 },
+ { WCD9335_RX_BIAS_EAR_DAC, 0xa0 },
+ { WCD9335_RX_BIAS_EAR_AMP, 0xaa },
+ { WCD9335_RX_BIAS_HPH_LDO, 0xa9 },
+ { WCD9335_RX_BIAS_HPH_RDACBUFF_CNP2, 0x8a },
+ { WCD9335_RX_BIAS_HPH_RDAC_LDO, 0x88 },
+ { WCD9335_RX_BIAS_HPH_CNP1, 0x86 },
+ { WCD9335_RX_BIAS_DIFFLO_PA, 0x80 },
+ { WCD9335_RX_BIAS_DIFFLO_REF, 0x88 },
+ { WCD9335_RX_BIAS_DIFFLO_LDO, 0x88 },
+ { WCD9335_RX_BIAS_SELO_DAC_PA, 0xa8 },
+ { WCD9335_RX_BIAS_BUCK_RST, 0x08 },
+ { WCD9335_RX_BIAS_BUCK_VREF_ERRAMP, 0x44 },
+ { WCD9335_RX_BIAS_FLYB_ERRAMP, 0x40 },
+ { WCD9335_RX_BIAS_FLYB_BUFF, 0xaa },
+ { WCD9335_RX_BIAS_FLYB_MID_RST, 0x44 },
+ { WCD9335_HPH_L_STATUS, 0x04 },
+ { WCD9335_HPH_R_STATUS, 0x04 },
+ { WCD9335_HPH_CNP_EN, 0x80 },
+ { WCD9335_HPH_CNP_WG_CTL, 0xda },
+ { WCD9335_HPH_CNP_WG_TIME, 0x15 },
+ { WCD9335_HPH_OCP_CTL, 0x28 },
+ { WCD9335_HPH_AUTO_CHOP, 0x12 },
+ { WCD9335_HPH_CHOP_CTL, 0x83 },
+ { WCD9335_HPH_PA_CTL1, 0x46 },
+ { WCD9335_HPH_L_TEST, 0x00 },
+ { WCD9335_HPH_L_ATEST, 0x50 },
+ { WCD9335_HPH_R_TEST, 0x00 },
+ { WCD9335_HPH_RDAC_CLK_CTL1, 0x99 },
+ { WCD9335_HPH_RDAC_CLK_CTL2, 0x9b },
+ { WCD9335_HPH_RDAC_CHOP_CLK_LP_CTL, 0x00 },
+ { WCD9335_HPH_REFBUFF_UHQA_CTL, 0xa8 },
+ { WCD9335_HPH_REFBUFF_LP_CTL, 0x00 },
+ { WCD9335_HPH_L_DAC_CTL, 0x00 },
+ { WCD9335_HPH_R_DAC_CTL, 0x00 },
+ { WCD9335_EAR_EN_REG, 0x60 },
+ { WCD9335_EAR_CMBUFF, 0x0d },
+ { WCD9335_EAR_ICTL, 0x40 },
+ { WCD9335_EAR_EN_DBG_CTL, 0x00 },
+ { WCD9335_EAR_CNP, 0xe0 },
+ { WCD9335_EAR_DAC_CTL_ATEST, 0x00 },
+ { WCD9335_EAR_STATUS_REG, 0x04 },
+ { WCD9335_EAR_OUT_SHORT, 0x00 },
+ { WCD9335_DIFF_LO_MISC, 0x03 },
+ { WCD9335_DIFF_LO_LO2_COMPANDER, 0x00 },
+ { WCD9335_DIFF_LO_LO1_COMPANDER, 0x00 },
+ { WCD9335_DIFF_LO_COMMON, 0x40 },
+ { WCD9335_DIFF_LO_BYPASS_EN, 0x00 },
+ { WCD9335_DIFF_LO_CNP, 0x20 },
+ { WCD9335_DIFF_LO_CORE_OUT_PROG, 0x00 },
+ { WCD9335_DIFF_LO_LDO_OUT_PROG, 0x00 },
+ { WCD9335_DIFF_LO_COM_SWCAP_REFBUF_FREQ, 0x9b },
+ { WCD9335_DIFF_LO_COM_PA_FREQ, 0xb0 },
+ { WCD9335_DIFF_LO_RESERVED_REG, 0x60 },
+ { WCD9335_DIFF_LO_LO1_STATUS_1, 0x00 },
+ { WCD9335_DIFF_LO_LO1_STATUS_2, 0x00 },
+ { WCD9335_SE_LO_COM1, 0x80 },
+ { WCD9335_SE_LO_COM2, 0x04 },
+ { WCD9335_SE_LO_LO3_GAIN, 0x20 },
+ { WCD9335_SE_LO_LO3_CTRL, 0x04 },
+ { WCD9335_SE_LO_LO4_GAIN, 0x20 },
+ { WCD9335_SE_LO_LO4_CTRL, 0x04 },
+ { WCD9335_SE_LO_LO3_STATUS, 0x00 },
+ { WCD9335_SE_LO_LO4_STATUS, 0x00 },
+ /* Page #10 registers */
+ { WCD9335_PAGE10_PAGE_REGISTER, 0x00 },
+ { WCD9335_CDC_ANC0_CLK_RESET_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_MODE_1_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_MODE_2_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_FF_SHIFT, 0x00 },
+ { WCD9335_CDC_ANC0_FB_SHIFT, 0x00 },
+ { WCD9335_CDC_ANC0_LPF_FF_A_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_LPF_FF_B_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_LPF_FB_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_SMLPF_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_DCFLT_SHIFT_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_IIR_ADAPT_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_IIR_COEFF_1_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_IIR_COEFF_2_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_FF_A_GAIN_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_FF_B_GAIN_CTL, 0x00 },
+ { WCD9335_CDC_ANC0_FB_GAIN_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_CLK_RESET_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_MODE_1_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_MODE_2_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_FF_SHIFT, 0x00 },
+ { WCD9335_CDC_ANC1_FB_SHIFT, 0x00 },
+ { WCD9335_CDC_ANC1_LPF_FF_A_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_LPF_FF_B_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_LPF_FB_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_SMLPF_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_DCFLT_SHIFT_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_IIR_ADAPT_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_IIR_COEFF_1_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_IIR_COEFF_2_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_FF_A_GAIN_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_FF_B_GAIN_CTL, 0x00 },
+ { WCD9335_CDC_ANC1_FB_GAIN_CTL, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_TX0_TX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_192_CTL, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_192_CFG, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_SEC0, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_SEC1, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_SEC4, 0x20 },
+ { WCD9335_CDC_TX0_TX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_TX0_TX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_TX1_TX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_192_CTL, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_192_CFG, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_SEC0, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_SEC1, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_SEC4, 0x20 },
+ { WCD9335_CDC_TX1_TX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_TX1_TX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_TX2_TX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_192_CTL, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_192_CFG, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_SEC0, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_SEC1, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_SEC4, 0x20 },
+ { WCD9335_CDC_TX2_TX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_TX2_TX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_TX3_TX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_192_CTL, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_192_CFG, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_SEC0, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_SEC1, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_SEC4, 0x20 },
+ { WCD9335_CDC_TX3_TX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_TX3_TX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_TX4_TX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_192_CTL, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_192_CFG, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_SEC0, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_SEC1, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_SEC4, 0x20 },
+ { WCD9335_CDC_TX4_TX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_TX4_TX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_TX5_TX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_192_CTL, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_192_CFG, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_SEC0, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_SEC1, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_SEC4, 0x20 },
+ { WCD9335_CDC_TX5_TX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_TX5_TX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_TX6_TX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_192_CTL, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_192_CFG, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_SEC0, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_SEC1, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_SEC4, 0x20 },
+ { WCD9335_CDC_TX6_TX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_TX6_TX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_TX7_TX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_192_CTL, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_192_CFG, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_SEC0, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_SEC1, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_SEC4, 0x20 },
+ { WCD9335_CDC_TX7_TX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_TX7_TX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_TX8_TX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_192_CTL, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_192_CFG, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_SEC0, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_SEC1, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_SEC4, 0x20 },
+ { WCD9335_CDC_TX8_TX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_TX8_TX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_TX9_SPKR_PROT_PATH_CTL, 0x02 },
+ { WCD9335_CDC_TX9_SPKR_PROT_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_TX10_SPKR_PROT_PATH_CTL, 0x02 },
+ { WCD9335_CDC_TX10_SPKR_PROT_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_TX11_SPKR_PROT_PATH_CTL, 0x02 },
+ { WCD9335_CDC_TX11_SPKR_PROT_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_TX12_SPKR_PROT_PATH_CTL, 0x02 },
+ { WCD9335_CDC_TX12_SPKR_PROT_PATH_CFG0, 0x00 },
+ /* Page #11 registers */
+ { WCD9335_PAGE11_PAGE_REGISTER, 0x00 },
+ { WCD9335_CDC_COMPANDER1_CTL0, 0x60 },
+ { WCD9335_CDC_COMPANDER1_CTL1, 0xdb },
+ { WCD9335_CDC_COMPANDER1_CTL2, 0xff },
+ { WCD9335_CDC_COMPANDER1_CTL3, 0x35 },
+ { WCD9335_CDC_COMPANDER1_CTL4, 0xff },
+ { WCD9335_CDC_COMPANDER1_CTL5, 0x00 },
+ { WCD9335_CDC_COMPANDER1_CTL6, 0x01 },
+ { WCD9335_CDC_COMPANDER2_CTL0, 0x60 },
+ { WCD9335_CDC_COMPANDER2_CTL1, 0xdb },
+ { WCD9335_CDC_COMPANDER2_CTL2, 0xff },
+ { WCD9335_CDC_COMPANDER2_CTL3, 0x35 },
+ { WCD9335_CDC_COMPANDER2_CTL4, 0xff },
+ { WCD9335_CDC_COMPANDER2_CTL5, 0x00 },
+ { WCD9335_CDC_COMPANDER2_CTL6, 0x01 },
+ { WCD9335_CDC_COMPANDER3_CTL0, 0x60 },
+ { WCD9335_CDC_COMPANDER3_CTL1, 0xdb },
+ { WCD9335_CDC_COMPANDER3_CTL2, 0xff },
+ { WCD9335_CDC_COMPANDER3_CTL3, 0x35 },
+ { WCD9335_CDC_COMPANDER3_CTL4, 0xff },
+ { WCD9335_CDC_COMPANDER3_CTL5, 0x00 },
+ { WCD9335_CDC_COMPANDER3_CTL6, 0x01 },
+ { WCD9335_CDC_COMPANDER4_CTL0, 0x60 },
+ { WCD9335_CDC_COMPANDER4_CTL1, 0xdb },
+ { WCD9335_CDC_COMPANDER4_CTL2, 0xff },
+ { WCD9335_CDC_COMPANDER4_CTL3, 0x35 },
+ { WCD9335_CDC_COMPANDER4_CTL4, 0xff },
+ { WCD9335_CDC_COMPANDER4_CTL5, 0x00 },
+ { WCD9335_CDC_COMPANDER4_CTL6, 0x01 },
+ { WCD9335_CDC_COMPANDER5_CTL0, 0x60 },
+ { WCD9335_CDC_COMPANDER5_CTL1, 0xdb },
+ { WCD9335_CDC_COMPANDER5_CTL2, 0xff },
+ { WCD9335_CDC_COMPANDER5_CTL3, 0x35 },
+ { WCD9335_CDC_COMPANDER5_CTL4, 0xff },
+ { WCD9335_CDC_COMPANDER5_CTL5, 0x00 },
+ { WCD9335_CDC_COMPANDER5_CTL6, 0x01 },
+ { WCD9335_CDC_COMPANDER6_CTL0, 0x60 },
+ { WCD9335_CDC_COMPANDER6_CTL1, 0xdb },
+ { WCD9335_CDC_COMPANDER6_CTL2, 0xff },
+ { WCD9335_CDC_COMPANDER6_CTL3, 0x35 },
+ { WCD9335_CDC_COMPANDER6_CTL4, 0xff },
+ { WCD9335_CDC_COMPANDER6_CTL5, 0x00 },
+ { WCD9335_CDC_COMPANDER6_CTL6, 0x01 },
+ { WCD9335_CDC_COMPANDER7_CTL0, 0x60 },
+ { WCD9335_CDC_COMPANDER7_CTL1, 0xdb },
+ { WCD9335_CDC_COMPANDER7_CTL2, 0xff },
+ { WCD9335_CDC_COMPANDER7_CTL3, 0x35 },
+ { WCD9335_CDC_COMPANDER7_CTL4, 0xff },
+ { WCD9335_CDC_COMPANDER7_CTL5, 0x00 },
+ { WCD9335_CDC_COMPANDER7_CTL6, 0x01 },
+ { WCD9335_CDC_COMPANDER8_CTL0, 0x60 },
+ { WCD9335_CDC_COMPANDER8_CTL1, 0xdb },
+ { WCD9335_CDC_COMPANDER8_CTL2, 0xff },
+ { WCD9335_CDC_COMPANDER8_CTL3, 0x35 },
+ { WCD9335_CDC_COMPANDER8_CTL4, 0xff },
+ { WCD9335_CDC_COMPANDER8_CTL5, 0x00 },
+ { WCD9335_CDC_COMPANDER8_CTL6, 0x01 },
+ { WCD9335_CDC_RX0_RX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_RX0_RX_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_CFG2, 0x8f },
+ { WCD9335_CDC_RX0_RX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_MIX_CTL, 0x04 },
+ { WCD9335_CDC_RX0_RX_VOL_MIX_CTL, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_SEC2, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_SEC3, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_SEC7, 0x00 },
+ { WCD9335_CDC_RX0_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_RX1_RX_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_CFG2, 0x8f },
+ { WCD9335_CDC_RX1_RX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_MIX_CTL, 0x04 },
+ { WCD9335_CDC_RX1_RX_VOL_MIX_CTL, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_SEC2, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_SEC3, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_SEC4, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_SEC7, 0x00 },
+ { WCD9335_CDC_RX1_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_RX2_RX_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_CFG2, 0x8f },
+ { WCD9335_CDC_RX2_RX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_MIX_CTL, 0x04 },
+ { WCD9335_CDC_RX2_RX_VOL_MIX_CTL, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_SEC2, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_SEC3, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_SEC4, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_SEC7, 0x00 },
+ { WCD9335_CDC_RX2_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_RX3_RX_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_CFG2, 0x8f },
+ { WCD9335_CDC_RX3_RX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_MIX_CTL, 0x04 },
+ { WCD9335_CDC_RX3_RX_VOL_MIX_CTL, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_SEC2, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_SEC3, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_SEC7, 0x00 },
+ { WCD9335_CDC_RX3_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_RX4_RX_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_CFG2, 0x8f },
+ { WCD9335_CDC_RX4_RX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_MIX_CTL, 0x04 },
+ { WCD9335_CDC_RX4_RX_VOL_MIX_CTL, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_SEC2, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_SEC3, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_SEC7, 0x00 },
+ { WCD9335_CDC_RX4_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_RX5_RX_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_CFG2, 0x8f },
+ { WCD9335_CDC_RX5_RX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_MIX_CTL, 0x04 },
+ { WCD9335_CDC_RX5_RX_VOL_MIX_CTL, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_SEC2, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_SEC3, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_SEC7, 0x00 },
+ { WCD9335_CDC_RX5_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_RX6_RX_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_CFG2, 0x8f },
+ { WCD9335_CDC_RX6_RX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_MIX_CTL, 0x04 },
+ { WCD9335_CDC_RX6_RX_VOL_MIX_CTL, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_SEC2, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_SEC3, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_SEC7, 0x00 },
+ { WCD9335_CDC_RX6_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_RX7_RX_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_CFG2, 0x8f },
+ { WCD9335_CDC_RX7_RX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_MIX_CTL, 0x04 },
+ { WCD9335_CDC_RX7_RX_VOL_MIX_CTL, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_SEC2, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_SEC3, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_SEC7, 0x00 },
+ { WCD9335_CDC_RX7_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_CTL, 0x04 },
+ { WCD9335_CDC_RX8_RX_PATH_CFG0, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_CFG2, 0x8f },
+ { WCD9335_CDC_RX8_RX_VOL_CTL, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_MIX_CTL, 0x04 },
+ { WCD9335_CDC_RX8_RX_VOL_MIX_CTL, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_SEC2, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_SEC3, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_SEC5, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_SEC6, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_SEC7, 0x00 },
+ { WCD9335_CDC_RX8_RX_PATH_MIX_SEC1, 0x00 },
+ /* Page #12 registers */
+ { WCD9335_PAGE12_PAGE_REGISTER, 0x00 },
+ { WCD9335_CDC_CLSH_CRC, 0x00 },
+ { WCD9335_CDC_CLSH_DLY_CTRL, 0x03 },
+ { WCD9335_CDC_CLSH_DECAY_CTRL, 0x02 },
+ { WCD9335_CDC_CLSH_HPH_V_PA, 0x1c },
+ { WCD9335_CDC_CLSH_EAR_V_PA, 0x39 },
+ { WCD9335_CDC_CLSH_HPH_V_HD, 0x0c },
+ { WCD9335_CDC_CLSH_EAR_V_HD, 0x0c },
+ { WCD9335_CDC_CLSH_K1_MSB, 0x01 },
+ { WCD9335_CDC_CLSH_K1_LSB, 0x00 },
+ { WCD9335_CDC_CLSH_K2_MSB, 0x00 },
+ { WCD9335_CDC_CLSH_K2_LSB, 0x80 },
+ { WCD9335_CDC_CLSH_IDLE_CTRL, 0x00 },
+ { WCD9335_CDC_CLSH_IDLE_HPH, 0x00 },
+ { WCD9335_CDC_CLSH_IDLE_EAR, 0x00 },
+ { WCD9335_CDC_CLSH_TEST0, 0x07 },
+ { WCD9335_CDC_CLSH_TEST1, 0x00 },
+ { WCD9335_CDC_CLSH_OVR_VREF, 0x00 },
+ { WCD9335_CDC_BOOST0_BOOST_PATH_CTL, 0x00 },
+ { WCD9335_CDC_BOOST0_BOOST_CTL, 0xb2 },
+ { WCD9335_CDC_BOOST0_BOOST_CFG1, 0x00 },
+ { WCD9335_CDC_BOOST0_BOOST_CFG2, 0x00 },
+ { WCD9335_CDC_BOOST1_BOOST_PATH_CTL, 0x00 },
+ { WCD9335_CDC_BOOST1_BOOST_CTL, 0xb2 },
+ { WCD9335_CDC_BOOST1_BOOST_CFG1, 0x00 },
+ { WCD9335_CDC_BOOST1_BOOST_CFG2, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_WR_DATA_0, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_WR_DATA_1, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_WR_DATA_2, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_WR_DATA_3, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_WR_ADDR_0, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_WR_ADDR_1, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_WR_ADDR_2, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_WR_ADDR_3, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_RD_ADDR_0, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_RD_ADDR_1, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_RD_ADDR_2, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_RD_ADDR_3, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_RD_DATA_0, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_RD_DATA_1, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_RD_DATA_2, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_RD_DATA_3, 0x00 },
+ { WCD9335_SWR_AHB_BRIDGE_ACCESS_CFG, 0x0f },
+ { WCD9335_SWR_AHB_BRIDGE_ACCESS_STATUS, 0x03 },
+ { WCD9335_CDC_VBAT_VBAT_PATH_CTL, 0x00 },
+ { WCD9335_CDC_VBAT_VBAT_CFG, 0x0a },
+ { WCD9335_CDC_VBAT_VBAT_ADC_CAL1, 0x00 },
+ { WCD9335_CDC_VBAT_VBAT_ADC_CAL2, 0x00 },
+ { WCD9335_CDC_VBAT_VBAT_ADC_CAL3, 0x04 },
+ { WCD9335_CDC_VBAT_VBAT_PK_EST1, 0xe0 },
+ { WCD9335_CDC_VBAT_VBAT_PK_EST2, 0x01 },
+ { WCD9335_CDC_VBAT_VBAT_PK_EST3, 0x40 },
+ { WCD9335_CDC_VBAT_VBAT_RF_PROC1, 0x2a },
+ { WCD9335_CDC_VBAT_VBAT_RF_PROC2, 0x86 },
+ { WCD9335_CDC_VBAT_VBAT_TAC1, 0x70 },
+ { WCD9335_CDC_VBAT_VBAT_TAC2, 0x18 },
+ { WCD9335_CDC_VBAT_VBAT_TAC3, 0x18 },
+ { WCD9335_CDC_VBAT_VBAT_TAC4, 0x03 },
+ { WCD9335_CDC_VBAT_VBAT_GAIN_UPD1, 0x01 },
+ { WCD9335_CDC_VBAT_VBAT_GAIN_UPD2, 0x00 },
+ { WCD9335_CDC_VBAT_VBAT_GAIN_UPD3, 0x64 },
+ { WCD9335_CDC_VBAT_VBAT_GAIN_UPD4, 0x01 },
+ { WCD9335_CDC_VBAT_VBAT_DEBUG1, 0x00 },
+ { WCD9335_CDC_VBAT_VBAT_GAIN_UPD_MON, 0x00 },
+ { WCD9335_CDC_VBAT_VBAT_GAIN_MON_VAL, 0x00 },
+ { WCD9335_CDC_SIDETONE_SRC0_ST_SRC_PATH_CTL, 0x04 },
+ { WCD9335_CDC_SIDETONE_SRC0_ST_SRC_PATH_CFG1, 0x00 },
+ { WCD9335_CDC_SIDETONE_SRC1_ST_SRC_PATH_CTL, 0x04 },
+ { WCD9335_CDC_SIDETONE_SRC1_ST_SRC_PATH_CFG1, 0x00 },
+ /* Page #13 registers */
+ { WCD9335_PAGE13_PAGE_REGISTER, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG2, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG3, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG4, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_ANC_CFG0, 0x00 },
+ { WCD9335_CDC_RX_INP_MUX_SPLINE_SRC_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG1, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG1, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG1, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX10_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX11_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX12_CFG0, 0x00 },
+ { WCD9335_CDC_TX_INP_MUX_ADC_MUX13_CFG0, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG0, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG1, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG2, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG3, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG0, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG1, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG2, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG3, 0x00 },
+ { WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0, 0x00 },
+ { WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1, 0x00 },
+ { WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2, 0x00 },
+ { WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3, 0x00 },
+ { WCD9335_CDC_CLK_RST_CTRL_MCLK_CONTROL, 0x00 },
+ { WCD9335_CDC_CLK_RST_CTRL_SWR_CONTROL, 0x00 },
+ { WCD9335_CDC_PROX_DETECT_PROX_CTL, 0x08 },
+ { WCD9335_CDC_PROX_DETECT_PROX_POLL_PERIOD0, 0x00 },
+ { WCD9335_CDC_PROX_DETECT_PROX_POLL_PERIOD1, 0x4b },
+ { WCD9335_CDC_PROX_DETECT_PROX_SIG_PATTERN_LSB, 0x00 },
+ { WCD9335_CDC_PROX_DETECT_PROX_SIG_PATTERN_MSB, 0x00 },
+ { WCD9335_CDC_PROX_DETECT_PROX_STATUS, 0x00 },
+ { WCD9335_CDC_PROX_DETECT_PROX_TEST_CTRL, 0x00 },
+ { WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_LSB, 0x00 },
+ { WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_MSB, 0x00 },
+ { WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_LSB_RD, 0x00 },
+ { WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_MSB_RD, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_PATH_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B5_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B6_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B7_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B8_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_CTL, 0x40 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_PATH_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B4_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B5_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B6_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B7_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B8_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_CTL, 0x40 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_COEF_B1_CTL, 0x00 },
+ { WCD9335_CDC_SIDETONE_IIR1_IIR_COEF_B2_CTL, 0x00 },
+ { WCD9335_CDC_TOP_TOP_CFG0, 0x00 },
+ { WCD9335_CDC_TOP_TOP_CFG1, 0x00 },
+ { WCD9335_CDC_TOP_TOP_CFG2, 0x00 },
+ { WCD9335_CDC_TOP_TOP_CFG3, 0x18 },
+ { WCD9335_CDC_TOP_TOP_CFG4, 0x00 },
+ { WCD9335_CDC_TOP_TOP_CFG5, 0x00 },
+ { WCD9335_CDC_TOP_TOP_CFG6, 0x00 },
+ { WCD9335_CDC_TOP_TOP_CFG7, 0x00 },
+ { WCD9335_CDC_TOP_HPHL_COMP_WR_LSB, 0x00 },
+ { WCD9335_CDC_TOP_HPHL_COMP_WR_MSB, 0x00 },
+ { WCD9335_CDC_TOP_HPHL_COMP_LUT, 0x00 },
+ { WCD9335_CDC_TOP_HPHL_COMP_RD_LSB, 0x00 },
+ { WCD9335_CDC_TOP_HPHL_COMP_RD_MSB, 0x00 },
+ { WCD9335_CDC_TOP_HPHR_COMP_WR_LSB, 0x00 },
+ { WCD9335_CDC_TOP_HPHR_COMP_WR_MSB, 0x00 },
+ { WCD9335_CDC_TOP_HPHR_COMP_LUT, 0x00 },
+ { WCD9335_CDC_TOP_HPHR_COMP_RD_LSB, 0x00 },
+ { WCD9335_CDC_TOP_HPHR_COMP_RD_MSB, 0x00 },
+ { WCD9335_CDC_TOP_DIFFL_COMP_WR_LSB, 0x00 },
+ { WCD9335_CDC_TOP_DIFFL_COMP_WR_MSB, 0x00 },
+ { WCD9335_CDC_TOP_DIFFL_COMP_LUT, 0x00 },
+ { WCD9335_CDC_TOP_DIFFL_COMP_RD_LSB, 0x00 },
+ { WCD9335_CDC_TOP_DIFFL_COMP_RD_MSB, 0x00 },
+ { WCD9335_CDC_TOP_DIFFR_COMP_WR_LSB, 0x00 },
+ { WCD9335_CDC_TOP_DIFFR_COMP_WR_MSB, 0x00 },
+ { WCD9335_CDC_TOP_DIFFR_COMP_LUT, 0x00 },
+ { WCD9335_CDC_TOP_DIFFR_COMP_RD_LSB, 0x00 },
+ { WCD9335_CDC_TOP_DIFFR_COMP_RD_MSB, 0x00 },
+ /* Page #0x80 registers */
+ { WCD9335_PAGE80_PAGE_REGISTER, 0x00 },
+ { WCD9335_TLMM_BIST_MODE_PINCFG, 0x00 },
+ { WCD9335_TLMM_RF_PA_ON_PINCFG, 0x00 },
+ { WCD9335_TLMM_INTR1_PINCFG, 0x00 },
+ { WCD9335_TLMM_INTR2_PINCFG, 0x00 },
+ { WCD9335_TLMM_SWR_DATA_PINCFG, 0x00 },
+ { WCD9335_TLMM_SWR_CLK_PINCFG, 0x00 },
+ { WCD9335_TLMM_SLIMBUS_DATA2_PINCFG, 0x00 },
+ { WCD9335_TLMM_I2C_CLK_PINCFG, 0x00 },
+ { WCD9335_TLMM_I2C_DATA_PINCFG, 0x00 },
+ { WCD9335_TLMM_I2S_RX_SD0_PINCFG, 0x00 },
+ { WCD9335_TLMM_I2S_RX_SD1_PINCFG, 0x00 },
+ { WCD9335_TLMM_I2S_RX_SCK_PINCFG, 0x00 },
+ { WCD9335_TLMM_I2S_RX_WS_PINCFG, 0x00 },
+ { WCD9335_TLMM_I2S_TX_SD0_PINCFG, 0x00 },
+ { WCD9335_TLMM_I2S_TX_SD1_PINCFG, 0x00 },
+ { WCD9335_TLMM_I2S_TX_SCK_PINCFG, 0x00 },
+ { WCD9335_TLMM_I2S_TX_WS_PINCFG, 0x00 },
+ { WCD9335_TLMM_DMIC1_CLK_PINCFG, 0x00 },
+ { WCD9335_TLMM_DMIC1_DATA_PINCFG, 0x00 },
+ { WCD9335_TLMM_DMIC2_CLK_PINCFG, 0x00 },
+ { WCD9335_TLMM_DMIC2_DATA_PINCFG, 0x00 },
+ { WCD9335_TLMM_DMIC3_CLK_PINCFG, 0x00 },
+ { WCD9335_TLMM_DMIC3_DATA_PINCFG, 0x00 },
+ { WCD9335_TLMM_JTDI_PINCFG, 0x00 },
+ { WCD9335_TLMM_JTDO_PINCFG, 0x00 },
+ { WCD9335_TLMM_JTMS_PINCFG, 0x00 },
+ { WCD9335_TLMM_JTCK_PINCFG, 0x00 },
+ { WCD9335_TLMM_JTRST_PINCFG, 0x00 },
+ { WCD9335_TEST_DEBUG_PIN_CTL_OE_0, 0x00 },
+ { WCD9335_TEST_DEBUG_PIN_CTL_OE_1, 0x00 },
+ { WCD9335_TEST_DEBUG_PIN_CTL_OE_2, 0x00 },
+ { WCD9335_TEST_DEBUG_PIN_CTL_OE_3, 0x00 },
+ { WCD9335_TEST_DEBUG_PIN_CTL_DATA_0, 0x00 },
+ { WCD9335_TEST_DEBUG_PIN_CTL_DATA_1, 0x00 },
+ { WCD9335_TEST_DEBUG_PIN_CTL_DATA_2, 0x00 },
+ { WCD9335_TEST_DEBUG_PIN_CTL_DATA_3, 0x00 },
+ { WCD9335_TEST_DEBUG_PAD_DRVCTL, 0x00 },
+ { WCD9335_TEST_DEBUG_PIN_STATUS, 0x00 },
+ { WCD9335_TEST_DEBUG_MEM_CTRL, 0x00 },
+ { WCD9335_TEST_DEBUG_DEBUG_BUS_SEL, 0x00 },
+ { WCD9335_TEST_DEBUG_DEBUG_JTAG, 0x00 },
+ { WCD9335_TEST_DEBUG_DEBUG_EN_1, 0x00 },
+ { WCD9335_TEST_DEBUG_DEBUG_EN_2, 0x00 },
+ { WCD9335_TEST_DEBUG_DEBUG_EN_3, 0x00 },
+};
+
+/*
+ * wcd9335_regmap_register_patch: Update register defaults based on version
+ * @regmap: handle to wcd9xxx regmap
+ * @version: wcd9335 version
+ *
+ * Returns error code in case of failure or 0 for success
+ */
+int wcd9335_regmap_register_patch(struct regmap *regmap, int version)
+{
+ int rc;
+
+ if (!regmap) {
+ pr_err("%s: regmap struct is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ switch (version) {
+ case TASHA_VERSION_1_0:
+ case TASHA_VERSION_1_1:
+ regcache_cache_only(regmap, true);
+ rc = regmap_multi_reg_write(regmap, wcd9335_1_x_defaults,
+ ARRAY_SIZE(wcd9335_1_x_defaults));
+ regcache_cache_only(regmap, false);
+ break;
+ case TASHA_VERSION_2_0:
+ regcache_cache_only(regmap, true);
+ rc = regmap_multi_reg_write(regmap, wcd9335_2_0_defaults,
+ ARRAY_SIZE(wcd9335_2_0_defaults));
+ regcache_cache_only(regmap, false);
+ break;
+ default:
+ pr_err("%s: unknown version: %d\n", __func__, version);
+ rc = -EINVAL;
+ break;
+ }
+
+ return rc;
+}
+EXPORT_SYMBOL(wcd9335_regmap_register_patch);
+
+static bool wcd9335_is_readable_register(struct device *dev, unsigned int reg)
+{
+ u8 pg_num, reg_offset;
+ const u8 *reg_tbl = NULL;
+
+ /*
+ * Get the page number from MSB of codec register. If its 0x80, assign
+ * the corresponding page index PAGE_0x80.
+ */
+ pg_num = reg >> 0x8;
+ if (pg_num == 0x80)
+ pg_num = PAGE_0X80;
+ else if (pg_num >= 0xE)
+ return false;
+
+ reg_tbl = wcd9335_reg[pg_num];
+ reg_offset = reg & 0xFF;
+
+ if (reg_tbl)
+ return reg_tbl[reg_offset];
+ else
+ return false;
+}
+
+static bool wcd9335_is_volatile_register(struct device *dev, unsigned int reg)
+{
+ /*
+ * registers from 0x000 to 0x0FF are volatile because
+ * this space contains registers related to interrupt
+ * status, mask etc
+ */
+ if (reg < 0x100)
+ return true;
+
+ /* IIR Coeff registers are not cacheable */
+ if ((reg >= WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL) &&
+ (reg <= WCD9335_CDC_SIDETONE_IIR1_IIR_COEF_B2_CTL))
+ return true;
+
+ if ((reg >= WCD9335_CDC_ANC0_IIR_COEFF_1_CTL) &&
+ (reg <= WCD9335_CDC_ANC0_FB_GAIN_CTL))
+ return true;
+
+ if ((reg >= WCD9335_CDC_ANC1_IIR_COEFF_1_CTL) &&
+ (reg <= WCD9335_CDC_ANC1_FB_GAIN_CTL))
+ return true;
+ /*
+ * CPE inbox and outbox registers are volatile
+ * since they can be updated in the codec hardware
+ * to indicate CPE status
+ */
+ if (reg >= WCD9335_CPE_SS_MEM_PTR_0 &&
+ reg <= WCD9335_CPE_SS_OUTBOX2_ACK)
+ return true;
+
+ if (reg >= WCD9335_RCO_CAL_OUT_1 &&
+ reg <= WCD9335_RCO_CAL_OUT_5)
+ return true;
+
+ switch (reg) {
+ case WCD9335_CPE_SS_INBOX1_TRG:
+ case WCD9335_CPE_SS_INBOX2_TRG:
+ case WCD9335_SWR_AHB_BRIDGE_WR_DATA_0:
+ case WCD9335_SWR_AHB_BRIDGE_WR_DATA_1:
+ case WCD9335_SWR_AHB_BRIDGE_WR_DATA_2:
+ case WCD9335_SWR_AHB_BRIDGE_WR_DATA_3:
+ case WCD9335_SWR_AHB_BRIDGE_WR_ADDR_0:
+ case WCD9335_SWR_AHB_BRIDGE_WR_ADDR_1:
+ case WCD9335_SWR_AHB_BRIDGE_WR_ADDR_2:
+ case WCD9335_SWR_AHB_BRIDGE_WR_ADDR_3:
+ case WCD9335_SWR_AHB_BRIDGE_RD_DATA_0:
+ case WCD9335_SWR_AHB_BRIDGE_RD_DATA_1:
+ case WCD9335_SWR_AHB_BRIDGE_RD_DATA_2:
+ case WCD9335_SWR_AHB_BRIDGE_RD_DATA_3:
+ case WCD9335_SWR_AHB_BRIDGE_RD_ADDR_0:
+ case WCD9335_SWR_AHB_BRIDGE_RD_ADDR_1:
+ case WCD9335_SWR_AHB_BRIDGE_RD_ADDR_2:
+ case WCD9335_SWR_AHB_BRIDGE_RD_ADDR_3:
+ case WCD9335_ANA_BIAS:
+ case WCD9335_ANA_CLK_TOP:
+ case WCD9335_ANA_RCO:
+ case WCD9335_CDC_CLK_RST_CTRL_MCLK_CONTROL:
+ case WCD9335_ANA_MBHC_RESULT_3:
+ case WCD9335_ANA_MBHC_RESULT_2:
+ case WCD9335_ANA_MBHC_RESULT_1:
+ case WCD9335_ANA_MBHC_MECH:
+ case WCD9335_ANA_MBHC_ELECT:
+ case WCD9335_ANA_MBHC_ZDET:
+ case WCD9335_ANA_MICB2:
+ case WCD9335_CPE_SS_SS_ERROR_INT_STATUS:
+ case WCD9335_CPE_SS_SS_ERROR_INT_MASK:
+ case WCD9335_CPE_SS_SS_ERROR_INT_CLEAR:
+ case WCD9335_CPE_SS_STATUS:
+ case WCD9335_CPE_SS_BACKUP_INT:
+ case WCD9335_CPE_SS_CFG:
+ case WCD9335_SOC_MAD_MAIN_CTL_1:
+ case WCD9335_SOC_MAD_AUDIO_CTL_3:
+ case WCD9335_SOC_MAD_AUDIO_CTL_4:
+ case WCD9335_FLYBACK_EN:
+ case WCD9335_ANA_RX_SUPPLIES:
+ case WCD9335_CDC_CLK_RST_CTRL_FS_CNT_CONTROL:
+ case WCD9335_SIDO_SIDO_CCL_2:
+ case WCD9335_SIDO_SIDO_CCL_4:
+ case WCD9335_DATA_HUB_NATIVE_FIFO_STATUS:
+ case WCD9335_MBHC_FSM_STATUS:
+ case WCD9335_SPLINE_SRC0_STATUS:
+ case WCD9335_SPLINE_SRC1_STATUS:
+ case WCD9335_SPLINE_SRC2_STATUS:
+ case WCD9335_SPLINE_SRC3_STATUS:
+ case WCD9335_SIDO_SIDO_TEST_2:
+ case WCD9335_SIDO_SIDO_CCL_8:
+ case WCD9335_BIAS_VBG_FINE_ADJ:
+ case WCD9335_VBADC_ADC_DOUTMSB:
+ case WCD9335_VBADC_ADC_DOUTLSB:
+ case WCD9335_CDC_VBAT_VBAT_GAIN_MON_VAL:
+ case WCD9335_ANA_BUCK_CTL:
+ return true;
+ default:
+ return false;
+ }
+}
+
+struct regmap_config wcd9335_regmap_config = {
+ .reg_bits = 16,
+ .val_bits = 8,
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = wcd9335_defaults,
+ .num_reg_defaults = ARRAY_SIZE(wcd9335_defaults),
+ .max_register = WCD9335_MAX_REGISTER,
+ .volatile_reg = wcd9335_is_volatile_register,
+ .readable_reg = wcd9335_is_readable_register,
+ .can_multi_write = true,
+};
diff --git a/asoc/codecs/wcd9335-tables.c b/asoc/codecs/wcd9335-tables.c
new file mode 100644
index 0000000..7df2778
--- /dev/null
+++ b/asoc/codecs/wcd9335-tables.c
@@ -0,0 +1,1325 @@
+/*
+ * Copyright (c) 2015, 2017 The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/types.h>
+#include "wcd9335_registers.h"
+
+#define WCD9335_REG(reg) ((reg) & 0xFF)
+
+const u8 wcd9335_page0_reg_readable[WCD9335_PAGE_SIZE] = {
+ [WCD9335_REG(WCD9335_PAGE0_PAGE_REGISTER)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_CLK_BYPASS)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_CLK_GATE)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_CLK_MCLK_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_RST_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_PWR_CPE_DEEPSLP_1)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_PWR_CPE_DEEPSLP_2)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_PWR_CPE_DEEPSLP_3)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_PWR_CPE_IRAM_SHUTDOWN)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_PWR_CPE_DRAM1_SHUTDOWN)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_PWR_CPE_DRAM0_SHUTDOWN_1)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_PWR_CPE_DRAM0_SHUTDOWN_2)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_INT_MASK)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_INT_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_CODEC_RPM_INT_CLEAR)] = 0,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE1)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE2)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE3)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_TEST0)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_TEST1)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT1)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT2)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT3)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT4)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT5)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT6)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT7)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT8)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT9)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT10)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT11)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT12)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT13)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT14)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT15)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_EFUSE_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_NONNEGO)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_1)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_2)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_3)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_ANA_WAIT_STATE_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_I2C_ACTIVE)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC1_MON_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC1_MON_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC1_MON_CNT_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC1_MON_CNT_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC2_MON_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC2_MON_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC2_MON_CNT_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC2_MON_CNT_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC3_MON_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC3_MON_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC3_MON_CNT_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CHIP_TIER_CTRL_PROC3_MON_CNT_LSB)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_RX_I2S_CTL)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_TX_I2S_CTL)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_I2S_CLK)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_RX0_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_RX1_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_RX2_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_RX3_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_RX4_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_RX5_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_RX6_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_RX7_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX0_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX1_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX2_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX3_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX4_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX5_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX6_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX7_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX8_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX9_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX10_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX11_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX13_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX14_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_SB_TX15_INP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD0_L_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD0_R_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD1_L_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD1_R_CFG)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_NATIVE_FIFO_SYNC)] = 1,
+ [WCD9335_REG(WCD9335_DATA_HUB_NATIVE_FIFO_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_INTR_CFG)] = 1,
+ [WCD9335_REG(WCD9335_INTR_CLR_COMMIT)] = 0,
+ [WCD9335_REG(WCD9335_INTR_PIN1_MASK0)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN1_MASK1)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN1_MASK2)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN1_MASK3)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN1_STATUS0)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN1_STATUS1)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN1_STATUS2)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN1_STATUS3)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN1_CLEAR0)] = 0,
+ [WCD9335_REG(WCD9335_INTR_PIN1_CLEAR1)] = 0,
+ [WCD9335_REG(WCD9335_INTR_PIN1_CLEAR2)] = 0,
+ [WCD9335_REG(WCD9335_INTR_PIN1_CLEAR3)] = 0,
+ [WCD9335_REG(WCD9335_INTR_PIN2_MASK0)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN2_MASK1)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN2_MASK2)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN2_MASK3)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN2_STATUS0)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN2_STATUS1)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN2_STATUS2)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN2_STATUS3)] = 1,
+ [WCD9335_REG(WCD9335_INTR_PIN2_CLEAR0)] = 0,
+ [WCD9335_REG(WCD9335_INTR_PIN2_CLEAR1)] = 0,
+ [WCD9335_REG(WCD9335_INTR_PIN2_CLEAR2)] = 0,
+ [WCD9335_REG(WCD9335_INTR_PIN2_CLEAR3)] = 0,
+ [WCD9335_REG(WCD9335_INTR_LEVEL0)] = 1,
+ [WCD9335_REG(WCD9335_INTR_LEVEL1)] = 1,
+ [WCD9335_REG(WCD9335_INTR_LEVEL2)] = 1,
+ [WCD9335_REG(WCD9335_INTR_LEVEL3)] = 1,
+ [WCD9335_REG(WCD9335_INTR_BYPASS0)] = 1,
+ [WCD9335_REG(WCD9335_INTR_BYPASS1)] = 1,
+ [WCD9335_REG(WCD9335_INTR_BYPASS2)] = 1,
+ [WCD9335_REG(WCD9335_INTR_BYPASS3)] = 1,
+ [WCD9335_REG(WCD9335_INTR_SET0)] = 1,
+ [WCD9335_REG(WCD9335_INTR_SET1)] = 1,
+ [WCD9335_REG(WCD9335_INTR_SET2)] = 1,
+ [WCD9335_REG(WCD9335_INTR_SET3)] = 1,
+};
+
+const u8 wcd9335_page1_reg_readable[WCD9335_PAGE_SIZE] = {
+ [WCD9335_REG(WCD9335_PAGE1_PAGE_REGISTER)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_USER_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_USER_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_USER_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_USER_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_USER_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_USER_CTL_5)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_USER_CTL_6)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_USER_CTL_7)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_USER_CTL_8)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_USER_CTL_9)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_L_VAL_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_L_VAL_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_DSM_FRAC_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_DSM_FRAC_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_CONFIG_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_CONFIG_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_CONFIG_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_CONFIG_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_CONFIG_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_TEST_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_TEST_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_TEST_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_TEST_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_TEST_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_TEST_CTL_5)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_TEST_CTL_6)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_TEST_CTL_7)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_FREQ_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_FREQ_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_FREQ_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_FREQ_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_SSC_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_SSC_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_SSC_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_SSC_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_FLL_MODE)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_STATUS_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_STATUS_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_STATUS_2)] = 1,
+ [WCD9335_REG(WCD9335_CPE_FLL_STATUS_3)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_USER_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_USER_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_USER_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_USER_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_USER_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_USER_CTL_5)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_USER_CTL_6)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_USER_CTL_7)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_USER_CTL_8)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_USER_CTL_9)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_L_VAL_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_L_VAL_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_DSM_FRAC_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_DSM_FRAC_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_CONFIG_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_CONFIG_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_CONFIG_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_CONFIG_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_CONFIG_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_TEST_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_TEST_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_TEST_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_TEST_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_TEST_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_TEST_CTL_5)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_TEST_CTL_6)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_TEST_CTL_7)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_FREQ_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_FREQ_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_FREQ_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_FREQ_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_SSC_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_SSC_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_SSC_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_SSC_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_FLL_MODE)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_STATUS_0)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_STATUS_1)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_STATUS_2)] = 1,
+ [WCD9335_REG(WCD9335_I2S_FLL_STATUS_3)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_USER_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_USER_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_USER_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_USER_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_USER_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_USER_CTL_5)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_USER_CTL_6)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_USER_CTL_7)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_USER_CTL_8)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_USER_CTL_9)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_L_VAL_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_L_VAL_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_DSM_FRAC_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_DSM_FRAC_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_CONFIG_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_CONFIG_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_CONFIG_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_CONFIG_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_CONFIG_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_TEST_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_TEST_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_TEST_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_TEST_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_TEST_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_TEST_CTL_5)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_TEST_CTL_6)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_TEST_CTL_7)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_FREQ_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_FREQ_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_FREQ_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_FREQ_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_SSC_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_SSC_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_SSC_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_SSC_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_FLL_MODE)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_STATUS_0)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_STATUS_1)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_STATUS_2)] = 1,
+ [WCD9335_REG(WCD9335_SB_FLL_STATUS_3)] = 1,
+};
+
+const u8 wcd9335_page2_reg_readable[WCD9335_PAGE_SIZE] = {
+ [WCD9335_REG(WCD9335_PAGE2_PAGE_REGISTER)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_PTR_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_PTR_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_PTR_2)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_CTRL)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_2)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_3)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_4)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_5)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_6)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_7)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_8)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_9)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_10)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_11)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_12)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_13)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_14)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MEM_BANK_15)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_TRG)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_TRG)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_0)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_1)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_2)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_3)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_4)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_5)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_6)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_7)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_8)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_9)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_10)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_11)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_12)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_13)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_14)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX1_15)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_2)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_3)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_4)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_5)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_6)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_7)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_8)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_9)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_10)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_11)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_12)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_13)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_14)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_15)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_0)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_1)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_2)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_3)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_4)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_5)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_6)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_7)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_8)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_9)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_10)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_11)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_12)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_13)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_14)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_INBOX2_15)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_0)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_1)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_2)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_3)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_4)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_5)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_6)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_7)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_8)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_9)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_10)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_11)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_12)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_13)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_14)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_15)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX1_ACK)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_OUTBOX2_ACK)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_EC_BUF_INT_PERIOD)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_US_BUF_INT_PERIOD)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_CPARMAD_BUFRDY_INT_PERIOD)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_US_EC_MUX_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_MAD_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_CPAR_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_TX_PP_BUF_INT_PERIOD)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_TX_PP_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_DMIC0_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_DMIC1_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_DMIC2_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_DMIC_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_SVA_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_CPAR_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_WDOG_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_BACKUP_INT)] = 0,
+ [WCD9335_REG(WCD9335_CPE_SS_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_CPE_OCD_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_SS_ERROR_INT_MASK)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_SS_ERROR_INT_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_CPE_SS_SS_ERROR_INT_CLEAR)] = 0,
+ [WCD9335_REG(WCD9335_SOC_MAD_MAIN_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_MAIN_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_AUDIO_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_AUDIO_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_AUDIO_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_AUDIO_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_AUDIO_CTL_5)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_AUDIO_CTL_6)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_AUDIO_CTL_7)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_AUDIO_CTL_8)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_AUDIO_IIR_CTL_PTR)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_AUDIO_IIR_CTL_VAL)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_ULTR_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_ULTR_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_ULTR_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_ULTR_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_ULTR_CTL_5)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_ULTR_CTL_6)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_ULTR_CTL_7)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_BEACON_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_BEACON_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_BEACON_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_BEACON_CTL_4)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_BEACON_CTL_5)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_BEACON_CTL_6)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_BEACON_CTL_7)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_BEACON_CTL_8)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_BEACON_IIR_CTL_PTR)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_BEACON_IIR_CTL_VAL)] = 1,
+ [WCD9335_REG(WCD9335_SOC_MAD_INP_SEL)] = 1,
+};
+
+const u8 wcd9335_page6_reg_readable[WCD9335_PAGE_SIZE] = {
+ [WCD9335_REG(WCD9335_PAGE6_PAGE_REGISTER)] = 1,
+ [WCD9335_REG(WCD9335_ANA_BIAS)] = 1,
+ [WCD9335_REG(WCD9335_ANA_CLK_TOP)] = 1,
+ [WCD9335_REG(WCD9335_ANA_RCO)] = 1,
+ [WCD9335_REG(WCD9335_ANA_BUCK_VOUT_A)] = 1,
+ [WCD9335_REG(WCD9335_ANA_BUCK_VOUT_D)] = 1,
+ [WCD9335_REG(WCD9335_ANA_BUCK_CTL)] = 1,
+ [WCD9335_REG(WCD9335_ANA_BUCK_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_ANA_RX_SUPPLIES)] = 1,
+ [WCD9335_REG(WCD9335_ANA_HPH)] = 1,
+ [WCD9335_REG(WCD9335_ANA_EAR)] = 1,
+ [WCD9335_REG(WCD9335_ANA_LO_1_2)] = 1,
+ [WCD9335_REG(WCD9335_ANA_LO_3_4)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MAD_SETUP)] = 1,
+ [WCD9335_REG(WCD9335_ANA_AMIC1)] = 1,
+ [WCD9335_REG(WCD9335_ANA_AMIC2)] = 1,
+ [WCD9335_REG(WCD9335_ANA_AMIC3)] = 1,
+ [WCD9335_REG(WCD9335_ANA_AMIC4)] = 1,
+ [WCD9335_REG(WCD9335_ANA_AMIC5)] = 1,
+ [WCD9335_REG(WCD9335_ANA_AMIC6)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_MECH)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_ELECT)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_ZDET)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_RESULT_1)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_RESULT_2)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_RESULT_3)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_BTN0)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_BTN1)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_BTN2)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_BTN3)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_BTN4)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_BTN5)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_BTN6)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MBHC_BTN7)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MICB1)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MICB2)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MICB2_RAMP)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MICB3)] = 1,
+ [WCD9335_REG(WCD9335_ANA_MICB4)] = 1,
+ [WCD9335_REG(WCD9335_ANA_VBADC)] = 1,
+ [WCD9335_REG(WCD9335_BIAS_CTL)] = 1,
+ [WCD9335_REG(WCD9335_BIAS_VBG_FINE_ADJ)] = 1,
+ [WCD9335_REG(WCD9335_CLOCK_TEST_CTL)] = 1,
+ [WCD9335_REG(WCD9335_RCO_CTRL_1)] = 1,
+ [WCD9335_REG(WCD9335_RCO_CTRL_2)] = 1,
+ [WCD9335_REG(WCD9335_RCO_CAL)] = 1,
+ [WCD9335_REG(WCD9335_RCO_CAL_1)] = 1,
+ [WCD9335_REG(WCD9335_RCO_CAL_2)] = 1,
+ [WCD9335_REG(WCD9335_RCO_TEST_CTRL)] = 1,
+ [WCD9335_REG(WCD9335_RCO_CAL_OUT_1)] = 1,
+ [WCD9335_REG(WCD9335_RCO_CAL_OUT_2)] = 1,
+ [WCD9335_REG(WCD9335_RCO_CAL_OUT_3)] = 1,
+ [WCD9335_REG(WCD9335_RCO_CAL_OUT_4)] = 1,
+ [WCD9335_REG(WCD9335_RCO_CAL_OUT_5)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_MODE_1)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_MODE_2)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_MODE_3)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_MODE_4)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_VCL_1)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_VCL_2)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_VCL_3)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CCL_1)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CCL_2)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CCL_3)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CCL_4)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CCL_5)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CCL_6)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CCL_7)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CCL_8)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CCL_9)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CCL_10)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_FILTER_1)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_FILTER_2)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_DRIVER_1)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_DRIVER_2)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_DRIVER_3)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CAL_CODE_EXT_1)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CAL_CODE_EXT_2)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CAL_CODE_OUT_1)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_CAL_CODE_OUT_2)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_TEST_1)] = 1,
+ [WCD9335_REG(WCD9335_SIDO_SIDO_TEST_2)] = 1,
+ [WCD9335_REG(WCD9335_MBHC_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_MBHC_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_MBHC_PLUG_DETECT_CTL)] = 1,
+ [WCD9335_REG(WCD9335_MBHC_ZDET_ANA_CTL)] = 1,
+ [WCD9335_REG(WCD9335_MBHC_ZDET_RAMP_CTL)] = 1,
+ [WCD9335_REG(WCD9335_MBHC_FSM_DEBUG)] = 1,
+ [WCD9335_REG(WCD9335_MBHC_TEST_CTL)] = 1,
+ [WCD9335_REG(WCD9335_VBADC_SUBBLOCK_EN)] = 1,
+ [WCD9335_REG(WCD9335_VBADC_IBIAS_FE)] = 1,
+ [WCD9335_REG(WCD9335_VBADC_BIAS_ADC)] = 1,
+ [WCD9335_REG(WCD9335_VBADC_FE_CTRL)] = 1,
+ [WCD9335_REG(WCD9335_VBADC_ADC_REF)] = 1,
+ [WCD9335_REG(WCD9335_VBADC_ADC_IO)] = 1,
+ [WCD9335_REG(WCD9335_VBADC_ADC_SAR)] = 1,
+ [WCD9335_REG(WCD9335_VBADC_DEBUG)] = 1,
+ [WCD9335_REG(WCD9335_VBADC_ADC_DOUTMSB)] = 1,
+ [WCD9335_REG(WCD9335_VBADC_ADC_DOUTLSB)] = 1,
+ [WCD9335_REG(WCD9335_LDOH_MODE)] = 1,
+ [WCD9335_REG(WCD9335_LDOH_BIAS)] = 1,
+ [WCD9335_REG(WCD9335_LDOH_STB_LOADS)] = 1,
+ [WCD9335_REG(WCD9335_LDOH_SLOWRAMP)] = 1,
+ [WCD9335_REG(WCD9335_MICB1_TEST_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_MICB1_TEST_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_MICB1_TEST_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_MICB2_TEST_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_MICB2_TEST_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_MICB2_TEST_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_MICB3_TEST_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_MICB3_TEST_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_MICB3_TEST_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_MICB4_TEST_CTL_1)] = 1,
+ [WCD9335_REG(WCD9335_MICB4_TEST_CTL_2)] = 1,
+ [WCD9335_REG(WCD9335_MICB4_TEST_CTL_3)] = 1,
+ [WCD9335_REG(WCD9335_TX_COM_ADC_VCM)] = 1,
+ [WCD9335_REG(WCD9335_TX_COM_BIAS_ATEST)] = 1,
+ [WCD9335_REG(WCD9335_TX_COM_ADC_INT1_IB)] = 1,
+ [WCD9335_REG(WCD9335_TX_COM_ADC_INT2_IB)] = 1,
+ [WCD9335_REG(WCD9335_TX_COM_TXFE_DIV_CTL)] = 1,
+ [WCD9335_REG(WCD9335_TX_COM_TXFE_DIV_START)] = 1,
+ [WCD9335_REG(WCD9335_TX_COM_TXFE_DIV_STOP_9P6M)] = 1,
+ [WCD9335_REG(WCD9335_TX_COM_TXFE_DIV_STOP_12P288M)] = 1,
+ [WCD9335_REG(WCD9335_TX_1_2_TEST_EN)] = 1,
+ [WCD9335_REG(WCD9335_TX_1_2_ADC_IB)] = 1,
+ [WCD9335_REG(WCD9335_TX_1_2_ATEST_REFCTL)] = 1,
+ [WCD9335_REG(WCD9335_TX_1_2_TEST_CTL)] = 1,
+ [WCD9335_REG(WCD9335_TX_1_2_TEST_BLK_EN)] = 1,
+ [WCD9335_REG(WCD9335_TX_1_2_TXFE_CLKDIV)] = 1,
+ [WCD9335_REG(WCD9335_TX_1_2_SAR1_ERR)] = 1,
+ [WCD9335_REG(WCD9335_TX_1_2_SAR2_ERR)] = 1,
+ [WCD9335_REG(WCD9335_TX_3_4_TEST_EN)] = 1,
+ [WCD9335_REG(WCD9335_TX_3_4_ADC_IB)] = 1,
+ [WCD9335_REG(WCD9335_TX_3_4_ATEST_REFCTL)] = 1,
+ [WCD9335_REG(WCD9335_TX_3_4_TEST_CTL)] = 1,
+ [WCD9335_REG(WCD9335_TX_3_4_TEST_BLK_EN)] = 1,
+ [WCD9335_REG(WCD9335_TX_3_4_TXFE_CLKDIV)] = 1,
+ [WCD9335_REG(WCD9335_TX_3_4_SAR1_ERR)] = 1,
+ [WCD9335_REG(WCD9335_TX_3_4_SAR2_ERR)] = 1,
+ [WCD9335_REG(WCD9335_TX_5_6_TEST_EN)] = 1,
+ [WCD9335_REG(WCD9335_TX_5_6_ADC_IB)] = 1,
+ [WCD9335_REG(WCD9335_TX_5_6_ATEST_REFCTL)] = 1,
+ [WCD9335_REG(WCD9335_TX_5_6_TEST_CTL)] = 1,
+ [WCD9335_REG(WCD9335_TX_5_6_TEST_BLK_EN)] = 1,
+ [WCD9335_REG(WCD9335_TX_5_6_TXFE_CLKDIV)] = 1,
+ [WCD9335_REG(WCD9335_TX_5_6_SAR1_ERR)] = 1,
+ [WCD9335_REG(WCD9335_TX_5_6_SAR2_ERR)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_MODE_1)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_MODE_2)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_MODE_3)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_CTRL_VCL_1)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_CTRL_VCL_2)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_CTRL_CCL_1)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_CTRL_CCL_2)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_CTRL_CCL_3)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_CTRL_CCL_4)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_CTRL_CCL_5)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_BUCK_TMUX_A_D)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_BUCK_SW_DRV_CNTL)] = 1,
+ [WCD9335_REG(WCD9335_CLASSH_SPARE)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_EN)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_CTRL_1)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_CTRL_2)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_CTRL_3)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_CTRL_4)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_CTRL_5)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_CTRL_6)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_CTRL_7)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_CTRL_8)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_CTRL_9)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_DAC_CTRL_1)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_DAC_CTRL_2)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_DAC_CTRL_3)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_VNEG_DAC_CTRL_4)] = 1,
+ [WCD9335_REG(WCD9335_FLYBACK_TEST_CTL)] = 1,
+ [WCD9335_REG(WCD9335_RX_AUX_SW_CTL)] = 1,
+ [WCD9335_REG(WCD9335_RX_PA_AUX_IN_CONN)] = 1,
+ [WCD9335_REG(WCD9335_RX_TIMER_DIV)] = 1,
+ [WCD9335_REG(WCD9335_RX_OCP_CTL)] = 1,
+ [WCD9335_REG(WCD9335_RX_OCP_COUNT)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_EAR_DAC)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_EAR_AMP)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_HPH_LDO)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_HPH_PA)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_HPH_RDACBUFF_CNP2)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_HPH_RDAC_LDO)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_HPH_CNP1)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_HPH_LOWPOWER)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_DIFFLO_PA)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_DIFFLO_REF)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_DIFFLO_LDO)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_SELO_DAC_PA)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_BUCK_RST)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_BUCK_VREF_ERRAMP)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_FLYB_ERRAMP)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_FLYB_BUFF)] = 1,
+ [WCD9335_REG(WCD9335_RX_BIAS_FLYB_MID_RST)] = 1,
+ [WCD9335_REG(WCD9335_HPH_L_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_HPH_R_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_HPH_CNP_EN)] = 1,
+ [WCD9335_REG(WCD9335_HPH_CNP_WG_CTL)] = 1,
+ [WCD9335_REG(WCD9335_HPH_CNP_WG_TIME)] = 1,
+ [WCD9335_REG(WCD9335_HPH_OCP_CTL)] = 1,
+ [WCD9335_REG(WCD9335_HPH_AUTO_CHOP)] = 1,
+ [WCD9335_REG(WCD9335_HPH_CHOP_CTL)] = 1,
+ [WCD9335_REG(WCD9335_HPH_PA_CTL1)] = 1,
+ [WCD9335_REG(WCD9335_HPH_PA_CTL2)] = 1,
+ [WCD9335_REG(WCD9335_HPH_L_EN)] = 1,
+ [WCD9335_REG(WCD9335_HPH_L_TEST)] = 1,
+ [WCD9335_REG(WCD9335_HPH_L_ATEST)] = 1,
+ [WCD9335_REG(WCD9335_HPH_R_EN)] = 1,
+ [WCD9335_REG(WCD9335_HPH_R_TEST)] = 1,
+ [WCD9335_REG(WCD9335_HPH_R_ATEST)] = 1,
+ [WCD9335_REG(WCD9335_HPH_RDAC_CLK_CTL1)] = 1,
+ [WCD9335_REG(WCD9335_HPH_RDAC_CLK_CTL2)] = 1,
+ [WCD9335_REG(WCD9335_HPH_RDAC_LDO_CTL)] = 1,
+ [WCD9335_REG(WCD9335_HPH_RDAC_CHOP_CLK_LP_CTL)] = 1,
+ [WCD9335_REG(WCD9335_HPH_REFBUFF_UHQA_CTL)] = 1,
+ [WCD9335_REG(WCD9335_HPH_REFBUFF_LP_CTL)] = 1,
+ [WCD9335_REG(WCD9335_HPH_L_DAC_CTL)] = 1,
+ [WCD9335_REG(WCD9335_HPH_R_DAC_CTL)] = 1,
+ [WCD9335_REG(WCD9335_EAR_EN_REG)] = 1,
+ [WCD9335_REG(WCD9335_EAR_CMBUFF)] = 1,
+ [WCD9335_REG(WCD9335_EAR_ICTL)] = 1,
+ [WCD9335_REG(WCD9335_EAR_EN_DBG_CTL)] = 1,
+ [WCD9335_REG(WCD9335_EAR_CNP)] = 1,
+ [WCD9335_REG(WCD9335_EAR_DAC_CTL_ATEST)] = 1,
+ [WCD9335_REG(WCD9335_EAR_STATUS_REG)] = 1,
+ [WCD9335_REG(WCD9335_EAR_OUT_SHORT)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_MISC)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_LO2_COMPANDER)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_LO1_COMPANDER)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_COMMON)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_BYPASS_EN)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_CNP)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_CORE_OUT_PROG)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_LDO_OUT_PROG)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_COM_SWCAP_REFBUF_FREQ)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_COM_PA_FREQ)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_RESERVED_REG)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_LO1_STATUS_1)] = 1,
+ [WCD9335_REG(WCD9335_DIFF_LO_LO1_STATUS_2)] = 1,
+ [WCD9335_REG(WCD9335_SE_LO_COM1)] = 1,
+ [WCD9335_REG(WCD9335_SE_LO_COM2)] = 1,
+ [WCD9335_REG(WCD9335_SE_LO_LO3_GAIN)] = 1,
+ [WCD9335_REG(WCD9335_SE_LO_LO3_CTRL)] = 1,
+ [WCD9335_REG(WCD9335_SE_LO_LO4_GAIN)] = 1,
+ [WCD9335_REG(WCD9335_SE_LO_LO4_CTRL)] = 1,
+ [WCD9335_REG(WCD9335_SE_LO_LO3_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_SE_LO_LO4_STATUS)] = 1,
+};
+
+const u8 wcd9335_page10_reg_readable[WCD9335_PAGE_SIZE] = {
+ [WCD9335_REG(WCD9335_PAGE10_PAGE_REGISTER)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_CLK_RESET_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_MODE_1_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_MODE_2_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_FF_SHIFT)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_FB_SHIFT)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_LPF_FF_A_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_LPF_FF_B_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_LPF_FB_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_SMLPF_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_DCFLT_SHIFT_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_IIR_ADAPT_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_IIR_COEFF_1_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_IIR_COEFF_2_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_FF_A_GAIN_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_FF_B_GAIN_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC0_FB_GAIN_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_CLK_RESET_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_MODE_1_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_MODE_2_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_FF_SHIFT)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_FB_SHIFT)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_LPF_FF_A_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_LPF_FF_B_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_LPF_FB_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_SMLPF_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_DCFLT_SHIFT_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_IIR_ADAPT_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_IIR_COEFF_1_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_IIR_COEFF_2_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_FF_A_GAIN_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_FF_B_GAIN_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_ANC1_FB_GAIN_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_192_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_192_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX0_TX_PATH_SEC7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_192_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_192_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX1_TX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_192_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_192_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX2_TX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_192_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_192_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX3_TX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_192_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_192_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX4_TX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_192_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_192_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX5_TX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_192_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_192_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX6_TX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_192_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_192_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX7_TX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_192_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_192_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX8_TX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX9_SPKR_PROT_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX9_SPKR_PROT_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX10_SPKR_PROT_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX10_SPKR_PROT_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX11_SPKR_PROT_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX11_SPKR_PROT_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX12_SPKR_PROT_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX12_SPKR_PROT_PATH_CFG0)] = 1,
+};
+
+const u8 wcd9335_page11_reg_readable[WCD9335_PAGE_SIZE] = {
+ [WCD9335_REG(WCD9335_PAGE11_PAGE_REGISTER)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER1_CTL0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER1_CTL1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER1_CTL2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER1_CTL3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER1_CTL4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER1_CTL5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER1_CTL6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER1_CTL7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER2_CTL0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER2_CTL1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER2_CTL2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER2_CTL3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER2_CTL4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER2_CTL5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER2_CTL6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER2_CTL7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER3_CTL0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER3_CTL1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER3_CTL2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER3_CTL3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER3_CTL4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER3_CTL5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER3_CTL6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER3_CTL7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER4_CTL0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER4_CTL1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER4_CTL2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER4_CTL3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER4_CTL4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER4_CTL5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER4_CTL6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER4_CTL7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER5_CTL0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER5_CTL1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER5_CTL2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER5_CTL3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER5_CTL4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER5_CTL5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER5_CTL6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER5_CTL7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER6_CTL0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER6_CTL1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER6_CTL2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER6_CTL3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER6_CTL4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER6_CTL5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER6_CTL6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER6_CTL7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER7_CTL0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER7_CTL1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER7_CTL2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER7_CTL3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER7_CTL4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER7_CTL5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER7_CTL6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER7_CTL7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER8_CTL0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER8_CTL1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER8_CTL2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER8_CTL3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER8_CTL4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER8_CTL5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER8_CTL6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_COMPANDER8_CTL7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_MIX_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_VOL_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_SEC7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_MIX_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX0_RX_PATH_MIX_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_MIX_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_VOL_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_SEC7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_MIX_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX1_RX_PATH_MIX_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_MIX_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_VOL_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_SEC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_SEC7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_MIX_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX2_RX_PATH_MIX_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_MIX_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_VOL_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_SEC7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_MIX_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX3_RX_PATH_MIX_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_MIX_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_VOL_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_SEC7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_MIX_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX4_RX_PATH_MIX_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_MIX_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_VOL_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_SEC7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_MIX_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX5_RX_PATH_MIX_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_MIX_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_VOL_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_SEC7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_MIX_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX6_RX_PATH_MIX_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_MIX_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_VOL_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_SEC7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_MIX_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX7_RX_PATH_MIX_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_VOL_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_MIX_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_VOL_MIX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_SEC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_SEC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_SEC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_SEC5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_SEC6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_SEC7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_MIX_SEC0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX8_RX_PATH_MIX_SEC1)] = 1,
+};
+
+const u8 wcd9335_page12_reg_readable[WCD9335_PAGE_SIZE] = {
+ [WCD9335_REG(WCD9335_PAGE12_PAGE_REGISTER)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_CRC)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_DLY_CTRL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_DECAY_CTRL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_HPH_V_PA)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_EAR_V_PA)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_HPH_V_HD)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_EAR_V_HD)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_K1_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_K1_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_K2_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_K2_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_IDLE_CTRL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_IDLE_HPH)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_IDLE_EAR)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_TEST0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_TEST1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLSH_OVR_VREF)] = 1,
+ [WCD9335_REG(WCD9335_CDC_BOOST0_BOOST_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_BOOST0_BOOST_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_BOOST0_BOOST_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_BOOST0_BOOST_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_BOOST1_BOOST_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_BOOST1_BOOST_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_BOOST1_BOOST_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_BOOST1_BOOST_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_WR_DATA_0)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_WR_DATA_1)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_WR_DATA_2)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_WR_DATA_3)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_WR_ADDR_0)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_WR_ADDR_1)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_WR_ADDR_2)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_WR_ADDR_3)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_RD_ADDR_0)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_RD_ADDR_1)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_RD_ADDR_2)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_RD_ADDR_3)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_RD_DATA_0)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_RD_DATA_1)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_RD_DATA_2)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_RD_DATA_3)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_ACCESS_CFG)] = 1,
+ [WCD9335_REG(WCD9335_SWR_AHB_BRIDGE_ACCESS_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_CFG)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_ADC_CAL1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_ADC_CAL2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_ADC_CAL3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_PK_EST1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_PK_EST2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_PK_EST3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_RF_PROC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_RF_PROC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_TAC1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_TAC2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_TAC3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_TAC4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_GAIN_UPD1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_GAIN_UPD2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_GAIN_UPD3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_GAIN_UPD4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_DEBUG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_GAIN_UPD_MON)] = 0,
+ [WCD9335_REG(WCD9335_CDC_VBAT_VBAT_GAIN_MON_VAL)] = 1,
+ [WCD9335_REG(WCD9335_SPLINE_SRC0_CLK_RST_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SPLINE_SRC0_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_SPLINE_SRC1_CLK_RST_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SPLINE_SRC1_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_SPLINE_SRC2_CLK_RST_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SPLINE_SRC2_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_SPLINE_SRC3_CLK_RST_CTL_0)] = 1,
+ [WCD9335_REG(WCD9335_SPLINE_SRC3_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_SRC0_ST_SRC_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_SRC0_ST_SRC_PATH_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_SRC1_ST_SRC_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_SRC1_ST_SRC_PATH_CFG1)] = 1,
+};
+
+const u8 wcd9335_page13_reg_readable[WCD9335_PAGE_SIZE] = {
+ [WCD9335_REG(WCD9335_PAGE13_PAGE_REGISTER)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_ANC_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_RX_INP_MUX_SPLINE_SRC_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX10_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX11_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX12_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TX_INP_MUX_ADC_MUX13_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLK_RST_CTRL_MCLK_CONTROL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLK_RST_CTRL_FS_CNT_CONTROL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_CLK_RST_CTRL_SWR_CONTROL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_POLL_PERIOD0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_POLL_PERIOD1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_SIG_PATTERN_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_SIG_PATTERN_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_TEST_CTRL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_LSB_RD)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_MSB_RD)] = 1,
+ [WCD9335_REG(WCD9335_CDC_PROX_DETECT_PROX_CTL_REPEAT_PAT)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B5_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B6_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B7_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B8_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_PATH_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B4_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B5_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B6_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B7_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B8_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_COEF_B1_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_SIDETONE_IIR1_IIR_COEF_B2_CTL)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_TOP_CFG0)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_TOP_CFG1)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_TOP_CFG2)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_TOP_CFG3)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_TOP_CFG4)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_TOP_CFG5)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_TOP_CFG6)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_TOP_CFG7)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_HPHL_COMP_WR_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_HPHL_COMP_WR_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_HPHL_COMP_LUT)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_HPHL_COMP_RD_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_HPHL_COMP_RD_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_HPHR_COMP_WR_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_HPHR_COMP_WR_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_HPHR_COMP_LUT)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_HPHR_COMP_RD_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_HPHR_COMP_RD_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_DIFFL_COMP_WR_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_DIFFL_COMP_WR_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_DIFFL_COMP_LUT)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_DIFFL_COMP_RD_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_DIFFL_COMP_RD_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_DIFFR_COMP_WR_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_DIFFR_COMP_WR_MSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_DIFFR_COMP_LUT)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_DIFFR_COMP_RD_LSB)] = 1,
+ [WCD9335_REG(WCD9335_CDC_TOP_DIFFR_COMP_RD_MSB)] = 1,
+};
+
+const u8 wcd9335_page_0x80_reg_readable[WCD9335_PAGE_SIZE] = {
+ [WCD9335_REG(WCD9335_PAGE80_PAGE_REGISTER)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_BIST_MODE_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_RF_PA_ON_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_INTR1_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_INTR2_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_SWR_DATA_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_SWR_CLK_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_SLIMBUS_DATA2_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_I2C_CLK_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_I2C_DATA_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_I2S_RX_SD0_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_I2S_RX_SD1_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_I2S_RX_SCK_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_I2S_RX_WS_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_I2S_TX_SD0_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_I2S_TX_SD1_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_I2S_TX_SCK_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_I2S_TX_WS_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_DMIC1_CLK_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_DMIC1_DATA_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_DMIC2_CLK_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_DMIC2_DATA_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_DMIC3_CLK_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_DMIC3_DATA_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_JTDI_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_JTDO_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_JTMS_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_JTCK_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TLMM_JTRST_PINCFG)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_PIN_CTL_OE_0)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_PIN_CTL_OE_1)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_PIN_CTL_OE_2)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_PIN_CTL_OE_3)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_PIN_CTL_DATA_0)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_PIN_CTL_DATA_1)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_PIN_CTL_DATA_2)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_PIN_CTL_DATA_3)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_PAD_DRVCTL)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_PIN_STATUS)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_NPL_DLY_TEST_1)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_NPL_DLY_TEST_2)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_MEM_CTRL)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_DEBUG_BUS_SEL)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_DEBUG_JTAG)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_DEBUG_EN_1)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_DEBUG_EN_2)] = 1,
+ [WCD9335_REG(WCD9335_TEST_DEBUG_DEBUG_EN_3)] = 1,
+};
+
+const u8 *wcd9335_reg[WCD9335_NUM_PAGES] = {
+ [PAGE_0] = wcd9335_page0_reg_readable,
+ [PAGE_1] = wcd9335_page1_reg_readable,
+ [PAGE_2] = wcd9335_page2_reg_readable,
+ [PAGE_6] = wcd9335_page6_reg_readable,
+ [PAGE_10] = wcd9335_page10_reg_readable,
+ [PAGE_11] = wcd9335_page11_reg_readable,
+ [PAGE_12] = wcd9335_page12_reg_readable,
+ [PAGE_13] = wcd9335_page13_reg_readable,
+ [PAGE_0X80] = wcd9335_page_0x80_reg_readable,
+};
diff --git a/asoc/codecs/wcd9335.c b/asoc/codecs/wcd9335.c
new file mode 100644
index 0000000..26a5a9d
--- /dev/null
+++ b/asoc/codecs/wcd9335.c
@@ -0,0 +1,14215 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/firmware.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/printk.h>
+#include <linux/ratelimit.h>
+#include <linux/debugfs.h>
+#include <linux/wait.h>
+#include <linux/bitops.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/pm_runtime.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/mfd/wcd9xxx/wcd9xxx_registers.h>
+#include <soc/swr-wcd.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <sound/info.h>
+#include "core.h"
+#include "pdata.h"
+#include "wcd9335.h"
+#include "wcd-mbhc-v2.h"
+#include "wcd9xxx-common-v2.h"
+#include "wcd9xxx-resmgr-v2.h"
+#include "wcd9xxx-irq.h"
+#include "wcd9335_registers.h"
+#include "wcd9335_irq.h"
+#include "wcd_cpe_core.h"
+#include "wcdcal-hwdep.h"
+#include "wcd-mbhc-v2-api.h"
+
+#define TASHA_RX_PORT_START_NUMBER 16
+
+#define WCD9335_RATES_MASK (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
+/* Fractional Rates */
+#define WCD9335_FRAC_RATES_MASK (SNDRV_PCM_RATE_44100)
+
+#define WCD9335_MIX_RATES_MASK (SNDRV_PCM_RATE_48000 |\
+ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
+
+#define TASHA_FORMATS_S16_S24_LE (SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S24_LE | \
+ SNDRV_PCM_FMTBIT_S24_3LE)
+
+#define TASHA_FORMATS_S16_S24_S32_LE (SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S24_LE | \
+ SNDRV_PCM_FMTBIT_S24_3LE | \
+ SNDRV_PCM_FMTBIT_S32_LE)
+
+#define TASHA_FORMATS (SNDRV_PCM_FMTBIT_S16_LE)
+
+/*
+ * Timeout in milli seconds and it is the wait time for
+ * slim channel removal interrupt to receive.
+ */
+#define TASHA_SLIM_CLOSE_TIMEOUT 1000
+#define TASHA_SLIM_IRQ_OVERFLOW (1 << 0)
+#define TASHA_SLIM_IRQ_UNDERFLOW (1 << 1)
+#define TASHA_SLIM_IRQ_PORT_CLOSED (1 << 2)
+#define TASHA_MCLK_CLK_12P288MHZ 12288000
+#define TASHA_MCLK_CLK_9P6MHZ 9600000
+
+#define TASHA_SLIM_PGD_PORT_INT_TX_EN0 (TASHA_SLIM_PGD_PORT_INT_EN0 + 2)
+
+#define TASHA_NUM_INTERPOLATORS 9
+#define TASHA_NUM_DECIMATORS 9
+
+#define BYTE_BIT_MASK(nr) (1 << ((nr) % BITS_PER_BYTE))
+#define TASHA_MAD_AUDIO_FIRMWARE_PATH "wcd9335/wcd9335_mad_audio.bin"
+#define TASHA_CPE_SS_ERR_STATUS_MEM_ACCESS (1 << 0)
+#define TASHA_CPE_SS_ERR_STATUS_WDOG_BITE (1 << 1)
+
+#define TASHA_CPE_FATAL_IRQS \
+ (TASHA_CPE_SS_ERR_STATUS_WDOG_BITE | \
+ TASHA_CPE_SS_ERR_STATUS_MEM_ACCESS)
+
+#define SLIM_BW_CLK_GEAR_9 6200000
+#define SLIM_BW_UNVOTE 0
+
+#define CPE_FLL_CLK_75MHZ 75000000
+#define CPE_FLL_CLK_150MHZ 150000000
+#define WCD9335_REG_BITS 8
+
+#define WCD9335_MAX_VALID_ADC_MUX 13
+#define WCD9335_INVALID_ADC_MUX 9
+
+#define TASHA_DIG_CORE_REG_MIN WCD9335_CDC_ANC0_CLK_RESET_CTL
+#define TASHA_DIG_CORE_REG_MAX 0xDFF
+
+/* Convert from vout ctl to micbias voltage in mV */
+#define WCD_VOUT_CTL_TO_MICB(v) (1000 + v * 50)
+
+#define TASHA_ZDET_NUM_MEASUREMENTS 150
+#define TASHA_MBHC_GET_C1(c) ((c & 0xC000) >> 14)
+#define TASHA_MBHC_GET_X1(x) (x & 0x3FFF)
+/* z value compared in milliOhm */
+#define TASHA_MBHC_IS_SECOND_RAMP_REQUIRED(z) ((z > 400000) || (z < 32000))
+#define TASHA_MBHC_ZDET_CONST (86 * 16384)
+#define TASHA_MBHC_MOISTURE_VREF V_45_MV
+#define TASHA_MBHC_MOISTURE_IREF I_3P0_UA
+
+#define TASHA_VERSION_ENTRY_SIZE 17
+
+#define WCD9335_AMIC_PWR_LEVEL_LP 0
+#define WCD9335_AMIC_PWR_LEVEL_DEFAULT 1
+#define WCD9335_AMIC_PWR_LEVEL_HP 2
+#define WCD9335_AMIC_PWR_LVL_MASK 0x60
+#define WCD9335_AMIC_PWR_LVL_SHIFT 0x5
+
+#define WCD9335_DEC_PWR_LVL_MASK 0x06
+#define WCD9335_DEC_PWR_LVL_LP 0x02
+#define WCD9335_DEC_PWR_LVL_HP 0x04
+#define WCD9335_DEC_PWR_LVL_DF 0x00
+#define WCD9335_STRING_LEN 100
+
+#define CALCULATE_VOUT_D(req_mv) (((req_mv - 650) * 10) / 25)
+
+static int cpe_debug_mode;
+
+#define TASHA_MAX_MICBIAS 4
+#define DAPM_MICBIAS1_STANDALONE "MIC BIAS1 Standalone"
+#define DAPM_MICBIAS2_STANDALONE "MIC BIAS2 Standalone"
+#define DAPM_MICBIAS3_STANDALONE "MIC BIAS3 Standalone"
+#define DAPM_MICBIAS4_STANDALONE "MIC BIAS4 Standalone"
+
+#define DAPM_LDO_H_STANDALONE "LDO_H"
+module_param(cpe_debug_mode, int, 0664);
+MODULE_PARM_DESC(cpe_debug_mode, "boot cpe in debug mode");
+
+#define TASHA_DIG_CORE_COLLAPSE_TIMER_MS (5 * 1000)
+
+#define MAX_ON_DEMAND_SUPPLY_NAME_LENGTH 64
+
+static char on_demand_supply_name[][MAX_ON_DEMAND_SUPPLY_NAME_LENGTH] = {
+ "cdc-vdd-mic-bias",
+};
+
+enum {
+ POWER_COLLAPSE,
+ POWER_RESUME,
+};
+
+enum tasha_sido_voltage {
+ SIDO_VOLTAGE_SVS_MV = 950,
+ SIDO_VOLTAGE_NOMINAL_MV = 1100,
+};
+
+static enum codec_variant codec_ver;
+
+static int dig_core_collapse_enable = 1;
+module_param(dig_core_collapse_enable, int, 0664);
+MODULE_PARM_DESC(dig_core_collapse_enable, "enable/disable power gating");
+
+/* dig_core_collapse timer in seconds */
+static int dig_core_collapse_timer = (TASHA_DIG_CORE_COLLAPSE_TIMER_MS/1000);
+module_param(dig_core_collapse_timer, int, 0664);
+MODULE_PARM_DESC(dig_core_collapse_timer, "timer for power gating");
+
+/* SVS Scaling enable/disable */
+static int svs_scaling_enabled = 1;
+module_param(svs_scaling_enabled, int, 0664);
+MODULE_PARM_DESC(svs_scaling_enabled, "enable/disable svs scaling");
+
+/* SVS buck setting */
+static int sido_buck_svs_voltage = SIDO_VOLTAGE_SVS_MV;
+module_param(sido_buck_svs_voltage, int, 0664);
+MODULE_PARM_DESC(sido_buck_svs_voltage,
+ "setting for SVS voltage for SIDO BUCK");
+
+#define TASHA_TX_UNMUTE_DELAY_MS 40
+
+static int tx_unmute_delay = TASHA_TX_UNMUTE_DELAY_MS;
+module_param(tx_unmute_delay, int, 0664);
+MODULE_PARM_DESC(tx_unmute_delay, "delay to unmute the tx path");
+
+static struct afe_param_slimbus_slave_port_cfg tasha_slimbus_slave_port_cfg = {
+ .minor_version = 1,
+ .slimbus_dev_id = AFE_SLIMBUS_DEVICE_1,
+ .slave_dev_pgd_la = 0,
+ .slave_dev_intfdev_la = 0,
+ .bit_width = 16,
+ .data_format = 0,
+ .num_channels = 1
+};
+
+struct tasha_mbhc_zdet_param {
+ u16 ldo_ctl;
+ u16 noff;
+ u16 nshift;
+ u16 btn5;
+ u16 btn6;
+ u16 btn7;
+};
+
+static struct afe_param_cdc_reg_page_cfg tasha_cdc_reg_page_cfg = {
+ .minor_version = AFE_API_VERSION_CDC_REG_PAGE_CFG,
+ .enable = 1,
+ .proc_id = AFE_CDC_REG_PAGE_ASSIGN_PROC_ID_1,
+};
+
+static struct afe_param_cdc_reg_cfg audio_reg_cfg[] = {
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_SOC_MAD_MAIN_CTL_1),
+ HW_MAD_AUDIO_ENABLE, 0x1, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_SOC_MAD_AUDIO_CTL_3),
+ HW_MAD_AUDIO_SLEEP_TIME, 0xF, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_SOC_MAD_AUDIO_CTL_4),
+ HW_MAD_TX_AUDIO_SWITCH_OFF, 0x1, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_CFG),
+ MAD_AUDIO_INT_DEST_SELECT_REG, 0x2, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_PIN2_MASK3),
+ MAD_AUDIO_INT_MASK_REG, 0x1, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_PIN2_STATUS3),
+ MAD_AUDIO_INT_STATUS_REG, 0x1, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_PIN2_CLEAR3),
+ MAD_AUDIO_INT_CLEAR_REG, 0x1, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_CFG),
+ VBAT_INT_DEST_SELECT_REG, 0x2, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_PIN2_MASK3),
+ VBAT_INT_MASK_REG, 0x08, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_PIN2_STATUS3),
+ VBAT_INT_STATUS_REG, 0x08, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_PIN2_CLEAR3),
+ VBAT_INT_CLEAR_REG, 0x08, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_CFG),
+ VBAT_RELEASE_INT_DEST_SELECT_REG, 0x2, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_PIN2_MASK3),
+ VBAT_RELEASE_INT_MASK_REG, 0x10, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_PIN2_STATUS3),
+ VBAT_RELEASE_INT_STATUS_REG, 0x10, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_INTR_PIN2_CLEAR3),
+ VBAT_RELEASE_INT_CLEAR_REG, 0x10, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + TASHA_SB_PGD_PORT_TX_BASE),
+ SB_PGD_PORT_TX_WATERMARK_N, 0x1E, WCD9335_REG_BITS, 0x1
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + TASHA_SB_PGD_PORT_TX_BASE),
+ SB_PGD_PORT_TX_ENABLE_N, 0x1, WCD9335_REG_BITS, 0x1
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + TASHA_SB_PGD_PORT_RX_BASE),
+ SB_PGD_PORT_RX_WATERMARK_N, 0x1E, WCD9335_REG_BITS, 0x1
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + TASHA_SB_PGD_PORT_RX_BASE),
+ SB_PGD_PORT_RX_ENABLE_N, 0x1, WCD9335_REG_BITS, 0x1
+ },
+ { 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_CDC_ANC0_IIR_ADAPT_CTL),
+ AANC_FF_GAIN_ADAPTIVE, 0x4, WCD9335_REG_BITS, 0
+ },
+ { 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_CDC_ANC0_IIR_ADAPT_CTL),
+ AANC_FFGAIN_ADAPTIVE_EN, 0x8, WCD9335_REG_BITS, 0
+ },
+ {
+ 1,
+ (TASHA_REGISTER_START_OFFSET + WCD9335_CDC_ANC0_FF_A_GAIN_CTL),
+ AANC_GAIN_CONTROL, 0xFF, WCD9335_REG_BITS, 0
+ },
+};
+
+static struct afe_param_cdc_reg_cfg_data tasha_audio_reg_cfg = {
+ .num_registers = ARRAY_SIZE(audio_reg_cfg),
+ .reg_data = audio_reg_cfg,
+};
+
+static struct afe_param_id_cdc_aanc_version tasha_cdc_aanc_version = {
+ .cdc_aanc_minor_version = AFE_API_VERSION_CDC_AANC_VERSION,
+ .aanc_hw_version = AANC_HW_BLOCK_VERSION_2,
+};
+
+enum {
+ VI_SENSE_1,
+ VI_SENSE_2,
+ AIF4_SWITCH_VALUE,
+ AUDIO_NOMINAL,
+ CPE_NOMINAL,
+ HPH_PA_DELAY,
+ ANC_MIC_AMIC1,
+ ANC_MIC_AMIC2,
+ ANC_MIC_AMIC3,
+ ANC_MIC_AMIC4,
+ ANC_MIC_AMIC5,
+ ANC_MIC_AMIC6,
+ CLASSH_CONFIG,
+};
+
+enum {
+ AIF1_PB = 0,
+ AIF1_CAP,
+ AIF2_PB,
+ AIF2_CAP,
+ AIF3_PB,
+ AIF3_CAP,
+ AIF4_PB,
+ AIF_MIX1_PB,
+ AIF4_MAD_TX,
+ AIF4_VIFEED,
+ AIF5_CPE_TX,
+ NUM_CODEC_DAIS,
+};
+
+enum {
+ INTn_1_MIX_INP_SEL_ZERO = 0,
+ INTn_1_MIX_INP_SEL_DEC0,
+ INTn_1_MIX_INP_SEL_DEC1,
+ INTn_1_MIX_INP_SEL_IIR0,
+ INTn_1_MIX_INP_SEL_IIR1,
+ INTn_1_MIX_INP_SEL_RX0,
+ INTn_1_MIX_INP_SEL_RX1,
+ INTn_1_MIX_INP_SEL_RX2,
+ INTn_1_MIX_INP_SEL_RX3,
+ INTn_1_MIX_INP_SEL_RX4,
+ INTn_1_MIX_INP_SEL_RX5,
+ INTn_1_MIX_INP_SEL_RX6,
+ INTn_1_MIX_INP_SEL_RX7,
+
+};
+
+#define IS_VALID_NATIVE_FIFO_PORT(inp) \
+ ((inp >= INTn_1_MIX_INP_SEL_RX0) && \
+ (inp <= INTn_1_MIX_INP_SEL_RX3))
+
+enum {
+ INTn_2_INP_SEL_ZERO = 0,
+ INTn_2_INP_SEL_RX0,
+ INTn_2_INP_SEL_RX1,
+ INTn_2_INP_SEL_RX2,
+ INTn_2_INP_SEL_RX3,
+ INTn_2_INP_SEL_RX4,
+ INTn_2_INP_SEL_RX5,
+ INTn_2_INP_SEL_RX6,
+ INTn_2_INP_SEL_RX7,
+ INTn_2_INP_SEL_PROXIMITY,
+};
+
+enum {
+ INTERP_EAR = 0,
+ INTERP_HPHL,
+ INTERP_HPHR,
+ INTERP_LO1,
+ INTERP_LO2,
+ INTERP_LO3,
+ INTERP_LO4,
+ INTERP_SPKR1,
+ INTERP_SPKR2,
+};
+
+struct interp_sample_rate {
+ int sample_rate;
+ int rate_val;
+};
+
+static struct interp_sample_rate int_prim_sample_rate_val[] = {
+ {8000, 0x0}, /* 8K */
+ {16000, 0x1}, /* 16K */
+ {24000, -EINVAL},/* 24K */
+ {32000, 0x3}, /* 32K */
+ {48000, 0x4}, /* 48K */
+ {96000, 0x5}, /* 96K */
+ {192000, 0x6}, /* 192K */
+ {384000, 0x7}, /* 384K */
+ {44100, 0x8}, /* 44.1K */
+};
+
+static struct interp_sample_rate int_mix_sample_rate_val[] = {
+ {48000, 0x4}, /* 48K */
+ {96000, 0x5}, /* 96K */
+ {192000, 0x6}, /* 192K */
+};
+
+static const struct wcd9xxx_ch tasha_rx_chs[TASHA_RX_MAX] = {
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER, 0),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 1, 1),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 2, 2),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 3, 3),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 4, 4),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 5, 5),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 6, 6),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 7, 7),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 8, 8),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 9, 9),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 10, 10),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 11, 11),
+ WCD9XXX_CH(TASHA_RX_PORT_START_NUMBER + 12, 12),
+};
+
+static const struct wcd9xxx_ch tasha_tx_chs[TASHA_TX_MAX] = {
+ WCD9XXX_CH(0, 0),
+ WCD9XXX_CH(1, 1),
+ WCD9XXX_CH(2, 2),
+ WCD9XXX_CH(3, 3),
+ WCD9XXX_CH(4, 4),
+ WCD9XXX_CH(5, 5),
+ WCD9XXX_CH(6, 6),
+ WCD9XXX_CH(7, 7),
+ WCD9XXX_CH(8, 8),
+ WCD9XXX_CH(9, 9),
+ WCD9XXX_CH(10, 10),
+ WCD9XXX_CH(11, 11),
+ WCD9XXX_CH(12, 12),
+ WCD9XXX_CH(13, 13),
+ WCD9XXX_CH(14, 14),
+ WCD9XXX_CH(15, 15),
+};
+
+static const u32 vport_slim_check_table[NUM_CODEC_DAIS] = {
+ /* Needs to define in the same order of DAI enum definitions */
+ 0,
+ BIT(AIF2_CAP) | BIT(AIF3_CAP) | BIT(AIF4_MAD_TX) | BIT(AIF5_CPE_TX),
+ 0,
+ BIT(AIF1_CAP) | BIT(AIF3_CAP) | BIT(AIF4_MAD_TX) | BIT(AIF5_CPE_TX),
+ 0,
+ BIT(AIF1_CAP) | BIT(AIF2_CAP) | BIT(AIF4_MAD_TX) | BIT(AIF5_CPE_TX),
+ 0,
+ 0,
+ BIT(AIF1_CAP) | BIT(AIF2_CAP) | BIT(AIF3_CAP) | BIT(AIF5_CPE_TX),
+ 0,
+ BIT(AIF1_CAP) | BIT(AIF2_CAP) | BIT(AIF3_CAP) | BIT(AIF4_MAD_TX),
+};
+
+static const u32 vport_i2s_check_table[NUM_CODEC_DAIS] = {
+ 0, /* AIF1_PB */
+ BIT(AIF2_CAP), /* AIF1_CAP */
+ 0, /* AIF2_PB */
+ BIT(AIF1_CAP), /* AIF2_CAP */
+};
+
+/* Codec supports 2 IIR filters */
+enum {
+ IIR0 = 0,
+ IIR1,
+ IIR_MAX,
+};
+
+/* Each IIR has 5 Filter Stages */
+enum {
+ BAND1 = 0,
+ BAND2,
+ BAND3,
+ BAND4,
+ BAND5,
+ BAND_MAX,
+};
+
+enum {
+ COMPANDER_1, /* HPH_L */
+ COMPANDER_2, /* HPH_R */
+ COMPANDER_3, /* LO1_DIFF */
+ COMPANDER_4, /* LO2_DIFF */
+ COMPANDER_5, /* LO3_SE */
+ COMPANDER_6, /* LO4_SE */
+ COMPANDER_7, /* SWR SPK CH1 */
+ COMPANDER_8, /* SWR SPK CH2 */
+ COMPANDER_MAX,
+};
+
+enum {
+ SRC_IN_HPHL,
+ SRC_IN_LO1,
+ SRC_IN_HPHR,
+ SRC_IN_LO2,
+ SRC_IN_SPKRL,
+ SRC_IN_LO3,
+ SRC_IN_SPKRR,
+ SRC_IN_LO4,
+};
+
+enum {
+ SPLINE_SRC0,
+ SPLINE_SRC1,
+ SPLINE_SRC2,
+ SPLINE_SRC3,
+ SPLINE_SRC_MAX,
+};
+
+static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
+static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1);
+static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1);
+
+static struct snd_soc_dai_driver tasha_dai[];
+static int wcd9335_get_micb_vout_ctl_val(u32 micb_mv);
+
+static int tasha_config_compander(struct snd_soc_codec *, int, int);
+static void tasha_codec_set_tx_hold(struct snd_soc_codec *, u16, bool);
+static int tasha_codec_internal_rco_ctrl(struct snd_soc_codec *codec,
+ bool enable);
+
+/* Hold instance to soundwire platform device */
+struct tasha_swr_ctrl_data {
+ struct platform_device *swr_pdev;
+ struct ida swr_ida;
+};
+
+struct wcd_swr_ctrl_platform_data {
+ void *handle; /* holds codec private data */
+ int (*read)(void *handle, int reg);
+ int (*write)(void *handle, int reg, int val);
+ int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
+ int (*clk)(void *handle, bool enable);
+ int (*handle_irq)(void *handle,
+ irqreturn_t (*swrm_irq_handler)(int irq,
+ void *data),
+ void *swrm_handle,
+ int action);
+};
+
+static struct wcd_mbhc_register
+ wcd_mbhc_registers[WCD_MBHC_REG_FUNC_MAX] = {
+ WCD_MBHC_REGISTER("WCD_MBHC_L_DET_EN",
+ WCD9335_ANA_MBHC_MECH, 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_GND_DET_EN",
+ WCD9335_ANA_MBHC_MECH, 0x40, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MECH_DETECTION_TYPE",
+ WCD9335_ANA_MBHC_MECH, 0x20, 5, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MIC_CLAMP_CTL",
+ WCD9335_MBHC_PLUG_DETECT_CTL, 0x30, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ELECT_DETECTION_TYPE",
+ WCD9335_ANA_MBHC_ELECT, 0x08, 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_L_DET_PULL_UP_CTRL",
+ WCD9335_MBHC_PLUG_DETECT_CTL, 0xC0, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_L_DET_PULL_UP_COMP_CTRL",
+ WCD9335_ANA_MBHC_MECH, 0x04, 2, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_PLUG_TYPE",
+ WCD9335_ANA_MBHC_MECH, 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_GND_PLUG_TYPE",
+ WCD9335_ANA_MBHC_MECH, 0x08, 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_SW_HPH_LP_100K_TO_GND",
+ WCD9335_ANA_MBHC_MECH, 0x01, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ELECT_SCHMT_ISRC",
+ WCD9335_ANA_MBHC_ELECT, 0x06, 1, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_FSM_EN",
+ WCD9335_ANA_MBHC_ELECT, 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_INSREM_DBNC",
+ WCD9335_MBHC_PLUG_DETECT_CTL, 0x0F, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_BTN_DBNC",
+ WCD9335_MBHC_CTL_1, 0x03, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_VREF",
+ WCD9335_MBHC_CTL_2, 0x03, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_COMP_RESULT",
+ WCD9335_ANA_MBHC_RESULT_3, 0x08, 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MIC_SCHMT_RESULT",
+ WCD9335_ANA_MBHC_RESULT_3, 0x20, 5, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_SCHMT_RESULT",
+ WCD9335_ANA_MBHC_RESULT_3, 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHR_SCHMT_RESULT",
+ WCD9335_ANA_MBHC_RESULT_3, 0x40, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_OCP_FSM_EN",
+ WCD9335_HPH_OCP_CTL, 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_BTN_RESULT",
+ WCD9335_ANA_MBHC_RESULT_3, 0x07, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_BTN_ISRC_CTL",
+ WCD9335_ANA_MBHC_ELECT, 0x70, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ELECT_RESULT",
+ WCD9335_ANA_MBHC_RESULT_3, 0xFF, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MICB_CTRL",
+ WCD9335_ANA_MICB2, 0xC0, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPH_CNP_WG_TIME",
+ WCD9335_HPH_CNP_WG_TIME, 0xFF, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHR_PA_EN",
+ WCD9335_ANA_HPH, 0x40, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_PA_EN",
+ WCD9335_ANA_HPH, 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPH_PA_EN",
+ WCD9335_ANA_HPH, 0xC0, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_SWCH_LEVEL_REMOVE",
+ WCD9335_ANA_MBHC_RESULT_3, 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_PULLDOWN_CTRL",
+ 0, 0, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ANC_DET_EN",
+ WCD9335_ANA_MBHC_ZDET, 0x01, 0, 0),
+ /*
+ * MBHC FSM status register is only available in Tasha 2.0.
+ * So, init with 0 later once the version is known, then values
+ * will be updated.
+ */
+ WCD_MBHC_REGISTER("WCD_MBHC_FSM_STATUS",
+ 0, 0, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MUX_CTL",
+ WCD9335_MBHC_CTL_2, 0x70, 4, 0),
+};
+
+static const struct wcd_mbhc_intr intr_ids = {
+ .mbhc_sw_intr = WCD9335_IRQ_MBHC_SW_DET,
+ .mbhc_btn_press_intr = WCD9335_IRQ_MBHC_BUTTON_PRESS_DET,
+ .mbhc_btn_release_intr = WCD9335_IRQ_MBHC_BUTTON_RELEASE_DET,
+ .mbhc_hs_ins_intr = WCD9335_IRQ_MBHC_ELECT_INS_REM_LEG_DET,
+ .mbhc_hs_rem_intr = WCD9335_IRQ_MBHC_ELECT_INS_REM_DET,
+ .hph_left_ocp = WCD9335_IRQ_HPH_PA_OCPL_FAULT,
+ .hph_right_ocp = WCD9335_IRQ_HPH_PA_OCPR_FAULT,
+};
+
+struct wcd_vbat {
+ bool is_enabled;
+ bool adc_config;
+ /* Variables to cache Vbat ADC output values */
+ u16 dcp1;
+ u16 dcp2;
+};
+
+struct hpf_work {
+ struct tasha_priv *tasha;
+ u8 decimator;
+ u8 hpf_cut_off_freq;
+ struct delayed_work dwork;
+};
+
+#define WCD9335_SPK_ANC_EN_DELAY_MS 350
+static int spk_anc_en_delay = WCD9335_SPK_ANC_EN_DELAY_MS;
+module_param(spk_anc_en_delay, int, 0664);
+MODULE_PARM_DESC(spk_anc_en_delay, "delay to enable anc in speaker path");
+
+struct spk_anc_work {
+ struct tasha_priv *tasha;
+ struct delayed_work dwork;
+};
+
+struct tx_mute_work {
+ struct tasha_priv *tasha;
+ u8 decimator;
+ struct delayed_work dwork;
+};
+
+struct tasha_priv {
+ struct device *dev;
+ struct wcd9xxx *wcd9xxx;
+
+ struct snd_soc_codec *codec;
+ u32 adc_count;
+ u32 rx_bias_count;
+ s32 dmic_0_1_clk_cnt;
+ s32 dmic_2_3_clk_cnt;
+ s32 dmic_4_5_clk_cnt;
+ s32 ldo_h_users;
+ s32 micb_ref[TASHA_MAX_MICBIAS];
+ s32 pullup_ref[TASHA_MAX_MICBIAS];
+
+ u32 anc_slot;
+ bool anc_func;
+
+ /* Vbat module */
+ struct wcd_vbat vbat;
+
+ /* cal info for codec */
+ struct fw_info *fw_data;
+
+ /*track tasha interface type*/
+ u8 intf_type;
+
+ /* num of slim ports required */
+ struct wcd9xxx_codec_dai_data dai[NUM_CODEC_DAIS];
+
+ /* SoundWire data structure */
+ struct tasha_swr_ctrl_data *swr_ctrl_data;
+ int nr;
+
+ /*compander*/
+ int comp_enabled[COMPANDER_MAX];
+
+ /* Maintain the status of AUX PGA */
+ int aux_pga_cnt;
+ u8 aux_l_gain;
+ u8 aux_r_gain;
+
+ bool spkr_pa_widget_on;
+ struct regulator *spkdrv_reg;
+ struct regulator *spkdrv2_reg;
+
+ bool mbhc_started;
+ /* class h specific data */
+ struct wcd_clsh_cdc_data clsh_d;
+
+ struct afe_param_cdc_slimbus_slave_cfg slimbus_slave_cfg;
+
+ /*
+ * list used to save/restore registers at start and
+ * end of impedance measurement
+ */
+ struct list_head reg_save_restore;
+
+ /* handle to cpe core */
+ struct wcd_cpe_core *cpe_core;
+ u32 current_cpe_clk_freq;
+ enum tasha_sido_voltage sido_voltage;
+ int sido_ccl_cnt;
+
+ u32 ana_rx_supplies;
+ /* Multiplication factor used for impedance detection */
+ int zdet_gain_mul_fact;
+
+ /* to track the status */
+ unsigned long status_mask;
+
+ struct work_struct tasha_add_child_devices_work;
+ struct wcd_swr_ctrl_platform_data swr_plat_data;
+
+ /* Port values for Rx and Tx codec_dai */
+ unsigned int rx_port_value[TASHA_RX_MAX];
+ unsigned int tx_port_value;
+
+ unsigned int vi_feed_value;
+ /* Tasha Interpolator Mode Select for EAR, HPH_L and HPH_R */
+ u32 hph_mode;
+
+ u16 prim_int_users[TASHA_NUM_INTERPOLATORS];
+ int spl_src_users[SPLINE_SRC_MAX];
+
+ struct wcd9xxx_resmgr_v2 *resmgr;
+ struct delayed_work power_gate_work;
+ struct mutex power_lock;
+ struct mutex sido_lock;
+
+ /* mbhc module */
+ struct wcd_mbhc mbhc;
+ struct blocking_notifier_head notifier;
+ struct mutex micb_lock;
+
+ struct clk *wcd_ext_clk;
+ struct clk *wcd_native_clk;
+ struct mutex swr_read_lock;
+ struct mutex swr_write_lock;
+ struct mutex swr_clk_lock;
+ int swr_clk_users;
+ int native_clk_users;
+ int (*zdet_gpio_cb)(struct snd_soc_codec *codec, bool high);
+
+ struct snd_info_entry *entry;
+ struct snd_info_entry *version_entry;
+ int power_active_ref;
+
+ struct on_demand_supply on_demand_list[ON_DEMAND_SUPPLIES_MAX];
+
+ int (*machine_codec_event_cb)(struct snd_soc_codec *codec,
+ enum wcd9335_codec_event);
+ int spkr_gain_offset;
+ int spkr_mode;
+ int ear_spkr_gain;
+ struct hpf_work tx_hpf_work[TASHA_NUM_DECIMATORS];
+ struct tx_mute_work tx_mute_dwork[TASHA_NUM_DECIMATORS];
+ struct spk_anc_work spk_anc_dwork;
+ struct mutex codec_mutex;
+ int hph_l_gain;
+ int hph_r_gain;
+ int rx_7_count;
+ int rx_8_count;
+ bool clk_mode;
+ bool clk_internal;
+ /* Lock to prevent multiple functions voting at same time */
+ struct mutex sb_clk_gear_lock;
+ /* Count for functions voting or un-voting */
+ u32 ref_count;
+ /* Lock to protect mclk enablement */
+ struct mutex mclk_lock;
+};
+
+static int tasha_codec_vote_max_bw(struct snd_soc_codec *codec,
+ bool vote);
+
+static const struct tasha_reg_mask_val tasha_spkr_default[] = {
+ {WCD9335_CDC_COMPANDER7_CTL3, 0x80, 0x80},
+ {WCD9335_CDC_COMPANDER8_CTL3, 0x80, 0x80},
+ {WCD9335_CDC_COMPANDER7_CTL7, 0x01, 0x01},
+ {WCD9335_CDC_COMPANDER8_CTL7, 0x01, 0x01},
+ {WCD9335_CDC_BOOST0_BOOST_CTL, 0x7C, 0x50},
+ {WCD9335_CDC_BOOST1_BOOST_CTL, 0x7C, 0x50},
+};
+
+static const struct tasha_reg_mask_val tasha_spkr_mode1[] = {
+ {WCD9335_CDC_COMPANDER7_CTL3, 0x80, 0x00},
+ {WCD9335_CDC_COMPANDER8_CTL3, 0x80, 0x00},
+ {WCD9335_CDC_COMPANDER7_CTL7, 0x01, 0x00},
+ {WCD9335_CDC_COMPANDER8_CTL7, 0x01, 0x00},
+ {WCD9335_CDC_BOOST0_BOOST_CTL, 0x7C, 0x44},
+ {WCD9335_CDC_BOOST1_BOOST_CTL, 0x7C, 0x44},
+};
+
+/**
+ * tasha_set_spkr_gain_offset - offset the speaker path
+ * gain with the given offset value.
+ *
+ * @codec: codec instance
+ * @offset: Indicates speaker path gain offset value.
+ *
+ * Returns 0 on success or -EINVAL on error.
+ */
+int tasha_set_spkr_gain_offset(struct snd_soc_codec *codec, int offset)
+{
+ struct tasha_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ if (!priv)
+ return -EINVAL;
+
+ priv->spkr_gain_offset = offset;
+ return 0;
+}
+EXPORT_SYMBOL(tasha_set_spkr_gain_offset);
+
+/**
+ * tasha_set_spkr_mode - Configures speaker compander and smartboost
+ * settings based on speaker mode.
+ *
+ * @codec: codec instance
+ * @mode: Indicates speaker configuration mode.
+ *
+ * Returns 0 on success or -EINVAL on error.
+ */
+int tasha_set_spkr_mode(struct snd_soc_codec *codec, int mode)
+{
+ struct tasha_priv *priv = snd_soc_codec_get_drvdata(codec);
+ int i;
+ const struct tasha_reg_mask_val *regs;
+ int size;
+
+ if (!priv)
+ return -EINVAL;
+
+ switch (mode) {
+ case SPKR_MODE_1:
+ regs = tasha_spkr_mode1;
+ size = ARRAY_SIZE(tasha_spkr_mode1);
+ break;
+ default:
+ regs = tasha_spkr_default;
+ size = ARRAY_SIZE(tasha_spkr_default);
+ break;
+ }
+
+ priv->spkr_mode = mode;
+ for (i = 0; i < size; i++)
+ snd_soc_update_bits(codec, regs[i].reg,
+ regs[i].mask, regs[i].val);
+ return 0;
+}
+EXPORT_SYMBOL(tasha_set_spkr_mode);
+
+static void tasha_enable_sido_buck(struct snd_soc_codec *codec)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ snd_soc_update_bits(codec, WCD9335_ANA_RCO, 0x80, 0x80);
+ snd_soc_update_bits(codec, WCD9335_ANA_BUCK_CTL, 0x02, 0x02);
+ /* 100us sleep needed after IREF settings */
+ usleep_range(100, 110);
+ snd_soc_update_bits(codec, WCD9335_ANA_BUCK_CTL, 0x04, 0x04);
+ /* 100us sleep needed after VREF settings */
+ usleep_range(100, 110);
+ tasha->resmgr->sido_input_src = SIDO_SOURCE_RCO_BG;
+}
+
+static void tasha_cdc_sido_ccl_enable(struct tasha_priv *tasha, bool ccl_flag)
+{
+ struct snd_soc_codec *codec = tasha->codec;
+
+ if (!codec)
+ return;
+
+ if (!TASHA_IS_2_0(tasha->wcd9xxx)) {
+ dev_dbg(codec->dev, "%s: tasha version < 2p0, return\n",
+ __func__);
+ return;
+ }
+ dev_dbg(codec->dev, "%s: sido_ccl_cnt=%d, ccl_flag:%d\n",
+ __func__, tasha->sido_ccl_cnt, ccl_flag);
+ if (ccl_flag) {
+ if (++tasha->sido_ccl_cnt == 1)
+ snd_soc_update_bits(codec,
+ WCD9335_SIDO_SIDO_CCL_10, 0xFF, 0x6E);
+ } else {
+ if (tasha->sido_ccl_cnt == 0) {
+ dev_dbg(codec->dev, "%s: sido_ccl already disabled\n",
+ __func__);
+ return;
+ }
+ if (--tasha->sido_ccl_cnt == 0)
+ snd_soc_update_bits(codec,
+ WCD9335_SIDO_SIDO_CCL_10, 0xFF, 0x02);
+ }
+}
+
+static bool tasha_cdc_is_svs_enabled(struct tasha_priv *tasha)
+{
+ if (TASHA_IS_2_0(tasha->wcd9xxx) &&
+ svs_scaling_enabled)
+ return true;
+
+ return false;
+}
+
+static int tasha_cdc_req_mclk_enable(struct tasha_priv *tasha,
+ bool enable)
+{
+ int ret = 0;
+
+ mutex_lock(&tasha->mclk_lock);
+ if (enable) {
+ tasha_cdc_sido_ccl_enable(tasha, true);
+ ret = clk_prepare_enable(tasha->wcd_ext_clk);
+ if (ret) {
+ dev_err(tasha->dev, "%s: ext clk enable failed\n",
+ __func__);
+ goto unlock_mutex;
+ }
+ /* get BG */
+ wcd_resmgr_enable_master_bias(tasha->resmgr);
+ /* get MCLK */
+ wcd_resmgr_enable_clk_block(tasha->resmgr, WCD_CLK_MCLK);
+ } else {
+ /* put MCLK */
+ wcd_resmgr_disable_clk_block(tasha->resmgr, WCD_CLK_MCLK);
+ /* put BG */
+ wcd_resmgr_disable_master_bias(tasha->resmgr);
+ clk_disable_unprepare(tasha->wcd_ext_clk);
+ tasha_cdc_sido_ccl_enable(tasha, false);
+ }
+unlock_mutex:
+ mutex_unlock(&tasha->mclk_lock);
+ return ret;
+}
+
+static int tasha_cdc_check_sido_value(enum tasha_sido_voltage req_mv)
+{
+ if ((req_mv != SIDO_VOLTAGE_SVS_MV) &&
+ (req_mv != SIDO_VOLTAGE_NOMINAL_MV))
+ return -EINVAL;
+
+ return 0;
+}
+
+static void tasha_codec_apply_sido_voltage(
+ struct tasha_priv *tasha,
+ enum tasha_sido_voltage req_mv)
+{
+ u32 vout_d_val;
+ struct snd_soc_codec *codec = tasha->codec;
+ int ret;
+
+ if (!codec)
+ return;
+
+ if (!tasha_cdc_is_svs_enabled(tasha))
+ return;
+
+ if ((sido_buck_svs_voltage != SIDO_VOLTAGE_SVS_MV) &&
+ (sido_buck_svs_voltage != SIDO_VOLTAGE_NOMINAL_MV))
+ sido_buck_svs_voltage = SIDO_VOLTAGE_SVS_MV;
+
+ ret = tasha_cdc_check_sido_value(req_mv);
+ if (ret < 0) {
+ dev_dbg(codec->dev, "%s: requested mv=%d not in range\n",
+ __func__, req_mv);
+ return;
+ }
+ if (req_mv == tasha->sido_voltage) {
+ dev_dbg(codec->dev, "%s: Already at requested mv=%d\n",
+ __func__, req_mv);
+ return;
+ }
+ if (req_mv == sido_buck_svs_voltage) {
+ if (test_bit(AUDIO_NOMINAL, &tasha->status_mask) ||
+ test_bit(CPE_NOMINAL, &tasha->status_mask)) {
+ dev_dbg(codec->dev,
+ "%s: nominal client running, status_mask=%lu\n",
+ __func__, tasha->status_mask);
+ return;
+ }
+ }
+ /* compute the vout_d step value */
+ vout_d_val = CALCULATE_VOUT_D(req_mv);
+ snd_soc_write(codec, WCD9335_ANA_BUCK_VOUT_D, vout_d_val & 0xFF);
+ snd_soc_update_bits(codec, WCD9335_ANA_BUCK_CTL, 0x80, 0x80);
+
+ /* 1 msec sleep required after SIDO Vout_D voltage change */
+ usleep_range(1000, 1100);
+ tasha->sido_voltage = req_mv;
+ dev_dbg(codec->dev,
+ "%s: updated SIDO buck Vout_D to %d, vout_d step = %u\n",
+ __func__, tasha->sido_voltage, vout_d_val);
+
+ snd_soc_update_bits(codec, WCD9335_ANA_BUCK_CTL,
+ 0x80, 0x00);
+}
+
+static int tasha_codec_update_sido_voltage(
+ struct tasha_priv *tasha,
+ enum tasha_sido_voltage req_mv)
+{
+ int ret = 0;
+
+ if (!tasha_cdc_is_svs_enabled(tasha))
+ return ret;
+
+ mutex_lock(&tasha->sido_lock);
+ /* enable mclk before setting SIDO voltage */
+ ret = tasha_cdc_req_mclk_enable(tasha, true);
+ if (ret) {
+ dev_err(tasha->dev, "%s: ext clk enable failed\n",
+ __func__);
+ goto err;
+ }
+ tasha_codec_apply_sido_voltage(tasha, req_mv);
+ tasha_cdc_req_mclk_enable(tasha, false);
+
+err:
+ mutex_unlock(&tasha->sido_lock);
+ return ret;
+}
+
+int tasha_enable_efuse_sensing(struct snd_soc_codec *codec)
+{
+ struct tasha_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ tasha_cdc_mclk_enable(codec, true, false);
+
+ if (!TASHA_IS_2_0(priv->wcd9xxx))
+ snd_soc_update_bits(codec, WCD9335_CHIP_TIER_CTRL_EFUSE_CTL,
+ 0x1E, 0x02);
+ snd_soc_update_bits(codec, WCD9335_CHIP_TIER_CTRL_EFUSE_CTL,
+ 0x01, 0x01);
+ /*
+ * 5ms sleep required after enabling efuse control
+ * before checking the status.
+ */
+ usleep_range(5000, 5500);
+ if (!(snd_soc_read(codec, WCD9335_CHIP_TIER_CTRL_EFUSE_STATUS) & 0x01))
+ WARN(1, "%s: Efuse sense is not complete\n", __func__);
+
+ if (TASHA_IS_2_0(priv->wcd9xxx)) {
+ if (!(snd_soc_read(codec,
+ WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0) & 0x40))
+ snd_soc_update_bits(codec, WCD9335_HPH_R_ATEST,
+ 0x04, 0x00);
+ tasha_enable_sido_buck(codec);
+ }
+
+ tasha_cdc_mclk_enable(codec, false, false);
+
+ return 0;
+}
+EXPORT_SYMBOL(tasha_enable_efuse_sensing);
+
+void *tasha_get_afe_config(struct snd_soc_codec *codec,
+ enum afe_config_type config_type)
+{
+ struct tasha_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ switch (config_type) {
+ case AFE_SLIMBUS_SLAVE_CONFIG:
+ return &priv->slimbus_slave_cfg;
+ case AFE_CDC_REGISTERS_CONFIG:
+ return &tasha_audio_reg_cfg;
+ case AFE_SLIMBUS_SLAVE_PORT_CONFIG:
+ return &tasha_slimbus_slave_port_cfg;
+ case AFE_AANC_VERSION:
+ return &tasha_cdc_aanc_version;
+ case AFE_CLIP_BANK_SEL:
+ return NULL;
+ case AFE_CDC_CLIP_REGISTERS_CONFIG:
+ return NULL;
+ case AFE_CDC_REGISTER_PAGE_CONFIG:
+ return &tasha_cdc_reg_page_cfg;
+ default:
+ dev_err(codec->dev, "%s: Unknown config_type 0x%x\n",
+ __func__, config_type);
+ return NULL;
+ }
+}
+EXPORT_SYMBOL(tasha_get_afe_config);
+
+/*
+ * tasha_event_register: Registers a machine driver callback
+ * function with codec private data for post ADSP sub-system
+ * restart (SSR). This callback function will be called from
+ * codec driver once codec comes out of reset after ADSP SSR.
+ *
+ * @machine_event_cb: callback function from machine driver
+ * @codec: Codec instance
+ *
+ * Return: none
+ */
+void tasha_event_register(
+ int (*machine_event_cb)(struct snd_soc_codec *codec,
+ enum wcd9335_codec_event),
+ struct snd_soc_codec *codec)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ if (tasha)
+ tasha->machine_codec_event_cb = machine_event_cb;
+ else
+ dev_dbg(codec->dev, "%s: Invalid tasha_priv data\n", __func__);
+}
+EXPORT_SYMBOL(tasha_event_register);
+
+static int tasha_mbhc_request_irq(struct snd_soc_codec *codec,
+ int irq, irq_handler_t handler,
+ const char *name, void *data)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *wcd9xxx = tasha->wcd9xxx;
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+
+ return wcd9xxx_request_irq(core_res, irq, handler, name, data);
+}
+
+static void tasha_mbhc_irq_control(struct snd_soc_codec *codec,
+ int irq, bool enable)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *wcd9xxx = tasha->wcd9xxx;
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+ if (enable)
+ wcd9xxx_enable_irq(core_res, irq);
+ else
+ wcd9xxx_disable_irq(core_res, irq);
+}
+
+static int tasha_mbhc_free_irq(struct snd_soc_codec *codec,
+ int irq, void *data)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *wcd9xxx = tasha->wcd9xxx;
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+
+ wcd9xxx_free_irq(core_res, irq, data);
+ return 0;
+}
+
+static void tasha_mbhc_clk_setup(struct snd_soc_codec *codec,
+ bool enable)
+{
+ if (enable)
+ snd_soc_update_bits(codec, WCD9335_MBHC_CTL_1,
+ 0x80, 0x80);
+ else
+ snd_soc_update_bits(codec, WCD9335_MBHC_CTL_1,
+ 0x80, 0x00);
+}
+
+static int tasha_mbhc_btn_to_num(struct snd_soc_codec *codec)
+{
+ return snd_soc_read(codec, WCD9335_ANA_MBHC_RESULT_3) & 0x7;
+}
+
+static void tasha_mbhc_mbhc_bias_control(struct snd_soc_codec *codec,
+ bool enable)
+{
+ if (enable)
+ snd_soc_update_bits(codec, WCD9335_ANA_MBHC_ELECT,
+ 0x01, 0x01);
+ else
+ snd_soc_update_bits(codec, WCD9335_ANA_MBHC_ELECT,
+ 0x01, 0x00);
+}
+
+static void tasha_mbhc_program_btn_thr(struct snd_soc_codec *codec,
+ s16 *btn_low, s16 *btn_high,
+ int num_btn, bool is_micbias)
+{
+ int i;
+ int vth;
+
+ if (num_btn > WCD_MBHC_DEF_BUTTONS) {
+ dev_err(codec->dev, "%s: invalid number of buttons: %d\n",
+ __func__, num_btn);
+ return;
+ }
+ /*
+ * Tasha just needs one set of thresholds for button detection
+ * due to micbias voltage ramp to pullup upon button press. So
+ * btn_low and is_micbias are ignored and always program button
+ * thresholds using btn_high.
+ */
+ for (i = 0; i < num_btn; i++) {
+ vth = ((btn_high[i] * 2) / 25) & 0x3F;
+ snd_soc_update_bits(codec, WCD9335_ANA_MBHC_BTN0 + i,
+ 0xFC, vth << 2);
+ dev_dbg(codec->dev, "%s: btn_high[%d]: %d, vth: %d\n",
+ __func__, i, btn_high[i], vth);
+ }
+}
+
+static bool tasha_mbhc_lock_sleep(struct wcd_mbhc *mbhc, bool lock)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *wcd9xxx = tasha->wcd9xxx;
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+ if (lock)
+ return wcd9xxx_lock_sleep(core_res);
+ else {
+ wcd9xxx_unlock_sleep(core_res);
+ return 0;
+ }
+}
+
+static int tasha_mbhc_register_notifier(struct wcd_mbhc *mbhc,
+ struct notifier_block *nblock,
+ bool enable)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ if (enable)
+ return blocking_notifier_chain_register(&tasha->notifier,
+ nblock);
+ else
+ return blocking_notifier_chain_unregister(&tasha->notifier,
+ nblock);
+}
+
+static bool tasha_mbhc_micb_en_status(struct wcd_mbhc *mbhc, int micb_num)
+{
+ u8 val;
+
+ if (micb_num == MIC_BIAS_2) {
+ val = (snd_soc_read(mbhc->codec, WCD9335_ANA_MICB2) >> 6);
+ if (val == 0x01)
+ return true;
+ }
+ return false;
+}
+
+static bool tasha_mbhc_hph_pa_on_status(struct snd_soc_codec *codec)
+{
+ return (snd_soc_read(codec, WCD9335_ANA_HPH) & 0xC0) ? true : false;
+}
+
+static void tasha_mbhc_hph_l_pull_up_control(struct snd_soc_codec *codec,
+ enum mbhc_hs_pullup_iref pull_up_cur)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ if (!tasha)
+ return;
+
+ /* Default pull up current to 2uA */
+ if (pull_up_cur < I_OFF || pull_up_cur > I_3P0_UA ||
+ pull_up_cur == I_DEFAULT)
+ pull_up_cur = I_2P0_UA;
+
+ dev_dbg(codec->dev, "%s: HS pull up current:%d\n",
+ __func__, pull_up_cur);
+
+ if (TASHA_IS_2_0(tasha->wcd9xxx))
+ snd_soc_update_bits(codec, WCD9335_MBHC_PLUG_DETECT_CTL,
+ 0xC0, pull_up_cur << 6);
+ else
+ snd_soc_update_bits(codec, WCD9335_MBHC_PLUG_DETECT_CTL,
+ 0xC0, 0x40);
+}
+
+static int tasha_enable_ext_mb_source(struct wcd_mbhc *mbhc,
+ bool turn_on)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+ struct on_demand_supply *supply;
+
+ if (!tasha)
+ return -EINVAL;
+
+ supply = &tasha->on_demand_list[ON_DEMAND_MICBIAS];
+ if (!supply->supply) {
+ dev_dbg(codec->dev, "%s: warning supply not present ond for %s\n",
+ __func__, "onDemand Micbias");
+ return ret;
+ }
+
+ dev_dbg(codec->dev, "%s turn_on: %d count: %d\n", __func__, turn_on,
+ supply->ondemand_supply_count);
+
+ if (turn_on) {
+ if (!(supply->ondemand_supply_count)) {
+ ret = snd_soc_dapm_force_enable_pin(
+ snd_soc_codec_get_dapm(codec),
+ "MICBIAS_REGULATOR");
+ snd_soc_dapm_sync(snd_soc_codec_get_dapm(codec));
+ }
+ supply->ondemand_supply_count++;
+ } else {
+ if (supply->ondemand_supply_count > 0)
+ supply->ondemand_supply_count--;
+ if (!(supply->ondemand_supply_count)) {
+ ret = snd_soc_dapm_disable_pin(
+ snd_soc_codec_get_dapm(codec),
+ "MICBIAS_REGULATOR");
+ snd_soc_dapm_sync(snd_soc_codec_get_dapm(codec));
+ }
+ }
+
+ if (ret)
+ dev_err(codec->dev, "%s: Failed to %s external micbias source\n",
+ __func__, turn_on ? "enable" : "disabled");
+ else
+ dev_dbg(codec->dev, "%s: %s external micbias source\n",
+ __func__, turn_on ? "Enabled" : "Disabled");
+
+ return ret;
+}
+
+static int tasha_micbias_control(struct snd_soc_codec *codec,
+ int micb_num,
+ int req, bool is_dapm)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int micb_index = micb_num - 1;
+ u16 micb_reg;
+ int pre_off_event = 0, post_off_event = 0;
+ int post_on_event = 0, post_dapm_off = 0;
+ int post_dapm_on = 0;
+
+ if ((micb_index < 0) || (micb_index > TASHA_MAX_MICBIAS - 1)) {
+ dev_err(codec->dev, "%s: Invalid micbias index, micb_ind:%d\n",
+ __func__, micb_index);
+ return -EINVAL;
+ }
+ switch (micb_num) {
+ case MIC_BIAS_1:
+ micb_reg = WCD9335_ANA_MICB1;
+ break;
+ case MIC_BIAS_2:
+ micb_reg = WCD9335_ANA_MICB2;
+ pre_off_event = WCD_EVENT_PRE_MICBIAS_2_OFF;
+ post_off_event = WCD_EVENT_POST_MICBIAS_2_OFF;
+ post_on_event = WCD_EVENT_POST_MICBIAS_2_ON;
+ post_dapm_on = WCD_EVENT_POST_DAPM_MICBIAS_2_ON;
+ post_dapm_off = WCD_EVENT_POST_DAPM_MICBIAS_2_OFF;
+ break;
+ case MIC_BIAS_3:
+ micb_reg = WCD9335_ANA_MICB3;
+ break;
+ case MIC_BIAS_4:
+ micb_reg = WCD9335_ANA_MICB4;
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid micbias number: %d\n",
+ __func__, micb_num);
+ return -EINVAL;
+ }
+ mutex_lock(&tasha->micb_lock);
+
+ switch (req) {
+ case MICB_PULLUP_ENABLE:
+ tasha->pullup_ref[micb_index]++;
+ if ((tasha->pullup_ref[micb_index] == 1) &&
+ (tasha->micb_ref[micb_index] == 0))
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x80);
+ break;
+ case MICB_PULLUP_DISABLE:
+ if (tasha->pullup_ref[micb_index] > 0)
+ tasha->pullup_ref[micb_index]--;
+ if ((tasha->pullup_ref[micb_index] == 0) &&
+ (tasha->micb_ref[micb_index] == 0))
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x00);
+ break;
+ case MICB_ENABLE:
+ tasha->micb_ref[micb_index]++;
+ if (tasha->micb_ref[micb_index] == 1) {
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x40);
+ if (post_on_event)
+ blocking_notifier_call_chain(&tasha->notifier,
+ post_on_event, &tasha->mbhc);
+ }
+ if (is_dapm && post_dapm_on)
+ blocking_notifier_call_chain(&tasha->notifier,
+ post_dapm_on, &tasha->mbhc);
+ break;
+ case MICB_DISABLE:
+ if (tasha->micb_ref[micb_index] > 0)
+ tasha->micb_ref[micb_index]--;
+ if ((tasha->micb_ref[micb_index] == 0) &&
+ (tasha->pullup_ref[micb_index] > 0))
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x80);
+ else if ((tasha->micb_ref[micb_index] == 0) &&
+ (tasha->pullup_ref[micb_index] == 0)) {
+ if (pre_off_event)
+ blocking_notifier_call_chain(&tasha->notifier,
+ pre_off_event, &tasha->mbhc);
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x00);
+ if (post_off_event)
+ blocking_notifier_call_chain(&tasha->notifier,
+ post_off_event, &tasha->mbhc);
+ }
+ if (is_dapm && post_dapm_off)
+ blocking_notifier_call_chain(&tasha->notifier,
+ post_dapm_off, &tasha->mbhc);
+ break;
+ };
+
+ dev_dbg(codec->dev, "%s: micb_num:%d, micb_ref: %d, pullup_ref: %d\n",
+ __func__, micb_num, tasha->micb_ref[micb_index],
+ tasha->pullup_ref[micb_index]);
+
+ mutex_unlock(&tasha->micb_lock);
+
+ return 0;
+}
+
+static int tasha_mbhc_request_micbias(struct snd_soc_codec *codec,
+ int micb_num, int req)
+{
+ int ret;
+
+ /*
+ * If micbias is requested, make sure that there
+ * is vote to enable mclk
+ */
+ if (req == MICB_ENABLE)
+ tasha_cdc_mclk_enable(codec, true, false);
+
+ ret = tasha_micbias_control(codec, micb_num, req, false);
+
+ /*
+ * Release vote for mclk while requesting for
+ * micbias disable
+ */
+ if (req == MICB_DISABLE)
+ tasha_cdc_mclk_enable(codec, false, false);
+
+ return ret;
+}
+
+static void tasha_mbhc_micb_ramp_control(struct snd_soc_codec *codec,
+ bool enable)
+{
+ if (enable) {
+ snd_soc_update_bits(codec, WCD9335_ANA_MICB2_RAMP,
+ 0x1C, 0x0C);
+ snd_soc_update_bits(codec, WCD9335_ANA_MICB2_RAMP,
+ 0x80, 0x80);
+ } else {
+ snd_soc_update_bits(codec, WCD9335_ANA_MICB2_RAMP,
+ 0x80, 0x00);
+ snd_soc_update_bits(codec, WCD9335_ANA_MICB2_RAMP,
+ 0x1C, 0x00);
+ }
+}
+
+static struct firmware_cal *tasha_get_hwdep_fw_cal(struct wcd_mbhc *mbhc,
+ enum wcd_cal_type type)
+{
+ struct tasha_priv *tasha;
+ struct firmware_cal *hwdep_cal;
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ if (!codec) {
+ pr_err("%s: NULL codec pointer\n", __func__);
+ return NULL;
+ }
+ tasha = snd_soc_codec_get_drvdata(codec);
+ hwdep_cal = wcdcal_get_fw_cal(tasha->fw_data, type);
+ if (!hwdep_cal)
+ dev_err(codec->dev, "%s: cal not sent by %d\n",
+ __func__, type);
+
+ return hwdep_cal;
+}
+
+static int tasha_mbhc_micb_adjust_voltage(struct snd_soc_codec *codec,
+ int req_volt,
+ int micb_num)
+{
+ int cur_vout_ctl, req_vout_ctl;
+ int micb_reg, micb_val, micb_en;
+
+ switch (micb_num) {
+ case MIC_BIAS_1:
+ micb_reg = WCD9335_ANA_MICB1;
+ break;
+ case MIC_BIAS_2:
+ micb_reg = WCD9335_ANA_MICB2;
+ break;
+ case MIC_BIAS_3:
+ micb_reg = WCD9335_ANA_MICB3;
+ break;
+ case MIC_BIAS_4:
+ micb_reg = WCD9335_ANA_MICB4;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ /*
+ * If requested micbias voltage is same as current micbias
+ * voltage, then just return. Otherwise, adjust voltage as
+ * per requested value. If micbias is already enabled, then
+ * to avoid slow micbias ramp-up or down enable pull-up
+ * momentarily, change the micbias value and then re-enable
+ * micbias.
+ */
+ micb_val = snd_soc_read(codec, micb_reg);
+ micb_en = (micb_val & 0xC0) >> 6;
+ cur_vout_ctl = micb_val & 0x3F;
+
+ req_vout_ctl = wcd9335_get_micb_vout_ctl_val(req_volt);
+ if (req_vout_ctl < 0)
+ return -EINVAL;
+ if (cur_vout_ctl == req_vout_ctl)
+ return 0;
+
+ dev_dbg(codec->dev, "%s: micb_num: %d, cur_mv: %d, req_mv: %d, micb_en: %d\n",
+ __func__, micb_num, WCD_VOUT_CTL_TO_MICB(cur_vout_ctl),
+ req_volt, micb_en);
+
+ if (micb_en == 0x1)
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x80);
+
+ snd_soc_update_bits(codec, micb_reg, 0x3F, req_vout_ctl);
+
+ if (micb_en == 0x1) {
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x40);
+ /*
+ * Add 2ms delay as per HW requirement after enabling
+ * micbias
+ */
+ usleep_range(2000, 2100);
+ }
+
+ return 0;
+}
+
+static int tasha_mbhc_micb_ctrl_threshold_mic(struct snd_soc_codec *codec,
+ int micb_num, bool req_en)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx_pdata *pdata = dev_get_platdata(codec->dev->parent);
+ int rc, micb_mv;
+
+ if (micb_num != MIC_BIAS_2)
+ return -EINVAL;
+
+ /*
+ * If device tree micbias level is already above the minimum
+ * voltage needed to detect threshold microphone, then do
+ * not change the micbias, just return.
+ */
+ if (pdata->micbias.micb2_mv >= WCD_MBHC_THR_HS_MICB_MV)
+ return 0;
+
+ micb_mv = req_en ? WCD_MBHC_THR_HS_MICB_MV : pdata->micbias.micb2_mv;
+
+ mutex_lock(&tasha->micb_lock);
+ rc = tasha_mbhc_micb_adjust_voltage(codec, micb_mv, MIC_BIAS_2);
+ mutex_unlock(&tasha->micb_lock);
+
+ return rc;
+}
+
+static inline void tasha_mbhc_get_result_params(struct wcd9xxx *wcd9xxx,
+ s16 *d1_a, u16 noff,
+ int32_t *zdet)
+{
+ int i;
+ int val, val1;
+ s16 c1;
+ s32 x1, d1;
+ int32_t denom;
+ int minCode_param[] = {
+ 3277, 1639, 820, 410, 205, 103, 52, 26
+ };
+
+ regmap_update_bits(wcd9xxx->regmap, WCD9335_ANA_MBHC_ZDET, 0x20, 0x20);
+ for (i = 0; i < TASHA_ZDET_NUM_MEASUREMENTS; i++) {
+ regmap_read(wcd9xxx->regmap, WCD9335_ANA_MBHC_RESULT_2, &val);
+ if (val & 0x80)
+ break;
+ }
+ val = val << 0x8;
+ regmap_read(wcd9xxx->regmap, WCD9335_ANA_MBHC_RESULT_1, &val1);
+ val |= val1;
+ regmap_update_bits(wcd9xxx->regmap, WCD9335_ANA_MBHC_ZDET, 0x20, 0x00);
+ x1 = TASHA_MBHC_GET_X1(val);
+ c1 = TASHA_MBHC_GET_C1(val);
+ /* If ramp is not complete, give additional 5ms */
+ if ((c1 < 2) && x1)
+ usleep_range(5000, 5050);
+
+ if (!c1 || !x1) {
+ dev_dbg(wcd9xxx->dev,
+ "%s: Impedance detect ramp error, c1=%d, x1=0x%x\n",
+ __func__, c1, x1);
+ goto ramp_down;
+ }
+ d1 = d1_a[c1];
+ denom = (x1 * d1) - (1 << (14 - noff));
+ if (denom > 0)
+ *zdet = (TASHA_MBHC_ZDET_CONST * 1000) / denom;
+ else if (x1 < minCode_param[noff])
+ *zdet = TASHA_ZDET_FLOATING_IMPEDANCE;
+
+ dev_dbg(wcd9xxx->dev, "%s: d1=%d, c1=%d, x1=0x%x, z_val=%d(milliOhm)\n",
+ __func__, d1, c1, x1, *zdet);
+ramp_down:
+ i = 0;
+ while (x1) {
+ regmap_bulk_read(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_RESULT_1, (u8 *)&val, 2);
+ x1 = TASHA_MBHC_GET_X1(val);
+ i++;
+ if (i == TASHA_ZDET_NUM_MEASUREMENTS)
+ break;
+ }
+}
+
+/*
+ * tasha_mbhc_zdet_gpio_ctrl: Register callback function for
+ * controlling the switch on hifi amps. Default switch state
+ * will put a 51ohm load in parallel to the hph load. So,
+ * impedance detection function will pull the gpio high
+ * to make the switch open.
+ *
+ * @zdet_gpio_cb: callback function from machine driver
+ * @codec: Codec instance
+ *
+ * Return: none
+ */
+void tasha_mbhc_zdet_gpio_ctrl(
+ int (*zdet_gpio_cb)(struct snd_soc_codec *codec, bool high),
+ struct snd_soc_codec *codec)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ tasha->zdet_gpio_cb = zdet_gpio_cb;
+}
+EXPORT_SYMBOL(tasha_mbhc_zdet_gpio_ctrl);
+
+static void tasha_mbhc_zdet_ramp(struct snd_soc_codec *codec,
+ struct tasha_mbhc_zdet_param *zdet_param,
+ int32_t *zl, int32_t *zr, s16 *d1_a)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ int32_t zdet = 0;
+
+ snd_soc_update_bits(codec, WCD9335_MBHC_ZDET_ANA_CTL, 0x70,
+ zdet_param->ldo_ctl << 4);
+ snd_soc_update_bits(codec, WCD9335_ANA_MBHC_BTN5, 0xFC,
+ zdet_param->btn5);
+ snd_soc_update_bits(codec, WCD9335_ANA_MBHC_BTN6, 0xFC,
+ zdet_param->btn6);
+ snd_soc_update_bits(codec, WCD9335_ANA_MBHC_BTN7, 0xFC,
+ zdet_param->btn7);
+ snd_soc_update_bits(codec, WCD9335_MBHC_ZDET_ANA_CTL, 0x0F,
+ zdet_param->noff);
+ snd_soc_update_bits(codec, WCD9335_MBHC_ZDET_RAMP_CTL, 0x0F,
+ zdet_param->nshift);
+
+ if (!zl)
+ goto z_right;
+ /* Start impedance measurement for HPH_L */
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_ZDET, 0x80, 0x80);
+ dev_dbg(wcd9xxx->dev, "%s: ramp for HPH_L, noff = %d\n",
+ __func__, zdet_param->noff);
+ tasha_mbhc_get_result_params(wcd9xxx, d1_a, zdet_param->noff, &zdet);
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_ZDET, 0x80, 0x00);
+
+ *zl = zdet;
+
+z_right:
+ if (!zr)
+ return;
+ /* Start impedance measurement for HPH_R */
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_ZDET, 0x40, 0x40);
+ dev_dbg(wcd9xxx->dev, "%s: ramp for HPH_R, noff = %d\n",
+ __func__, zdet_param->noff);
+ tasha_mbhc_get_result_params(wcd9xxx, d1_a, zdet_param->noff, &zdet);
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_ZDET, 0x40, 0x00);
+
+ *zr = zdet;
+}
+
+static inline void tasha_wcd_mbhc_qfuse_cal(struct snd_soc_codec *codec,
+ int32_t *z_val, int flag_l_r)
+{
+ s16 q1;
+ int q1_cal;
+
+ if (*z_val < (TASHA_ZDET_VAL_400/1000))
+ q1 = snd_soc_read(codec,
+ WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT1 + (2 * flag_l_r));
+ else
+ q1 = snd_soc_read(codec,
+ WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT2 + (2 * flag_l_r));
+ if (q1 & 0x80)
+ q1_cal = (10000 - ((q1 & 0x7F) * 25));
+ else
+ q1_cal = (10000 + (q1 * 25));
+ if (q1_cal > 0)
+ *z_val = ((*z_val) * 10000) / q1_cal;
+}
+
+static void tasha_wcd_mbhc_calc_impedance(struct wcd_mbhc *mbhc, uint32_t *zl,
+ uint32_t *zr)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *wcd9xxx = tasha->wcd9xxx;
+ s16 reg0, reg1, reg2, reg3, reg4;
+ int32_t z1L, z1R, z1Ls;
+ int zMono, z_diff1, z_diff2;
+ bool is_fsm_disable = false;
+ bool is_change = false;
+ struct tasha_mbhc_zdet_param zdet_param[] = {
+ {4, 0, 4, 0x08, 0x14, 0x18}, /* < 32ohm */
+ {2, 0, 3, 0x18, 0x7C, 0x90}, /* 32ohm < Z < 400ohm */
+ {1, 4, 5, 0x18, 0x7C, 0x90}, /* 400ohm < Z < 1200ohm */
+ {1, 6, 7, 0x18, 0x7C, 0x90}, /* >1200ohm */
+ };
+ struct tasha_mbhc_zdet_param *zdet_param_ptr = NULL;
+ s16 d1_a[][4] = {
+ {0, 30, 90, 30},
+ {0, 30, 30, 5},
+ {0, 30, 30, 5},
+ {0, 30, 30, 5},
+ };
+ s16 *d1 = NULL;
+
+ if (!TASHA_IS_2_0(wcd9xxx)) {
+ dev_dbg(codec->dev, "%s: Z-det is not supported for this codec version\n",
+ __func__);
+ *zl = 0;
+ *zr = 0;
+ return;
+ }
+ WCD_MBHC_RSC_ASSERT_LOCKED(mbhc);
+
+ if (tasha->zdet_gpio_cb)
+ is_change = tasha->zdet_gpio_cb(codec, true);
+
+ reg0 = snd_soc_read(codec, WCD9335_ANA_MBHC_BTN5);
+ reg1 = snd_soc_read(codec, WCD9335_ANA_MBHC_BTN6);
+ reg2 = snd_soc_read(codec, WCD9335_ANA_MBHC_BTN7);
+ reg3 = snd_soc_read(codec, WCD9335_MBHC_CTL_1);
+ reg4 = snd_soc_read(codec, WCD9335_MBHC_ZDET_ANA_CTL);
+
+ if (snd_soc_read(codec, WCD9335_ANA_MBHC_ELECT) & 0x80) {
+ is_fsm_disable = true;
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_ELECT, 0x80, 0x00);
+ }
+
+ /* For NO-jack, disable L_DET_EN before Z-det measurements */
+ if (mbhc->hphl_swh)
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_MECH, 0x80, 0x00);
+
+ /* Enable AZ */
+ snd_soc_update_bits(codec, WCD9335_MBHC_CTL_1, 0x0C, 0x04);
+ /* Turn off 100k pull down on HPHL */
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_MECH, 0x01, 0x00);
+
+ /* First get impedance on Left */
+ d1 = d1_a[1];
+ zdet_param_ptr = &zdet_param[1];
+ tasha_mbhc_zdet_ramp(codec, zdet_param_ptr, &z1L, NULL, d1);
+
+ if (!TASHA_MBHC_IS_SECOND_RAMP_REQUIRED(z1L))
+ goto left_ch_impedance;
+
+ /* second ramp for left ch */
+ if (z1L < TASHA_ZDET_VAL_32) {
+ zdet_param_ptr = &zdet_param[0];
+ d1 = d1_a[0];
+ } else if ((z1L > TASHA_ZDET_VAL_400) && (z1L <= TASHA_ZDET_VAL_1200)) {
+ zdet_param_ptr = &zdet_param[2];
+ d1 = d1_a[2];
+ } else if (z1L > TASHA_ZDET_VAL_1200) {
+ zdet_param_ptr = &zdet_param[3];
+ d1 = d1_a[3];
+ }
+ tasha_mbhc_zdet_ramp(codec, zdet_param_ptr, &z1L, NULL, d1);
+
+left_ch_impedance:
+ if ((z1L == TASHA_ZDET_FLOATING_IMPEDANCE) ||
+ (z1L > TASHA_ZDET_VAL_100K)) {
+ *zl = TASHA_ZDET_FLOATING_IMPEDANCE;
+ zdet_param_ptr = &zdet_param[1];
+ d1 = d1_a[1];
+ } else {
+ *zl = z1L/1000;
+ tasha_wcd_mbhc_qfuse_cal(codec, zl, 0);
+ }
+ dev_dbg(codec->dev, "%s: impedance on HPH_L = %d(ohms)\n",
+ __func__, *zl);
+
+ /* start of right impedance ramp and calculation */
+ tasha_mbhc_zdet_ramp(codec, zdet_param_ptr, NULL, &z1R, d1);
+ if (TASHA_MBHC_IS_SECOND_RAMP_REQUIRED(z1R)) {
+ if (((z1R > TASHA_ZDET_VAL_1200) &&
+ (zdet_param_ptr->noff == 0x6)) ||
+ ((*zl) != TASHA_ZDET_FLOATING_IMPEDANCE))
+ goto right_ch_impedance;
+ /* second ramp for right ch */
+ if (z1R < TASHA_ZDET_VAL_32) {
+ zdet_param_ptr = &zdet_param[0];
+ d1 = d1_a[0];
+ } else if ((z1R > TASHA_ZDET_VAL_400) &&
+ (z1R <= TASHA_ZDET_VAL_1200)) {
+ zdet_param_ptr = &zdet_param[2];
+ d1 = d1_a[2];
+ } else if (z1R > TASHA_ZDET_VAL_1200) {
+ zdet_param_ptr = &zdet_param[3];
+ d1 = d1_a[3];
+ }
+ tasha_mbhc_zdet_ramp(codec, zdet_param_ptr, NULL, &z1R, d1);
+ }
+right_ch_impedance:
+ if ((z1R == TASHA_ZDET_FLOATING_IMPEDANCE) ||
+ (z1R > TASHA_ZDET_VAL_100K)) {
+ *zr = TASHA_ZDET_FLOATING_IMPEDANCE;
+ } else {
+ *zr = z1R/1000;
+ tasha_wcd_mbhc_qfuse_cal(codec, zr, 1);
+ }
+ dev_dbg(codec->dev, "%s: impedance on HPH_R = %d(ohms)\n",
+ __func__, *zr);
+
+ /* mono/stereo detection */
+ if ((*zl == TASHA_ZDET_FLOATING_IMPEDANCE) &&
+ (*zr == TASHA_ZDET_FLOATING_IMPEDANCE)) {
+ dev_dbg(codec->dev,
+ "%s: plug type is invalid or extension cable\n",
+ __func__);
+ goto zdet_complete;
+ }
+ if ((*zl == TASHA_ZDET_FLOATING_IMPEDANCE) ||
+ (*zr == TASHA_ZDET_FLOATING_IMPEDANCE) ||
+ ((*zl < WCD_MONO_HS_MIN_THR) && (*zr > WCD_MONO_HS_MIN_THR)) ||
+ ((*zl > WCD_MONO_HS_MIN_THR) && (*zr < WCD_MONO_HS_MIN_THR))) {
+ dev_dbg(codec->dev,
+ "%s: Mono plug type with one ch floating or shorted to GND\n",
+ __func__);
+ mbhc->hph_type = WCD_MBHC_HPH_MONO;
+ goto zdet_complete;
+ }
+ snd_soc_update_bits(codec, WCD9335_HPH_R_ATEST, 0x02, 0x02);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x40, 0x01);
+ if (*zl < (TASHA_ZDET_VAL_32/1000))
+ tasha_mbhc_zdet_ramp(codec, &zdet_param[0], &z1Ls, NULL, d1);
+ else
+ tasha_mbhc_zdet_ramp(codec, &zdet_param[1], &z1Ls, NULL, d1);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x40, 0x00);
+ snd_soc_update_bits(codec, WCD9335_HPH_R_ATEST, 0x02, 0x00);
+ z1Ls /= 1000;
+ tasha_wcd_mbhc_qfuse_cal(codec, &z1Ls, 0);
+ /* parallel of left Z and 9 ohm pull down resistor */
+ zMono = ((*zl) * 9) / ((*zl) + 9);
+ z_diff1 = (z1Ls > zMono) ? (z1Ls - zMono) : (zMono - z1Ls);
+ z_diff2 = ((*zl) > z1Ls) ? ((*zl) - z1Ls) : (z1Ls - (*zl));
+ if ((z_diff1 * (*zl + z1Ls)) > (z_diff2 * (z1Ls + zMono))) {
+ dev_dbg(codec->dev, "%s: stereo plug type detected\n",
+ __func__);
+ mbhc->hph_type = WCD_MBHC_HPH_STEREO;
+ } else {
+ dev_dbg(codec->dev, "%s: MONO plug type detected\n",
+ __func__);
+ mbhc->hph_type = WCD_MBHC_HPH_MONO;
+ }
+
+zdet_complete:
+ snd_soc_write(codec, WCD9335_ANA_MBHC_BTN5, reg0);
+ snd_soc_write(codec, WCD9335_ANA_MBHC_BTN6, reg1);
+ snd_soc_write(codec, WCD9335_ANA_MBHC_BTN7, reg2);
+ /* Turn on 100k pull down on HPHL */
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_MECH, 0x01, 0x01);
+
+ /* For NO-jack, re-enable L_DET_EN after Z-det measurements */
+ if (mbhc->hphl_swh)
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_MECH, 0x80, 0x80);
+
+ snd_soc_write(codec, WCD9335_MBHC_ZDET_ANA_CTL, reg4);
+ snd_soc_write(codec, WCD9335_MBHC_CTL_1, reg3);
+ if (is_fsm_disable)
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD9335_ANA_MBHC_ELECT, 0x80, 0x80);
+ if (tasha->zdet_gpio_cb && is_change)
+ tasha->zdet_gpio_cb(codec, false);
+}
+
+static void tasha_mbhc_gnd_det_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ if (enable) {
+ snd_soc_update_bits(codec, WCD9335_ANA_MBHC_MECH,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec, WCD9335_ANA_MBHC_MECH,
+ 0x40, 0x40);
+ } else {
+ snd_soc_update_bits(codec, WCD9335_ANA_MBHC_MECH,
+ 0x40, 0x00);
+ snd_soc_update_bits(codec, WCD9335_ANA_MBHC_MECH,
+ 0x02, 0x00);
+ }
+}
+
+static void tasha_mbhc_hph_pull_down_ctrl(struct snd_soc_codec *codec,
+ bool enable)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ if (enable) {
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2,
+ 0x40, 0x40);
+ if (TASHA_IS_2_0(tasha->wcd9xxx))
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2,
+ 0x10, 0x10);
+ } else {
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2,
+ 0x40, 0x00);
+ if (TASHA_IS_2_0(tasha->wcd9xxx))
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2,
+ 0x10, 0x00);
+ }
+}
+
+static void tasha_mbhc_moisture_config(struct wcd_mbhc *mbhc)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ if (mbhc->moist_vref == V_OFF)
+ return;
+
+ /* Donot enable moisture detection if jack type is NC */
+ if (!mbhc->hphl_swh) {
+ dev_dbg(codec->dev, "%s: disable moisture detection for NC\n",
+ __func__);
+ return;
+ }
+
+ snd_soc_update_bits(codec, WCD9335_MBHC_CTL_2,
+ 0x0C, mbhc->moist_vref << 2);
+ tasha_mbhc_hph_l_pull_up_control(codec, mbhc->moist_iref);
+}
+
+static void tasha_update_anc_state(struct snd_soc_codec *codec, bool enable,
+ int anc_num)
+{
+ if (enable)
+ snd_soc_update_bits(codec, WCD9335_CDC_RX1_RX_PATH_CFG0 +
+ (20 * anc_num), 0x10, 0x10);
+ else
+ snd_soc_update_bits(codec, WCD9335_CDC_RX1_RX_PATH_CFG0 +
+ (20 * anc_num), 0x10, 0x00);
+}
+
+static bool tasha_is_anc_on(struct wcd_mbhc *mbhc)
+{
+ bool anc_on = false;
+ u16 ancl, ancr;
+
+ ancl =
+ (snd_soc_read(mbhc->codec, WCD9335_CDC_RX1_RX_PATH_CFG0)) & 0x10;
+ ancr =
+ (snd_soc_read(mbhc->codec, WCD9335_CDC_RX2_RX_PATH_CFG0)) & 0x10;
+
+ anc_on = !!(ancl | ancr);
+
+ return anc_on;
+}
+
+static const struct wcd_mbhc_cb mbhc_cb = {
+ .request_irq = tasha_mbhc_request_irq,
+ .irq_control = tasha_mbhc_irq_control,
+ .free_irq = tasha_mbhc_free_irq,
+ .clk_setup = tasha_mbhc_clk_setup,
+ .map_btn_code_to_num = tasha_mbhc_btn_to_num,
+ .enable_mb_source = tasha_enable_ext_mb_source,
+ .mbhc_bias = tasha_mbhc_mbhc_bias_control,
+ .set_btn_thr = tasha_mbhc_program_btn_thr,
+ .lock_sleep = tasha_mbhc_lock_sleep,
+ .register_notifier = tasha_mbhc_register_notifier,
+ .micbias_enable_status = tasha_mbhc_micb_en_status,
+ .hph_pa_on_status = tasha_mbhc_hph_pa_on_status,
+ .hph_pull_up_control = tasha_mbhc_hph_l_pull_up_control,
+ .mbhc_micbias_control = tasha_mbhc_request_micbias,
+ .mbhc_micb_ramp_control = tasha_mbhc_micb_ramp_control,
+ .get_hwdep_fw_cal = tasha_get_hwdep_fw_cal,
+ .mbhc_micb_ctrl_thr_mic = tasha_mbhc_micb_ctrl_threshold_mic,
+ .compute_impedance = tasha_wcd_mbhc_calc_impedance,
+ .mbhc_gnd_det_ctrl = tasha_mbhc_gnd_det_ctrl,
+ .hph_pull_down_ctrl = tasha_mbhc_hph_pull_down_ctrl,
+ .mbhc_moisture_config = tasha_mbhc_moisture_config,
+ .update_anc_state = tasha_update_anc_state,
+ .is_anc_on = tasha_is_anc_on,
+};
+
+static int tasha_get_anc_slot(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tasha->anc_slot;
+ return 0;
+}
+
+static int tasha_put_anc_slot(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ tasha->anc_slot = ucontrol->value.integer.value[0];
+ return 0;
+}
+
+static int tasha_get_anc_func(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = (tasha->anc_func == true ? 1 : 0);
+ return 0;
+}
+
+static int tasha_put_anc_func(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+
+ mutex_lock(&tasha->codec_mutex);
+ tasha->anc_func = (!ucontrol->value.integer.value[0] ? false : true);
+
+ dev_dbg(codec->dev, "%s: anc_func %x", __func__, tasha->anc_func);
+
+ if (tasha->anc_func == true) {
+ snd_soc_dapm_enable_pin(dapm, "ANC LINEOUT2 PA");
+ snd_soc_dapm_enable_pin(dapm, "ANC LINEOUT2");
+ snd_soc_dapm_enable_pin(dapm, "ANC LINEOUT1 PA");
+ snd_soc_dapm_enable_pin(dapm, "ANC LINEOUT1");
+ snd_soc_dapm_enable_pin(dapm, "ANC HPHR PA");
+ snd_soc_dapm_enable_pin(dapm, "ANC HPHR");
+ snd_soc_dapm_enable_pin(dapm, "ANC HPHL PA");
+ snd_soc_dapm_enable_pin(dapm, "ANC HPHL");
+ snd_soc_dapm_enable_pin(dapm, "ANC EAR PA");
+ snd_soc_dapm_enable_pin(dapm, "ANC EAR");
+ snd_soc_dapm_enable_pin(dapm, "ANC SPK1 PA");
+ snd_soc_dapm_disable_pin(dapm, "LINEOUT2");
+ snd_soc_dapm_disable_pin(dapm, "LINEOUT2 PA");
+ snd_soc_dapm_disable_pin(dapm, "LINEOUT1");
+ snd_soc_dapm_disable_pin(dapm, "LINEOUT1 PA");
+ snd_soc_dapm_disable_pin(dapm, "HPHR");
+ snd_soc_dapm_disable_pin(dapm, "HPHL");
+ snd_soc_dapm_disable_pin(dapm, "HPHR PA");
+ snd_soc_dapm_disable_pin(dapm, "HPHL PA");
+ snd_soc_dapm_disable_pin(dapm, "EAR PA");
+ snd_soc_dapm_disable_pin(dapm, "EAR");
+ } else {
+ snd_soc_dapm_disable_pin(dapm, "ANC LINEOUT2 PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC LINEOUT2");
+ snd_soc_dapm_disable_pin(dapm, "ANC LINEOUT1 PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC LINEOUT1");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHR");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHL");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHR PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHL PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC EAR PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC EAR");
+ snd_soc_dapm_disable_pin(dapm, "ANC SPK1 PA");
+ snd_soc_dapm_enable_pin(dapm, "LINEOUT2");
+ snd_soc_dapm_enable_pin(dapm, "LINEOUT2 PA");
+ snd_soc_dapm_enable_pin(dapm, "LINEOUT1");
+ snd_soc_dapm_enable_pin(dapm, "LINEOUT1 PA");
+ snd_soc_dapm_enable_pin(dapm, "HPHR");
+ snd_soc_dapm_enable_pin(dapm, "HPHL");
+ snd_soc_dapm_enable_pin(dapm, "HPHR PA");
+ snd_soc_dapm_enable_pin(dapm, "HPHL PA");
+ snd_soc_dapm_enable_pin(dapm, "EAR PA");
+ snd_soc_dapm_enable_pin(dapm, "EAR");
+ }
+ mutex_unlock(&tasha->codec_mutex);
+ snd_soc_dapm_sync(dapm);
+ return 0;
+}
+
+static int tasha_get_clkmode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.enumerated.item[0] = tasha->clk_mode;
+ dev_dbg(codec->dev, "%s: clk_mode: %d\n", __func__, tasha->clk_mode);
+
+ return 0;
+}
+
+static int tasha_put_clkmode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ tasha->clk_mode = ucontrol->value.enumerated.item[0];
+ dev_dbg(codec->dev, "%s: clk_mode: %d\n", __func__, tasha->clk_mode);
+
+ return 0;
+}
+
+static int tasha_get_iir_enable_audio_mixer(
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ /* IIR filter band registers are at integer multiples of 16 */
+ u16 iir_reg = WCD9335_CDC_SIDETONE_IIR0_IIR_CTL + 16 * iir_idx;
+
+ ucontrol->value.integer.value[0] = (snd_soc_read(codec, iir_reg) &
+ (1 << band_idx)) != 0;
+
+ dev_dbg(codec->dev, "%s: IIR #%d band #%d enable %d\n", __func__,
+ iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int tasha_hph_impedance_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ uint32_t zl, zr;
+ bool hphr;
+ struct soc_multi_mixer_control *mc;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ mc = (struct soc_multi_mixer_control *)(kcontrol->private_value);
+ hphr = mc->shift;
+ wcd_mbhc_get_impedance(&priv->mbhc, &zl, &zr);
+ dev_dbg(codec->dev, "%s: zl=%u(ohms), zr=%u(ohms)\n", __func__, zl, zr);
+ ucontrol->value.integer.value[0] = hphr ? zr : zl;
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new impedance_detect_controls[] = {
+ SOC_SINGLE_EXT("HPHL Impedance", 0, 0, UINT_MAX, 0,
+ tasha_hph_impedance_get, NULL),
+ SOC_SINGLE_EXT("HPHR Impedance", 0, 1, UINT_MAX, 0,
+ tasha_hph_impedance_get, NULL),
+};
+
+static int tasha_get_hph_type(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *priv = snd_soc_codec_get_drvdata(codec);
+ struct wcd_mbhc *mbhc;
+
+ if (!priv) {
+ dev_dbg(codec->dev, "%s: wcd9335 private data is NULL\n",
+ __func__);
+ return 0;
+ }
+
+ mbhc = &priv->mbhc;
+ if (!mbhc) {
+ dev_dbg(codec->dev, "%s: mbhc not initialized\n", __func__);
+ return 0;
+ }
+
+ ucontrol->value.integer.value[0] = (u32) mbhc->hph_type;
+ dev_dbg(codec->dev, "%s: hph_type = %u\n", __func__, mbhc->hph_type);
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new hph_type_detect_controls[] = {
+ SOC_SINGLE_EXT("HPH Type", 0, 0, UINT_MAX, 0,
+ tasha_get_hph_type, NULL),
+};
+
+static int tasha_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tasha_p->vi_feed_value;
+
+ return 0;
+}
+
+static int tasha_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *core = tasha_p->wcd9xxx;
+ struct soc_multi_mixer_control *mixer =
+ ((struct soc_multi_mixer_control *)kcontrol->private_value);
+ u32 dai_id = widget->shift;
+ u32 port_id = mixer->shift;
+ u32 enable = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: enable: %d, port_id:%d, dai_id: %d\n",
+ __func__, enable, port_id, dai_id);
+
+ tasha_p->vi_feed_value = ucontrol->value.integer.value[0];
+
+ mutex_lock(&tasha_p->codec_mutex);
+ if (enable) {
+ if (port_id == TASHA_TX14 && !test_bit(VI_SENSE_1,
+ &tasha_p->status_mask)) {
+ list_add_tail(&core->tx_chs[TASHA_TX14].list,
+ &tasha_p->dai[dai_id].wcd9xxx_ch_list);
+ set_bit(VI_SENSE_1, &tasha_p->status_mask);
+ }
+ if (port_id == TASHA_TX15 && !test_bit(VI_SENSE_2,
+ &tasha_p->status_mask)) {
+ list_add_tail(&core->tx_chs[TASHA_TX15].list,
+ &tasha_p->dai[dai_id].wcd9xxx_ch_list);
+ set_bit(VI_SENSE_2, &tasha_p->status_mask);
+ }
+ } else {
+ if (port_id == TASHA_TX14 && test_bit(VI_SENSE_1,
+ &tasha_p->status_mask)) {
+ list_del_init(&core->tx_chs[TASHA_TX14].list);
+ clear_bit(VI_SENSE_1, &tasha_p->status_mask);
+ }
+ if (port_id == TASHA_TX15 && test_bit(VI_SENSE_2,
+ &tasha_p->status_mask)) {
+ list_del_init(&core->tx_chs[TASHA_TX15].list);
+ clear_bit(VI_SENSE_2, &tasha_p->status_mask);
+ }
+ }
+ mutex_unlock(&tasha_p->codec_mutex);
+ snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
+
+ return 0;
+}
+
+/* virtual port entries */
+static int slim_tx_mixer_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tasha_p->tx_port_value;
+ return 0;
+}
+
+static int slim_tx_mixer_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *core = dev_get_drvdata(codec->dev->parent);
+ struct snd_soc_dapm_update *update = NULL;
+ struct soc_multi_mixer_control *mixer =
+ ((struct soc_multi_mixer_control *)kcontrol->private_value);
+ u32 dai_id = widget->shift;
+ u32 port_id = mixer->shift;
+ u32 enable = ucontrol->value.integer.value[0];
+ u32 vtable;
+
+
+ dev_dbg(codec->dev, "%s: wname %s cname %s value %u shift %d item %ld\n",
+ __func__,
+ widget->name, ucontrol->id.name, tasha_p->tx_port_value,
+ widget->shift, ucontrol->value.integer.value[0]);
+
+ mutex_lock(&tasha_p->codec_mutex);
+
+ if (tasha_p->intf_type != WCD9XXX_INTERFACE_TYPE_SLIMBUS) {
+ if (dai_id != AIF1_CAP) {
+ dev_err(codec->dev, "%s: invalid AIF for I2C mode\n",
+ __func__);
+ mutex_unlock(&tasha_p->codec_mutex);
+ return -EINVAL;
+ }
+ vtable = vport_slim_check_table[dai_id];
+ } else {
+ if (dai_id >= ARRAY_SIZE(vport_i2s_check_table)) {
+ dev_err(codec->dev, "%s: dai_id: %d, out of bounds\n",
+ __func__, dai_id);
+ return -EINVAL;
+ }
+ vtable = vport_i2s_check_table[dai_id];
+ }
+ switch (dai_id) {
+ case AIF1_CAP:
+ case AIF2_CAP:
+ case AIF3_CAP:
+ /* only add to the list if value not set */
+ if (enable && !(tasha_p->tx_port_value & 1 << port_id)) {
+
+ if (wcd9xxx_tx_vport_validation(vtable, port_id,
+ tasha_p->dai, NUM_CODEC_DAIS)) {
+ dev_dbg(codec->dev, "%s: TX%u is used by other virtual port\n",
+ __func__, port_id);
+ mutex_unlock(&tasha_p->codec_mutex);
+ return 0;
+ }
+ tasha_p->tx_port_value |= 1 << port_id;
+ list_add_tail(&core->tx_chs[port_id].list,
+ &tasha_p->dai[dai_id].wcd9xxx_ch_list
+ );
+ } else if (!enable && (tasha_p->tx_port_value &
+ 1 << port_id)) {
+ tasha_p->tx_port_value &= ~(1 << port_id);
+ list_del_init(&core->tx_chs[port_id].list);
+ } else {
+ if (enable)
+ dev_dbg(codec->dev, "%s: TX%u port is used by\n"
+ "this virtual port\n",
+ __func__, port_id);
+ else
+ dev_dbg(codec->dev, "%s: TX%u port is not used by\n"
+ "this virtual port\n",
+ __func__, port_id);
+ /* avoid update power function */
+ mutex_unlock(&tasha_p->codec_mutex);
+ return 0;
+ }
+ break;
+ case AIF4_MAD_TX:
+ case AIF5_CPE_TX:
+ break;
+ default:
+ pr_err("Unknown AIF %d\n", dai_id);
+ mutex_unlock(&tasha_p->codec_mutex);
+ return -EINVAL;
+ }
+ pr_debug("%s: name %s sname %s updated value %u shift %d\n", __func__,
+ widget->name, widget->sname, tasha_p->tx_port_value,
+ widget->shift);
+
+ mutex_unlock(&tasha_p->codec_mutex);
+ snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, update);
+
+ return 0;
+}
+
+static int slim_rx_mux_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.enumerated.item[0] =
+ tasha_p->rx_port_value[widget->shift];
+ return 0;
+}
+
+static const char *const slim_rx_mux_text[] = {
+ "ZERO", "AIF1_PB", "AIF2_PB", "AIF3_PB", "AIF4_PB", "AIF_MIX1_PB"
+};
+
+static int slim_rx_mux_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *core = dev_get_drvdata(codec->dev->parent);
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ struct snd_soc_dapm_update *update = NULL;
+ unsigned int rx_port_value;
+ u32 port_id = widget->shift;
+
+ tasha_p->rx_port_value[port_id] = ucontrol->value.enumerated.item[0];
+ rx_port_value = tasha_p->rx_port_value[port_id];
+
+ pr_debug("%s: wname %s cname %s value %u shift %d item %ld\n", __func__,
+ widget->name, ucontrol->id.name, rx_port_value,
+ widget->shift, ucontrol->value.integer.value[0]);
+
+ mutex_lock(&tasha_p->codec_mutex);
+
+ if (tasha_p->intf_type != WCD9XXX_INTERFACE_TYPE_SLIMBUS) {
+ if (rx_port_value > 2) {
+ dev_err(codec->dev, "%s: invalid AIF for I2C mode\n",
+ __func__);
+ goto err;
+ }
+ }
+ /* value need to match the Virtual port and AIF number */
+ switch (rx_port_value) {
+ case 0:
+ list_del_init(&core->rx_chs[port_id].list);
+ break;
+ case 1:
+ if (wcd9xxx_rx_vport_validation(port_id +
+ TASHA_RX_PORT_START_NUMBER,
+ &tasha_p->dai[AIF1_PB].wcd9xxx_ch_list)) {
+ dev_dbg(codec->dev, "%s: RX%u is used by current requesting AIF_PB itself\n",
+ __func__, port_id);
+ goto rtn;
+ }
+ list_add_tail(&core->rx_chs[port_id].list,
+ &tasha_p->dai[AIF1_PB].wcd9xxx_ch_list);
+ break;
+ case 2:
+ if (wcd9xxx_rx_vport_validation(port_id +
+ TASHA_RX_PORT_START_NUMBER,
+ &tasha_p->dai[AIF2_PB].wcd9xxx_ch_list)) {
+ dev_dbg(codec->dev, "%s: RX%u is used by current requesting AIF_PB itself\n",
+ __func__, port_id);
+ goto rtn;
+ }
+ list_add_tail(&core->rx_chs[port_id].list,
+ &tasha_p->dai[AIF2_PB].wcd9xxx_ch_list);
+ break;
+ case 3:
+ if (wcd9xxx_rx_vport_validation(port_id +
+ TASHA_RX_PORT_START_NUMBER,
+ &tasha_p->dai[AIF3_PB].wcd9xxx_ch_list)) {
+ dev_dbg(codec->dev, "%s: RX%u is used by current requesting AIF_PB itself\n",
+ __func__, port_id);
+ goto rtn;
+ }
+ list_add_tail(&core->rx_chs[port_id].list,
+ &tasha_p->dai[AIF3_PB].wcd9xxx_ch_list);
+ break;
+ case 4:
+ if (wcd9xxx_rx_vport_validation(port_id +
+ TASHA_RX_PORT_START_NUMBER,
+ &tasha_p->dai[AIF4_PB].wcd9xxx_ch_list)) {
+ dev_dbg(codec->dev, "%s: RX%u is used by current requesting AIF_PB itself\n",
+ __func__, port_id);
+ goto rtn;
+ }
+ list_add_tail(&core->rx_chs[port_id].list,
+ &tasha_p->dai[AIF4_PB].wcd9xxx_ch_list);
+ break;
+ case 5:
+ if (wcd9xxx_rx_vport_validation(port_id +
+ TASHA_RX_PORT_START_NUMBER,
+ &tasha_p->dai[AIF_MIX1_PB].wcd9xxx_ch_list)) {
+ dev_dbg(codec->dev, "%s: RX%u is used by current requesting AIF_PB itself\n",
+ __func__, port_id);
+ goto rtn;
+ }
+ list_add_tail(&core->rx_chs[port_id].list,
+ &tasha_p->dai[AIF_MIX1_PB].wcd9xxx_ch_list);
+ break;
+ default:
+ pr_err("Unknown AIF %d\n", rx_port_value);
+ goto err;
+ }
+rtn:
+ mutex_unlock(&tasha_p->codec_mutex);
+ snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
+ rx_port_value, e, update);
+
+ return 0;
+err:
+ mutex_unlock(&tasha_p->codec_mutex);
+ return -EINVAL;
+}
+
+static const struct soc_enum slim_rx_mux_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(slim_rx_mux_text), slim_rx_mux_text);
+
+static const struct snd_kcontrol_new slim_rx_mux[TASHA_RX_MAX] = {
+ SOC_DAPM_ENUM_EXT("SLIM RX0 Mux", slim_rx_mux_enum,
+ slim_rx_mux_get, slim_rx_mux_put),
+ SOC_DAPM_ENUM_EXT("SLIM RX1 Mux", slim_rx_mux_enum,
+ slim_rx_mux_get, slim_rx_mux_put),
+ SOC_DAPM_ENUM_EXT("SLIM RX2 Mux", slim_rx_mux_enum,
+ slim_rx_mux_get, slim_rx_mux_put),
+ SOC_DAPM_ENUM_EXT("SLIM RX3 Mux", slim_rx_mux_enum,
+ slim_rx_mux_get, slim_rx_mux_put),
+ SOC_DAPM_ENUM_EXT("SLIM RX4 Mux", slim_rx_mux_enum,
+ slim_rx_mux_get, slim_rx_mux_put),
+ SOC_DAPM_ENUM_EXT("SLIM RX5 Mux", slim_rx_mux_enum,
+ slim_rx_mux_get, slim_rx_mux_put),
+ SOC_DAPM_ENUM_EXT("SLIM RX6 Mux", slim_rx_mux_enum,
+ slim_rx_mux_get, slim_rx_mux_put),
+ SOC_DAPM_ENUM_EXT("SLIM RX7 Mux", slim_rx_mux_enum,
+ slim_rx_mux_get, slim_rx_mux_put),
+};
+
+static const struct snd_kcontrol_new aif4_vi_mixer[] = {
+ SOC_SINGLE_EXT("SPKR_VI_1", SND_SOC_NOPM, TASHA_TX14, 1, 0,
+ tasha_vi_feed_mixer_get, tasha_vi_feed_mixer_put),
+ SOC_SINGLE_EXT("SPKR_VI_2", SND_SOC_NOPM, TASHA_TX15, 1, 0,
+ tasha_vi_feed_mixer_get, tasha_vi_feed_mixer_put),
+};
+
+static const struct snd_kcontrol_new aif1_cap_mixer[] = {
+ SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, TASHA_TX0, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, TASHA_TX1, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, TASHA_TX2, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, TASHA_TX3, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, TASHA_TX4, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, TASHA_TX5, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, TASHA_TX6, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, TASHA_TX7, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, TASHA_TX8, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, TASHA_TX9, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, TASHA_TX10, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, TASHA_TX11, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, TASHA_TX13, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+};
+
+static const struct snd_kcontrol_new aif2_cap_mixer[] = {
+ SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, TASHA_TX0, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, TASHA_TX1, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, TASHA_TX2, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, TASHA_TX3, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, TASHA_TX4, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, TASHA_TX5, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, TASHA_TX6, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, TASHA_TX7, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, TASHA_TX8, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, TASHA_TX9, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, TASHA_TX10, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, TASHA_TX11, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, TASHA_TX13, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+};
+
+static const struct snd_kcontrol_new aif3_cap_mixer[] = {
+ SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, TASHA_TX0, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, TASHA_TX1, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, TASHA_TX2, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, TASHA_TX3, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, TASHA_TX4, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, TASHA_TX5, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, TASHA_TX6, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, TASHA_TX7, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, TASHA_TX8, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, TASHA_TX9, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, TASHA_TX10, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, TASHA_TX11, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, TASHA_TX13, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+};
+
+static const struct snd_kcontrol_new aif4_mad_mixer[] = {
+ SOC_SINGLE_EXT("SLIM TX12", SND_SOC_NOPM, TASHA_TX12, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, TASHA_TX13, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, 0, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+
+};
+
+static const struct snd_kcontrol_new rx_int1_spline_mix_switch[] = {
+ SOC_DAPM_SINGLE("HPHL Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int2_spline_mix_switch[] = {
+ SOC_DAPM_SINGLE("HPHR Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int3_spline_mix_switch[] = {
+ SOC_DAPM_SINGLE("LO1 Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int4_spline_mix_switch[] = {
+ SOC_DAPM_SINGLE("LO2 Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int5_spline_mix_switch[] = {
+ SOC_DAPM_SINGLE("LO3 Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int6_spline_mix_switch[] = {
+ SOC_DAPM_SINGLE("LO4 Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int7_spline_mix_switch[] = {
+ SOC_DAPM_SINGLE("SPKRL Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int8_spline_mix_switch[] = {
+ SOC_DAPM_SINGLE("SPKRR Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int5_vbat_mix_switch[] = {
+ SOC_DAPM_SINGLE("LO3 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int6_vbat_mix_switch[] = {
+ SOC_DAPM_SINGLE("LO4 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int7_vbat_mix_switch[] = {
+ SOC_DAPM_SINGLE("SPKRL VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_int8_vbat_mix_switch[] = {
+ SOC_DAPM_SINGLE("SPKRR VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new cpe_in_mix_switch[] = {
+ SOC_DAPM_SINGLE("MAD_BYPASS", SND_SOC_NOPM, 0, 1, 0)
+};
+
+
+
+static int tasha_put_iir_enable_audio_mixer(
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ bool iir_band_en_status;
+ int value = ucontrol->value.integer.value[0];
+ u16 iir_reg = WCD9335_CDC_SIDETONE_IIR0_IIR_CTL + 16 * iir_idx;
+
+ /* Mask first 5 bits, 6-8 are reserved */
+ snd_soc_update_bits(codec, iir_reg, (1 << band_idx),
+ (value << band_idx));
+
+ iir_band_en_status = ((snd_soc_read(codec, iir_reg) &
+ (1 << band_idx)) != 0);
+ pr_debug("%s: IIR #%d band #%d enable %d\n", __func__,
+ iir_idx, band_idx, iir_band_en_status);
+ return 0;
+}
+
+static uint32_t get_iir_band_coeff(struct snd_soc_codec *codec,
+ int iir_idx, int band_idx,
+ int coeff_idx)
+{
+ uint32_t value = 0;
+
+ /* Address does not automatically update if reading */
+ snd_soc_write(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t)) & 0x7F);
+
+ value |= snd_soc_read(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx));
+
+ snd_soc_write(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t) + 1) & 0x7F);
+
+ value |= (snd_soc_read(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL +
+ 16 * iir_idx)) << 8);
+
+ snd_soc_write(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t) + 2) & 0x7F);
+
+ value |= (snd_soc_read(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL +
+ 16 * iir_idx)) << 16);
+
+ snd_soc_write(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t) + 3) & 0x7F);
+
+ /* Mask bits top 2 bits since they are reserved */
+ value |= ((snd_soc_read(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL +
+ 16 * iir_idx)) & 0x3F) << 24);
+
+ return value;
+}
+
+static int tasha_get_iir_band_audio_mixer(
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+
+ ucontrol->value.integer.value[0] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 0);
+ ucontrol->value.integer.value[1] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 1);
+ ucontrol->value.integer.value[2] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 2);
+ ucontrol->value.integer.value[3] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 3);
+ ucontrol->value.integer.value[4] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 4);
+
+ pr_debug("%s: IIR #%d band #%d b0 = 0x%x\n"
+ "%s: IIR #%d band #%d b1 = 0x%x\n"
+ "%s: IIR #%d band #%d b2 = 0x%x\n"
+ "%s: IIR #%d band #%d a1 = 0x%x\n"
+ "%s: IIR #%d band #%d a2 = 0x%x\n",
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[0],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[1],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[2],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[3],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[4]);
+ return 0;
+}
+
+static void set_iir_band_coeff(struct snd_soc_codec *codec,
+ int iir_idx, int band_idx,
+ uint32_t value)
+{
+ snd_soc_write(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx),
+ (value & 0xFF));
+
+ snd_soc_write(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx),
+ (value >> 8) & 0xFF);
+
+ snd_soc_write(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx),
+ (value >> 16) & 0xFF);
+
+ /* Mask top 2 bits, 7-8 are reserved */
+ snd_soc_write(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx),
+ (value >> 24) & 0x3F);
+}
+
+static void tasha_codec_enable_int_port(struct wcd9xxx_codec_dai_data *dai,
+ struct snd_soc_codec *codec)
+{
+ struct wcd9xxx_ch *ch;
+ int port_num = 0;
+ unsigned short reg = 0;
+ u8 val = 0;
+ struct tasha_priv *tasha_p;
+
+ if (!dai || !codec) {
+ pr_err("%s: Invalid params\n", __func__);
+ return;
+ }
+
+ tasha_p = snd_soc_codec_get_drvdata(codec);
+ list_for_each_entry(ch, &dai->wcd9xxx_ch_list, list) {
+ if (ch->port >= TASHA_RX_PORT_START_NUMBER) {
+ port_num = ch->port - TASHA_RX_PORT_START_NUMBER;
+ reg = TASHA_SLIM_PGD_PORT_INT_EN0 + (port_num / 8);
+ val = wcd9xxx_interface_reg_read(tasha_p->wcd9xxx,
+ reg);
+ if (!(val & BYTE_BIT_MASK(port_num))) {
+ val |= BYTE_BIT_MASK(port_num);
+ wcd9xxx_interface_reg_write(
+ tasha_p->wcd9xxx, reg, val);
+ val = wcd9xxx_interface_reg_read(
+ tasha_p->wcd9xxx, reg);
+ }
+ } else {
+ port_num = ch->port;
+ reg = TASHA_SLIM_PGD_PORT_INT_TX_EN0 + (port_num / 8);
+ val = wcd9xxx_interface_reg_read(tasha_p->wcd9xxx,
+ reg);
+ if (!(val & BYTE_BIT_MASK(port_num))) {
+ val |= BYTE_BIT_MASK(port_num);
+ wcd9xxx_interface_reg_write(tasha_p->wcd9xxx,
+ reg, val);
+ val = wcd9xxx_interface_reg_read(
+ tasha_p->wcd9xxx, reg);
+ }
+ }
+ }
+}
+
+static int tasha_codec_enable_slim_chmask(struct wcd9xxx_codec_dai_data *dai,
+ bool up)
+{
+ int ret = 0;
+ struct wcd9xxx_ch *ch;
+
+ if (up) {
+ list_for_each_entry(ch, &dai->wcd9xxx_ch_list, list) {
+ ret = wcd9xxx_get_slave_port(ch->ch_num);
+ if (ret < 0) {
+ pr_err("%s: Invalid slave port ID: %d\n",
+ __func__, ret);
+ ret = -EINVAL;
+ } else {
+ set_bit(ret, &dai->ch_mask);
+ }
+ }
+ } else {
+ ret = wait_event_timeout(dai->dai_wait, (dai->ch_mask == 0),
+ msecs_to_jiffies(
+ TASHA_SLIM_CLOSE_TIMEOUT));
+ if (!ret) {
+ pr_err("%s: Slim close tx/rx wait timeout, ch_mask:0x%lx\n",
+ __func__, dai->ch_mask);
+ ret = -ETIMEDOUT;
+ } else {
+ ret = 0;
+ }
+ }
+ return ret;
+}
+
+static int tasha_codec_enable_slimrx(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct wcd9xxx *core;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+ struct wcd9xxx_codec_dai_data *dai;
+
+ core = dev_get_drvdata(codec->dev->parent);
+
+ dev_dbg(codec->dev, "%s: event called! codec name %s num_dai %d\n"
+ "stream name %s event %d\n",
+ __func__, codec->component.name,
+ codec->component.num_dai, w->sname, event);
+
+ /* Execute the callback only if interface type is slimbus */
+ if (tasha_p->intf_type != WCD9XXX_INTERFACE_TYPE_SLIMBUS)
+ return 0;
+
+ dai = &tasha_p->dai[w->shift];
+ dev_dbg(codec->dev, "%s: w->name %s w->shift %d event %d\n",
+ __func__, w->name, w->shift, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ dai->bus_down_in_recovery = false;
+ tasha_codec_enable_int_port(dai, codec);
+ (void) tasha_codec_enable_slim_chmask(dai, true);
+ ret = wcd9xxx_cfg_slim_sch_rx(core, &dai->wcd9xxx_ch_list,
+ dai->rate, dai->bit_width,
+ &dai->grph);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ tasha_codec_vote_max_bw(codec, true);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ ret = wcd9xxx_disconnect_port(core, &dai->wcd9xxx_ch_list,
+ dai->grph);
+ dev_dbg(codec->dev, "%s: Disconnect RX port, ret = %d\n",
+ __func__, ret);
+
+ if (!dai->bus_down_in_recovery)
+ ret = tasha_codec_enable_slim_chmask(dai, false);
+ else
+ dev_dbg(codec->dev,
+ "%s: bus in recovery skip enable slim_chmask",
+ __func__);
+ ret = wcd9xxx_close_slim_sch_rx(core, &dai->wcd9xxx_ch_list,
+ dai->grph);
+ break;
+ }
+ return ret;
+}
+
+static int tasha_codec_enable_slimvi_feedback(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct wcd9xxx *core = NULL;
+ struct snd_soc_codec *codec = NULL;
+ struct tasha_priv *tasha_p = NULL;
+ int ret = 0;
+ struct wcd9xxx_codec_dai_data *dai = NULL;
+
+ if (!w) {
+ pr_err("%s invalid params\n", __func__);
+ return -EINVAL;
+ }
+ codec = snd_soc_dapm_to_codec(w->dapm);
+ tasha_p = snd_soc_codec_get_drvdata(codec);
+ core = tasha_p->wcd9xxx;
+
+ dev_dbg(codec->dev, "%s: num_dai %d stream name %s\n",
+ __func__, codec->component.num_dai, w->sname);
+
+ /* Execute the callback only if interface type is slimbus */
+ if (tasha_p->intf_type != WCD9XXX_INTERFACE_TYPE_SLIMBUS) {
+ dev_err(codec->dev, "%s Interface is not correct", __func__);
+ return 0;
+ }
+
+ dev_dbg(codec->dev, "%s(): w->name %s event %d w->shift %d\n",
+ __func__, w->name, event, w->shift);
+ if (w->shift != AIF4_VIFEED) {
+ pr_err("%s Error in enabling the tx path\n", __func__);
+ ret = -EINVAL;
+ goto out_vi;
+ }
+ dai = &tasha_p->dai[w->shift];
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ if (test_bit(VI_SENSE_1, &tasha_p->status_mask)) {
+ dev_dbg(codec->dev, "%s: spkr1 enabled\n", __func__);
+ /* Enable V&I sensing */
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX9_SPKR_PROT_PATH_CTL, 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX10_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX9_SPKR_PROT_PATH_CTL, 0x0F, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX10_SPKR_PROT_PATH_CTL, 0x0F,
+ 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX9_SPKR_PROT_PATH_CTL, 0x10, 0x10);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX10_SPKR_PROT_PATH_CTL, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX9_SPKR_PROT_PATH_CTL, 0x20, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX10_SPKR_PROT_PATH_CTL, 0x20,
+ 0x00);
+ }
+ if (test_bit(VI_SENSE_2, &tasha_p->status_mask)) {
+ pr_debug("%s: spkr2 enabled\n", __func__);
+ /* Enable V&I sensing */
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX11_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX12_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX11_SPKR_PROT_PATH_CTL, 0x0F,
+ 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX12_SPKR_PROT_PATH_CTL, 0x0F,
+ 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX11_SPKR_PROT_PATH_CTL, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX12_SPKR_PROT_PATH_CTL, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX11_SPKR_PROT_PATH_CTL, 0x20,
+ 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX12_SPKR_PROT_PATH_CTL, 0x20,
+ 0x00);
+ }
+ dai->bus_down_in_recovery = false;
+ tasha_codec_enable_int_port(dai, codec);
+ (void) tasha_codec_enable_slim_chmask(dai, true);
+ ret = wcd9xxx_cfg_slim_sch_tx(core, &dai->wcd9xxx_ch_list,
+ dai->rate, dai->bit_width,
+ &dai->grph);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ ret = wcd9xxx_close_slim_sch_tx(core, &dai->wcd9xxx_ch_list,
+ dai->grph);
+ if (ret)
+ dev_err(codec->dev, "%s error in close_slim_sch_tx %d\n",
+ __func__, ret);
+ if (!dai->bus_down_in_recovery)
+ ret = tasha_codec_enable_slim_chmask(dai, false);
+ if (ret < 0) {
+ ret = wcd9xxx_disconnect_port(core,
+ &dai->wcd9xxx_ch_list,
+ dai->grph);
+ dev_dbg(codec->dev, "%s: Disconnect TX port, ret = %d\n",
+ __func__, ret);
+ }
+ if (test_bit(VI_SENSE_1, &tasha_p->status_mask)) {
+ /* Disable V&I sensing */
+ dev_dbg(codec->dev, "%s: spkr1 disabled\n", __func__);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX9_SPKR_PROT_PATH_CTL, 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX10_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX9_SPKR_PROT_PATH_CTL, 0x10, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX10_SPKR_PROT_PATH_CTL, 0x10,
+ 0x00);
+ }
+ if (test_bit(VI_SENSE_2, &tasha_p->status_mask)) {
+ /* Disable V&I sensing */
+ dev_dbg(codec->dev, "%s: spkr2 disabled\n", __func__);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX11_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX12_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX11_SPKR_PROT_PATH_CTL, 0x10,
+ 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_TX12_SPKR_PROT_PATH_CTL, 0x10,
+ 0x00);
+ }
+ break;
+ }
+out_vi:
+ return ret;
+}
+
+/*
+ * __tasha_codec_enable_slimtx: Enable the slimbus slave port
+ * for TX path
+ * @codec: Handle to the codec for which the slave port is to be
+ * enabled.
+ * @dai_data: The dai specific data for dai which is enabled.
+ */
+static int __tasha_codec_enable_slimtx(struct snd_soc_codec *codec,
+ int event, struct wcd9xxx_codec_dai_data *dai)
+{
+ struct wcd9xxx *core;
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ /* Execute the callback only if interface type is slimbus */
+ if (tasha_p->intf_type != WCD9XXX_INTERFACE_TYPE_SLIMBUS)
+ return 0;
+
+ dev_dbg(codec->dev,
+ "%s: event = %d\n", __func__, event);
+ core = dev_get_drvdata(codec->dev->parent);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ dai->bus_down_in_recovery = false;
+ tasha_codec_enable_int_port(dai, codec);
+ (void) tasha_codec_enable_slim_chmask(dai, true);
+ ret = wcd9xxx_cfg_slim_sch_tx(core, &dai->wcd9xxx_ch_list,
+ dai->rate, dai->bit_width,
+ &dai->grph);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ ret = wcd9xxx_close_slim_sch_tx(core, &dai->wcd9xxx_ch_list,
+ dai->grph);
+ if (!dai->bus_down_in_recovery)
+ ret = tasha_codec_enable_slim_chmask(dai, false);
+ if (ret < 0) {
+ ret = wcd9xxx_disconnect_port(core,
+ &dai->wcd9xxx_ch_list,
+ dai->grph);
+ pr_debug("%s: Disconnect TX port, ret = %d\n",
+ __func__, ret);
+ }
+
+ break;
+ }
+
+ return ret;
+}
+
+static int tasha_codec_enable_slimtx(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx_codec_dai_data *dai;
+
+ dev_dbg(codec->dev,
+ "%s: w->name %s, w->shift = %d, num_dai %d stream name %s\n",
+ __func__, w->name, w->shift,
+ codec->component.num_dai, w->sname);
+
+ dai = &tasha_p->dai[w->shift];
+ return __tasha_codec_enable_slimtx(codec, event, dai);
+}
+
+static void tasha_codec_cpe_pp_set_cfg(struct snd_soc_codec *codec, int event)
+{
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx_codec_dai_data *dai;
+ u8 bit_width, rate, buf_period;
+
+ dai = &tasha_p->dai[AIF4_MAD_TX];
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ switch (dai->bit_width) {
+ case 32:
+ bit_width = 0xF;
+ break;
+ case 24:
+ bit_width = 0xE;
+ break;
+ case 20:
+ bit_width = 0xD;
+ break;
+ case 16:
+ default:
+ bit_width = 0x0;
+ break;
+ }
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_TX_PP_CFG, 0x0F,
+ bit_width);
+
+ switch (dai->rate) {
+ case 384000:
+ rate = 0x30;
+ break;
+ case 192000:
+ rate = 0x20;
+ break;
+ case 48000:
+ rate = 0x10;
+ break;
+ case 16000:
+ default:
+ rate = 0x00;
+ break;
+ }
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_TX_PP_CFG, 0x70,
+ rate);
+
+ buf_period = (dai->rate * (dai->bit_width/8)) / (16*1000);
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_TX_PP_BUF_INT_PERIOD,
+ 0xFF, buf_period);
+ dev_dbg(codec->dev, "%s: PP buffer period= 0x%x\n",
+ __func__, buf_period);
+ break;
+
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_write(codec, WCD9335_CPE_SS_TX_PP_CFG, 0x3C);
+ snd_soc_write(codec, WCD9335_CPE_SS_TX_PP_BUF_INT_PERIOD, 0x60);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*
+ * tasha_codec_get_mad_port_id: Callback function that will be invoked
+ * to get the port ID for MAD.
+ * @codec: Handle to the codec
+ * @port_id: cpe port_id needs to enable
+ */
+static int tasha_codec_get_mad_port_id(struct snd_soc_codec *codec,
+ u16 *port_id)
+{
+ struct tasha_priv *tasha_p;
+ struct wcd9xxx_codec_dai_data *dai;
+ struct wcd9xxx_ch *ch;
+
+ if (!port_id || !codec)
+ return -EINVAL;
+
+ tasha_p = snd_soc_codec_get_drvdata(codec);
+ if (!tasha_p)
+ return -EINVAL;
+
+ dai = &tasha_p->dai[AIF4_MAD_TX];
+ list_for_each_entry(ch, &dai->wcd9xxx_ch_list, list) {
+ if (ch->port == TASHA_TX12)
+ *port_id = WCD_CPE_AFE_OUT_PORT_2;
+ else if (ch->port == TASHA_TX13)
+ *port_id = WCD_CPE_AFE_OUT_PORT_4;
+ else {
+ dev_err(codec->dev, "%s: invalid mad_port = %d\n",
+ __func__, ch->port);
+ return -EINVAL;
+ }
+ }
+ dev_dbg(codec->dev, "%s: port_id = %d\n", __func__, *port_id);
+
+ return 0;
+}
+
+/*
+ * tasha_codec_enable_slimtx_mad: Callback function that will be invoked
+ * to setup the slave port for MAD.
+ * @codec: Handle to the codec
+ * @event: Indicates whether to enable or disable the slave port
+ */
+static int tasha_codec_enable_slimtx_mad(struct snd_soc_codec *codec,
+ u8 event)
+{
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx_codec_dai_data *dai;
+ struct wcd9xxx_ch *ch;
+ int dapm_event = SND_SOC_DAPM_POST_PMU;
+ u16 port = 0;
+ int ret = 0;
+
+ dai = &tasha_p->dai[AIF4_MAD_TX];
+
+ if (event == 0)
+ dapm_event = SND_SOC_DAPM_POST_PMD;
+
+ dev_dbg(codec->dev,
+ "%s: mad_channel, event = 0x%x\n",
+ __func__, event);
+
+ list_for_each_entry(ch, &dai->wcd9xxx_ch_list, list) {
+ dev_dbg(codec->dev, "%s: mad_port = %d, event = 0x%x\n",
+ __func__, ch->port, event);
+ if (ch->port == TASHA_TX13) {
+ tasha_codec_cpe_pp_set_cfg(codec, dapm_event);
+ port = TASHA_TX13;
+ break;
+ }
+ }
+
+ ret = __tasha_codec_enable_slimtx(codec, dapm_event, dai);
+
+ if (port == TASHA_TX13) {
+ switch (dapm_event) {
+ case SND_SOC_DAPM_POST_PMU:
+ snd_soc_update_bits(codec,
+ WCD9335_CODEC_RPM_PWR_CPE_DRAM1_SHUTDOWN,
+ 0x20, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_DATA_HUB_DATA_HUB_SB_TX13_INP_CFG,
+ 0x03, 0x02);
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_CFG,
+ 0x80, 0x80);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec,
+ WCD9335_CODEC_RPM_PWR_CPE_DRAM1_SHUTDOWN,
+ 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ WCD9335_DATA_HUB_DATA_HUB_SB_TX13_INP_CFG,
+ 0x03, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_CFG,
+ 0x80, 0x00);
+ break;
+ }
+ }
+
+ return ret;
+}
+
+static int tasha_put_iir_band_audio_mixer(
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+
+ /*
+ * Mask top bit it is reserved
+ * Updates addr automatically for each B2 write
+ */
+ snd_soc_write(codec,
+ (WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ (band_idx * BAND_MAX * sizeof(uint32_t)) & 0x7F);
+
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ ucontrol->value.integer.value[0]);
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ ucontrol->value.integer.value[1]);
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ ucontrol->value.integer.value[2]);
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ ucontrol->value.integer.value[3]);
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ ucontrol->value.integer.value[4]);
+
+ pr_debug("%s: IIR #%d band #%d b0 = 0x%x\n"
+ "%s: IIR #%d band #%d b1 = 0x%x\n"
+ "%s: IIR #%d band #%d b2 = 0x%x\n"
+ "%s: IIR #%d band #%d a1 = 0x%x\n"
+ "%s: IIR #%d band #%d a2 = 0x%x\n",
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 0),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 1),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 2),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 3),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 4));
+ return 0;
+}
+
+static int tasha_get_compander(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int comp = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tasha->comp_enabled[comp];
+ return 0;
+}
+
+static int tasha_set_compander(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int comp = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ int value = ucontrol->value.integer.value[0];
+
+ pr_debug("%s: Compander %d enable current %d, new %d\n",
+ __func__, comp + 1, tasha->comp_enabled[comp], value);
+ tasha->comp_enabled[comp] = value;
+
+ /* Any specific register configuration for compander */
+ switch (comp) {
+ case COMPANDER_1:
+ /* Set Gain Source Select based on compander enable/disable */
+ snd_soc_update_bits(codec, WCD9335_HPH_L_EN, 0x20,
+ (value ? 0x00:0x20));
+ break;
+ case COMPANDER_2:
+ snd_soc_update_bits(codec, WCD9335_HPH_R_EN, 0x20,
+ (value ? 0x00:0x20));
+ break;
+ case COMPANDER_3:
+ break;
+ case COMPANDER_4:
+ break;
+ case COMPANDER_5:
+ snd_soc_update_bits(codec, WCD9335_SE_LO_LO3_GAIN, 0x20,
+ (value ? 0x00:0x20));
+ break;
+ case COMPANDER_6:
+ snd_soc_update_bits(codec, WCD9335_SE_LO_LO4_GAIN, 0x20,
+ (value ? 0x00:0x20));
+ break;
+ case COMPANDER_7:
+ break;
+ case COMPANDER_8:
+ break;
+ default:
+ /*
+ * if compander is not enabled for any interpolator,
+ * it does not cause any audio failure, so do not
+ * return error in this case, but just print a log
+ */
+ dev_warn(codec->dev, "%s: unknown compander: %d\n",
+ __func__, comp);
+ };
+ return 0;
+}
+
+static void tasha_codec_init_flyback(struct snd_soc_codec *codec)
+{
+ snd_soc_update_bits(codec, WCD9335_HPH_L_EN, 0xC0, 0x00);
+ snd_soc_update_bits(codec, WCD9335_HPH_R_EN, 0xC0, 0x00);
+ snd_soc_update_bits(codec, WCD9335_RX_BIAS_FLYB_BUFF, 0x0F, 0x00);
+ snd_soc_update_bits(codec, WCD9335_RX_BIAS_FLYB_BUFF, 0xF0, 0x00);
+}
+
+static int tasha_codec_enable_rx_bias(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ tasha->rx_bias_count++;
+ if (tasha->rx_bias_count == 1) {
+ if (TASHA_IS_2_0(tasha->wcd9xxx))
+ tasha_codec_init_flyback(codec);
+ snd_soc_update_bits(codec, WCD9335_ANA_RX_SUPPLIES,
+ 0x01, 0x01);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ tasha->rx_bias_count--;
+ if (!tasha->rx_bias_count)
+ snd_soc_update_bits(codec, WCD9335_ANA_RX_SUPPLIES,
+ 0x01, 0x00);
+ break;
+ };
+ dev_dbg(codec->dev, "%s: Current RX BIAS user count: %d\n", __func__,
+ tasha->rx_bias_count);
+
+ return 0;
+}
+
+static void tasha_realign_anc_coeff(struct snd_soc_codec *codec,
+ u16 reg1, u16 reg2)
+{
+ u8 val1, val2, tmpval1, tmpval2;
+
+ snd_soc_write(codec, reg1, 0x00);
+ tmpval1 = snd_soc_read(codec, reg2);
+ tmpval2 = snd_soc_read(codec, reg2);
+ snd_soc_write(codec, reg1, 0x00);
+ snd_soc_write(codec, reg2, 0xFF);
+ snd_soc_write(codec, reg1, 0x01);
+ snd_soc_write(codec, reg2, 0xFF);
+
+ snd_soc_write(codec, reg1, 0x00);
+ val1 = snd_soc_read(codec, reg2);
+ val2 = snd_soc_read(codec, reg2);
+
+ if (val1 == 0x0F && val2 == 0xFF) {
+ dev_dbg(codec->dev, "%s: ANC0 co-eff index re-aligned\n",
+ __func__);
+ snd_soc_read(codec, reg2);
+ snd_soc_write(codec, reg1, 0x00);
+ snd_soc_write(codec, reg2, tmpval2);
+ snd_soc_write(codec, reg1, 0x01);
+ snd_soc_write(codec, reg2, tmpval1);
+ } else if (val1 == 0xFF && val2 == 0x0F) {
+ dev_dbg(codec->dev, "%s: ANC1 co-eff index already aligned\n",
+ __func__);
+ snd_soc_write(codec, reg1, 0x00);
+ snd_soc_write(codec, reg2, tmpval1);
+ snd_soc_write(codec, reg1, 0x01);
+ snd_soc_write(codec, reg2, tmpval2);
+ } else {
+ dev_err(codec->dev, "%s: ANC0 co-eff index not aligned\n",
+ __func__);
+ }
+}
+
+static int tasha_codec_enable_anc(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ const char *filename;
+ const struct firmware *fw;
+ int i;
+ int ret = 0;
+ int num_anc_slots;
+ struct wcd9xxx_anc_header *anc_head;
+ struct firmware_cal *hwdep_cal = NULL;
+ u32 anc_writes_size = 0;
+ u32 anc_cal_size = 0;
+ int anc_size_remaining;
+ u32 *anc_ptr;
+ u16 reg;
+ u8 mask, val;
+ size_t cal_size;
+ const void *data;
+
+ if (!tasha->anc_func)
+ return 0;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ hwdep_cal = wcdcal_get_fw_cal(tasha->fw_data, WCD9XXX_ANC_CAL);
+ if (hwdep_cal) {
+ data = hwdep_cal->data;
+ cal_size = hwdep_cal->size;
+ dev_dbg(codec->dev, "%s: using hwdep calibration\n",
+ __func__);
+ } else {
+ filename = "wcd9335/wcd9335_anc.bin";
+ ret = request_firmware(&fw, filename, codec->dev);
+ if (ret != 0) {
+ dev_err(codec->dev,
+ "Failed to acquire ANC data: %d\n", ret);
+ return -ENODEV;
+ }
+ if (!fw) {
+ dev_err(codec->dev, "failed to get anc fw");
+ return -ENODEV;
+ }
+ data = fw->data;
+ cal_size = fw->size;
+ dev_dbg(codec->dev,
+ "%s: using request_firmware calibration\n", __func__);
+ }
+ if (cal_size < sizeof(struct wcd9xxx_anc_header)) {
+ dev_err(codec->dev, "Not enough data\n");
+ ret = -ENOMEM;
+ goto err;
+ }
+ /* First number is the number of register writes */
+ anc_head = (struct wcd9xxx_anc_header *)(data);
+ anc_ptr = (u32 *)(data +
+ sizeof(struct wcd9xxx_anc_header));
+ anc_size_remaining = cal_size -
+ sizeof(struct wcd9xxx_anc_header);
+ num_anc_slots = anc_head->num_anc_slots;
+
+ if (tasha->anc_slot >= num_anc_slots) {
+ dev_err(codec->dev, "Invalid ANC slot selected\n");
+ ret = -EINVAL;
+ goto err;
+ }
+ for (i = 0; i < num_anc_slots; i++) {
+ if (anc_size_remaining < TASHA_PACKED_REG_SIZE) {
+ dev_err(codec->dev,
+ "Invalid register format\n");
+ ret = -EINVAL;
+ goto err;
+ }
+ anc_writes_size = (u32)(*anc_ptr);
+ anc_size_remaining -= sizeof(u32);
+ anc_ptr += 1;
+
+ if (anc_writes_size * TASHA_PACKED_REG_SIZE
+ > anc_size_remaining) {
+ dev_err(codec->dev,
+ "Invalid register format\n");
+ ret = -EINVAL;
+ goto err;
+ }
+
+ if (tasha->anc_slot == i)
+ break;
+
+ anc_size_remaining -= (anc_writes_size *
+ TASHA_PACKED_REG_SIZE);
+ anc_ptr += anc_writes_size;
+ }
+ if (i == num_anc_slots) {
+ dev_err(codec->dev, "Selected ANC slot not present\n");
+ ret = -EINVAL;
+ goto err;
+ }
+
+ i = 0;
+ anc_cal_size = anc_writes_size;
+
+ if (!strcmp(w->name, "RX INT0 DAC") ||
+ !strcmp(w->name, "ANC SPK1 PA"))
+ tasha_realign_anc_coeff(codec,
+ WCD9335_CDC_ANC0_IIR_COEFF_1_CTL,
+ WCD9335_CDC_ANC0_IIR_COEFF_2_CTL);
+
+ if (!strcmp(w->name, "RX INT1 DAC") ||
+ !strcmp(w->name, "RX INT3 DAC")) {
+ tasha_realign_anc_coeff(codec,
+ WCD9335_CDC_ANC0_IIR_COEFF_1_CTL,
+ WCD9335_CDC_ANC0_IIR_COEFF_2_CTL);
+ anc_writes_size = anc_cal_size / 2;
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC0_CLK_RESET_CTL, 0x39, 0x39);
+ } else if (!strcmp(w->name, "RX INT2 DAC") ||
+ !strcmp(w->name, "RX INT4 DAC")) {
+ tasha_realign_anc_coeff(codec,
+ WCD9335_CDC_ANC1_IIR_COEFF_1_CTL,
+ WCD9335_CDC_ANC1_IIR_COEFF_2_CTL);
+ i = anc_cal_size / 2;
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC1_CLK_RESET_CTL, 0x39, 0x39);
+ }
+
+ for (; i < anc_writes_size; i++) {
+ TASHA_CODEC_UNPACK_ENTRY(anc_ptr[i], reg, mask, val);
+ snd_soc_write(codec, reg, (val & mask));
+ }
+ if (!strcmp(w->name, "RX INT1 DAC") ||
+ !strcmp(w->name, "RX INT3 DAC")) {
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC0_CLK_RESET_CTL, 0x08, 0x08);
+ } else if (!strcmp(w->name, "RX INT2 DAC") ||
+ !strcmp(w->name, "RX INT4 DAC")) {
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC1_CLK_RESET_CTL, 0x08, 0x08);
+ }
+
+ if (!hwdep_cal)
+ release_firmware(fw);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* Remove ANC Rx from reset */
+ snd_soc_update_bits(codec, WCD9335_CDC_ANC0_CLK_RESET_CTL,
+ 0x08, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CDC_ANC1_CLK_RESET_CTL,
+ 0x08, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (!strcmp(w->name, "ANC HPHL PA") ||
+ !strcmp(w->name, "ANC EAR PA") ||
+ !strcmp(w->name, "ANC SPK1 PA") ||
+ !strcmp(w->name, "ANC LINEOUT1 PA")) {
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC0_MODE_1_CTL, 0x30, 0x00);
+ msleep(50);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC0_MODE_1_CTL, 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC0_CLK_RESET_CTL, 0x38, 0x38);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC0_CLK_RESET_CTL, 0x07, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC0_CLK_RESET_CTL, 0x38, 0x00);
+ } else if (!strcmp(w->name, "ANC HPHR PA") ||
+ !strcmp(w->name, "ANC LINEOUT2 PA")) {
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC1_MODE_1_CTL, 0x30, 0x00);
+ msleep(50);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC1_MODE_1_CTL, 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC1_CLK_RESET_CTL, 0x38, 0x38);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC1_CLK_RESET_CTL, 0x07, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_ANC1_CLK_RESET_CTL, 0x38, 0x00);
+ }
+ break;
+ }
+
+ return 0;
+err:
+ if (!hwdep_cal)
+ release_firmware(fw);
+ return ret;
+}
+
+static void tasha_codec_clear_anc_tx_hold(struct tasha_priv *tasha)
+{
+ if (test_and_clear_bit(ANC_MIC_AMIC1, &tasha->status_mask))
+ tasha_codec_set_tx_hold(tasha->codec, WCD9335_ANA_AMIC1, false);
+ if (test_and_clear_bit(ANC_MIC_AMIC2, &tasha->status_mask))
+ tasha_codec_set_tx_hold(tasha->codec, WCD9335_ANA_AMIC2, false);
+ if (test_and_clear_bit(ANC_MIC_AMIC3, &tasha->status_mask))
+ tasha_codec_set_tx_hold(tasha->codec, WCD9335_ANA_AMIC3, false);
+ if (test_and_clear_bit(ANC_MIC_AMIC4, &tasha->status_mask))
+ tasha_codec_set_tx_hold(tasha->codec, WCD9335_ANA_AMIC4, false);
+ if (test_and_clear_bit(ANC_MIC_AMIC5, &tasha->status_mask))
+ tasha_codec_set_tx_hold(tasha->codec, WCD9335_ANA_AMIC5, false);
+ if (test_and_clear_bit(ANC_MIC_AMIC6, &tasha->status_mask))
+ tasha_codec_set_tx_hold(tasha->codec, WCD9335_ANA_AMIC6, false);
+}
+
+static void tasha_codec_hph_post_pa_config(struct tasha_priv *tasha,
+ int mode, int event)
+{
+ u8 scale_val = 0;
+
+ if (!TASHA_IS_2_0(tasha->wcd9xxx))
+ return;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ switch (mode) {
+ case CLS_H_HIFI:
+ scale_val = 0x3;
+ break;
+ case CLS_H_LOHIFI:
+ scale_val = 0x1;
+ break;
+ }
+ if (tasha->anc_func) {
+ /* Clear Tx FE HOLD if both PAs are enabled */
+ if ((snd_soc_read(tasha->codec, WCD9335_ANA_HPH) &
+ 0xC0) == 0xC0) {
+ tasha_codec_clear_anc_tx_hold(tasha);
+ }
+ }
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ scale_val = 0x6;
+ break;
+ }
+
+ if (scale_val)
+ snd_soc_update_bits(tasha->codec, WCD9335_HPH_PA_CTL1, 0x0E,
+ scale_val << 1);
+ if (SND_SOC_DAPM_EVENT_ON(event)) {
+ if (tasha->comp_enabled[COMPANDER_1] ||
+ tasha->comp_enabled[COMPANDER_2]) {
+ snd_soc_update_bits(tasha->codec, WCD9335_HPH_L_EN,
+ 0x20, 0x00);
+ snd_soc_update_bits(tasha->codec, WCD9335_HPH_R_EN,
+ 0x20, 0x00);
+ snd_soc_update_bits(tasha->codec, WCD9335_HPH_AUTO_CHOP,
+ 0x20, 0x20);
+ }
+ snd_soc_update_bits(tasha->codec, WCD9335_HPH_L_EN, 0x1F,
+ tasha->hph_l_gain);
+ snd_soc_update_bits(tasha->codec, WCD9335_HPH_R_EN, 0x1F,
+ tasha->hph_r_gain);
+ }
+
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(tasha->codec, WCD9335_HPH_AUTO_CHOP, 0x20,
+ 0x00);
+ }
+}
+
+static void tasha_codec_override(struct snd_soc_codec *codec,
+ int mode,
+ int event)
+{
+ if (mode == CLS_AB) {
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ if (!(snd_soc_read(codec,
+ WCD9335_CDC_RX2_RX_PATH_CTL) & 0x10) &&
+ (!(snd_soc_read(codec,
+ WCD9335_CDC_RX1_RX_PATH_CTL) & 0x10)))
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_ANA_RX_SUPPLIES, 0x02, 0x02);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_ANA_RX_SUPPLIES, 0x02, 0x00);
+ break;
+ }
+ }
+}
+
+static int tasha_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int hph_mode = tasha->hph_mode;
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if ((!(strcmp(w->name, "ANC HPHR PA"))) &&
+ (test_bit(HPH_PA_DELAY, &tasha->status_mask))) {
+ snd_soc_update_bits(codec, WCD9335_ANA_HPH, 0xC0, 0xC0);
+ }
+ set_bit(HPH_PA_DELAY, &tasha->status_mask);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ if (!(strcmp(w->name, "ANC HPHR PA"))) {
+ if ((snd_soc_read(codec, WCD9335_ANA_HPH) & 0xC0)
+ != 0xC0)
+ /*
+ * If PA_EN is not set (potentially in ANC case)
+ * then do nothing for POST_PMU and let left
+ * channel handle everything.
+ */
+ break;
+ }
+ /*
+ * 7ms sleep is required after PA is enabled as per
+ * HW requirement
+ */
+ if (test_bit(HPH_PA_DELAY, &tasha->status_mask)) {
+ usleep_range(7000, 7100);
+ clear_bit(HPH_PA_DELAY, &tasha->status_mask);
+ }
+ tasha_codec_hph_post_pa_config(tasha, hph_mode, event);
+ snd_soc_update_bits(codec, WCD9335_CDC_RX2_RX_PATH_CTL,
+ 0x10, 0x00);
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec, WCD9335_CDC_RX2_RX_PATH_MIX_CTL)) &
+ 0x10)
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX2_RX_PATH_MIX_CTL,
+ 0x10, 0x00);
+
+ if (!(strcmp(w->name, "ANC HPHR PA"))) {
+ /* Do everything needed for left channel */
+ snd_soc_update_bits(codec, WCD9335_CDC_RX1_RX_PATH_CTL,
+ 0x10, 0x00);
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec,
+ WCD9335_CDC_RX1_RX_PATH_MIX_CTL)) &
+ 0x10)
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX1_RX_PATH_MIX_CTL,
+ 0x10, 0x00);
+ /* Remove ANC Rx from reset */
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ }
+ tasha_codec_override(codec, hph_mode, event);
+ break;
+
+ case SND_SOC_DAPM_PRE_PMD:
+ blocking_notifier_call_chain(&tasha->notifier,
+ WCD_EVENT_PRE_HPHR_PA_OFF,
+ &tasha->mbhc);
+ tasha_codec_hph_post_pa_config(tasha, hph_mode, event);
+ if (!(strcmp(w->name, "ANC HPHR PA")))
+ snd_soc_update_bits(codec, WCD9335_ANA_HPH, 0x40, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* 5ms sleep is required after PA is disabled as per
+ * HW requirement
+ */
+ usleep_range(5000, 5500);
+ tasha_codec_override(codec, hph_mode, event);
+ blocking_notifier_call_chain(&tasha->notifier,
+ WCD_EVENT_POST_HPHR_PA_OFF,
+ &tasha->mbhc);
+
+ if (!(strcmp(w->name, "ANC HPHR PA"))) {
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX2_RX_PATH_CFG0, 0x10, 0x00);
+ }
+ break;
+ };
+
+ return ret;
+}
+
+static int tasha_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int hph_mode = tasha->hph_mode;
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if ((!(strcmp(w->name, "ANC HPHL PA"))) &&
+ (test_bit(HPH_PA_DELAY, &tasha->status_mask))) {
+ snd_soc_update_bits(codec, WCD9335_ANA_HPH, 0xC0, 0xC0);
+ }
+ set_bit(HPH_PA_DELAY, &tasha->status_mask);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ if (!(strcmp(w->name, "ANC HPHL PA"))) {
+ if ((snd_soc_read(codec, WCD9335_ANA_HPH) & 0xC0)
+ != 0xC0)
+ /*
+ * If PA_EN is not set (potentially in ANC case)
+ * then do nothing for POST_PMU and let right
+ * channel handle everything.
+ */
+ break;
+ }
+ /*
+ * 7ms sleep is required after PA is enabled as per
+ * HW requirement
+ */
+ if (test_bit(HPH_PA_DELAY, &tasha->status_mask)) {
+ usleep_range(7000, 7100);
+ clear_bit(HPH_PA_DELAY, &tasha->status_mask);
+ }
+
+ tasha_codec_hph_post_pa_config(tasha, hph_mode, event);
+ snd_soc_update_bits(codec, WCD9335_CDC_RX1_RX_PATH_CTL,
+ 0x10, 0x00);
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec, WCD9335_CDC_RX1_RX_PATH_MIX_CTL)) &
+ 0x10)
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX1_RX_PATH_MIX_CTL,
+ 0x10, 0x00);
+
+ if (!(strcmp(w->name, "ANC HPHL PA"))) {
+ /* Do everything needed for right channel */
+ snd_soc_update_bits(codec, WCD9335_CDC_RX2_RX_PATH_CTL,
+ 0x10, 0x00);
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec,
+ WCD9335_CDC_RX2_RX_PATH_MIX_CTL)) &
+ 0x10)
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX2_RX_PATH_MIX_CTL,
+ 0x10, 0x00);
+
+ /* Remove ANC Rx from reset */
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ }
+ tasha_codec_override(codec, hph_mode, event);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ blocking_notifier_call_chain(&tasha->notifier,
+ WCD_EVENT_PRE_HPHL_PA_OFF,
+ &tasha->mbhc);
+ tasha_codec_hph_post_pa_config(tasha, hph_mode, event);
+ if (!(strcmp(w->name, "ANC HPHL PA")))
+ snd_soc_update_bits(codec, WCD9335_ANA_HPH, 0x80, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* 5ms sleep is required after PA is disabled as per
+ * HW requirement
+ */
+ usleep_range(5000, 5500);
+ tasha_codec_override(codec, hph_mode, event);
+ blocking_notifier_call_chain(&tasha->notifier,
+ WCD_EVENT_POST_HPHL_PA_OFF,
+ &tasha->mbhc);
+
+ if (!(strcmp(w->name, "ANC HPHL PA"))) {
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX1_RX_PATH_CFG0, 0x10, 0x00);
+ }
+ break;
+ };
+
+ return ret;
+}
+
+static int tasha_codec_enable_lineout_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ u16 lineout_vol_reg = 0, lineout_mix_vol_reg = 0;
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ if (w->reg == WCD9335_ANA_LO_1_2) {
+ if (w->shift == 7) {
+ lineout_vol_reg = WCD9335_CDC_RX3_RX_PATH_CTL;
+ lineout_mix_vol_reg = WCD9335_CDC_RX3_RX_PATH_MIX_CTL;
+ } else if (w->shift == 6) {
+ lineout_vol_reg = WCD9335_CDC_RX4_RX_PATH_CTL;
+ lineout_mix_vol_reg = WCD9335_CDC_RX4_RX_PATH_MIX_CTL;
+ }
+ } else if (w->reg == WCD9335_ANA_LO_3_4) {
+ if (w->shift == 7) {
+ lineout_vol_reg = WCD9335_CDC_RX5_RX_PATH_CTL;
+ lineout_mix_vol_reg = WCD9335_CDC_RX5_RX_PATH_MIX_CTL;
+ } else if (w->shift == 6) {
+ lineout_vol_reg = WCD9335_CDC_RX6_RX_PATH_CTL;
+ lineout_mix_vol_reg = WCD9335_CDC_RX6_RX_PATH_MIX_CTL;
+ }
+ } else {
+ dev_err(codec->dev, "%s: Error enabling lineout PA\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ /* 5ms sleep is required after PA is enabled as per
+ * HW requirement
+ */
+ usleep_range(5000, 5500);
+ snd_soc_update_bits(codec, lineout_vol_reg,
+ 0x10, 0x00);
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec, lineout_mix_vol_reg)) & 0x10)
+ snd_soc_update_bits(codec,
+ lineout_mix_vol_reg,
+ 0x10, 0x00);
+ if (!(strcmp(w->name, "ANC LINEOUT1 PA")) ||
+ !(strcmp(w->name, "ANC LINEOUT2 PA")))
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ tasha_codec_override(codec, CLS_AB, event);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* 5ms sleep is required after PA is disabled as per
+ * HW requirement
+ */
+ usleep_range(5000, 5500);
+ tasha_codec_override(codec, CLS_AB, event);
+ if (!(strcmp(w->name, "ANC LINEOUT1 PA")) ||
+ !(strcmp(w->name, "ANC LINEOUT2 PA"))) {
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ if (!(strcmp(w->name, "ANC LINEOUT1 PA")))
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX3_RX_PATH_CFG0, 0x10, 0x10);
+ else
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX4_RX_PATH_CFG0, 0x10, 0x10);
+ }
+ break;
+ };
+
+ return ret;
+}
+
+static void tasha_spk_anc_update_callback(struct work_struct *work)
+{
+ struct spk_anc_work *spk_anc_dwork;
+ struct tasha_priv *tasha;
+ struct delayed_work *delayed_work;
+ struct snd_soc_codec *codec;
+
+ delayed_work = to_delayed_work(work);
+ spk_anc_dwork = container_of(delayed_work, struct spk_anc_work, dwork);
+ tasha = spk_anc_dwork->tasha;
+ codec = tasha->codec;
+
+ snd_soc_update_bits(codec, WCD9335_CDC_RX7_RX_PATH_CFG0, 0x10, 0x10);
+}
+
+static int tasha_codec_enable_spk_anc(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %s %d %d\n", __func__, w->name, event,
+ tasha->anc_func);
+
+ if (!tasha->anc_func)
+ return 0;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ schedule_delayed_work(&tasha->spk_anc_dwork.dwork,
+ msecs_to_jiffies(spk_anc_en_delay));
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ cancel_delayed_work_sync(&tasha->spk_anc_dwork.dwork);
+ snd_soc_update_bits(codec, WCD9335_CDC_RX7_RX_PATH_CFG0,
+ 0x10, 0x00);
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ break;
+ }
+ return ret;
+}
+
+static int tasha_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ /* 5ms sleep is required after PA is enabled as per
+ * HW requirement
+ */
+ usleep_range(5000, 5500);
+ snd_soc_update_bits(codec, WCD9335_CDC_RX0_RX_PATH_CTL,
+ 0x10, 0x00);
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec, WCD9335_CDC_RX0_RX_PATH_MIX_CTL)) &
+ 0x10)
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX0_RX_PATH_MIX_CTL,
+ 0x10, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* 5ms sleep is required after PA is disabled as per
+ * HW requirement
+ */
+ usleep_range(5000, 5500);
+
+ if (!(strcmp(w->name, "ANC EAR PA"))) {
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX0_RX_PATH_CFG0, 0x10, 0x00);
+ }
+ break;
+ };
+
+ return ret;
+}
+
+static void tasha_codec_hph_mode_gain_opt(struct snd_soc_codec *codec,
+ u8 gain)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u8 hph_l_en, hph_r_en;
+ u8 l_val, r_val;
+ u8 hph_pa_status;
+ bool is_hphl_pa, is_hphr_pa;
+
+ hph_pa_status = snd_soc_read(codec, WCD9335_ANA_HPH);
+ is_hphl_pa = hph_pa_status >> 7;
+ is_hphr_pa = (hph_pa_status & 0x40) >> 6;
+
+ hph_l_en = snd_soc_read(codec, WCD9335_HPH_L_EN);
+ hph_r_en = snd_soc_read(codec, WCD9335_HPH_R_EN);
+
+ l_val = (hph_l_en & 0xC0) | 0x20 | gain;
+ r_val = (hph_r_en & 0xC0) | 0x20 | gain;
+
+ /*
+ * Set HPH_L & HPH_R gain source selection to REGISTER
+ * for better click and pop only if corresponding PAs are
+ * not enabled. Also cache the values of the HPHL/R
+ * PA gains to be applied after PAs are enabled
+ */
+ if ((l_val != hph_l_en) && !is_hphl_pa) {
+ snd_soc_write(codec, WCD9335_HPH_L_EN, l_val);
+ tasha->hph_l_gain = hph_l_en & 0x1F;
+ }
+
+ if ((r_val != hph_r_en) && !is_hphr_pa) {
+ snd_soc_write(codec, WCD9335_HPH_R_EN, r_val);
+ tasha->hph_r_gain = hph_r_en & 0x1F;
+ }
+}
+
+static void tasha_codec_hph_lohifi_config(struct snd_soc_codec *codec,
+ int event)
+{
+ if (SND_SOC_DAPM_EVENT_ON(event)) {
+ snd_soc_update_bits(codec, WCD9335_RX_BIAS_HPH_PA, 0x0F, 0x06);
+ snd_soc_update_bits(codec, WCD9335_RX_BIAS_HPH_RDACBUFF_CNP2,
+ 0xF0, 0x40);
+ snd_soc_update_bits(codec, WCD9335_HPH_CNP_WG_CTL, 0x07, 0x03);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x08, 0x08);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL1, 0x0E, 0x0C);
+ tasha_codec_hph_mode_gain_opt(codec, 0x11);
+ }
+
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x08, 0x00);
+ snd_soc_update_bits(codec, WCD9335_HPH_CNP_WG_CTL, 0x07, 0x02);
+ snd_soc_write(codec, WCD9335_RX_BIAS_HPH_RDACBUFF_CNP2, 0x8A);
+ snd_soc_update_bits(codec, WCD9335_RX_BIAS_HPH_PA, 0x0F, 0x0A);
+ }
+}
+
+static void tasha_codec_hph_lp_config(struct snd_soc_codec *codec,
+ int event)
+{
+ if (SND_SOC_DAPM_EVENT_ON(event)) {
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL1, 0x0E, 0x0C);
+ tasha_codec_hph_mode_gain_opt(codec, 0x10);
+ snd_soc_update_bits(codec, WCD9335_HPH_CNP_WG_CTL, 0x07, 0x03);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x08, 0x08);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x20, 0x20);
+ snd_soc_update_bits(codec, WCD9335_HPH_RDAC_LDO_CTL, 0x07,
+ 0x01);
+ snd_soc_update_bits(codec, WCD9335_HPH_RDAC_LDO_CTL, 0x70,
+ 0x10);
+ snd_soc_update_bits(codec, WCD9335_RX_BIAS_HPH_RDAC_LDO,
+ 0x0F, 0x01);
+ snd_soc_update_bits(codec, WCD9335_RX_BIAS_HPH_RDAC_LDO,
+ 0xF0, 0x10);
+ }
+
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_write(codec, WCD9335_RX_BIAS_HPH_RDAC_LDO, 0x88);
+ snd_soc_write(codec, WCD9335_HPH_RDAC_LDO_CTL, 0x33);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x20, 0x00);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x04, 0x00);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x08, 0x00);
+ snd_soc_update_bits(codec, WCD9335_HPH_CNP_WG_CTL, 0x07, 0x02);
+ snd_soc_update_bits(codec, WCD9335_HPH_R_EN, 0xC0, 0x80);
+ snd_soc_update_bits(codec, WCD9335_HPH_L_EN, 0xC0, 0x80);
+ }
+}
+
+static void tasha_codec_hph_hifi_config(struct snd_soc_codec *codec,
+ int event)
+{
+ if (SND_SOC_DAPM_EVENT_ON(event)) {
+ snd_soc_update_bits(codec, WCD9335_HPH_CNP_WG_CTL, 0x07, 0x03);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x08, 0x08);
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL1, 0x0E, 0x0C);
+ tasha_codec_hph_mode_gain_opt(codec, 0x11);
+ }
+
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(codec, WCD9335_HPH_PA_CTL2, 0x08, 0x00);
+ snd_soc_update_bits(codec, WCD9335_HPH_CNP_WG_CTL, 0x07, 0x02);
+ }
+}
+
+static void tasha_codec_hph_mode_config(struct snd_soc_codec *codec,
+ int event, int mode)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ if (!TASHA_IS_2_0(tasha->wcd9xxx))
+ return;
+
+ switch (mode) {
+ case CLS_H_LP:
+ tasha_codec_hph_lp_config(codec, event);
+ break;
+ case CLS_H_LOHIFI:
+ tasha_codec_hph_lohifi_config(codec, event);
+ break;
+ case CLS_H_HIFI:
+ tasha_codec_hph_hifi_config(codec, event);
+ break;
+ }
+}
+
+static int tasha_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ int hph_mode = tasha->hph_mode;
+ u8 dem_inp;
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s wname: %s event: %d hph_mode: %d\n", __func__,
+ w->name, event, hph_mode);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (tasha->anc_func) {
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ /* 40 msec delay is needed to avoid click and pop */
+ msleep(40);
+ }
+
+ /* Read DEM INP Select */
+ dem_inp = snd_soc_read(codec, WCD9335_CDC_RX2_RX_PATH_SEC0) &
+ 0x03;
+ if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
+ (hph_mode == CLS_H_LP)) && (dem_inp != 0x01)) {
+ dev_err(codec->dev, "%s: DEM Input not set correctly, hph_mode: %d\n",
+ __func__, hph_mode);
+ return -EINVAL;
+ }
+ wcd_clsh_fsm(codec, &tasha->clsh_d,
+ WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_HPHR,
+ ((hph_mode == CLS_H_LOHIFI) ?
+ CLS_H_HIFI : hph_mode));
+
+ tasha_codec_hph_mode_config(codec, event, hph_mode);
+
+ if (tasha->anc_func)
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX2_RX_PATH_CFG0, 0x10, 0x10);
+
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* 1000us required as per HW requirement */
+ usleep_range(1000, 1100);
+ if ((hph_mode == CLS_H_LP) &&
+ (TASHA_IS_1_1(wcd9xxx))) {
+ snd_soc_update_bits(codec, WCD9335_HPH_L_DAC_CTL,
+ 0x03, 0x03);
+ }
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ if ((hph_mode == CLS_H_LP) &&
+ (TASHA_IS_1_1(wcd9xxx))) {
+ snd_soc_update_bits(codec, WCD9335_HPH_L_DAC_CTL,
+ 0x03, 0x00);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* 1000us required as per HW requirement */
+ usleep_range(1000, 1100);
+
+ if (!(wcd_clsh_get_clsh_state(&tasha->clsh_d) &
+ WCD_CLSH_STATE_HPHL))
+ tasha_codec_hph_mode_config(codec, event, hph_mode);
+
+ wcd_clsh_fsm(codec, &tasha->clsh_d,
+ WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_HPHR,
+ ((hph_mode == CLS_H_LOHIFI) ?
+ CLS_H_HIFI : hph_mode));
+ break;
+ };
+
+ return ret;
+}
+
+static int tasha_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ int hph_mode = tasha->hph_mode;
+ u8 dem_inp;
+ int ret = 0;
+ uint32_t impedl = 0, impedr = 0;
+
+ dev_dbg(codec->dev, "%s wname: %s event: %d hph_mode: %d\n", __func__,
+ w->name, event, hph_mode);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (tasha->anc_func) {
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+ /* 40 msec delay is needed to avoid click and pop */
+ msleep(40);
+ }
+
+ /* Read DEM INP Select */
+ dem_inp = snd_soc_read(codec, WCD9335_CDC_RX1_RX_PATH_SEC0) &
+ 0x03;
+ if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
+ (hph_mode == CLS_H_LP)) && (dem_inp != 0x01)) {
+ dev_err(codec->dev, "%s: DEM Input not set correctly, hph_mode: %d\n",
+ __func__, hph_mode);
+ return -EINVAL;
+ }
+ wcd_clsh_fsm(codec, &tasha->clsh_d,
+ WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_HPHL,
+ ((hph_mode == CLS_H_LOHIFI) ?
+ CLS_H_HIFI : hph_mode));
+
+ tasha_codec_hph_mode_config(codec, event, hph_mode);
+
+ if (tasha->anc_func)
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX1_RX_PATH_CFG0, 0x10, 0x10);
+
+ ret = wcd_mbhc_get_impedance(&tasha->mbhc,
+ &impedl, &impedr);
+ if (!ret) {
+ wcd_clsh_imped_config(codec, impedl, false);
+ set_bit(CLASSH_CONFIG, &tasha->status_mask);
+ } else {
+ dev_dbg(codec->dev, "%s: Failed to get mbhc impedance %d\n",
+ __func__, ret);
+ ret = 0;
+ }
+
+
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* 1000us required as per HW requirement */
+ usleep_range(1000, 1100);
+ if ((hph_mode == CLS_H_LP) &&
+ (TASHA_IS_1_1(wcd9xxx))) {
+ snd_soc_update_bits(codec, WCD9335_HPH_L_DAC_CTL,
+ 0x03, 0x03);
+ }
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ if ((hph_mode == CLS_H_LP) &&
+ (TASHA_IS_1_1(wcd9xxx))) {
+ snd_soc_update_bits(codec, WCD9335_HPH_L_DAC_CTL,
+ 0x03, 0x00);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* 1000us required as per HW requirement */
+ usleep_range(1000, 1100);
+
+ if (!(wcd_clsh_get_clsh_state(&tasha->clsh_d) &
+ WCD_CLSH_STATE_HPHR))
+ tasha_codec_hph_mode_config(codec, event, hph_mode);
+ wcd_clsh_fsm(codec, &tasha->clsh_d,
+ WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_HPHL,
+ ((hph_mode == CLS_H_LOHIFI) ?
+ CLS_H_HIFI : hph_mode));
+
+ if (test_bit(CLASSH_CONFIG, &tasha->status_mask)) {
+ wcd_clsh_imped_config(codec, impedl, true);
+ clear_bit(CLASSH_CONFIG, &tasha->status_mask);
+ } else
+ dev_dbg(codec->dev, "%s: Failed to get mbhc impedance %d\n",
+ __func__, ret);
+
+
+ break;
+ };
+
+ return ret;
+}
+
+static int tasha_codec_lineout_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (tasha->anc_func &&
+ (!strcmp(w->name, "RX INT3 DAC") ||
+ !strcmp(w->name, "RX INT4 DAC")))
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+
+ wcd_clsh_fsm(codec, &tasha->clsh_d,
+ WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_LO,
+ CLS_AB);
+
+ if (tasha->anc_func) {
+ if (!strcmp(w->name, "RX INT3 DAC"))
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX3_RX_PATH_CFG0, 0x10, 0x10);
+ else if (!strcmp(w->name, "RX INT4 DAC"))
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX4_RX_PATH_CFG0, 0x10, 0x10);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ wcd_clsh_fsm(codec, &tasha->clsh_d,
+ WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_LO,
+ CLS_AB);
+ break;
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget tasha_dapm_i2s_widgets[] = {
+ SND_SOC_DAPM_SUPPLY("RX_I2S_CTL", WCD9335_DATA_HUB_DATA_HUB_RX_I2S_CTL,
+ 0, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("TX_I2S_CTL", WCD9335_DATA_HUB_DATA_HUB_TX_I2S_CTL,
+ 0, 0, NULL, 0),
+};
+
+static int tasha_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (tasha->anc_func)
+ ret = tasha_codec_enable_anc(w, kcontrol, event);
+
+ wcd_clsh_fsm(codec, &tasha->clsh_d,
+ WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_EAR,
+ CLS_H_NORMAL);
+ if (tasha->anc_func)
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX0_RX_PATH_CFG0, 0x10, 0x10);
+
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ wcd_clsh_fsm(codec, &tasha->clsh_d,
+ WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_EAR,
+ CLS_H_NORMAL);
+ break;
+ };
+
+ return ret;
+}
+
+static int tasha_codec_spk_boost_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ u16 boost_path_ctl, boost_path_cfg1;
+ u16 reg, reg_mix;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ if (!strcmp(w->name, "RX INT7 CHAIN")) {
+ boost_path_ctl = WCD9335_CDC_BOOST0_BOOST_PATH_CTL;
+ boost_path_cfg1 = WCD9335_CDC_RX7_RX_PATH_CFG1;
+ reg = WCD9335_CDC_RX7_RX_PATH_CTL;
+ reg_mix = WCD9335_CDC_RX7_RX_PATH_MIX_CTL;
+ } else if (!strcmp(w->name, "RX INT8 CHAIN")) {
+ boost_path_ctl = WCD9335_CDC_BOOST1_BOOST_PATH_CTL;
+ boost_path_cfg1 = WCD9335_CDC_RX8_RX_PATH_CFG1;
+ reg = WCD9335_CDC_RX8_RX_PATH_CTL;
+ reg_mix = WCD9335_CDC_RX8_RX_PATH_MIX_CTL;
+ } else {
+ dev_err(codec->dev, "%s: unknown widget: %s\n",
+ __func__, w->name);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec, boost_path_ctl, 0x10, 0x10);
+ snd_soc_update_bits(codec, boost_path_cfg1, 0x01, 0x01);
+ snd_soc_update_bits(codec, reg, 0x10, 0x00);
+ if ((snd_soc_read(codec, reg_mix)) & 0x10)
+ snd_soc_update_bits(codec, reg_mix, 0x10, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec, boost_path_cfg1, 0x01, 0x00);
+ snd_soc_update_bits(codec, boost_path_ctl, 0x10, 0x00);
+ break;
+ };
+
+ return 0;
+}
+
+static u16 tasha_interp_get_primary_reg(u16 reg, u16 *ind)
+{
+ u16 prim_int_reg = 0;
+
+ switch (reg) {
+ case WCD9335_CDC_RX0_RX_PATH_CTL:
+ case WCD9335_CDC_RX0_RX_PATH_MIX_CTL:
+ prim_int_reg = WCD9335_CDC_RX0_RX_PATH_CTL;
+ *ind = 0;
+ break;
+ case WCD9335_CDC_RX1_RX_PATH_CTL:
+ case WCD9335_CDC_RX1_RX_PATH_MIX_CTL:
+ prim_int_reg = WCD9335_CDC_RX1_RX_PATH_CTL;
+ *ind = 1;
+ break;
+ case WCD9335_CDC_RX2_RX_PATH_CTL:
+ case WCD9335_CDC_RX2_RX_PATH_MIX_CTL:
+ prim_int_reg = WCD9335_CDC_RX2_RX_PATH_CTL;
+ *ind = 2;
+ break;
+ case WCD9335_CDC_RX3_RX_PATH_CTL:
+ case WCD9335_CDC_RX3_RX_PATH_MIX_CTL:
+ prim_int_reg = WCD9335_CDC_RX3_RX_PATH_CTL;
+ *ind = 3;
+ break;
+ case WCD9335_CDC_RX4_RX_PATH_CTL:
+ case WCD9335_CDC_RX4_RX_PATH_MIX_CTL:
+ prim_int_reg = WCD9335_CDC_RX4_RX_PATH_CTL;
+ *ind = 4;
+ break;
+ case WCD9335_CDC_RX5_RX_PATH_CTL:
+ case WCD9335_CDC_RX5_RX_PATH_MIX_CTL:
+ prim_int_reg = WCD9335_CDC_RX5_RX_PATH_CTL;
+ *ind = 5;
+ break;
+ case WCD9335_CDC_RX6_RX_PATH_CTL:
+ case WCD9335_CDC_RX6_RX_PATH_MIX_CTL:
+ prim_int_reg = WCD9335_CDC_RX6_RX_PATH_CTL;
+ *ind = 6;
+ break;
+ case WCD9335_CDC_RX7_RX_PATH_CTL:
+ case WCD9335_CDC_RX7_RX_PATH_MIX_CTL:
+ prim_int_reg = WCD9335_CDC_RX7_RX_PATH_CTL;
+ *ind = 7;
+ break;
+ case WCD9335_CDC_RX8_RX_PATH_CTL:
+ case WCD9335_CDC_RX8_RX_PATH_MIX_CTL:
+ prim_int_reg = WCD9335_CDC_RX8_RX_PATH_CTL;
+ *ind = 8;
+ break;
+ };
+
+ return prim_int_reg;
+}
+
+static void tasha_codec_hd2_control(struct snd_soc_codec *codec,
+ u16 prim_int_reg, int event)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u16 hd2_scale_reg;
+ u16 hd2_enable_reg = 0;
+
+ if (!TASHA_IS_2_0(tasha->wcd9xxx))
+ return;
+
+ if (prim_int_reg == WCD9335_CDC_RX1_RX_PATH_CTL) {
+ hd2_scale_reg = WCD9335_CDC_RX1_RX_PATH_SEC3;
+ hd2_enable_reg = WCD9335_CDC_RX1_RX_PATH_CFG0;
+ }
+ if (prim_int_reg == WCD9335_CDC_RX2_RX_PATH_CTL) {
+ hd2_scale_reg = WCD9335_CDC_RX2_RX_PATH_SEC3;
+ hd2_enable_reg = WCD9335_CDC_RX2_RX_PATH_CFG0;
+ }
+
+ if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
+ snd_soc_update_bits(codec, hd2_scale_reg, 0x3C, 0x10);
+ snd_soc_update_bits(codec, hd2_scale_reg, 0x03, 0x01);
+ snd_soc_update_bits(codec, hd2_enable_reg, 0x04, 0x04);
+ }
+
+ if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(codec, hd2_enable_reg, 0x04, 0x00);
+ snd_soc_update_bits(codec, hd2_scale_reg, 0x03, 0x00);
+ snd_soc_update_bits(codec, hd2_scale_reg, 0x3C, 0x00);
+ }
+}
+
+static int tasha_codec_enable_prim_interpolator(
+ struct snd_soc_codec *codec,
+ u16 reg, int event)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u16 prim_int_reg;
+ u16 ind = 0;
+
+ prim_int_reg = tasha_interp_get_primary_reg(reg, &ind);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ tasha->prim_int_users[ind]++;
+ if (tasha->prim_int_users[ind] == 1) {
+ snd_soc_update_bits(codec, prim_int_reg,
+ 0x10, 0x10);
+ tasha_codec_hd2_control(codec, prim_int_reg, event);
+ snd_soc_update_bits(codec, prim_int_reg,
+ 1 << 0x5, 1 << 0x5);
+ }
+ if ((reg != prim_int_reg) &&
+ ((snd_soc_read(codec, prim_int_reg)) & 0x10))
+ snd_soc_update_bits(codec, reg, 0x10, 0x10);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ tasha->prim_int_users[ind]--;
+ if (tasha->prim_int_users[ind] == 0) {
+ snd_soc_update_bits(codec, prim_int_reg,
+ 1 << 0x5, 0 << 0x5);
+ snd_soc_update_bits(codec, prim_int_reg,
+ 0x40, 0x40);
+ snd_soc_update_bits(codec, prim_int_reg,
+ 0x40, 0x00);
+ tasha_codec_hd2_control(codec, prim_int_reg, event);
+ }
+ break;
+ };
+
+ dev_dbg(codec->dev, "%s: primary interpolator: INT%d, users: %d\n",
+ __func__, ind, tasha->prim_int_users[ind]);
+ return 0;
+}
+
+static int tasha_codec_enable_spline_src(struct snd_soc_codec *codec,
+ int src_num,
+ int event)
+{
+ u16 src_paired_reg = 0;
+ struct tasha_priv *tasha;
+ u16 rx_path_cfg_reg = WCD9335_CDC_RX1_RX_PATH_CFG0;
+ u16 rx_path_ctl_reg = WCD9335_CDC_RX1_RX_PATH_CTL;
+ int *src_users, count, spl_src = SPLINE_SRC0;
+ u16 src_clk_reg = WCD9335_SPLINE_SRC0_CLK_RST_CTL_0;
+
+ tasha = snd_soc_codec_get_drvdata(codec);
+
+ switch (src_num) {
+ case SRC_IN_HPHL:
+ rx_path_cfg_reg = WCD9335_CDC_RX1_RX_PATH_CFG0;
+ src_clk_reg = WCD9335_SPLINE_SRC0_CLK_RST_CTL_0;
+ src_paired_reg = WCD9335_SPLINE_SRC1_CLK_RST_CTL_0;
+ rx_path_ctl_reg = WCD9335_CDC_RX1_RX_PATH_CTL;
+ spl_src = SPLINE_SRC0;
+ break;
+ case SRC_IN_LO1:
+ rx_path_cfg_reg = WCD9335_CDC_RX3_RX_PATH_CFG0;
+ src_clk_reg = WCD9335_SPLINE_SRC0_CLK_RST_CTL_0;
+ src_paired_reg = WCD9335_SPLINE_SRC1_CLK_RST_CTL_0;
+ rx_path_ctl_reg = WCD9335_CDC_RX3_RX_PATH_CTL;
+ spl_src = SPLINE_SRC0;
+ break;
+ case SRC_IN_HPHR:
+ rx_path_cfg_reg = WCD9335_CDC_RX2_RX_PATH_CFG0;
+ src_clk_reg = WCD9335_SPLINE_SRC1_CLK_RST_CTL_0;
+ src_paired_reg = WCD9335_SPLINE_SRC0_CLK_RST_CTL_0;
+ rx_path_ctl_reg = WCD9335_CDC_RX2_RX_PATH_CTL;
+ spl_src = SPLINE_SRC1;
+ break;
+ case SRC_IN_LO2:
+ rx_path_cfg_reg = WCD9335_CDC_RX4_RX_PATH_CFG0;
+ src_clk_reg = WCD9335_SPLINE_SRC1_CLK_RST_CTL_0;
+ src_paired_reg = WCD9335_SPLINE_SRC0_CLK_RST_CTL_0;
+ rx_path_ctl_reg = WCD9335_CDC_RX4_RX_PATH_CTL;
+ spl_src = SPLINE_SRC1;
+ break;
+ case SRC_IN_SPKRL:
+ rx_path_cfg_reg = WCD9335_CDC_RX7_RX_PATH_CFG0;
+ src_clk_reg = WCD9335_SPLINE_SRC2_CLK_RST_CTL_0;
+ src_paired_reg = WCD9335_SPLINE_SRC3_CLK_RST_CTL_0;
+ rx_path_ctl_reg = WCD9335_CDC_RX7_RX_PATH_CTL;
+ spl_src = SPLINE_SRC2;
+ break;
+ case SRC_IN_LO3:
+ rx_path_cfg_reg = WCD9335_CDC_RX5_RX_PATH_CFG0;
+ src_clk_reg = WCD9335_SPLINE_SRC2_CLK_RST_CTL_0;
+ src_paired_reg = WCD9335_SPLINE_SRC3_CLK_RST_CTL_0;
+ rx_path_ctl_reg = WCD9335_CDC_RX5_RX_PATH_CTL;
+ spl_src = SPLINE_SRC2;
+ break;
+ case SRC_IN_SPKRR:
+ rx_path_cfg_reg = WCD9335_CDC_RX8_RX_PATH_CFG0;
+ src_clk_reg = WCD9335_SPLINE_SRC3_CLK_RST_CTL_0;
+ src_paired_reg = WCD9335_SPLINE_SRC2_CLK_RST_CTL_0;
+ rx_path_ctl_reg = WCD9335_CDC_RX8_RX_PATH_CTL;
+ spl_src = SPLINE_SRC3;
+ break;
+ case SRC_IN_LO4:
+ rx_path_cfg_reg = WCD9335_CDC_RX6_RX_PATH_CFG0;
+ src_clk_reg = WCD9335_SPLINE_SRC3_CLK_RST_CTL_0;
+ src_paired_reg = WCD9335_SPLINE_SRC2_CLK_RST_CTL_0;
+ rx_path_ctl_reg = WCD9335_CDC_RX6_RX_PATH_CTL;
+ spl_src = SPLINE_SRC3;
+ break;
+ };
+
+ src_users = &tasha->spl_src_users[spl_src];
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ count = *src_users;
+ count++;
+ if (count == 1) {
+ if ((snd_soc_read(codec, src_clk_reg) & 0x02) ||
+ (snd_soc_read(codec, src_paired_reg) & 0x02)) {
+ snd_soc_update_bits(codec, src_clk_reg, 0x02,
+ 0x00);
+ snd_soc_update_bits(codec, src_paired_reg,
+ 0x02, 0x00);
+ }
+ snd_soc_update_bits(codec, src_clk_reg, 0x01, 0x01);
+ snd_soc_update_bits(codec, rx_path_cfg_reg, 0x80,
+ 0x80);
+ }
+ *src_users = count;
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ count = *src_users;
+ count--;
+ if (count == 0) {
+ snd_soc_update_bits(codec, rx_path_cfg_reg, 0x80,
+ 0x00);
+ snd_soc_update_bits(codec, src_clk_reg, 0x03, 0x02);
+ /* default sample rate */
+ snd_soc_update_bits(codec, rx_path_ctl_reg, 0x0f,
+ 0x04);
+ }
+ *src_users = count;
+ break;
+ };
+
+ dev_dbg(codec->dev, "%s: Spline SRC%d, users: %d\n",
+ __func__, spl_src, *src_users);
+ return 0;
+}
+
+static int tasha_codec_enable_spline_resampler(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ int ret = 0;
+ u8 src_in;
+
+ src_in = snd_soc_read(codec, WCD9335_CDC_RX_INP_MUX_SPLINE_SRC_CFG0);
+ if (!(src_in & 0xFF)) {
+ dev_err(codec->dev, "%s: Spline SRC%u input not selected\n",
+ __func__, w->shift);
+ return -EINVAL;
+ }
+
+ switch (w->shift) {
+ case SPLINE_SRC0:
+ ret = tasha_codec_enable_spline_src(codec,
+ ((src_in & 0x03) == 1) ? SRC_IN_HPHL : SRC_IN_LO1,
+ event);
+ break;
+ case SPLINE_SRC1:
+ ret = tasha_codec_enable_spline_src(codec,
+ ((src_in & 0x0C) == 4) ? SRC_IN_HPHR : SRC_IN_LO2,
+ event);
+ break;
+ case SPLINE_SRC2:
+ ret = tasha_codec_enable_spline_src(codec,
+ ((src_in & 0x30) == 0x10) ? SRC_IN_LO3 : SRC_IN_SPKRL,
+ event);
+ break;
+ case SPLINE_SRC3:
+ ret = tasha_codec_enable_spline_src(codec,
+ ((src_in & 0xC0) == 0x40) ? SRC_IN_LO4 : SRC_IN_SPKRR,
+ event);
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid spline src:%u\n", __func__,
+ w->shift);
+ ret = -EINVAL;
+ };
+
+ return ret;
+}
+
+static int tasha_codec_enable_swr(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha;
+ int i, ch_cnt;
+
+ tasha = snd_soc_codec_get_drvdata(codec);
+
+ if (!tasha->nr)
+ return 0;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if ((strnstr(w->name, "INT7_", sizeof("RX INT7_"))) &&
+ !tasha->rx_7_count)
+ tasha->rx_7_count++;
+ if ((strnstr(w->name, "INT8_", sizeof("RX INT8_"))) &&
+ !tasha->rx_8_count)
+ tasha->rx_8_count++;
+ ch_cnt = tasha->rx_7_count + tasha->rx_8_count;
+
+ for (i = 0; i < tasha->nr; i++) {
+ swrm_wcd_notify(tasha->swr_ctrl_data[i].swr_pdev,
+ SWR_DEVICE_UP, NULL);
+ swrm_wcd_notify(tasha->swr_ctrl_data[i].swr_pdev,
+ SWR_SET_NUM_RX_CH, &ch_cnt);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if ((strnstr(w->name, "INT7_", sizeof("RX INT7_"))) &&
+ tasha->rx_7_count)
+ tasha->rx_7_count--;
+ if ((strnstr(w->name, "INT8_", sizeof("RX INT8_"))) &&
+ tasha->rx_8_count)
+ tasha->rx_8_count--;
+ ch_cnt = tasha->rx_7_count + tasha->rx_8_count;
+
+ for (i = 0; i < tasha->nr; i++)
+ swrm_wcd_notify(tasha->swr_ctrl_data[i].swr_pdev,
+ SWR_SET_NUM_RX_CH, &ch_cnt);
+
+ break;
+ }
+ dev_dbg(tasha->dev, "%s: current swr ch cnt: %d\n",
+ __func__, tasha->rx_7_count + tasha->rx_8_count);
+
+ return 0;
+}
+
+static int tasha_codec_config_ear_spkr_gain(struct snd_soc_codec *codec,
+ int event, int gain_reg)
+{
+ int comp_gain_offset, val;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ switch (tasha->spkr_mode) {
+ /* Compander gain in SPKR_MODE1 case is 12 dB */
+ case SPKR_MODE_1:
+ comp_gain_offset = -12;
+ break;
+ /* Default case compander gain is 15 dB */
+ default:
+ comp_gain_offset = -15;
+ break;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ /* Apply ear spkr gain only if compander is enabled */
+ if (tasha->comp_enabled[COMPANDER_7] &&
+ (gain_reg == WCD9335_CDC_RX7_RX_VOL_CTL ||
+ gain_reg == WCD9335_CDC_RX7_RX_VOL_MIX_CTL) &&
+ (tasha->ear_spkr_gain != 0)) {
+ /* For example, val is -8(-12+5-1) for 4dB of gain */
+ val = comp_gain_offset + tasha->ear_spkr_gain - 1;
+ snd_soc_write(codec, gain_reg, val);
+
+ dev_dbg(codec->dev, "%s: RX7 Volume %d dB\n",
+ __func__, val);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /*
+ * Reset RX7 volume to 0 dB if compander is enabled and
+ * ear_spkr_gain is non-zero.
+ */
+ if (tasha->comp_enabled[COMPANDER_7] &&
+ (gain_reg == WCD9335_CDC_RX7_RX_VOL_CTL ||
+ gain_reg == WCD9335_CDC_RX7_RX_VOL_MIX_CTL) &&
+ (tasha->ear_spkr_gain != 0)) {
+ snd_soc_write(codec, gain_reg, 0x0);
+
+ dev_dbg(codec->dev, "%s: Reset RX7 Volume to 0 dB\n",
+ __func__);
+ }
+ break;
+ }
+
+ return 0;
+}
+
+static int tasha_codec_enable_mix_path(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u16 gain_reg;
+ int offset_val = 0;
+ int val = 0;
+
+ dev_dbg(codec->dev, "%s %d %s\n", __func__, event, w->name);
+
+ switch (w->reg) {
+ case WCD9335_CDC_RX0_RX_PATH_MIX_CTL:
+ gain_reg = WCD9335_CDC_RX0_RX_VOL_MIX_CTL;
+ break;
+ case WCD9335_CDC_RX1_RX_PATH_MIX_CTL:
+ gain_reg = WCD9335_CDC_RX1_RX_VOL_MIX_CTL;
+ break;
+ case WCD9335_CDC_RX2_RX_PATH_MIX_CTL:
+ gain_reg = WCD9335_CDC_RX2_RX_VOL_MIX_CTL;
+ break;
+ case WCD9335_CDC_RX3_RX_PATH_MIX_CTL:
+ gain_reg = WCD9335_CDC_RX3_RX_VOL_MIX_CTL;
+ break;
+ case WCD9335_CDC_RX4_RX_PATH_MIX_CTL:
+ gain_reg = WCD9335_CDC_RX4_RX_VOL_MIX_CTL;
+ break;
+ case WCD9335_CDC_RX5_RX_PATH_MIX_CTL:
+ gain_reg = WCD9335_CDC_RX5_RX_VOL_MIX_CTL;
+ break;
+ case WCD9335_CDC_RX6_RX_PATH_MIX_CTL:
+ gain_reg = WCD9335_CDC_RX6_RX_VOL_MIX_CTL;
+ break;
+ case WCD9335_CDC_RX7_RX_PATH_MIX_CTL:
+ gain_reg = WCD9335_CDC_RX7_RX_VOL_MIX_CTL;
+ break;
+ case WCD9335_CDC_RX8_RX_PATH_MIX_CTL:
+ gain_reg = WCD9335_CDC_RX8_RX_VOL_MIX_CTL;
+ break;
+ default:
+ dev_err(codec->dev, "%s: No gain register avail for %s\n",
+ __func__, w->name);
+ return 0;
+ };
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ if ((tasha->spkr_gain_offset == RX_GAIN_OFFSET_M1P5_DB) &&
+ (tasha->comp_enabled[COMPANDER_7] ||
+ tasha->comp_enabled[COMPANDER_8]) &&
+ (gain_reg == WCD9335_CDC_RX7_RX_VOL_MIX_CTL ||
+ gain_reg == WCD9335_CDC_RX8_RX_VOL_MIX_CTL)) {
+ snd_soc_update_bits(codec, WCD9335_CDC_RX7_RX_PATH_SEC1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX7_RX_PATH_MIX_SEC0,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec, WCD9335_CDC_RX8_RX_PATH_SEC1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX8_RX_PATH_MIX_SEC0,
+ 0x01, 0x01);
+ offset_val = -2;
+ }
+ val = snd_soc_read(codec, gain_reg);
+ val += offset_val;
+ snd_soc_write(codec, gain_reg, val);
+ tasha_codec_config_ear_spkr_gain(codec, event, gain_reg);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if ((tasha->spkr_gain_offset == RX_GAIN_OFFSET_M1P5_DB) &&
+ (tasha->comp_enabled[COMPANDER_7] ||
+ tasha->comp_enabled[COMPANDER_8]) &&
+ (gain_reg == WCD9335_CDC_RX7_RX_VOL_MIX_CTL ||
+ gain_reg == WCD9335_CDC_RX8_RX_VOL_MIX_CTL)) {
+ snd_soc_update_bits(codec, WCD9335_CDC_RX7_RX_PATH_SEC1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX7_RX_PATH_MIX_SEC0,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CDC_RX8_RX_PATH_SEC1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX8_RX_PATH_MIX_SEC0,
+ 0x01, 0x00);
+ offset_val = 2;
+ val = snd_soc_read(codec, gain_reg);
+ val += offset_val;
+ snd_soc_write(codec, gain_reg, val);
+ }
+ tasha_codec_config_ear_spkr_gain(codec, event, gain_reg);
+ break;
+ };
+
+ return 0;
+}
+
+static int __tasha_cdc_native_clk_enable(struct tasha_priv *tasha,
+ bool enable)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = tasha->codec;
+
+ if (!tasha->wcd_native_clk) {
+ dev_err(tasha->dev, "%s: wcd native clock is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ dev_dbg(tasha->dev, "%s: native_clk_enable = %u\n", __func__, enable);
+
+ if (enable) {
+ ret = clk_prepare_enable(tasha->wcd_native_clk);
+ if (ret) {
+ dev_err(tasha->dev, "%s: native clk enable failed\n",
+ __func__);
+ goto err;
+ }
+ if (++tasha->native_clk_users == 1) {
+ snd_soc_update_bits(codec, WCD9335_CLOCK_TEST_CTL,
+ 0x10, 0x10);
+ snd_soc_update_bits(codec, WCD9335_CLOCK_TEST_CTL,
+ 0x80, 0x80);
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_CLK_GATE,
+ 0x04, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_CLK_RST_CTRL_MCLK_CONTROL,
+ 0x02, 0x02);
+ }
+ } else {
+ if (tasha->native_clk_users &&
+ (--tasha->native_clk_users == 0)) {
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_CLK_RST_CTRL_MCLK_CONTROL,
+ 0x02, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_CLK_GATE,
+ 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD9335_CLOCK_TEST_CTL,
+ 0x80, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CLOCK_TEST_CTL,
+ 0x10, 0x00);
+ }
+ clk_disable_unprepare(tasha->wcd_native_clk);
+ }
+
+ dev_dbg(codec->dev, "%s: native_clk_users: %d\n", __func__,
+ tasha->native_clk_users);
+err:
+ return ret;
+}
+
+static int tasha_codec_get_native_fifo_sync_mask(struct snd_soc_codec *codec,
+ int interp_n)
+{
+ int mask = 0;
+ u16 reg;
+ u8 val1, val2, inp0 = 0;
+ u8 inp1 = 0, inp2 = 0;
+
+ reg = WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG0 + (2 * interp_n) - 2;
+
+ val1 = snd_soc_read(codec, reg);
+ val2 = snd_soc_read(codec, reg + 1);
+
+ inp0 = val1 & 0x0F;
+ inp1 = (val1 >> 4) & 0x0F;
+ inp2 = (val2 >> 4) & 0x0F;
+
+ if (IS_VALID_NATIVE_FIFO_PORT(inp0))
+ mask |= (1 << (inp0 - 5));
+ if (IS_VALID_NATIVE_FIFO_PORT(inp1))
+ mask |= (1 << (inp1 - 5));
+ if (IS_VALID_NATIVE_FIFO_PORT(inp2))
+ mask |= (1 << (inp2 - 5));
+
+ dev_dbg(codec->dev, "%s: native fifo mask: 0x%x\n", __func__, mask);
+ if (!mask)
+ dev_err(codec->dev, "native fifo err,int:%d,inp0:%d,inp1:%d,inp2:%d\n",
+ interp_n, inp0, inp1, inp2);
+ return mask;
+}
+
+static int tasha_enable_native_supply(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ int mask;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u16 interp_reg;
+
+ dev_dbg(codec->dev, "%s: event: %d, shift:%d\n", __func__, event,
+ w->shift);
+
+ if (w->shift < INTERP_HPHL || w->shift > INTERP_LO2)
+ return -EINVAL;
+
+ interp_reg = WCD9335_CDC_RX1_RX_PATH_CTL + 20 * (w->shift - 1);
+
+ mask = tasha_codec_get_native_fifo_sync_mask(codec, w->shift);
+ if (!mask)
+ return -EINVAL;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /* Adjust interpolator rate to 44P1_NATIVE */
+ snd_soc_update_bits(codec, interp_reg, 0x0F, 0x09);
+ __tasha_cdc_native_clk_enable(tasha, true);
+ snd_soc_update_bits(codec, WCD9335_DATA_HUB_NATIVE_FIFO_SYNC,
+ mask, mask);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ snd_soc_update_bits(codec, WCD9335_DATA_HUB_NATIVE_FIFO_SYNC,
+ mask, 0x0);
+ __tasha_cdc_native_clk_enable(tasha, false);
+ /* Adjust interpolator rate to default */
+ snd_soc_update_bits(codec, interp_reg, 0x0F, 0x04);
+ break;
+ }
+
+ return 0;
+}
+
+static int tasha_codec_enable_interpolator(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u16 gain_reg;
+ u16 reg;
+ int val;
+ int offset_val = 0;
+
+ dev_dbg(codec->dev, "%s %d %s\n", __func__, event, w->name);
+
+ if (!(strcmp(w->name, "RX INT0 INTERP"))) {
+ reg = WCD9335_CDC_RX0_RX_PATH_CTL;
+ gain_reg = WCD9335_CDC_RX0_RX_VOL_CTL;
+ } else if (!(strcmp(w->name, "RX INT1 INTERP"))) {
+ reg = WCD9335_CDC_RX1_RX_PATH_CTL;
+ gain_reg = WCD9335_CDC_RX1_RX_VOL_CTL;
+ } else if (!(strcmp(w->name, "RX INT2 INTERP"))) {
+ reg = WCD9335_CDC_RX2_RX_PATH_CTL;
+ gain_reg = WCD9335_CDC_RX2_RX_VOL_CTL;
+ } else if (!(strcmp(w->name, "RX INT3 INTERP"))) {
+ reg = WCD9335_CDC_RX3_RX_PATH_CTL;
+ gain_reg = WCD9335_CDC_RX3_RX_VOL_CTL;
+ } else if (!(strcmp(w->name, "RX INT4 INTERP"))) {
+ reg = WCD9335_CDC_RX4_RX_PATH_CTL;
+ gain_reg = WCD9335_CDC_RX4_RX_VOL_CTL;
+ } else if (!(strcmp(w->name, "RX INT5 INTERP"))) {
+ reg = WCD9335_CDC_RX5_RX_PATH_CTL;
+ gain_reg = WCD9335_CDC_RX5_RX_VOL_CTL;
+ } else if (!(strcmp(w->name, "RX INT6 INTERP"))) {
+ reg = WCD9335_CDC_RX6_RX_PATH_CTL;
+ gain_reg = WCD9335_CDC_RX6_RX_VOL_CTL;
+ } else if (!(strcmp(w->name, "RX INT7 INTERP"))) {
+ reg = WCD9335_CDC_RX7_RX_PATH_CTL;
+ gain_reg = WCD9335_CDC_RX7_RX_VOL_CTL;
+ } else if (!(strcmp(w->name, "RX INT8 INTERP"))) {
+ reg = WCD9335_CDC_RX8_RX_PATH_CTL;
+ gain_reg = WCD9335_CDC_RX8_RX_VOL_CTL;
+ } else {
+ dev_err(codec->dev, "%s: Interpolator reg not found\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ tasha_codec_vote_max_bw(codec, true);
+ /* Reset if needed */
+ tasha_codec_enable_prim_interpolator(codec, reg, event);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ tasha_config_compander(codec, w->shift, event);
+ /* apply gain after int clk is enabled */
+ if ((tasha->spkr_gain_offset == RX_GAIN_OFFSET_M1P5_DB) &&
+ (tasha->comp_enabled[COMPANDER_7] ||
+ tasha->comp_enabled[COMPANDER_8]) &&
+ (gain_reg == WCD9335_CDC_RX7_RX_VOL_CTL ||
+ gain_reg == WCD9335_CDC_RX8_RX_VOL_CTL)) {
+ snd_soc_update_bits(codec, WCD9335_CDC_RX7_RX_PATH_SEC1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX7_RX_PATH_MIX_SEC0,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec, WCD9335_CDC_RX8_RX_PATH_SEC1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX8_RX_PATH_MIX_SEC0,
+ 0x01, 0x01);
+ offset_val = -2;
+ }
+ val = snd_soc_read(codec, gain_reg);
+ val += offset_val;
+ snd_soc_write(codec, gain_reg, val);
+ tasha_codec_config_ear_spkr_gain(codec, event, gain_reg);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ tasha_config_compander(codec, w->shift, event);
+ tasha_codec_enable_prim_interpolator(codec, reg, event);
+ if ((tasha->spkr_gain_offset == RX_GAIN_OFFSET_M1P5_DB) &&
+ (tasha->comp_enabled[COMPANDER_7] ||
+ tasha->comp_enabled[COMPANDER_8]) &&
+ (gain_reg == WCD9335_CDC_RX7_RX_VOL_CTL ||
+ gain_reg == WCD9335_CDC_RX8_RX_VOL_CTL)) {
+ snd_soc_update_bits(codec, WCD9335_CDC_RX7_RX_PATH_SEC1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX7_RX_PATH_MIX_SEC0,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CDC_RX8_RX_PATH_SEC1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_RX8_RX_PATH_MIX_SEC0,
+ 0x01, 0x00);
+ offset_val = 2;
+ val = snd_soc_read(codec, gain_reg);
+ val += offset_val;
+ snd_soc_write(codec, gain_reg, val);
+ }
+ tasha_codec_config_ear_spkr_gain(codec, event, gain_reg);
+ break;
+ };
+
+ return 0;
+}
+
+static int tasha_codec_set_iir_gain(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ dev_dbg(codec->dev, "%s: event = %d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU: /* fall through */
+ case SND_SOC_DAPM_PRE_PMD:
+ if (strnstr(w->name, "IIR0", sizeof("IIR0"))) {
+ snd_soc_write(codec,
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL,
+ snd_soc_read(codec,
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL));
+ snd_soc_write(codec,
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL,
+ snd_soc_read(codec,
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL));
+ snd_soc_write(codec,
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL,
+ snd_soc_read(codec,
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL));
+ snd_soc_write(codec,
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL,
+ snd_soc_read(codec,
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL));
+ } else {
+ snd_soc_write(codec,
+ WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL,
+ snd_soc_read(codec,
+ WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL));
+ snd_soc_write(codec,
+ WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL,
+ snd_soc_read(codec,
+ WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL));
+ snd_soc_write(codec,
+ WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL,
+ snd_soc_read(codec,
+ WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL));
+ }
+ break;
+ }
+ return 0;
+}
+
+static int tasha_codec_enable_on_demand_supply(
+ struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct on_demand_supply *supply;
+
+ if (w->shift >= ON_DEMAND_SUPPLIES_MAX) {
+ dev_err(codec->dev, "%s: error index > MAX Demand supplies",
+ __func__);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ dev_dbg(codec->dev, "%s: supply: %s event: %d\n",
+ __func__, on_demand_supply_name[w->shift], event);
+
+ supply = &tasha->on_demand_list[w->shift];
+ WARN_ONCE(!supply->supply, "%s isn't defined\n",
+ on_demand_supply_name[w->shift]);
+ if (!supply->supply) {
+ dev_err(codec->dev, "%s: err supply not present ond for %d",
+ __func__, w->shift);
+ goto out;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ ret = regulator_enable(supply->supply);
+ if (ret)
+ dev_err(codec->dev, "%s: Failed to enable %s\n",
+ __func__,
+ on_demand_supply_name[w->shift]);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ ret = regulator_disable(supply->supply);
+ if (ret)
+ dev_err(codec->dev, "%s: Failed to disable %s\n",
+ __func__,
+ on_demand_supply_name[w->shift]);
+ break;
+ default:
+ break;
+ };
+
+out:
+ return ret;
+}
+
+static int tasha_codec_find_amic_input(struct snd_soc_codec *codec,
+ int adc_mux_n)
+{
+ u16 mask, shift, adc_mux_in_reg;
+ u16 amic_mux_sel_reg;
+ bool is_amic;
+
+ if (adc_mux_n < 0 || adc_mux_n > WCD9335_MAX_VALID_ADC_MUX ||
+ adc_mux_n == WCD9335_INVALID_ADC_MUX)
+ return 0;
+
+ /* Check whether adc mux input is AMIC or DMIC */
+ if (adc_mux_n < 4) {
+ adc_mux_in_reg = WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1 +
+ 2 * adc_mux_n;
+ amic_mux_sel_reg = WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
+ 2 * adc_mux_n;
+ mask = 0x03;
+ shift = 0;
+ } else {
+ adc_mux_in_reg = WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
+ adc_mux_n - 4;
+ amic_mux_sel_reg = adc_mux_in_reg;
+ mask = 0xC0;
+ shift = 6;
+ }
+ is_amic = (((snd_soc_read(codec, adc_mux_in_reg) & mask) >> shift)
+ == 1);
+ if (!is_amic)
+ return 0;
+
+ return snd_soc_read(codec, amic_mux_sel_reg) & 0x07;
+}
+
+static void tasha_codec_set_tx_hold(struct snd_soc_codec *codec,
+ u16 amic_reg, bool set)
+{
+ u8 mask = 0x20;
+ u8 val;
+
+ if (amic_reg == WCD9335_ANA_AMIC1 ||
+ amic_reg == WCD9335_ANA_AMIC3 ||
+ amic_reg == WCD9335_ANA_AMIC5)
+ mask = 0x40;
+
+ val = set ? mask : 0x00;
+
+ switch (amic_reg) {
+ case WCD9335_ANA_AMIC1:
+ case WCD9335_ANA_AMIC2:
+ snd_soc_update_bits(codec, WCD9335_ANA_AMIC2, mask, val);
+ break;
+ case WCD9335_ANA_AMIC3:
+ case WCD9335_ANA_AMIC4:
+ snd_soc_update_bits(codec, WCD9335_ANA_AMIC4, mask, val);
+ break;
+ case WCD9335_ANA_AMIC5:
+ case WCD9335_ANA_AMIC6:
+ snd_soc_update_bits(codec, WCD9335_ANA_AMIC6, mask, val);
+ break;
+ default:
+ dev_dbg(codec->dev, "%s: invalid amic: %d\n",
+ __func__, amic_reg);
+ break;
+ }
+}
+
+static int tasha_codec_tx_adc_cfg(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ int adc_mux_n = w->shift;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int amic_n;
+
+ dev_dbg(codec->dev, "%s: event: %d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ amic_n = tasha_codec_find_amic_input(codec, adc_mux_n);
+ if (amic_n) {
+ /*
+ * Prevent ANC Rx pop by leaving Tx FE in HOLD
+ * state until PA is up. Track AMIC being used
+ * so we can release the HOLD later.
+ */
+ set_bit(ANC_MIC_AMIC1 + amic_n - 1,
+ &tasha->status_mask);
+ }
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static u16 tasha_codec_get_amic_pwlvl_reg(struct snd_soc_codec *codec, int amic)
+{
+ u16 pwr_level_reg = 0;
+
+ switch (amic) {
+ case 1:
+ case 2:
+ pwr_level_reg = WCD9335_ANA_AMIC1;
+ break;
+
+ case 3:
+ case 4:
+ pwr_level_reg = WCD9335_ANA_AMIC3;
+ break;
+
+ case 5:
+ case 6:
+ pwr_level_reg = WCD9335_ANA_AMIC5;
+ break;
+ default:
+ dev_dbg(codec->dev, "%s: invalid amic: %d\n",
+ __func__, amic);
+ break;
+ }
+
+ return pwr_level_reg;
+}
+
+#define TX_HPF_CUT_OFF_FREQ_MASK 0x60
+#define CF_MIN_3DB_4HZ 0x0
+#define CF_MIN_3DB_75HZ 0x1
+#define CF_MIN_3DB_150HZ 0x2
+
+static void tasha_tx_hpf_corner_freq_callback(struct work_struct *work)
+{
+ struct delayed_work *hpf_delayed_work;
+ struct hpf_work *hpf_work;
+ struct tasha_priv *tasha;
+ struct snd_soc_codec *codec;
+ u16 dec_cfg_reg, amic_reg;
+ u8 hpf_cut_off_freq;
+ int amic_n;
+
+ hpf_delayed_work = to_delayed_work(work);
+ hpf_work = container_of(hpf_delayed_work, struct hpf_work, dwork);
+ tasha = hpf_work->tasha;
+ codec = tasha->codec;
+ hpf_cut_off_freq = hpf_work->hpf_cut_off_freq;
+
+ dec_cfg_reg = WCD9335_CDC_TX0_TX_PATH_CFG0 + 16 * hpf_work->decimator;
+
+ dev_dbg(codec->dev, "%s: decimator %u hpf_cut_of_freq 0x%x\n",
+ __func__, hpf_work->decimator, hpf_cut_off_freq);
+
+ amic_n = tasha_codec_find_amic_input(codec, hpf_work->decimator);
+ if (amic_n) {
+ amic_reg = WCD9335_ANA_AMIC1 + amic_n - 1;
+ tasha_codec_set_tx_hold(codec, amic_reg, false);
+ }
+ tasha_codec_vote_max_bw(codec, true);
+ snd_soc_update_bits(codec, dec_cfg_reg, TX_HPF_CUT_OFF_FREQ_MASK,
+ hpf_cut_off_freq << 5);
+ tasha_codec_vote_max_bw(codec, false);
+}
+
+static void tasha_tx_mute_update_callback(struct work_struct *work)
+{
+ struct tx_mute_work *tx_mute_dwork;
+ struct tasha_priv *tasha;
+ struct delayed_work *delayed_work;
+ struct snd_soc_codec *codec;
+ u16 tx_vol_ctl_reg, hpf_gate_reg;
+
+ delayed_work = to_delayed_work(work);
+ tx_mute_dwork = container_of(delayed_work, struct tx_mute_work, dwork);
+ tasha = tx_mute_dwork->tasha;
+ codec = tasha->codec;
+
+ tx_vol_ctl_reg = WCD9335_CDC_TX0_TX_PATH_CTL +
+ 16 * tx_mute_dwork->decimator;
+ hpf_gate_reg = WCD9335_CDC_TX0_TX_PATH_SEC2 +
+ 16 * tx_mute_dwork->decimator;
+ snd_soc_update_bits(codec, hpf_gate_reg, 0x01, 0x01);
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x10, 0x00);
+}
+
+static int tasha_codec_enable_dec(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ unsigned int decimator;
+ char *dec_adc_mux_name = NULL;
+ char *widget_name = NULL;
+ char *wname;
+ int ret = 0, amic_n;
+ u16 tx_vol_ctl_reg, pwr_level_reg = 0, dec_cfg_reg, hpf_gate_reg;
+ u16 tx_gain_ctl_reg;
+ char *dec;
+ u8 hpf_cut_off_freq;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %d\n", __func__, event);
+
+ widget_name = kstrndup(w->name, 15, GFP_KERNEL);
+ if (!widget_name)
+ return -ENOMEM;
+
+ wname = widget_name;
+ dec_adc_mux_name = strsep(&widget_name, " ");
+ if (!dec_adc_mux_name) {
+ dev_err(codec->dev, "%s: Invalid decimator = %s\n",
+ __func__, w->name);
+ ret = -EINVAL;
+ goto out;
+ }
+ dec_adc_mux_name = widget_name;
+
+ dec = strpbrk(dec_adc_mux_name, "012345678");
+ if (!dec) {
+ dev_err(codec->dev, "%s: decimator index not found\n",
+ __func__);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ ret = kstrtouint(dec, 10, &decimator);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s: Invalid decimator = %s\n",
+ __func__, wname);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ dev_dbg(codec->dev, "%s(): widget = %s decimator = %u\n", __func__,
+ w->name, decimator);
+
+ tx_vol_ctl_reg = WCD9335_CDC_TX0_TX_PATH_CTL + 16 * decimator;
+ hpf_gate_reg = WCD9335_CDC_TX0_TX_PATH_SEC2 + 16 * decimator;
+ dec_cfg_reg = WCD9335_CDC_TX0_TX_PATH_CFG0 + 16 * decimator;
+ tx_gain_ctl_reg = WCD9335_CDC_TX0_TX_VOL_CTL + 16 * decimator;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ amic_n = tasha_codec_find_amic_input(codec, decimator);
+ if (amic_n)
+ pwr_level_reg = tasha_codec_get_amic_pwlvl_reg(codec,
+ amic_n);
+
+ if (pwr_level_reg) {
+ switch ((snd_soc_read(codec, pwr_level_reg) &
+ WCD9335_AMIC_PWR_LVL_MASK) >>
+ WCD9335_AMIC_PWR_LVL_SHIFT) {
+ case WCD9335_AMIC_PWR_LEVEL_LP:
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ WCD9335_DEC_PWR_LVL_MASK,
+ WCD9335_DEC_PWR_LVL_LP);
+ break;
+
+ case WCD9335_AMIC_PWR_LEVEL_HP:
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ WCD9335_DEC_PWR_LVL_MASK,
+ WCD9335_DEC_PWR_LVL_HP);
+ break;
+ case WCD9335_AMIC_PWR_LEVEL_DEFAULT:
+ default:
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ WCD9335_DEC_PWR_LVL_MASK,
+ WCD9335_DEC_PWR_LVL_DF);
+ break;
+ }
+ }
+ hpf_cut_off_freq = (snd_soc_read(codec, dec_cfg_reg) &
+ TX_HPF_CUT_OFF_FREQ_MASK) >> 5;
+ tasha->tx_hpf_work[decimator].hpf_cut_off_freq =
+ hpf_cut_off_freq;
+
+ if (hpf_cut_off_freq != CF_MIN_3DB_150HZ)
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ TX_HPF_CUT_OFF_FREQ_MASK,
+ CF_MIN_3DB_150HZ << 5);
+ /* Enable TX PGA Mute */
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x10, 0x10);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ snd_soc_update_bits(codec, hpf_gate_reg, 0x01, 0x00);
+
+ if (decimator == 0) {
+ snd_soc_write(codec, WCD9335_MBHC_ZDET_RAMP_CTL, 0x83);
+ snd_soc_write(codec, WCD9335_MBHC_ZDET_RAMP_CTL, 0xA3);
+ snd_soc_write(codec, WCD9335_MBHC_ZDET_RAMP_CTL, 0x83);
+ snd_soc_write(codec, WCD9335_MBHC_ZDET_RAMP_CTL, 0x03);
+ }
+ /* schedule work queue to Remove Mute */
+ schedule_delayed_work(&tasha->tx_mute_dwork[decimator].dwork,
+ msecs_to_jiffies(tx_unmute_delay));
+ if (tasha->tx_hpf_work[decimator].hpf_cut_off_freq !=
+ CF_MIN_3DB_150HZ)
+ schedule_delayed_work(
+ &tasha->tx_hpf_work[decimator].dwork,
+ msecs_to_jiffies(300));
+ /* apply gain after decimator is enabled */
+ snd_soc_write(codec, tx_gain_ctl_reg,
+ snd_soc_read(codec, tx_gain_ctl_reg));
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ hpf_cut_off_freq =
+ tasha->tx_hpf_work[decimator].hpf_cut_off_freq;
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x10, 0x10);
+ if (cancel_delayed_work_sync(
+ &tasha->tx_hpf_work[decimator].dwork)) {
+ if (hpf_cut_off_freq != CF_MIN_3DB_150HZ) {
+ tasha_codec_vote_max_bw(codec, true);
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ TX_HPF_CUT_OFF_FREQ_MASK,
+ hpf_cut_off_freq << 5);
+ tasha_codec_vote_max_bw(codec, false);
+ }
+ }
+ cancel_delayed_work_sync(
+ &tasha->tx_mute_dwork[decimator].dwork);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x10, 0x00);
+ break;
+ };
+out:
+ kfree(wname);
+ return ret;
+}
+
+static u32 tasha_get_dmic_sample_rate(struct snd_soc_codec *codec,
+ unsigned int dmic, struct wcd9xxx_pdata *pdata)
+{
+ u8 tx_stream_fs;
+ u8 adc_mux_index = 0, adc_mux_sel = 0;
+ bool dec_found = false;
+ u16 adc_mux_ctl_reg, tx_fs_reg;
+ u32 dmic_fs;
+
+ while (dec_found == 0 && adc_mux_index < WCD9335_MAX_VALID_ADC_MUX) {
+ if (adc_mux_index < 4) {
+ adc_mux_ctl_reg = WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
+ (adc_mux_index * 2);
+ adc_mux_sel = ((snd_soc_read(codec, adc_mux_ctl_reg) &
+ 0x78) >> 3) - 1;
+ } else if (adc_mux_index < 9) {
+ adc_mux_ctl_reg = WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
+ ((adc_mux_index - 4) * 1);
+ adc_mux_sel = ((snd_soc_read(codec, adc_mux_ctl_reg) &
+ 0x38) >> 3) - 1;
+ } else if (adc_mux_index == 9) {
+ ++adc_mux_index;
+ continue;
+ }
+ if (adc_mux_sel == dmic)
+ dec_found = true;
+ else
+ ++adc_mux_index;
+ }
+
+ if (dec_found == true && adc_mux_index <= 8) {
+ tx_fs_reg = WCD9335_CDC_TX0_TX_PATH_CTL + (16 * adc_mux_index);
+ tx_stream_fs = snd_soc_read(codec, tx_fs_reg) & 0x0F;
+ dmic_fs = tx_stream_fs <= 4 ? WCD9XXX_DMIC_SAMPLE_RATE_2P4MHZ :
+ WCD9XXX_DMIC_SAMPLE_RATE_4P8MHZ;
+
+ /*
+ * Check for ECPP path selection and DEC1 not connected to
+ * any other audio path to apply ECPP DMIC sample rate
+ */
+ if ((adc_mux_index == 1) &&
+ ((snd_soc_read(codec, WCD9335_CPE_SS_US_EC_MUX_CFG)
+ & 0x0F) == 0x0A) &&
+ ((snd_soc_read(codec, WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0)
+ & 0x0C) == 0x00)) {
+ dmic_fs = pdata->ecpp_dmic_sample_rate;
+ }
+ } else {
+ dmic_fs = pdata->dmic_sample_rate;
+ }
+
+ return dmic_fs;
+}
+
+static u8 tasha_get_dmic_clk_val(struct snd_soc_codec *codec,
+ u32 mclk_rate, u32 dmic_clk_rate)
+{
+ u32 div_factor;
+ u8 dmic_ctl_val;
+
+ dev_dbg(codec->dev,
+ "%s: mclk_rate = %d, dmic_sample_rate = %d\n",
+ __func__, mclk_rate, dmic_clk_rate);
+
+ /* Default value to return in case of error */
+ if (mclk_rate == TASHA_MCLK_CLK_9P6MHZ)
+ dmic_ctl_val = WCD9335_DMIC_CLK_DIV_2;
+ else
+ dmic_ctl_val = WCD9335_DMIC_CLK_DIV_3;
+
+ if (dmic_clk_rate == 0) {
+ dev_err(codec->dev,
+ "%s: dmic_sample_rate cannot be 0\n",
+ __func__);
+ goto done;
+ }
+
+ div_factor = mclk_rate / dmic_clk_rate;
+ switch (div_factor) {
+ case 2:
+ dmic_ctl_val = WCD9335_DMIC_CLK_DIV_2;
+ break;
+ case 3:
+ dmic_ctl_val = WCD9335_DMIC_CLK_DIV_3;
+ break;
+ case 4:
+ dmic_ctl_val = WCD9335_DMIC_CLK_DIV_4;
+ break;
+ case 6:
+ dmic_ctl_val = WCD9335_DMIC_CLK_DIV_6;
+ break;
+ case 8:
+ dmic_ctl_val = WCD9335_DMIC_CLK_DIV_8;
+ break;
+ case 16:
+ dmic_ctl_val = WCD9335_DMIC_CLK_DIV_16;
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: Invalid div_factor %u, clk_rate(%u), dmic_rate(%u)\n",
+ __func__, div_factor, mclk_rate, dmic_clk_rate);
+ break;
+ }
+
+done:
+ return dmic_ctl_val;
+}
+
+static int tasha_codec_enable_adc(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ dev_dbg(codec->dev, "%s: event:%d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ tasha_codec_set_tx_hold(codec, w->reg, true);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int tasha_codec_enable_dmic(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx_pdata *pdata = dev_get_platdata(codec->dev->parent);
+ u8 dmic_clk_en = 0x01;
+ u16 dmic_clk_reg;
+ s32 *dmic_clk_cnt;
+ u8 dmic_rate_val, dmic_rate_shift = 1;
+ unsigned int dmic;
+ u32 dmic_sample_rate;
+ int ret;
+ char *wname;
+
+ wname = strpbrk(w->name, "012345");
+ if (!wname) {
+ dev_err(codec->dev, "%s: widget not found\n", __func__);
+ return -EINVAL;
+ }
+
+ ret = kstrtouint(wname, 10, &dmic);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s: Invalid DMIC line on the codec\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ switch (dmic) {
+ case 0:
+ case 1:
+ dmic_clk_cnt = &(tasha->dmic_0_1_clk_cnt);
+ dmic_clk_reg = WCD9335_CPE_SS_DMIC0_CTL;
+ break;
+ case 2:
+ case 3:
+ dmic_clk_cnt = &(tasha->dmic_2_3_clk_cnt);
+ dmic_clk_reg = WCD9335_CPE_SS_DMIC1_CTL;
+ break;
+ case 4:
+ case 5:
+ dmic_clk_cnt = &(tasha->dmic_4_5_clk_cnt);
+ dmic_clk_reg = WCD9335_CPE_SS_DMIC2_CTL;
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid DMIC Selection\n",
+ __func__);
+ return -EINVAL;
+ };
+ dev_dbg(codec->dev, "%s: event %d DMIC%d dmic_clk_cnt %d\n",
+ __func__, event, dmic, *dmic_clk_cnt);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ dmic_sample_rate = tasha_get_dmic_sample_rate(codec, dmic,
+ pdata);
+ dmic_rate_val =
+ tasha_get_dmic_clk_val(codec,
+ pdata->mclk_rate,
+ dmic_sample_rate);
+
+ (*dmic_clk_cnt)++;
+ if (*dmic_clk_cnt == 1) {
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ 0x07 << dmic_rate_shift,
+ dmic_rate_val << dmic_rate_shift);
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ dmic_clk_en, dmic_clk_en);
+ }
+
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ dmic_rate_val =
+ tasha_get_dmic_clk_val(codec,
+ pdata->mclk_rate,
+ pdata->mad_dmic_sample_rate);
+ (*dmic_clk_cnt)--;
+ if (*dmic_clk_cnt == 0) {
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ dmic_clk_en, 0);
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ 0x07 << dmic_rate_shift,
+ dmic_rate_val << dmic_rate_shift);
+ }
+ break;
+ };
+
+ return 0;
+}
+
+static int __tasha_codec_enable_micbias(struct snd_soc_dapm_widget *w,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ int micb_num;
+
+ dev_dbg(codec->dev, "%s: wname: %s, event: %d\n",
+ __func__, w->name, event);
+
+ if (strnstr(w->name, "MIC BIAS1", sizeof("MIC BIAS1")))
+ micb_num = MIC_BIAS_1;
+ else if (strnstr(w->name, "MIC BIAS2", sizeof("MIC BIAS2")))
+ micb_num = MIC_BIAS_2;
+ else if (strnstr(w->name, "MIC BIAS3", sizeof("MIC BIAS3")))
+ micb_num = MIC_BIAS_3;
+ else if (strnstr(w->name, "MIC BIAS4", sizeof("MIC BIAS4")))
+ micb_num = MIC_BIAS_4;
+ else
+ return -EINVAL;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /*
+ * MIC BIAS can also be requested by MBHC,
+ * so use ref count to handle micbias pullup
+ * and enable requests
+ */
+ tasha_micbias_control(codec, micb_num, MICB_ENABLE, true);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* wait for cnp time */
+ usleep_range(1000, 1100);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ tasha_micbias_control(codec, micb_num, MICB_DISABLE, true);
+ break;
+ };
+
+ return 0;
+}
+
+static int tasha_codec_ldo_h_control(struct snd_soc_dapm_widget *w,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ if (SND_SOC_DAPM_EVENT_ON(event)) {
+ tasha->ldo_h_users++;
+
+ if (tasha->ldo_h_users == 1)
+ snd_soc_update_bits(codec, WCD9335_LDOH_MODE,
+ 0x80, 0x80);
+ }
+
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ tasha->ldo_h_users--;
+
+ if (tasha->ldo_h_users < 0)
+ tasha->ldo_h_users = 0;
+
+ if (tasha->ldo_h_users == 0)
+ snd_soc_update_bits(codec, WCD9335_LDOH_MODE,
+ 0x80, 0x00);
+ }
+
+ return 0;
+}
+
+static int tasha_codec_force_enable_ldo_h(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ wcd_resmgr_enable_master_bias(tasha->resmgr);
+ tasha_codec_ldo_h_control(w, event);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ tasha_codec_ldo_h_control(w, event);
+ wcd_resmgr_disable_master_bias(tasha->resmgr);
+ break;
+ }
+
+ return 0;
+}
+
+static int tasha_codec_force_enable_micbias(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ wcd_resmgr_enable_master_bias(tasha->resmgr);
+ tasha_cdc_mclk_enable(codec, true, true);
+ ret = __tasha_codec_enable_micbias(w, SND_SOC_DAPM_PRE_PMU);
+ /* Wait for 1ms for better cnp */
+ usleep_range(1000, 1100);
+ tasha_cdc_mclk_enable(codec, false, true);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ ret = __tasha_codec_enable_micbias(w, SND_SOC_DAPM_POST_PMD);
+ wcd_resmgr_disable_master_bias(tasha->resmgr);
+ break;
+ }
+
+ return ret;
+}
+
+static int tasha_codec_enable_micbias(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ return __tasha_codec_enable_micbias(w, event);
+}
+
+static int tasha_codec_enable_standalone_ldo_h(struct snd_soc_codec *codec,
+ bool enable)
+{
+ int rc;
+
+ if (enable)
+ rc = snd_soc_dapm_force_enable_pin(
+ snd_soc_codec_get_dapm(codec),
+ DAPM_LDO_H_STANDALONE);
+ else
+ rc = snd_soc_dapm_disable_pin(
+ snd_soc_codec_get_dapm(codec),
+ DAPM_LDO_H_STANDALONE);
+
+ if (!rc)
+ snd_soc_dapm_sync(snd_soc_codec_get_dapm(codec));
+ else
+ dev_err(codec->dev, "%s: ldo_h force %s pin failed\n",
+ __func__, (enable ? "enable" : "disable"));
+
+ return rc;
+}
+
+/*
+ * tasha_codec_enable_standalone_micbias - enable micbias standalone
+ * @codec: pointer to codec instance
+ * @micb_num: number of micbias to be enabled
+ * @enable: true to enable micbias or false to disable
+ *
+ * This function is used to enable micbias (1, 2, 3 or 4) during
+ * standalone independent of whether TX use-case is running or not
+ *
+ * Return: error code in case of failure or 0 for success
+ */
+int tasha_codec_enable_standalone_micbias(struct snd_soc_codec *codec,
+ int micb_num,
+ bool enable)
+{
+ const char * const micb_names[] = {
+ DAPM_MICBIAS1_STANDALONE, DAPM_MICBIAS2_STANDALONE,
+ DAPM_MICBIAS3_STANDALONE, DAPM_MICBIAS4_STANDALONE
+ };
+ int micb_index = micb_num - 1;
+ int rc;
+
+ if (!codec) {
+ pr_err("%s: Codec memory is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ if ((micb_index < 0) || (micb_index > TASHA_MAX_MICBIAS - 1)) {
+ dev_err(codec->dev, "%s: Invalid micbias index, micb_ind:%d\n",
+ __func__, micb_index);
+ return -EINVAL;
+ }
+
+ if (enable)
+ rc = snd_soc_dapm_force_enable_pin(
+ snd_soc_codec_get_dapm(codec),
+ micb_names[micb_index]);
+ else
+ rc = snd_soc_dapm_disable_pin(snd_soc_codec_get_dapm(codec),
+ micb_names[micb_index]);
+
+ if (!rc)
+ snd_soc_dapm_sync(snd_soc_codec_get_dapm(codec));
+ else
+ dev_err(codec->dev, "%s: micbias%d force %s pin failed\n",
+ __func__, micb_num, (enable ? "enable" : "disable"));
+
+ return rc;
+}
+EXPORT_SYMBOL(tasha_codec_enable_standalone_micbias);
+
+static const char *const tasha_anc_func_text[] = {"OFF", "ON"};
+static const struct soc_enum tasha_anc_func_enum =
+ SOC_ENUM_SINGLE_EXT(2, tasha_anc_func_text);
+
+static const char *const tasha_clkmode_text[] = {"EXTERNAL", "INTERNAL"};
+static SOC_ENUM_SINGLE_EXT_DECL(tasha_clkmode_enum, tasha_clkmode_text);
+
+/* Cutoff frequency for high pass filter */
+static const char * const cf_text[] = {
+ "CF_NEG_3DB_4HZ", "CF_NEG_3DB_75HZ", "CF_NEG_3DB_150HZ"
+};
+
+static const char * const rx_cf_text[] = {
+ "CF_NEG_3DB_4HZ", "CF_NEG_3DB_75HZ", "CF_NEG_3DB_150HZ",
+ "CF_NEG_3DB_0P48HZ"
+};
+
+static const struct soc_enum cf_dec0_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX0_TX_PATH_CFG0, 5, 3, cf_text);
+
+static const struct soc_enum cf_dec1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX1_TX_PATH_CFG0, 5, 3, cf_text);
+
+static const struct soc_enum cf_dec2_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX2_TX_PATH_CFG0, 5, 3, cf_text);
+
+static const struct soc_enum cf_dec3_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX3_TX_PATH_CFG0, 5, 3, cf_text);
+
+static const struct soc_enum cf_dec4_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX4_TX_PATH_CFG0, 5, 3, cf_text);
+
+static const struct soc_enum cf_dec5_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX5_TX_PATH_CFG0, 5, 3, cf_text);
+
+static const struct soc_enum cf_dec6_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX6_TX_PATH_CFG0, 5, 3, cf_text);
+
+static const struct soc_enum cf_dec7_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX7_TX_PATH_CFG0, 5, 3, cf_text);
+
+static const struct soc_enum cf_dec8_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX8_TX_PATH_CFG0, 5, 3, cf_text);
+
+static const struct soc_enum cf_int0_1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX0_RX_PATH_CFG2, 0, 4, rx_cf_text);
+
+static SOC_ENUM_SINGLE_DECL(cf_int0_2_enum, WCD9335_CDC_RX0_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+
+static const struct soc_enum cf_int1_1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX1_RX_PATH_CFG2, 0, 4, rx_cf_text);
+
+static SOC_ENUM_SINGLE_DECL(cf_int1_2_enum, WCD9335_CDC_RX1_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+
+static const struct soc_enum cf_int2_1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX2_RX_PATH_CFG2, 0, 4, rx_cf_text);
+
+static SOC_ENUM_SINGLE_DECL(cf_int2_2_enum, WCD9335_CDC_RX2_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+
+static const struct soc_enum cf_int3_1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX3_RX_PATH_CFG2, 0, 4, rx_cf_text);
+
+static SOC_ENUM_SINGLE_DECL(cf_int3_2_enum, WCD9335_CDC_RX3_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+
+static const struct soc_enum cf_int4_1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX4_RX_PATH_CFG2, 0, 4, rx_cf_text);
+
+static SOC_ENUM_SINGLE_DECL(cf_int4_2_enum, WCD9335_CDC_RX4_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+
+static const struct soc_enum cf_int5_1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX5_RX_PATH_CFG2, 0, 4, rx_cf_text);
+
+static SOC_ENUM_SINGLE_DECL(cf_int5_2_enum, WCD9335_CDC_RX5_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+
+static const struct soc_enum cf_int6_1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX6_RX_PATH_CFG2, 0, 4, rx_cf_text);
+
+static SOC_ENUM_SINGLE_DECL(cf_int6_2_enum, WCD9335_CDC_RX6_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+
+static const struct soc_enum cf_int7_1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX7_RX_PATH_CFG2, 0, 4, rx_cf_text);
+
+static SOC_ENUM_SINGLE_DECL(cf_int7_2_enum, WCD9335_CDC_RX7_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+
+static const struct soc_enum cf_int8_1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX8_RX_PATH_CFG2, 0, 4, rx_cf_text);
+
+static SOC_ENUM_SINGLE_DECL(cf_int8_2_enum, WCD9335_CDC_RX8_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+
+static const struct snd_soc_dapm_route audio_i2s_map[] = {
+ {"SLIM RX0 MUX", NULL, "RX_I2S_CTL"},
+ {"SLIM RX1 MUX", NULL, "RX_I2S_CTL"},
+ {"SLIM RX2 MUX", NULL, "RX_I2S_CTL"},
+ {"SLIM RX3 MUX", NULL, "RX_I2S_CTL"},
+
+ {"SLIM TX6 MUX", NULL, "TX_I2S_CTL"},
+ {"SLIM TX7 MUX", NULL, "TX_I2S_CTL"},
+ {"SLIM TX8 MUX", NULL, "TX_I2S_CTL"},
+ {"SLIM TX11 MUX", NULL, "TX_I2S_CTL"},
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+
+ /* MAD */
+ {"MAD_SEL MUX", "SPE", "MAD_CPE_INPUT"},
+ {"MAD_SEL MUX", "MSM", "MADINPUT"},
+ {"MADONOFF", "Switch", "MAD_SEL MUX"},
+ {"MAD_BROADCAST", "Switch", "MAD_SEL MUX"},
+ {"TX13 INP MUX", "CPE_TX_PP", "MADONOFF"},
+
+ /* CPE HW MAD bypass */
+ {"CPE IN Mixer", "MAD_BYPASS", "SLIM TX1 MUX"},
+
+ {"AIF4_MAD Mixer", "SLIM TX1", "CPE IN Mixer"},
+ {"AIF4_MAD Mixer", "SLIM TX12", "MADONOFF"},
+ {"AIF4_MAD Mixer", "SLIM TX13", "TX13 INP MUX"},
+ {"AIF4 MAD", NULL, "AIF4_MAD Mixer"},
+ {"AIF4 MAD", NULL, "AIF4"},
+
+ {"EC BUF MUX INP", "DEC1", "ADC MUX1"},
+ {"AIF5 CPE", NULL, "EC BUF MUX INP"},
+
+ /* SLIMBUS Connections */
+ {"AIF1 CAP", NULL, "AIF1_CAP Mixer"},
+ {"AIF2 CAP", NULL, "AIF2_CAP Mixer"},
+ {"AIF3 CAP", NULL, "AIF3_CAP Mixer"},
+
+ /* VI Feedback */
+ {"AIF4_VI Mixer", "SPKR_VI_1", "VIINPUT"},
+ {"AIF4_VI Mixer", "SPKR_VI_2", "VIINPUT"},
+ {"AIF4 VI", NULL, "AIF4_VI Mixer"},
+
+ /* SLIM_MIXER("AIF1_CAP Mixer"),*/
+ {"AIF1_CAP Mixer", "SLIM TX0", "SLIM TX0 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX1", "SLIM TX1 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX2", "SLIM TX2 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX3", "SLIM TX3 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX4", "SLIM TX4 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX5", "SLIM TX5 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX6", "SLIM TX6 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX7", "SLIM TX7 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX8", "SLIM TX8 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX9", "SLIM TX9 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX10", "SLIM TX10 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX11", "SLIM TX11 MUX"},
+ {"AIF1_CAP Mixer", "SLIM TX13", "TX13 INP MUX"},
+ /* SLIM_MIXER("AIF2_CAP Mixer"),*/
+ {"AIF2_CAP Mixer", "SLIM TX0", "SLIM TX0 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX1", "SLIM TX1 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX2", "SLIM TX2 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX3", "SLIM TX3 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX4", "SLIM TX4 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX5", "SLIM TX5 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX6", "SLIM TX6 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX7", "SLIM TX7 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX8", "SLIM TX8 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX9", "SLIM TX9 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX10", "SLIM TX10 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX11", "SLIM TX11 MUX"},
+ {"AIF2_CAP Mixer", "SLIM TX13", "TX13 INP MUX"},
+ /* SLIM_MIXER("AIF3_CAP Mixer"),*/
+ {"AIF3_CAP Mixer", "SLIM TX0", "SLIM TX0 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX1", "SLIM TX1 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX2", "SLIM TX2 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX3", "SLIM TX3 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX4", "SLIM TX4 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX5", "SLIM TX5 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX6", "SLIM TX6 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX7", "SLIM TX7 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX8", "SLIM TX8 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX9", "SLIM TX9 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX10", "SLIM TX10 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX11", "SLIM TX11 MUX"},
+ {"AIF3_CAP Mixer", "SLIM TX13", "TX13 INP MUX"},
+
+ {"SLIM TX0 MUX", "DEC0", "ADC MUX0"},
+ {"SLIM TX0 MUX", "RX_MIX_TX0", "RX MIX TX0 MUX"},
+ {"SLIM TX0 MUX", "DEC0_192", "ADC US MUX0"},
+
+ {"SLIM TX1 MUX", "DEC1", "ADC MUX1"},
+ {"SLIM TX1 MUX", "RX_MIX_TX1", "RX MIX TX1 MUX"},
+ {"SLIM TX1 MUX", "DEC1_192", "ADC US MUX1"},
+
+ {"SLIM TX2 MUX", "DEC2", "ADC MUX2"},
+ {"SLIM TX2 MUX", "RX_MIX_TX2", "RX MIX TX2 MUX"},
+ {"SLIM TX2 MUX", "DEC2_192", "ADC US MUX2"},
+
+ {"SLIM TX3 MUX", "DEC3", "ADC MUX3"},
+ {"SLIM TX3 MUX", "RX_MIX_TX3", "RX MIX TX3 MUX"},
+ {"SLIM TX3 MUX", "DEC3_192", "ADC US MUX3"},
+
+ {"SLIM TX4 MUX", "DEC4", "ADC MUX4"},
+ {"SLIM TX4 MUX", "RX_MIX_TX4", "RX MIX TX4 MUX"},
+ {"SLIM TX4 MUX", "DEC4_192", "ADC US MUX4"},
+
+ {"SLIM TX5 MUX", "DEC5", "ADC MUX5"},
+ {"SLIM TX5 MUX", "RX_MIX_TX5", "RX MIX TX5 MUX"},
+ {"SLIM TX5 MUX", "DEC5_192", "ADC US MUX5"},
+
+ {"SLIM TX6 MUX", "DEC6", "ADC MUX6"},
+ {"SLIM TX6 MUX", "RX_MIX_TX6", "RX MIX TX6 MUX"},
+ {"SLIM TX6 MUX", "DEC6_192", "ADC US MUX6"},
+
+ {"SLIM TX7 MUX", "DEC7", "ADC MUX7"},
+ {"SLIM TX7 MUX", "RX_MIX_TX7", "RX MIX TX7 MUX"},
+ {"SLIM TX7 MUX", "DEC7_192", "ADC US MUX7"},
+
+ {"SLIM TX8 MUX", "DEC8", "ADC MUX8"},
+ {"SLIM TX8 MUX", "RX_MIX_TX8", "RX MIX TX8 MUX"},
+ {"SLIM TX8 MUX", "DEC8_192", "ADC US MUX8"},
+
+ {"SLIM TX9 MUX", "DEC7", "ADC MUX7"},
+ {"SLIM TX9 MUX", "DEC7_192", "ADC US MUX7"},
+ {"SLIM TX10 MUX", "DEC6", "ADC MUX6"},
+ {"SLIM TX10 MUX", "DEC6_192", "ADC US MUX6"},
+
+ {"SLIM TX11 MUX", "DEC_0_5", "SLIM TX11 INP1 MUX"},
+ {"SLIM TX11 MUX", "DEC_9_12", "SLIM TX11 INP1 MUX"},
+ {"SLIM TX11 INP1 MUX", "DEC0", "ADC MUX0"},
+ {"SLIM TX11 INP1 MUX", "DEC1", "ADC MUX1"},
+ {"SLIM TX11 INP1 MUX", "DEC2", "ADC MUX2"},
+ {"SLIM TX11 INP1 MUX", "DEC3", "ADC MUX3"},
+ {"SLIM TX11 INP1 MUX", "DEC4", "ADC MUX4"},
+ {"SLIM TX11 INP1 MUX", "DEC5", "ADC MUX5"},
+ {"SLIM TX11 INP1 MUX", "RX_MIX_TX5", "RX MIX TX5 MUX"},
+
+ {"TX13 INP MUX", "MAD_BRDCST", "MAD_BROADCAST"},
+ {"TX13 INP MUX", "CDC_DEC_5", "SLIM TX13 MUX"},
+ {"SLIM TX13 MUX", "DEC5", "ADC MUX5"},
+
+ {"RX MIX TX0 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX5", "RX INT5 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX6", "RX INT6 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX_VBAT5", "RX INT5 VBAT"},
+ {"RX MIX TX0 MUX", "RX_MIX_VBAT6", "RX INT6 VBAT"},
+ {"RX MIX TX0 MUX", "RX_MIX_VBAT7", "RX INT7 VBAT"},
+ {"RX MIX TX0 MUX", "RX_MIX_VBAT8", "RX INT8 VBAT"},
+
+ {"RX MIX TX1 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX5", "RX INT5 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX6", "RX INT6 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX_VBAT5", "RX INT5 VBAT"},
+ {"RX MIX TX1 MUX", "RX_MIX_VBAT6", "RX INT6 VBAT"},
+ {"RX MIX TX1 MUX", "RX_MIX_VBAT7", "RX INT7 VBAT"},
+ {"RX MIX TX1 MUX", "RX_MIX_VBAT8", "RX INT8 VBAT"},
+
+ {"RX MIX TX2 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX5", "RX INT5 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX6", "RX INT6 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX_VBAT5", "RX INT5 VBAT"},
+ {"RX MIX TX2 MUX", "RX_MIX_VBAT6", "RX INT6 VBAT"},
+ {"RX MIX TX2 MUX", "RX_MIX_VBAT7", "RX INT7 VBAT"},
+ {"RX MIX TX2 MUX", "RX_MIX_VBAT8", "RX INT8 VBAT"},
+
+ {"RX MIX TX3 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX5", "RX INT5 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX6", "RX INT6 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX_VBAT5", "RX INT5 VBAT"},
+ {"RX MIX TX3 MUX", "RX_MIX_VBAT6", "RX INT6 VBAT"},
+ {"RX MIX TX3 MUX", "RX_MIX_VBAT7", "RX INT7 VBAT"},
+ {"RX MIX TX3 MUX", "RX_MIX_VBAT8", "RX INT8 VBAT"},
+
+ {"RX MIX TX4 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX5", "RX INT5 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX6", "RX INT6 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX_VBAT5", "RX INT5 VBAT"},
+ {"RX MIX TX4 MUX", "RX_MIX_VBAT6", "RX INT6 VBAT"},
+ {"RX MIX TX4 MUX", "RX_MIX_VBAT7", "RX INT7 VBAT"},
+ {"RX MIX TX4 MUX", "RX_MIX_VBAT8", "RX INT8 VBAT"},
+
+ {"RX MIX TX5 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX5", "RX INT5 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX6", "RX INT6 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX_VBAT5", "RX INT5 VBAT"},
+ {"RX MIX TX5 MUX", "RX_MIX_VBAT6", "RX INT6 VBAT"},
+ {"RX MIX TX5 MUX", "RX_MIX_VBAT7", "RX INT7 VBAT"},
+ {"RX MIX TX5 MUX", "RX_MIX_VBAT8", "RX INT8 VBAT"},
+
+ {"RX MIX TX6 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX5", "RX INT5 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX6", "RX INT6 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX_VBAT5", "RX INT5 VBAT"},
+ {"RX MIX TX6 MUX", "RX_MIX_VBAT6", "RX INT6 VBAT"},
+ {"RX MIX TX6 MUX", "RX_MIX_VBAT7", "RX INT7 VBAT"},
+ {"RX MIX TX6 MUX", "RX_MIX_VBAT8", "RX INT8 VBAT"},
+
+ {"RX MIX TX7 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX5", "RX INT5 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX6", "RX INT6 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX_VBAT5", "RX INT5 VBAT"},
+ {"RX MIX TX7 MUX", "RX_MIX_VBAT6", "RX INT6 VBAT"},
+ {"RX MIX TX7 MUX", "RX_MIX_VBAT7", "RX INT7 VBAT"},
+ {"RX MIX TX7 MUX", "RX_MIX_VBAT8", "RX INT8 VBAT"},
+
+ {"RX MIX TX8 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX5", "RX INT5 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX6", "RX INT6 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX_VBAT5", "RX INT5 VBAT"},
+ {"RX MIX TX8 MUX", "RX_MIX_VBAT6", "RX INT6 VBAT"},
+ {"RX MIX TX8 MUX", "RX_MIX_VBAT7", "RX INT7 VBAT"},
+ {"RX MIX TX8 MUX", "RX_MIX_VBAT8", "RX INT8 VBAT"},
+
+ {"ADC US MUX0", "US_Switch", "ADC MUX0"},
+ {"ADC US MUX1", "US_Switch", "ADC MUX1"},
+ {"ADC US MUX2", "US_Switch", "ADC MUX2"},
+ {"ADC US MUX3", "US_Switch", "ADC MUX3"},
+ {"ADC US MUX4", "US_Switch", "ADC MUX4"},
+ {"ADC US MUX5", "US_Switch", "ADC MUX5"},
+ {"ADC US MUX6", "US_Switch", "ADC MUX6"},
+ {"ADC US MUX7", "US_Switch", "ADC MUX7"},
+ {"ADC US MUX8", "US_Switch", "ADC MUX8"},
+ {"ADC MUX0", "DMIC", "DMIC MUX0"},
+ {"ADC MUX0", "AMIC", "AMIC MUX0"},
+ {"ADC MUX1", "DMIC", "DMIC MUX1"},
+ {"ADC MUX1", "AMIC", "AMIC MUX1"},
+ {"ADC MUX2", "DMIC", "DMIC MUX2"},
+ {"ADC MUX2", "AMIC", "AMIC MUX2"},
+ {"ADC MUX3", "DMIC", "DMIC MUX3"},
+ {"ADC MUX3", "AMIC", "AMIC MUX3"},
+ {"ADC MUX4", "DMIC", "DMIC MUX4"},
+ {"ADC MUX4", "AMIC", "AMIC MUX4"},
+ {"ADC MUX5", "DMIC", "DMIC MUX5"},
+ {"ADC MUX5", "AMIC", "AMIC MUX5"},
+ {"ADC MUX6", "DMIC", "DMIC MUX6"},
+ {"ADC MUX6", "AMIC", "AMIC MUX6"},
+ {"ADC MUX7", "DMIC", "DMIC MUX7"},
+ {"ADC MUX7", "AMIC", "AMIC MUX7"},
+ {"ADC MUX8", "DMIC", "DMIC MUX8"},
+ {"ADC MUX8", "AMIC", "AMIC MUX8"},
+ {"ADC MUX10", "DMIC", "DMIC MUX10"},
+ {"ADC MUX10", "AMIC", "AMIC MUX10"},
+ {"ADC MUX11", "DMIC", "DMIC MUX11"},
+ {"ADC MUX11", "AMIC", "AMIC MUX11"},
+ {"ADC MUX12", "DMIC", "DMIC MUX12"},
+ {"ADC MUX12", "AMIC", "AMIC MUX12"},
+ {"ADC MUX13", "DMIC", "DMIC MUX13"},
+ {"ADC MUX13", "AMIC", "AMIC MUX13"},
+
+ {"ADC MUX0", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX0", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX0", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX0", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX1", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX1", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX1", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX1", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX2", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX2", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX2", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX2", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX3", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX3", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX3", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX3", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX4", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX4", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX4", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX4", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX5", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX5", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX5", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX5", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX6", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX6", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX6", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX6", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX7", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX7", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX7", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX7", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX8", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX8", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX8", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX8", "ANC_FB_TUNE2", "ADC MUX13"},
+
+ {"DMIC MUX0", "DMIC0", "DMIC0"},
+ {"DMIC MUX0", "DMIC1", "DMIC1"},
+ {"DMIC MUX0", "DMIC2", "DMIC2"},
+ {"DMIC MUX0", "DMIC3", "DMIC3"},
+ {"DMIC MUX0", "DMIC4", "DMIC4"},
+ {"DMIC MUX0", "DMIC5", "DMIC5"},
+ {"AMIC MUX0", "ADC1", "ADC1"},
+ {"AMIC MUX0", "ADC2", "ADC2"},
+ {"AMIC MUX0", "ADC3", "ADC3"},
+ {"AMIC MUX0", "ADC4", "ADC4"},
+ {"AMIC MUX0", "ADC5", "ADC5"},
+ {"AMIC MUX0", "ADC6", "ADC6"},
+
+ {"DMIC MUX1", "DMIC0", "DMIC0"},
+ {"DMIC MUX1", "DMIC1", "DMIC1"},
+ {"DMIC MUX1", "DMIC2", "DMIC2"},
+ {"DMIC MUX1", "DMIC3", "DMIC3"},
+ {"DMIC MUX1", "DMIC4", "DMIC4"},
+ {"DMIC MUX1", "DMIC5", "DMIC5"},
+ {"AMIC MUX1", "ADC1", "ADC1"},
+ {"AMIC MUX1", "ADC2", "ADC2"},
+ {"AMIC MUX1", "ADC3", "ADC3"},
+ {"AMIC MUX1", "ADC4", "ADC4"},
+ {"AMIC MUX1", "ADC5", "ADC5"},
+ {"AMIC MUX1", "ADC6", "ADC6"},
+
+ {"DMIC MUX2", "DMIC0", "DMIC0"},
+ {"DMIC MUX2", "DMIC1", "DMIC1"},
+ {"DMIC MUX2", "DMIC2", "DMIC2"},
+ {"DMIC MUX2", "DMIC3", "DMIC3"},
+ {"DMIC MUX2", "DMIC4", "DMIC4"},
+ {"DMIC MUX2", "DMIC5", "DMIC5"},
+ {"AMIC MUX2", "ADC1", "ADC1"},
+ {"AMIC MUX2", "ADC2", "ADC2"},
+ {"AMIC MUX2", "ADC3", "ADC3"},
+ {"AMIC MUX2", "ADC4", "ADC4"},
+ {"AMIC MUX2", "ADC5", "ADC5"},
+ {"AMIC MUX2", "ADC6", "ADC6"},
+
+ {"DMIC MUX3", "DMIC0", "DMIC0"},
+ {"DMIC MUX3", "DMIC1", "DMIC1"},
+ {"DMIC MUX3", "DMIC2", "DMIC2"},
+ {"DMIC MUX3", "DMIC3", "DMIC3"},
+ {"DMIC MUX3", "DMIC4", "DMIC4"},
+ {"DMIC MUX3", "DMIC5", "DMIC5"},
+ {"AMIC MUX3", "ADC1", "ADC1"},
+ {"AMIC MUX3", "ADC2", "ADC2"},
+ {"AMIC MUX3", "ADC3", "ADC3"},
+ {"AMIC MUX3", "ADC4", "ADC4"},
+ {"AMIC MUX3", "ADC5", "ADC5"},
+ {"AMIC MUX3", "ADC6", "ADC6"},
+
+ {"DMIC MUX4", "DMIC0", "DMIC0"},
+ {"DMIC MUX4", "DMIC1", "DMIC1"},
+ {"DMIC MUX4", "DMIC2", "DMIC2"},
+ {"DMIC MUX4", "DMIC3", "DMIC3"},
+ {"DMIC MUX4", "DMIC4", "DMIC4"},
+ {"DMIC MUX4", "DMIC5", "DMIC5"},
+ {"AMIC MUX4", "ADC1", "ADC1"},
+ {"AMIC MUX4", "ADC2", "ADC2"},
+ {"AMIC MUX4", "ADC3", "ADC3"},
+ {"AMIC MUX4", "ADC4", "ADC4"},
+ {"AMIC MUX4", "ADC5", "ADC5"},
+ {"AMIC MUX4", "ADC6", "ADC6"},
+
+ {"DMIC MUX5", "DMIC0", "DMIC0"},
+ {"DMIC MUX5", "DMIC1", "DMIC1"},
+ {"DMIC MUX5", "DMIC2", "DMIC2"},
+ {"DMIC MUX5", "DMIC3", "DMIC3"},
+ {"DMIC MUX5", "DMIC4", "DMIC4"},
+ {"DMIC MUX5", "DMIC5", "DMIC5"},
+ {"AMIC MUX5", "ADC1", "ADC1"},
+ {"AMIC MUX5", "ADC2", "ADC2"},
+ {"AMIC MUX5", "ADC3", "ADC3"},
+ {"AMIC MUX5", "ADC4", "ADC4"},
+ {"AMIC MUX5", "ADC5", "ADC5"},
+ {"AMIC MUX5", "ADC6", "ADC6"},
+
+ {"DMIC MUX6", "DMIC0", "DMIC0"},
+ {"DMIC MUX6", "DMIC1", "DMIC1"},
+ {"DMIC MUX6", "DMIC2", "DMIC2"},
+ {"DMIC MUX6", "DMIC3", "DMIC3"},
+ {"DMIC MUX6", "DMIC4", "DMIC4"},
+ {"DMIC MUX6", "DMIC5", "DMIC5"},
+ {"AMIC MUX6", "ADC1", "ADC1"},
+ {"AMIC MUX6", "ADC2", "ADC2"},
+ {"AMIC MUX6", "ADC3", "ADC3"},
+ {"AMIC MUX6", "ADC4", "ADC4"},
+ {"AMIC MUX6", "ADC5", "ADC5"},
+ {"AMIC MUX6", "ADC6", "ADC6"},
+
+ {"DMIC MUX7", "DMIC0", "DMIC0"},
+ {"DMIC MUX7", "DMIC1", "DMIC1"},
+ {"DMIC MUX7", "DMIC2", "DMIC2"},
+ {"DMIC MUX7", "DMIC3", "DMIC3"},
+ {"DMIC MUX7", "DMIC4", "DMIC4"},
+ {"DMIC MUX7", "DMIC5", "DMIC5"},
+ {"AMIC MUX7", "ADC1", "ADC1"},
+ {"AMIC MUX7", "ADC2", "ADC2"},
+ {"AMIC MUX7", "ADC3", "ADC3"},
+ {"AMIC MUX7", "ADC4", "ADC4"},
+ {"AMIC MUX7", "ADC5", "ADC5"},
+ {"AMIC MUX7", "ADC6", "ADC6"},
+
+ {"DMIC MUX8", "DMIC0", "DMIC0"},
+ {"DMIC MUX8", "DMIC1", "DMIC1"},
+ {"DMIC MUX8", "DMIC2", "DMIC2"},
+ {"DMIC MUX8", "DMIC3", "DMIC3"},
+ {"DMIC MUX8", "DMIC4", "DMIC4"},
+ {"DMIC MUX8", "DMIC5", "DMIC5"},
+ {"AMIC MUX8", "ADC1", "ADC1"},
+ {"AMIC MUX8", "ADC2", "ADC2"},
+ {"AMIC MUX8", "ADC3", "ADC3"},
+ {"AMIC MUX8", "ADC4", "ADC4"},
+ {"AMIC MUX8", "ADC5", "ADC5"},
+ {"AMIC MUX8", "ADC6", "ADC6"},
+
+ {"DMIC MUX10", "DMIC0", "DMIC0"},
+ {"DMIC MUX10", "DMIC1", "DMIC1"},
+ {"DMIC MUX10", "DMIC2", "DMIC2"},
+ {"DMIC MUX10", "DMIC3", "DMIC3"},
+ {"DMIC MUX10", "DMIC4", "DMIC4"},
+ {"DMIC MUX10", "DMIC5", "DMIC5"},
+ {"AMIC MUX10", "ADC1", "ADC1"},
+ {"AMIC MUX10", "ADC2", "ADC2"},
+ {"AMIC MUX10", "ADC3", "ADC3"},
+ {"AMIC MUX10", "ADC4", "ADC4"},
+ {"AMIC MUX10", "ADC5", "ADC5"},
+ {"AMIC MUX10", "ADC6", "ADC6"},
+
+ {"DMIC MUX11", "DMIC0", "DMIC0"},
+ {"DMIC MUX11", "DMIC1", "DMIC1"},
+ {"DMIC MUX11", "DMIC2", "DMIC2"},
+ {"DMIC MUX11", "DMIC3", "DMIC3"},
+ {"DMIC MUX11", "DMIC4", "DMIC4"},
+ {"DMIC MUX11", "DMIC5", "DMIC5"},
+ {"AMIC MUX11", "ADC1", "ADC1"},
+ {"AMIC MUX11", "ADC2", "ADC2"},
+ {"AMIC MUX11", "ADC3", "ADC3"},
+ {"AMIC MUX11", "ADC4", "ADC4"},
+ {"AMIC MUX11", "ADC5", "ADC5"},
+ {"AMIC MUX11", "ADC6", "ADC6"},
+
+ {"DMIC MUX12", "DMIC0", "DMIC0"},
+ {"DMIC MUX12", "DMIC1", "DMIC1"},
+ {"DMIC MUX12", "DMIC2", "DMIC2"},
+ {"DMIC MUX12", "DMIC3", "DMIC3"},
+ {"DMIC MUX12", "DMIC4", "DMIC4"},
+ {"DMIC MUX12", "DMIC5", "DMIC5"},
+ {"AMIC MUX12", "ADC1", "ADC1"},
+ {"AMIC MUX12", "ADC2", "ADC2"},
+ {"AMIC MUX12", "ADC3", "ADC3"},
+ {"AMIC MUX12", "ADC4", "ADC4"},
+ {"AMIC MUX12", "ADC5", "ADC5"},
+ {"AMIC MUX12", "ADC6", "ADC6"},
+
+ {"DMIC MUX13", "DMIC0", "DMIC0"},
+ {"DMIC MUX13", "DMIC1", "DMIC1"},
+ {"DMIC MUX13", "DMIC2", "DMIC2"},
+ {"DMIC MUX13", "DMIC3", "DMIC3"},
+ {"DMIC MUX13", "DMIC4", "DMIC4"},
+ {"DMIC MUX13", "DMIC5", "DMIC5"},
+ {"AMIC MUX13", "ADC1", "ADC1"},
+ {"AMIC MUX13", "ADC2", "ADC2"},
+ {"AMIC MUX13", "ADC3", "ADC3"},
+ {"AMIC MUX13", "ADC4", "ADC4"},
+ {"AMIC MUX13", "ADC5", "ADC5"},
+ {"AMIC MUX13", "ADC6", "ADC6"},
+ /* ADC Connections */
+ {"ADC1", NULL, "AMIC1"},
+ {"ADC2", NULL, "AMIC2"},
+ {"ADC3", NULL, "AMIC3"},
+ {"ADC4", NULL, "AMIC4"},
+ {"ADC5", NULL, "AMIC5"},
+ {"ADC6", NULL, "AMIC6"},
+
+ {"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP0"},
+ {"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP1"},
+ {"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP2"},
+ {"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP0"},
+ {"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP1"},
+ {"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP2"},
+ {"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP0"},
+ {"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP1"},
+ {"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP2"},
+ {"RX INT3_1 MIX1", NULL, "RX INT3_1 MIX1 INP0"},
+ {"RX INT3_1 MIX1", NULL, "RX INT3_1 MIX1 INP1"},
+ {"RX INT3_1 MIX1", NULL, "RX INT3_1 MIX1 INP2"},
+ {"RX INT4_1 MIX1", NULL, "RX INT4_1 MIX1 INP0"},
+ {"RX INT4_1 MIX1", NULL, "RX INT4_1 MIX1 INP1"},
+ {"RX INT4_1 MIX1", NULL, "RX INT4_1 MIX1 INP2"},
+ {"RX INT5_1 MIX1", NULL, "RX INT5_1 MIX1 INP0"},
+ {"RX INT5_1 MIX1", NULL, "RX INT5_1 MIX1 INP1"},
+ {"RX INT5_1 MIX1", NULL, "RX INT5_1 MIX1 INP2"},
+ {"RX INT6_1 MIX1", NULL, "RX INT6_1 MIX1 INP0"},
+ {"RX INT6_1 MIX1", NULL, "RX INT6_1 MIX1 INP1"},
+ {"RX INT6_1 MIX1", NULL, "RX INT6_1 MIX1 INP2"},
+ {"RX INT7_1 MIX1", NULL, "RX INT7_1 MIX1 INP0"},
+ {"RX INT7_1 MIX1", NULL, "RX INT7_1 MIX1 INP1"},
+ {"RX INT7_1 MIX1", NULL, "RX INT7_1 MIX1 INP2"},
+ {"RX INT8_1 MIX1", NULL, "RX INT8_1 MIX1 INP0"},
+ {"RX INT8_1 MIX1", NULL, "RX INT8_1 MIX1 INP1"},
+ {"RX INT8_1 MIX1", NULL, "RX INT8_1 MIX1 INP2"},
+
+ {"RX INT0 SEC MIX", NULL, "RX INT0_1 MIX1"},
+ {"RX INT0 MIX2", NULL, "RX INT0 SEC MIX"},
+ {"RX INT0 MIX2", NULL, "RX INT0 MIX2 INP"},
+ {"RX INT0 INTERP", NULL, "RX INT0 MIX2"},
+ {"RX INT0 DEM MUX", "CLSH_DSM_OUT", "RX INT0 INTERP"},
+ {"RX INT0 DAC", NULL, "RX INT0 DEM MUX"},
+ {"RX INT0 DAC", NULL, "RX_BIAS"},
+ {"EAR PA", NULL, "RX INT0 DAC"},
+ {"EAR", NULL, "EAR PA"},
+
+ {"SPL SRC0 MUX", "SRC_IN_HPHL", "RX INT1_1 MIX1"},
+ {"RX INT1 SPLINE MIX", NULL, "RX INT1_1 MIX1"},
+ {"RX INT1 SPLINE MIX", "HPHL Switch", "SPL SRC0 MUX"},
+ {"RX INT1_1 NATIVE MUX", "ON", "RX INT1_1 MIX1"},
+ {"RX INT1 SPLINE MIX", NULL, "RX INT1_1 NATIVE MUX"},
+ {"RX INT1_1 NATIVE MUX", NULL, "RX INT1 NATIVE SUPPLY"},
+ {"RX INT1 SEC MIX", NULL, "RX INT1 SPLINE MIX"},
+ {"RX INT1 MIX2", NULL, "RX INT1 SEC MIX"},
+ {"RX INT1 MIX2", NULL, "RX INT1 MIX2 INP"},
+ {"RX INT1 INTERP", NULL, "RX INT1 MIX2"},
+ {"RX INT1 DEM MUX", "CLSH_DSM_OUT", "RX INT1 INTERP"},
+ {"RX INT1 DAC", NULL, "RX INT1 DEM MUX"},
+ {"RX INT1 DAC", NULL, "RX_BIAS"},
+ {"HPHL PA", NULL, "RX INT1 DAC"},
+ {"HPHL", NULL, "HPHL PA"},
+
+ {"SPL SRC1 MUX", "SRC_IN_HPHR", "RX INT2_1 MIX1"},
+ {"RX INT2 SPLINE MIX", NULL, "RX INT2_1 MIX1"},
+ {"RX INT2 SPLINE MIX", "HPHR Switch", "SPL SRC1 MUX"},
+ {"RX INT2_1 NATIVE MUX", "ON", "RX INT2_1 MIX1"},
+ {"RX INT2 SPLINE MIX", NULL, "RX INT2_1 NATIVE MUX"},
+ {"RX INT2_1 NATIVE MUX", NULL, "RX INT2 NATIVE SUPPLY"},
+ {"RX INT2 SEC MIX", NULL, "RX INT2 SPLINE MIX"},
+ {"RX INT2 MIX2", NULL, "RX INT2 SEC MIX"},
+ {"RX INT2 MIX2", NULL, "RX INT2 MIX2 INP"},
+ {"RX INT2 INTERP", NULL, "RX INT2 MIX2"},
+ {"RX INT2 DEM MUX", "CLSH_DSM_OUT", "RX INT2 INTERP"},
+ {"RX INT2 DAC", NULL, "RX INT2 DEM MUX"},
+ {"RX INT2 DAC", NULL, "RX_BIAS"},
+ {"HPHR PA", NULL, "RX INT2 DAC"},
+ {"HPHR", NULL, "HPHR PA"},
+
+ {"SPL SRC0 MUX", "SRC_IN_LO1", "RX INT3_1 MIX1"},
+ {"RX INT3 SPLINE MIX", NULL, "RX INT3_1 MIX1"},
+ {"RX INT3 SPLINE MIX", "LO1 Switch", "SPL SRC0 MUX"},
+ {"RX INT3_1 NATIVE MUX", "ON", "RX INT3_1 MIX1"},
+ {"RX INT3 SPLINE MIX", NULL, "RX INT3_1 NATIVE MUX"},
+ {"RX INT3_1 NATIVE MUX", NULL, "RX INT3 NATIVE SUPPLY"},
+ {"RX INT3 SEC MIX", NULL, "RX INT3 SPLINE MIX"},
+ {"RX INT3 MIX2", NULL, "RX INT3 SEC MIX"},
+ {"RX INT3 MIX2", NULL, "RX INT3 MIX2 INP"},
+ {"RX INT3 INTERP", NULL, "RX INT3 MIX2"},
+ {"RX INT3 DAC", NULL, "RX INT3 INTERP"},
+ {"RX INT3 DAC", NULL, "RX_BIAS"},
+ {"LINEOUT1 PA", NULL, "RX INT3 DAC"},
+ {"LINEOUT1", NULL, "LINEOUT1 PA"},
+
+ {"SPL SRC1 MUX", "SRC_IN_LO2", "RX INT4_1 MIX1"},
+ {"RX INT4 SPLINE MIX", NULL, "RX INT4_1 MIX1"},
+ {"RX INT4 SPLINE MIX", "LO2 Switch", "SPL SRC1 MUX"},
+ {"RX INT4_1 NATIVE MUX", "ON", "RX INT4_1 MIX1"},
+ {"RX INT4 SPLINE MIX", NULL, "RX INT4_1 NATIVE MUX"},
+ {"RX INT4_1 NATIVE MUX", NULL, "RX INT4 NATIVE SUPPLY"},
+ {"RX INT4 SEC MIX", NULL, "RX INT4 SPLINE MIX"},
+ {"RX INT4 MIX2", NULL, "RX INT4 SEC MIX"},
+ {"RX INT4 MIX2", NULL, "RX INT4 MIX2 INP"},
+ {"RX INT4 INTERP", NULL, "RX INT4 MIX2"},
+ {"RX INT4 DAC", NULL, "RX INT4 INTERP"},
+ {"RX INT4 DAC", NULL, "RX_BIAS"},
+ {"LINEOUT2 PA", NULL, "RX INT4 DAC"},
+ {"LINEOUT2", NULL, "LINEOUT2 PA"},
+
+ {"SPL SRC2 MUX", "SRC_IN_LO3", "RX INT5_1 MIX1"},
+ {"RX INT5 SPLINE MIX", NULL, "RX INT5_1 MIX1"},
+ {"RX INT5 SPLINE MIX", "LO3 Switch", "SPL SRC2 MUX"},
+ {"RX INT5 SEC MIX", NULL, "RX INT5 SPLINE MIX"},
+ {"RX INT5 MIX2", NULL, "RX INT5 SEC MIX"},
+ {"RX INT5 INTERP", NULL, "RX INT5 MIX2"},
+
+ {"RX INT5 VBAT", "LO3 VBAT Enable", "RX INT5 INTERP"},
+ {"RX INT5 DAC", NULL, "RX INT5 VBAT"},
+
+ {"RX INT5 DAC", NULL, "RX INT5 INTERP"},
+ {"RX INT5 DAC", NULL, "RX_BIAS"},
+ {"LINEOUT3 PA", NULL, "RX INT5 DAC"},
+ {"LINEOUT3", NULL, "LINEOUT3 PA"},
+
+ {"SPL SRC3 MUX", "SRC_IN_LO4", "RX INT6_1 MIX1"},
+ {"RX INT6 SPLINE MIX", NULL, "RX INT6_1 MIX1"},
+ {"RX INT6 SPLINE MIX", "LO4 Switch", "SPL SRC3 MUX"},
+ {"RX INT6 SEC MIX", NULL, "RX INT6 SPLINE MIX"},
+ {"RX INT6 MIX2", NULL, "RX INT6 SEC MIX"},
+ {"RX INT6 INTERP", NULL, "RX INT6 MIX2"},
+
+ {"RX INT6 VBAT", "LO4 VBAT Enable", "RX INT6 INTERP"},
+ {"RX INT6 DAC", NULL, "RX INT6 VBAT"},
+
+ {"RX INT6 DAC", NULL, "RX INT6 INTERP"},
+ {"RX INT6 DAC", NULL, "RX_BIAS"},
+ {"LINEOUT4 PA", NULL, "RX INT6 DAC"},
+ {"LINEOUT4", NULL, "LINEOUT4 PA"},
+
+ {"SPL SRC2 MUX", "SRC_IN_SPKRL", "RX INT7_1 MIX1"},
+ {"RX INT7 SPLINE MIX", NULL, "RX INT7_1 MIX1"},
+ {"RX INT7 SPLINE MIX", "SPKRL Switch", "SPL SRC2 MUX"},
+ {"RX INT7 SEC MIX", NULL, "RX INT7 SPLINE MIX"},
+ {"RX INT7 MIX2", NULL, "RX INT7 SEC MIX"},
+ {"RX INT7 MIX2", NULL, "RX INT7 MIX2 INP"},
+
+ {"RX INT7 INTERP", NULL, "RX INT7 MIX2"},
+
+ {"RX INT7 VBAT", "SPKRL VBAT Enable", "RX INT7 INTERP"},
+ {"RX INT7 CHAIN", NULL, "RX INT7 VBAT"},
+
+ {"RX INT7 CHAIN", NULL, "RX INT7 INTERP"},
+ {"RX INT7 CHAIN", NULL, "RX_BIAS"},
+ {"SPK1 OUT", NULL, "RX INT7 CHAIN"},
+
+ {"ANC SPKR PA Enable", "Switch", "RX INT7 CHAIN"},
+ {"ANC SPK1 PA", NULL, "ANC SPKR PA Enable"},
+ {"SPK1 OUT", NULL, "ANC SPK1 PA"},
+
+ {"SPL SRC3 MUX", "SRC_IN_SPKRR", "RX INT8_1 MIX1"},
+ {"RX INT8 SPLINE MIX", NULL, "RX INT8_1 MIX1"},
+ {"RX INT8 SPLINE MIX", "SPKRR Switch", "SPL SRC3 MUX"},
+ {"RX INT8 SEC MIX", NULL, "RX INT8 SPLINE MIX"},
+ {"RX INT8 INTERP", NULL, "RX INT8 SEC MIX"},
+
+ {"RX INT8 VBAT", "SPKRR VBAT Enable", "RX INT8 INTERP"},
+ {"RX INT8 CHAIN", NULL, "RX INT8 VBAT"},
+
+ {"RX INT8 CHAIN", NULL, "RX INT8 INTERP"},
+ {"RX INT8 CHAIN", NULL, "RX_BIAS"},
+ {"SPK2 OUT", NULL, "RX INT8 CHAIN"},
+
+ {"ANC0 FB MUX", "ANC_IN_EAR", "RX INT0 MIX2"},
+ {"ANC0 FB MUX", "ANC_IN_HPHL", "RX INT1 MIX2"},
+ {"ANC0 FB MUX", "ANC_IN_LO1", "RX INT3 MIX2"},
+ {"ANC0 FB MUX", "ANC_IN_EAR_SPKR", "RX INT7 MIX2"},
+ {"ANC1 FB MUX", "ANC_IN_HPHR", "RX INT2 MIX2"},
+ {"ANC1 FB MUX", "ANC_IN_LO2", "RX INT4 MIX2"},
+
+ {"ANC HPHL Enable", "Switch", "ADC MUX10"},
+ {"ANC HPHL Enable", "Switch", "ADC MUX11"},
+ {"RX INT1 MIX2", NULL, "ANC HPHL Enable"},
+
+ {"ANC HPHR Enable", "Switch", "ADC MUX12"},
+ {"ANC HPHR Enable", "Switch", "ADC MUX13"},
+ {"RX INT2 MIX2", NULL, "ANC HPHR Enable"},
+
+ {"ANC EAR Enable", "Switch", "ADC MUX10"},
+ {"ANC EAR Enable", "Switch", "ADC MUX11"},
+ {"RX INT0 MIX2", NULL, "ANC EAR Enable"},
+
+ {"ANC OUT EAR SPKR Enable", "Switch", "ADC MUX10"},
+ {"ANC OUT EAR SPKR Enable", "Switch", "ADC MUX11"},
+ {"RX INT7 MIX2", NULL, "ANC OUT EAR SPKR Enable"},
+
+ {"ANC LINEOUT1 Enable", "Switch", "ADC MUX10"},
+ {"ANC LINEOUT1 Enable", "Switch", "ADC MUX11"},
+ {"RX INT3 MIX2", NULL, "ANC LINEOUT1 Enable"},
+
+ {"ANC LINEOUT2 Enable", "Switch", "ADC MUX12"},
+ {"ANC LINEOUT2 Enable", "Switch", "ADC MUX13"},
+ {"RX INT4 MIX2", NULL, "ANC LINEOUT2 Enable"},
+
+ {"ANC EAR PA", NULL, "RX INT0 DAC"},
+ {"ANC EAR", NULL, "ANC EAR PA"},
+ {"ANC HPHL PA", NULL, "RX INT1 DAC"},
+ {"ANC HPHL", NULL, "ANC HPHL PA"},
+ {"ANC HPHR PA", NULL, "RX INT2 DAC"},
+ {"ANC HPHR", NULL, "ANC HPHR PA"},
+ {"ANC LINEOUT1 PA", NULL, "RX INT3 DAC"},
+ {"ANC LINEOUT1", NULL, "ANC LINEOUT1 PA"},
+ {"ANC LINEOUT2 PA", NULL, "RX INT4 DAC"},
+ {"ANC LINEOUT2", NULL, "ANC LINEOUT2 PA"},
+
+ /* SLIM_MUX("AIF1_PB", "AIF1 PB"),*/
+ {"SLIM RX0 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX1 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX2 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX3 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX4 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX5 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX6 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX7 MUX", "AIF1_PB", "AIF1 PB"},
+ /* SLIM_MUX("AIF2_PB", "AIF2 PB"),*/
+ {"SLIM RX0 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX1 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX2 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX3 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX4 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX5 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX6 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX7 MUX", "AIF2_PB", "AIF2 PB"},
+ /* SLIM_MUX("AIF3_PB", "AIF3 PB"),*/
+ {"SLIM RX0 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX1 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX2 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX3 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX4 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX5 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX6 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX7 MUX", "AIF3_PB", "AIF3 PB"},
+ /* SLIM_MUX("AIF4_PB", "AIF4 PB"),*/
+ {"SLIM RX0 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX1 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX2 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX3 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX4 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX5 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX6 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX7 MUX", "AIF4_PB", "AIF4 PB"},
+
+ /* SLIM_MUX("AIF_MIX1_PB", "AIF MIX1 PB"),*/
+ {"SLIM RX0 MUX", "AIF_MIX1_PB", "AIF MIX1 PB"},
+ {"SLIM RX1 MUX", "AIF_MIX1_PB", "AIF MIX1 PB"},
+ {"SLIM RX2 MUX", "AIF_MIX1_PB", "AIF MIX1 PB"},
+ {"SLIM RX3 MUX", "AIF_MIX1_PB", "AIF MIX1 PB"},
+ {"SLIM RX4 MUX", "AIF_MIX1_PB", "AIF MIX1 PB"},
+ {"SLIM RX5 MUX", "AIF_MIX1_PB", "AIF MIX1 PB"},
+ {"SLIM RX6 MUX", "AIF_MIX1_PB", "AIF MIX1 PB"},
+ {"SLIM RX7 MUX", "AIF_MIX1_PB", "AIF MIX1 PB"},
+
+ {"SLIM RX0", NULL, "SLIM RX0 MUX"},
+ {"SLIM RX1", NULL, "SLIM RX1 MUX"},
+ {"SLIM RX2", NULL, "SLIM RX2 MUX"},
+ {"SLIM RX3", NULL, "SLIM RX3 MUX"},
+ {"SLIM RX4", NULL, "SLIM RX4 MUX"},
+ {"SLIM RX5", NULL, "SLIM RX5 MUX"},
+ {"SLIM RX6", NULL, "SLIM RX6 MUX"},
+ {"SLIM RX7", NULL, "SLIM RX7 MUX"},
+
+ {"RX INT0_1 MIX1 INP0", "RX0", "SLIM RX0"},
+ {"RX INT0_1 MIX1 INP0", "RX1", "SLIM RX1"},
+ {"RX INT0_1 MIX1 INP0", "RX2", "SLIM RX2"},
+ {"RX INT0_1 MIX1 INP0", "RX3", "SLIM RX3"},
+ {"RX INT0_1 MIX1 INP0", "RX4", "SLIM RX4"},
+ {"RX INT0_1 MIX1 INP0", "RX5", "SLIM RX5"},
+ {"RX INT0_1 MIX1 INP0", "RX6", "SLIM RX6"},
+ {"RX INT0_1 MIX1 INP0", "RX7", "SLIM RX7"},
+ {"RX INT0_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT0_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT0_1 MIX1 INP1", "RX0", "SLIM RX0"},
+ {"RX INT0_1 MIX1 INP1", "RX1", "SLIM RX1"},
+ {"RX INT0_1 MIX1 INP1", "RX2", "SLIM RX2"},
+ {"RX INT0_1 MIX1 INP1", "RX3", "SLIM RX3"},
+ {"RX INT0_1 MIX1 INP1", "RX4", "SLIM RX4"},
+ {"RX INT0_1 MIX1 INP1", "RX5", "SLIM RX5"},
+ {"RX INT0_1 MIX1 INP1", "RX6", "SLIM RX6"},
+ {"RX INT0_1 MIX1 INP1", "RX7", "SLIM RX7"},
+ {"RX INT0_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT0_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT0_1 MIX1 INP2", "RX0", "SLIM RX0"},
+ {"RX INT0_1 MIX1 INP2", "RX1", "SLIM RX1"},
+ {"RX INT0_1 MIX1 INP2", "RX2", "SLIM RX2"},
+ {"RX INT0_1 MIX1 INP2", "RX3", "SLIM RX3"},
+ {"RX INT0_1 MIX1 INP2", "RX4", "SLIM RX4"},
+ {"RX INT0_1 MIX1 INP2", "RX5", "SLIM RX5"},
+ {"RX INT0_1 MIX1 INP2", "RX6", "SLIM RX6"},
+ {"RX INT0_1 MIX1 INP2", "RX7", "SLIM RX7"},
+ {"RX INT0_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT0_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ /* MIXing path INT0 */
+ {"RX INT0_2 MUX", "RX0", "SLIM RX0"},
+ {"RX INT0_2 MUX", "RX1", "SLIM RX1"},
+ {"RX INT0_2 MUX", "RX2", "SLIM RX2"},
+ {"RX INT0_2 MUX", "RX3", "SLIM RX3"},
+ {"RX INT0_2 MUX", "RX4", "SLIM RX4"},
+ {"RX INT0_2 MUX", "RX5", "SLIM RX5"},
+ {"RX INT0_2 MUX", "RX6", "SLIM RX6"},
+ {"RX INT0_2 MUX", "RX7", "SLIM RX7"},
+ {"RX INT0 SEC MIX", NULL, "RX INT0_2 MUX"},
+
+ /* MIXing path INT1 */
+ {"RX INT1_2 MUX", "RX0", "SLIM RX0"},
+ {"RX INT1_2 MUX", "RX1", "SLIM RX1"},
+ {"RX INT1_2 MUX", "RX2", "SLIM RX2"},
+ {"RX INT1_2 MUX", "RX3", "SLIM RX3"},
+ {"RX INT1_2 MUX", "RX4", "SLIM RX4"},
+ {"RX INT1_2 MUX", "RX5", "SLIM RX5"},
+ {"RX INT1_2 MUX", "RX6", "SLIM RX6"},
+ {"RX INT1_2 MUX", "RX7", "SLIM RX7"},
+ {"RX INT1 SEC MIX", NULL, "RX INT1_2 MUX"},
+
+ /* MIXing path INT2 */
+ {"RX INT2_2 MUX", "RX0", "SLIM RX0"},
+ {"RX INT2_2 MUX", "RX1", "SLIM RX1"},
+ {"RX INT2_2 MUX", "RX2", "SLIM RX2"},
+ {"RX INT2_2 MUX", "RX3", "SLIM RX3"},
+ {"RX INT2_2 MUX", "RX4", "SLIM RX4"},
+ {"RX INT2_2 MUX", "RX5", "SLIM RX5"},
+ {"RX INT2_2 MUX", "RX6", "SLIM RX6"},
+ {"RX INT2_2 MUX", "RX7", "SLIM RX7"},
+ {"RX INT2 SEC MIX", NULL, "RX INT2_2 MUX"},
+
+ /* MIXing path INT3 */
+ {"RX INT3_2 MUX", "RX0", "SLIM RX0"},
+ {"RX INT3_2 MUX", "RX1", "SLIM RX1"},
+ {"RX INT3_2 MUX", "RX2", "SLIM RX2"},
+ {"RX INT3_2 MUX", "RX3", "SLIM RX3"},
+ {"RX INT3_2 MUX", "RX4", "SLIM RX4"},
+ {"RX INT3_2 MUX", "RX5", "SLIM RX5"},
+ {"RX INT3_2 MUX", "RX6", "SLIM RX6"},
+ {"RX INT3_2 MUX", "RX7", "SLIM RX7"},
+ {"RX INT3 SEC MIX", NULL, "RX INT3_2 MUX"},
+
+ /* MIXing path INT4 */
+ {"RX INT4_2 MUX", "RX0", "SLIM RX0"},
+ {"RX INT4_2 MUX", "RX1", "SLIM RX1"},
+ {"RX INT4_2 MUX", "RX2", "SLIM RX2"},
+ {"RX INT4_2 MUX", "RX3", "SLIM RX3"},
+ {"RX INT4_2 MUX", "RX4", "SLIM RX4"},
+ {"RX INT4_2 MUX", "RX5", "SLIM RX5"},
+ {"RX INT4_2 MUX", "RX6", "SLIM RX6"},
+ {"RX INT4_2 MUX", "RX7", "SLIM RX7"},
+ {"RX INT4 SEC MIX", NULL, "RX INT4_2 MUX"},
+
+ /* MIXing path INT5 */
+ {"RX INT5_2 MUX", "RX0", "SLIM RX0"},
+ {"RX INT5_2 MUX", "RX1", "SLIM RX1"},
+ {"RX INT5_2 MUX", "RX2", "SLIM RX2"},
+ {"RX INT5_2 MUX", "RX3", "SLIM RX3"},
+ {"RX INT5_2 MUX", "RX4", "SLIM RX4"},
+ {"RX INT5_2 MUX", "RX5", "SLIM RX5"},
+ {"RX INT5_2 MUX", "RX6", "SLIM RX6"},
+ {"RX INT5_2 MUX", "RX7", "SLIM RX7"},
+ {"RX INT5 SEC MIX", NULL, "RX INT5_2 MUX"},
+
+ /* MIXing path INT6 */
+ {"RX INT6_2 MUX", "RX0", "SLIM RX0"},
+ {"RX INT6_2 MUX", "RX1", "SLIM RX1"},
+ {"RX INT6_2 MUX", "RX2", "SLIM RX2"},
+ {"RX INT6_2 MUX", "RX3", "SLIM RX3"},
+ {"RX INT6_2 MUX", "RX4", "SLIM RX4"},
+ {"RX INT6_2 MUX", "RX5", "SLIM RX5"},
+ {"RX INT6_2 MUX", "RX6", "SLIM RX6"},
+ {"RX INT6_2 MUX", "RX7", "SLIM RX7"},
+ {"RX INT6 SEC MIX", NULL, "RX INT6_2 MUX"},
+
+ /* MIXing path INT7 */
+ {"RX INT7_2 MUX", "RX0", "SLIM RX0"},
+ {"RX INT7_2 MUX", "RX1", "SLIM RX1"},
+ {"RX INT7_2 MUX", "RX2", "SLIM RX2"},
+ {"RX INT7_2 MUX", "RX3", "SLIM RX3"},
+ {"RX INT7_2 MUX", "RX4", "SLIM RX4"},
+ {"RX INT7_2 MUX", "RX5", "SLIM RX5"},
+ {"RX INT7_2 MUX", "RX6", "SLIM RX6"},
+ {"RX INT7_2 MUX", "RX7", "SLIM RX7"},
+ {"RX INT7 SEC MIX", NULL, "RX INT7_2 MUX"},
+
+ /* MIXing path INT8 */
+ {"RX INT8_2 MUX", "RX0", "SLIM RX0"},
+ {"RX INT8_2 MUX", "RX1", "SLIM RX1"},
+ {"RX INT8_2 MUX", "RX2", "SLIM RX2"},
+ {"RX INT8_2 MUX", "RX3", "SLIM RX3"},
+ {"RX INT8_2 MUX", "RX4", "SLIM RX4"},
+ {"RX INT8_2 MUX", "RX5", "SLIM RX5"},
+ {"RX INT8_2 MUX", "RX6", "SLIM RX6"},
+ {"RX INT8_2 MUX", "RX7", "SLIM RX7"},
+ {"RX INT8 SEC MIX", NULL, "RX INT8_2 MUX"},
+
+ {"RX INT1_1 MIX1 INP0", "RX0", "SLIM RX0"},
+ {"RX INT1_1 MIX1 INP0", "RX1", "SLIM RX1"},
+ {"RX INT1_1 MIX1 INP0", "RX2", "SLIM RX2"},
+ {"RX INT1_1 MIX1 INP0", "RX3", "SLIM RX3"},
+ {"RX INT1_1 MIX1 INP0", "RX4", "SLIM RX4"},
+ {"RX INT1_1 MIX1 INP0", "RX5", "SLIM RX5"},
+ {"RX INT1_1 MIX1 INP0", "RX6", "SLIM RX6"},
+ {"RX INT1_1 MIX1 INP0", "RX7", "SLIM RX7"},
+ {"RX INT1_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT1_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT1_1 MIX1 INP1", "RX0", "SLIM RX0"},
+ {"RX INT1_1 MIX1 INP1", "RX1", "SLIM RX1"},
+ {"RX INT1_1 MIX1 INP1", "RX2", "SLIM RX2"},
+ {"RX INT1_1 MIX1 INP1", "RX3", "SLIM RX3"},
+ {"RX INT1_1 MIX1 INP1", "RX4", "SLIM RX4"},
+ {"RX INT1_1 MIX1 INP1", "RX5", "SLIM RX5"},
+ {"RX INT1_1 MIX1 INP1", "RX6", "SLIM RX6"},
+ {"RX INT1_1 MIX1 INP1", "RX7", "SLIM RX7"},
+ {"RX INT1_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT1_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT1_1 MIX1 INP2", "RX0", "SLIM RX0"},
+ {"RX INT1_1 MIX1 INP2", "RX1", "SLIM RX1"},
+ {"RX INT1_1 MIX1 INP2", "RX2", "SLIM RX2"},
+ {"RX INT1_1 MIX1 INP2", "RX3", "SLIM RX3"},
+ {"RX INT1_1 MIX1 INP2", "RX4", "SLIM RX4"},
+ {"RX INT1_1 MIX1 INP2", "RX5", "SLIM RX5"},
+ {"RX INT1_1 MIX1 INP2", "RX6", "SLIM RX6"},
+ {"RX INT1_1 MIX1 INP2", "RX7", "SLIM RX7"},
+ {"RX INT1_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT1_1 MIX1 INP2", "IIR1", "IIR1"},
+ {"RX INT2_1 MIX1 INP0", "RX0", "SLIM RX0"},
+ {"RX INT2_1 MIX1 INP0", "RX1", "SLIM RX1"},
+ {"RX INT2_1 MIX1 INP0", "RX2", "SLIM RX2"},
+ {"RX INT2_1 MIX1 INP0", "RX3", "SLIM RX3"},
+ {"RX INT2_1 MIX1 INP0", "RX4", "SLIM RX4"},
+ {"RX INT2_1 MIX1 INP0", "RX5", "SLIM RX5"},
+ {"RX INT2_1 MIX1 INP0", "RX6", "SLIM RX6"},
+ {"RX INT2_1 MIX1 INP0", "RX7", "SLIM RX7"},
+ {"RX INT2_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT2_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT2_1 MIX1 INP1", "RX0", "SLIM RX0"},
+ {"RX INT2_1 MIX1 INP1", "RX1", "SLIM RX1"},
+ {"RX INT2_1 MIX1 INP1", "RX2", "SLIM RX2"},
+ {"RX INT2_1 MIX1 INP1", "RX3", "SLIM RX3"},
+ {"RX INT2_1 MIX1 INP1", "RX4", "SLIM RX4"},
+ {"RX INT2_1 MIX1 INP1", "RX5", "SLIM RX5"},
+ {"RX INT2_1 MIX1 INP1", "RX6", "SLIM RX6"},
+ {"RX INT2_1 MIX1 INP1", "RX7", "SLIM RX7"},
+ {"RX INT2_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT2_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT2_1 MIX1 INP2", "RX0", "SLIM RX0"},
+ {"RX INT2_1 MIX1 INP2", "RX1", "SLIM RX1"},
+ {"RX INT2_1 MIX1 INP2", "RX2", "SLIM RX2"},
+ {"RX INT2_1 MIX1 INP2", "RX3", "SLIM RX3"},
+ {"RX INT2_1 MIX1 INP2", "RX4", "SLIM RX4"},
+ {"RX INT2_1 MIX1 INP2", "RX5", "SLIM RX5"},
+ {"RX INT2_1 MIX1 INP2", "RX6", "SLIM RX6"},
+ {"RX INT2_1 MIX1 INP2", "RX7", "SLIM RX7"},
+ {"RX INT2_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT2_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT3_1 MIX1 INP0", "RX0", "SLIM RX0"},
+ {"RX INT3_1 MIX1 INP0", "RX1", "SLIM RX1"},
+ {"RX INT3_1 MIX1 INP0", "RX2", "SLIM RX2"},
+ {"RX INT3_1 MIX1 INP0", "RX3", "SLIM RX3"},
+ {"RX INT3_1 MIX1 INP0", "RX4", "SLIM RX4"},
+ {"RX INT3_1 MIX1 INP0", "RX5", "SLIM RX5"},
+ {"RX INT3_1 MIX1 INP0", "RX6", "SLIM RX6"},
+ {"RX INT3_1 MIX1 INP0", "RX7", "SLIM RX7"},
+ {"RX INT3_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT3_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT3_1 MIX1 INP1", "RX0", "SLIM RX0"},
+ {"RX INT3_1 MIX1 INP1", "RX1", "SLIM RX1"},
+ {"RX INT3_1 MIX1 INP1", "RX2", "SLIM RX2"},
+ {"RX INT3_1 MIX1 INP1", "RX3", "SLIM RX3"},
+ {"RX INT3_1 MIX1 INP1", "RX4", "SLIM RX4"},
+ {"RX INT3_1 MIX1 INP1", "RX5", "SLIM RX5"},
+ {"RX INT3_1 MIX1 INP1", "RX6", "SLIM RX6"},
+ {"RX INT3_1 MIX1 INP1", "RX7", "SLIM RX7"},
+ {"RX INT3_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT3_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT3_1 MIX1 INP2", "RX0", "SLIM RX0"},
+ {"RX INT3_1 MIX1 INP2", "RX1", "SLIM RX1"},
+ {"RX INT3_1 MIX1 INP2", "RX2", "SLIM RX2"},
+ {"RX INT3_1 MIX1 INP2", "RX3", "SLIM RX3"},
+ {"RX INT3_1 MIX1 INP2", "RX4", "SLIM RX4"},
+ {"RX INT3_1 MIX1 INP2", "RX5", "SLIM RX5"},
+ {"RX INT3_1 MIX1 INP2", "RX6", "SLIM RX6"},
+ {"RX INT3_1 MIX1 INP2", "RX7", "SLIM RX7"},
+ {"RX INT3_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT3_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT4_1 MIX1 INP0", "RX0", "SLIM RX0"},
+ {"RX INT4_1 MIX1 INP0", "RX1", "SLIM RX1"},
+ {"RX INT4_1 MIX1 INP0", "RX2", "SLIM RX2"},
+ {"RX INT4_1 MIX1 INP0", "RX3", "SLIM RX3"},
+ {"RX INT4_1 MIX1 INP0", "RX4", "SLIM RX4"},
+ {"RX INT4_1 MIX1 INP0", "RX5", "SLIM RX5"},
+ {"RX INT4_1 MIX1 INP0", "RX6", "SLIM RX6"},
+ {"RX INT4_1 MIX1 INP0", "RX7", "SLIM RX7"},
+ {"RX INT4_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT4_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT4_1 MIX1 INP1", "RX0", "SLIM RX0"},
+ {"RX INT4_1 MIX1 INP1", "RX1", "SLIM RX1"},
+ {"RX INT4_1 MIX1 INP1", "RX2", "SLIM RX2"},
+ {"RX INT4_1 MIX1 INP1", "RX3", "SLIM RX3"},
+ {"RX INT4_1 MIX1 INP1", "RX4", "SLIM RX4"},
+ {"RX INT4_1 MIX1 INP1", "RX5", "SLIM RX5"},
+ {"RX INT4_1 MIX1 INP1", "RX6", "SLIM RX6"},
+ {"RX INT4_1 MIX1 INP1", "RX7", "SLIM RX7"},
+ {"RX INT4_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT4_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT4_1 MIX1 INP2", "RX0", "SLIM RX0"},
+ {"RX INT4_1 MIX1 INP2", "RX1", "SLIM RX1"},
+ {"RX INT4_1 MIX1 INP2", "RX2", "SLIM RX2"},
+ {"RX INT4_1 MIX1 INP2", "RX3", "SLIM RX3"},
+ {"RX INT4_1 MIX1 INP2", "RX4", "SLIM RX4"},
+ {"RX INT4_1 MIX1 INP2", "RX5", "SLIM RX5"},
+ {"RX INT4_1 MIX1 INP2", "RX6", "SLIM RX6"},
+ {"RX INT4_1 MIX1 INP2", "RX7", "SLIM RX7"},
+ {"RX INT4_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT4_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT5_1 MIX1 INP0", "RX0", "SLIM RX0"},
+ {"RX INT5_1 MIX1 INP0", "RX1", "SLIM RX1"},
+ {"RX INT5_1 MIX1 INP0", "RX2", "SLIM RX2"},
+ {"RX INT5_1 MIX1 INP0", "RX3", "SLIM RX3"},
+ {"RX INT5_1 MIX1 INP0", "RX4", "SLIM RX4"},
+ {"RX INT5_1 MIX1 INP0", "RX5", "SLIM RX5"},
+ {"RX INT5_1 MIX1 INP0", "RX6", "SLIM RX6"},
+ {"RX INT5_1 MIX1 INP0", "RX7", "SLIM RX7"},
+ {"RX INT5_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT5_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT5_1 MIX1 INP1", "RX0", "SLIM RX0"},
+ {"RX INT5_1 MIX1 INP1", "RX1", "SLIM RX1"},
+ {"RX INT5_1 MIX1 INP1", "RX2", "SLIM RX2"},
+ {"RX INT5_1 MIX1 INP1", "RX3", "SLIM RX3"},
+ {"RX INT5_1 MIX1 INP1", "RX4", "SLIM RX4"},
+ {"RX INT5_1 MIX1 INP1", "RX5", "SLIM RX5"},
+ {"RX INT5_1 MIX1 INP1", "RX6", "SLIM RX6"},
+ {"RX INT5_1 MIX1 INP1", "RX7", "SLIM RX7"},
+ {"RX INT5_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT5_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT5_1 MIX1 INP2", "RX0", "SLIM RX0"},
+ {"RX INT5_1 MIX1 INP2", "RX1", "SLIM RX1"},
+ {"RX INT5_1 MIX1 INP2", "RX2", "SLIM RX2"},
+ {"RX INT5_1 MIX1 INP2", "RX3", "SLIM RX3"},
+ {"RX INT5_1 MIX1 INP2", "RX4", "SLIM RX4"},
+ {"RX INT5_1 MIX1 INP2", "RX5", "SLIM RX5"},
+ {"RX INT5_1 MIX1 INP2", "RX6", "SLIM RX6"},
+ {"RX INT5_1 MIX1 INP2", "RX7", "SLIM RX7"},
+ {"RX INT5_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT5_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT6_1 MIX1 INP0", "RX0", "SLIM RX0"},
+ {"RX INT6_1 MIX1 INP0", "RX1", "SLIM RX1"},
+ {"RX INT6_1 MIX1 INP0", "RX2", "SLIM RX2"},
+ {"RX INT6_1 MIX1 INP0", "RX3", "SLIM RX3"},
+ {"RX INT6_1 MIX1 INP0", "RX4", "SLIM RX4"},
+ {"RX INT6_1 MIX1 INP0", "RX5", "SLIM RX5"},
+ {"RX INT6_1 MIX1 INP0", "RX6", "SLIM RX6"},
+ {"RX INT6_1 MIX1 INP0", "RX7", "SLIM RX7"},
+ {"RX INT6_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT6_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT6_1 MIX1 INP1", "RX0", "SLIM RX0"},
+ {"RX INT6_1 MIX1 INP1", "RX1", "SLIM RX1"},
+ {"RX INT6_1 MIX1 INP1", "RX2", "SLIM RX2"},
+ {"RX INT6_1 MIX1 INP1", "RX3", "SLIM RX3"},
+ {"RX INT6_1 MIX1 INP1", "RX4", "SLIM RX4"},
+ {"RX INT6_1 MIX1 INP1", "RX5", "SLIM RX5"},
+ {"RX INT6_1 MIX1 INP1", "RX6", "SLIM RX6"},
+ {"RX INT6_1 MIX1 INP1", "RX7", "SLIM RX7"},
+ {"RX INT6_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT6_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT6_1 MIX1 INP2", "RX0", "SLIM RX0"},
+ {"RX INT6_1 MIX1 INP2", "RX1", "SLIM RX1"},
+ {"RX INT6_1 MIX1 INP2", "RX2", "SLIM RX2"},
+ {"RX INT6_1 MIX1 INP2", "RX3", "SLIM RX3"},
+ {"RX INT6_1 MIX1 INP2", "RX4", "SLIM RX4"},
+ {"RX INT6_1 MIX1 INP2", "RX5", "SLIM RX5"},
+ {"RX INT6_1 MIX1 INP2", "RX6", "SLIM RX6"},
+ {"RX INT6_1 MIX1 INP2", "RX7", "SLIM RX7"},
+ {"RX INT6_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT6_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT7_1 MIX1 INP0", "RX0", "SLIM RX0"},
+ {"RX INT7_1 MIX1 INP0", "RX1", "SLIM RX1"},
+ {"RX INT7_1 MIX1 INP0", "RX2", "SLIM RX2"},
+ {"RX INT7_1 MIX1 INP0", "RX3", "SLIM RX3"},
+ {"RX INT7_1 MIX1 INP0", "RX4", "SLIM RX4"},
+ {"RX INT7_1 MIX1 INP0", "RX5", "SLIM RX5"},
+ {"RX INT7_1 MIX1 INP0", "RX6", "SLIM RX6"},
+ {"RX INT7_1 MIX1 INP0", "RX7", "SLIM RX7"},
+ {"RX INT7_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT7_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT7_1 MIX1 INP1", "RX0", "SLIM RX0"},
+ {"RX INT7_1 MIX1 INP1", "RX1", "SLIM RX1"},
+ {"RX INT7_1 MIX1 INP1", "RX2", "SLIM RX2"},
+ {"RX INT7_1 MIX1 INP1", "RX3", "SLIM RX3"},
+ {"RX INT7_1 MIX1 INP1", "RX4", "SLIM RX4"},
+ {"RX INT7_1 MIX1 INP1", "RX5", "SLIM RX5"},
+ {"RX INT7_1 MIX1 INP1", "RX6", "SLIM RX6"},
+ {"RX INT7_1 MIX1 INP1", "RX7", "SLIM RX7"},
+ {"RX INT7_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT7_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT7_1 MIX1 INP2", "RX0", "SLIM RX0"},
+ {"RX INT7_1 MIX1 INP2", "RX1", "SLIM RX1"},
+ {"RX INT7_1 MIX1 INP2", "RX2", "SLIM RX2"},
+ {"RX INT7_1 MIX1 INP2", "RX3", "SLIM RX3"},
+ {"RX INT7_1 MIX1 INP2", "RX4", "SLIM RX4"},
+ {"RX INT7_1 MIX1 INP2", "RX5", "SLIM RX5"},
+ {"RX INT7_1 MIX1 INP2", "RX6", "SLIM RX6"},
+ {"RX INT7_1 MIX1 INP2", "RX7", "SLIM RX7"},
+ {"RX INT7_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT7_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT8_1 MIX1 INP0", "RX0", "SLIM RX0"},
+ {"RX INT8_1 MIX1 INP0", "RX1", "SLIM RX1"},
+ {"RX INT8_1 MIX1 INP0", "RX2", "SLIM RX2"},
+ {"RX INT8_1 MIX1 INP0", "RX3", "SLIM RX3"},
+ {"RX INT8_1 MIX1 INP0", "RX4", "SLIM RX4"},
+ {"RX INT8_1 MIX1 INP0", "RX5", "SLIM RX5"},
+ {"RX INT8_1 MIX1 INP0", "RX6", "SLIM RX6"},
+ {"RX INT8_1 MIX1 INP0", "RX7", "SLIM RX7"},
+ {"RX INT8_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT8_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT8_1 MIX1 INP1", "RX0", "SLIM RX0"},
+ {"RX INT8_1 MIX1 INP1", "RX1", "SLIM RX1"},
+ {"RX INT8_1 MIX1 INP1", "RX2", "SLIM RX2"},
+ {"RX INT8_1 MIX1 INP1", "RX3", "SLIM RX3"},
+ {"RX INT8_1 MIX1 INP1", "RX4", "SLIM RX4"},
+ {"RX INT8_1 MIX1 INP1", "RX5", "SLIM RX5"},
+ {"RX INT8_1 MIX1 INP1", "RX6", "SLIM RX6"},
+ {"RX INT8_1 MIX1 INP1", "RX7", "SLIM RX7"},
+ {"RX INT8_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT8_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT8_1 MIX1 INP2", "RX0", "SLIM RX0"},
+ {"RX INT8_1 MIX1 INP2", "RX1", "SLIM RX1"},
+ {"RX INT8_1 MIX1 INP2", "RX2", "SLIM RX2"},
+ {"RX INT8_1 MIX1 INP2", "RX3", "SLIM RX3"},
+ {"RX INT8_1 MIX1 INP2", "RX4", "SLIM RX4"},
+ {"RX INT8_1 MIX1 INP2", "RX5", "SLIM RX5"},
+ {"RX INT8_1 MIX1 INP2", "RX6", "SLIM RX6"},
+ {"RX INT8_1 MIX1 INP2", "RX7", "SLIM RX7"},
+ {"RX INT8_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT8_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ /* SRC0, SRC1 inputs to Sidetone RX Mixer
+ * on RX0, RX1, RX2, RX3, RX4 and RX7 chains
+ */
+ {"IIR0", NULL, "IIR0 INP0 MUX"},
+ {"IIR0 INP0 MUX", "DEC0", "ADC MUX0"},
+ {"IIR0 INP0 MUX", "DEC1", "ADC MUX1"},
+ {"IIR0 INP0 MUX", "DEC2", "ADC MUX2"},
+ {"IIR0 INP0 MUX", "DEC3", "ADC MUX3"},
+ {"IIR0 INP0 MUX", "DEC4", "ADC MUX4"},
+ {"IIR0 INP0 MUX", "DEC5", "ADC MUX5"},
+ {"IIR0 INP0 MUX", "DEC6", "ADC MUX6"},
+ {"IIR0 INP0 MUX", "DEC7", "ADC MUX7"},
+ {"IIR0 INP0 MUX", "DEC8", "ADC MUX8"},
+ {"IIR0 INP0 MUX", "RX0", "SLIM RX0"},
+ {"IIR0 INP0 MUX", "RX1", "SLIM RX1"},
+ {"IIR0 INP0 MUX", "RX2", "SLIM RX2"},
+ {"IIR0 INP0 MUX", "RX3", "SLIM RX3"},
+ {"IIR0 INP0 MUX", "RX4", "SLIM RX4"},
+ {"IIR0 INP0 MUX", "RX5", "SLIM RX5"},
+ {"IIR0 INP0 MUX", "RX6", "SLIM RX6"},
+ {"IIR0 INP0 MUX", "RX7", "SLIM RX7"},
+ {"IIR0", NULL, "IIR0 INP1 MUX"},
+ {"IIR0 INP1 MUX", "DEC0", "ADC MUX0"},
+ {"IIR0 INP1 MUX", "DEC1", "ADC MUX1"},
+ {"IIR0 INP1 MUX", "DEC2", "ADC MUX2"},
+ {"IIR0 INP1 MUX", "DEC3", "ADC MUX3"},
+ {"IIR0 INP1 MUX", "DEC4", "ADC MUX4"},
+ {"IIR0 INP1 MUX", "DEC5", "ADC MUX5"},
+ {"IIR0 INP1 MUX", "DEC6", "ADC MUX6"},
+ {"IIR0 INP1 MUX", "DEC7", "ADC MUX7"},
+ {"IIR0 INP1 MUX", "DEC8", "ADC MUX8"},
+ {"IIR0 INP1 MUX", "RX0", "SLIM RX0"},
+ {"IIR0 INP1 MUX", "RX1", "SLIM RX1"},
+ {"IIR0 INP1 MUX", "RX2", "SLIM RX2"},
+ {"IIR0 INP1 MUX", "RX3", "SLIM RX3"},
+ {"IIR0 INP1 MUX", "RX4", "SLIM RX4"},
+ {"IIR0 INP1 MUX", "RX5", "SLIM RX5"},
+ {"IIR0 INP1 MUX", "RX6", "SLIM RX6"},
+ {"IIR0 INP1 MUX", "RX7", "SLIM RX7"},
+ {"IIR0", NULL, "IIR0 INP2 MUX"},
+ {"IIR0 INP2 MUX", "DEC0", "ADC MUX0"},
+ {"IIR0 INP2 MUX", "DEC1", "ADC MUX1"},
+ {"IIR0 INP2 MUX", "DEC2", "ADC MUX2"},
+ {"IIR0 INP2 MUX", "DEC3", "ADC MUX3"},
+ {"IIR0 INP2 MUX", "DEC4", "ADC MUX4"},
+ {"IIR0 INP2 MUX", "DEC5", "ADC MUX5"},
+ {"IIR0 INP2 MUX", "DEC6", "ADC MUX6"},
+ {"IIR0 INP2 MUX", "DEC7", "ADC MUX7"},
+ {"IIR0 INP2 MUX", "DEC8", "ADC MUX8"},
+ {"IIR0 INP2 MUX", "RX0", "SLIM RX0"},
+ {"IIR0 INP2 MUX", "RX1", "SLIM RX1"},
+ {"IIR0 INP2 MUX", "RX2", "SLIM RX2"},
+ {"IIR0 INP2 MUX", "RX3", "SLIM RX3"},
+ {"IIR0 INP2 MUX", "RX4", "SLIM RX4"},
+ {"IIR0 INP2 MUX", "RX5", "SLIM RX5"},
+ {"IIR0 INP2 MUX", "RX6", "SLIM RX6"},
+ {"IIR0 INP2 MUX", "RX7", "SLIM RX7"},
+ {"IIR0", NULL, "IIR0 INP3 MUX"},
+ {"IIR0 INP3 MUX", "DEC0", "ADC MUX0"},
+ {"IIR0 INP3 MUX", "DEC1", "ADC MUX1"},
+ {"IIR0 INP3 MUX", "DEC2", "ADC MUX2"},
+ {"IIR0 INP3 MUX", "DEC3", "ADC MUX3"},
+ {"IIR0 INP3 MUX", "DEC4", "ADC MUX4"},
+ {"IIR0 INP3 MUX", "DEC5", "ADC MUX5"},
+ {"IIR0 INP3 MUX", "DEC6", "ADC MUX6"},
+ {"IIR0 INP3 MUX", "DEC7", "ADC MUX7"},
+ {"IIR0 INP3 MUX", "DEC8", "ADC MUX8"},
+ {"IIR0 INP3 MUX", "RX0", "SLIM RX0"},
+ {"IIR0 INP3 MUX", "RX1", "SLIM RX1"},
+ {"IIR0 INP3 MUX", "RX2", "SLIM RX2"},
+ {"IIR0 INP3 MUX", "RX3", "SLIM RX3"},
+ {"IIR0 INP3 MUX", "RX4", "SLIM RX4"},
+ {"IIR0 INP3 MUX", "RX5", "SLIM RX5"},
+ {"IIR0 INP3 MUX", "RX6", "SLIM RX6"},
+ {"IIR0 INP3 MUX", "RX7", "SLIM RX7"},
+
+ {"IIR1", NULL, "IIR1 INP0 MUX"},
+ {"IIR1 INP0 MUX", "DEC0", "ADC MUX0"},
+ {"IIR1 INP0 MUX", "DEC1", "ADC MUX1"},
+ {"IIR1 INP0 MUX", "DEC2", "ADC MUX2"},
+ {"IIR1 INP0 MUX", "DEC3", "ADC MUX3"},
+ {"IIR1 INP0 MUX", "DEC4", "ADC MUX4"},
+ {"IIR1 INP0 MUX", "DEC5", "ADC MUX5"},
+ {"IIR1 INP0 MUX", "DEC6", "ADC MUX6"},
+ {"IIR1 INP0 MUX", "DEC7", "ADC MUX7"},
+ {"IIR1 INP0 MUX", "DEC8", "ADC MUX8"},
+ {"IIR1 INP0 MUX", "RX0", "SLIM RX0"},
+ {"IIR1 INP0 MUX", "RX1", "SLIM RX1"},
+ {"IIR1 INP0 MUX", "RX2", "SLIM RX2"},
+ {"IIR1 INP0 MUX", "RX3", "SLIM RX3"},
+ {"IIR1 INP0 MUX", "RX4", "SLIM RX4"},
+ {"IIR1 INP0 MUX", "RX5", "SLIM RX5"},
+ {"IIR1 INP0 MUX", "RX6", "SLIM RX6"},
+ {"IIR1 INP0 MUX", "RX7", "SLIM RX7"},
+ {"IIR1", NULL, "IIR1 INP1 MUX"},
+ {"IIR1 INP1 MUX", "DEC0", "ADC MUX0"},
+ {"IIR1 INP1 MUX", "DEC1", "ADC MUX1"},
+ {"IIR1 INP1 MUX", "DEC2", "ADC MUX2"},
+ {"IIR1 INP1 MUX", "DEC3", "ADC MUX3"},
+ {"IIR1 INP1 MUX", "DEC4", "ADC MUX4"},
+ {"IIR1 INP1 MUX", "DEC5", "ADC MUX5"},
+ {"IIR1 INP1 MUX", "DEC6", "ADC MUX6"},
+ {"IIR1 INP1 MUX", "DEC7", "ADC MUX7"},
+ {"IIR1 INP1 MUX", "DEC8", "ADC MUX8"},
+ {"IIR1 INP1 MUX", "RX0", "SLIM RX0"},
+ {"IIR1 INP1 MUX", "RX1", "SLIM RX1"},
+ {"IIR1 INP1 MUX", "RX2", "SLIM RX2"},
+ {"IIR1 INP1 MUX", "RX3", "SLIM RX3"},
+ {"IIR1 INP1 MUX", "RX4", "SLIM RX4"},
+ {"IIR1 INP1 MUX", "RX5", "SLIM RX5"},
+ {"IIR1 INP1 MUX", "RX6", "SLIM RX6"},
+ {"IIR1 INP1 MUX", "RX7", "SLIM RX7"},
+ {"IIR1", NULL, "IIR1 INP2 MUX"},
+ {"IIR1 INP2 MUX", "DEC0", "ADC MUX0"},
+ {"IIR1 INP2 MUX", "DEC1", "ADC MUX1"},
+ {"IIR1 INP2 MUX", "DEC2", "ADC MUX2"},
+ {"IIR1 INP2 MUX", "DEC3", "ADC MUX3"},
+ {"IIR1 INP2 MUX", "DEC4", "ADC MUX4"},
+ {"IIR1 INP2 MUX", "DEC5", "ADC MUX5"},
+ {"IIR1 INP2 MUX", "DEC6", "ADC MUX6"},
+ {"IIR1 INP2 MUX", "DEC7", "ADC MUX7"},
+ {"IIR1 INP2 MUX", "DEC8", "ADC MUX8"},
+ {"IIR1 INP2 MUX", "RX0", "SLIM RX0"},
+ {"IIR1 INP2 MUX", "RX1", "SLIM RX1"},
+ {"IIR1 INP2 MUX", "RX2", "SLIM RX2"},
+ {"IIR1 INP2 MUX", "RX3", "SLIM RX3"},
+ {"IIR1 INP2 MUX", "RX4", "SLIM RX4"},
+ {"IIR1 INP2 MUX", "RX5", "SLIM RX5"},
+ {"IIR1 INP2 MUX", "RX6", "SLIM RX6"},
+ {"IIR1 INP2 MUX", "RX7", "SLIM RX7"},
+ {"IIR1", NULL, "IIR1 INP3 MUX"},
+ {"IIR1 INP3 MUX", "DEC0", "ADC MUX0"},
+ {"IIR1 INP3 MUX", "DEC1", "ADC MUX1"},
+ {"IIR1 INP3 MUX", "DEC2", "ADC MUX2"},
+ {"IIR1 INP3 MUX", "DEC3", "ADC MUX3"},
+ {"IIR1 INP3 MUX", "DEC4", "ADC MUX4"},
+ {"IIR1 INP3 MUX", "DEC5", "ADC MUX5"},
+ {"IIR1 INP3 MUX", "DEC6", "ADC MUX6"},
+ {"IIR1 INP3 MUX", "DEC7", "ADC MUX7"},
+ {"IIR1 INP3 MUX", "DEC8", "ADC MUX8"},
+ {"IIR1 INP3 MUX", "RX0", "SLIM RX0"},
+ {"IIR1 INP3 MUX", "RX1", "SLIM RX1"},
+ {"IIR1 INP3 MUX", "RX2", "SLIM RX2"},
+ {"IIR1 INP3 MUX", "RX3", "SLIM RX3"},
+ {"IIR1 INP3 MUX", "RX4", "SLIM RX4"},
+ {"IIR1 INP3 MUX", "RX5", "SLIM RX5"},
+ {"IIR1 INP3 MUX", "RX6", "SLIM RX6"},
+ {"IIR1 INP3 MUX", "RX7", "SLIM RX7"},
+
+ {"SRC0", NULL, "IIR0"},
+ {"SRC1", NULL, "IIR1"},
+ {"RX INT0 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT0 MIX2 INP", "SRC1", "SRC1"},
+ {"RX INT1 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT1 MIX2 INP", "SRC1", "SRC1"},
+ {"RX INT2 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT2 MIX2 INP", "SRC1", "SRC1"},
+ {"RX INT3 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT3 MIX2 INP", "SRC1", "SRC1"},
+ {"RX INT4 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT4 MIX2 INP", "SRC1", "SRC1"},
+ {"RX INT7 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT7 MIX2 INP", "SRC1", "SRC1"},
+};
+
+static int tasha_amic_pwr_lvl_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ u16 amic_reg;
+
+ if (!strcmp(kcontrol->id.name, "AMIC_1_2 PWR MODE"))
+ amic_reg = WCD9335_ANA_AMIC1;
+ if (!strcmp(kcontrol->id.name, "AMIC_3_4 PWR MODE"))
+ amic_reg = WCD9335_ANA_AMIC3;
+ if (!strcmp(kcontrol->id.name, "AMIC_5_6 PWR MODE"))
+ amic_reg = WCD9335_ANA_AMIC5;
+
+ ucontrol->value.integer.value[0] =
+ (snd_soc_read(codec, amic_reg) & WCD9335_AMIC_PWR_LVL_MASK) >>
+ WCD9335_AMIC_PWR_LVL_SHIFT;
+
+ return 0;
+}
+
+static int tasha_amic_pwr_lvl_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ u32 mode_val;
+ u16 amic_reg;
+
+ mode_val = ucontrol->value.enumerated.item[0];
+
+ dev_dbg(codec->dev, "%s: mode: %d\n",
+ __func__, mode_val);
+
+ if (!strcmp(kcontrol->id.name, "AMIC_1_2 PWR MODE"))
+ amic_reg = WCD9335_ANA_AMIC1;
+ if (!strcmp(kcontrol->id.name, "AMIC_3_4 PWR MODE"))
+ amic_reg = WCD9335_ANA_AMIC3;
+ if (!strcmp(kcontrol->id.name, "AMIC_5_6 PWR MODE"))
+ amic_reg = WCD9335_ANA_AMIC5;
+
+ snd_soc_update_bits(codec, amic_reg, WCD9335_AMIC_PWR_LVL_MASK,
+ mode_val << WCD9335_AMIC_PWR_LVL_SHIFT);
+
+ return 0;
+}
+
+static int tasha_rx_hph_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tasha->hph_mode;
+ return 0;
+}
+
+static int tasha_rx_hph_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u32 mode_val;
+
+ mode_val = ucontrol->value.enumerated.item[0];
+
+ dev_dbg(codec->dev, "%s: mode: %d\n",
+ __func__, mode_val);
+
+ if (mode_val == 0) {
+ dev_warn(codec->dev, "%s:Invalid HPH Mode, default to Cls-H HiFi\n",
+ __func__);
+ mode_val = CLS_H_HIFI;
+ }
+ tasha->hph_mode = mode_val;
+ return 0;
+}
+
+static const char *const tasha_conn_mad_text[] = {
+ "NOTUSED1", "ADC1", "ADC2", "ADC3", "ADC4", "ADC5", "ADC6",
+ "NOTUSED2", "DMIC0", "DMIC1", "DMIC2", "DMIC3", "DMIC4",
+ "DMIC5", "NOTUSED3", "NOTUSED4"
+};
+
+static const struct soc_enum tasha_conn_mad_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(tasha_conn_mad_text),
+ tasha_conn_mad_text);
+
+static int tasha_enable_ldo_h_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ u8 val = 0;
+
+ if (codec)
+ val = snd_soc_read(codec, WCD9335_LDOH_MODE) & 0x80;
+
+ ucontrol->value.integer.value[0] = !!val;
+
+ return 0;
+}
+
+static int tasha_enable_ldo_h_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int value = ucontrol->value.integer.value[0];
+ bool enable;
+
+ enable = !!value;
+ if (codec)
+ tasha_codec_enable_standalone_ldo_h(codec, enable);
+
+ return 0;
+}
+
+static int tasha_mad_input_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ u8 tasha_mad_input;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+
+ tasha_mad_input = snd_soc_read(codec,
+ WCD9335_SOC_MAD_INP_SEL) & 0x0F;
+ ucontrol->value.integer.value[0] = tasha_mad_input;
+
+ dev_dbg(codec->dev,
+ "%s: tasha_mad_input = %s\n", __func__,
+ tasha_conn_mad_text[tasha_mad_input]);
+ return 0;
+}
+
+static int tasha_mad_input_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ u8 tasha_mad_input;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct snd_soc_card *card = codec->component.card;
+ char mad_amic_input_widget[6];
+ const char *mad_input_widget;
+ const char *source_widget = NULL;
+ u32 adc, i, mic_bias_found = 0;
+ int ret = 0;
+ char *mad_input;
+
+ tasha_mad_input = ucontrol->value.integer.value[0];
+
+ if (tasha_mad_input >= ARRAY_SIZE(tasha_conn_mad_text)) {
+ dev_err(codec->dev,
+ "%s: tasha_mad_input = %d out of bounds\n",
+ __func__, tasha_mad_input);
+ return -EINVAL;
+ }
+
+ if (!strcmp(tasha_conn_mad_text[tasha_mad_input], "NOTUSED1") ||
+ !strcmp(tasha_conn_mad_text[tasha_mad_input], "NOTUSED2") ||
+ !strcmp(tasha_conn_mad_text[tasha_mad_input], "NOTUSED3") ||
+ !strcmp(tasha_conn_mad_text[tasha_mad_input], "NOTUSED4")) {
+ dev_err(codec->dev,
+ "%s: Unsupported tasha_mad_input = %s\n",
+ __func__, tasha_conn_mad_text[tasha_mad_input]);
+ return -EINVAL;
+ }
+
+ if (strnstr(tasha_conn_mad_text[tasha_mad_input],
+ "ADC", sizeof("ADC"))) {
+ mad_input = strpbrk(tasha_conn_mad_text[tasha_mad_input],
+ "123456");
+ if (!mad_input) {
+ dev_err(codec->dev, "%s: Invalid MAD input %s\n",
+ __func__,
+ tasha_conn_mad_text[tasha_mad_input]);
+ return -EINVAL;
+ }
+ ret = kstrtouint(mad_input, 10, &adc);
+ if ((ret < 0) || (adc > 6)) {
+ dev_err(codec->dev,
+ "%s: Invalid ADC = %s\n", __func__,
+ tasha_conn_mad_text[tasha_mad_input]);
+ ret = -EINVAL;
+ }
+
+ snprintf(mad_amic_input_widget, 6, "%s%u", "AMIC", adc);
+
+ mad_input_widget = mad_amic_input_widget;
+ } else {
+ /* DMIC type input widget*/
+ mad_input_widget = tasha_conn_mad_text[tasha_mad_input];
+ }
+
+ dev_dbg(codec->dev,
+ "%s: tasha input widget = %s\n", __func__,
+ mad_input_widget);
+
+ for (i = 0; i < card->num_of_dapm_routes; i++) {
+ if (!strcmp(card->of_dapm_routes[i].sink, mad_input_widget)) {
+ source_widget = card->of_dapm_routes[i].source;
+ if (!source_widget) {
+ dev_err(codec->dev,
+ "%s: invalid source widget\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ if (strnstr(source_widget,
+ "MIC BIAS1", sizeof("MIC BIAS1"))) {
+ mic_bias_found = 1;
+ break;
+ } else if (strnstr(source_widget,
+ "MIC BIAS2", sizeof("MIC BIAS2"))) {
+ mic_bias_found = 2;
+ break;
+ } else if (strnstr(source_widget,
+ "MIC BIAS3", sizeof("MIC BIAS3"))) {
+ mic_bias_found = 3;
+ break;
+ } else if (strnstr(source_widget,
+ "MIC BIAS4", sizeof("MIC BIAS4"))) {
+ mic_bias_found = 4;
+ break;
+ }
+ }
+ }
+
+ if (!mic_bias_found) {
+ dev_err(codec->dev,
+ "%s: mic bias source not found for input = %s\n",
+ __func__, mad_input_widget);
+ return -EINVAL;
+ }
+
+ dev_dbg(codec->dev,
+ "%s: mic_bias found = %d\n", __func__,
+ mic_bias_found);
+
+ snd_soc_update_bits(codec, WCD9335_SOC_MAD_INP_SEL,
+ 0x0F, tasha_mad_input);
+ snd_soc_update_bits(codec, WCD9335_ANA_MAD_SETUP,
+ 0x07, mic_bias_found);
+
+ return 0;
+}
+
+static int tasha_pinctl_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ u16 ctl_reg;
+ u8 reg_val, pinctl_position;
+
+ pinctl_position = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ switch (pinctl_position >> 3) {
+ case 0:
+ ctl_reg = WCD9335_TEST_DEBUG_PIN_CTL_OE_0;
+ break;
+ case 1:
+ ctl_reg = WCD9335_TEST_DEBUG_PIN_CTL_OE_1;
+ break;
+ case 2:
+ ctl_reg = WCD9335_TEST_DEBUG_PIN_CTL_OE_2;
+ break;
+ case 3:
+ ctl_reg = WCD9335_TEST_DEBUG_PIN_CTL_OE_3;
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid pinctl position = %d\n",
+ __func__, pinctl_position);
+ return -EINVAL;
+ }
+
+ reg_val = snd_soc_read(codec, ctl_reg);
+ reg_val = (reg_val >> (pinctl_position & 0x07)) & 0x1;
+ ucontrol->value.integer.value[0] = reg_val;
+
+ return 0;
+}
+
+static int tasha_pinctl_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u16 ctl_reg, cfg_reg;
+ u8 ctl_val, cfg_val, pinctl_position, pinctl_mode, mask;
+
+ /* 1- high or low; 0- high Z */
+ pinctl_mode = ucontrol->value.integer.value[0];
+ pinctl_position = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+
+ switch (pinctl_position >> 3) {
+ case 0:
+ ctl_reg = WCD9335_TEST_DEBUG_PIN_CTL_OE_0;
+ break;
+ case 1:
+ ctl_reg = WCD9335_TEST_DEBUG_PIN_CTL_OE_1;
+ break;
+ case 2:
+ ctl_reg = WCD9335_TEST_DEBUG_PIN_CTL_OE_2;
+ break;
+ case 3:
+ ctl_reg = WCD9335_TEST_DEBUG_PIN_CTL_OE_3;
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid pinctl position = %d\n",
+ __func__, pinctl_position);
+ return -EINVAL;
+ }
+
+ ctl_val = pinctl_mode << (pinctl_position & 0x07);
+ mask = 1 << (pinctl_position & 0x07);
+ snd_soc_update_bits(codec, ctl_reg, mask, ctl_val);
+
+ cfg_reg = WCD9335_TLMM_BIST_MODE_PINCFG + pinctl_position;
+ if (!pinctl_mode) {
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_SLIMBUS)
+ cfg_val = 0x4;
+ else
+ cfg_val = 0xC;
+ } else {
+ cfg_val = 0;
+ }
+ snd_soc_update_bits(codec, cfg_reg, 0x07, cfg_val);
+
+ dev_dbg(codec->dev, "%s: reg=0x%x mask=0x%x val=%d reg=0x%x val=%d\n",
+ __func__, ctl_reg, mask, ctl_val, cfg_reg, cfg_val);
+
+ return 0;
+}
+
+static void wcd_vbat_adc_out_config_2_0(struct wcd_vbat *vbat,
+ struct snd_soc_codec *codec)
+{
+ u8 val1, val2;
+
+ /*
+ * Measure dcp1 by using "ALT" branch of band gap
+ * voltage(Vbg) and use it in FAST mode
+ */
+ snd_soc_update_bits(codec, WCD9335_BIAS_CTL, 0x82, 0x82);
+ snd_soc_update_bits(codec, WCD9335_CDC_VBAT_VBAT_PATH_CTL, 0x10, 0x10);
+ snd_soc_update_bits(codec, WCD9335_CDC_VBAT_VBAT_DEBUG1, 0x01, 0x01);
+ snd_soc_update_bits(codec, WCD9335_ANA_VBADC, 0x80, 0x80);
+ snd_soc_update_bits(codec, WCD9335_VBADC_SUBBLOCK_EN, 0x20, 0x00);
+
+ snd_soc_update_bits(codec, WCD9335_VBADC_FE_CTRL, 0x20, 0x20);
+ /* Wait 100 usec after calibration select as Vbg */
+ usleep_range(100, 110);
+
+ snd_soc_update_bits(codec, WCD9335_VBADC_ADC_IO, 0x40, 0x40);
+ val1 = snd_soc_read(codec, WCD9335_VBADC_ADC_DOUTMSB);
+ val2 = snd_soc_read(codec, WCD9335_VBADC_ADC_DOUTLSB);
+ snd_soc_update_bits(codec, WCD9335_VBADC_ADC_IO, 0x40, 0x00);
+
+ vbat->dcp1 = (((val1 & 0xFF) << 3) | (val2 & 0x07));
+
+ snd_soc_update_bits(codec, WCD9335_BIAS_CTL, 0x40, 0x40);
+ /* Wait 100 usec after selecting Vbg as 1.05V */
+ usleep_range(100, 110);
+
+ snd_soc_update_bits(codec, WCD9335_VBADC_ADC_IO, 0x40, 0x40);
+ val1 = snd_soc_read(codec, WCD9335_VBADC_ADC_DOUTMSB);
+ val2 = snd_soc_read(codec, WCD9335_VBADC_ADC_DOUTLSB);
+ snd_soc_update_bits(codec, WCD9335_VBADC_ADC_IO, 0x40, 0x00);
+
+ vbat->dcp2 = (((val1 & 0xFF) << 3) | (val2 & 0x07));
+
+ dev_dbg(codec->dev, "%s: dcp1:0x%x, dcp2:0x%x\n",
+ __func__, vbat->dcp1, vbat->dcp2);
+
+ snd_soc_write(codec, WCD9335_BIAS_CTL, 0x28);
+ /* Wait 100 usec after selecting Vbg as 0.85V */
+ usleep_range(100, 110);
+
+ snd_soc_update_bits(codec, WCD9335_VBADC_FE_CTRL, 0x20, 0x00);
+ snd_soc_update_bits(codec, WCD9335_VBADC_SUBBLOCK_EN, 0x20, 0x20);
+ snd_soc_update_bits(codec, WCD9335_ANA_VBADC, 0x80, 0x00);
+
+ snd_soc_update_bits(codec, WCD9335_CDC_VBAT_VBAT_PATH_CTL, 0x10, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CDC_VBAT_VBAT_DEBUG1, 0x01, 0x00);
+}
+
+static void wcd_vbat_adc_out_config_1_x(struct wcd_vbat *vbat,
+ struct snd_soc_codec *codec)
+{
+ u8 val1, val2;
+
+ /*
+ * Measure dcp1 by applying band gap voltage(Vbg)
+ * of 0.85V
+ */
+ snd_soc_write(codec, WCD9335_ANA_BIAS, 0x20);
+ snd_soc_write(codec, WCD9335_BIAS_CTL, 0x28);
+ snd_soc_write(codec, WCD9335_BIAS_VBG_FINE_ADJ, 0x05);
+ snd_soc_write(codec, WCD9335_ANA_BIAS, 0xA0);
+ /* Wait 2 sec after enabling band gap bias */
+ usleep_range(2000000, 2000100);
+
+ snd_soc_write(codec, WCD9335_ANA_CLK_TOP, 0x82);
+ snd_soc_write(codec, WCD9335_ANA_CLK_TOP, 0x87);
+ snd_soc_update_bits(codec, WCD9335_CDC_VBAT_VBAT_PATH_CTL, 0x10, 0x10);
+ snd_soc_write(codec, WCD9335_CDC_VBAT_VBAT_CFG, 0x0D);
+ snd_soc_write(codec, WCD9335_CDC_VBAT_VBAT_DEBUG1, 0x01);
+
+ snd_soc_write(codec, WCD9335_ANA_VBADC, 0x80);
+ snd_soc_write(codec, WCD9335_VBADC_SUBBLOCK_EN, 0xDE);
+ snd_soc_write(codec, WCD9335_VBADC_FE_CTRL, 0x3C);
+ /* Wait 1 msec after calibration select as Vbg */
+ usleep_range(1000, 1100);
+
+ snd_soc_write(codec, WCD9335_VBADC_ADC_IO, 0xC0);
+ val1 = snd_soc_read(codec, WCD9335_VBADC_ADC_DOUTMSB);
+ val2 = snd_soc_read(codec, WCD9335_VBADC_ADC_DOUTLSB);
+ snd_soc_write(codec, WCD9335_VBADC_ADC_IO, 0x80);
+
+ vbat->dcp1 = (((val1 & 0xFF) << 3) | (val2 & 0x07));
+
+ /*
+ * Measure dcp2 by applying band gap voltage(Vbg)
+ * of 1.05V
+ */
+ snd_soc_write(codec, WCD9335_ANA_BIAS, 0x80);
+ snd_soc_write(codec, WCD9335_ANA_BIAS, 0xC0);
+ snd_soc_write(codec, WCD9335_BIAS_CTL, 0x68);
+ /* Wait 2 msec after selecting Vbg as 1.05V */
+ usleep_range(2000, 2100);
+
+ snd_soc_write(codec, WCD9335_ANA_BIAS, 0x80);
+ /* Wait 1 sec after enabling band gap bias */
+ usleep_range(1000000, 1000100);
+
+ snd_soc_write(codec, WCD9335_VBADC_ADC_IO, 0xC0);
+ val1 = snd_soc_read(codec, WCD9335_VBADC_ADC_DOUTMSB);
+ val2 = snd_soc_read(codec, WCD9335_VBADC_ADC_DOUTLSB);
+ snd_soc_write(codec, WCD9335_VBADC_ADC_IO, 0x80);
+
+ vbat->dcp2 = (((val1 & 0xFF) << 3) | (val2 & 0x07));
+
+ dev_dbg(codec->dev, "%s: dcp1:0x%x, dcp2:0x%x\n",
+ __func__, vbat->dcp1, vbat->dcp2);
+
+ /* Reset the Vbat ADC configuration */
+ snd_soc_write(codec, WCD9335_ANA_BIAS, 0x80);
+ snd_soc_write(codec, WCD9335_ANA_BIAS, 0xC0);
+
+ snd_soc_write(codec, WCD9335_BIAS_CTL, 0x28);
+ /* Wait 2 msec after selecting Vbg as 0.85V */
+ usleep_range(2000, 2100);
+
+ snd_soc_write(codec, WCD9335_ANA_BIAS, 0xA0);
+ /* Wait 1 sec after enabling band gap bias */
+ usleep_range(1000000, 1000100);
+
+ snd_soc_write(codec, WCD9335_VBADC_FE_CTRL, 0x1C);
+ snd_soc_write(codec, WCD9335_VBADC_SUBBLOCK_EN, 0xFE);
+ snd_soc_write(codec, WCD9335_VBADC_ADC_IO, 0x80);
+ snd_soc_write(codec, WCD9335_ANA_VBADC, 0x00);
+
+ snd_soc_write(codec, WCD9335_CDC_VBAT_VBAT_DEBUG1, 0x00);
+ snd_soc_write(codec, WCD9335_CDC_VBAT_VBAT_PATH_CTL, 0x00);
+ snd_soc_write(codec, WCD9335_CDC_VBAT_VBAT_CFG, 0x0A);
+}
+
+static void wcd_vbat_adc_out_config(struct wcd_vbat *vbat,
+ struct snd_soc_codec *codec)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+
+ if (!vbat->adc_config) {
+ tasha_cdc_mclk_enable(codec, true, false);
+
+ if (TASHA_IS_2_0(wcd9xxx))
+ wcd_vbat_adc_out_config_2_0(vbat, codec);
+ else
+ wcd_vbat_adc_out_config_1_x(vbat, codec);
+
+ tasha_cdc_mclk_enable(codec, false, false);
+ vbat->adc_config = true;
+ }
+}
+
+static int tasha_update_vbat_reg_config(struct snd_soc_codec *codec)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct firmware_cal *hwdep_cal = NULL;
+ struct vbat_monitor_reg *vbat_reg_ptr = NULL;
+ const void *data;
+ size_t cal_size, vbat_size_remaining;
+ int ret = 0, i;
+ u32 vbat_writes_size = 0;
+ u16 reg;
+ u8 mask, val, old_val;
+
+ hwdep_cal = wcdcal_get_fw_cal(tasha->fw_data, WCD9XXX_VBAT_CAL);
+ if (hwdep_cal) {
+ data = hwdep_cal->data;
+ cal_size = hwdep_cal->size;
+ dev_dbg(codec->dev, "%s: using hwdep calibration\n",
+ __func__);
+ } else {
+ dev_err(codec->dev, "%s: Vbat cal not received\n",
+ __func__);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ if (cal_size < sizeof(*vbat_reg_ptr)) {
+ dev_err(codec->dev,
+ "%s: Incorrect size %zd for Vbat Cal, expected %zd\n",
+ __func__, cal_size, sizeof(*vbat_reg_ptr));
+ ret = -EINVAL;
+ goto done;
+ }
+
+ vbat_reg_ptr = (struct vbat_monitor_reg *) (data);
+
+ if (!vbat_reg_ptr) {
+ dev_err(codec->dev,
+ "%s: Invalid calibration data for Vbat\n",
+ __func__);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ vbat_writes_size = vbat_reg_ptr->size;
+ vbat_size_remaining = cal_size - sizeof(u32);
+ dev_dbg(codec->dev, "%s: vbat_writes_sz: %d, vbat_sz_remaining: %zd\n",
+ __func__, vbat_writes_size, vbat_size_remaining);
+
+ if ((vbat_writes_size * TASHA_PACKED_REG_SIZE)
+ > vbat_size_remaining) {
+ pr_err("%s: Incorrect Vbat calibration data\n", __func__);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ for (i = 0 ; i < vbat_writes_size; i++) {
+ TASHA_CODEC_UNPACK_ENTRY(vbat_reg_ptr->writes[i],
+ reg, mask, val);
+ old_val = snd_soc_read(codec, reg);
+ snd_soc_write(codec, reg, (old_val & ~mask) | (val & mask));
+ }
+
+done:
+ return ret;
+}
+
+static int tasha_vbat_adc_data_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ wcd_vbat_adc_out_config(&tasha->vbat, codec);
+
+ ucontrol->value.integer.value[0] = tasha->vbat.dcp1;
+ ucontrol->value.integer.value[1] = tasha->vbat.dcp2;
+
+ dev_dbg(codec->dev,
+ "%s: Vbat ADC output values, Dcp1 : %lu, Dcp2: %lu\n",
+ __func__, ucontrol->value.integer.value[0],
+ ucontrol->value.integer.value[1]);
+
+ return 0;
+}
+
+static const char * const tasha_vbat_gsm_mode_text[] = {
+ "OFF", "ON"};
+
+static const struct soc_enum tasha_vbat_gsm_mode_enum =
+ SOC_ENUM_SINGLE_EXT(2, tasha_vbat_gsm_mode_text);
+
+static int tasha_vbat_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+
+ ucontrol->value.integer.value[0] =
+ ((snd_soc_read(codec, WCD9335_CDC_VBAT_VBAT_CFG) & 0x04) ?
+ 1 : 0);
+
+ dev_dbg(codec->dev, "%s: value: %lu\n", __func__,
+ ucontrol->value.integer.value[0]);
+
+ return 0;
+}
+
+static int tasha_vbat_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+
+ dev_dbg(codec->dev, "%s: value: %lu\n", __func__,
+ ucontrol->value.integer.value[0]);
+
+ /* Set Vbat register configuration for GSM mode bit based on value */
+ if (ucontrol->value.integer.value[0])
+ snd_soc_update_bits(codec, WCD9335_CDC_VBAT_VBAT_CFG,
+ 0x04, 0x04);
+ else
+ snd_soc_update_bits(codec, WCD9335_CDC_VBAT_VBAT_CFG,
+ 0x04, 0x00);
+
+ return 0;
+}
+
+static int tasha_codec_vbat_enable_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u16 vbat_path_ctl, vbat_cfg, vbat_path_cfg;
+
+ vbat_path_ctl = WCD9335_CDC_VBAT_VBAT_PATH_CTL;
+ vbat_cfg = WCD9335_CDC_VBAT_VBAT_CFG;
+ vbat_path_cfg = WCD9335_CDC_RX8_RX_PATH_CFG1;
+
+ if (!strcmp(w->name, "RX INT8 VBAT"))
+ vbat_path_cfg = WCD9335_CDC_RX8_RX_PATH_CFG1;
+ else if (!strcmp(w->name, "RX INT7 VBAT"))
+ vbat_path_cfg = WCD9335_CDC_RX7_RX_PATH_CFG1;
+ else if (!strcmp(w->name, "RX INT6 VBAT"))
+ vbat_path_cfg = WCD9335_CDC_RX6_RX_PATH_CFG1;
+ else if (!strcmp(w->name, "RX INT5 VBAT"))
+ vbat_path_cfg = WCD9335_CDC_RX5_RX_PATH_CFG1;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ ret = tasha_update_vbat_reg_config(codec);
+ if (ret) {
+ dev_dbg(codec->dev,
+ "%s : VBAT isn't calibrated, So not enabling it\n",
+ __func__);
+ return 0;
+ }
+ snd_soc_write(codec, WCD9335_ANA_VBADC, 0x80);
+ snd_soc_update_bits(codec, vbat_path_cfg, 0x02, 0x02);
+ snd_soc_update_bits(codec, vbat_path_ctl, 0x10, 0x10);
+ snd_soc_update_bits(codec, vbat_cfg, 0x01, 0x01);
+ tasha->vbat.is_enabled = true;
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (tasha->vbat.is_enabled) {
+ snd_soc_update_bits(codec, vbat_cfg, 0x01, 0x00);
+ snd_soc_update_bits(codec, vbat_path_ctl, 0x10, 0x00);
+ snd_soc_update_bits(codec, vbat_path_cfg, 0x02, 0x00);
+ snd_soc_write(codec, WCD9335_ANA_VBADC, 0x00);
+ tasha->vbat.is_enabled = false;
+ }
+ break;
+ };
+
+ return ret;
+}
+
+static const char * const rx_hph_mode_mux_text[] = {
+ "CLS_H_INVALID", "CLS_H_HIFI", "CLS_H_LP", "CLS_AB", "CLS_H_LOHIFI"
+};
+
+static const struct soc_enum rx_hph_mode_mux_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_hph_mode_mux_text),
+ rx_hph_mode_mux_text);
+
+static const char * const amic_pwr_lvl_text[] = {
+ "LOW_PWR", "DEFAULT", "HIGH_PERF"
+};
+
+static const struct soc_enum amic_pwr_lvl_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(amic_pwr_lvl_text),
+ amic_pwr_lvl_text);
+
+static const struct snd_kcontrol_new tasha_snd_controls[] = {
+ SOC_SINGLE_SX_TLV("RX0 Digital Volume", WCD9335_CDC_RX0_RX_VOL_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+ SOC_SINGLE_SX_TLV("RX1 Digital Volume", WCD9335_CDC_RX1_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX2 Digital Volume", WCD9335_CDC_RX2_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX3 Digital Volume", WCD9335_CDC_RX3_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX4 Digital Volume", WCD9335_CDC_RX4_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX5 Digital Volume", WCD9335_CDC_RX5_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX6 Digital Volume", WCD9335_CDC_RX6_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX7 Digital Volume", WCD9335_CDC_RX7_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX8 Digital Volume", WCD9335_CDC_RX8_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+
+ SOC_SINGLE_SX_TLV("RX0 Mix Digital Volume",
+ WCD9335_CDC_RX0_RX_VOL_MIX_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+ SOC_SINGLE_SX_TLV("RX1 Mix Digital Volume",
+ WCD9335_CDC_RX1_RX_VOL_MIX_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+ SOC_SINGLE_SX_TLV("RX2 Mix Digital Volume",
+ WCD9335_CDC_RX2_RX_VOL_MIX_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+ SOC_SINGLE_SX_TLV("RX3 Mix Digital Volume",
+ WCD9335_CDC_RX3_RX_VOL_MIX_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+ SOC_SINGLE_SX_TLV("RX4 Mix Digital Volume",
+ WCD9335_CDC_RX4_RX_VOL_MIX_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+ SOC_SINGLE_SX_TLV("RX5 Mix Digital Volume",
+ WCD9335_CDC_RX5_RX_VOL_MIX_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+ SOC_SINGLE_SX_TLV("RX6 Mix Digital Volume",
+ WCD9335_CDC_RX6_RX_VOL_MIX_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+ SOC_SINGLE_SX_TLV("RX7 Mix Digital Volume",
+ WCD9335_CDC_RX7_RX_VOL_MIX_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+ SOC_SINGLE_SX_TLV("RX8 Mix Digital Volume",
+ WCD9335_CDC_RX8_RX_VOL_MIX_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+
+ SOC_SINGLE_SX_TLV("DEC0 Volume", WCD9335_CDC_TX0_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC1 Volume", WCD9335_CDC_TX1_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC2 Volume", WCD9335_CDC_TX2_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC3 Volume", WCD9335_CDC_TX3_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC4 Volume", WCD9335_CDC_TX4_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC5 Volume", WCD9335_CDC_TX5_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC6 Volume", WCD9335_CDC_TX6_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC7 Volume", WCD9335_CDC_TX7_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC8 Volume", WCD9335_CDC_TX8_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+
+ SOC_SINGLE_SX_TLV("IIR0 INP0 Volume",
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL, 0, -84,
+ 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR0 INP1 Volume",
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL, 0, -84,
+ 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR0 INP2 Volume",
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL, 0, -84,
+ 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR0 INP3 Volume",
+ WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL, 0, -84,
+ 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP0 Volume",
+ WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL, 0, -84,
+ 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP1 Volume",
+ WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL, 0, -84,
+ 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP2 Volume",
+ WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL, 0, -84,
+ 40, digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP3 Volume",
+ WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B4_CTL, 0, -84,
+ 40, digital_gain),
+
+ SOC_SINGLE_EXT("ANC Slot", SND_SOC_NOPM, 0, 100, 0, tasha_get_anc_slot,
+ tasha_put_anc_slot),
+ SOC_ENUM_EXT("ANC Function", tasha_anc_func_enum, tasha_get_anc_func,
+ tasha_put_anc_func),
+
+ SOC_ENUM_EXT("CLK MODE", tasha_clkmode_enum, tasha_get_clkmode,
+ tasha_put_clkmode),
+
+ SOC_ENUM("TX0 HPF cut off", cf_dec0_enum),
+ SOC_ENUM("TX1 HPF cut off", cf_dec1_enum),
+ SOC_ENUM("TX2 HPF cut off", cf_dec2_enum),
+ SOC_ENUM("TX3 HPF cut off", cf_dec3_enum),
+ SOC_ENUM("TX4 HPF cut off", cf_dec4_enum),
+ SOC_ENUM("TX5 HPF cut off", cf_dec5_enum),
+ SOC_ENUM("TX6 HPF cut off", cf_dec6_enum),
+ SOC_ENUM("TX7 HPF cut off", cf_dec7_enum),
+ SOC_ENUM("TX8 HPF cut off", cf_dec8_enum),
+
+ SOC_ENUM("RX INT0_1 HPF cut off", cf_int0_1_enum),
+ SOC_ENUM("RX INT0_2 HPF cut off", cf_int0_2_enum),
+ SOC_ENUM("RX INT1_1 HPF cut off", cf_int1_1_enum),
+ SOC_ENUM("RX INT1_2 HPF cut off", cf_int1_2_enum),
+ SOC_ENUM("RX INT2_1 HPF cut off", cf_int2_1_enum),
+ SOC_ENUM("RX INT2_2 HPF cut off", cf_int2_2_enum),
+ SOC_ENUM("RX INT3_1 HPF cut off", cf_int3_1_enum),
+ SOC_ENUM("RX INT3_2 HPF cut off", cf_int3_2_enum),
+ SOC_ENUM("RX INT4_1 HPF cut off", cf_int4_1_enum),
+ SOC_ENUM("RX INT4_2 HPF cut off", cf_int4_2_enum),
+ SOC_ENUM("RX INT5_1 HPF cut off", cf_int5_1_enum),
+ SOC_ENUM("RX INT5_2 HPF cut off", cf_int5_2_enum),
+ SOC_ENUM("RX INT6_1 HPF cut off", cf_int6_1_enum),
+ SOC_ENUM("RX INT6_2 HPF cut off", cf_int6_2_enum),
+ SOC_ENUM("RX INT7_1 HPF cut off", cf_int7_1_enum),
+ SOC_ENUM("RX INT7_2 HPF cut off", cf_int7_2_enum),
+ SOC_ENUM("RX INT8_1 HPF cut off", cf_int8_1_enum),
+ SOC_ENUM("RX INT8_2 HPF cut off", cf_int8_2_enum),
+
+ SOC_SINGLE_EXT("IIR0 Enable Band1", IIR0, BAND1, 1, 0,
+ tasha_get_iir_enable_audio_mixer, tasha_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR0 Enable Band2", IIR0, BAND2, 1, 0,
+ tasha_get_iir_enable_audio_mixer, tasha_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR0 Enable Band3", IIR0, BAND3, 1, 0,
+ tasha_get_iir_enable_audio_mixer, tasha_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR0 Enable Band4", IIR0, BAND4, 1, 0,
+ tasha_get_iir_enable_audio_mixer, tasha_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR0 Enable Band5", IIR0, BAND5, 1, 0,
+ tasha_get_iir_enable_audio_mixer, tasha_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR1 Enable Band1", IIR1, BAND1, 1, 0,
+ tasha_get_iir_enable_audio_mixer, tasha_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR1 Enable Band2", IIR1, BAND2, 1, 0,
+ tasha_get_iir_enable_audio_mixer, tasha_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR1 Enable Band3", IIR1, BAND3, 1, 0,
+ tasha_get_iir_enable_audio_mixer, tasha_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR1 Enable Band4", IIR1, BAND4, 1, 0,
+ tasha_get_iir_enable_audio_mixer, tasha_put_iir_enable_audio_mixer),
+ SOC_SINGLE_EXT("IIR1 Enable Band5", IIR1, BAND5, 1, 0,
+ tasha_get_iir_enable_audio_mixer, tasha_put_iir_enable_audio_mixer),
+
+ SOC_SINGLE_MULTI_EXT("IIR0 Band1", IIR0, BAND1, 255, 0, 5,
+ tasha_get_iir_band_audio_mixer, tasha_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR0 Band2", IIR0, BAND2, 255, 0, 5,
+ tasha_get_iir_band_audio_mixer, tasha_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR0 Band3", IIR0, BAND3, 255, 0, 5,
+ tasha_get_iir_band_audio_mixer, tasha_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR0 Band4", IIR0, BAND4, 255, 0, 5,
+ tasha_get_iir_band_audio_mixer, tasha_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR0 Band5", IIR0, BAND5, 255, 0, 5,
+ tasha_get_iir_band_audio_mixer, tasha_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band1", IIR1, BAND1, 255, 0, 5,
+ tasha_get_iir_band_audio_mixer, tasha_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band2", IIR1, BAND2, 255, 0, 5,
+ tasha_get_iir_band_audio_mixer, tasha_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band3", IIR1, BAND3, 255, 0, 5,
+ tasha_get_iir_band_audio_mixer, tasha_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band4", IIR1, BAND4, 255, 0, 5,
+ tasha_get_iir_band_audio_mixer, tasha_put_iir_band_audio_mixer),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band5", IIR1, BAND5, 255, 0, 5,
+ tasha_get_iir_band_audio_mixer, tasha_put_iir_band_audio_mixer),
+
+ SOC_SINGLE_EXT("COMP1 Switch", SND_SOC_NOPM, COMPANDER_1, 1, 0,
+ tasha_get_compander, tasha_set_compander),
+ SOC_SINGLE_EXT("COMP2 Switch", SND_SOC_NOPM, COMPANDER_2, 1, 0,
+ tasha_get_compander, tasha_set_compander),
+ SOC_SINGLE_EXT("COMP3 Switch", SND_SOC_NOPM, COMPANDER_3, 1, 0,
+ tasha_get_compander, tasha_set_compander),
+ SOC_SINGLE_EXT("COMP4 Switch", SND_SOC_NOPM, COMPANDER_4, 1, 0,
+ tasha_get_compander, tasha_set_compander),
+ SOC_SINGLE_EXT("COMP5 Switch", SND_SOC_NOPM, COMPANDER_5, 1, 0,
+ tasha_get_compander, tasha_set_compander),
+ SOC_SINGLE_EXT("COMP6 Switch", SND_SOC_NOPM, COMPANDER_6, 1, 0,
+ tasha_get_compander, tasha_set_compander),
+ SOC_SINGLE_EXT("COMP7 Switch", SND_SOC_NOPM, COMPANDER_7, 1, 0,
+ tasha_get_compander, tasha_set_compander),
+ SOC_SINGLE_EXT("COMP8 Switch", SND_SOC_NOPM, COMPANDER_8, 1, 0,
+ tasha_get_compander, tasha_set_compander),
+
+ SOC_ENUM_EXT("RX HPH Mode", rx_hph_mode_mux_enum,
+ tasha_rx_hph_mode_get, tasha_rx_hph_mode_put),
+
+ SOC_ENUM_EXT("MAD Input", tasha_conn_mad_enum,
+ tasha_mad_input_get, tasha_mad_input_put),
+ SOC_SINGLE_EXT("LDO_H Enable", SND_SOC_NOPM, 0, 1, 0,
+ tasha_enable_ldo_h_get, tasha_enable_ldo_h_put),
+
+ SOC_SINGLE_EXT("DMIC1_CLK_PIN_MODE", SND_SOC_NOPM, 17, 1, 0,
+ tasha_pinctl_mode_get, tasha_pinctl_mode_put),
+
+ SOC_SINGLE_EXT("DMIC1_DATA_PIN_MODE", SND_SOC_NOPM, 18, 1, 0,
+ tasha_pinctl_mode_get, tasha_pinctl_mode_put),
+
+ SOC_SINGLE_EXT("DMIC2_CLK_PIN_MODE", SND_SOC_NOPM, 19, 1, 0,
+ tasha_pinctl_mode_get, tasha_pinctl_mode_put),
+
+ SOC_SINGLE_EXT("DMIC2_DATA_PIN_MODE", SND_SOC_NOPM, 20, 1, 0,
+ tasha_pinctl_mode_get, tasha_pinctl_mode_put),
+
+ SOC_SINGLE_EXT("DMIC3_CLK_PIN_MODE", SND_SOC_NOPM, 21, 1, 0,
+ tasha_pinctl_mode_get, tasha_pinctl_mode_put),
+
+ SOC_SINGLE_EXT("DMIC3_DATA_PIN_MODE", SND_SOC_NOPM, 22, 1, 0,
+ tasha_pinctl_mode_get, tasha_pinctl_mode_put),
+ SOC_ENUM_EXT("AMIC_1_2 PWR MODE", amic_pwr_lvl_enum,
+ tasha_amic_pwr_lvl_get, tasha_amic_pwr_lvl_put),
+ SOC_ENUM_EXT("AMIC_3_4 PWR MODE", amic_pwr_lvl_enum,
+ tasha_amic_pwr_lvl_get, tasha_amic_pwr_lvl_put),
+ SOC_ENUM_EXT("AMIC_5_6 PWR MODE", amic_pwr_lvl_enum,
+ tasha_amic_pwr_lvl_get, tasha_amic_pwr_lvl_put),
+
+ SOC_SINGLE_MULTI_EXT("Vbat ADC data", SND_SOC_NOPM, 0, 0xFFFF, 0, 2,
+ tasha_vbat_adc_data_get, NULL),
+
+ SOC_ENUM_EXT("GSM mode Enable", tasha_vbat_gsm_mode_enum,
+ tasha_vbat_gsm_mode_func_get,
+ tasha_vbat_gsm_mode_func_put),
+};
+
+static int tasha_put_dec_enum(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ unsigned int val;
+ u16 mic_sel_reg;
+ u8 mic_sel;
+
+ val = ucontrol->value.enumerated.item[0];
+ if (val > e->items - 1)
+ return -EINVAL;
+
+ dev_dbg(codec->dev, "%s: wname: %s, val: 0x%x\n", __func__,
+ widget->name, val);
+
+ switch (e->reg) {
+ case WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1:
+ mic_sel_reg = WCD9335_CDC_TX0_TX_PATH_CFG0;
+ break;
+ case WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG1:
+ mic_sel_reg = WCD9335_CDC_TX1_TX_PATH_CFG0;
+ break;
+ case WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG1:
+ mic_sel_reg = WCD9335_CDC_TX2_TX_PATH_CFG0;
+ break;
+ case WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG1:
+ mic_sel_reg = WCD9335_CDC_TX3_TX_PATH_CFG0;
+ break;
+ case WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0:
+ mic_sel_reg = WCD9335_CDC_TX4_TX_PATH_CFG0;
+ break;
+ case WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0:
+ mic_sel_reg = WCD9335_CDC_TX5_TX_PATH_CFG0;
+ break;
+ case WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0:
+ mic_sel_reg = WCD9335_CDC_TX6_TX_PATH_CFG0;
+ break;
+ case WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0:
+ mic_sel_reg = WCD9335_CDC_TX7_TX_PATH_CFG0;
+ break;
+ case WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0:
+ mic_sel_reg = WCD9335_CDC_TX8_TX_PATH_CFG0;
+ break;
+ default:
+ dev_err(codec->dev, "%s: e->reg: 0x%x not expected\n",
+ __func__, e->reg);
+ return -EINVAL;
+ }
+
+ /* ADC: 0, DMIC: 1 */
+ mic_sel = val ? 0x0 : 0x1;
+ snd_soc_update_bits(codec, mic_sel_reg, 1 << 7, mic_sel << 7);
+
+ return snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+}
+
+static int tasha_int_dem_inp_mux_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ unsigned int val;
+ unsigned short look_ahead_dly_reg = WCD9335_CDC_RX0_RX_PATH_CFG0;
+
+ val = ucontrol->value.enumerated.item[0];
+ if (val >= e->items)
+ return -EINVAL;
+
+ dev_dbg(codec->dev, "%s: wname: %s, val: 0x%x\n", __func__,
+ widget->name, val);
+
+ if (e->reg == WCD9335_CDC_RX0_RX_PATH_SEC0)
+ look_ahead_dly_reg = WCD9335_CDC_RX0_RX_PATH_CFG0;
+ else if (e->reg == WCD9335_CDC_RX1_RX_PATH_SEC0)
+ look_ahead_dly_reg = WCD9335_CDC_RX1_RX_PATH_CFG0;
+ else if (e->reg == WCD9335_CDC_RX2_RX_PATH_SEC0)
+ look_ahead_dly_reg = WCD9335_CDC_RX2_RX_PATH_CFG0;
+
+ /* Set Look Ahead Delay */
+ snd_soc_update_bits(codec, look_ahead_dly_reg,
+ 0x08, (val ? 0x08 : 0x00));
+ /* Set DEM INP Select */
+ return snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+}
+
+static int tasha_ear_pa_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ u8 ear_pa_gain;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+
+ ear_pa_gain = snd_soc_read(codec, WCD9335_ANA_EAR);
+
+ ear_pa_gain = (ear_pa_gain & 0x70) >> 4;
+
+ ucontrol->value.integer.value[0] = ear_pa_gain;
+
+ dev_dbg(codec->dev, "%s: ear_pa_gain = 0x%x\n", __func__,
+ ear_pa_gain);
+
+ return 0;
+}
+
+static int tasha_ear_pa_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ u8 ear_pa_gain;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ ear_pa_gain = ucontrol->value.integer.value[0] << 4;
+
+ snd_soc_update_bits(codec, WCD9335_ANA_EAR, 0x70, ear_pa_gain);
+ return 0;
+}
+
+static int tasha_ear_spkr_pa_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tasha->ear_spkr_gain;
+
+ dev_dbg(codec->dev, "%s: ear_spkr_gain = %ld\n", __func__,
+ ucontrol->value.integer.value[0]);
+
+ return 0;
+}
+
+static int tasha_ear_spkr_pa_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ tasha->ear_spkr_gain = ucontrol->value.integer.value[0];
+
+ return 0;
+}
+
+static int tasha_config_compander(struct snd_soc_codec *codec, int interp_n,
+ int event)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int comp;
+ u16 comp_ctl0_reg, rx_path_cfg0_reg;
+
+ /* EAR does not have compander */
+ if (!interp_n)
+ return 0;
+
+ comp = interp_n - 1;
+ dev_dbg(codec->dev, "%s: event %d compander %d, enabled %d\n",
+ __func__, event, comp + 1, tasha->comp_enabled[comp]);
+
+ if (!tasha->comp_enabled[comp])
+ return 0;
+
+ comp_ctl0_reg = WCD9335_CDC_COMPANDER1_CTL0 + (comp * 8);
+ rx_path_cfg0_reg = WCD9335_CDC_RX1_RX_PATH_CFG0 + (comp * 20);
+
+ if (SND_SOC_DAPM_EVENT_ON(event)) {
+ /* Enable Compander Clock */
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x01, 0x01);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x02);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x00);
+ snd_soc_update_bits(codec, rx_path_cfg0_reg, 0x02, 0x02);
+ }
+
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x04, 0x04);
+ snd_soc_update_bits(codec, rx_path_cfg0_reg, 0x02, 0x00);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x02);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x00);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x01, 0x00);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x04, 0x00);
+ }
+
+ return 0;
+}
+
+static int tasha_codec_config_mad(struct snd_soc_codec *codec)
+{
+ int ret = 0;
+ int idx;
+ const struct firmware *fw;
+ struct firmware_cal *hwdep_cal = NULL;
+ struct wcd_mad_audio_cal *mad_cal = NULL;
+ const void *data;
+ const char *filename = TASHA_MAD_AUDIO_FIRMWARE_PATH;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ size_t cal_size;
+
+ hwdep_cal = wcdcal_get_fw_cal(tasha->fw_data, WCD9XXX_MAD_CAL);
+ if (hwdep_cal) {
+ data = hwdep_cal->data;
+ cal_size = hwdep_cal->size;
+ dev_dbg(codec->dev, "%s: using hwdep calibration\n",
+ __func__);
+ } else {
+ ret = request_firmware(&fw, filename, codec->dev);
+ if (ret || !fw) {
+ dev_err(codec->dev,
+ "%s: MAD firmware acquire failed, err = %d\n",
+ __func__, ret);
+ return -ENODEV;
+ }
+ data = fw->data;
+ cal_size = fw->size;
+ dev_dbg(codec->dev, "%s: using request_firmware calibration\n",
+ __func__);
+ }
+
+ if (cal_size < sizeof(*mad_cal)) {
+ dev_err(codec->dev,
+ "%s: Incorrect size %zd for MAD Cal, expected %zd\n",
+ __func__, cal_size, sizeof(*mad_cal));
+ ret = -ENOMEM;
+ goto done;
+ }
+
+ mad_cal = (struct wcd_mad_audio_cal *) (data);
+ if (!mad_cal) {
+ dev_err(codec->dev,
+ "%s: Invalid calibration data\n",
+ __func__);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ snd_soc_write(codec, WCD9335_SOC_MAD_MAIN_CTL_2,
+ mad_cal->microphone_info.cycle_time);
+ snd_soc_update_bits(codec, WCD9335_SOC_MAD_MAIN_CTL_1, 0xFF << 3,
+ ((uint16_t)mad_cal->microphone_info.settle_time)
+ << 3);
+
+ /* Audio */
+ snd_soc_write(codec, WCD9335_SOC_MAD_AUDIO_CTL_8,
+ mad_cal->audio_info.rms_omit_samples);
+ snd_soc_update_bits(codec, WCD9335_SOC_MAD_AUDIO_CTL_1,
+ 0x07 << 4, mad_cal->audio_info.rms_comp_time << 4);
+ snd_soc_update_bits(codec, WCD9335_SOC_MAD_AUDIO_CTL_2, 0x03 << 2,
+ mad_cal->audio_info.detection_mechanism << 2);
+ snd_soc_write(codec, WCD9335_SOC_MAD_AUDIO_CTL_7,
+ mad_cal->audio_info.rms_diff_threshold & 0x3F);
+ snd_soc_write(codec, WCD9335_SOC_MAD_AUDIO_CTL_5,
+ mad_cal->audio_info.rms_threshold_lsb);
+ snd_soc_write(codec, WCD9335_SOC_MAD_AUDIO_CTL_6,
+ mad_cal->audio_info.rms_threshold_msb);
+
+ for (idx = 0; idx < ARRAY_SIZE(mad_cal->audio_info.iir_coefficients);
+ idx++) {
+ snd_soc_update_bits(codec, WCD9335_SOC_MAD_AUDIO_IIR_CTL_PTR,
+ 0x3F, idx);
+ snd_soc_write(codec, WCD9335_SOC_MAD_AUDIO_IIR_CTL_VAL,
+ mad_cal->audio_info.iir_coefficients[idx]);
+ dev_dbg(codec->dev, "%s:MAD Audio IIR Coef[%d] = 0X%x",
+ __func__, idx,
+ mad_cal->audio_info.iir_coefficients[idx]);
+ }
+
+ /* Beacon */
+ snd_soc_write(codec, WCD9335_SOC_MAD_BEACON_CTL_8,
+ mad_cal->beacon_info.rms_omit_samples);
+ snd_soc_update_bits(codec, WCD9335_SOC_MAD_BEACON_CTL_1,
+ 0x07 << 4, mad_cal->beacon_info.rms_comp_time << 4);
+ snd_soc_update_bits(codec, WCD9335_SOC_MAD_BEACON_CTL_2, 0x03 << 2,
+ mad_cal->beacon_info.detection_mechanism << 2);
+ snd_soc_write(codec, WCD9335_SOC_MAD_BEACON_CTL_7,
+ mad_cal->beacon_info.rms_diff_threshold & 0x1F);
+ snd_soc_write(codec, WCD9335_SOC_MAD_BEACON_CTL_5,
+ mad_cal->beacon_info.rms_threshold_lsb);
+ snd_soc_write(codec, WCD9335_SOC_MAD_BEACON_CTL_6,
+ mad_cal->beacon_info.rms_threshold_msb);
+
+ for (idx = 0; idx < ARRAY_SIZE(mad_cal->beacon_info.iir_coefficients);
+ idx++) {
+ snd_soc_update_bits(codec, WCD9335_SOC_MAD_BEACON_IIR_CTL_PTR,
+ 0x3F, idx);
+ snd_soc_write(codec, WCD9335_SOC_MAD_BEACON_IIR_CTL_VAL,
+ mad_cal->beacon_info.iir_coefficients[idx]);
+ dev_dbg(codec->dev, "%s:MAD Beacon IIR Coef[%d] = 0X%x",
+ __func__, idx,
+ mad_cal->beacon_info.iir_coefficients[idx]);
+ }
+
+ /* Ultrasound */
+ snd_soc_update_bits(codec, WCD9335_SOC_MAD_ULTR_CTL_1,
+ 0x07 << 4,
+ mad_cal->ultrasound_info.rms_comp_time << 4);
+ snd_soc_update_bits(codec, WCD9335_SOC_MAD_ULTR_CTL_2, 0x03 << 2,
+ mad_cal->ultrasound_info.detection_mechanism << 2);
+ snd_soc_write(codec, WCD9335_SOC_MAD_ULTR_CTL_7,
+ mad_cal->ultrasound_info.rms_diff_threshold & 0x1F);
+ snd_soc_write(codec, WCD9335_SOC_MAD_ULTR_CTL_5,
+ mad_cal->ultrasound_info.rms_threshold_lsb);
+ snd_soc_write(codec, WCD9335_SOC_MAD_ULTR_CTL_6,
+ mad_cal->ultrasound_info.rms_threshold_msb);
+
+done:
+ if (!hwdep_cal)
+ release_firmware(fw);
+
+ return ret;
+}
+
+static int tasha_codec_enable_mad(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ int ret = 0;
+
+ dev_dbg(codec->dev,
+ "%s: event = %d\n", __func__, event);
+
+ /* Return if CPE INPUT is DEC1 */
+ if (snd_soc_read(codec, WCD9335_CPE_SS_SVA_CFG) & 0x01)
+ return ret;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+
+ /* Turn on MAD clk */
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_MAD_CTL,
+ 0x01, 0x01);
+
+ /* Undo reset for MAD */
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_MAD_CTL,
+ 0x02, 0x00);
+ ret = tasha_codec_config_mad(codec);
+ if (ret)
+ dev_err(codec->dev,
+ "%s: Failed to config MAD, err = %d\n",
+ __func__, ret);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* Reset the MAD block */
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_MAD_CTL,
+ 0x02, 0x02);
+ /* Turn off MAD clk */
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_MAD_CTL,
+ 0x01, 0x00);
+ break;
+ }
+
+ return ret;
+}
+
+static int tasha_codec_configure_cpe_input(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ dev_dbg(codec->dev,
+ "%s: event = %d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /* Configure CPE input as DEC1 */
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_SVA_CFG,
+ 0x01, 0x01);
+
+ /* Configure DEC1 Tx out with sample rate as 16K */
+ snd_soc_update_bits(codec, WCD9335_CDC_TX1_TX_PATH_CTL,
+ 0x0F, 0x01);
+
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* Reset DEC1 Tx out sample rate */
+ snd_soc_update_bits(codec, WCD9335_CDC_TX1_TX_PATH_CTL,
+ 0x0F, 0x04);
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_SVA_CFG,
+ 0x01, 0x00);
+
+ break;
+ }
+
+ return 0;
+}
+
+
+static int tasha_codec_aif4_mixer_switch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+
+ if (test_bit(AIF4_SWITCH_VALUE, &tasha_p->status_mask))
+ ucontrol->value.integer.value[0] = 1;
+ else
+ ucontrol->value.integer.value[0] = 0;
+
+ dev_dbg(codec->dev, "%s: AIF4 switch value = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int tasha_codec_aif4_mixer_switch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_dapm_update *update = NULL;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: AIF4 switch value = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ if (ucontrol->value.integer.value[0]) {
+ snd_soc_dapm_mixer_update_power(widget->dapm,
+ kcontrol, 1, update);
+ set_bit(AIF4_SWITCH_VALUE, &tasha_p->status_mask);
+ } else {
+ snd_soc_dapm_mixer_update_power(widget->dapm,
+ kcontrol, 0, update);
+ clear_bit(AIF4_SWITCH_VALUE, &tasha_p->status_mask);
+ }
+
+ return 1;
+}
+
+static const char * const tasha_ear_pa_gain_text[] = {
+ "G_6_DB", "G_4P5_DB", "G_3_DB", "G_1P5_DB",
+ "G_0_DB", "G_M2P5_DB", "UNDEFINED", "G_M12_DB"
+};
+
+static const char * const tasha_ear_spkr_pa_gain_text[] = {
+ "G_DEFAULT", "G_0_DB", "G_1_DB", "G_2_DB", "G_3_DB", "G_4_DB",
+ "G_5_DB", "G_6_DB"
+};
+
+static const struct soc_enum tasha_ear_pa_gain_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(tasha_ear_pa_gain_text),
+ tasha_ear_pa_gain_text);
+
+static const struct soc_enum tasha_ear_spkr_pa_gain_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(tasha_ear_spkr_pa_gain_text),
+ tasha_ear_spkr_pa_gain_text);
+
+static const struct snd_kcontrol_new tasha_analog_gain_controls[] = {
+ SOC_ENUM_EXT("EAR PA Gain", tasha_ear_pa_gain_enum,
+ tasha_ear_pa_gain_get, tasha_ear_pa_gain_put),
+
+ SOC_ENUM_EXT("EAR SPKR PA Gain", tasha_ear_spkr_pa_gain_enum,
+ tasha_ear_spkr_pa_gain_get, tasha_ear_spkr_pa_gain_put),
+
+ SOC_SINGLE_TLV("HPHL Volume", WCD9335_HPH_L_EN, 0, 20, 1,
+ line_gain),
+ SOC_SINGLE_TLV("HPHR Volume", WCD9335_HPH_R_EN, 0, 20, 1,
+ line_gain),
+ SOC_SINGLE_TLV("LINEOUT1 Volume", WCD9335_DIFF_LO_LO1_COMPANDER,
+ 3, 16, 1, line_gain),
+ SOC_SINGLE_TLV("LINEOUT2 Volume", WCD9335_DIFF_LO_LO2_COMPANDER,
+ 3, 16, 1, line_gain),
+ SOC_SINGLE_TLV("LINEOUT3 Volume", WCD9335_SE_LO_LO3_GAIN, 0, 20, 1,
+ line_gain),
+ SOC_SINGLE_TLV("LINEOUT4 Volume", WCD9335_SE_LO_LO4_GAIN, 0, 20, 1,
+ line_gain),
+
+ SOC_SINGLE_TLV("ADC1 Volume", WCD9335_ANA_AMIC1, 0, 20, 0,
+ analog_gain),
+ SOC_SINGLE_TLV("ADC2 Volume", WCD9335_ANA_AMIC2, 0, 20, 0,
+ analog_gain),
+ SOC_SINGLE_TLV("ADC3 Volume", WCD9335_ANA_AMIC3, 0, 20, 0,
+ analog_gain),
+ SOC_SINGLE_TLV("ADC4 Volume", WCD9335_ANA_AMIC4, 0, 20, 0,
+ analog_gain),
+ SOC_SINGLE_TLV("ADC5 Volume", WCD9335_ANA_AMIC5, 0, 20, 0,
+ analog_gain),
+ SOC_SINGLE_TLV("ADC6 Volume", WCD9335_ANA_AMIC6, 0, 20, 0,
+ analog_gain),
+};
+
+static const char * const spl_src0_mux_text[] = {
+ "ZERO", "SRC_IN_HPHL", "SRC_IN_LO1",
+};
+
+static const char * const spl_src1_mux_text[] = {
+ "ZERO", "SRC_IN_HPHR", "SRC_IN_LO2",
+};
+
+static const char * const spl_src2_mux_text[] = {
+ "ZERO", "SRC_IN_LO3", "SRC_IN_SPKRL",
+};
+
+static const char * const spl_src3_mux_text[] = {
+ "ZERO", "SRC_IN_LO4", "SRC_IN_SPKRR",
+};
+
+static const char * const rx_int0_7_mix_mux_text[] = {
+ "ZERO", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5",
+ "RX6", "RX7", "PROXIMITY"
+};
+
+static const char * const rx_int_mix_mux_text[] = {
+ "ZERO", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5",
+ "RX6", "RX7"
+};
+
+static const char * const rx_prim_mix_text[] = {
+ "ZERO", "DEC0", "DEC1", "IIR0", "IIR1", "RX0", "RX1", "RX2",
+ "RX3", "RX4", "RX5", "RX6", "RX7"
+};
+
+static const char * const rx_sidetone_mix_text[] = {
+ "ZERO", "SRC0", "SRC1", "SRC_SUM"
+};
+
+static const char * const sb_tx0_mux_text[] = {
+ "ZERO", "RX_MIX_TX0", "DEC0", "DEC0_192"
+};
+
+static const char * const sb_tx1_mux_text[] = {
+ "ZERO", "RX_MIX_TX1", "DEC1", "DEC1_192"
+};
+
+static const char * const sb_tx2_mux_text[] = {
+ "ZERO", "RX_MIX_TX2", "DEC2", "DEC2_192"
+};
+
+static const char * const sb_tx3_mux_text[] = {
+ "ZERO", "RX_MIX_TX3", "DEC3", "DEC3_192"
+};
+
+static const char * const sb_tx4_mux_text[] = {
+ "ZERO", "RX_MIX_TX4", "DEC4", "DEC4_192"
+};
+
+static const char * const sb_tx5_mux_text[] = {
+ "ZERO", "RX_MIX_TX5", "DEC5", "DEC5_192"
+};
+
+static const char * const sb_tx6_mux_text[] = {
+ "ZERO", "RX_MIX_TX6", "DEC6", "DEC6_192"
+};
+
+static const char * const sb_tx7_mux_text[] = {
+ "ZERO", "RX_MIX_TX7", "DEC7", "DEC7_192"
+};
+
+static const char * const sb_tx8_mux_text[] = {
+ "ZERO", "RX_MIX_TX8", "DEC8", "DEC8_192"
+};
+
+static const char * const sb_tx9_mux_text[] = {
+ "ZERO", "DEC7", "DEC7_192"
+};
+
+static const char * const sb_tx10_mux_text[] = {
+ "ZERO", "DEC6", "DEC6_192"
+};
+
+static const char * const sb_tx11_mux_text[] = {
+ "DEC_0_5", "DEC_9_12", "MAD_AUDIO", "MAD_BRDCST"
+};
+
+static const char * const sb_tx11_inp1_mux_text[] = {
+ "ZERO", "DEC0", "DEC1", "DEC2", "DEC3", "DEC4",
+ "DEC5", "RX_MIX_TX5", "DEC9_10", "DEC11_12"
+};
+
+static const char * const sb_tx13_mux_text[] = {
+ "ZERO", "DEC5", "DEC5_192"
+};
+
+static const char * const tx13_inp_mux_text[] = {
+ "CDC_DEC_5", "MAD_BRDCST", "CPE_TX_PP"
+};
+
+static const char * const iir_inp_mux_text[] = {
+ "ZERO", "DEC0", "DEC1", "DEC2", "DEC3", "DEC4", "DEC5", "DEC6",
+ "DEC7", "DEC8", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5", "RX6", "RX7"
+};
+
+static const char * const rx_int_dem_inp_mux_text[] = {
+ "NORMAL_DSM_OUT", "CLSH_DSM_OUT",
+};
+
+static const char * const rx_int0_interp_mux_text[] = {
+ "ZERO", "RX INT0 MIX2",
+};
+
+static const char * const rx_int1_interp_mux_text[] = {
+ "ZERO", "RX INT1 MIX2",
+};
+
+static const char * const rx_int2_interp_mux_text[] = {
+ "ZERO", "RX INT2 MIX2",
+};
+
+static const char * const rx_int3_interp_mux_text[] = {
+ "ZERO", "RX INT3 MIX2",
+};
+
+static const char * const rx_int4_interp_mux_text[] = {
+ "ZERO", "RX INT4 MIX2",
+};
+
+static const char * const rx_int5_interp_mux_text[] = {
+ "ZERO", "RX INT5 MIX2",
+};
+
+static const char * const rx_int6_interp_mux_text[] = {
+ "ZERO", "RX INT6 MIX2",
+};
+
+static const char * const rx_int7_interp_mux_text[] = {
+ "ZERO", "RX INT7 MIX2",
+};
+
+static const char * const rx_int8_interp_mux_text[] = {
+ "ZERO", "RX INT8 SEC MIX"
+};
+
+static const char * const mad_sel_text[] = {
+ "SPE", "MSM"
+};
+
+static const char * const adc_mux_text[] = {
+ "DMIC", "AMIC", "ANC_FB_TUNE1", "ANC_FB_TUNE2"
+};
+
+static const char * const dmic_mux_text[] = {
+ "ZERO", "DMIC0", "DMIC1", "DMIC2", "DMIC3", "DMIC4", "DMIC5",
+ "SMIC0", "SMIC1", "SMIC2", "SMIC3"
+};
+
+static const char * const dmic_mux_alt_text[] = {
+ "ZERO", "DMIC0", "DMIC1", "DMIC2", "DMIC3", "DMIC4", "DMIC5",
+};
+
+static const char * const amic_mux_text[] = {
+ "ZERO", "ADC1", "ADC2", "ADC3", "ADC4", "ADC5", "ADC6"
+};
+
+static const char * const rx_echo_mux_text[] = {
+ "ZERO", "RX_MIX0", "RX_MIX1", "RX_MIX2", "RX_MIX3", "RX_MIX4",
+ "RX_MIX5", "RX_MIX6", "RX_MIX7", "RX_MIX8", "RX_MIX_VBAT5",
+ "RX_MIX_VBAT6", "RX_MIX_VBAT7", "RX_MIX_VBAT8"
+};
+
+static const char * const anc0_fb_mux_text[] = {
+ "ZERO", "ANC_IN_HPHL", "ANC_IN_EAR", "ANC_IN_EAR_SPKR",
+ "ANC_IN_LO1"
+};
+
+static const char * const anc1_fb_mux_text[] = {
+ "ZERO", "ANC_IN_HPHR", "ANC_IN_LO2"
+};
+
+static const char * const native_mux_text[] = {
+ "OFF", "ON",
+};
+
+static const struct soc_enum spl_src0_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_SPLINE_SRC_CFG0, 0, 3,
+ spl_src0_mux_text);
+
+static const struct soc_enum spl_src1_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_SPLINE_SRC_CFG0, 2, 3,
+ spl_src1_mux_text);
+
+static const struct soc_enum spl_src2_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_SPLINE_SRC_CFG0, 4, 3,
+ spl_src2_mux_text);
+
+static const struct soc_enum spl_src3_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_SPLINE_SRC_CFG0, 6, 3,
+ spl_src3_mux_text);
+
+static const struct soc_enum rx_int0_2_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG1, 0, 10,
+ rx_int0_7_mix_mux_text);
+
+static const struct soc_enum rx_int1_2_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG1, 0, 9,
+ rx_int_mix_mux_text);
+
+static const struct soc_enum rx_int2_2_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG1, 0, 9,
+ rx_int_mix_mux_text);
+
+static const struct soc_enum rx_int3_2_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG1, 0, 9,
+ rx_int_mix_mux_text);
+
+static const struct soc_enum rx_int4_2_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG1, 0, 9,
+ rx_int_mix_mux_text);
+
+static const struct soc_enum rx_int5_2_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG1, 0, 9,
+ rx_int_mix_mux_text);
+
+static const struct soc_enum rx_int6_2_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG1, 0, 9,
+ rx_int_mix_mux_text);
+
+static const struct soc_enum rx_int7_2_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG1, 0, 10,
+ rx_int0_7_mix_mux_text);
+
+static const struct soc_enum rx_int8_2_mux_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG1, 0, 9,
+ rx_int_mix_mux_text);
+
+static const struct soc_enum int1_1_native_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(native_mux_text),
+ native_mux_text);
+
+static const struct soc_enum int2_1_native_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(native_mux_text),
+ native_mux_text);
+
+static const struct soc_enum int3_1_native_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(native_mux_text),
+ native_mux_text);
+
+static const struct soc_enum int4_1_native_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(native_mux_text),
+ native_mux_text);
+
+static const struct soc_enum rx_int0_1_mix_inp0_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG0, 0, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int0_1_mix_inp1_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG0, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int0_1_mix_inp2_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG1, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int1_1_mix_inp0_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG0, 0, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int1_1_mix_inp1_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG0, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int1_1_mix_inp2_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG1, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int2_1_mix_inp0_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG0, 0, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int2_1_mix_inp1_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG0, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int2_1_mix_inp2_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG1, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int3_1_mix_inp0_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG0, 0, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int3_1_mix_inp1_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG0, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int3_1_mix_inp2_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG1, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int4_1_mix_inp0_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG0, 0, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int4_1_mix_inp1_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG0, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int4_1_mix_inp2_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG1, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int5_1_mix_inp0_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG0, 0, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int5_1_mix_inp1_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG0, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int5_1_mix_inp2_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG1, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int6_1_mix_inp0_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG0, 0, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int6_1_mix_inp1_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG0, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int6_1_mix_inp2_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG1, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int7_1_mix_inp0_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG0, 0, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int7_1_mix_inp1_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG0, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int7_1_mix_inp2_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG1, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int8_1_mix_inp0_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG0, 0, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int8_1_mix_inp1_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG0, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int8_1_mix_inp2_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG1, 4, 13,
+ rx_prim_mix_text);
+
+static const struct soc_enum rx_int0_sidetone_mix_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 0, 4,
+ rx_sidetone_mix_text);
+
+static const struct soc_enum rx_int1_sidetone_mix_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 2, 4,
+ rx_sidetone_mix_text);
+
+static const struct soc_enum rx_int2_sidetone_mix_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 4, 4,
+ rx_sidetone_mix_text);
+
+static const struct soc_enum rx_int3_sidetone_mix_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 6, 4,
+ rx_sidetone_mix_text);
+
+static const struct soc_enum rx_int4_sidetone_mix_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1, 0, 4,
+ rx_sidetone_mix_text);
+
+static const struct soc_enum rx_int7_sidetone_mix_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1, 2, 4,
+ rx_sidetone_mix_text);
+
+static const struct soc_enum tx_adc_mux0_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1, 0, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux1_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG1, 0, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux2_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG1, 0, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux3_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG1, 0, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux4_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 6, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux5_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 6, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux6_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 6, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux7_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 6, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux8_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 6, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux10_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX10_CFG0, 6, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux11_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX11_CFG0, 6, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux12_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX12_CFG0, 6, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_adc_mux13_chain_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX13_CFG0, 6, 4,
+ adc_mux_text);
+
+static const struct soc_enum tx_dmic_mux0_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0, 3, 11,
+ dmic_mux_text);
+
+static const struct soc_enum tx_dmic_mux1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG0, 3, 11,
+ dmic_mux_text);
+
+static const struct soc_enum tx_dmic_mux2_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG0, 3, 11,
+ dmic_mux_text);
+
+static const struct soc_enum tx_dmic_mux3_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG0, 3, 11,
+ dmic_mux_text);
+
+static const struct soc_enum tx_dmic_mux4_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 3, 7,
+ dmic_mux_alt_text);
+
+static const struct soc_enum tx_dmic_mux5_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 3, 7,
+ dmic_mux_alt_text);
+
+static const struct soc_enum tx_dmic_mux6_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 3, 7,
+ dmic_mux_alt_text);
+
+static const struct soc_enum tx_dmic_mux7_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 3, 7,
+ dmic_mux_alt_text);
+
+static const struct soc_enum tx_dmic_mux8_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 3, 7,
+ dmic_mux_alt_text);
+
+static const struct soc_enum tx_dmic_mux10_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX10_CFG0, 3, 7,
+ dmic_mux_alt_text);
+
+static const struct soc_enum tx_dmic_mux11_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX11_CFG0, 3, 7,
+ dmic_mux_alt_text);
+
+static const struct soc_enum tx_dmic_mux12_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX12_CFG0, 3, 7,
+ dmic_mux_alt_text);
+
+static const struct soc_enum tx_dmic_mux13_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX13_CFG0, 3, 7,
+ dmic_mux_alt_text);
+
+static const struct soc_enum tx_amic_mux0_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux1_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux2_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux3_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux4_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux5_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux6_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux7_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux8_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux10_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX10_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux11_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX11_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux12_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX12_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum tx_amic_mux13_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_TX_INP_MUX_ADC_MUX13_CFG0, 0, 7,
+ amic_mux_text);
+
+static const struct soc_enum sb_tx0_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0, 0, 4,
+ sb_tx0_mux_text);
+
+static const struct soc_enum sb_tx1_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0, 2, 4,
+ sb_tx1_mux_text);
+
+static const struct soc_enum sb_tx2_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0, 4, 4,
+ sb_tx2_mux_text);
+
+static const struct soc_enum sb_tx3_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0, 6, 4,
+ sb_tx3_mux_text);
+
+static const struct soc_enum sb_tx4_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1, 0, 4,
+ sb_tx4_mux_text);
+
+static const struct soc_enum sb_tx5_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1, 2, 4,
+ sb_tx5_mux_text);
+
+static const struct soc_enum sb_tx6_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1, 4, 4,
+ sb_tx6_mux_text);
+
+static const struct soc_enum sb_tx7_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1, 6, 4,
+ sb_tx7_mux_text);
+
+static const struct soc_enum sb_tx8_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2, 0, 4,
+ sb_tx8_mux_text);
+
+static const struct soc_enum sb_tx9_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2, 2, 3,
+ sb_tx9_mux_text);
+
+static const struct soc_enum sb_tx10_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2, 4, 3,
+ sb_tx10_mux_text);
+
+static const struct soc_enum sb_tx11_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_DATA_HUB_DATA_HUB_SB_TX11_INP_CFG, 0, 4,
+ sb_tx11_mux_text);
+
+static const struct soc_enum sb_tx11_inp1_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3, 0, 10,
+ sb_tx11_inp1_mux_text);
+
+static const struct soc_enum sb_tx13_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3, 4, 3,
+ sb_tx13_mux_text);
+
+static const struct soc_enum tx13_inp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_DATA_HUB_DATA_HUB_SB_TX13_INP_CFG, 0, 3,
+ tx13_inp_mux_text);
+
+static const struct soc_enum rx_mix_tx0_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG0, 0, 14,
+ rx_echo_mux_text);
+
+static const struct soc_enum rx_mix_tx1_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG0, 4, 14,
+ rx_echo_mux_text);
+
+static const struct soc_enum rx_mix_tx2_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG1, 0, 14,
+ rx_echo_mux_text);
+
+static const struct soc_enum rx_mix_tx3_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG1, 4, 14,
+ rx_echo_mux_text);
+
+static const struct soc_enum rx_mix_tx4_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG2, 0, 14,
+ rx_echo_mux_text);
+
+static const struct soc_enum rx_mix_tx5_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG2, 4, 14,
+ rx_echo_mux_text);
+
+static const struct soc_enum rx_mix_tx6_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG3, 0, 14,
+ rx_echo_mux_text);
+
+static const struct soc_enum rx_mix_tx7_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG3, 4, 14,
+ rx_echo_mux_text);
+
+static const struct soc_enum rx_mix_tx8_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG4, 0, 14,
+ rx_echo_mux_text);
+
+static const struct soc_enum iir0_inp0_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG0, 0, 18,
+ iir_inp_mux_text);
+
+static const struct soc_enum iir0_inp1_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG1, 0, 18,
+ iir_inp_mux_text);
+
+static const struct soc_enum iir0_inp2_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG2, 0, 18,
+ iir_inp_mux_text);
+
+static const struct soc_enum iir0_inp3_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG3, 0, 18,
+ iir_inp_mux_text);
+
+static const struct soc_enum iir1_inp0_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG0, 0, 18,
+ iir_inp_mux_text);
+
+static const struct soc_enum iir1_inp1_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG1, 0, 18,
+ iir_inp_mux_text);
+
+static const struct soc_enum iir1_inp2_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG2, 0, 18,
+ iir_inp_mux_text);
+
+static const struct soc_enum iir1_inp3_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG3, 0, 18,
+ iir_inp_mux_text);
+
+static const struct soc_enum rx_int0_dem_inp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX0_RX_PATH_SEC0, 0,
+ ARRAY_SIZE(rx_int_dem_inp_mux_text),
+ rx_int_dem_inp_mux_text);
+
+static const struct soc_enum rx_int1_dem_inp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX1_RX_PATH_SEC0, 0,
+ ARRAY_SIZE(rx_int_dem_inp_mux_text),
+ rx_int_dem_inp_mux_text);
+
+static const struct soc_enum rx_int2_dem_inp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX2_RX_PATH_SEC0, 0,
+ ARRAY_SIZE(rx_int_dem_inp_mux_text),
+ rx_int_dem_inp_mux_text);
+
+static const struct soc_enum rx_int0_interp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX0_RX_PATH_CTL, 5, 2,
+ rx_int0_interp_mux_text);
+
+static const struct soc_enum rx_int1_interp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX1_RX_PATH_CTL, 5, 2,
+ rx_int1_interp_mux_text);
+
+static const struct soc_enum rx_int2_interp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX2_RX_PATH_CTL, 5, 2,
+ rx_int2_interp_mux_text);
+
+static const struct soc_enum rx_int3_interp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX3_RX_PATH_CTL, 5, 2,
+ rx_int3_interp_mux_text);
+
+static const struct soc_enum rx_int4_interp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX4_RX_PATH_CTL, 5, 2,
+ rx_int4_interp_mux_text);
+
+static const struct soc_enum rx_int5_interp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX5_RX_PATH_CTL, 5, 2,
+ rx_int5_interp_mux_text);
+
+static const struct soc_enum rx_int6_interp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX6_RX_PATH_CTL, 5, 2,
+ rx_int6_interp_mux_text);
+
+static const struct soc_enum rx_int7_interp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX7_RX_PATH_CTL, 5, 2,
+ rx_int7_interp_mux_text);
+
+static const struct soc_enum rx_int8_interp_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX8_RX_PATH_CTL, 5, 2,
+ rx_int8_interp_mux_text);
+
+static const struct soc_enum mad_sel_enum =
+ SOC_ENUM_SINGLE(WCD9335_CPE_SS_CFG, 0, 2, mad_sel_text);
+
+static const struct soc_enum anc0_fb_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_ANC_CFG0, 0, 5,
+ anc0_fb_mux_text);
+
+static const struct soc_enum anc1_fb_mux_enum =
+ SOC_ENUM_SINGLE(WCD9335_CDC_RX_INP_MUX_ANC_CFG0, 3, 3,
+ anc1_fb_mux_text);
+
+static const struct snd_kcontrol_new rx_int0_dem_inp_mux =
+ SOC_DAPM_ENUM_EXT("RX INT0 DEM MUX Mux", rx_int0_dem_inp_mux_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_int_dem_inp_mux_put);
+
+static const struct snd_kcontrol_new rx_int1_dem_inp_mux =
+ SOC_DAPM_ENUM_EXT("RX INT1 DEM MUX Mux", rx_int1_dem_inp_mux_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_int_dem_inp_mux_put);
+
+static const struct snd_kcontrol_new rx_int2_dem_inp_mux =
+ SOC_DAPM_ENUM_EXT("RX INT2 DEM MUX Mux", rx_int2_dem_inp_mux_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_int_dem_inp_mux_put);
+
+static const struct snd_kcontrol_new spl_src0_mux =
+ SOC_DAPM_ENUM("SPL SRC0 MUX Mux", spl_src0_mux_chain_enum);
+
+static const struct snd_kcontrol_new spl_src1_mux =
+ SOC_DAPM_ENUM("SPL SRC1 MUX Mux", spl_src1_mux_chain_enum);
+
+static const struct snd_kcontrol_new spl_src2_mux =
+ SOC_DAPM_ENUM("SPL SRC2 MUX Mux", spl_src2_mux_chain_enum);
+
+static const struct snd_kcontrol_new spl_src3_mux =
+ SOC_DAPM_ENUM("SPL SRC3 MUX Mux", spl_src3_mux_chain_enum);
+
+static const struct snd_kcontrol_new rx_int0_2_mux =
+ SOC_DAPM_ENUM("RX INT0_2 MUX Mux", rx_int0_2_mux_chain_enum);
+
+static const struct snd_kcontrol_new rx_int1_2_mux =
+ SOC_DAPM_ENUM("RX INT1_2 MUX Mux", rx_int1_2_mux_chain_enum);
+
+static const struct snd_kcontrol_new rx_int2_2_mux =
+ SOC_DAPM_ENUM("RX INT2_2 MUX Mux", rx_int2_2_mux_chain_enum);
+
+static const struct snd_kcontrol_new rx_int3_2_mux =
+ SOC_DAPM_ENUM("RX INT3_2 MUX Mux", rx_int3_2_mux_chain_enum);
+
+static const struct snd_kcontrol_new rx_int4_2_mux =
+ SOC_DAPM_ENUM("RX INT4_2 MUX Mux", rx_int4_2_mux_chain_enum);
+
+static const struct snd_kcontrol_new rx_int5_2_mux =
+ SOC_DAPM_ENUM("RX INT5_2 MUX Mux", rx_int5_2_mux_chain_enum);
+
+static const struct snd_kcontrol_new rx_int6_2_mux =
+ SOC_DAPM_ENUM("RX INT6_2 MUX Mux", rx_int6_2_mux_chain_enum);
+
+static const struct snd_kcontrol_new rx_int7_2_mux =
+ SOC_DAPM_ENUM("RX INT7_2 MUX Mux", rx_int7_2_mux_chain_enum);
+
+static const struct snd_kcontrol_new rx_int8_2_mux =
+ SOC_DAPM_ENUM("RX INT8_2 MUX Mux", rx_int8_2_mux_chain_enum);
+
+static const struct snd_kcontrol_new int1_1_native_mux =
+ SOC_DAPM_ENUM("RX INT1_1 NATIVE MUX Mux", int1_1_native_enum);
+
+static const struct snd_kcontrol_new int2_1_native_mux =
+ SOC_DAPM_ENUM("RX INT2_1 NATIVE MUX Mux", int2_1_native_enum);
+
+static const struct snd_kcontrol_new int3_1_native_mux =
+ SOC_DAPM_ENUM("RX INT3_1 NATIVE MUX Mux", int3_1_native_enum);
+
+static const struct snd_kcontrol_new int4_1_native_mux =
+ SOC_DAPM_ENUM("RX INT4_1 NATIVE MUX Mux", int4_1_native_enum);
+
+static const struct snd_kcontrol_new rx_int0_1_mix_inp0_mux =
+ SOC_DAPM_ENUM("RX INT0_1 MIX1 INP0 Mux", rx_int0_1_mix_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx_int0_1_mix_inp1_mux =
+ SOC_DAPM_ENUM("RX INT0_1 MIX1 INP1 Mux", rx_int0_1_mix_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx_int0_1_mix_inp2_mux =
+ SOC_DAPM_ENUM("RX INT0_1 MIX1 INP2 Mux", rx_int0_1_mix_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx_int1_1_mix_inp0_mux =
+ SOC_DAPM_ENUM("RX INT1_1 MIX1 INP0 Mux", rx_int1_1_mix_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx_int1_1_mix_inp1_mux =
+ SOC_DAPM_ENUM("RX INT1_1 MIX1 INP1 Mux", rx_int1_1_mix_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx_int1_1_mix_inp2_mux =
+ SOC_DAPM_ENUM("RX INT1_1 MIX1 INP2 Mux", rx_int1_1_mix_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx_int2_1_mix_inp0_mux =
+ SOC_DAPM_ENUM("RX INT2_1 MIX1 INP0 Mux", rx_int2_1_mix_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx_int2_1_mix_inp1_mux =
+ SOC_DAPM_ENUM("RX INT2_1 MIX1 INP1 Mux", rx_int2_1_mix_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx_int2_1_mix_inp2_mux =
+ SOC_DAPM_ENUM("RX INT2_1 MIX1 INP2 Mux", rx_int2_1_mix_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx_int3_1_mix_inp0_mux =
+ SOC_DAPM_ENUM("RX INT3_1 MIX1 INP0 Mux", rx_int3_1_mix_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx_int3_1_mix_inp1_mux =
+ SOC_DAPM_ENUM("RX INT3_1 MIX1 INP1 Mux", rx_int3_1_mix_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx_int3_1_mix_inp2_mux =
+ SOC_DAPM_ENUM("RX INT3_1 MIX1 INP2 Mux", rx_int3_1_mix_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx_int4_1_mix_inp0_mux =
+ SOC_DAPM_ENUM("RX INT4_1 MIX1 INP0 Mux", rx_int4_1_mix_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx_int4_1_mix_inp1_mux =
+ SOC_DAPM_ENUM("RX INT4_1 MIX1 INP1 Mux", rx_int4_1_mix_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx_int4_1_mix_inp2_mux =
+ SOC_DAPM_ENUM("RX INT4_1 MIX1 INP2 Mux", rx_int4_1_mix_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx_int5_1_mix_inp0_mux =
+ SOC_DAPM_ENUM("RX INT5_1 MIX1 INP0 Mux", rx_int5_1_mix_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx_int5_1_mix_inp1_mux =
+ SOC_DAPM_ENUM("RX INT5_1 MIX1 INP1 Mux", rx_int5_1_mix_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx_int5_1_mix_inp2_mux =
+ SOC_DAPM_ENUM("RX INT5_1 MIX1 INP2 Mux", rx_int5_1_mix_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx_int6_1_mix_inp0_mux =
+ SOC_DAPM_ENUM("RX INT6_1 MIX1 INP0 Mux", rx_int6_1_mix_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx_int6_1_mix_inp1_mux =
+ SOC_DAPM_ENUM("RX INT6_1 MIX1 INP1 Mux", rx_int6_1_mix_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx_int6_1_mix_inp2_mux =
+ SOC_DAPM_ENUM("RX INT6_1 MIX1 INP2 Mux", rx_int6_1_mix_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx_int7_1_mix_inp0_mux =
+ SOC_DAPM_ENUM("RX INT7_1 MIX1 INP0 Mux", rx_int7_1_mix_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx_int7_1_mix_inp1_mux =
+ SOC_DAPM_ENUM("RX INT7_1 MIX1 INP1 Mux", rx_int7_1_mix_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx_int7_1_mix_inp2_mux =
+ SOC_DAPM_ENUM("RX INT7_1 MIX1 INP2 Mux", rx_int7_1_mix_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx_int8_1_mix_inp0_mux =
+ SOC_DAPM_ENUM("RX INT8_1 MIX1 INP0 Mux", rx_int8_1_mix_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx_int8_1_mix_inp1_mux =
+ SOC_DAPM_ENUM("RX INT8_1 MIX1 INP1 Mux", rx_int8_1_mix_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx_int8_1_mix_inp2_mux =
+ SOC_DAPM_ENUM("RX INT8_1 MIX1 INP2 Mux", rx_int8_1_mix_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx_int0_mix2_inp_mux =
+ SOC_DAPM_ENUM("RX INT0 MIX2 INP Mux", rx_int0_sidetone_mix_chain_enum);
+
+static const struct snd_kcontrol_new rx_int1_mix2_inp_mux =
+ SOC_DAPM_ENUM("RX INT1 MIX2 INP Mux", rx_int1_sidetone_mix_chain_enum);
+
+static const struct snd_kcontrol_new rx_int2_mix2_inp_mux =
+ SOC_DAPM_ENUM("RX INT2 MIX2 INP Mux", rx_int2_sidetone_mix_chain_enum);
+
+static const struct snd_kcontrol_new rx_int3_mix2_inp_mux =
+ SOC_DAPM_ENUM("RX INT3 MIX2 INP Mux", rx_int3_sidetone_mix_chain_enum);
+
+static const struct snd_kcontrol_new rx_int4_mix2_inp_mux =
+ SOC_DAPM_ENUM("RX INT4 MIX2 INP Mux", rx_int4_sidetone_mix_chain_enum);
+
+static const struct snd_kcontrol_new rx_int7_mix2_inp_mux =
+ SOC_DAPM_ENUM("RX INT7 MIX2 INP Mux", rx_int7_sidetone_mix_chain_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux0 =
+ SOC_DAPM_ENUM_EXT("ADC MUX0 Mux", tx_adc_mux0_chain_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_put_dec_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux1 =
+ SOC_DAPM_ENUM_EXT("ADC MUX1 Mux", tx_adc_mux1_chain_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_put_dec_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux2 =
+ SOC_DAPM_ENUM_EXT("ADC MUX2 Mux", tx_adc_mux2_chain_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_put_dec_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux3 =
+ SOC_DAPM_ENUM_EXT("ADC MUX3 Mux", tx_adc_mux3_chain_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_put_dec_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux4 =
+ SOC_DAPM_ENUM_EXT("ADC MUX4 Mux", tx_adc_mux4_chain_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_put_dec_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux5 =
+ SOC_DAPM_ENUM_EXT("ADC MUX5 Mux", tx_adc_mux5_chain_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_put_dec_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux6 =
+ SOC_DAPM_ENUM_EXT("ADC MUX6 Mux", tx_adc_mux6_chain_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_put_dec_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux7 =
+ SOC_DAPM_ENUM_EXT("ADC MUX7 Mux", tx_adc_mux7_chain_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_put_dec_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux8 =
+ SOC_DAPM_ENUM_EXT("ADC MUX8 Mux", tx_adc_mux8_chain_enum,
+ snd_soc_dapm_get_enum_double,
+ tasha_put_dec_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux10 =
+ SOC_DAPM_ENUM("ADC MUX10 Mux", tx_adc_mux10_chain_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux11 =
+ SOC_DAPM_ENUM("ADC MUX11 Mux", tx_adc_mux11_chain_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux12 =
+ SOC_DAPM_ENUM("ADC MUX12 Mux", tx_adc_mux12_chain_enum);
+
+static const struct snd_kcontrol_new tx_adc_mux13 =
+ SOC_DAPM_ENUM("ADC MUX13 Mux", tx_adc_mux13_chain_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux0 =
+ SOC_DAPM_ENUM("DMIC MUX0 Mux", tx_dmic_mux0_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux1 =
+ SOC_DAPM_ENUM("DMIC MUX1 Mux", tx_dmic_mux1_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux2 =
+ SOC_DAPM_ENUM("DMIC MUX2 Mux", tx_dmic_mux2_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux3 =
+ SOC_DAPM_ENUM("DMIC MUX3 Mux", tx_dmic_mux3_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux4 =
+ SOC_DAPM_ENUM("DMIC MUX4 Mux", tx_dmic_mux4_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux5 =
+ SOC_DAPM_ENUM("DMIC MUX5 Mux", tx_dmic_mux5_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux6 =
+ SOC_DAPM_ENUM("DMIC MUX6 Mux", tx_dmic_mux6_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux7 =
+ SOC_DAPM_ENUM("DMIC MUX7 Mux", tx_dmic_mux7_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux8 =
+ SOC_DAPM_ENUM("DMIC MUX8 Mux", tx_dmic_mux8_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux10 =
+ SOC_DAPM_ENUM("DMIC MUX10 Mux", tx_dmic_mux10_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux11 =
+ SOC_DAPM_ENUM("DMIC MUX11 Mux", tx_dmic_mux11_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux12 =
+ SOC_DAPM_ENUM("DMIC MUX12 Mux", tx_dmic_mux12_enum);
+
+static const struct snd_kcontrol_new tx_dmic_mux13 =
+ SOC_DAPM_ENUM("DMIC MUX13 Mux", tx_dmic_mux13_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux0 =
+ SOC_DAPM_ENUM("AMIC MUX0 Mux", tx_amic_mux0_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux1 =
+ SOC_DAPM_ENUM("AMIC MUX1 Mux", tx_amic_mux1_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux2 =
+ SOC_DAPM_ENUM("AMIC MUX2 Mux", tx_amic_mux2_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux3 =
+ SOC_DAPM_ENUM("AMIC MUX3 Mux", tx_amic_mux3_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux4 =
+ SOC_DAPM_ENUM("AMIC MUX4 Mux", tx_amic_mux4_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux5 =
+ SOC_DAPM_ENUM("AMIC MUX5 Mux", tx_amic_mux5_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux6 =
+ SOC_DAPM_ENUM("AMIC MUX6 Mux", tx_amic_mux6_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux7 =
+ SOC_DAPM_ENUM("AMIC MUX7 Mux", tx_amic_mux7_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux8 =
+ SOC_DAPM_ENUM("AMIC MUX8 Mux", tx_amic_mux8_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux10 =
+ SOC_DAPM_ENUM("AMIC MUX10 Mux", tx_amic_mux10_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux11 =
+ SOC_DAPM_ENUM("AMIC MUX11 Mux", tx_amic_mux11_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux12 =
+ SOC_DAPM_ENUM("AMIC MUX12 Mux", tx_amic_mux12_enum);
+
+static const struct snd_kcontrol_new tx_amic_mux13 =
+ SOC_DAPM_ENUM("AMIC MUX13 Mux", tx_amic_mux13_enum);
+
+static const struct snd_kcontrol_new sb_tx0_mux =
+ SOC_DAPM_ENUM("SLIM TX0 MUX Mux", sb_tx0_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx1_mux =
+ SOC_DAPM_ENUM("SLIM TX1 MUX Mux", sb_tx1_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx2_mux =
+ SOC_DAPM_ENUM("SLIM TX2 MUX Mux", sb_tx2_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx3_mux =
+ SOC_DAPM_ENUM("SLIM TX3 MUX Mux", sb_tx3_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx4_mux =
+ SOC_DAPM_ENUM("SLIM TX4 MUX Mux", sb_tx4_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx5_mux =
+ SOC_DAPM_ENUM("SLIM TX5 MUX Mux", sb_tx5_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx6_mux =
+ SOC_DAPM_ENUM("SLIM TX6 MUX Mux", sb_tx6_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx7_mux =
+ SOC_DAPM_ENUM("SLIM TX7 MUX Mux", sb_tx7_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx8_mux =
+ SOC_DAPM_ENUM("SLIM TX8 MUX Mux", sb_tx8_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx9_mux =
+ SOC_DAPM_ENUM("SLIM TX9 MUX Mux", sb_tx9_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx10_mux =
+ SOC_DAPM_ENUM("SLIM TX10 MUX Mux", sb_tx10_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx11_mux =
+ SOC_DAPM_ENUM("SLIM TX11 MUX Mux", sb_tx11_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx11_inp1_mux =
+ SOC_DAPM_ENUM("SLIM TX11 INP1 MUX Mux", sb_tx11_inp1_mux_enum);
+
+static const struct snd_kcontrol_new sb_tx13_mux =
+ SOC_DAPM_ENUM("SLIM TX13 MUX Mux", sb_tx13_mux_enum);
+
+static const struct snd_kcontrol_new tx13_inp_mux =
+ SOC_DAPM_ENUM("TX13 INP MUX Mux", tx13_inp_mux_enum);
+
+static const struct snd_kcontrol_new rx_mix_tx0_mux =
+ SOC_DAPM_ENUM("RX MIX TX0 MUX Mux", rx_mix_tx0_mux_enum);
+
+static const struct snd_kcontrol_new rx_mix_tx1_mux =
+ SOC_DAPM_ENUM("RX MIX TX1 MUX Mux", rx_mix_tx1_mux_enum);
+
+static const struct snd_kcontrol_new rx_mix_tx2_mux =
+ SOC_DAPM_ENUM("RX MIX TX2 MUX Mux", rx_mix_tx2_mux_enum);
+
+static const struct snd_kcontrol_new rx_mix_tx3_mux =
+ SOC_DAPM_ENUM("RX MIX TX3 MUX Mux", rx_mix_tx3_mux_enum);
+
+static const struct snd_kcontrol_new rx_mix_tx4_mux =
+ SOC_DAPM_ENUM("RX MIX TX4 MUX Mux", rx_mix_tx4_mux_enum);
+
+static const struct snd_kcontrol_new rx_mix_tx5_mux =
+ SOC_DAPM_ENUM("RX MIX TX5 MUX Mux", rx_mix_tx5_mux_enum);
+
+static const struct snd_kcontrol_new rx_mix_tx6_mux =
+ SOC_DAPM_ENUM("RX MIX TX6 MUX Mux", rx_mix_tx6_mux_enum);
+
+static const struct snd_kcontrol_new rx_mix_tx7_mux =
+ SOC_DAPM_ENUM("RX MIX TX7 MUX Mux", rx_mix_tx7_mux_enum);
+
+static const struct snd_kcontrol_new rx_mix_tx8_mux =
+ SOC_DAPM_ENUM("RX MIX TX8 MUX Mux", rx_mix_tx8_mux_enum);
+
+static const struct snd_kcontrol_new iir0_inp0_mux =
+ SOC_DAPM_ENUM("IIR0 INP0 Mux", iir0_inp0_mux_enum);
+
+static const struct snd_kcontrol_new iir0_inp1_mux =
+ SOC_DAPM_ENUM("IIR0 INP1 Mux", iir0_inp1_mux_enum);
+
+static const struct snd_kcontrol_new iir0_inp2_mux =
+ SOC_DAPM_ENUM("IIR0 INP2 Mux", iir0_inp2_mux_enum);
+
+static const struct snd_kcontrol_new iir0_inp3_mux =
+ SOC_DAPM_ENUM("IIR0 INP3 Mux", iir0_inp3_mux_enum);
+
+static const struct snd_kcontrol_new iir1_inp0_mux =
+ SOC_DAPM_ENUM("IIR1 INP0 Mux", iir1_inp0_mux_enum);
+
+static const struct snd_kcontrol_new iir1_inp1_mux =
+ SOC_DAPM_ENUM("IIR1 INP1 Mux", iir1_inp1_mux_enum);
+
+static const struct snd_kcontrol_new iir1_inp2_mux =
+ SOC_DAPM_ENUM("IIR1 INP2 Mux", iir1_inp2_mux_enum);
+
+static const struct snd_kcontrol_new iir1_inp3_mux =
+ SOC_DAPM_ENUM("IIR1 INP3 Mux", iir1_inp3_mux_enum);
+
+static const struct snd_kcontrol_new rx_int0_interp_mux =
+ SOC_DAPM_ENUM("RX INT0 INTERP Mux", rx_int0_interp_mux_enum);
+
+static const struct snd_kcontrol_new rx_int1_interp_mux =
+ SOC_DAPM_ENUM("RX INT1 INTERP Mux", rx_int1_interp_mux_enum);
+
+static const struct snd_kcontrol_new rx_int2_interp_mux =
+ SOC_DAPM_ENUM("RX INT2 INTERP Mux", rx_int2_interp_mux_enum);
+
+static const struct snd_kcontrol_new rx_int3_interp_mux =
+ SOC_DAPM_ENUM("RX INT3 INTERP Mux", rx_int3_interp_mux_enum);
+
+static const struct snd_kcontrol_new rx_int4_interp_mux =
+ SOC_DAPM_ENUM("RX INT4 INTERP Mux", rx_int4_interp_mux_enum);
+
+static const struct snd_kcontrol_new rx_int5_interp_mux =
+ SOC_DAPM_ENUM("RX INT5 INTERP Mux", rx_int5_interp_mux_enum);
+
+static const struct snd_kcontrol_new rx_int6_interp_mux =
+ SOC_DAPM_ENUM("RX INT6 INTERP Mux", rx_int6_interp_mux_enum);
+
+static const struct snd_kcontrol_new rx_int7_interp_mux =
+ SOC_DAPM_ENUM("RX INT7 INTERP Mux", rx_int7_interp_mux_enum);
+
+static const struct snd_kcontrol_new rx_int8_interp_mux =
+ SOC_DAPM_ENUM("RX INT8 INTERP Mux", rx_int8_interp_mux_enum);
+
+static const struct snd_kcontrol_new mad_sel_mux =
+ SOC_DAPM_ENUM("MAD_SEL MUX Mux", mad_sel_enum);
+
+static const struct snd_kcontrol_new aif4_mad_switch =
+ SOC_DAPM_SINGLE("Switch", WCD9335_CPE_SS_CFG, 5, 1, 0);
+
+static const struct snd_kcontrol_new mad_brdcst_switch =
+ SOC_DAPM_SINGLE("Switch", WCD9335_CPE_SS_CFG, 6, 1, 0);
+
+static const struct snd_kcontrol_new aif4_switch_mixer_controls =
+ SOC_SINGLE_EXT("Switch", SND_SOC_NOPM,
+ 0, 1, 0, tasha_codec_aif4_mixer_switch_get,
+ tasha_codec_aif4_mixer_switch_put);
+
+static const struct snd_kcontrol_new anc_hphl_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc_hphr_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc_ear_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc_ear_spkr_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc_lineout1_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc_lineout2_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc_spkr_pa_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux0_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux1_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux2_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux3_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux4_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux5_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux6_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux7_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux8_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc0_fb_mux =
+ SOC_DAPM_ENUM("ANC0 FB MUX Mux", anc0_fb_mux_enum);
+
+static const struct snd_kcontrol_new anc1_fb_mux =
+ SOC_DAPM_ENUM("ANC1 FB MUX Mux", anc1_fb_mux_enum);
+
+static int tasha_codec_ec_buf_mux_enable(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ dev_dbg(codec->dev, "%s: event = %d name = %s\n",
+ __func__, event, w->name);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ snd_soc_write(codec, WCD9335_CPE_SS_EC_BUF_INT_PERIOD, 0x3B);
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_CFG, 0x08, 0x08);
+ snd_soc_update_bits(codec, WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0,
+ 0x08, 0x08);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec, WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0,
+ 0x08, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_CFG, 0x08, 0x00);
+ snd_soc_write(codec, WCD9335_CPE_SS_EC_BUF_INT_PERIOD, 0x00);
+ break;
+ }
+
+ return 0;
+};
+
+static const char * const ec_buf_mux_text[] = {
+ "ZERO", "RXMIXEC", "SB_RX0", "SB_RX1", "SB_RX2", "SB_RX3",
+ "I2S_RX_SD0_L", "I2S_RX_SD0_R", "I2S_RX_SD1_L", "I2S_RX_SD1_R",
+ "DEC1"
+};
+
+static SOC_ENUM_SINGLE_DECL(ec_buf_mux_enum, WCD9335_CPE_SS_US_EC_MUX_CFG,
+ 0, ec_buf_mux_text);
+
+static const struct snd_kcontrol_new ec_buf_mux =
+ SOC_DAPM_ENUM("EC BUF Mux", ec_buf_mux_enum);
+
+static const struct snd_soc_dapm_widget tasha_dapm_widgets[] = {
+ SND_SOC_DAPM_OUTPUT("EAR"),
+ SND_SOC_DAPM_OUTPUT("ANC EAR"),
+ SND_SOC_DAPM_AIF_IN_E("AIF1 PB", "AIF1 Playback", 0, SND_SOC_NOPM,
+ AIF1_PB, 0, tasha_codec_enable_slimrx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_AIF_IN_E("AIF2 PB", "AIF2 Playback", 0, SND_SOC_NOPM,
+ AIF2_PB, 0, tasha_codec_enable_slimrx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_AIF_IN_E("AIF3 PB", "AIF3 Playback", 0, SND_SOC_NOPM,
+ AIF3_PB, 0, tasha_codec_enable_slimrx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_AIF_IN_E("AIF4 PB", "AIF4 Playback", 0, SND_SOC_NOPM,
+ AIF4_PB, 0, tasha_codec_enable_slimrx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_AIF_IN_E("AIF MIX1 PB", "AIF Mix Playback", 0,
+ SND_SOC_NOPM, AIF_MIX1_PB, 0,
+ tasha_codec_enable_slimrx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("SLIM RX0 MUX", SND_SOC_NOPM, TASHA_RX0, 0,
+ &slim_rx_mux[TASHA_RX0]),
+ SND_SOC_DAPM_MUX("SLIM RX1 MUX", SND_SOC_NOPM, TASHA_RX1, 0,
+ &slim_rx_mux[TASHA_RX1]),
+ SND_SOC_DAPM_MUX("SLIM RX2 MUX", SND_SOC_NOPM, TASHA_RX2, 0,
+ &slim_rx_mux[TASHA_RX2]),
+ SND_SOC_DAPM_MUX("SLIM RX3 MUX", SND_SOC_NOPM, TASHA_RX3, 0,
+ &slim_rx_mux[TASHA_RX3]),
+ SND_SOC_DAPM_MUX("SLIM RX4 MUX", SND_SOC_NOPM, TASHA_RX4, 0,
+ &slim_rx_mux[TASHA_RX4]),
+ SND_SOC_DAPM_MUX("SLIM RX5 MUX", SND_SOC_NOPM, TASHA_RX5, 0,
+ &slim_rx_mux[TASHA_RX5]),
+ SND_SOC_DAPM_MUX("SLIM RX6 MUX", SND_SOC_NOPM, TASHA_RX6, 0,
+ &slim_rx_mux[TASHA_RX6]),
+ SND_SOC_DAPM_MUX("SLIM RX7 MUX", SND_SOC_NOPM, TASHA_RX7, 0,
+ &slim_rx_mux[TASHA_RX7]),
+
+ SND_SOC_DAPM_MIXER("SLIM RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX3", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX6", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX7", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_MUX_E("SPL SRC0 MUX", SND_SOC_NOPM, SPLINE_SRC0, 0,
+ &spl_src0_mux, tasha_codec_enable_spline_resampler,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("SPL SRC1 MUX", SND_SOC_NOPM, SPLINE_SRC1, 0,
+ &spl_src1_mux, tasha_codec_enable_spline_resampler,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("SPL SRC2 MUX", SND_SOC_NOPM, SPLINE_SRC2, 0,
+ &spl_src2_mux, tasha_codec_enable_spline_resampler,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("SPL SRC3 MUX", SND_SOC_NOPM, SPLINE_SRC3, 0,
+ &spl_src3_mux, tasha_codec_enable_spline_resampler,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("RX INT0_2 MUX", WCD9335_CDC_RX0_RX_PATH_MIX_CTL,
+ 5, 0, &rx_int0_2_mux, tasha_codec_enable_mix_path,
+ SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_MUX_E("RX INT1_2 MUX", WCD9335_CDC_RX1_RX_PATH_MIX_CTL,
+ 5, 0, &rx_int1_2_mux, tasha_codec_enable_mix_path,
+ SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_MUX_E("RX INT2_2 MUX", WCD9335_CDC_RX2_RX_PATH_MIX_CTL,
+ 5, 0, &rx_int2_2_mux, tasha_codec_enable_mix_path,
+ SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_MUX_E("RX INT3_2 MUX", WCD9335_CDC_RX3_RX_PATH_MIX_CTL,
+ 5, 0, &rx_int3_2_mux, tasha_codec_enable_mix_path,
+ SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_MUX_E("RX INT4_2 MUX", WCD9335_CDC_RX4_RX_PATH_MIX_CTL,
+ 5, 0, &rx_int4_2_mux, tasha_codec_enable_mix_path,
+ SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_MUX_E("RX INT5_2 MUX", WCD9335_CDC_RX5_RX_PATH_MIX_CTL,
+ 5, 0, &rx_int5_2_mux, tasha_codec_enable_mix_path,
+ SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_MUX_E("RX INT6_2 MUX", WCD9335_CDC_RX6_RX_PATH_MIX_CTL,
+ 5, 0, &rx_int6_2_mux, tasha_codec_enable_mix_path,
+ SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_MUX_E("RX INT7_2 MUX", WCD9335_CDC_RX7_RX_PATH_MIX_CTL,
+ 5, 0, &rx_int7_2_mux, tasha_codec_enable_mix_path,
+ SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_MUX_E("RX INT8_2 MUX", WCD9335_CDC_RX8_RX_PATH_MIX_CTL,
+ 5, 0, &rx_int8_2_mux, tasha_codec_enable_mix_path,
+ SND_SOC_DAPM_POST_PMU),
+
+ SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int0_1_mix_inp0_mux),
+ SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int0_1_mix_inp1_mux),
+ SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int0_1_mix_inp2_mux),
+ SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int1_1_mix_inp0_mux),
+ SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int1_1_mix_inp1_mux),
+ SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int1_1_mix_inp2_mux),
+ SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int2_1_mix_inp0_mux),
+ SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int2_1_mix_inp1_mux),
+ SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int2_1_mix_inp2_mux),
+ SND_SOC_DAPM_MUX("RX INT3_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int3_1_mix_inp0_mux),
+ SND_SOC_DAPM_MUX("RX INT3_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int3_1_mix_inp1_mux),
+ SND_SOC_DAPM_MUX("RX INT3_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int3_1_mix_inp2_mux),
+ SND_SOC_DAPM_MUX("RX INT4_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int4_1_mix_inp0_mux),
+ SND_SOC_DAPM_MUX("RX INT4_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int4_1_mix_inp1_mux),
+ SND_SOC_DAPM_MUX("RX INT4_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int4_1_mix_inp2_mux),
+ SND_SOC_DAPM_MUX("RX INT5_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int5_1_mix_inp0_mux),
+ SND_SOC_DAPM_MUX("RX INT5_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int5_1_mix_inp1_mux),
+ SND_SOC_DAPM_MUX("RX INT5_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int5_1_mix_inp2_mux),
+ SND_SOC_DAPM_MUX("RX INT6_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int6_1_mix_inp0_mux),
+ SND_SOC_DAPM_MUX("RX INT6_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int6_1_mix_inp1_mux),
+ SND_SOC_DAPM_MUX("RX INT6_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int6_1_mix_inp2_mux),
+ SND_SOC_DAPM_MUX_E("RX INT7_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int7_1_mix_inp0_mux, tasha_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT7_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int7_1_mix_inp1_mux, tasha_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT7_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int7_1_mix_inp2_mux, tasha_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT8_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int8_1_mix_inp0_mux, tasha_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT8_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int8_1_mix_inp1_mux, tasha_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT8_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int8_1_mix_inp2_mux, tasha_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MIXER("RX INT0_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT1_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT1 SPLINE MIX", SND_SOC_NOPM, 0, 0,
+ rx_int1_spline_mix_switch,
+ ARRAY_SIZE(rx_int1_spline_mix_switch)),
+ SND_SOC_DAPM_MIXER("RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT2_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT2 SPLINE MIX", SND_SOC_NOPM, 0, 0,
+ rx_int2_spline_mix_switch,
+ ARRAY_SIZE(rx_int2_spline_mix_switch)),
+ SND_SOC_DAPM_MIXER("RX INT2 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT3_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT3 SPLINE MIX", SND_SOC_NOPM, 0, 0,
+ rx_int3_spline_mix_switch,
+ ARRAY_SIZE(rx_int3_spline_mix_switch)),
+ SND_SOC_DAPM_MIXER("RX INT3 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT4_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT4 SPLINE MIX", SND_SOC_NOPM, 0, 0,
+ rx_int4_spline_mix_switch,
+ ARRAY_SIZE(rx_int4_spline_mix_switch)),
+ SND_SOC_DAPM_MIXER("RX INT4 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT5_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT5 SPLINE MIX", SND_SOC_NOPM, 0, 0,
+ rx_int5_spline_mix_switch,
+ ARRAY_SIZE(rx_int5_spline_mix_switch)),
+ SND_SOC_DAPM_MIXER("RX INT5 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_MIXER("RX INT6_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT6 SPLINE MIX", SND_SOC_NOPM, 0, 0,
+ rx_int6_spline_mix_switch,
+ ARRAY_SIZE(rx_int6_spline_mix_switch)),
+ SND_SOC_DAPM_MIXER("RX INT6 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_MIXER("RX INT7_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT7 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT7 SPLINE MIX", SND_SOC_NOPM, 0, 0,
+ rx_int7_spline_mix_switch,
+ ARRAY_SIZE(rx_int7_spline_mix_switch)),
+
+ SND_SOC_DAPM_MIXER("RX INT8_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT8 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT8 SPLINE MIX", SND_SOC_NOPM, 0, 0,
+ rx_int8_spline_mix_switch,
+ ARRAY_SIZE(rx_int8_spline_mix_switch)),
+
+ SND_SOC_DAPM_MIXER("RX INT0 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT1 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT2 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT3 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT4 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT5 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT6 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT7 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER_E("RX INT7 CHAIN", SND_SOC_NOPM, 0, 0,
+ NULL, 0, tasha_codec_spk_boost_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("RX INT8 CHAIN", SND_SOC_NOPM, 0, 0,
+ NULL, 0, tasha_codec_spk_boost_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MIXER_E("RX INT5 VBAT", SND_SOC_NOPM, 0, 0,
+ rx_int5_vbat_mix_switch,
+ ARRAY_SIZE(rx_int5_vbat_mix_switch),
+ tasha_codec_vbat_enable_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("RX INT6 VBAT", SND_SOC_NOPM, 0, 0,
+ rx_int6_vbat_mix_switch,
+ ARRAY_SIZE(rx_int6_vbat_mix_switch),
+ tasha_codec_vbat_enable_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("RX INT7 VBAT", SND_SOC_NOPM, 0, 0,
+ rx_int7_vbat_mix_switch,
+ ARRAY_SIZE(rx_int7_vbat_mix_switch),
+ tasha_codec_vbat_enable_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("RX INT8 VBAT", SND_SOC_NOPM, 0, 0,
+ rx_int8_vbat_mix_switch,
+ ARRAY_SIZE(rx_int8_vbat_mix_switch),
+ tasha_codec_vbat_enable_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("RX INT0 MIX2 INP", WCD9335_CDC_RX0_RX_PATH_CFG1, 4,
+ 0, &rx_int0_mix2_inp_mux),
+ SND_SOC_DAPM_MUX("RX INT1 MIX2 INP", WCD9335_CDC_RX1_RX_PATH_CFG1, 4,
+ 0, &rx_int1_mix2_inp_mux),
+ SND_SOC_DAPM_MUX("RX INT2 MIX2 INP", WCD9335_CDC_RX2_RX_PATH_CFG1, 4,
+ 0, &rx_int2_mix2_inp_mux),
+ SND_SOC_DAPM_MUX("RX INT3 MIX2 INP", WCD9335_CDC_RX3_RX_PATH_CFG1, 4,
+ 0, &rx_int3_mix2_inp_mux),
+ SND_SOC_DAPM_MUX("RX INT4 MIX2 INP", WCD9335_CDC_RX4_RX_PATH_CFG1, 4,
+ 0, &rx_int4_mix2_inp_mux),
+ SND_SOC_DAPM_MUX("RX INT7 MIX2 INP", WCD9335_CDC_RX7_RX_PATH_CFG1, 4,
+ 0, &rx_int7_mix2_inp_mux),
+
+ SND_SOC_DAPM_MUX("SLIM TX0 MUX", SND_SOC_NOPM, TASHA_TX0, 0,
+ &sb_tx0_mux),
+ SND_SOC_DAPM_MUX("SLIM TX1 MUX", SND_SOC_NOPM, TASHA_TX1, 0,
+ &sb_tx1_mux),
+ SND_SOC_DAPM_MUX("SLIM TX2 MUX", SND_SOC_NOPM, TASHA_TX2, 0,
+ &sb_tx2_mux),
+ SND_SOC_DAPM_MUX("SLIM TX3 MUX", SND_SOC_NOPM, TASHA_TX3, 0,
+ &sb_tx3_mux),
+ SND_SOC_DAPM_MUX("SLIM TX4 MUX", SND_SOC_NOPM, TASHA_TX4, 0,
+ &sb_tx4_mux),
+ SND_SOC_DAPM_MUX("SLIM TX5 MUX", SND_SOC_NOPM, TASHA_TX5, 0,
+ &sb_tx5_mux),
+ SND_SOC_DAPM_MUX("SLIM TX6 MUX", SND_SOC_NOPM, TASHA_TX6, 0,
+ &sb_tx6_mux),
+ SND_SOC_DAPM_MUX("SLIM TX7 MUX", SND_SOC_NOPM, TASHA_TX7, 0,
+ &sb_tx7_mux),
+ SND_SOC_DAPM_MUX("SLIM TX8 MUX", SND_SOC_NOPM, TASHA_TX8, 0,
+ &sb_tx8_mux),
+ SND_SOC_DAPM_MUX("SLIM TX9 MUX", SND_SOC_NOPM, TASHA_TX9, 0,
+ &sb_tx9_mux),
+ SND_SOC_DAPM_MUX("SLIM TX10 MUX", SND_SOC_NOPM, TASHA_TX10, 0,
+ &sb_tx10_mux),
+ SND_SOC_DAPM_MUX("SLIM TX11 MUX", SND_SOC_NOPM, TASHA_TX11, 0,
+ &sb_tx11_mux),
+ SND_SOC_DAPM_MUX("SLIM TX11 INP1 MUX", SND_SOC_NOPM, TASHA_TX11, 0,
+ &sb_tx11_inp1_mux),
+ SND_SOC_DAPM_MUX("SLIM TX13 MUX", SND_SOC_NOPM, TASHA_TX13, 0,
+ &sb_tx13_mux),
+ SND_SOC_DAPM_MUX("TX13 INP MUX", SND_SOC_NOPM, 0, 0,
+ &tx13_inp_mux),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX0", WCD9335_CDC_TX0_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux0, tasha_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX1", WCD9335_CDC_TX1_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux1, tasha_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX2", WCD9335_CDC_TX2_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux2, tasha_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX3", WCD9335_CDC_TX3_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux3, tasha_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX4", WCD9335_CDC_TX4_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux4, tasha_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX5", WCD9335_CDC_TX5_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux5, tasha_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX6", WCD9335_CDC_TX6_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux6, tasha_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX7", WCD9335_CDC_TX7_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux7, tasha_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX8", WCD9335_CDC_TX8_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux8, tasha_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX10", SND_SOC_NOPM, 10, 0,
+ &tx_adc_mux10, tasha_codec_tx_adc_cfg,
+ SND_SOC_DAPM_POST_PMU),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX11", SND_SOC_NOPM, 11, 0,
+ &tx_adc_mux11, tasha_codec_tx_adc_cfg,
+ SND_SOC_DAPM_POST_PMU),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX12", SND_SOC_NOPM, 12, 0,
+ &tx_adc_mux12, tasha_codec_tx_adc_cfg,
+ SND_SOC_DAPM_POST_PMU),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX13", SND_SOC_NOPM, 13, 0,
+ &tx_adc_mux13, tasha_codec_tx_adc_cfg,
+ SND_SOC_DAPM_POST_PMU),
+
+ SND_SOC_DAPM_MUX("DMIC MUX0", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux0),
+ SND_SOC_DAPM_MUX("DMIC MUX1", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux1),
+ SND_SOC_DAPM_MUX("DMIC MUX2", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux2),
+ SND_SOC_DAPM_MUX("DMIC MUX3", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux3),
+ SND_SOC_DAPM_MUX("DMIC MUX4", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux4),
+ SND_SOC_DAPM_MUX("DMIC MUX5", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux5),
+ SND_SOC_DAPM_MUX("DMIC MUX6", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux6),
+ SND_SOC_DAPM_MUX("DMIC MUX7", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux7),
+ SND_SOC_DAPM_MUX("DMIC MUX8", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux8),
+ SND_SOC_DAPM_MUX("DMIC MUX10", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux10),
+ SND_SOC_DAPM_MUX("DMIC MUX11", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux11),
+ SND_SOC_DAPM_MUX("DMIC MUX12", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux12),
+ SND_SOC_DAPM_MUX("DMIC MUX13", SND_SOC_NOPM, 0, 0,
+ &tx_dmic_mux13),
+
+ SND_SOC_DAPM_MUX("AMIC MUX0", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux0),
+ SND_SOC_DAPM_MUX("AMIC MUX1", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux1),
+ SND_SOC_DAPM_MUX("AMIC MUX2", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux2),
+ SND_SOC_DAPM_MUX("AMIC MUX3", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux3),
+ SND_SOC_DAPM_MUX("AMIC MUX4", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux4),
+ SND_SOC_DAPM_MUX("AMIC MUX5", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux5),
+ SND_SOC_DAPM_MUX("AMIC MUX6", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux6),
+ SND_SOC_DAPM_MUX("AMIC MUX7", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux7),
+ SND_SOC_DAPM_MUX("AMIC MUX8", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux8),
+ SND_SOC_DAPM_MUX("AMIC MUX10", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux10),
+ SND_SOC_DAPM_MUX("AMIC MUX11", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux11),
+ SND_SOC_DAPM_MUX("AMIC MUX12", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux12),
+ SND_SOC_DAPM_MUX("AMIC MUX13", SND_SOC_NOPM, 0, 0,
+ &tx_amic_mux13),
+
+ SND_SOC_DAPM_ADC_E("ADC1", NULL, WCD9335_ANA_AMIC1, 7, 0,
+ tasha_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_ADC_E("ADC2", NULL, WCD9335_ANA_AMIC2, 7, 0,
+ tasha_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_ADC_E("ADC3", NULL, WCD9335_ANA_AMIC3, 7, 0,
+ tasha_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_ADC_E("ADC4", NULL, WCD9335_ANA_AMIC4, 7, 0,
+ tasha_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_ADC_E("ADC5", NULL, WCD9335_ANA_AMIC5, 7, 0,
+ tasha_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_ADC_E("ADC6", NULL, WCD9335_ANA_AMIC6, 7, 0,
+ tasha_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
+
+ SND_SOC_DAPM_SUPPLY("RX INT1 NATIVE SUPPLY", SND_SOC_NOPM,
+ INTERP_HPHL, 0, tasha_enable_native_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_SUPPLY("RX INT2 NATIVE SUPPLY", SND_SOC_NOPM,
+ INTERP_HPHR, 0, tasha_enable_native_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_SUPPLY("RX INT3 NATIVE SUPPLY", SND_SOC_NOPM,
+ INTERP_LO1, 0, tasha_enable_native_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_SUPPLY("RX INT4 NATIVE SUPPLY", SND_SOC_NOPM,
+ INTERP_LO2, 0, tasha_enable_native_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_INPUT("AMIC1"),
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS1", SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS2", SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS3", SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS4", SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MICBIAS_E(DAPM_MICBIAS1_STANDALONE, SND_SOC_NOPM, 0, 0,
+ tasha_codec_force_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E(DAPM_MICBIAS2_STANDALONE, SND_SOC_NOPM, 0, 0,
+ tasha_codec_force_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E(DAPM_MICBIAS3_STANDALONE, SND_SOC_NOPM, 0, 0,
+ tasha_codec_force_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E(DAPM_MICBIAS4_STANDALONE, SND_SOC_NOPM, 0, 0,
+ tasha_codec_force_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY(DAPM_LDO_H_STANDALONE, SND_SOC_NOPM, 0, 0,
+ tasha_codec_force_enable_ldo_h,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("ANC0 FB MUX", SND_SOC_NOPM, 0, 0, &anc0_fb_mux),
+ SND_SOC_DAPM_MUX("ANC1 FB MUX", SND_SOC_NOPM, 0, 0, &anc1_fb_mux),
+
+ SND_SOC_DAPM_INPUT("AMIC2"),
+ SND_SOC_DAPM_INPUT("AMIC3"),
+ SND_SOC_DAPM_INPUT("AMIC4"),
+ SND_SOC_DAPM_INPUT("AMIC5"),
+ SND_SOC_DAPM_INPUT("AMIC6"),
+
+ SND_SOC_DAPM_AIF_OUT_E("AIF1 CAP", "AIF1 Capture", 0, SND_SOC_NOPM,
+ AIF1_CAP, 0, tasha_codec_enable_slimtx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_AIF_OUT_E("AIF2 CAP", "AIF2 Capture", 0, SND_SOC_NOPM,
+ AIF2_CAP, 0, tasha_codec_enable_slimtx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_AIF_OUT_E("AIF3 CAP", "AIF3 Capture", 0, SND_SOC_NOPM,
+ AIF3_CAP, 0, tasha_codec_enable_slimtx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_AIF_OUT_E("AIF4 VI", "VIfeed", 0, SND_SOC_NOPM,
+ AIF4_VIFEED, 0, tasha_codec_enable_slimvi_feedback,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER("AIF4_VI Mixer", SND_SOC_NOPM, AIF4_VIFEED, 0,
+ aif4_vi_mixer, ARRAY_SIZE(aif4_vi_mixer)),
+
+ SND_SOC_DAPM_MIXER("AIF1_CAP Mixer", SND_SOC_NOPM, AIF1_CAP, 0,
+ aif1_cap_mixer, ARRAY_SIZE(aif1_cap_mixer)),
+
+ SND_SOC_DAPM_MIXER("AIF2_CAP Mixer", SND_SOC_NOPM, AIF2_CAP, 0,
+ aif2_cap_mixer, ARRAY_SIZE(aif2_cap_mixer)),
+
+ SND_SOC_DAPM_MIXER("AIF3_CAP Mixer", SND_SOC_NOPM, AIF3_CAP, 0,
+ aif3_cap_mixer, ARRAY_SIZE(aif3_cap_mixer)),
+
+ SND_SOC_DAPM_MIXER("AIF4_MAD Mixer", SND_SOC_NOPM, AIF4_MAD_TX, 0,
+ aif4_mad_mixer, ARRAY_SIZE(aif4_mad_mixer)),
+
+ SND_SOC_DAPM_INPUT("VIINPUT"),
+
+ SND_SOC_DAPM_AIF_OUT("AIF5 CPE", "AIF5 CPE TX", 0, SND_SOC_NOPM,
+ AIF5_CPE_TX, 0),
+
+ SND_SOC_DAPM_MUX_E("EC BUF MUX INP", SND_SOC_NOPM, 0, 0, &ec_buf_mux,
+ tasha_codec_ec_buf_mux_enable,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ /* Digital Mic Inputs */
+ SND_SOC_DAPM_ADC_E("DMIC0", NULL, SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_ADC_E("DMIC1", NULL, SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_ADC_E("DMIC2", NULL, SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_ADC_E("DMIC3", NULL, SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_ADC_E("DMIC4", NULL, SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_ADC_E("DMIC5", NULL, SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("IIR0 INP0 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp0_mux),
+ SND_SOC_DAPM_MUX("IIR0 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp1_mux),
+ SND_SOC_DAPM_MUX("IIR0 INP2 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp2_mux),
+ SND_SOC_DAPM_MUX("IIR0 INP3 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp3_mux),
+ SND_SOC_DAPM_MUX("IIR1 INP0 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp0_mux),
+ SND_SOC_DAPM_MUX("IIR1 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp1_mux),
+ SND_SOC_DAPM_MUX("IIR1 INP2 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp2_mux),
+ SND_SOC_DAPM_MUX("IIR1 INP3 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp3_mux),
+
+ SND_SOC_DAPM_MIXER_E("IIR0", WCD9335_CDC_SIDETONE_IIR0_IIR_PATH_CTL,
+ 4, 0, NULL, 0, tasha_codec_set_iir_gain,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_MIXER_E("IIR1", WCD9335_CDC_SIDETONE_IIR1_IIR_PATH_CTL,
+ 4, 0, NULL, 0, tasha_codec_set_iir_gain,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_MIXER("SRC0", WCD9335_CDC_SIDETONE_SRC0_ST_SRC_PATH_CTL,
+ 4, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SRC1", WCD9335_CDC_SIDETONE_SRC1_ST_SRC_PATH_CTL,
+ 4, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER_E("CPE IN Mixer", SND_SOC_NOPM, 0, 0,
+ cpe_in_mix_switch,
+ ARRAY_SIZE(cpe_in_mix_switch),
+ tasha_codec_configure_cpe_input,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("RX INT1_1 NATIVE MUX", SND_SOC_NOPM, 0, 0,
+ &int1_1_native_mux),
+ SND_SOC_DAPM_MUX("RX INT2_1 NATIVE MUX", SND_SOC_NOPM, 0, 0,
+ &int2_1_native_mux),
+ SND_SOC_DAPM_MUX("RX INT3_1 NATIVE MUX", SND_SOC_NOPM, 0, 0,
+ &int3_1_native_mux),
+ SND_SOC_DAPM_MUX("RX INT4_1 NATIVE MUX", SND_SOC_NOPM, 0, 0,
+ &int4_1_native_mux),
+ SND_SOC_DAPM_MUX("RX MIX TX0 MUX", SND_SOC_NOPM, 0, 0,
+ &rx_mix_tx0_mux),
+ SND_SOC_DAPM_MUX("RX MIX TX1 MUX", SND_SOC_NOPM, 0, 0,
+ &rx_mix_tx1_mux),
+ SND_SOC_DAPM_MUX("RX MIX TX2 MUX", SND_SOC_NOPM, 0, 0,
+ &rx_mix_tx2_mux),
+ SND_SOC_DAPM_MUX("RX MIX TX3 MUX", SND_SOC_NOPM, 0, 0,
+ &rx_mix_tx3_mux),
+ SND_SOC_DAPM_MUX("RX MIX TX4 MUX", SND_SOC_NOPM, 0, 0,
+ &rx_mix_tx4_mux),
+ SND_SOC_DAPM_MUX("RX MIX TX5 MUX", SND_SOC_NOPM, 0, 0,
+ &rx_mix_tx5_mux),
+ SND_SOC_DAPM_MUX("RX MIX TX6 MUX", SND_SOC_NOPM, 0, 0,
+ &rx_mix_tx6_mux),
+ SND_SOC_DAPM_MUX("RX MIX TX7 MUX", SND_SOC_NOPM, 0, 0,
+ &rx_mix_tx7_mux),
+ SND_SOC_DAPM_MUX("RX MIX TX8 MUX", SND_SOC_NOPM, 0, 0,
+ &rx_mix_tx8_mux),
+
+ SND_SOC_DAPM_MUX("RX INT0 DEM MUX", SND_SOC_NOPM, 0, 0,
+ &rx_int0_dem_inp_mux),
+ SND_SOC_DAPM_MUX("RX INT1 DEM MUX", SND_SOC_NOPM, 0, 0,
+ &rx_int1_dem_inp_mux),
+ SND_SOC_DAPM_MUX("RX INT2 DEM MUX", SND_SOC_NOPM, 0, 0,
+ &rx_int2_dem_inp_mux),
+
+ SND_SOC_DAPM_MUX_E("RX INT0 INTERP", SND_SOC_NOPM,
+ INTERP_EAR, 0, &rx_int0_interp_mux,
+ tasha_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT1 INTERP", SND_SOC_NOPM,
+ INTERP_HPHL, 0, &rx_int1_interp_mux,
+ tasha_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT2 INTERP", SND_SOC_NOPM,
+ INTERP_HPHR, 0, &rx_int2_interp_mux,
+ tasha_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT3 INTERP", SND_SOC_NOPM,
+ INTERP_LO1, 0, &rx_int3_interp_mux,
+ tasha_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT4 INTERP", SND_SOC_NOPM,
+ INTERP_LO2, 0, &rx_int4_interp_mux,
+ tasha_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT5 INTERP", SND_SOC_NOPM,
+ INTERP_LO3, 0, &rx_int5_interp_mux,
+ tasha_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT6 INTERP", SND_SOC_NOPM,
+ INTERP_LO4, 0, &rx_int6_interp_mux,
+ tasha_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT7 INTERP", SND_SOC_NOPM,
+ INTERP_SPKR1, 0, &rx_int7_interp_mux,
+ tasha_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT8 INTERP", SND_SOC_NOPM,
+ INTERP_SPKR2, 0, &rx_int8_interp_mux,
+ tasha_codec_enable_interpolator,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_DAC_E("RX INT0 DAC", NULL, SND_SOC_NOPM,
+ 0, 0, tasha_codec_ear_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RX INT1 DAC", NULL, WCD9335_ANA_HPH,
+ 5, 0, tasha_codec_hphl_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RX INT2 DAC", NULL, WCD9335_ANA_HPH,
+ 4, 0, tasha_codec_hphr_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RX INT3 DAC", NULL, SND_SOC_NOPM,
+ 0, 0, tasha_codec_lineout_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RX INT4 DAC", NULL, SND_SOC_NOPM,
+ 0, 0, tasha_codec_lineout_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RX INT5 DAC", NULL, SND_SOC_NOPM,
+ 0, 0, tasha_codec_lineout_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RX INT6 DAC", NULL, SND_SOC_NOPM,
+ 0, 0, tasha_codec_lineout_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("HPHL PA", WCD9335_ANA_HPH, 7, 0, NULL, 0,
+ tasha_codec_enable_hphl_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("HPHR PA", WCD9335_ANA_HPH, 6, 0, NULL, 0,
+ tasha_codec_enable_hphr_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("EAR PA", WCD9335_ANA_EAR, 7, 0, NULL, 0,
+ tasha_codec_enable_ear_pa,
+ SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("LINEOUT1 PA", WCD9335_ANA_LO_1_2, 7, 0, NULL, 0,
+ tasha_codec_enable_lineout_pa,
+ SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("LINEOUT2 PA", WCD9335_ANA_LO_1_2, 6, 0, NULL, 0,
+ tasha_codec_enable_lineout_pa,
+ SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("LINEOUT3 PA", WCD9335_ANA_LO_3_4, 7, 0, NULL, 0,
+ tasha_codec_enable_lineout_pa,
+ SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("LINEOUT4 PA", WCD9335_ANA_LO_3_4, 6, 0, NULL, 0,
+ tasha_codec_enable_lineout_pa,
+ SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("ANC EAR PA", WCD9335_ANA_EAR, 7, 0, NULL, 0,
+ tasha_codec_enable_ear_pa,
+ SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("ANC HPHL PA", SND_SOC_NOPM, 0, 0, NULL, 0,
+ tasha_codec_enable_hphl_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("ANC HPHR PA", SND_SOC_NOPM, 0, 0, NULL, 0,
+ tasha_codec_enable_hphr_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("ANC LINEOUT1 PA", WCD9335_ANA_LO_1_2,
+ 7, 0, NULL, 0,
+ tasha_codec_enable_lineout_pa,
+ SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("ANC LINEOUT2 PA", WCD9335_ANA_LO_1_2,
+ 6, 0, NULL, 0,
+ tasha_codec_enable_lineout_pa,
+ SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("ANC SPK1 PA", SND_SOC_NOPM, 0, 0, NULL, 0,
+ tasha_codec_enable_spk_anc,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_OUTPUT("HPHL"),
+ SND_SOC_DAPM_OUTPUT("HPHR"),
+ SND_SOC_DAPM_OUTPUT("ANC HPHL"),
+ SND_SOC_DAPM_OUTPUT("ANC HPHR"),
+ SND_SOC_DAPM_SUPPLY("RX_BIAS", SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_rx_bias, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_OUTPUT("SPK1 OUT"),
+ SND_SOC_DAPM_OUTPUT("SPK2 OUT"),
+ SND_SOC_DAPM_OUTPUT("LINEOUT1"),
+ SND_SOC_DAPM_OUTPUT("LINEOUT2"),
+ SND_SOC_DAPM_OUTPUT("LINEOUT3"),
+ SND_SOC_DAPM_OUTPUT("LINEOUT4"),
+ SND_SOC_DAPM_OUTPUT("ANC LINEOUT1"),
+ SND_SOC_DAPM_OUTPUT("ANC LINEOUT2"),
+ SND_SOC_DAPM_SUPPLY("MICBIAS_REGULATOR", SND_SOC_NOPM,
+ ON_DEMAND_MICBIAS, 0,
+ tasha_codec_enable_on_demand_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SWITCH("ADC US MUX0", WCD9335_CDC_TX0_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux0_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX1", WCD9335_CDC_TX1_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux1_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX2", WCD9335_CDC_TX2_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux2_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX3", WCD9335_CDC_TX3_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux3_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX4", WCD9335_CDC_TX4_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux4_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX5", WCD9335_CDC_TX5_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux5_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX6", WCD9335_CDC_TX6_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux6_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX7", WCD9335_CDC_TX7_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux7_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX8", WCD9335_CDC_TX8_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux8_switch),
+ /* MAD related widgets */
+ SND_SOC_DAPM_AIF_OUT_E("AIF4 MAD", "AIF4 MAD TX", 0,
+ SND_SOC_NOPM, 0, 0,
+ tasha_codec_enable_mad,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("MAD_SEL MUX", SND_SOC_NOPM, 0, 0,
+ &mad_sel_mux),
+ SND_SOC_DAPM_INPUT("MAD_CPE_INPUT"),
+ SND_SOC_DAPM_INPUT("MADINPUT"),
+ SND_SOC_DAPM_SWITCH("MADONOFF", SND_SOC_NOPM, 0, 0,
+ &aif4_mad_switch),
+ SND_SOC_DAPM_SWITCH("MAD_BROADCAST", SND_SOC_NOPM, 0, 0,
+ &mad_brdcst_switch),
+ SND_SOC_DAPM_SWITCH("AIF4", SND_SOC_NOPM, 0, 0,
+ &aif4_switch_mixer_controls),
+ SND_SOC_DAPM_SWITCH("ANC HPHL Enable", SND_SOC_NOPM, 0, 0,
+ &anc_hphl_switch),
+ SND_SOC_DAPM_SWITCH("ANC HPHR Enable", SND_SOC_NOPM, 0, 0,
+ &anc_hphr_switch),
+ SND_SOC_DAPM_SWITCH("ANC EAR Enable", SND_SOC_NOPM, 0, 0,
+ &anc_ear_switch),
+ SND_SOC_DAPM_SWITCH("ANC OUT EAR SPKR Enable", SND_SOC_NOPM, 0, 0,
+ &anc_ear_spkr_switch),
+ SND_SOC_DAPM_SWITCH("ANC LINEOUT1 Enable", SND_SOC_NOPM, 0, 0,
+ &anc_lineout1_switch),
+ SND_SOC_DAPM_SWITCH("ANC LINEOUT2 Enable", SND_SOC_NOPM, 0, 0,
+ &anc_lineout2_switch),
+ SND_SOC_DAPM_SWITCH("ANC SPKR PA Enable", SND_SOC_NOPM, 0, 0,
+ &anc_spkr_pa_switch),
+};
+
+static int tasha_get_channel_map(struct snd_soc_dai *dai,
+ unsigned int *tx_num, unsigned int *tx_slot,
+ unsigned int *rx_num, unsigned int *rx_slot)
+{
+ struct tasha_priv *tasha_p = snd_soc_codec_get_drvdata(dai->codec);
+ u32 i = 0;
+ struct wcd9xxx_ch *ch;
+
+ switch (dai->id) {
+ case AIF1_PB:
+ case AIF2_PB:
+ case AIF3_PB:
+ case AIF4_PB:
+ case AIF_MIX1_PB:
+ if (!rx_slot || !rx_num) {
+ pr_err("%s: Invalid rx_slot %pK or rx_num %pK\n",
+ __func__, rx_slot, rx_num);
+ return -EINVAL;
+ }
+ list_for_each_entry(ch, &tasha_p->dai[dai->id].wcd9xxx_ch_list,
+ list) {
+ pr_debug("%s: slot_num %u ch->ch_num %d\n",
+ __func__, i, ch->ch_num);
+ rx_slot[i++] = ch->ch_num;
+ }
+ pr_debug("%s: rx_num %d\n", __func__, i);
+ *rx_num = i;
+ break;
+ case AIF1_CAP:
+ case AIF2_CAP:
+ case AIF3_CAP:
+ case AIF4_MAD_TX:
+ case AIF4_VIFEED:
+ if (!tx_slot || !tx_num) {
+ pr_err("%s: Invalid tx_slot %pK or tx_num %pK\n",
+ __func__, tx_slot, tx_num);
+ return -EINVAL;
+ }
+ list_for_each_entry(ch, &tasha_p->dai[dai->id].wcd9xxx_ch_list,
+ list) {
+ pr_debug("%s: slot_num %u ch->ch_num %d\n",
+ __func__, i, ch->ch_num);
+ tx_slot[i++] = ch->ch_num;
+ }
+ pr_debug("%s: tx_num %d\n", __func__, i);
+ *tx_num = i;
+ break;
+
+ default:
+ pr_err("%s: Invalid DAI ID %x\n", __func__, dai->id);
+ break;
+ }
+
+ return 0;
+}
+
+static int tasha_set_channel_map(struct snd_soc_dai *dai,
+ unsigned int tx_num, unsigned int *tx_slot,
+ unsigned int rx_num, unsigned int *rx_slot)
+{
+ struct tasha_priv *tasha;
+ struct wcd9xxx *core;
+ struct wcd9xxx_codec_dai_data *dai_data = NULL;
+
+ if (!dai) {
+ pr_err("%s: dai is empty\n", __func__);
+ return -EINVAL;
+ }
+ tasha = snd_soc_codec_get_drvdata(dai->codec);
+ core = dev_get_drvdata(dai->codec->dev->parent);
+
+ if (!tx_slot || !rx_slot) {
+ pr_err("%s: Invalid tx_slot=%pK, rx_slot=%pK\n",
+ __func__, tx_slot, rx_slot);
+ return -EINVAL;
+ }
+ pr_debug("%s(): dai_name = %s DAI-ID %x tx_ch %d rx_ch %d\n"
+ "tasha->intf_type %d\n",
+ __func__, dai->name, dai->id, tx_num, rx_num,
+ tasha->intf_type);
+
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_SLIMBUS) {
+ wcd9xxx_init_slimslave(core, core->slim->laddr,
+ tx_num, tx_slot, rx_num, rx_slot);
+ /* Reserve TX12/TX13 for MAD data channel */
+ dai_data = &tasha->dai[AIF4_MAD_TX];
+ if (dai_data) {
+ if (TASHA_IS_2_0(tasha->wcd9xxx))
+ list_add_tail(&core->tx_chs[TASHA_TX13].list,
+ &dai_data->wcd9xxx_ch_list);
+ else
+ list_add_tail(&core->tx_chs[TASHA_TX12].list,
+ &dai_data->wcd9xxx_ch_list);
+ }
+ }
+ return 0;
+}
+
+static int tasha_startup(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ pr_debug("%s(): substream = %s stream = %d\n", __func__,
+ substream->name, substream->stream);
+
+ return 0;
+}
+
+static void tasha_shutdown(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(dai->codec);
+
+ pr_debug("%s(): substream = %s stream = %d\n", __func__,
+ substream->name, substream->stream);
+
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_I2C)
+ return;
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+ tasha_codec_vote_max_bw(dai->codec, false);
+}
+
+static int tasha_set_decimator_rate(struct snd_soc_dai *dai,
+ u8 tx_fs_rate_reg_val, u32 sample_rate)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct wcd9xxx_ch *ch;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u32 tx_port = 0;
+ u8 shift = 0, shift_val = 0, tx_mux_sel = 0;
+ int decimator = -1;
+ u16 tx_port_reg = 0, tx_fs_reg = 0;
+
+ list_for_each_entry(ch, &tasha->dai[dai->id].wcd9xxx_ch_list, list) {
+ tx_port = ch->port;
+ dev_dbg(codec->dev, "%s: dai->id = %d, tx_port = %d",
+ __func__, dai->id, tx_port);
+
+ if ((tx_port < 0) || (tx_port == 12) || (tx_port >= 14)) {
+ dev_err(codec->dev, "%s: Invalid SLIM TX%u port. DAI ID: %d\n",
+ __func__, tx_port, dai->id);
+ return -EINVAL;
+ }
+ /* Find the SB TX MUX input - which decimator is connected */
+ if (tx_port < 4) {
+ tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0;
+ shift = (tx_port << 1);
+ shift_val = 0x03;
+ } else if ((tx_port >= 4) && (tx_port < 8)) {
+ tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1;
+ shift = ((tx_port - 4) << 1);
+ shift_val = 0x03;
+ } else if ((tx_port >= 8) && (tx_port < 11)) {
+ tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2;
+ shift = ((tx_port - 8) << 1);
+ shift_val = 0x03;
+ } else if (tx_port == 11) {
+ tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3;
+ shift = 0;
+ shift_val = 0x0F;
+ } else if (tx_port == 13) {
+ tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3;
+ shift = 4;
+ shift_val = 0x03;
+ }
+ tx_mux_sel = snd_soc_read(codec, tx_port_reg) &
+ (shift_val << shift);
+ tx_mux_sel = tx_mux_sel >> shift;
+
+ if (tx_port <= 8) {
+ if ((tx_mux_sel == 0x2) || (tx_mux_sel == 0x3))
+ decimator = tx_port;
+ } else if (tx_port <= 10) {
+ if ((tx_mux_sel == 0x1) || (tx_mux_sel == 0x2))
+ decimator = ((tx_port == 9) ? 7 : 6);
+ } else if (tx_port == 11) {
+ if ((tx_mux_sel >= 1) && (tx_mux_sel < 7))
+ decimator = tx_mux_sel - 1;
+ } else if (tx_port == 13) {
+ if ((tx_mux_sel == 0x1) || (tx_mux_sel == 0x2))
+ decimator = 5;
+ }
+
+ if (decimator >= 0) {
+ tx_fs_reg = WCD9335_CDC_TX0_TX_PATH_CTL +
+ 16 * decimator;
+ dev_dbg(codec->dev, "%s: set DEC%u (-> SLIM_TX%u) rate to %u\n",
+ __func__, decimator, tx_port, sample_rate);
+ snd_soc_update_bits(codec, tx_fs_reg, 0x0F,
+ tx_fs_rate_reg_val);
+ } else if ((tx_port <= 8) && (tx_mux_sel == 0x01)) {
+ /* Check if the TX Mux input is RX MIX TXn */
+ dev_dbg(codec->dev, "%s: RX_MIX_TX%u going to SLIM TX%u\n",
+ __func__, tx_port, tx_port);
+ } else {
+ dev_err(codec->dev, "%s: ERROR: Invalid decimator: %d\n",
+ __func__, decimator);
+ return -EINVAL;
+ }
+ }
+ return 0;
+}
+
+static int tasha_set_mix_interpolator_rate(struct snd_soc_dai *dai,
+ u8 int_mix_fs_rate_reg_val,
+ u32 sample_rate)
+{
+ u8 int_2_inp;
+ u32 j;
+ u16 int_mux_cfg1, int_fs_reg;
+ u8 int_mux_cfg1_val;
+ struct snd_soc_codec *codec = dai->codec;
+ struct wcd9xxx_ch *ch;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ list_for_each_entry(ch, &tasha->dai[dai->id].wcd9xxx_ch_list, list) {
+ int_2_inp = ch->port + INTn_2_INP_SEL_RX0 -
+ TASHA_RX_PORT_START_NUMBER;
+ if ((int_2_inp < INTn_2_INP_SEL_RX0) ||
+ (int_2_inp > INTn_2_INP_SEL_RX7)) {
+ pr_err("%s: Invalid RX%u port, Dai ID is %d\n",
+ __func__,
+ (ch->port - TASHA_RX_PORT_START_NUMBER),
+ dai->id);
+ return -EINVAL;
+ }
+
+ int_mux_cfg1 = WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG1;
+ for (j = 0; j < TASHA_NUM_INTERPOLATORS; j++) {
+ int_mux_cfg1_val = snd_soc_read(codec, int_mux_cfg1) &
+ 0x0F;
+ if (int_mux_cfg1_val == int_2_inp) {
+ int_fs_reg = WCD9335_CDC_RX0_RX_PATH_MIX_CTL +
+ 20 * j;
+ pr_debug("%s: AIF_MIX_PB DAI(%d) connected to INT%u_2\n",
+ __func__, dai->id, j);
+ pr_debug("%s: set INT%u_2 sample rate to %u\n",
+ __func__, j, sample_rate);
+ snd_soc_update_bits(codec, int_fs_reg,
+ 0x0F, int_mix_fs_rate_reg_val);
+ }
+ int_mux_cfg1 += 2;
+ }
+ }
+ return 0;
+}
+
+static int tasha_set_prim_interpolator_rate(struct snd_soc_dai *dai,
+ u8 int_prim_fs_rate_reg_val,
+ u32 sample_rate)
+{
+ u8 int_1_mix1_inp;
+ u32 j;
+ u16 int_mux_cfg0, int_mux_cfg1;
+ u16 int_fs_reg;
+ u8 int_mux_cfg0_val, int_mux_cfg1_val;
+ u8 inp0_sel, inp1_sel, inp2_sel;
+ struct snd_soc_codec *codec = dai->codec;
+ struct wcd9xxx_ch *ch;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ list_for_each_entry(ch, &tasha->dai[dai->id].wcd9xxx_ch_list, list) {
+ int_1_mix1_inp = ch->port + INTn_1_MIX_INP_SEL_RX0 -
+ TASHA_RX_PORT_START_NUMBER;
+ if ((int_1_mix1_inp < INTn_1_MIX_INP_SEL_RX0) ||
+ (int_1_mix1_inp > INTn_1_MIX_INP_SEL_RX7)) {
+ pr_err("%s: Invalid RX%u port, Dai ID is %d\n",
+ __func__,
+ (ch->port - TASHA_RX_PORT_START_NUMBER),
+ dai->id);
+ return -EINVAL;
+ }
+
+ int_mux_cfg0 = WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG0;
+
+ /*
+ * Loop through all interpolator MUX inputs and find out
+ * to which interpolator input, the slim rx port
+ * is connected
+ */
+ for (j = 0; j < TASHA_NUM_INTERPOLATORS; j++) {
+ int_mux_cfg1 = int_mux_cfg0 + 1;
+
+ int_mux_cfg0_val = snd_soc_read(codec, int_mux_cfg0);
+ int_mux_cfg1_val = snd_soc_read(codec, int_mux_cfg1);
+ inp0_sel = int_mux_cfg0_val & 0x0F;
+ inp1_sel = (int_mux_cfg0_val >> 4) & 0x0F;
+ inp2_sel = (int_mux_cfg1_val >> 4) & 0x0F;
+ if ((inp0_sel == int_1_mix1_inp) ||
+ (inp1_sel == int_1_mix1_inp) ||
+ (inp2_sel == int_1_mix1_inp)) {
+ int_fs_reg = WCD9335_CDC_RX0_RX_PATH_CTL +
+ 20 * j;
+ pr_debug("%s: AIF_PB DAI(%d) connected to INT%u_1\n",
+ __func__, dai->id, j);
+ pr_debug("%s: set INT%u_1 sample rate to %u\n",
+ __func__, j, sample_rate);
+ /* sample_rate is in Hz */
+ if ((j == 0) && (sample_rate == 44100)) {
+ pr_info("%s: Cannot set 44.1KHz on INT0\n",
+ __func__);
+ } else
+ snd_soc_update_bits(codec, int_fs_reg,
+ 0x0F, int_prim_fs_rate_reg_val);
+ }
+ int_mux_cfg0 += 2;
+ }
+ }
+
+ return 0;
+}
+
+
+static int tasha_set_interpolator_rate(struct snd_soc_dai *dai,
+ u32 sample_rate)
+{
+ int rate_val = 0;
+ int i, ret;
+
+ /* set mixing path rate */
+ for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
+ if (sample_rate ==
+ int_mix_sample_rate_val[i].sample_rate) {
+ rate_val =
+ int_mix_sample_rate_val[i].rate_val;
+ break;
+ }
+ }
+ if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
+ (rate_val < 0))
+ goto prim_rate;
+ ret = tasha_set_mix_interpolator_rate(dai,
+ (u8) rate_val, sample_rate);
+prim_rate:
+ /* set primary path sample rate */
+ for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
+ if (sample_rate ==
+ int_prim_sample_rate_val[i].sample_rate) {
+ rate_val =
+ int_prim_sample_rate_val[i].rate_val;
+ break;
+ }
+ }
+ if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
+ (rate_val < 0))
+ return -EINVAL;
+ ret = tasha_set_prim_interpolator_rate(dai,
+ (u8) rate_val, sample_rate);
+ return ret;
+}
+
+static int tasha_prepare(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ pr_debug("%s(): substream = %s stream = %d\n", __func__,
+ substream->name, substream->stream);
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+ tasha_codec_vote_max_bw(dai->codec, false);
+ return 0;
+}
+
+static int tasha_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(dai->codec);
+ int ret;
+ int tx_fs_rate = -EINVAL;
+ int rx_fs_rate = -EINVAL;
+ int i2s_bit_mode;
+ struct snd_soc_codec *codec = dai->codec;
+
+ pr_debug("%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
+ dai->name, dai->id, params_rate(params),
+ params_channels(params));
+
+ switch (substream->stream) {
+ case SNDRV_PCM_STREAM_PLAYBACK:
+ ret = tasha_set_interpolator_rate(dai, params_rate(params));
+ if (ret) {
+ pr_err("%s: cannot set sample rate: %u\n",
+ __func__, params_rate(params));
+ return ret;
+ }
+ switch (params_width(params)) {
+ case 16:
+ tasha->dai[dai->id].bit_width = 16;
+ i2s_bit_mode = 0x01;
+ break;
+ case 24:
+ tasha->dai[dai->id].bit_width = 24;
+ i2s_bit_mode = 0x00;
+ break;
+ default:
+ return -EINVAL;
+ }
+ tasha->dai[dai->id].rate = params_rate(params);
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_I2C) {
+ switch (params_rate(params)) {
+ case 8000:
+ rx_fs_rate = 0;
+ break;
+ case 16000:
+ rx_fs_rate = 1;
+ break;
+ case 32000:
+ rx_fs_rate = 2;
+ break;
+ case 48000:
+ rx_fs_rate = 3;
+ break;
+ case 96000:
+ rx_fs_rate = 4;
+ break;
+ case 192000:
+ rx_fs_rate = 5;
+ break;
+ default:
+ dev_err(tasha->dev,
+ "%s: Invalid RX sample rate: %d\n",
+ __func__, params_rate(params));
+ return -EINVAL;
+ };
+ snd_soc_update_bits(codec,
+ WCD9335_DATA_HUB_DATA_HUB_RX_I2S_CTL,
+ 0x20, i2s_bit_mode << 5);
+ snd_soc_update_bits(codec,
+ WCD9335_DATA_HUB_DATA_HUB_RX_I2S_CTL,
+ 0x1c, (rx_fs_rate << 2));
+ }
+ break;
+ case SNDRV_PCM_STREAM_CAPTURE:
+ switch (params_rate(params)) {
+ case 8000:
+ tx_fs_rate = 0;
+ break;
+ case 16000:
+ tx_fs_rate = 1;
+ break;
+ case 32000:
+ tx_fs_rate = 3;
+ break;
+ case 48000:
+ tx_fs_rate = 4;
+ break;
+ case 96000:
+ tx_fs_rate = 5;
+ break;
+ case 192000:
+ tx_fs_rate = 6;
+ break;
+ case 384000:
+ tx_fs_rate = 7;
+ break;
+ default:
+ dev_err(tasha->dev, "%s: Invalid TX sample rate: %d\n",
+ __func__, params_rate(params));
+ return -EINVAL;
+
+ };
+ if (dai->id != AIF4_VIFEED &&
+ dai->id != AIF4_MAD_TX) {
+ ret = tasha_set_decimator_rate(dai, tx_fs_rate,
+ params_rate(params));
+ if (ret < 0) {
+ dev_err(tasha->dev, "%s: cannot set TX Decimator rate: %d\n",
+ __func__, tx_fs_rate);
+ return ret;
+ }
+ }
+ tasha->dai[dai->id].rate = params_rate(params);
+ switch (params_width(params)) {
+ case 16:
+ tasha->dai[dai->id].bit_width = 16;
+ i2s_bit_mode = 0x01;
+ break;
+ case 24:
+ tasha->dai[dai->id].bit_width = 24;
+ i2s_bit_mode = 0x00;
+ break;
+ case 32:
+ tasha->dai[dai->id].bit_width = 32;
+ i2s_bit_mode = 0x00;
+ break;
+ default:
+ dev_err(tasha->dev, "%s: Invalid format 0x%x\n",
+ __func__, params_width(params));
+ return -EINVAL;
+ };
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_I2C) {
+ snd_soc_update_bits(codec,
+ WCD9335_DATA_HUB_DATA_HUB_TX_I2S_CTL,
+ 0x20, i2s_bit_mode << 5);
+ if (tx_fs_rate > 1)
+ tx_fs_rate--;
+ snd_soc_update_bits(codec,
+ WCD9335_DATA_HUB_DATA_HUB_TX_I2S_CTL,
+ 0x1c, tx_fs_rate << 2);
+ snd_soc_update_bits(codec,
+ WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD0_L_CFG,
+ 0x05, 0x05);
+
+ snd_soc_update_bits(codec,
+ WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD0_R_CFG,
+ 0x05, 0x05);
+
+ snd_soc_update_bits(codec,
+ WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD1_L_CFG,
+ 0x05, 0x05);
+
+ snd_soc_update_bits(codec,
+ WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD1_R_CFG,
+ 0x05, 0x05);
+ }
+ break;
+ default:
+ pr_err("%s: Invalid stream type %d\n", __func__,
+ substream->stream);
+ return -EINVAL;
+ };
+ if (dai->id == AIF4_VIFEED)
+ tasha->dai[dai->id].bit_width = 32;
+
+ return 0;
+}
+
+static int tasha_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(dai->codec);
+
+ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBS_CFS:
+ /* CPU is master */
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_I2C) {
+ if (dai->id == AIF1_CAP)
+ snd_soc_update_bits(dai->codec,
+ WCD9335_DATA_HUB_DATA_HUB_TX_I2S_CTL,
+ 0x2, 0);
+ else if (dai->id == AIF1_PB)
+ snd_soc_update_bits(dai->codec,
+ WCD9335_DATA_HUB_DATA_HUB_RX_I2S_CTL,
+ 0x2, 0);
+ }
+ break;
+ case SND_SOC_DAIFMT_CBM_CFM:
+ /* CPU is slave */
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_I2C) {
+ if (dai->id == AIF1_CAP)
+ snd_soc_update_bits(dai->codec,
+ WCD9335_DATA_HUB_DATA_HUB_TX_I2S_CTL,
+ 0x2, 0x2);
+ else if (dai->id == AIF1_PB)
+ snd_soc_update_bits(dai->codec,
+ WCD9335_DATA_HUB_DATA_HUB_RX_I2S_CTL,
+ 0x2, 0x2);
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int tasha_set_dai_sysclk(struct snd_soc_dai *dai,
+ int clk_id, unsigned int freq, int dir)
+{
+ pr_debug("%s\n", __func__);
+ return 0;
+}
+
+static struct snd_soc_dai_ops tasha_dai_ops = {
+ .startup = tasha_startup,
+ .shutdown = tasha_shutdown,
+ .hw_params = tasha_hw_params,
+ .prepare = tasha_prepare,
+ .set_sysclk = tasha_set_dai_sysclk,
+ .set_fmt = tasha_set_dai_fmt,
+ .set_channel_map = tasha_set_channel_map,
+ .get_channel_map = tasha_get_channel_map,
+};
+
+static struct snd_soc_dai_driver tasha_dai[] = {
+ {
+ .name = "tasha_rx1",
+ .id = AIF1_PB,
+ .playback = {
+ .stream_name = "AIF1 Playback",
+ .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_tx1",
+ .id = AIF1_CAP,
+ .capture = {
+ .stream_name = "AIF1 Capture",
+ .rates = WCD9335_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_rx2",
+ .id = AIF2_PB,
+ .playback = {
+ .stream_name = "AIF2 Playback",
+ .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_min = 8000,
+ .rate_max = 192000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_tx2",
+ .id = AIF2_CAP,
+ .capture = {
+ .stream_name = "AIF2 Capture",
+ .rates = WCD9335_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 8,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_rx3",
+ .id = AIF3_PB,
+ .playback = {
+ .stream_name = "AIF3 Playback",
+ .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_min = 8000,
+ .rate_max = 192000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_tx3",
+ .id = AIF3_CAP,
+ .capture = {
+ .stream_name = "AIF3 Capture",
+ .rates = WCD9335_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_max = 48000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_rx4",
+ .id = AIF4_PB,
+ .playback = {
+ .stream_name = "AIF4 Playback",
+ .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_min = 8000,
+ .rate_max = 192000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_mix_rx1",
+ .id = AIF_MIX1_PB,
+ .playback = {
+ .stream_name = "AIF Mix Playback",
+ .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_min = 8000,
+ .rate_max = 192000,
+ .channels_min = 1,
+ .channels_max = 8,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_mad1",
+ .id = AIF4_MAD_TX,
+ .capture = {
+ .stream_name = "AIF4 MAD TX",
+ .rates = SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_192000 | SNDRV_PCM_RATE_384000,
+ .formats = TASHA_FORMATS_S16_S24_S32_LE,
+ .rate_min = 16000,
+ .rate_max = 384000,
+ .channels_min = 1,
+ .channels_max = 1,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_vifeedback",
+ .id = AIF4_VIFEED,
+ .capture = {
+ .stream_name = "VIfeed",
+ .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
+ .formats = TASHA_FORMATS_S16_S24_S32_LE,
+ .rate_max = 48000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_cpe",
+ .id = AIF5_CPE_TX,
+ .capture = {
+ .stream_name = "AIF5 CPE TX",
+ .rates = SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_48000,
+ .formats = TASHA_FORMATS_S16_S24_S32_LE,
+ .rate_min = 16000,
+ .rate_max = 48000,
+ .channels_min = 1,
+ .channels_max = 1,
+ },
+ },
+};
+
+static struct snd_soc_dai_driver tasha_i2s_dai[] = {
+ {
+ .name = "tasha_i2s_rx1",
+ .id = AIF1_PB,
+ .playback = {
+ .stream_name = "AIF1 Playback",
+ .rates = WCD9335_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_i2s_tx1",
+ .id = AIF1_CAP,
+ .capture = {
+ .stream_name = "AIF1 Capture",
+ .rates = WCD9335_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_i2s_rx2",
+ .id = AIF2_PB,
+ .playback = {
+ .stream_name = "AIF2 Playback",
+ .rates = WCD9335_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tasha_dai_ops,
+ },
+ {
+ .name = "tasha_i2s_tx2",
+ .id = AIF2_CAP,
+ .capture = {
+ .stream_name = "AIF2 Capture",
+ .rates = WCD9335_RATES_MASK,
+ .formats = TASHA_FORMATS_S16_S24_LE,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &tasha_dai_ops,
+ },
+};
+
+static void tasha_codec_power_gate_digital_core(struct tasha_priv *tasha)
+{
+ struct snd_soc_codec *codec = tasha->codec;
+
+ if (!codec)
+ return;
+
+ mutex_lock(&tasha->power_lock);
+ dev_dbg(codec->dev, "%s: Entering power gating function, %d\n",
+ __func__, tasha->power_active_ref);
+
+ if (tasha->power_active_ref > 0)
+ goto exit;
+
+ wcd9xxx_set_power_state(tasha->wcd9xxx,
+ WCD_REGION_POWER_COLLAPSE_BEGIN,
+ WCD9XXX_DIG_CORE_REGION_1);
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x02, 0x00);
+ clear_bit(AUDIO_NOMINAL, &tasha->status_mask);
+ tasha_codec_update_sido_voltage(tasha, sido_buck_svs_voltage);
+ wcd9xxx_set_power_state(tasha->wcd9xxx, WCD_REGION_POWER_DOWN,
+ WCD9XXX_DIG_CORE_REGION_1);
+exit:
+ dev_dbg(codec->dev, "%s: Exiting power gating function, %d\n",
+ __func__, tasha->power_active_ref);
+ mutex_unlock(&tasha->power_lock);
+}
+
+static void tasha_codec_power_gate_work(struct work_struct *work)
+{
+ struct tasha_priv *tasha;
+ struct delayed_work *dwork;
+ struct snd_soc_codec *codec;
+
+ dwork = to_delayed_work(work);
+ tasha = container_of(dwork, struct tasha_priv, power_gate_work);
+ codec = tasha->codec;
+
+ if (!codec)
+ return;
+
+ tasha_codec_power_gate_digital_core(tasha);
+}
+
+/* called under power_lock acquisition */
+static int tasha_dig_core_remove_power_collapse(struct snd_soc_codec *codec)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ tasha_codec_vote_max_bw(codec, true);
+ snd_soc_write(codec, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x5);
+ snd_soc_write(codec, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x7);
+ snd_soc_write(codec, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x3);
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_RST_CTL, 0x02, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_RST_CTL, 0x02, 0x02);
+
+ wcd9xxx_set_power_state(tasha->wcd9xxx,
+ WCD_REGION_POWER_COLLAPSE_REMOVE,
+ WCD9XXX_DIG_CORE_REGION_1);
+ regcache_mark_dirty(codec->component.regmap);
+ regcache_sync_region(codec->component.regmap,
+ TASHA_DIG_CORE_REG_MIN, TASHA_DIG_CORE_REG_MAX);
+ tasha_codec_vote_max_bw(codec, false);
+
+ return 0;
+}
+
+static int tasha_dig_core_power_collapse(struct tasha_priv *tasha,
+ int req_state)
+{
+ struct snd_soc_codec *codec;
+ int cur_state;
+
+ /* Exit if feature is disabled */
+ if (!dig_core_collapse_enable)
+ return 0;
+
+ mutex_lock(&tasha->power_lock);
+ if (req_state == POWER_COLLAPSE)
+ tasha->power_active_ref--;
+ else if (req_state == POWER_RESUME)
+ tasha->power_active_ref++;
+ else
+ goto unlock_mutex;
+
+ if (tasha->power_active_ref < 0) {
+ dev_dbg(tasha->dev, "%s: power_active_ref is negative\n",
+ __func__);
+ goto unlock_mutex;
+ }
+
+ codec = tasha->codec;
+ if (!codec)
+ goto unlock_mutex;
+
+ if (req_state == POWER_COLLAPSE) {
+ if (tasha->power_active_ref == 0) {
+ schedule_delayed_work(&tasha->power_gate_work,
+ msecs_to_jiffies(dig_core_collapse_timer * 1000));
+ }
+ } else if (req_state == POWER_RESUME) {
+ if (tasha->power_active_ref == 1) {
+ /*
+ * At this point, there can be two cases:
+ * 1. Core already in power collapse state
+ * 2. Timer kicked in and still did not expire or
+ * waiting for the power_lock
+ */
+ cur_state = wcd9xxx_get_current_power_state(
+ tasha->wcd9xxx,
+ WCD9XXX_DIG_CORE_REGION_1);
+ if (cur_state == WCD_REGION_POWER_DOWN)
+ tasha_dig_core_remove_power_collapse(codec);
+ else {
+ mutex_unlock(&tasha->power_lock);
+ cancel_delayed_work_sync(
+ &tasha->power_gate_work);
+ mutex_lock(&tasha->power_lock);
+ }
+ }
+ }
+
+unlock_mutex:
+ mutex_unlock(&tasha->power_lock);
+
+ return 0;
+}
+
+static int __tasha_cdc_mclk_enable_locked(struct tasha_priv *tasha,
+ bool enable)
+{
+ int ret = 0;
+
+ if (!tasha->wcd_ext_clk) {
+ dev_err(tasha->dev, "%s: wcd ext clock is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ dev_dbg(tasha->dev, "%s: mclk_enable = %u\n", __func__, enable);
+
+ if (enable) {
+ tasha_dig_core_power_collapse(tasha, POWER_RESUME);
+ ret = tasha_cdc_req_mclk_enable(tasha, true);
+ if (ret)
+ goto err;
+
+ set_bit(AUDIO_NOMINAL, &tasha->status_mask);
+ tasha_codec_apply_sido_voltage(tasha,
+ SIDO_VOLTAGE_NOMINAL_MV);
+ } else {
+ if (!dig_core_collapse_enable) {
+ clear_bit(AUDIO_NOMINAL, &tasha->status_mask);
+ tasha_codec_update_sido_voltage(tasha,
+ sido_buck_svs_voltage);
+ }
+ tasha_cdc_req_mclk_enable(tasha, false);
+ tasha_dig_core_power_collapse(tasha, POWER_COLLAPSE);
+ }
+
+err:
+ return ret;
+}
+
+static int __tasha_cdc_mclk_enable(struct tasha_priv *tasha,
+ bool enable)
+{
+ int ret;
+
+ WCD9XXX_V2_BG_CLK_LOCK(tasha->resmgr);
+ ret = __tasha_cdc_mclk_enable_locked(tasha, enable);
+ WCD9XXX_V2_BG_CLK_UNLOCK(tasha->resmgr);
+
+ return ret;
+}
+
+int tasha_cdc_mclk_enable(struct snd_soc_codec *codec, int enable, bool dapm)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ return __tasha_cdc_mclk_enable(tasha, enable);
+}
+EXPORT_SYMBOL(tasha_cdc_mclk_enable);
+
+int tasha_cdc_mclk_tx_enable(struct snd_soc_codec *codec, int enable, bool dapm)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ dev_dbg(tasha->dev, "%s: clk_mode: %d, enable: %d, clk_internal: %d\n",
+ __func__, tasha->clk_mode, enable, tasha->clk_internal);
+ if (tasha->clk_mode || tasha->clk_internal) {
+ if (enable) {
+ tasha_cdc_sido_ccl_enable(tasha, true);
+ wcd_resmgr_enable_master_bias(tasha->resmgr);
+ tasha_dig_core_power_collapse(tasha, POWER_RESUME);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_CLK_RST_CTRL_FS_CNT_CONTROL,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ WCD9335_CDC_CLK_RST_CTRL_MCLK_CONTROL,
+ 0x01, 0x01);
+ set_bit(CPE_NOMINAL, &tasha->status_mask);
+ tasha_codec_update_sido_voltage(tasha,
+ SIDO_VOLTAGE_NOMINAL_MV);
+ tasha->clk_internal = true;
+ } else {
+ tasha->clk_internal = false;
+ clear_bit(CPE_NOMINAL, &tasha->status_mask);
+ tasha_codec_update_sido_voltage(tasha,
+ sido_buck_svs_voltage);
+ tasha_dig_core_power_collapse(tasha, POWER_COLLAPSE);
+ wcd_resmgr_disable_master_bias(tasha->resmgr);
+ tasha_cdc_sido_ccl_enable(tasha, false);
+ }
+ } else {
+ ret = __tasha_cdc_mclk_enable(tasha, enable);
+ }
+ return ret;
+}
+EXPORT_SYMBOL(tasha_cdc_mclk_tx_enable);
+
+static ssize_t tasha_codec_version_read(struct snd_info_entry *entry,
+ void *file_private_data, struct file *file,
+ char __user *buf, size_t count, loff_t pos)
+{
+ struct tasha_priv *tasha;
+ struct wcd9xxx *wcd9xxx;
+ char buffer[TASHA_VERSION_ENTRY_SIZE];
+ int len = 0;
+
+ tasha = (struct tasha_priv *) entry->private_data;
+ if (!tasha) {
+ pr_err("%s: tasha priv is null\n", __func__);
+ return -EINVAL;
+ }
+
+ wcd9xxx = tasha->wcd9xxx;
+
+ if (wcd9xxx->codec_type->id_major == TASHA_MAJOR) {
+ if (TASHA_IS_1_0(wcd9xxx))
+ len = snprintf(buffer, sizeof(buffer), "WCD9335_1_0\n");
+ else if (TASHA_IS_1_1(wcd9xxx))
+ len = snprintf(buffer, sizeof(buffer), "WCD9335_1_1\n");
+ else
+ snprintf(buffer, sizeof(buffer), "VER_UNDEFINED\n");
+ } else if (wcd9xxx->codec_type->id_major == TASHA2P0_MAJOR) {
+ len = snprintf(buffer, sizeof(buffer), "WCD9335_2_0\n");
+ } else
+ len = snprintf(buffer, sizeof(buffer), "VER_UNDEFINED\n");
+
+ return simple_read_from_buffer(buf, count, &pos, buffer, len);
+}
+
+static struct snd_info_entry_ops tasha_codec_info_ops = {
+ .read = tasha_codec_version_read,
+};
+
+/*
+ * tasha_codec_info_create_codec_entry - creates wcd9335 module
+ * @codec_root: The parent directory
+ * @codec: Codec instance
+ *
+ * Creates wcd9335 module and version entry under the given
+ * parent directory.
+ *
+ * Return: 0 on success or negative error code on failure.
+ */
+int tasha_codec_info_create_codec_entry(struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec)
+{
+ struct snd_info_entry *version_entry;
+ struct tasha_priv *tasha;
+ struct snd_soc_card *card;
+
+ if (!codec_root || !codec)
+ return -EINVAL;
+
+ tasha = snd_soc_codec_get_drvdata(codec);
+ card = codec->component.card;
+ tasha->entry = snd_info_create_subdir(codec_root->module,
+ "tasha", codec_root);
+ if (!tasha->entry) {
+ dev_dbg(codec->dev, "%s: failed to create wcd9335 entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry = snd_info_create_card_entry(card->snd_card,
+ "version",
+ tasha->entry);
+ if (!version_entry) {
+ dev_dbg(codec->dev, "%s: failed to create wcd9335 version entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry->private_data = tasha;
+ version_entry->size = TASHA_VERSION_ENTRY_SIZE;
+ version_entry->content = SNDRV_INFO_CONTENT_DATA;
+ version_entry->c.ops = &tasha_codec_info_ops;
+
+ if (snd_info_register(version_entry) < 0) {
+ snd_info_free_entry(version_entry);
+ return -ENOMEM;
+ }
+ tasha->version_entry = version_entry;
+
+ return 0;
+}
+EXPORT_SYMBOL(tasha_codec_info_create_codec_entry);
+
+static int __tasha_codec_internal_rco_ctrl(
+ struct snd_soc_codec *codec, bool enable)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ if (enable) {
+ tasha_cdc_sido_ccl_enable(tasha, true);
+ if (wcd_resmgr_get_clk_type(tasha->resmgr) ==
+ WCD_CLK_RCO) {
+ ret = wcd_resmgr_enable_clk_block(tasha->resmgr,
+ WCD_CLK_RCO);
+ } else {
+ ret = tasha_cdc_req_mclk_enable(tasha, true);
+ ret |= wcd_resmgr_enable_clk_block(tasha->resmgr,
+ WCD_CLK_RCO);
+ ret |= tasha_cdc_req_mclk_enable(tasha, false);
+ }
+
+ } else {
+ ret = wcd_resmgr_disable_clk_block(tasha->resmgr,
+ WCD_CLK_RCO);
+ tasha_cdc_sido_ccl_enable(tasha, false);
+ }
+
+ if (ret) {
+ dev_err(codec->dev, "%s: Error in %s RCO\n",
+ __func__, (enable ? "enabling" : "disabling"));
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+/*
+ * tasha_codec_internal_rco_ctrl()
+ * Make sure that the caller does not acquire
+ * BG_CLK_LOCK.
+ */
+static int tasha_codec_internal_rco_ctrl(struct snd_soc_codec *codec,
+ bool enable)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ WCD9XXX_V2_BG_CLK_LOCK(tasha->resmgr);
+ ret = __tasha_codec_internal_rco_ctrl(codec, enable);
+ WCD9XXX_V2_BG_CLK_UNLOCK(tasha->resmgr);
+ return ret;
+}
+
+/*
+ * tasha_mbhc_hs_detect: starts mbhc insertion/removal functionality
+ * @codec: handle to snd_soc_codec *
+ * @mbhc_cfg: handle to mbhc configuration structure
+ * return 0 if mbhc_start is success or error code in case of failure
+ */
+int tasha_mbhc_hs_detect(struct snd_soc_codec *codec,
+ struct wcd_mbhc_config *mbhc_cfg)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ return wcd_mbhc_start(&tasha->mbhc, mbhc_cfg);
+}
+EXPORT_SYMBOL(tasha_mbhc_hs_detect);
+
+/*
+ * tasha_mbhc_hs_detect_exit: stop mbhc insertion/removal functionality
+ * @codec: handle to snd_soc_codec *
+ */
+void tasha_mbhc_hs_detect_exit(struct snd_soc_codec *codec)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ wcd_mbhc_stop(&tasha->mbhc);
+}
+EXPORT_SYMBOL(tasha_mbhc_hs_detect_exit);
+
+static int wcd9335_get_micb_vout_ctl_val(u32 micb_mv)
+{
+ /* min micbias voltage is 1V and maximum is 2.85V */
+ if (micb_mv < 1000 || micb_mv > 2850) {
+ pr_err("%s: unsupported micbias voltage\n", __func__);
+ return -EINVAL;
+ }
+
+ return (micb_mv - 1000) / 50;
+}
+
+static const struct tasha_reg_mask_val tasha_reg_update_reset_val_1_1[] = {
+ {WCD9335_RCO_CTRL_2, 0xFF, 0x47},
+ {WCD9335_FLYBACK_VNEG_DAC_CTRL_4, 0xFF, 0x60},
+};
+
+static const struct tasha_reg_mask_val tasha_codec_reg_init_val_1_1[] = {
+ {WCD9335_FLYBACK_VNEG_DAC_CTRL_1, 0xFF, 0x65},
+ {WCD9335_FLYBACK_VNEG_DAC_CTRL_2, 0xFF, 0x52},
+ {WCD9335_FLYBACK_VNEG_DAC_CTRL_3, 0xFF, 0xAF},
+ {WCD9335_FLYBACK_VNEG_DAC_CTRL_4, 0xFF, 0x60},
+ {WCD9335_FLYBACK_VNEG_CTRL_3, 0xFF, 0xF4},
+ {WCD9335_FLYBACK_VNEG_CTRL_9, 0xFF, 0x40},
+ {WCD9335_FLYBACK_VNEG_CTRL_2, 0xFF, 0x4F},
+ {WCD9335_FLYBACK_EN, 0xFF, 0x6E},
+ {WCD9335_CDC_RX2_RX_PATH_SEC0, 0xF8, 0xF8},
+ {WCD9335_CDC_RX1_RX_PATH_SEC0, 0xF8, 0xF8},
+};
+
+static const struct tasha_reg_mask_val tasha_codec_reg_init_val_1_0[] = {
+ {WCD9335_FLYBACK_VNEG_CTRL_3, 0xFF, 0x54},
+ {WCD9335_CDC_RX2_RX_PATH_SEC0, 0xFC, 0xFC},
+ {WCD9335_CDC_RX1_RX_PATH_SEC0, 0xFC, 0xFC},
+};
+
+static const struct tasha_reg_mask_val tasha_codec_reg_init_val_2_0[] = {
+ {WCD9335_RCO_CTRL_2, 0x0F, 0x08},
+ {WCD9335_RX_BIAS_FLYB_MID_RST, 0xF0, 0x10},
+ {WCD9335_FLYBACK_CTRL_1, 0x20, 0x20},
+ {WCD9335_HPH_OCP_CTL, 0xFF, 0x7A},
+ {WCD9335_HPH_L_TEST, 0x01, 0x01},
+ {WCD9335_HPH_R_TEST, 0x01, 0x01},
+ {WCD9335_CDC_BOOST0_BOOST_CFG1, 0x3F, 0x12},
+ {WCD9335_CDC_BOOST0_BOOST_CFG2, 0x1C, 0x08},
+ {WCD9335_CDC_COMPANDER7_CTL7, 0x1E, 0x18},
+ {WCD9335_CDC_BOOST1_BOOST_CFG1, 0x3F, 0x12},
+ {WCD9335_CDC_BOOST1_BOOST_CFG2, 0x1C, 0x08},
+ {WCD9335_CDC_COMPANDER8_CTL7, 0x1E, 0x18},
+ {WCD9335_CDC_TX0_TX_PATH_SEC7, 0xFF, 0x45},
+ {WCD9335_CDC_RX0_RX_PATH_SEC0, 0xFC, 0xF4},
+ {WCD9335_HPH_REFBUFF_LP_CTL, 0x08, 0x08},
+ {WCD9335_HPH_REFBUFF_LP_CTL, 0x06, 0x02},
+ {WCD9335_DIFF_LO_CORE_OUT_PROG, 0xFC, 0xA0},
+ {WCD9335_SE_LO_COM1, 0xFF, 0xC0},
+ {WCD9335_CDC_RX3_RX_PATH_SEC0, 0xFC, 0xF4},
+ {WCD9335_CDC_RX4_RX_PATH_SEC0, 0xFC, 0xF4},
+ {WCD9335_CDC_RX5_RX_PATH_SEC0, 0xFC, 0xF8},
+ {WCD9335_CDC_RX6_RX_PATH_SEC0, 0xFC, 0xF8},
+};
+
+static const struct tasha_reg_mask_val tasha_codec_reg_defaults[] = {
+ {WCD9335_CODEC_RPM_CLK_GATE, 0x03, 0x00},
+ {WCD9335_CODEC_RPM_CLK_MCLK_CFG, 0x03, 0x01},
+ {WCD9335_CODEC_RPM_CLK_MCLK_CFG, 0x04, 0x04},
+};
+
+static const struct tasha_reg_mask_val tasha_codec_reg_i2c_defaults[] = {
+ {WCD9335_ANA_CLK_TOP, 0x20, 0x20},
+ {WCD9335_CODEC_RPM_CLK_GATE, 0x03, 0x01},
+ {WCD9335_CODEC_RPM_CLK_MCLK_CFG, 0x03, 0x00},
+ {WCD9335_CODEC_RPM_CLK_MCLK_CFG, 0x05, 0x05},
+ {WCD9335_DATA_HUB_DATA_HUB_RX0_INP_CFG, 0x01, 0x01},
+ {WCD9335_DATA_HUB_DATA_HUB_RX1_INP_CFG, 0x01, 0x01},
+ {WCD9335_DATA_HUB_DATA_HUB_RX2_INP_CFG, 0x01, 0x01},
+ {WCD9335_DATA_HUB_DATA_HUB_RX3_INP_CFG, 0x01, 0x01},
+ {WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD0_L_CFG, 0x05, 0x05},
+ {WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD0_R_CFG, 0x05, 0x05},
+ {WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD1_L_CFG, 0x05, 0x05},
+ {WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD1_R_CFG, 0x05, 0x05},
+};
+
+static const struct tasha_reg_mask_val tasha_codec_reg_init_common_val[] = {
+ /* Rbuckfly/R_EAR(32) */
+ {WCD9335_CDC_CLSH_K2_MSB, 0x0F, 0x00},
+ {WCD9335_CDC_CLSH_K2_LSB, 0xFF, 0x60},
+ {WCD9335_CPE_SS_DMIC_CFG, 0x80, 0x00},
+ {WCD9335_CDC_BOOST0_BOOST_CTL, 0x70, 0x50},
+ {WCD9335_CDC_BOOST1_BOOST_CTL, 0x70, 0x50},
+ {WCD9335_CDC_RX7_RX_PATH_CFG1, 0x08, 0x08},
+ {WCD9335_CDC_RX8_RX_PATH_CFG1, 0x08, 0x08},
+ {WCD9335_ANA_LO_1_2, 0x3C, 0X3C},
+ {WCD9335_DIFF_LO_COM_SWCAP_REFBUF_FREQ, 0x70, 0x00},
+ {WCD9335_SOC_MAD_AUDIO_CTL_2, 0x03, 0x03},
+ {WCD9335_CDC_TOP_TOP_CFG1, 0x02, 0x02},
+ {WCD9335_CDC_TOP_TOP_CFG1, 0x01, 0x01},
+ {WCD9335_EAR_CMBUFF, 0x08, 0x00},
+ {WCD9335_CDC_TX9_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_TX10_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_TX11_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_TX12_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_COMPANDER7_CTL3, 0x80, 0x80},
+ {WCD9335_CDC_COMPANDER8_CTL3, 0x80, 0x80},
+ {WCD9335_CDC_COMPANDER7_CTL7, 0x01, 0x01},
+ {WCD9335_CDC_COMPANDER8_CTL7, 0x01, 0x01},
+ {WCD9335_CDC_RX0_RX_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_RX1_RX_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_RX2_RX_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_RX3_RX_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_RX4_RX_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_RX5_RX_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_RX6_RX_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_RX7_RX_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_RX8_RX_PATH_CFG0, 0x01, 0x01},
+ {WCD9335_CDC_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
+ {WCD9335_CDC_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
+ {WCD9335_CDC_RX2_RX_PATH_MIX_CFG, 0x01, 0x01},
+ {WCD9335_CDC_RX3_RX_PATH_MIX_CFG, 0x01, 0x01},
+ {WCD9335_CDC_RX4_RX_PATH_MIX_CFG, 0x01, 0x01},
+ {WCD9335_CDC_RX5_RX_PATH_MIX_CFG, 0x01, 0x01},
+ {WCD9335_CDC_RX6_RX_PATH_MIX_CFG, 0x01, 0x01},
+ {WCD9335_CDC_RX7_RX_PATH_MIX_CFG, 0x01, 0x01},
+ {WCD9335_CDC_RX8_RX_PATH_MIX_CFG, 0x01, 0x01},
+ {WCD9335_VBADC_IBIAS_FE, 0x0C, 0x08},
+};
+
+static const struct tasha_reg_mask_val tasha_codec_reg_init_1_x_val[] = {
+ /* Enable TX HPF Filter & Linear Phase */
+ {WCD9335_CDC_TX0_TX_PATH_CFG0, 0x11, 0x11},
+ {WCD9335_CDC_TX1_TX_PATH_CFG0, 0x11, 0x11},
+ {WCD9335_CDC_TX2_TX_PATH_CFG0, 0x11, 0x11},
+ {WCD9335_CDC_TX3_TX_PATH_CFG0, 0x11, 0x11},
+ {WCD9335_CDC_TX4_TX_PATH_CFG0, 0x11, 0x11},
+ {WCD9335_CDC_TX5_TX_PATH_CFG0, 0x11, 0x11},
+ {WCD9335_CDC_TX6_TX_PATH_CFG0, 0x11, 0x11},
+ {WCD9335_CDC_TX7_TX_PATH_CFG0, 0x11, 0x11},
+ {WCD9335_CDC_TX8_TX_PATH_CFG0, 0x11, 0x11},
+ {WCD9335_CDC_RX0_RX_PATH_SEC0, 0xF8, 0xF8},
+ {WCD9335_CDC_RX0_RX_PATH_SEC1, 0x08, 0x08},
+ {WCD9335_CDC_RX1_RX_PATH_SEC1, 0x08, 0x08},
+ {WCD9335_CDC_RX2_RX_PATH_SEC1, 0x08, 0x08},
+ {WCD9335_CDC_RX3_RX_PATH_SEC1, 0x08, 0x08},
+ {WCD9335_CDC_RX4_RX_PATH_SEC1, 0x08, 0x08},
+ {WCD9335_CDC_RX5_RX_PATH_SEC1, 0x08, 0x08},
+ {WCD9335_CDC_RX6_RX_PATH_SEC1, 0x08, 0x08},
+ {WCD9335_CDC_RX7_RX_PATH_SEC1, 0x08, 0x08},
+ {WCD9335_CDC_RX8_RX_PATH_SEC1, 0x08, 0x08},
+ {WCD9335_CDC_RX0_RX_PATH_MIX_SEC0, 0x08, 0x08},
+ {WCD9335_CDC_RX1_RX_PATH_MIX_SEC0, 0x08, 0x08},
+ {WCD9335_CDC_RX2_RX_PATH_MIX_SEC0, 0x08, 0x08},
+ {WCD9335_CDC_RX3_RX_PATH_MIX_SEC0, 0x08, 0x08},
+ {WCD9335_CDC_RX4_RX_PATH_MIX_SEC0, 0x08, 0x08},
+ {WCD9335_CDC_RX5_RX_PATH_MIX_SEC0, 0x08, 0x08},
+ {WCD9335_CDC_RX6_RX_PATH_MIX_SEC0, 0x08, 0x08},
+ {WCD9335_CDC_RX7_RX_PATH_MIX_SEC0, 0x08, 0x08},
+ {WCD9335_CDC_RX8_RX_PATH_MIX_SEC0, 0x08, 0x08},
+ {WCD9335_CDC_TX0_TX_PATH_SEC2, 0x01, 0x01},
+ {WCD9335_CDC_TX1_TX_PATH_SEC2, 0x01, 0x01},
+ {WCD9335_CDC_TX2_TX_PATH_SEC2, 0x01, 0x01},
+ {WCD9335_CDC_TX3_TX_PATH_SEC2, 0x01, 0x01},
+ {WCD9335_CDC_TX4_TX_PATH_SEC2, 0x01, 0x01},
+ {WCD9335_CDC_TX5_TX_PATH_SEC2, 0x01, 0x01},
+ {WCD9335_CDC_TX6_TX_PATH_SEC2, 0x01, 0x01},
+ {WCD9335_CDC_TX7_TX_PATH_SEC2, 0x01, 0x01},
+ {WCD9335_CDC_TX8_TX_PATH_SEC2, 0x01, 0x01},
+ {WCD9335_CDC_RX3_RX_PATH_SEC0, 0xF8, 0xF0},
+ {WCD9335_CDC_RX4_RX_PATH_SEC0, 0xF8, 0xF0},
+ {WCD9335_CDC_RX5_RX_PATH_SEC0, 0xF8, 0xF8},
+ {WCD9335_CDC_RX6_RX_PATH_SEC0, 0xF8, 0xF8},
+ {WCD9335_RX_OCP_COUNT, 0xFF, 0xFF},
+ {WCD9335_HPH_OCP_CTL, 0xF0, 0x70},
+ {WCD9335_CPE_SS_CPAR_CFG, 0xFF, 0x00},
+ {WCD9335_FLYBACK_VNEG_CTRL_1, 0xFF, 0x63},
+ {WCD9335_FLYBACK_VNEG_CTRL_4, 0xFF, 0x7F},
+ {WCD9335_CLASSH_CTRL_VCL_1, 0xFF, 0x60},
+ {WCD9335_CLASSH_CTRL_CCL_5, 0xFF, 0x40},
+ {WCD9335_RX_TIMER_DIV, 0xFF, 0x32},
+ {WCD9335_SE_LO_COM2, 0xFF, 0x01},
+ {WCD9335_MBHC_ZDET_ANA_CTL, 0x0F, 0x07},
+ {WCD9335_RX_BIAS_HPH_PA, 0xF0, 0x60},
+ {WCD9335_HPH_RDAC_LDO_CTL, 0x88, 0x88},
+ {WCD9335_HPH_L_EN, 0x20, 0x20},
+ {WCD9335_HPH_R_EN, 0x20, 0x20},
+ {WCD9335_DIFF_LO_CORE_OUT_PROG, 0xFC, 0xD8},
+ {WCD9335_CDC_RX5_RX_PATH_SEC3, 0xBD, 0xBD},
+ {WCD9335_CDC_RX6_RX_PATH_SEC3, 0xBD, 0xBD},
+ {WCD9335_DIFF_LO_COM_PA_FREQ, 0x70, 0x40},
+};
+
+static void tasha_update_reg_reset_values(struct snd_soc_codec *codec)
+{
+ u32 i;
+ struct wcd9xxx *tasha_core = dev_get_drvdata(codec->dev->parent);
+
+ if (TASHA_IS_1_1(tasha_core)) {
+ for (i = 0; i < ARRAY_SIZE(tasha_reg_update_reset_val_1_1);
+ i++)
+ snd_soc_write(codec,
+ tasha_reg_update_reset_val_1_1[i].reg,
+ tasha_reg_update_reset_val_1_1[i].val);
+ }
+}
+
+static void tasha_codec_init_reg(struct snd_soc_codec *codec)
+{
+ u32 i;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+
+ for (i = 0; i < ARRAY_SIZE(tasha_codec_reg_init_common_val); i++)
+ snd_soc_update_bits(codec,
+ tasha_codec_reg_init_common_val[i].reg,
+ tasha_codec_reg_init_common_val[i].mask,
+ tasha_codec_reg_init_common_val[i].val);
+
+ if (TASHA_IS_1_1(wcd9xxx) ||
+ TASHA_IS_1_0(wcd9xxx))
+ for (i = 0; i < ARRAY_SIZE(tasha_codec_reg_init_1_x_val); i++)
+ snd_soc_update_bits(codec,
+ tasha_codec_reg_init_1_x_val[i].reg,
+ tasha_codec_reg_init_1_x_val[i].mask,
+ tasha_codec_reg_init_1_x_val[i].val);
+
+ if (TASHA_IS_1_1(wcd9xxx)) {
+ for (i = 0; i < ARRAY_SIZE(tasha_codec_reg_init_val_1_1); i++)
+ snd_soc_update_bits(codec,
+ tasha_codec_reg_init_val_1_1[i].reg,
+ tasha_codec_reg_init_val_1_1[i].mask,
+ tasha_codec_reg_init_val_1_1[i].val);
+ } else if (TASHA_IS_1_0(wcd9xxx)) {
+ for (i = 0; i < ARRAY_SIZE(tasha_codec_reg_init_val_1_0); i++)
+ snd_soc_update_bits(codec,
+ tasha_codec_reg_init_val_1_0[i].reg,
+ tasha_codec_reg_init_val_1_0[i].mask,
+ tasha_codec_reg_init_val_1_0[i].val);
+ } else if (TASHA_IS_2_0(wcd9xxx)) {
+ for (i = 0; i < ARRAY_SIZE(tasha_codec_reg_init_val_2_0); i++)
+ snd_soc_update_bits(codec,
+ tasha_codec_reg_init_val_2_0[i].reg,
+ tasha_codec_reg_init_val_2_0[i].mask,
+ tasha_codec_reg_init_val_2_0[i].val);
+ }
+}
+
+static void tasha_update_reg_defaults(struct tasha_priv *tasha)
+{
+ u32 i;
+ struct wcd9xxx *wcd9xxx;
+
+ wcd9xxx = tasha->wcd9xxx;
+ for (i = 0; i < ARRAY_SIZE(tasha_codec_reg_defaults); i++)
+ regmap_update_bits(wcd9xxx->regmap,
+ tasha_codec_reg_defaults[i].reg,
+ tasha_codec_reg_defaults[i].mask,
+ tasha_codec_reg_defaults[i].val);
+
+ tasha->intf_type = wcd9xxx_get_intf_type();
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_I2C)
+ for (i = 0; i < ARRAY_SIZE(tasha_codec_reg_i2c_defaults); i++)
+ regmap_update_bits(wcd9xxx->regmap,
+ tasha_codec_reg_i2c_defaults[i].reg,
+ tasha_codec_reg_i2c_defaults[i].mask,
+ tasha_codec_reg_i2c_defaults[i].val);
+
+}
+
+static void tasha_slim_interface_init_reg(struct snd_soc_codec *codec)
+{
+ int i;
+ struct tasha_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ for (i = 0; i < WCD9XXX_SLIM_NUM_PORT_REG; i++)
+ wcd9xxx_interface_reg_write(priv->wcd9xxx,
+ TASHA_SLIM_PGD_PORT_INT_EN0 + i,
+ 0xFF);
+}
+
+static irqreturn_t tasha_slimbus_irq(int irq, void *data)
+{
+ struct tasha_priv *priv = data;
+ unsigned long status = 0;
+ int i, j, port_id, k;
+ u32 bit;
+ u8 val, int_val = 0;
+ bool tx, cleared;
+ unsigned short reg = 0;
+
+ for (i = TASHA_SLIM_PGD_PORT_INT_STATUS_RX_0, j = 0;
+ i <= TASHA_SLIM_PGD_PORT_INT_STATUS_TX_1; i++, j++) {
+ val = wcd9xxx_interface_reg_read(priv->wcd9xxx, i);
+ status |= ((u32)val << (8 * j));
+ }
+
+ for_each_set_bit(j, &status, 32) {
+ tx = (j >= 16 ? true : false);
+ port_id = (tx ? j - 16 : j);
+ val = wcd9xxx_interface_reg_read(priv->wcd9xxx,
+ TASHA_SLIM_PGD_PORT_INT_RX_SOURCE0 + j);
+ if (val) {
+ if (!tx)
+ reg = TASHA_SLIM_PGD_PORT_INT_EN0 +
+ (port_id / 8);
+ else
+ reg = TASHA_SLIM_PGD_PORT_INT_TX_EN0 +
+ (port_id / 8);
+ int_val = wcd9xxx_interface_reg_read(
+ priv->wcd9xxx, reg);
+ /*
+ * Ignore interrupts for ports for which the
+ * interrupts are not specifically enabled.
+ */
+ if (!(int_val & (1 << (port_id % 8))))
+ continue;
+ }
+ if (val & TASHA_SLIM_IRQ_OVERFLOW)
+ pr_err_ratelimited(
+ "%s: overflow error on %s port %d, value %x\n",
+ __func__, (tx ? "TX" : "RX"), port_id, val);
+ if (val & TASHA_SLIM_IRQ_UNDERFLOW)
+ pr_err_ratelimited(
+ "%s: underflow error on %s port %d, value %x\n",
+ __func__, (tx ? "TX" : "RX"), port_id, val);
+ if ((val & TASHA_SLIM_IRQ_OVERFLOW) ||
+ (val & TASHA_SLIM_IRQ_UNDERFLOW)) {
+ if (!tx)
+ reg = TASHA_SLIM_PGD_PORT_INT_EN0 +
+ (port_id / 8);
+ else
+ reg = TASHA_SLIM_PGD_PORT_INT_TX_EN0 +
+ (port_id / 8);
+ int_val = wcd9xxx_interface_reg_read(
+ priv->wcd9xxx, reg);
+ if (int_val & (1 << (port_id % 8))) {
+ int_val = int_val ^ (1 << (port_id % 8));
+ wcd9xxx_interface_reg_write(priv->wcd9xxx,
+ reg, int_val);
+ }
+ }
+ if (val & TASHA_SLIM_IRQ_PORT_CLOSED) {
+ /*
+ * INT SOURCE register starts from RX to TX
+ * but port number in the ch_mask is in opposite way
+ */
+ bit = (tx ? j - 16 : j + 16);
+ pr_debug("%s: %s port %d closed value %x, bit %u\n",
+ __func__, (tx ? "TX" : "RX"), port_id, val,
+ bit);
+ for (k = 0, cleared = false; k < NUM_CODEC_DAIS; k++) {
+ pr_debug("%s: priv->dai[%d].ch_mask = 0x%lx\n",
+ __func__, k, priv->dai[k].ch_mask);
+ if (test_and_clear_bit(bit,
+ &priv->dai[k].ch_mask)) {
+ cleared = true;
+ if (!priv->dai[k].ch_mask)
+ wake_up(&priv->dai[k].dai_wait);
+ /*
+ * There are cases when multiple DAIs
+ * might be using the same slimbus
+ * channel. Hence don't break here.
+ */
+ }
+ }
+ WARN(!cleared,
+ "Couldn't find slimbus %s port %d for closing\n",
+ (tx ? "TX" : "RX"), port_id);
+ }
+ wcd9xxx_interface_reg_write(priv->wcd9xxx,
+ TASHA_SLIM_PGD_PORT_INT_CLR_RX_0 +
+ (j / 8),
+ 1 << (j % 8));
+ }
+
+ return IRQ_HANDLED;
+}
+
+static int tasha_setup_irqs(struct tasha_priv *tasha)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = tasha->codec;
+ struct wcd9xxx *wcd9xxx = tasha->wcd9xxx;
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+
+ ret = wcd9xxx_request_irq(core_res, WCD9XXX_IRQ_SLIMBUS,
+ tasha_slimbus_irq, "SLIMBUS Slave", tasha);
+ if (ret)
+ pr_err("%s: Failed to request irq %d\n", __func__,
+ WCD9XXX_IRQ_SLIMBUS);
+ else
+ tasha_slim_interface_init_reg(codec);
+
+ return ret;
+}
+
+static void tasha_init_slim_slave_cfg(struct snd_soc_codec *codec)
+{
+ struct tasha_priv *priv = snd_soc_codec_get_drvdata(codec);
+ struct afe_param_cdc_slimbus_slave_cfg *cfg;
+ struct wcd9xxx *wcd9xxx = priv->wcd9xxx;
+ uint64_t eaddr = 0;
+
+ cfg = &priv->slimbus_slave_cfg;
+ cfg->minor_version = 1;
+ cfg->tx_slave_port_offset = 0;
+ cfg->rx_slave_port_offset = 16;
+
+ memcpy(&eaddr, &wcd9xxx->slim->e_addr, sizeof(wcd9xxx->slim->e_addr));
+ WARN_ON(sizeof(wcd9xxx->slim->e_addr) != 6);
+ cfg->device_enum_addr_lsw = eaddr & 0xFFFFFFFF;
+ cfg->device_enum_addr_msw = eaddr >> 32;
+
+ dev_dbg(codec->dev, "%s: slimbus logical address 0x%llx\n",
+ __func__, eaddr);
+}
+
+static void tasha_cleanup_irqs(struct tasha_priv *tasha)
+{
+ struct wcd9xxx *wcd9xxx = tasha->wcd9xxx;
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+
+ wcd9xxx_free_irq(core_res, WCD9XXX_IRQ_SLIMBUS, tasha);
+}
+
+static int tasha_handle_pdata(struct tasha_priv *tasha,
+ struct wcd9xxx_pdata *pdata)
+{
+ struct snd_soc_codec *codec = tasha->codec;
+ u8 dmic_ctl_val, mad_dmic_ctl_val;
+ u8 anc_ctl_value;
+ u32 def_dmic_rate, dmic_clk_drv;
+ int vout_ctl_1, vout_ctl_2, vout_ctl_3, vout_ctl_4;
+ int rc = 0;
+
+ if (!pdata) {
+ dev_err(codec->dev, "%s: NULL pdata\n", __func__);
+ return -ENODEV;
+ }
+
+ /* set micbias voltage */
+ vout_ctl_1 = wcd9335_get_micb_vout_ctl_val(pdata->micbias.micb1_mv);
+ vout_ctl_2 = wcd9335_get_micb_vout_ctl_val(pdata->micbias.micb2_mv);
+ vout_ctl_3 = wcd9335_get_micb_vout_ctl_val(pdata->micbias.micb3_mv);
+ vout_ctl_4 = wcd9335_get_micb_vout_ctl_val(pdata->micbias.micb4_mv);
+ if (vout_ctl_1 < 0 || vout_ctl_2 < 0 ||
+ vout_ctl_3 < 0 || vout_ctl_4 < 0) {
+ rc = -EINVAL;
+ goto done;
+ }
+ snd_soc_update_bits(codec, WCD9335_ANA_MICB1, 0x3F, vout_ctl_1);
+ snd_soc_update_bits(codec, WCD9335_ANA_MICB2, 0x3F, vout_ctl_2);
+ snd_soc_update_bits(codec, WCD9335_ANA_MICB3, 0x3F, vout_ctl_3);
+ snd_soc_update_bits(codec, WCD9335_ANA_MICB4, 0x3F, vout_ctl_4);
+
+ /* Set the DMIC sample rate */
+ switch (pdata->mclk_rate) {
+ case TASHA_MCLK_CLK_9P6MHZ:
+ def_dmic_rate = WCD9XXX_DMIC_SAMPLE_RATE_4P8MHZ;
+ break;
+ case TASHA_MCLK_CLK_12P288MHZ:
+ def_dmic_rate = WCD9XXX_DMIC_SAMPLE_RATE_4P096MHZ;
+ break;
+ default:
+ /* should never happen */
+ dev_err(codec->dev, "%s: Invalid mclk_rate %d\n",
+ __func__, pdata->mclk_rate);
+ rc = -EINVAL;
+ goto done;
+ };
+
+ if (pdata->dmic_sample_rate ==
+ WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED) {
+ dev_info(codec->dev, "%s: dmic_rate invalid default = %d\n",
+ __func__, def_dmic_rate);
+ pdata->dmic_sample_rate = def_dmic_rate;
+ }
+ if (pdata->mad_dmic_sample_rate ==
+ WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED) {
+ dev_info(codec->dev, "%s: mad_dmic_rate invalid default = %d\n",
+ __func__, def_dmic_rate);
+ /*
+ * use dmic_sample_rate as the default for MAD
+ * if mad dmic sample rate is undefined
+ */
+ pdata->mad_dmic_sample_rate = pdata->dmic_sample_rate;
+ }
+ if (pdata->ecpp_dmic_sample_rate ==
+ WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED) {
+ dev_info(codec->dev,
+ "%s: ecpp_dmic_rate invalid default = %d\n",
+ __func__, def_dmic_rate);
+ /*
+ * use dmic_sample_rate as the default for ECPP DMIC
+ * if ecpp dmic sample rate is undefined
+ */
+ pdata->ecpp_dmic_sample_rate = pdata->dmic_sample_rate;
+ }
+
+ if (pdata->dmic_clk_drv ==
+ WCD9XXX_DMIC_CLK_DRIVE_UNDEFINED) {
+ pdata->dmic_clk_drv = WCD9335_DMIC_CLK_DRIVE_DEFAULT;
+ dev_info(codec->dev,
+ "%s: dmic_clk_strength invalid, default = %d\n",
+ __func__, pdata->dmic_clk_drv);
+ }
+
+ switch (pdata->dmic_clk_drv) {
+ case 2:
+ dmic_clk_drv = 0;
+ break;
+ case 4:
+ dmic_clk_drv = 1;
+ break;
+ case 8:
+ dmic_clk_drv = 2;
+ break;
+ case 16:
+ dmic_clk_drv = 3;
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: invalid dmic_clk_drv %d, using default\n",
+ __func__, pdata->dmic_clk_drv);
+ dmic_clk_drv = 0;
+ break;
+ }
+
+ snd_soc_update_bits(codec, WCD9335_TEST_DEBUG_PAD_DRVCTL,
+ 0x0C, dmic_clk_drv << 2);
+
+ /*
+ * Default the DMIC clk rates to mad_dmic_sample_rate,
+ * whereas, the anc/txfe dmic rates to dmic_sample_rate
+ * since the anc/txfe are independent of mad block.
+ */
+ mad_dmic_ctl_val = tasha_get_dmic_clk_val(tasha->codec,
+ pdata->mclk_rate,
+ pdata->mad_dmic_sample_rate);
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_DMIC0_CTL,
+ 0x0E, mad_dmic_ctl_val << 1);
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_DMIC1_CTL,
+ 0x0E, mad_dmic_ctl_val << 1);
+ snd_soc_update_bits(codec, WCD9335_CPE_SS_DMIC2_CTL,
+ 0x0E, mad_dmic_ctl_val << 1);
+
+ dmic_ctl_val = tasha_get_dmic_clk_val(tasha->codec,
+ pdata->mclk_rate,
+ pdata->dmic_sample_rate);
+
+ if (dmic_ctl_val == WCD9335_DMIC_CLK_DIV_2)
+ anc_ctl_value = WCD9335_ANC_DMIC_X2_FULL_RATE;
+ else
+ anc_ctl_value = WCD9335_ANC_DMIC_X2_HALF_RATE;
+
+ snd_soc_update_bits(codec, WCD9335_CDC_ANC0_MODE_2_CTL,
+ 0x40, anc_ctl_value << 6);
+ snd_soc_update_bits(codec, WCD9335_CDC_ANC0_MODE_2_CTL,
+ 0x20, anc_ctl_value << 5);
+ snd_soc_update_bits(codec, WCD9335_CDC_ANC1_MODE_2_CTL,
+ 0x40, anc_ctl_value << 6);
+ snd_soc_update_bits(codec, WCD9335_CDC_ANC1_MODE_2_CTL,
+ 0x20, anc_ctl_value << 5);
+done:
+ return rc;
+}
+
+static struct wcd_cpe_core *tasha_codec_get_cpe_core(
+ struct snd_soc_codec *codec)
+{
+ struct tasha_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ return priv->cpe_core;
+}
+
+static int tasha_codec_cpe_fll_update_divider(
+ struct snd_soc_codec *codec, u32 cpe_fll_rate)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ u32 div_val = 0, l_val = 0;
+ u32 computed_cpe_fll;
+
+ if (cpe_fll_rate != CPE_FLL_CLK_75MHZ &&
+ cpe_fll_rate != CPE_FLL_CLK_150MHZ) {
+ dev_err(codec->dev,
+ "%s: Invalid CPE fll rate request %u\n",
+ __func__, cpe_fll_rate);
+ return -EINVAL;
+ }
+
+ if (wcd9xxx->mclk_rate == TASHA_MCLK_CLK_12P288MHZ) {
+ /* update divider to 10 and enable 5x divider */
+ snd_soc_write(codec, WCD9335_CPE_FLL_USER_CTL_1,
+ 0x55);
+ div_val = 10;
+ } else if (wcd9xxx->mclk_rate == TASHA_MCLK_CLK_9P6MHZ) {
+ /* update divider to 8 and enable 2x divider */
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_USER_CTL_0,
+ 0x7C, 0x70);
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_USER_CTL_1,
+ 0xE0, 0x20);
+ div_val = 8;
+ } else {
+ dev_err(codec->dev,
+ "%s: Invalid MCLK rate %u\n",
+ __func__, wcd9xxx->mclk_rate);
+ return -EINVAL;
+ }
+
+ l_val = ((cpe_fll_rate / 1000) * div_val) /
+ (wcd9xxx->mclk_rate / 1000);
+
+ /* If l_val was integer truncated, increment l_val once */
+ computed_cpe_fll = (wcd9xxx->mclk_rate / div_val) * l_val;
+ if (computed_cpe_fll < cpe_fll_rate)
+ l_val++;
+
+
+ /* update L value LSB and MSB */
+ snd_soc_write(codec, WCD9335_CPE_FLL_L_VAL_CTL_0,
+ (l_val & 0xFF));
+ snd_soc_write(codec, WCD9335_CPE_FLL_L_VAL_CTL_1,
+ ((l_val >> 8) & 0xFF));
+
+ tasha->current_cpe_clk_freq = cpe_fll_rate;
+ dev_dbg(codec->dev,
+ "%s: updated l_val to %u for cpe_clk %u and mclk %u\n",
+ __func__, l_val, cpe_fll_rate, wcd9xxx->mclk_rate);
+
+ return 0;
+}
+
+static int __tasha_cdc_change_cpe_clk(struct snd_soc_codec *codec,
+ u32 clk_freq)
+{
+ int ret = 0;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ if (!tasha_cdc_is_svs_enabled(tasha)) {
+ dev_dbg(codec->dev,
+ "%s: SVS not enabled or tasha is not 2p0, return\n",
+ __func__);
+ return 0;
+ }
+ dev_dbg(codec->dev, "%s: clk_freq = %u\n", __func__, clk_freq);
+
+ if (clk_freq == CPE_FLL_CLK_75MHZ) {
+ /* Change to SVS */
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_FLL_MODE,
+ 0x08, 0x08);
+ if (tasha_codec_cpe_fll_update_divider(codec, clk_freq)) {
+ ret = -EINVAL;
+ goto done;
+ }
+
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_FLL_MODE,
+ 0x10, 0x10);
+
+ clear_bit(CPE_NOMINAL, &tasha->status_mask);
+ tasha_codec_update_sido_voltage(tasha, sido_buck_svs_voltage);
+
+ } else if (clk_freq == CPE_FLL_CLK_150MHZ) {
+ /* change to nominal */
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_FLL_MODE,
+ 0x08, 0x08);
+
+ set_bit(CPE_NOMINAL, &tasha->status_mask);
+ tasha_codec_update_sido_voltage(tasha, SIDO_VOLTAGE_NOMINAL_MV);
+
+ if (tasha_codec_cpe_fll_update_divider(codec, clk_freq)) {
+ ret = -EINVAL;
+ goto done;
+ }
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_FLL_MODE,
+ 0x10, 0x10);
+ } else {
+ dev_err(codec->dev,
+ "%s: Invalid clk_freq request %d for CPE FLL\n",
+ __func__, clk_freq);
+ ret = -EINVAL;
+ }
+
+done:
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_FLL_MODE,
+ 0x10, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_FLL_MODE,
+ 0x08, 0x00);
+ return ret;
+}
+
+
+static int tasha_codec_cpe_fll_enable(struct snd_soc_codec *codec,
+ bool enable)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u8 clk_sel_reg_val = 0x00;
+
+ dev_dbg(codec->dev, "%s: enable = %s\n",
+ __func__, enable ? "true" : "false");
+
+ if (enable) {
+ if (tasha_cdc_is_svs_enabled(tasha)) {
+ /* FLL enable is always at SVS */
+ if (__tasha_cdc_change_cpe_clk(codec,
+ CPE_FLL_CLK_75MHZ)) {
+ dev_err(codec->dev,
+ "%s: clk change to %d failed\n",
+ __func__, CPE_FLL_CLK_75MHZ);
+ return -EINVAL;
+ }
+ } else {
+ if (tasha_codec_cpe_fll_update_divider(codec,
+ CPE_FLL_CLK_75MHZ)) {
+ dev_err(codec->dev,
+ "%s: clk change to %d failed\n",
+ __func__, CPE_FLL_CLK_75MHZ);
+ return -EINVAL;
+ }
+ }
+
+ if (TASHA_IS_1_0(wcd9xxx)) {
+ tasha_cdc_mclk_enable(codec, true, false);
+ clk_sel_reg_val = 0x02;
+ }
+
+ /* Setup CPE reference clk */
+ snd_soc_update_bits(codec, WCD9335_ANA_CLK_TOP,
+ 0x02, clk_sel_reg_val);
+
+ /* enable CPE FLL reference clk */
+ snd_soc_update_bits(codec, WCD9335_ANA_CLK_TOP,
+ 0x01, 0x01);
+
+ /* program the PLL */
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_USER_CTL_0,
+ 0x01, 0x01);
+
+ /* TEST clk setting */
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_TEST_CTL_0,
+ 0x80, 0x80);
+ /* set FLL mode to HW controlled */
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_FLL_MODE,
+ 0x60, 0x00);
+ snd_soc_write(codec, WCD9335_CPE_FLL_FLL_MODE, 0x80);
+ } else {
+ /* disable CPE FLL reference clk */
+ snd_soc_update_bits(codec, WCD9335_ANA_CLK_TOP,
+ 0x01, 0x00);
+ /* undo TEST clk setting */
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_TEST_CTL_0,
+ 0x80, 0x00);
+ /* undo FLL mode to HW control */
+ snd_soc_write(codec, WCD9335_CPE_FLL_FLL_MODE, 0x00);
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_FLL_MODE,
+ 0x60, 0x20);
+ /* undo the PLL */
+ snd_soc_update_bits(codec, WCD9335_CPE_FLL_USER_CTL_0,
+ 0x01, 0x00);
+
+ if (TASHA_IS_1_0(wcd9xxx))
+ tasha_cdc_mclk_enable(codec, false, false);
+
+ /*
+ * FLL could get disabled while at nominal,
+ * scale it back to SVS
+ */
+ if (tasha_cdc_is_svs_enabled(tasha))
+ __tasha_cdc_change_cpe_clk(codec,
+ CPE_FLL_CLK_75MHZ);
+ }
+
+ return 0;
+
+}
+
+static void tasha_cdc_query_cpe_clk_plan(void *data,
+ struct cpe_svc_cfg_clk_plan *clk_freq)
+{
+ struct snd_soc_codec *codec = data;
+ struct tasha_priv *tasha;
+ u32 cpe_clk_khz;
+
+ if (!codec) {
+ pr_err("%s: Invalid codec handle\n",
+ __func__);
+ return;
+ }
+
+ tasha = snd_soc_codec_get_drvdata(codec);
+ cpe_clk_khz = tasha->current_cpe_clk_freq / 1000;
+
+ dev_dbg(codec->dev,
+ "%s: current_clk_freq = %u\n",
+ __func__, tasha->current_cpe_clk_freq);
+
+ clk_freq->current_clk_feq = cpe_clk_khz;
+ clk_freq->num_clk_freqs = 2;
+
+ if (tasha_cdc_is_svs_enabled(tasha)) {
+ clk_freq->clk_freqs[0] = CPE_FLL_CLK_75MHZ / 1000;
+ clk_freq->clk_freqs[1] = CPE_FLL_CLK_150MHZ / 1000;
+ } else {
+ clk_freq->clk_freqs[0] = CPE_FLL_CLK_75MHZ;
+ clk_freq->clk_freqs[1] = CPE_FLL_CLK_150MHZ;
+ }
+}
+
+static void tasha_cdc_change_cpe_clk(void *data,
+ u32 clk_freq)
+{
+ struct snd_soc_codec *codec = data;
+ struct tasha_priv *tasha;
+ u32 cpe_clk_khz, req_freq = 0;
+
+ if (!codec) {
+ pr_err("%s: Invalid codec handle\n",
+ __func__);
+ return;
+ }
+
+ tasha = snd_soc_codec_get_drvdata(codec);
+ cpe_clk_khz = tasha->current_cpe_clk_freq / 1000;
+
+ if (tasha_cdc_is_svs_enabled(tasha)) {
+ if ((clk_freq * 1000) <= CPE_FLL_CLK_75MHZ)
+ req_freq = CPE_FLL_CLK_75MHZ;
+ else
+ req_freq = CPE_FLL_CLK_150MHZ;
+ }
+
+ dev_dbg(codec->dev,
+ "%s: requested clk_freq = %u, current clk_freq = %u\n",
+ __func__, clk_freq * 1000,
+ tasha->current_cpe_clk_freq);
+
+ if (tasha_cdc_is_svs_enabled(tasha)) {
+ if (__tasha_cdc_change_cpe_clk(codec, req_freq))
+ dev_err(codec->dev,
+ "%s: clock/voltage scaling failed\n",
+ __func__);
+ }
+}
+
+static int tasha_codec_slim_reserve_bw(struct snd_soc_codec *codec,
+ u32 bw_ops, bool commit)
+{
+ struct wcd9xxx *wcd9xxx;
+
+ if (!codec) {
+ pr_err("%s: Invalid handle to codec\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ wcd9xxx = dev_get_drvdata(codec->dev->parent);
+
+ if (!wcd9xxx) {
+ dev_err(codec->dev, "%s: Invalid parent drv_data\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ return wcd9xxx_slim_reserve_bw(wcd9xxx, bw_ops, commit);
+}
+
+static int tasha_codec_vote_max_bw(struct snd_soc_codec *codec,
+ bool vote)
+{
+ u32 bw_ops;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_I2C)
+ return 0;
+
+ mutex_lock(&tasha->sb_clk_gear_lock);
+ if (vote) {
+ tasha->ref_count++;
+ if (tasha->ref_count == 1) {
+ bw_ops = SLIM_BW_CLK_GEAR_9;
+ tasha_codec_slim_reserve_bw(codec,
+ bw_ops, true);
+ }
+ } else if (!vote && tasha->ref_count > 0) {
+ tasha->ref_count--;
+ if (tasha->ref_count == 0) {
+ bw_ops = SLIM_BW_UNVOTE;
+ tasha_codec_slim_reserve_bw(codec,
+ bw_ops, true);
+ }
+ };
+
+ dev_dbg(codec->dev, "%s Value of counter after vote or un-vote is %d\n",
+ __func__, tasha->ref_count);
+
+ mutex_unlock(&tasha->sb_clk_gear_lock);
+
+ return 0;
+}
+
+static int tasha_cpe_err_irq_control(struct snd_soc_codec *codec,
+ enum cpe_err_irq_cntl_type cntl_type, u8 *status)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ u8 irq_bits;
+
+ if (TASHA_IS_2_0(tasha->wcd9xxx))
+ irq_bits = 0xFF;
+ else
+ irq_bits = 0x3F;
+
+ if (status)
+ irq_bits = (*status) & irq_bits;
+
+ switch (cntl_type) {
+ case CPE_ERR_IRQ_MASK:
+ snd_soc_update_bits(codec,
+ WCD9335_CPE_SS_SS_ERROR_INT_MASK,
+ irq_bits, irq_bits);
+ break;
+ case CPE_ERR_IRQ_UNMASK:
+ snd_soc_update_bits(codec,
+ WCD9335_CPE_SS_SS_ERROR_INT_MASK,
+ irq_bits, 0x00);
+ break;
+ case CPE_ERR_IRQ_CLEAR:
+ snd_soc_write(codec, WCD9335_CPE_SS_SS_ERROR_INT_CLEAR,
+ irq_bits);
+ break;
+ case CPE_ERR_IRQ_STATUS:
+ if (!status)
+ return -EINVAL;
+ *status = snd_soc_read(codec,
+ WCD9335_CPE_SS_SS_ERROR_INT_STATUS);
+ break;
+ }
+
+ return 0;
+}
+
+static const struct wcd_cpe_cdc_cb cpe_cb = {
+ .cdc_clk_en = tasha_codec_internal_rco_ctrl,
+ .cpe_clk_en = tasha_codec_cpe_fll_enable,
+ .get_afe_out_port_id = tasha_codec_get_mad_port_id,
+ .lab_cdc_ch_ctl = tasha_codec_enable_slimtx_mad,
+ .cdc_ext_clk = tasha_cdc_mclk_enable,
+ .bus_vote_bw = tasha_codec_vote_max_bw,
+ .cpe_err_irq_control = tasha_cpe_err_irq_control,
+};
+
+static struct cpe_svc_init_param cpe_svc_params = {
+ .version = CPE_SVC_INIT_PARAM_V1,
+ .query_freq_plans_cb = tasha_cdc_query_cpe_clk_plan,
+ .change_freq_plan_cb = tasha_cdc_change_cpe_clk,
+};
+
+static int tasha_cpe_initialize(struct snd_soc_codec *codec)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd_cpe_params cpe_params;
+
+ memset(&cpe_params, 0,
+ sizeof(struct wcd_cpe_params));
+ cpe_params.codec = codec;
+ cpe_params.get_cpe_core = tasha_codec_get_cpe_core;
+ cpe_params.cdc_cb = &cpe_cb;
+ cpe_params.dbg_mode = cpe_debug_mode;
+ cpe_params.cdc_major_ver = CPE_SVC_CODEC_WCD9335;
+ cpe_params.cdc_minor_ver = CPE_SVC_CODEC_V1P0;
+ cpe_params.cdc_id = CPE_SVC_CODEC_WCD9335;
+
+ cpe_params.cdc_irq_info.cpe_engine_irq =
+ WCD9335_IRQ_SVA_OUTBOX1;
+ cpe_params.cdc_irq_info.cpe_err_irq =
+ WCD9335_IRQ_SVA_ERROR;
+ cpe_params.cdc_irq_info.cpe_fatal_irqs =
+ TASHA_CPE_FATAL_IRQS;
+
+ cpe_svc_params.context = codec;
+ cpe_params.cpe_svc_params = &cpe_svc_params;
+
+ tasha->cpe_core = wcd_cpe_init("cpe_9335", codec,
+ &cpe_params);
+ if (IS_ERR_OR_NULL(tasha->cpe_core)) {
+ dev_err(codec->dev,
+ "%s: Failed to enable CPE\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static const struct wcd_resmgr_cb tasha_resmgr_cb = {
+ .cdc_rco_ctrl = __tasha_codec_internal_rco_ctrl,
+};
+
+static int tasha_device_down(struct wcd9xxx *wcd9xxx)
+{
+ struct snd_soc_codec *codec;
+ struct tasha_priv *priv;
+ int count;
+ int i = 0;
+
+ codec = (struct snd_soc_codec *)(wcd9xxx->ssr_priv);
+ priv = snd_soc_codec_get_drvdata(codec);
+ wcd_cpe_ssr_event(priv->cpe_core, WCD_CPE_BUS_DOWN_EVENT);
+ for (i = 0; i < priv->nr; i++)
+ swrm_wcd_notify(priv->swr_ctrl_data[i].swr_pdev,
+ SWR_DEVICE_DOWN, NULL);
+ snd_soc_card_change_online_state(codec->component.card, 0);
+ for (count = 0; count < NUM_CODEC_DAIS; count++)
+ priv->dai[count].bus_down_in_recovery = true;
+
+ priv->resmgr->sido_input_src = SIDO_SOURCE_INTERNAL;
+
+ return 0;
+}
+
+static int tasha_post_reset_cb(struct wcd9xxx *wcd9xxx)
+{
+ int i, ret = 0;
+ struct wcd9xxx *control;
+ struct snd_soc_codec *codec;
+ struct tasha_priv *tasha;
+ struct wcd9xxx_pdata *pdata;
+
+ codec = (struct snd_soc_codec *)(wcd9xxx->ssr_priv);
+ tasha = snd_soc_codec_get_drvdata(codec);
+ control = dev_get_drvdata(codec->dev->parent);
+
+ wcd9xxx_set_power_state(tasha->wcd9xxx,
+ WCD_REGION_POWER_COLLAPSE_REMOVE,
+ WCD9XXX_DIG_CORE_REGION_1);
+
+ mutex_lock(&tasha->codec_mutex);
+
+ tasha_slimbus_slave_port_cfg.slave_dev_intfdev_la =
+ control->slim_slave->laddr;
+ tasha_slimbus_slave_port_cfg.slave_dev_pgd_la =
+ control->slim->laddr;
+ tasha_init_slim_slave_cfg(codec);
+ if (tasha->machine_codec_event_cb)
+ tasha->machine_codec_event_cb(codec,
+ WCD9335_CODEC_EVENT_CODEC_UP);
+ snd_soc_card_change_online_state(codec->component.card, 1);
+
+ /* Class-H Init*/
+ wcd_clsh_init(&tasha->clsh_d);
+
+ for (i = 0; i < TASHA_MAX_MICBIAS; i++)
+ tasha->micb_ref[i] = 0;
+
+ tasha_update_reg_defaults(tasha);
+
+ tasha->codec = codec;
+
+ dev_dbg(codec->dev, "%s: MCLK Rate = %x\n",
+ __func__, control->mclk_rate);
+
+ if (control->mclk_rate == TASHA_MCLK_CLK_12P288MHZ)
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_CLK_MCLK_CFG,
+ 0x03, 0x00);
+ else if (control->mclk_rate == TASHA_MCLK_CLK_9P6MHZ)
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_CLK_MCLK_CFG,
+ 0x03, 0x01);
+ tasha_codec_init_reg(codec);
+
+ wcd_resmgr_post_ssr_v2(tasha->resmgr);
+
+ tasha_enable_efuse_sensing(codec);
+
+ regcache_mark_dirty(codec->component.regmap);
+ regcache_sync(codec->component.regmap);
+
+ pdata = dev_get_platdata(codec->dev->parent);
+ ret = tasha_handle_pdata(tasha, pdata);
+ if (ret < 0)
+ dev_err(codec->dev, "%s: invalid pdata\n", __func__);
+
+ /* Reset reference counter for voting for max bw */
+ tasha->ref_count = 0;
+ /* MBHC Init */
+ wcd_mbhc_deinit(&tasha->mbhc);
+ tasha->mbhc_started = false;
+
+ /* Initialize MBHC module */
+ ret = wcd_mbhc_init(&tasha->mbhc, codec, &mbhc_cb, &intr_ids,
+ wcd_mbhc_registers, TASHA_ZDET_SUPPORTED);
+ if (ret)
+ dev_err(codec->dev, "%s: mbhc initialization failed\n",
+ __func__);
+ else
+ tasha_mbhc_hs_detect(codec, tasha->mbhc.mbhc_cfg);
+
+ tasha_cleanup_irqs(tasha);
+ ret = tasha_setup_irqs(tasha);
+ if (ret) {
+ dev_err(codec->dev, "%s: tasha irq setup failed %d\n",
+ __func__, ret);
+ goto err;
+ }
+
+ tasha_set_spkr_mode(codec, tasha->spkr_mode);
+ wcd_cpe_ssr_event(tasha->cpe_core, WCD_CPE_BUS_UP_EVENT);
+
+err:
+ mutex_unlock(&tasha->codec_mutex);
+ return ret;
+}
+
+static struct regulator *tasha_codec_find_ondemand_regulator(
+ struct snd_soc_codec *codec, const char *name)
+{
+ int i;
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *wcd9xxx = tasha->wcd9xxx;
+ struct wcd9xxx_pdata *pdata = dev_get_platdata(codec->dev->parent);
+
+ for (i = 0; i < wcd9xxx->num_of_supplies; ++i) {
+ if (pdata->regulator[i].ondemand &&
+ wcd9xxx->supplies[i].supply &&
+ !strcmp(wcd9xxx->supplies[i].supply, name))
+ return wcd9xxx->supplies[i].consumer;
+ }
+
+ dev_dbg(tasha->dev, "Warning: regulator not found:%s\n",
+ name);
+ return NULL;
+}
+
+static int tasha_codec_probe(struct snd_soc_codec *codec)
+{
+ struct wcd9xxx *control;
+ struct tasha_priv *tasha;
+ struct wcd9xxx_pdata *pdata;
+ struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ int i, ret;
+ void *ptr = NULL;
+ struct regulator *supply;
+
+ control = dev_get_drvdata(codec->dev->parent);
+
+ dev_info(codec->dev, "%s()\n", __func__);
+ tasha = snd_soc_codec_get_drvdata(codec);
+ tasha->intf_type = wcd9xxx_get_intf_type();
+
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_SLIMBUS) {
+ control->dev_down = tasha_device_down;
+ control->post_reset = tasha_post_reset_cb;
+ control->ssr_priv = (void *)codec;
+ }
+
+ /* Resource Manager post Init */
+ ret = wcd_resmgr_post_init(tasha->resmgr, &tasha_resmgr_cb, codec);
+ if (ret) {
+ dev_err(codec->dev, "%s: wcd resmgr post init failed\n",
+ __func__);
+ goto err;
+ }
+ /* Class-H Init*/
+ wcd_clsh_init(&tasha->clsh_d);
+ /* Default HPH Mode to Class-H HiFi */
+ tasha->hph_mode = CLS_H_HIFI;
+
+ tasha->codec = codec;
+ for (i = 0; i < COMPANDER_MAX; i++)
+ tasha->comp_enabled[i] = 0;
+
+ tasha->spkr_gain_offset = RX_GAIN_OFFSET_0_DB;
+ tasha->intf_type = wcd9xxx_get_intf_type();
+ tasha_update_reg_reset_values(codec);
+ pr_debug("%s: MCLK Rate = %x\n", __func__, control->mclk_rate);
+ if (control->mclk_rate == TASHA_MCLK_CLK_12P288MHZ)
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_CLK_MCLK_CFG,
+ 0x03, 0x00);
+ else if (control->mclk_rate == TASHA_MCLK_CLK_9P6MHZ)
+ snd_soc_update_bits(codec, WCD9335_CODEC_RPM_CLK_MCLK_CFG,
+ 0x03, 0x01);
+ tasha_codec_init_reg(codec);
+
+ tasha_enable_efuse_sensing(codec);
+
+ pdata = dev_get_platdata(codec->dev->parent);
+ ret = tasha_handle_pdata(tasha, pdata);
+ if (ret < 0) {
+ pr_err("%s: bad pdata\n", __func__);
+ goto err;
+ }
+
+ supply = tasha_codec_find_ondemand_regulator(codec,
+ on_demand_supply_name[ON_DEMAND_MICBIAS]);
+ if (supply) {
+ tasha->on_demand_list[ON_DEMAND_MICBIAS].supply = supply;
+ tasha->on_demand_list[ON_DEMAND_MICBIAS].ondemand_supply_count =
+ 0;
+ }
+
+ tasha->fw_data = devm_kzalloc(codec->dev,
+ sizeof(*(tasha->fw_data)), GFP_KERNEL);
+ if (!tasha->fw_data)
+ goto err;
+ set_bit(WCD9XXX_ANC_CAL, tasha->fw_data->cal_bit);
+ set_bit(WCD9XXX_MBHC_CAL, tasha->fw_data->cal_bit);
+ set_bit(WCD9XXX_MAD_CAL, tasha->fw_data->cal_bit);
+ set_bit(WCD9XXX_VBAT_CAL, tasha->fw_data->cal_bit);
+
+ ret = wcd_cal_create_hwdep(tasha->fw_data,
+ WCD9XXX_CODEC_HWDEP_NODE, codec);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s hwdep failed %d\n", __func__, ret);
+ goto err_hwdep;
+ }
+
+ /* Initialize MBHC module */
+ if (TASHA_IS_2_0(tasha->wcd9xxx)) {
+ wcd_mbhc_registers[WCD_MBHC_FSM_STATUS].reg =
+ WCD9335_MBHC_FSM_STATUS;
+ wcd_mbhc_registers[WCD_MBHC_FSM_STATUS].mask = 0x01;
+ }
+ ret = wcd_mbhc_init(&tasha->mbhc, codec, &mbhc_cb, &intr_ids,
+ wcd_mbhc_registers, TASHA_ZDET_SUPPORTED);
+ if (ret) {
+ pr_err("%s: mbhc initialization failed\n", __func__);
+ goto err_hwdep;
+ }
+
+ ptr = devm_kzalloc(codec->dev, (sizeof(tasha_rx_chs) +
+ sizeof(tasha_tx_chs)), GFP_KERNEL);
+ if (!ptr) {
+ ret = -ENOMEM;
+ goto err_hwdep;
+ }
+
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_I2C) {
+ snd_soc_dapm_new_controls(dapm, tasha_dapm_i2s_widgets,
+ ARRAY_SIZE(tasha_dapm_i2s_widgets));
+ snd_soc_dapm_add_routes(dapm, audio_i2s_map,
+ ARRAY_SIZE(audio_i2s_map));
+ for (i = 0; i < ARRAY_SIZE(tasha_i2s_dai); i++) {
+ INIT_LIST_HEAD(&tasha->dai[i].wcd9xxx_ch_list);
+ init_waitqueue_head(&tasha->dai[i].dai_wait);
+ }
+ } else if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_SLIMBUS) {
+ for (i = 0; i < NUM_CODEC_DAIS; i++) {
+ INIT_LIST_HEAD(&tasha->dai[i].wcd9xxx_ch_list);
+ init_waitqueue_head(&tasha->dai[i].dai_wait);
+ }
+ tasha_slimbus_slave_port_cfg.slave_dev_intfdev_la =
+ control->slim_slave->laddr;
+ tasha_slimbus_slave_port_cfg.slave_dev_pgd_la =
+ control->slim->laddr;
+ tasha_slimbus_slave_port_cfg.slave_port_mapping[0] =
+ TASHA_TX13;
+ tasha_init_slim_slave_cfg(codec);
+ }
+
+ snd_soc_add_codec_controls(codec, impedance_detect_controls,
+ ARRAY_SIZE(impedance_detect_controls));
+ snd_soc_add_codec_controls(codec, hph_type_detect_controls,
+ ARRAY_SIZE(hph_type_detect_controls));
+
+ snd_soc_add_codec_controls(codec,
+ tasha_analog_gain_controls,
+ ARRAY_SIZE(tasha_analog_gain_controls));
+ control->num_rx_port = TASHA_RX_MAX;
+ control->rx_chs = ptr;
+ memcpy(control->rx_chs, tasha_rx_chs, sizeof(tasha_rx_chs));
+ control->num_tx_port = TASHA_TX_MAX;
+ control->tx_chs = ptr + sizeof(tasha_rx_chs);
+ memcpy(control->tx_chs, tasha_tx_chs, sizeof(tasha_tx_chs));
+
+ snd_soc_dapm_ignore_suspend(dapm, "AIF1 Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF1 Capture");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF2 Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF2 Capture");
+
+ if (tasha->intf_type == WCD9XXX_INTERFACE_TYPE_SLIMBUS) {
+ snd_soc_dapm_ignore_suspend(dapm, "AIF3 Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF3 Capture");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF4 Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF Mix Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF4 MAD TX");
+ snd_soc_dapm_ignore_suspend(dapm, "VIfeed");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF5 CPE TX");
+ }
+
+ snd_soc_dapm_sync(dapm);
+
+ ret = tasha_setup_irqs(tasha);
+ if (ret) {
+ pr_err("%s: tasha irq setup failed %d\n", __func__, ret);
+ goto err_pdata;
+ }
+
+ ret = tasha_cpe_initialize(codec);
+ if (ret) {
+ dev_err(codec->dev,
+ "%s: cpe initialization failed, err = %d\n",
+ __func__, ret);
+ /* Do not fail probe if CPE failed */
+ ret = 0;
+ }
+
+ for (i = 0; i < TASHA_NUM_DECIMATORS; i++) {
+ tasha->tx_hpf_work[i].tasha = tasha;
+ tasha->tx_hpf_work[i].decimator = i;
+ INIT_DELAYED_WORK(&tasha->tx_hpf_work[i].dwork,
+ tasha_tx_hpf_corner_freq_callback);
+ }
+
+ for (i = 0; i < TASHA_NUM_DECIMATORS; i++) {
+ tasha->tx_mute_dwork[i].tasha = tasha;
+ tasha->tx_mute_dwork[i].decimator = i;
+ INIT_DELAYED_WORK(&tasha->tx_mute_dwork[i].dwork,
+ tasha_tx_mute_update_callback);
+ }
+
+ tasha->spk_anc_dwork.tasha = tasha;
+ INIT_DELAYED_WORK(&tasha->spk_anc_dwork.dwork,
+ tasha_spk_anc_update_callback);
+
+ mutex_lock(&tasha->codec_mutex);
+ snd_soc_dapm_disable_pin(dapm, "ANC LINEOUT1");
+ snd_soc_dapm_disable_pin(dapm, "ANC LINEOUT2");
+ snd_soc_dapm_disable_pin(dapm, "ANC LINEOUT1 PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC LINEOUT2 PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHL");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHR");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHL PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHR PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC EAR PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC EAR");
+ snd_soc_dapm_disable_pin(dapm, "ANC SPK1 PA");
+ mutex_unlock(&tasha->codec_mutex);
+ snd_soc_dapm_sync(dapm);
+
+ return ret;
+
+err_pdata:
+ devm_kfree(codec->dev, ptr);
+ control->rx_chs = NULL;
+ control->tx_chs = NULL;
+err_hwdep:
+ devm_kfree(codec->dev, tasha->fw_data);
+ tasha->fw_data = NULL;
+err:
+ return ret;
+}
+
+static int tasha_codec_remove(struct snd_soc_codec *codec)
+{
+ struct tasha_priv *tasha = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *control;
+
+ control = dev_get_drvdata(codec->dev->parent);
+ control->rx_chs = NULL;
+ control->tx_chs = NULL;
+
+ tasha_cleanup_irqs(tasha);
+ /* Cleanup MBHC */
+ /* Cleanup resmgr */
+
+ return 0;
+}
+
+static struct regmap *tasha_get_regmap(struct device *dev)
+{
+ struct wcd9xxx *control = dev_get_drvdata(dev->parent);
+
+ return control->regmap;
+}
+
+static struct snd_soc_codec_driver soc_codec_dev_tasha = {
+ .probe = tasha_codec_probe,
+ .remove = tasha_codec_remove,
+ .get_regmap = tasha_get_regmap,
+ .component_driver = {
+ .controls = tasha_snd_controls,
+ .num_controls = ARRAY_SIZE(tasha_snd_controls),
+ .dapm_widgets = tasha_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(tasha_dapm_widgets),
+ .dapm_routes = audio_map,
+ .num_dapm_routes = ARRAY_SIZE(audio_map),
+ },
+};
+
+#ifdef CONFIG_PM
+static int tasha_suspend(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct tasha_priv *tasha = platform_get_drvdata(pdev);
+
+ dev_dbg(dev, "%s: system suspend\n", __func__);
+ if (cancel_delayed_work_sync(&tasha->power_gate_work))
+ tasha_codec_power_gate_digital_core(tasha);
+
+ return 0;
+}
+
+static int tasha_resume(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct tasha_priv *tasha = platform_get_drvdata(pdev);
+
+ if (!tasha) {
+ dev_err(dev, "%s: tasha private data is NULL\n", __func__);
+ return -EINVAL;
+ }
+ dev_dbg(dev, "%s: system resume\n", __func__);
+ return 0;
+}
+
+static const struct dev_pm_ops tasha_pm_ops = {
+ .suspend = tasha_suspend,
+ .resume = tasha_resume,
+};
+#endif
+
+static int tasha_swrm_read(void *handle, int reg)
+{
+ struct tasha_priv *tasha;
+ struct wcd9xxx *wcd9xxx;
+ unsigned short swr_rd_addr_base;
+ unsigned short swr_rd_data_base;
+ int val, ret;
+
+ if (!handle) {
+ pr_err("%s: NULL handle\n", __func__);
+ return -EINVAL;
+ }
+ tasha = (struct tasha_priv *)handle;
+ wcd9xxx = tasha->wcd9xxx;
+
+ dev_dbg(tasha->dev, "%s: Reading soundwire register, 0x%x\n",
+ __func__, reg);
+ swr_rd_addr_base = WCD9335_SWR_AHB_BRIDGE_RD_ADDR_0;
+ swr_rd_data_base = WCD9335_SWR_AHB_BRIDGE_RD_DATA_0;
+ /* read_lock */
+ mutex_lock(&tasha->swr_read_lock);
+ ret = regmap_bulk_write(wcd9xxx->regmap, swr_rd_addr_base,
+ (u8 *)®, 4);
+ if (ret < 0) {
+ pr_err("%s: RD Addr Failure\n", __func__);
+ goto err;
+ }
+ /* Check for RD status */
+ ret = regmap_bulk_read(wcd9xxx->regmap, swr_rd_data_base,
+ (u8 *)&val, 4);
+ if (ret < 0) {
+ pr_err("%s: RD Data Failure\n", __func__);
+ goto err;
+ }
+ ret = val;
+err:
+ /* read_unlock */
+ mutex_unlock(&tasha->swr_read_lock);
+ return ret;
+}
+
+static int tasha_swrm_i2s_bulk_write(struct wcd9xxx *wcd9xxx,
+ struct wcd9xxx_reg_val *bulk_reg,
+ size_t len)
+{
+ int i, ret = 0;
+ unsigned short swr_wr_addr_base;
+ unsigned short swr_wr_data_base;
+
+ swr_wr_addr_base = WCD9335_SWR_AHB_BRIDGE_WR_ADDR_0;
+ swr_wr_data_base = WCD9335_SWR_AHB_BRIDGE_WR_DATA_0;
+
+ for (i = 0; i < (len * 2); i += 2) {
+ /* First Write the Data to register */
+ ret = regmap_bulk_write(wcd9xxx->regmap,
+ swr_wr_data_base, bulk_reg[i].buf, 4);
+ if (ret < 0) {
+ dev_err(wcd9xxx->dev, "%s: WR Data Failure\n",
+ __func__);
+ break;
+ }
+ /* Next Write Address */
+ ret = regmap_bulk_write(wcd9xxx->regmap,
+ swr_wr_addr_base, bulk_reg[i+1].buf, 4);
+ if (ret < 0) {
+ dev_err(wcd9xxx->dev, "%s: WR Addr Failure\n",
+ __func__);
+ break;
+ }
+ }
+ return ret;
+}
+
+static int tasha_swrm_bulk_write(void *handle, u32 *reg, u32 *val, size_t len)
+{
+ struct tasha_priv *tasha;
+ struct wcd9xxx *wcd9xxx;
+ struct wcd9xxx_reg_val *bulk_reg;
+ unsigned short swr_wr_addr_base;
+ unsigned short swr_wr_data_base;
+ int i, j, ret;
+
+ if (!handle) {
+ pr_err("%s: NULL handle\n", __func__);
+ return -EINVAL;
+ }
+ if (len <= 0) {
+ pr_err("%s: Invalid size: %zu\n", __func__, len);
+ return -EINVAL;
+ }
+ tasha = (struct tasha_priv *)handle;
+ wcd9xxx = tasha->wcd9xxx;
+
+ swr_wr_addr_base = WCD9335_SWR_AHB_BRIDGE_WR_ADDR_0;
+ swr_wr_data_base = WCD9335_SWR_AHB_BRIDGE_WR_DATA_0;
+
+ bulk_reg = kzalloc((2 * len * sizeof(struct wcd9xxx_reg_val)),
+ GFP_KERNEL);
+ if (!bulk_reg)
+ return -ENOMEM;
+
+ for (i = 0, j = 0; i < (len * 2); i += 2, j++) {
+ bulk_reg[i].reg = swr_wr_data_base;
+ bulk_reg[i].buf = (u8 *)(&val[j]);
+ bulk_reg[i].bytes = 4;
+ bulk_reg[i+1].reg = swr_wr_addr_base;
+ bulk_reg[i+1].buf = (u8 *)(®[j]);
+ bulk_reg[i+1].bytes = 4;
+ }
+ mutex_lock(&tasha->swr_write_lock);
+
+ if (wcd9xxx_get_intf_type() == WCD9XXX_INTERFACE_TYPE_I2C) {
+ ret = tasha_swrm_i2s_bulk_write(wcd9xxx, bulk_reg, len);
+ if (ret) {
+ dev_err(tasha->dev, "%s: i2s bulk write failed, ret: %d\n",
+ __func__, ret);
+ }
+ } else {
+ ret = wcd9xxx_slim_bulk_write(wcd9xxx, bulk_reg,
+ (len * 2), false);
+ if (ret) {
+ dev_err(tasha->dev, "%s: swrm bulk write failed, ret: %d\n",
+ __func__, ret);
+ }
+ }
+
+ mutex_unlock(&tasha->swr_write_lock);
+ kfree(bulk_reg);
+
+ return ret;
+}
+
+static int tasha_swrm_write(void *handle, int reg, int val)
+{
+ struct tasha_priv *tasha;
+ struct wcd9xxx *wcd9xxx;
+ unsigned short swr_wr_addr_base;
+ unsigned short swr_wr_data_base;
+ struct wcd9xxx_reg_val bulk_reg[2];
+ int ret;
+
+ if (!handle) {
+ pr_err("%s: NULL handle\n", __func__);
+ return -EINVAL;
+ }
+ tasha = (struct tasha_priv *)handle;
+ wcd9xxx = tasha->wcd9xxx;
+
+ swr_wr_addr_base = WCD9335_SWR_AHB_BRIDGE_WR_ADDR_0;
+ swr_wr_data_base = WCD9335_SWR_AHB_BRIDGE_WR_DATA_0;
+
+ /* First Write the Data to register */
+ bulk_reg[0].reg = swr_wr_data_base;
+ bulk_reg[0].buf = (u8 *)(&val);
+ bulk_reg[0].bytes = 4;
+ bulk_reg[1].reg = swr_wr_addr_base;
+ bulk_reg[1].buf = (u8 *)(®);
+ bulk_reg[1].bytes = 4;
+
+ mutex_lock(&tasha->swr_write_lock);
+
+ if (wcd9xxx_get_intf_type() == WCD9XXX_INTERFACE_TYPE_I2C) {
+ ret = tasha_swrm_i2s_bulk_write(wcd9xxx, bulk_reg, 1);
+ if (ret) {
+ dev_err(tasha->dev, "%s: i2s swrm write failed, ret: %d\n",
+ __func__, ret);
+ }
+ } else {
+ ret = wcd9xxx_slim_bulk_write(wcd9xxx, bulk_reg, 2, false);
+ if (ret < 0)
+ pr_err("%s: WR Data Failure\n", __func__);
+ }
+
+ mutex_unlock(&tasha->swr_write_lock);
+ return ret;
+}
+
+static int tasha_swrm_clock(void *handle, bool enable)
+{
+ struct tasha_priv *tasha = (struct tasha_priv *) handle;
+
+ mutex_lock(&tasha->swr_clk_lock);
+
+ dev_dbg(tasha->dev, "%s: swrm clock %s\n",
+ __func__, (enable?"enable" : "disable"));
+ if (enable) {
+ tasha->swr_clk_users++;
+ if (tasha->swr_clk_users == 1) {
+ if (TASHA_IS_2_0(tasha->wcd9xxx))
+ regmap_update_bits(
+ tasha->wcd9xxx->regmap,
+ WCD9335_TEST_DEBUG_NPL_DLY_TEST_1,
+ 0x10, 0x00);
+ __tasha_cdc_mclk_enable(tasha, true);
+ regmap_update_bits(tasha->wcd9xxx->regmap,
+ WCD9335_CDC_CLK_RST_CTRL_SWR_CONTROL,
+ 0x01, 0x01);
+ }
+ } else {
+ tasha->swr_clk_users--;
+ if (tasha->swr_clk_users == 0) {
+ regmap_update_bits(tasha->wcd9xxx->regmap,
+ WCD9335_CDC_CLK_RST_CTRL_SWR_CONTROL,
+ 0x01, 0x00);
+ __tasha_cdc_mclk_enable(tasha, false);
+ if (TASHA_IS_2_0(tasha->wcd9xxx))
+ regmap_update_bits(
+ tasha->wcd9xxx->regmap,
+ WCD9335_TEST_DEBUG_NPL_DLY_TEST_1,
+ 0x10, 0x10);
+ }
+ }
+ dev_dbg(tasha->dev, "%s: swrm clock users %d\n",
+ __func__, tasha->swr_clk_users);
+ mutex_unlock(&tasha->swr_clk_lock);
+ return 0;
+}
+
+static int tasha_swrm_handle_irq(void *handle,
+ irqreturn_t (*swrm_irq_handler)(int irq,
+ void *data),
+ void *swrm_handle,
+ int action)
+{
+ struct tasha_priv *tasha;
+ int ret = 0;
+ struct wcd9xxx *wcd9xxx;
+
+ if (!handle) {
+ pr_err("%s: null handle received\n", __func__);
+ return -EINVAL;
+ }
+ tasha = (struct tasha_priv *) handle;
+ wcd9xxx = tasha->wcd9xxx;
+
+ if (action) {
+ ret = wcd9xxx_request_irq(&wcd9xxx->core_res,
+ WCD9335_IRQ_SOUNDWIRE,
+ swrm_irq_handler,
+ "Tasha SWR Master", swrm_handle);
+ if (ret)
+ dev_err(tasha->dev, "%s: Failed to request irq %d\n",
+ __func__, WCD9335_IRQ_SOUNDWIRE);
+ } else
+ wcd9xxx_free_irq(&wcd9xxx->core_res, WCD9335_IRQ_SOUNDWIRE,
+ swrm_handle);
+
+ return ret;
+}
+
+static void tasha_add_child_devices(struct work_struct *work)
+{
+ struct tasha_priv *tasha;
+ struct platform_device *pdev;
+ struct device_node *node;
+ struct wcd9xxx *wcd9xxx;
+ struct tasha_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
+ int ret, ctrl_num = 0;
+ struct wcd_swr_ctrl_platform_data *platdata;
+ char plat_dev_name[WCD9335_STRING_LEN];
+
+ tasha = container_of(work, struct tasha_priv,
+ tasha_add_child_devices_work);
+ if (!tasha) {
+ pr_err("%s: Memory for WCD9335 does not exist\n",
+ __func__);
+ return;
+ }
+ wcd9xxx = tasha->wcd9xxx;
+ if (!wcd9xxx) {
+ pr_err("%s: Memory for WCD9XXX does not exist\n",
+ __func__);
+ return;
+ }
+ if (!wcd9xxx->dev->of_node) {
+ pr_err("%s: DT node for wcd9xxx does not exist\n",
+ __func__);
+ return;
+ }
+
+ platdata = &tasha->swr_plat_data;
+
+ for_each_child_of_node(wcd9xxx->dev->of_node, node) {
+ if (!strcmp(node->name, "swr_master"))
+ strlcpy(plat_dev_name, "tasha_swr_ctrl",
+ (WCD9335_STRING_LEN - 1));
+ else if (strnstr(node->name, "msm_cdc_pinctrl",
+ strlen("msm_cdc_pinctrl")) != NULL)
+ strlcpy(plat_dev_name, node->name,
+ (WCD9335_STRING_LEN - 1));
+ else
+ continue;
+
+ pdev = platform_device_alloc(plat_dev_name, -1);
+ if (!pdev) {
+ dev_err(wcd9xxx->dev, "%s: pdev memory alloc failed\n",
+ __func__);
+ ret = -ENOMEM;
+ goto err;
+ }
+ pdev->dev.parent = tasha->dev;
+ pdev->dev.of_node = node;
+
+ if (!strcmp(node->name, "swr_master")) {
+ ret = platform_device_add_data(pdev, platdata,
+ sizeof(*platdata));
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: cannot add plat data ctrl:%d\n",
+ __func__, ctrl_num);
+ goto fail_pdev_add;
+ }
+ }
+
+ ret = platform_device_add(pdev);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: Cannot add platform device\n",
+ __func__);
+ goto fail_pdev_add;
+ }
+
+ if (!strcmp(node->name, "swr_master")) {
+ temp = krealloc(swr_ctrl_data,
+ (ctrl_num + 1) * sizeof(
+ struct tasha_swr_ctrl_data),
+ GFP_KERNEL);
+ if (!temp) {
+ dev_err(wcd9xxx->dev, "out of memory\n");
+ ret = -ENOMEM;
+ goto err;
+ }
+ swr_ctrl_data = temp;
+ swr_ctrl_data[ctrl_num].swr_pdev = pdev;
+ ctrl_num++;
+ dev_dbg(&pdev->dev,
+ "%s: Added soundwire ctrl device(s)\n",
+ __func__);
+ tasha->nr = ctrl_num;
+ tasha->swr_ctrl_data = swr_ctrl_data;
+ }
+ }
+
+ return;
+fail_pdev_add:
+ platform_device_put(pdev);
+err:
+ return;
+}
+
+/*
+ * tasha_codec_ver: to get tasha codec version
+ * @codec: handle to snd_soc_codec *
+ * return enum codec_variant - version
+ */
+enum codec_variant tasha_codec_ver(void)
+{
+ return codec_ver;
+}
+EXPORT_SYMBOL(tasha_codec_ver);
+
+static int __tasha_enable_efuse_sensing(struct tasha_priv *tasha)
+{
+ int val, rc;
+
+ __tasha_cdc_mclk_enable(tasha, true);
+
+ regmap_update_bits(tasha->wcd9xxx->regmap,
+ WCD9335_CHIP_TIER_CTRL_EFUSE_CTL, 0x1E, 0x20);
+ regmap_update_bits(tasha->wcd9xxx->regmap,
+ WCD9335_CHIP_TIER_CTRL_EFUSE_CTL, 0x01, 0x01);
+
+ /*
+ * 5ms sleep required after enabling efuse control
+ * before checking the status.
+ */
+ usleep_range(5000, 5500);
+ rc = regmap_read(tasha->wcd9xxx->regmap,
+ WCD9335_CHIP_TIER_CTRL_EFUSE_STATUS, &val);
+
+ if (rc || (!(val & 0x01)))
+ WARN(1, "%s: Efuse sense is not complete\n", __func__);
+
+ __tasha_cdc_mclk_enable(tasha, false);
+
+ return rc;
+}
+
+void tasha_get_codec_ver(struct tasha_priv *tasha)
+{
+ int i;
+ int val;
+ struct tasha_reg_mask_val codec_reg[] = {
+ {WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT10, 0xFF, 0xFF},
+ {WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT11, 0xFF, 0x83},
+ {WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT12, 0xFF, 0x0A},
+ };
+
+ __tasha_enable_efuse_sensing(tasha);
+ for (i = 0; i < ARRAY_SIZE(codec_reg); i++) {
+ regmap_read(tasha->wcd9xxx->regmap, codec_reg[i].reg, &val);
+ if (!(val && codec_reg[i].val)) {
+ codec_ver = WCD9335;
+ goto ret;
+ }
+ }
+ codec_ver = WCD9326;
+ret:
+ pr_debug("%s: codec is %d\n", __func__, codec_ver);
+}
+EXPORT_SYMBOL(tasha_get_codec_ver);
+
+static int tasha_probe(struct platform_device *pdev)
+{
+ int ret = 0;
+ struct tasha_priv *tasha;
+ struct clk *wcd_ext_clk, *wcd_native_clk;
+ struct wcd9xxx_resmgr_v2 *resmgr;
+ struct wcd9xxx_power_region *cdc_pwr;
+
+ if (wcd9xxx_get_intf_type() == WCD9XXX_INTERFACE_TYPE_I2C) {
+ if (apr_get_subsys_state() == APR_SUBSYS_DOWN) {
+ dev_err(&pdev->dev, "%s: dsp down\n", __func__);
+ return -EPROBE_DEFER;
+ }
+ }
+
+ tasha = devm_kzalloc(&pdev->dev, sizeof(struct tasha_priv),
+ GFP_KERNEL);
+ if (!tasha)
+ return -ENOMEM;
+ platform_set_drvdata(pdev, tasha);
+
+ tasha->wcd9xxx = dev_get_drvdata(pdev->dev.parent);
+ tasha->dev = &pdev->dev;
+ INIT_DELAYED_WORK(&tasha->power_gate_work, tasha_codec_power_gate_work);
+ mutex_init(&tasha->power_lock);
+ mutex_init(&tasha->sido_lock);
+ INIT_WORK(&tasha->tasha_add_child_devices_work,
+ tasha_add_child_devices);
+ BLOCKING_INIT_NOTIFIER_HEAD(&tasha->notifier);
+ mutex_init(&tasha->micb_lock);
+ mutex_init(&tasha->swr_read_lock);
+ mutex_init(&tasha->swr_write_lock);
+ mutex_init(&tasha->swr_clk_lock);
+ mutex_init(&tasha->sb_clk_gear_lock);
+ mutex_init(&tasha->mclk_lock);
+
+ cdc_pwr = devm_kzalloc(&pdev->dev, sizeof(struct wcd9xxx_power_region),
+ GFP_KERNEL);
+ if (!cdc_pwr) {
+ ret = -ENOMEM;
+ goto err_cdc_pwr;
+ }
+ tasha->wcd9xxx->wcd9xxx_pwr[WCD9XXX_DIG_CORE_REGION_1] = cdc_pwr;
+ cdc_pwr->pwr_collapse_reg_min = TASHA_DIG_CORE_REG_MIN;
+ cdc_pwr->pwr_collapse_reg_max = TASHA_DIG_CORE_REG_MAX;
+ wcd9xxx_set_power_state(tasha->wcd9xxx,
+ WCD_REGION_POWER_COLLAPSE_REMOVE,
+ WCD9XXX_DIG_CORE_REGION_1);
+
+ mutex_init(&tasha->codec_mutex);
+ /*
+ * Init resource manager so that if child nodes such as SoundWire
+ * requests for clock, resource manager can honor the request
+ */
+ resmgr = wcd_resmgr_init(&tasha->wcd9xxx->core_res, NULL);
+ if (IS_ERR(resmgr)) {
+ ret = PTR_ERR(resmgr);
+ dev_err(&pdev->dev, "%s: Failed to initialize wcd resmgr\n",
+ __func__);
+ goto err_resmgr;
+ }
+ tasha->resmgr = resmgr;
+ tasha->swr_plat_data.handle = (void *) tasha;
+ tasha->swr_plat_data.read = tasha_swrm_read;
+ tasha->swr_plat_data.write = tasha_swrm_write;
+ tasha->swr_plat_data.bulk_write = tasha_swrm_bulk_write;
+ tasha->swr_plat_data.clk = tasha_swrm_clock;
+ tasha->swr_plat_data.handle_irq = tasha_swrm_handle_irq;
+
+ /* Register for Clock */
+ wcd_ext_clk = clk_get(tasha->wcd9xxx->dev, "wcd_clk");
+ if (IS_ERR(wcd_ext_clk)) {
+ dev_err(tasha->wcd9xxx->dev, "%s: clk get %s failed\n",
+ __func__, "wcd_ext_clk");
+ goto err_clk;
+ }
+ tasha->wcd_ext_clk = wcd_ext_clk;
+ tasha->sido_voltage = SIDO_VOLTAGE_NOMINAL_MV;
+ set_bit(AUDIO_NOMINAL, &tasha->status_mask);
+ tasha->sido_ccl_cnt = 0;
+
+ /* Register native clk for 44.1 playback */
+ wcd_native_clk = clk_get(tasha->wcd9xxx->dev, "wcd_native_clk");
+ if (IS_ERR(wcd_native_clk))
+ dev_dbg(tasha->wcd9xxx->dev, "%s: clk get %s failed\n",
+ __func__, "wcd_native_clk");
+ else
+ tasha->wcd_native_clk = wcd_native_clk;
+
+ if (wcd9xxx_get_intf_type() == WCD9XXX_INTERFACE_TYPE_SLIMBUS)
+ ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_tasha,
+ tasha_dai, ARRAY_SIZE(tasha_dai));
+ else if (wcd9xxx_get_intf_type() == WCD9XXX_INTERFACE_TYPE_I2C)
+ ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_tasha,
+ tasha_i2s_dai,
+ ARRAY_SIZE(tasha_i2s_dai));
+ else
+ ret = -EINVAL;
+ if (ret) {
+ dev_err(&pdev->dev, "%s: Codec registration failed, ret = %d\n",
+ __func__, ret);
+ goto err_cdc_reg;
+ }
+ /* Update codec register default values */
+ tasha_update_reg_defaults(tasha);
+ schedule_work(&tasha->tasha_add_child_devices_work);
+ tasha_get_codec_ver(tasha);
+
+ dev_info(&pdev->dev, "%s: Tasha driver probe done\n", __func__);
+ return ret;
+
+err_cdc_reg:
+ clk_put(tasha->wcd_ext_clk);
+ if (tasha->wcd_native_clk)
+ clk_put(tasha->wcd_native_clk);
+err_clk:
+ wcd_resmgr_remove(tasha->resmgr);
+err_resmgr:
+ devm_kfree(&pdev->dev, cdc_pwr);
+err_cdc_pwr:
+ mutex_destroy(&tasha->mclk_lock);
+ devm_kfree(&pdev->dev, tasha);
+ return ret;
+}
+
+static int tasha_remove(struct platform_device *pdev)
+{
+ struct tasha_priv *tasha;
+
+ tasha = platform_get_drvdata(pdev);
+
+ mutex_destroy(&tasha->codec_mutex);
+ clk_put(tasha->wcd_ext_clk);
+ if (tasha->wcd_native_clk)
+ clk_put(tasha->wcd_native_clk);
+ mutex_destroy(&tasha->mclk_lock);
+ devm_kfree(&pdev->dev, tasha);
+ snd_soc_unregister_codec(&pdev->dev);
+ mutex_destroy(&tasha->sb_clk_gear_lock);
+ return 0;
+}
+
+static struct platform_driver tasha_codec_driver = {
+ .probe = tasha_probe,
+ .remove = tasha_remove,
+ .driver = {
+ .name = "tasha_codec",
+ .owner = THIS_MODULE,
+#ifdef CONFIG_PM
+ .pm = &tasha_pm_ops,
+#endif
+ },
+};
+
+module_platform_driver(tasha_codec_driver);
+
+MODULE_DESCRIPTION("Tasha Codec driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd9335.h b/asoc/codecs/wcd9335.h
new file mode 100644
index 0000000..48826e6
--- /dev/null
+++ b/asoc/codecs/wcd9335.h
@@ -0,0 +1,166 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef WCD9335_H
+#define WCD9335_H
+
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include <dsp/apr_audio-v2.h>
+#include "wcd9xxx-slimslave.h"
+#include "wcd-mbhc-v2.h"
+
+#define TASHA_REG_VAL(reg, val) {reg, 0, val}
+
+#define TASHA_REGISTER_START_OFFSET 0x800
+#define TASHA_SB_PGD_PORT_RX_BASE 0x40
+#define TASHA_SB_PGD_PORT_TX_BASE 0x50
+
+#define TASHA_ZDET_SUPPORTED true
+/* z value defined in milliohm */
+#define TASHA_ZDET_VAL_32 32000
+#define TASHA_ZDET_VAL_400 400000
+#define TASHA_ZDET_VAL_1200 1200000
+#define TASHA_ZDET_VAL_100K 100000000
+/* z floating defined in ohms */
+#define TASHA_ZDET_FLOATING_IMPEDANCE 0x0FFFFFFE
+
+#define WCD9335_DMIC_CLK_DIV_2 0x0
+#define WCD9335_DMIC_CLK_DIV_3 0x1
+#define WCD9335_DMIC_CLK_DIV_4 0x2
+#define WCD9335_DMIC_CLK_DIV_6 0x3
+#define WCD9335_DMIC_CLK_DIV_8 0x4
+#define WCD9335_DMIC_CLK_DIV_16 0x5
+#define WCD9335_DMIC_CLK_DRIVE_DEFAULT 0x02
+
+#define WCD9335_ANC_DMIC_X2_FULL_RATE 1
+#define WCD9335_ANC_DMIC_X2_HALF_RATE 0
+
+/* Number of input and output Slimbus port */
+enum {
+ TASHA_RX0 = 0,
+ TASHA_RX1,
+ TASHA_RX2,
+ TASHA_RX3,
+ TASHA_RX4,
+ TASHA_RX5,
+ TASHA_RX6,
+ TASHA_RX7,
+ TASHA_RX8,
+ TASHA_RX9,
+ TASHA_RX10,
+ TASHA_RX11,
+ TASHA_RX12,
+ TASHA_RX_MAX,
+};
+
+enum {
+ TASHA_TX0 = 0,
+ TASHA_TX1,
+ TASHA_TX2,
+ TASHA_TX3,
+ TASHA_TX4,
+ TASHA_TX5,
+ TASHA_TX6,
+ TASHA_TX7,
+ TASHA_TX8,
+ TASHA_TX9,
+ TASHA_TX10,
+ TASHA_TX11,
+ TASHA_TX12,
+ TASHA_TX13,
+ TASHA_TX14,
+ TASHA_TX15,
+ TASHA_TX_MAX,
+};
+
+enum wcd9335_codec_event {
+ WCD9335_CODEC_EVENT_CODEC_UP = 0,
+};
+
+enum tasha_on_demand_supply {
+ ON_DEMAND_MICBIAS = 0,
+ ON_DEMAND_SUPPLIES_MAX,
+};
+
+/* structure used to put the defined
+ * ondemand supply for codec
+ * and count being used.
+ */
+struct on_demand_supply {
+ struct regulator *supply;
+ int ondemand_supply_count;
+};
+
+/* Dai data structure holds the
+ * dai specific info like rate,
+ * channel number etc.
+ */
+struct tasha_codec_dai_data {
+ u32 rate;
+ u32 *ch_num;
+ u32 ch_act;
+ u32 ch_tot;
+};
+
+/* Structure used to update codec
+ * register defaults after reset
+ */
+struct tasha_reg_mask_val {
+ u16 reg;
+ u8 mask;
+ u8 val;
+};
+
+/* Selects compander and smart boost settings
+ * for a given speaker mode
+ */
+enum {
+ SPKR_MODE_DEFAULT,
+ SPKR_MODE_1, /* COMP Gain = 12dB, Smartboost Max = 5.5V */
+};
+
+/*
+ * Rx path gain offsets
+ */
+enum {
+ RX_GAIN_OFFSET_M1P5_DB,
+ RX_GAIN_OFFSET_0_DB,
+};
+
+extern void *tasha_get_afe_config(struct snd_soc_codec *codec,
+ enum afe_config_type config_type);
+extern int tasha_cdc_mclk_enable(struct snd_soc_codec *codec, int enable,
+ bool dapm);
+extern int tasha_cdc_mclk_tx_enable(struct snd_soc_codec *codec, int enable,
+ bool dapm);
+extern int tasha_enable_efuse_sensing(struct snd_soc_codec *codec);
+extern int tasha_mbhc_hs_detect(struct snd_soc_codec *codec,
+ struct wcd_mbhc_config *mbhc_cfg);
+extern void tasha_mbhc_hs_detect_exit(struct snd_soc_codec *codec);
+extern void tasha_mbhc_zdet_gpio_ctrl(
+ int (*zdet_gpio_cb)(struct snd_soc_codec *codec, bool high),
+ struct snd_soc_codec *codec);
+extern int tasha_codec_info_create_codec_entry(
+ struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec);
+extern void tasha_event_register(
+ int (*machine_event_cb)(struct snd_soc_codec *codec,
+ enum wcd9335_codec_event),
+ struct snd_soc_codec *codec);
+extern int tasha_codec_enable_standalone_micbias(struct snd_soc_codec *codec,
+ int micb_num,
+ bool enable);
+extern int tasha_set_spkr_mode(struct snd_soc_codec *codec, int mode);
+extern int tasha_set_spkr_gain_offset(struct snd_soc_codec *codec, int offset);
+extern enum codec_variant tasha_codec_ver(void);
+#endif
diff --git a/asoc/codecs/wcd9335_irq.h b/asoc/codecs/wcd9335_irq.h
new file mode 100644
index 0000000..c666d31
--- /dev/null
+++ b/asoc/codecs/wcd9335_irq.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __WCD9335_IRQ_H_
+#define __WCD9335_IRQ_H_
+
+enum {
+ /* INTR_REG 0 */
+ WCD9335_IRQ_FLL_LOCK_LOSS = 1,
+ WCD9335_IRQ_HPH_PA_OCPL_FAULT,
+ WCD9335_IRQ_HPH_PA_OCPR_FAULT,
+ WCD9335_IRQ_EAR_PA_OCP_FAULT,
+ WCD9335_IRQ_HPH_PA_CNPL_COMPLETE,
+ WCD9335_IRQ_HPH_PA_CNPR_COMPLETE,
+ WCD9335_IRQ_EAR_PA_CNP_COMPLETE,
+ /* INTR_REG 1 */
+ WCD9335_IRQ_MBHC_SW_DET,
+ WCD9335_IRQ_MBHC_ELECT_INS_REM_DET,
+ WCD9335_IRQ_MBHC_BUTTON_PRESS_DET,
+ WCD9335_IRQ_MBHC_BUTTON_RELEASE_DET,
+ WCD9335_IRQ_MBHC_ELECT_INS_REM_LEG_DET,
+ WCD9335_IRQ_RESERVED_0,
+ WCD9335_IRQ_RESERVED_1,
+ WCD9335_IRQ_RESERVED_2,
+ /* INTR_REG 2 */
+ WCD9335_IRQ_LINE_PA1_CNP_COMPLETE,
+ WCD9335_IRQ_LINE_PA2_CNP_COMPLETE,
+ WCD9335_IRQ_LINE_PA3_CNP_COMPLETE,
+ WCD9335_IRQ_LINE_PA4_CNP_COMPLETE,
+ WCD9335_IRQ_SOUNDWIRE,
+ WCD9335_IRQ_VDD_DIG_RAMP_COMPLETE,
+ WCD9335_IRQ_RCO_ERROR,
+ WCD9335_IRQ_SVA_ERROR,
+ /* INTR_REG 3 */
+ WCD9335_IRQ_MAD_AUDIO,
+ WCD9335_IRQ_MAD_BEACON,
+ WCD9335_IRQ_MAD_ULTRASOUND,
+ WCD9335_IRQ_VBAT_ATTACK,
+ WCD9335_IRQ_VBAT_RESTORE,
+ WCD9335_IRQ_SVA_OUTBOX1,
+ WCD9335_IRQ_SVA_OUTBOX2,
+ WCD9335_NUM_IRQS,
+};
+
+#endif
diff --git a/asoc/codecs/wcd9335_registers.h b/asoc/codecs/wcd9335_registers.h
new file mode 100644
index 0000000..c50430d
--- /dev/null
+++ b/asoc/codecs/wcd9335_registers.h
@@ -0,0 +1,1348 @@
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _WCD9335_REGISTERS_H
+#define _WCD9335_REGISTERS_H
+
+#define WCD9335_PAGE_SIZE 256
+#define WCD9335_NUM_PAGES 256
+
+extern const u8 *wcd9335_reg[WCD9335_NUM_PAGES];
+
+enum {
+ PAGE_0 = 0,
+ PAGE_1,
+ PAGE_2,
+ PAGE_6 = 6,
+ PAGE_10 = 0xA,
+ PAGE_11,
+ PAGE_12,
+ PAGE_13,
+ PAGE_0X80,
+};
+
+/* Page-0 Registers */
+#define WCD9335_PAGE0_PAGE_REGISTER 0x0000
+#define WCD9335_CODEC_RPM_CLK_BYPASS 0x0001
+#define WCD9335_CODEC_RPM_CLK_GATE 0x0002
+#define WCD9335_CODEC_RPM_CLK_MCLK_CFG 0x0003
+#define WCD9335_CODEC_RPM_RST_CTL 0x0009
+#define WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL 0x0011
+#define WCD9335_CODEC_RPM_PWR_CPE_DEEPSLP_1 0x0012
+#define WCD9335_CODEC_RPM_PWR_CPE_DEEPSLP_2 0x0013
+#define WCD9335_CODEC_RPM_PWR_CPE_DEEPSLP_3 0x0014
+#define WCD9335_CODEC_RPM_PWR_CPE_IRAM_SHUTDOWN 0x0015
+#define WCD9335_CODEC_RPM_PWR_CPE_DRAM1_SHUTDOWN 0x0016
+#define WCD9335_CODEC_RPM_PWR_CPE_DRAM0_SHUTDOWN_1 0x0017
+#define WCD9335_CODEC_RPM_PWR_CPE_DRAM0_SHUTDOWN_2 0x0018
+#define WCD9335_CODEC_RPM_INT_MASK 0x001d
+#define WCD9335_CODEC_RPM_INT_STATUS 0x001e
+#define WCD9335_CODEC_RPM_INT_CLEAR 0x001f
+#define WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0 0x0021
+#define WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE1 0x0022
+#define WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE2 0x0023
+#define WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE3 0x0024
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_CTL 0x0025
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_TEST0 0x0026
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_TEST1 0x0027
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0 0x0029
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT1 0x002a
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT2 0x002b
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT3 0x002c
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT4 0x002d
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT5 0x002e
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT6 0x002f
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT7 0x0030
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT8 0x0031
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT9 0x0032
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT10 0x0033
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT11 0x0034
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT12 0x0035
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT13 0x0036
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT14 0x0037
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT15 0x0038
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_STATUS 0x0039
+#define WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_NONNEGO 0x003a
+#define WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_1 0x003b
+#define WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_2 0x003c
+#define WCD9335_CHIP_TIER_CTRL_I2C_SLAVE_ID_3 0x003d
+#define WCD9335_CHIP_TIER_CTRL_ANA_WAIT_STATE_CTL 0x003e
+#define WCD9335_CHIP_TIER_CTRL_I2C_ACTIVE 0x003f
+#define WCD9335_CHIP_TIER_CTRL_PROC1_MON_CTL 0x0041
+#define WCD9335_CHIP_TIER_CTRL_PROC1_MON_STATUS 0x0042
+#define WCD9335_CHIP_TIER_CTRL_PROC1_MON_CNT_MSB 0x0043
+#define WCD9335_CHIP_TIER_CTRL_PROC1_MON_CNT_LSB 0x0044
+#define WCD9335_CHIP_TIER_CTRL_PROC2_MON_CTL 0x0045
+#define WCD9335_CHIP_TIER_CTRL_PROC2_MON_STATUS 0x0046
+#define WCD9335_CHIP_TIER_CTRL_PROC2_MON_CNT_MSB 0x0047
+#define WCD9335_CHIP_TIER_CTRL_PROC2_MON_CNT_LSB 0x0048
+#define WCD9335_CHIP_TIER_CTRL_PROC3_MON_CTL 0x0049
+#define WCD9335_CHIP_TIER_CTRL_PROC3_MON_STATUS 0x004a
+#define WCD9335_CHIP_TIER_CTRL_PROC3_MON_CNT_MSB 0x004b
+#define WCD9335_CHIP_TIER_CTRL_PROC3_MON_CNT_LSB 0x004c
+#define WCD9335_DATA_HUB_DATA_HUB_RX_I2S_CTL 0x0051
+#define WCD9335_DATA_HUB_DATA_HUB_TX_I2S_CTL 0x0052
+#define WCD9335_DATA_HUB_DATA_HUB_I2S_CLK 0x0053
+#define WCD9335_DATA_HUB_DATA_HUB_RX0_INP_CFG 0x0054
+#define WCD9335_DATA_HUB_DATA_HUB_RX1_INP_CFG 0x0055
+#define WCD9335_DATA_HUB_DATA_HUB_RX2_INP_CFG 0x0056
+#define WCD9335_DATA_HUB_DATA_HUB_RX3_INP_CFG 0x0057
+#define WCD9335_DATA_HUB_DATA_HUB_RX4_INP_CFG 0x0058
+#define WCD9335_DATA_HUB_DATA_HUB_RX5_INP_CFG 0x0059
+#define WCD9335_DATA_HUB_DATA_HUB_RX6_INP_CFG 0x005a
+#define WCD9335_DATA_HUB_DATA_HUB_RX7_INP_CFG 0x005b
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX0_INP_CFG 0x0061
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX1_INP_CFG 0x0062
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX2_INP_CFG 0x0063
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX3_INP_CFG 0x0064
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX4_INP_CFG 0x0065
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX5_INP_CFG 0x0066
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX6_INP_CFG 0x0067
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX7_INP_CFG 0x0068
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX8_INP_CFG 0x0069
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX9_INP_CFG 0x006a
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX10_INP_CFG 0x006b
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX11_INP_CFG 0x006c
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX13_INP_CFG 0x006e
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX14_INP_CFG 0x006f
+#define WCD9335_DATA_HUB_DATA_HUB_SB_TX15_INP_CFG 0x0070
+#define WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD0_L_CFG 0x0071
+#define WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD0_R_CFG 0x0072
+#define WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD1_L_CFG 0x0073
+#define WCD9335_DATA_HUB_DATA_HUB_TX_I2S_SD1_R_CFG 0x0074
+#define WCD9335_DATA_HUB_NATIVE_FIFO_SYNC 0x0075
+#define WCD9335_DATA_HUB_NATIVE_FIFO_STATUS 0x007D
+#define WCD9335_INTR_CFG 0x0081
+#define WCD9335_INTR_CLR_COMMIT 0x0082
+#define WCD9335_INTR_PIN1_MASK0 0x0089
+#define WCD9335_INTR_PIN1_MASK1 0x008a
+#define WCD9335_INTR_PIN1_MASK2 0x008b
+#define WCD9335_INTR_PIN1_MASK3 0x008c
+#define WCD9335_INTR_PIN1_STATUS0 0x0091
+#define WCD9335_INTR_PIN1_STATUS1 0x0092
+#define WCD9335_INTR_PIN1_STATUS2 0x0093
+#define WCD9335_INTR_PIN1_STATUS3 0x0094
+#define WCD9335_INTR_PIN1_CLEAR0 0x0099
+#define WCD9335_INTR_PIN1_CLEAR1 0x009a
+#define WCD9335_INTR_PIN1_CLEAR2 0x009b
+#define WCD9335_INTR_PIN1_CLEAR3 0x009c
+#define WCD9335_INTR_PIN2_MASK0 0x00a1
+#define WCD9335_INTR_PIN2_MASK1 0x00a2
+#define WCD9335_INTR_PIN2_MASK2 0x00a3
+#define WCD9335_INTR_PIN2_MASK3 0x00a4
+#define WCD9335_INTR_PIN2_STATUS0 0x00a9
+#define WCD9335_INTR_PIN2_STATUS1 0x00aa
+#define WCD9335_INTR_PIN2_STATUS2 0x00ab
+#define WCD9335_INTR_PIN2_STATUS3 0x00ac
+#define WCD9335_INTR_PIN2_CLEAR0 0x00b1
+#define WCD9335_INTR_PIN2_CLEAR1 0x00b2
+#define WCD9335_INTR_PIN2_CLEAR2 0x00b3
+#define WCD9335_INTR_PIN2_CLEAR3 0x00b4
+#define WCD9335_INTR_LEVEL0 0x00e1
+#define WCD9335_INTR_LEVEL1 0x00e2
+#define WCD9335_INTR_LEVEL2 0x00e3
+#define WCD9335_INTR_LEVEL3 0x00e4
+#define WCD9335_INTR_BYPASS0 0x00e9
+#define WCD9335_INTR_BYPASS1 0x00ea
+#define WCD9335_INTR_BYPASS2 0x00eb
+#define WCD9335_INTR_BYPASS3 0x00ec
+#define WCD9335_INTR_SET0 0x00f1
+#define WCD9335_INTR_SET1 0x00f2
+#define WCD9335_INTR_SET2 0x00f3
+#define WCD9335_INTR_SET3 0x00f4
+
+/* Page-1 Registers */
+#define WCD9335_PAGE1_PAGE_REGISTER 0x0100
+#define WCD9335_CPE_FLL_USER_CTL_0 0x0101
+#define WCD9335_CPE_FLL_USER_CTL_1 0x0102
+#define WCD9335_CPE_FLL_USER_CTL_2 0x0103
+#define WCD9335_CPE_FLL_USER_CTL_3 0x0104
+#define WCD9335_CPE_FLL_USER_CTL_4 0x0105
+#define WCD9335_CPE_FLL_USER_CTL_5 0x0106
+#define WCD9335_CPE_FLL_USER_CTL_6 0x0107
+#define WCD9335_CPE_FLL_USER_CTL_7 0x0108
+#define WCD9335_CPE_FLL_USER_CTL_8 0x0109
+#define WCD9335_CPE_FLL_USER_CTL_9 0x010a
+#define WCD9335_CPE_FLL_L_VAL_CTL_0 0x010b
+#define WCD9335_CPE_FLL_L_VAL_CTL_1 0x010c
+#define WCD9335_CPE_FLL_DSM_FRAC_CTL_0 0x010d
+#define WCD9335_CPE_FLL_DSM_FRAC_CTL_1 0x010e
+#define WCD9335_CPE_FLL_CONFIG_CTL_0 0x010f
+#define WCD9335_CPE_FLL_CONFIG_CTL_1 0x0110
+#define WCD9335_CPE_FLL_CONFIG_CTL_2 0x0111
+#define WCD9335_CPE_FLL_CONFIG_CTL_3 0x0112
+#define WCD9335_CPE_FLL_CONFIG_CTL_4 0x0113
+#define WCD9335_CPE_FLL_TEST_CTL_0 0x0114
+#define WCD9335_CPE_FLL_TEST_CTL_1 0x0115
+#define WCD9335_CPE_FLL_TEST_CTL_2 0x0116
+#define WCD9335_CPE_FLL_TEST_CTL_3 0x0117
+#define WCD9335_CPE_FLL_TEST_CTL_4 0x0118
+#define WCD9335_CPE_FLL_TEST_CTL_5 0x0119
+#define WCD9335_CPE_FLL_TEST_CTL_6 0x011a
+#define WCD9335_CPE_FLL_TEST_CTL_7 0x011b
+#define WCD9335_CPE_FLL_FREQ_CTL_0 0x011c
+#define WCD9335_CPE_FLL_FREQ_CTL_1 0x011d
+#define WCD9335_CPE_FLL_FREQ_CTL_2 0x011e
+#define WCD9335_CPE_FLL_FREQ_CTL_3 0x011f
+#define WCD9335_CPE_FLL_SSC_CTL_0 0x0120
+#define WCD9335_CPE_FLL_SSC_CTL_1 0x0121
+#define WCD9335_CPE_FLL_SSC_CTL_2 0x0122
+#define WCD9335_CPE_FLL_SSC_CTL_3 0x0123
+#define WCD9335_CPE_FLL_FLL_MODE 0x0124
+#define WCD9335_CPE_FLL_STATUS_0 0x0125
+#define WCD9335_CPE_FLL_STATUS_1 0x0126
+#define WCD9335_CPE_FLL_STATUS_2 0x0127
+#define WCD9335_CPE_FLL_STATUS_3 0x0128
+#define WCD9335_I2S_FLL_USER_CTL_0 0x0141
+#define WCD9335_I2S_FLL_USER_CTL_1 0x0142
+#define WCD9335_I2S_FLL_USER_CTL_2 0x0143
+#define WCD9335_I2S_FLL_USER_CTL_3 0x0144
+#define WCD9335_I2S_FLL_USER_CTL_4 0x0145
+#define WCD9335_I2S_FLL_USER_CTL_5 0x0146
+#define WCD9335_I2S_FLL_USER_CTL_6 0x0147
+#define WCD9335_I2S_FLL_USER_CTL_7 0x0148
+#define WCD9335_I2S_FLL_USER_CTL_8 0x0149
+#define WCD9335_I2S_FLL_USER_CTL_9 0x014a
+#define WCD9335_I2S_FLL_L_VAL_CTL_0 0x014b
+#define WCD9335_I2S_FLL_L_VAL_CTL_1 0x014c
+#define WCD9335_I2S_FLL_DSM_FRAC_CTL_0 0x014d
+#define WCD9335_I2S_FLL_DSM_FRAC_CTL_1 0x014e
+#define WCD9335_I2S_FLL_CONFIG_CTL_0 0x014f
+#define WCD9335_I2S_FLL_CONFIG_CTL_1 0x0150
+#define WCD9335_I2S_FLL_CONFIG_CTL_2 0x0151
+#define WCD9335_I2S_FLL_CONFIG_CTL_3 0x0152
+#define WCD9335_I2S_FLL_CONFIG_CTL_4 0x0153
+#define WCD9335_I2S_FLL_TEST_CTL_0 0x0154
+#define WCD9335_I2S_FLL_TEST_CTL_1 0x0155
+#define WCD9335_I2S_FLL_TEST_CTL_2 0x0156
+#define WCD9335_I2S_FLL_TEST_CTL_3 0x0157
+#define WCD9335_I2S_FLL_TEST_CTL_4 0x0158
+#define WCD9335_I2S_FLL_TEST_CTL_5 0x0159
+#define WCD9335_I2S_FLL_TEST_CTL_6 0x015a
+#define WCD9335_I2S_FLL_TEST_CTL_7 0x015b
+#define WCD9335_I2S_FLL_FREQ_CTL_0 0x015c
+#define WCD9335_I2S_FLL_FREQ_CTL_1 0x015d
+#define WCD9335_I2S_FLL_FREQ_CTL_2 0x015e
+#define WCD9335_I2S_FLL_FREQ_CTL_3 0x015f
+#define WCD9335_I2S_FLL_SSC_CTL_0 0x0160
+#define WCD9335_I2S_FLL_SSC_CTL_1 0x0161
+#define WCD9335_I2S_FLL_SSC_CTL_2 0x0162
+#define WCD9335_I2S_FLL_SSC_CTL_3 0x0163
+#define WCD9335_I2S_FLL_FLL_MODE 0x0164
+#define WCD9335_I2S_FLL_STATUS_0 0x0165
+#define WCD9335_I2S_FLL_STATUS_1 0x0166
+#define WCD9335_I2S_FLL_STATUS_2 0x0167
+#define WCD9335_I2S_FLL_STATUS_3 0x0168
+#define WCD9335_SB_FLL_USER_CTL_0 0x0181
+#define WCD9335_SB_FLL_USER_CTL_1 0x0182
+#define WCD9335_SB_FLL_USER_CTL_2 0x0183
+#define WCD9335_SB_FLL_USER_CTL_3 0x0184
+#define WCD9335_SB_FLL_USER_CTL_4 0x0185
+#define WCD9335_SB_FLL_USER_CTL_5 0x0186
+#define WCD9335_SB_FLL_USER_CTL_6 0x0187
+#define WCD9335_SB_FLL_USER_CTL_7 0x0188
+#define WCD9335_SB_FLL_USER_CTL_8 0x0189
+#define WCD9335_SB_FLL_USER_CTL_9 0x018a
+#define WCD9335_SB_FLL_L_VAL_CTL_0 0x018b
+#define WCD9335_SB_FLL_L_VAL_CTL_1 0x018c
+#define WCD9335_SB_FLL_DSM_FRAC_CTL_0 0x018d
+#define WCD9335_SB_FLL_DSM_FRAC_CTL_1 0x018e
+#define WCD9335_SB_FLL_CONFIG_CTL_0 0x018f
+#define WCD9335_SB_FLL_CONFIG_CTL_1 0x0190
+#define WCD9335_SB_FLL_CONFIG_CTL_2 0x0191
+#define WCD9335_SB_FLL_CONFIG_CTL_3 0x0192
+#define WCD9335_SB_FLL_CONFIG_CTL_4 0x0193
+#define WCD9335_SB_FLL_TEST_CTL_0 0x0194
+#define WCD9335_SB_FLL_TEST_CTL_1 0x0195
+#define WCD9335_SB_FLL_TEST_CTL_2 0x0196
+#define WCD9335_SB_FLL_TEST_CTL_3 0x0197
+#define WCD9335_SB_FLL_TEST_CTL_4 0x0198
+#define WCD9335_SB_FLL_TEST_CTL_5 0x0199
+#define WCD9335_SB_FLL_TEST_CTL_6 0x019a
+#define WCD9335_SB_FLL_TEST_CTL_7 0x019b
+#define WCD9335_SB_FLL_FREQ_CTL_0 0x019c
+#define WCD9335_SB_FLL_FREQ_CTL_1 0x019d
+#define WCD9335_SB_FLL_FREQ_CTL_2 0x019e
+#define WCD9335_SB_FLL_FREQ_CTL_3 0x019f
+#define WCD9335_SB_FLL_SSC_CTL_0 0x01a0
+#define WCD9335_SB_FLL_SSC_CTL_1 0x01a1
+#define WCD9335_SB_FLL_SSC_CTL_2 0x01a2
+#define WCD9335_SB_FLL_SSC_CTL_3 0x01a3
+#define WCD9335_SB_FLL_FLL_MODE 0x01a4
+#define WCD9335_SB_FLL_STATUS_0 0x01a5
+#define WCD9335_SB_FLL_STATUS_1 0x01a6
+#define WCD9335_SB_FLL_STATUS_2 0x01a7
+#define WCD9335_SB_FLL_STATUS_3 0x01a8
+
+/* Page-2 Registers */
+#define WCD9335_PAGE2_PAGE_REGISTER 0x0200
+#define WCD9335_CPE_SS_MEM_PTR_0 0x0201
+#define WCD9335_CPE_SS_MEM_PTR_1 0x0202
+#define WCD9335_CPE_SS_MEM_PTR_2 0x0203
+#define WCD9335_CPE_SS_MEM_CTRL 0x0205
+#define WCD9335_CPE_SS_MEM_BANK_0 0x0206
+#define WCD9335_CPE_SS_MEM_BANK_1 0x0207
+#define WCD9335_CPE_SS_MEM_BANK_2 0x0208
+#define WCD9335_CPE_SS_MEM_BANK_3 0x0209
+#define WCD9335_CPE_SS_MEM_BANK_4 0x020a
+#define WCD9335_CPE_SS_MEM_BANK_5 0x020b
+#define WCD9335_CPE_SS_MEM_BANK_6 0x020c
+#define WCD9335_CPE_SS_MEM_BANK_7 0x020d
+#define WCD9335_CPE_SS_MEM_BANK_8 0x020e
+#define WCD9335_CPE_SS_MEM_BANK_9 0x020f
+#define WCD9335_CPE_SS_MEM_BANK_10 0x0210
+#define WCD9335_CPE_SS_MEM_BANK_11 0x0211
+#define WCD9335_CPE_SS_MEM_BANK_12 0x0212
+#define WCD9335_CPE_SS_MEM_BANK_13 0x0213
+#define WCD9335_CPE_SS_MEM_BANK_14 0x0214
+#define WCD9335_CPE_SS_MEM_BANK_15 0x0215
+#define WCD9335_CPE_SS_INBOX1_TRG 0x0216
+#define WCD9335_CPE_SS_INBOX2_TRG 0x0217
+#define WCD9335_CPE_SS_INBOX1_0 0x0218
+#define WCD9335_CPE_SS_INBOX1_1 0x0219
+#define WCD9335_CPE_SS_INBOX1_2 0x021a
+#define WCD9335_CPE_SS_INBOX1_3 0x021b
+#define WCD9335_CPE_SS_INBOX1_4 0x021c
+#define WCD9335_CPE_SS_INBOX1_5 0x021d
+#define WCD9335_CPE_SS_INBOX1_6 0x021e
+#define WCD9335_CPE_SS_INBOX1_7 0x021f
+#define WCD9335_CPE_SS_INBOX1_8 0x0220
+#define WCD9335_CPE_SS_INBOX1_9 0x0221
+#define WCD9335_CPE_SS_INBOX1_10 0x0222
+#define WCD9335_CPE_SS_INBOX1_11 0x0223
+#define WCD9335_CPE_SS_INBOX1_12 0x0224
+#define WCD9335_CPE_SS_INBOX1_13 0x0225
+#define WCD9335_CPE_SS_INBOX1_14 0x0226
+#define WCD9335_CPE_SS_INBOX1_15 0x0227
+#define WCD9335_CPE_SS_OUTBOX1_0 0x0228
+#define WCD9335_CPE_SS_OUTBOX1_1 0x0229
+#define WCD9335_CPE_SS_OUTBOX1_2 0x022a
+#define WCD9335_CPE_SS_OUTBOX1_3 0x022b
+#define WCD9335_CPE_SS_OUTBOX1_4 0x022c
+#define WCD9335_CPE_SS_OUTBOX1_5 0x022d
+#define WCD9335_CPE_SS_OUTBOX1_6 0x022e
+#define WCD9335_CPE_SS_OUTBOX1_7 0x022f
+#define WCD9335_CPE_SS_OUTBOX1_8 0x0230
+#define WCD9335_CPE_SS_OUTBOX1_9 0x0231
+#define WCD9335_CPE_SS_OUTBOX1_10 0x0232
+#define WCD9335_CPE_SS_OUTBOX1_11 0x0233
+#define WCD9335_CPE_SS_OUTBOX1_12 0x0234
+#define WCD9335_CPE_SS_OUTBOX1_13 0x0235
+#define WCD9335_CPE_SS_OUTBOX1_14 0x0236
+#define WCD9335_CPE_SS_OUTBOX1_15 0x0237
+#define WCD9335_CPE_SS_INBOX2_0 0x0238
+#define WCD9335_CPE_SS_INBOX2_1 0x0239
+#define WCD9335_CPE_SS_INBOX2_2 0x023a
+#define WCD9335_CPE_SS_INBOX2_3 0x023b
+#define WCD9335_CPE_SS_INBOX2_4 0x023c
+#define WCD9335_CPE_SS_INBOX2_5 0x023d
+#define WCD9335_CPE_SS_INBOX2_6 0x023e
+#define WCD9335_CPE_SS_INBOX2_7 0x023f
+#define WCD9335_CPE_SS_INBOX2_8 0x0240
+#define WCD9335_CPE_SS_INBOX2_9 0x0241
+#define WCD9335_CPE_SS_INBOX2_10 0x0242
+#define WCD9335_CPE_SS_INBOX2_11 0x0243
+#define WCD9335_CPE_SS_INBOX2_12 0x0244
+#define WCD9335_CPE_SS_INBOX2_13 0x0245
+#define WCD9335_CPE_SS_INBOX2_14 0x0246
+#define WCD9335_CPE_SS_INBOX2_15 0x0247
+#define WCD9335_CPE_SS_OUTBOX2_0 0x0248
+#define WCD9335_CPE_SS_OUTBOX2_1 0x0249
+#define WCD9335_CPE_SS_OUTBOX2_2 0x024a
+#define WCD9335_CPE_SS_OUTBOX2_3 0x024b
+#define WCD9335_CPE_SS_OUTBOX2_4 0x024c
+#define WCD9335_CPE_SS_OUTBOX2_5 0x024d
+#define WCD9335_CPE_SS_OUTBOX2_6 0x024e
+#define WCD9335_CPE_SS_OUTBOX2_7 0x024f
+#define WCD9335_CPE_SS_OUTBOX2_8 0x0250
+#define WCD9335_CPE_SS_OUTBOX2_9 0x0251
+#define WCD9335_CPE_SS_OUTBOX2_10 0x0252
+#define WCD9335_CPE_SS_OUTBOX2_11 0x0253
+#define WCD9335_CPE_SS_OUTBOX2_12 0x0254
+#define WCD9335_CPE_SS_OUTBOX2_13 0x0255
+#define WCD9335_CPE_SS_OUTBOX2_14 0x0256
+#define WCD9335_CPE_SS_OUTBOX2_15 0x0257
+#define WCD9335_CPE_SS_OUTBOX1_ACK 0x0258
+#define WCD9335_CPE_SS_OUTBOX2_ACK 0x0259
+#define WCD9335_CPE_SS_EC_BUF_INT_PERIOD 0x025a
+#define WCD9335_CPE_SS_US_BUF_INT_PERIOD 0x025b
+#define WCD9335_CPE_SS_CPARMAD_BUFRDY_INT_PERIOD 0x025c
+#define WCD9335_CPE_SS_CFG 0x025d
+#define WCD9335_CPE_SS_US_EC_MUX_CFG 0x025e
+#define WCD9335_CPE_SS_MAD_CTL 0x025f
+#define WCD9335_CPE_SS_CPAR_CTL 0x0260
+#define WCD9335_CPE_SS_TX_PP_BUF_INT_PERIOD 0x0261
+#define WCD9335_CPE_SS_TX_PP_CFG 0x0262
+#define WCD9335_CPE_SS_DMIC0_CTL 0x0263
+#define WCD9335_CPE_SS_DMIC1_CTL 0x0264
+#define WCD9335_CPE_SS_DMIC2_CTL 0x0265
+#define WCD9335_CPE_SS_DMIC_CFG 0x0266
+#define WCD9335_CPE_SS_SVA_CFG 0x0267
+#define WCD9335_CPE_SS_CPAR_CFG 0x0271
+#define WCD9335_CPE_SS_WDOG_CFG 0x0272
+#define WCD9335_CPE_SS_BACKUP_INT 0x0273
+#define WCD9335_CPE_SS_STATUS 0x0274
+#define WCD9335_CPE_SS_CPE_OCD_CFG 0x0275
+#define WCD9335_CPE_SS_SS_ERROR_INT_MASK 0x0276
+#define WCD9335_CPE_SS_SS_ERROR_INT_STATUS 0x0277
+#define WCD9335_CPE_SS_SS_ERROR_INT_CLEAR 0x0278
+#define WCD9335_SOC_MAD_MAIN_CTL_1 0x0281
+#define WCD9335_SOC_MAD_MAIN_CTL_2 0x0282
+#define WCD9335_SOC_MAD_AUDIO_CTL_1 0x0283
+#define WCD9335_SOC_MAD_AUDIO_CTL_2 0x0284
+#define WCD9335_SOC_MAD_AUDIO_CTL_3 0x0285
+#define WCD9335_SOC_MAD_AUDIO_CTL_4 0x0286
+#define WCD9335_SOC_MAD_AUDIO_CTL_5 0x0287
+#define WCD9335_SOC_MAD_AUDIO_CTL_6 0x0288
+#define WCD9335_SOC_MAD_AUDIO_CTL_7 0x0289
+#define WCD9335_SOC_MAD_AUDIO_CTL_8 0x028a
+#define WCD9335_SOC_MAD_AUDIO_IIR_CTL_PTR 0x028b
+#define WCD9335_SOC_MAD_AUDIO_IIR_CTL_VAL 0x028c
+#define WCD9335_SOC_MAD_ULTR_CTL_1 0x028d
+#define WCD9335_SOC_MAD_ULTR_CTL_2 0x028e
+#define WCD9335_SOC_MAD_ULTR_CTL_3 0x028f
+#define WCD9335_SOC_MAD_ULTR_CTL_4 0x0290
+#define WCD9335_SOC_MAD_ULTR_CTL_5 0x0291
+#define WCD9335_SOC_MAD_ULTR_CTL_6 0x0292
+#define WCD9335_SOC_MAD_ULTR_CTL_7 0x0293
+#define WCD9335_SOC_MAD_BEACON_CTL_1 0x0294
+#define WCD9335_SOC_MAD_BEACON_CTL_2 0x0295
+#define WCD9335_SOC_MAD_BEACON_CTL_3 0x0296
+#define WCD9335_SOC_MAD_BEACON_CTL_4 0x0297
+#define WCD9335_SOC_MAD_BEACON_CTL_5 0x0298
+#define WCD9335_SOC_MAD_BEACON_CTL_6 0x0299
+#define WCD9335_SOC_MAD_BEACON_CTL_7 0x029a
+#define WCD9335_SOC_MAD_BEACON_CTL_8 0x029b
+#define WCD9335_SOC_MAD_BEACON_IIR_CTL_PTR 0x029c
+#define WCD9335_SOC_MAD_BEACON_IIR_CTL_VAL 0x029d
+#define WCD9335_SOC_MAD_INP_SEL 0x029e
+
+/* Page-6 Registers */
+#define WCD9335_PAGE6_PAGE_REGISTER 0x0600
+#define WCD9335_ANA_BIAS 0x0601
+#define WCD9335_ANA_CLK_TOP 0x0602
+#define WCD9335_ANA_RCO 0x0603
+#define WCD9335_ANA_BUCK_VOUT_A 0x0604
+#define WCD9335_ANA_BUCK_VOUT_D 0x0605
+#define WCD9335_ANA_BUCK_CTL 0x0606
+#define WCD9335_ANA_BUCK_STATUS 0x0607
+#define WCD9335_ANA_RX_SUPPLIES 0x0608
+#define WCD9335_ANA_HPH 0x0609
+#define WCD9335_ANA_EAR 0x060a
+#define WCD9335_ANA_LO_1_2 0x060b
+#define WCD9335_ANA_LO_3_4 0x060c
+#define WCD9335_ANA_MAD_SETUP 0x060d
+#define WCD9335_ANA_AMIC1 0x060e
+#define WCD9335_ANA_AMIC2 0x060f
+#define WCD9335_ANA_AMIC3 0x0610
+#define WCD9335_ANA_AMIC4 0x0611
+#define WCD9335_ANA_AMIC5 0x0612
+#define WCD9335_ANA_AMIC6 0x0613
+#define WCD9335_ANA_MBHC_MECH 0x0614
+#define WCD9335_ANA_MBHC_ELECT 0x0615
+#define WCD9335_ANA_MBHC_ZDET 0x0616
+#define WCD9335_ANA_MBHC_RESULT_1 0x0617
+#define WCD9335_ANA_MBHC_RESULT_2 0x0618
+#define WCD9335_ANA_MBHC_RESULT_3 0x0619
+#define WCD9335_ANA_MBHC_BTN0 0x061a
+#define WCD9335_ANA_MBHC_BTN1 0x061b
+#define WCD9335_ANA_MBHC_BTN2 0x061c
+#define WCD9335_ANA_MBHC_BTN3 0x061d
+#define WCD9335_ANA_MBHC_BTN4 0x061e
+#define WCD9335_ANA_MBHC_BTN5 0x061f
+#define WCD9335_ANA_MBHC_BTN6 0x0620
+#define WCD9335_ANA_MBHC_BTN7 0x0621
+#define WCD9335_ANA_MICB1 0x0622
+#define WCD9335_ANA_MICB2 0x0623
+#define WCD9335_ANA_MICB2_RAMP 0x0624
+#define WCD9335_ANA_MICB3 0x0625
+#define WCD9335_ANA_MICB4 0x0626
+#define WCD9335_ANA_VBADC 0x0627
+#define WCD9335_BIAS_CTL 0x0628
+#define WCD9335_BIAS_VBG_FINE_ADJ 0x0629
+#define WCD9335_CLOCK_TEST_CTL 0x062d
+#define WCD9335_RCO_CTRL_1 0x062e
+#define WCD9335_RCO_CTRL_2 0x062f
+#define WCD9335_RCO_CAL 0x0630
+#define WCD9335_RCO_CAL_1 0x0631
+#define WCD9335_RCO_CAL_2 0x0632
+#define WCD9335_RCO_TEST_CTRL 0x0633
+#define WCD9335_RCO_CAL_OUT_1 0x0634
+#define WCD9335_RCO_CAL_OUT_2 0x0635
+#define WCD9335_RCO_CAL_OUT_3 0x0636
+#define WCD9335_RCO_CAL_OUT_4 0x0637
+#define WCD9335_RCO_CAL_OUT_5 0x0638
+#define WCD9335_SIDO_SIDO_MODE_1 0x063a
+#define WCD9335_SIDO_SIDO_MODE_2 0x063b
+#define WCD9335_SIDO_SIDO_MODE_3 0x063c
+#define WCD9335_SIDO_SIDO_MODE_4 0x063d
+#define WCD9335_SIDO_SIDO_VCL_1 0x063e
+#define WCD9335_SIDO_SIDO_VCL_2 0x063f
+#define WCD9335_SIDO_SIDO_VCL_3 0x0640
+#define WCD9335_SIDO_SIDO_CCL_1 0x0641
+#define WCD9335_SIDO_SIDO_CCL_2 0x0642
+#define WCD9335_SIDO_SIDO_CCL_3 0x0643
+#define WCD9335_SIDO_SIDO_CCL_4 0x0644
+#define WCD9335_SIDO_SIDO_CCL_5 0x0645
+#define WCD9335_SIDO_SIDO_CCL_6 0x0646
+#define WCD9335_SIDO_SIDO_CCL_7 0x0647
+#define WCD9335_SIDO_SIDO_CCL_8 0x0648
+#define WCD9335_SIDO_SIDO_CCL_9 0x0649
+#define WCD9335_SIDO_SIDO_CCL_10 0x064a
+#define WCD9335_SIDO_SIDO_FILTER_1 0x064b
+#define WCD9335_SIDO_SIDO_FILTER_2 0x064c
+#define WCD9335_SIDO_SIDO_DRIVER_1 0x064d
+#define WCD9335_SIDO_SIDO_DRIVER_2 0x064e
+#define WCD9335_SIDO_SIDO_DRIVER_3 0x064f
+#define WCD9335_SIDO_SIDO_CAL_CODE_EXT_1 0x0650
+#define WCD9335_SIDO_SIDO_CAL_CODE_EXT_2 0x0651
+#define WCD9335_SIDO_SIDO_CAL_CODE_OUT_1 0x0652
+#define WCD9335_SIDO_SIDO_CAL_CODE_OUT_2 0x0653
+#define WCD9335_SIDO_SIDO_TEST_1 0x0654
+#define WCD9335_SIDO_SIDO_TEST_2 0x0655
+#define WCD9335_MBHC_CTL_1 0x0656
+#define WCD9335_MBHC_CTL_2 0x0657
+#define WCD9335_MBHC_PLUG_DETECT_CTL 0x0658
+#define WCD9335_MBHC_ZDET_ANA_CTL 0x0659
+#define WCD9335_MBHC_ZDET_RAMP_CTL 0x065a
+#define WCD9335_MBHC_FSM_DEBUG 0x065b /* v1.x */
+#define WCD9335_MBHC_FSM_STATUS 0x065b /* v2.0 */
+#define WCD9335_MBHC_TEST_CTL 0x065c
+#define WCD9335_VBADC_SUBBLOCK_EN 0x065d
+#define WCD9335_VBADC_IBIAS_FE 0x065e
+#define WCD9335_VBADC_BIAS_ADC 0x065f
+#define WCD9335_VBADC_FE_CTRL 0x0660
+#define WCD9335_VBADC_ADC_REF 0x0661
+#define WCD9335_VBADC_ADC_IO 0x0662
+#define WCD9335_VBADC_ADC_SAR 0x0663
+#define WCD9335_VBADC_DEBUG 0x0664
+#define WCD9335_VBADC_ADC_DOUTMSB 0x0665
+#define WCD9335_VBADC_ADC_DOUTLSB 0x0666
+#define WCD9335_LDOH_MODE 0x0667
+#define WCD9335_LDOH_BIAS 0x0668
+#define WCD9335_LDOH_STB_LOADS 0x0669
+#define WCD9335_LDOH_SLOWRAMP 0x066a
+#define WCD9335_MICB1_TEST_CTL_1 0x066b
+#define WCD9335_MICB1_TEST_CTL_2 0x066c
+#define WCD9335_MICB1_TEST_CTL_3 0x066d
+#define WCD9335_MICB2_TEST_CTL_1 0x066e
+#define WCD9335_MICB2_TEST_CTL_2 0x066f
+#define WCD9335_MICB2_TEST_CTL_3 0x0670
+#define WCD9335_MICB3_TEST_CTL_1 0x0671
+#define WCD9335_MICB3_TEST_CTL_2 0x0672
+#define WCD9335_MICB3_TEST_CTL_3 0x0673
+#define WCD9335_MICB4_TEST_CTL_1 0x0674
+#define WCD9335_MICB4_TEST_CTL_2 0x0675
+#define WCD9335_MICB4_TEST_CTL_3 0x0676
+#define WCD9335_TX_COM_ADC_VCM 0x0677
+#define WCD9335_TX_COM_BIAS_ATEST 0x0678
+#define WCD9335_TX_COM_ADC_INT1_IB 0x0679
+#define WCD9335_TX_COM_ADC_INT2_IB 0x067a
+#define WCD9335_TX_COM_TXFE_DIV_CTL 0x067b
+#define WCD9335_TX_COM_TXFE_DIV_START 0x067c
+#define WCD9335_TX_COM_TXFE_DIV_STOP_9P6M 0x067d
+#define WCD9335_TX_COM_TXFE_DIV_STOP_12P288M 0x067e
+#define WCD9335_TX_1_2_TEST_EN 0x067f
+#define WCD9335_TX_1_2_ADC_IB 0x0680
+#define WCD9335_TX_1_2_ATEST_REFCTL 0x0681
+#define WCD9335_TX_1_2_TEST_CTL 0x0682
+#define WCD9335_TX_1_2_TEST_BLK_EN 0x0683
+#define WCD9335_TX_1_2_TXFE_CLKDIV 0x0684
+#define WCD9335_TX_1_2_SAR1_ERR 0x0685
+#define WCD9335_TX_1_2_SAR2_ERR 0x0686
+#define WCD9335_TX_3_4_TEST_EN 0x0687
+#define WCD9335_TX_3_4_ADC_IB 0x0688
+#define WCD9335_TX_3_4_ATEST_REFCTL 0x0689
+#define WCD9335_TX_3_4_TEST_CTL 0x068a
+#define WCD9335_TX_3_4_TEST_BLK_EN 0x068b
+#define WCD9335_TX_3_4_TXFE_CLKDIV 0x068c
+#define WCD9335_TX_3_4_SAR1_ERR 0x068d
+#define WCD9335_TX_3_4_SAR2_ERR 0x068e
+#define WCD9335_TX_5_6_TEST_EN 0x068f
+#define WCD9335_TX_5_6_ADC_IB 0x0690
+#define WCD9335_TX_5_6_ATEST_REFCTL 0x0691
+#define WCD9335_TX_5_6_TEST_CTL 0x0692
+#define WCD9335_TX_5_6_TEST_BLK_EN 0x0693
+#define WCD9335_TX_5_6_TXFE_CLKDIV 0x0694
+#define WCD9335_TX_5_6_SAR1_ERR 0x0695
+#define WCD9335_TX_5_6_SAR2_ERR 0x0696
+#define WCD9335_CLASSH_MODE_1 0x0697
+#define WCD9335_CLASSH_MODE_2 0x0698
+#define WCD9335_CLASSH_MODE_3 0x0699
+#define WCD9335_CLASSH_CTRL_VCL_1 0x069a
+#define WCD9335_CLASSH_CTRL_VCL_2 0x069b
+#define WCD9335_CLASSH_CTRL_CCL_1 0x069c
+#define WCD9335_CLASSH_CTRL_CCL_2 0x069d
+#define WCD9335_CLASSH_CTRL_CCL_3 0x069e
+#define WCD9335_CLASSH_CTRL_CCL_4 0x069f
+#define WCD9335_CLASSH_CTRL_CCL_5 0x06a0
+#define WCD9335_CLASSH_BUCK_TMUX_A_D 0x06a1
+#define WCD9335_CLASSH_BUCK_SW_DRV_CNTL 0x06a2
+#define WCD9335_CLASSH_SPARE 0x06a3
+#define WCD9335_FLYBACK_EN 0x06a4
+#define WCD9335_FLYBACK_VNEG_CTRL_1 0x06a5
+#define WCD9335_FLYBACK_VNEG_CTRL_2 0x06a6
+#define WCD9335_FLYBACK_VNEG_CTRL_3 0x06a7
+#define WCD9335_FLYBACK_VNEG_CTRL_4 0x06a8
+#define WCD9335_FLYBACK_VNEG_CTRL_5 0x06a9
+#define WCD9335_FLYBACK_VNEG_CTRL_6 0x06aa
+#define WCD9335_FLYBACK_VNEG_CTRL_7 0x06ab
+#define WCD9335_FLYBACK_VNEG_CTRL_8 0x06ac
+#define WCD9335_FLYBACK_VNEG_CTRL_9 0x06ad
+#define WCD9335_FLYBACK_VNEG_DAC_CTRL_1 0x06ae
+#define WCD9335_FLYBACK_VNEG_DAC_CTRL_2 0x06af
+#define WCD9335_FLYBACK_VNEG_DAC_CTRL_3 0x06b0
+#define WCD9335_FLYBACK_VNEG_DAC_CTRL_4 0x06b1 /* v1.x */
+#define WCD9335_FLYBACK_CTRL_1 0x06b1 /* v2.0 */
+#define WCD9335_FLYBACK_TEST_CTL 0x06b2
+#define WCD9335_RX_AUX_SW_CTL 0x06b3
+#define WCD9335_RX_PA_AUX_IN_CONN 0x06b4
+#define WCD9335_RX_TIMER_DIV 0x06b5
+#define WCD9335_RX_OCP_CTL 0x06b6
+#define WCD9335_RX_OCP_COUNT 0x06b7
+#define WCD9335_RX_BIAS_EAR_DAC 0x06b8
+#define WCD9335_RX_BIAS_EAR_AMP 0x06b9
+#define WCD9335_RX_BIAS_HPH_LDO 0x06ba
+#define WCD9335_RX_BIAS_HPH_PA 0x06bb
+#define WCD9335_RX_BIAS_HPH_RDACBUFF_CNP2 0x06bc
+#define WCD9335_RX_BIAS_HPH_RDAC_LDO 0x06bd
+#define WCD9335_RX_BIAS_HPH_CNP1 0x06be
+#define WCD9335_RX_BIAS_HPH_LOWPOWER 0x06bf
+#define WCD9335_RX_BIAS_DIFFLO_PA 0x06c0
+#define WCD9335_RX_BIAS_DIFFLO_REF 0x06c1
+#define WCD9335_RX_BIAS_DIFFLO_LDO 0x06c2
+#define WCD9335_RX_BIAS_SELO_DAC_PA 0x06c3
+#define WCD9335_RX_BIAS_BUCK_RST 0x06c4
+#define WCD9335_RX_BIAS_BUCK_VREF_ERRAMP 0x06c5
+#define WCD9335_RX_BIAS_FLYB_ERRAMP 0x06c6
+#define WCD9335_RX_BIAS_FLYB_BUFF 0x06c7
+#define WCD9335_RX_BIAS_FLYB_MID_RST 0x06c8
+#define WCD9335_HPH_L_STATUS 0x06c9
+#define WCD9335_HPH_R_STATUS 0x06ca
+#define WCD9335_HPH_CNP_EN 0x06cb
+#define WCD9335_HPH_CNP_WG_CTL 0x06cc
+#define WCD9335_HPH_CNP_WG_TIME 0x06cd
+#define WCD9335_HPH_OCP_CTL 0x06ce
+#define WCD9335_HPH_AUTO_CHOP 0x06cf
+#define WCD9335_HPH_CHOP_CTL 0x06d0
+#define WCD9335_HPH_PA_CTL1 0x06d1
+#define WCD9335_HPH_PA_CTL2 0x06d2
+#define WCD9335_HPH_L_EN 0x06d3
+#define WCD9335_HPH_L_TEST 0x06d4
+#define WCD9335_HPH_L_ATEST 0x06d5
+#define WCD9335_HPH_R_EN 0x06d6
+#define WCD9335_HPH_R_TEST 0x06d7
+#define WCD9335_HPH_R_ATEST 0x06d8
+#define WCD9335_HPH_RDAC_CLK_CTL1 0x06d9
+#define WCD9335_HPH_RDAC_CLK_CTL2 0x06da
+#define WCD9335_HPH_RDAC_LDO_CTL 0x06db
+#define WCD9335_HPH_RDAC_CHOP_CLK_LP_CTL 0x06dc
+#define WCD9335_HPH_REFBUFF_UHQA_CTL 0x06dd
+#define WCD9335_HPH_REFBUFF_LP_CTL 0x06de
+#define WCD9335_HPH_L_DAC_CTL 0x06df
+#define WCD9335_HPH_R_DAC_CTL 0x06e0
+#define WCD9335_EAR_EN_REG 0x06e1
+#define WCD9335_EAR_CMBUFF 0x06e2
+#define WCD9335_EAR_ICTL 0x06e3
+#define WCD9335_EAR_EN_DBG_CTL 0x06e4
+#define WCD9335_EAR_CNP 0x06e5
+#define WCD9335_EAR_DAC_CTL_ATEST 0x06e6
+#define WCD9335_EAR_STATUS_REG 0x06e7
+#define WCD9335_EAR_OUT_SHORT 0x06e8
+#define WCD9335_DIFF_LO_MISC 0x06e9
+#define WCD9335_DIFF_LO_LO2_COMPANDER 0x06ea
+#define WCD9335_DIFF_LO_LO1_COMPANDER 0x06eb
+#define WCD9335_DIFF_LO_COMMON 0x06ec
+#define WCD9335_DIFF_LO_BYPASS_EN 0x06ed
+#define WCD9335_DIFF_LO_CNP 0x06ee
+#define WCD9335_DIFF_LO_CORE_OUT_PROG 0x06ef
+#define WCD9335_DIFF_LO_LDO_OUT_PROG 0x06f0
+#define WCD9335_DIFF_LO_COM_SWCAP_REFBUF_FREQ 0x06f1
+#define WCD9335_DIFF_LO_COM_PA_FREQ 0x06f2
+#define WCD9335_DIFF_LO_RESERVED_REG 0x06f3
+#define WCD9335_DIFF_LO_LO1_STATUS_1 0x06f4
+#define WCD9335_DIFF_LO_LO1_STATUS_2 0x06f5
+#define WCD9335_SE_LO_COM1 0x06f6
+#define WCD9335_SE_LO_COM2 0x06f7
+#define WCD9335_SE_LO_LO3_GAIN 0x06f8
+#define WCD9335_SE_LO_LO3_CTRL 0x06f9
+#define WCD9335_SE_LO_LO4_GAIN 0x06fa
+#define WCD9335_SE_LO_LO4_CTRL 0x06fb
+#define WCD9335_SE_LO_LO3_STATUS 0x06fe
+#define WCD9335_SE_LO_LO4_STATUS 0x06ff
+
+/* Page-10 Registers */
+#define WCD9335_PAGE10_PAGE_REGISTER 0x0a00
+#define WCD9335_CDC_ANC0_CLK_RESET_CTL 0x0a01
+#define WCD9335_CDC_ANC0_MODE_1_CTL 0x0a02
+#define WCD9335_CDC_ANC0_MODE_2_CTL 0x0a03
+#define WCD9335_CDC_ANC0_FF_SHIFT 0x0a04
+#define WCD9335_CDC_ANC0_FB_SHIFT 0x0a05
+#define WCD9335_CDC_ANC0_LPF_FF_A_CTL 0x0a06
+#define WCD9335_CDC_ANC0_LPF_FF_B_CTL 0x0a07
+#define WCD9335_CDC_ANC0_LPF_FB_CTL 0x0a08
+#define WCD9335_CDC_ANC0_SMLPF_CTL 0x0a09
+#define WCD9335_CDC_ANC0_DCFLT_SHIFT_CTL 0x0a0a
+#define WCD9335_CDC_ANC0_IIR_ADAPT_CTL 0x0a0b
+#define WCD9335_CDC_ANC0_IIR_COEFF_1_CTL 0x0a0c
+#define WCD9335_CDC_ANC0_IIR_COEFF_2_CTL 0x0a0d
+#define WCD9335_CDC_ANC0_FF_A_GAIN_CTL 0x0a0e
+#define WCD9335_CDC_ANC0_FF_B_GAIN_CTL 0x0a0f
+#define WCD9335_CDC_ANC0_FB_GAIN_CTL 0x0a10
+#define WCD9335_CDC_ANC1_CLK_RESET_CTL 0x0a19
+#define WCD9335_CDC_ANC1_MODE_1_CTL 0x0a1a
+#define WCD9335_CDC_ANC1_MODE_2_CTL 0x0a1b
+#define WCD9335_CDC_ANC1_FF_SHIFT 0x0a1c
+#define WCD9335_CDC_ANC1_FB_SHIFT 0x0a1d
+#define WCD9335_CDC_ANC1_LPF_FF_A_CTL 0x0a1e
+#define WCD9335_CDC_ANC1_LPF_FF_B_CTL 0x0a1f
+#define WCD9335_CDC_ANC1_LPF_FB_CTL 0x0a20
+#define WCD9335_CDC_ANC1_SMLPF_CTL 0x0a21
+#define WCD9335_CDC_ANC1_DCFLT_SHIFT_CTL 0x0a22
+#define WCD9335_CDC_ANC1_IIR_ADAPT_CTL 0x0a23
+#define WCD9335_CDC_ANC1_IIR_COEFF_1_CTL 0x0a24
+#define WCD9335_CDC_ANC1_IIR_COEFF_2_CTL 0x0a25
+#define WCD9335_CDC_ANC1_FF_A_GAIN_CTL 0x0a26
+#define WCD9335_CDC_ANC1_FF_B_GAIN_CTL 0x0a27
+#define WCD9335_CDC_ANC1_FB_GAIN_CTL 0x0a28
+#define WCD9335_CDC_TX0_TX_PATH_CTL 0x0a31
+#define WCD9335_CDC_TX0_TX_PATH_CFG0 0x0a32
+#define WCD9335_CDC_TX0_TX_PATH_CFG1 0x0a33
+#define WCD9335_CDC_TX0_TX_VOL_CTL 0x0a34
+#define WCD9335_CDC_TX0_TX_PATH_192_CTL 0x0a35
+#define WCD9335_CDC_TX0_TX_PATH_192_CFG 0x0a36
+#define WCD9335_CDC_TX0_TX_PATH_SEC0 0x0a37
+#define WCD9335_CDC_TX0_TX_PATH_SEC1 0x0a38
+#define WCD9335_CDC_TX0_TX_PATH_SEC2 0x0a39
+#define WCD9335_CDC_TX0_TX_PATH_SEC3 0x0a3a
+#define WCD9335_CDC_TX0_TX_PATH_SEC4 0x0a3b
+#define WCD9335_CDC_TX0_TX_PATH_SEC5 0x0a3c
+#define WCD9335_CDC_TX0_TX_PATH_SEC6 0x0a3d
+#define WCD9335_CDC_TX0_TX_PATH_SEC7 0x0a3e
+#define WCD9335_CDC_TX1_TX_PATH_CTL 0x0a41
+#define WCD9335_CDC_TX1_TX_PATH_CFG0 0x0a42
+#define WCD9335_CDC_TX1_TX_PATH_CFG1 0x0a43
+#define WCD9335_CDC_TX1_TX_VOL_CTL 0x0a44
+#define WCD9335_CDC_TX1_TX_PATH_192_CTL 0x0a45
+#define WCD9335_CDC_TX1_TX_PATH_192_CFG 0x0a46
+#define WCD9335_CDC_TX1_TX_PATH_SEC0 0x0a47
+#define WCD9335_CDC_TX1_TX_PATH_SEC1 0x0a48
+#define WCD9335_CDC_TX1_TX_PATH_SEC2 0x0a49
+#define WCD9335_CDC_TX1_TX_PATH_SEC3 0x0a4a
+#define WCD9335_CDC_TX1_TX_PATH_SEC4 0x0a4b
+#define WCD9335_CDC_TX1_TX_PATH_SEC5 0x0a4c
+#define WCD9335_CDC_TX1_TX_PATH_SEC6 0x0a4d
+#define WCD9335_CDC_TX2_TX_PATH_CTL 0x0a51
+#define WCD9335_CDC_TX2_TX_PATH_CFG0 0x0a52
+#define WCD9335_CDC_TX2_TX_PATH_CFG1 0x0a53
+#define WCD9335_CDC_TX2_TX_VOL_CTL 0x0a54
+#define WCD9335_CDC_TX2_TX_PATH_192_CTL 0x0a55
+#define WCD9335_CDC_TX2_TX_PATH_192_CFG 0x0a56
+#define WCD9335_CDC_TX2_TX_PATH_SEC0 0x0a57
+#define WCD9335_CDC_TX2_TX_PATH_SEC1 0x0a58
+#define WCD9335_CDC_TX2_TX_PATH_SEC2 0x0a59
+#define WCD9335_CDC_TX2_TX_PATH_SEC3 0x0a5a
+#define WCD9335_CDC_TX2_TX_PATH_SEC4 0x0a5b
+#define WCD9335_CDC_TX2_TX_PATH_SEC5 0x0a5c
+#define WCD9335_CDC_TX2_TX_PATH_SEC6 0x0a5d
+#define WCD9335_CDC_TX3_TX_PATH_CTL 0x0a61
+#define WCD9335_CDC_TX3_TX_PATH_CFG0 0x0a62
+#define WCD9335_CDC_TX3_TX_PATH_CFG1 0x0a63
+#define WCD9335_CDC_TX3_TX_VOL_CTL 0x0a64
+#define WCD9335_CDC_TX3_TX_PATH_192_CTL 0x0a65
+#define WCD9335_CDC_TX3_TX_PATH_192_CFG 0x0a66
+#define WCD9335_CDC_TX3_TX_PATH_SEC0 0x0a67
+#define WCD9335_CDC_TX3_TX_PATH_SEC1 0x0a68
+#define WCD9335_CDC_TX3_TX_PATH_SEC2 0x0a69
+#define WCD9335_CDC_TX3_TX_PATH_SEC3 0x0a6a
+#define WCD9335_CDC_TX3_TX_PATH_SEC4 0x0a6b
+#define WCD9335_CDC_TX3_TX_PATH_SEC5 0x0a6c
+#define WCD9335_CDC_TX3_TX_PATH_SEC6 0x0a6d
+#define WCD9335_CDC_TX4_TX_PATH_CTL 0x0a71
+#define WCD9335_CDC_TX4_TX_PATH_CFG0 0x0a72
+#define WCD9335_CDC_TX4_TX_PATH_CFG1 0x0a73
+#define WCD9335_CDC_TX4_TX_VOL_CTL 0x0a74
+#define WCD9335_CDC_TX4_TX_PATH_192_CTL 0x0a75
+#define WCD9335_CDC_TX4_TX_PATH_192_CFG 0x0a76
+#define WCD9335_CDC_TX4_TX_PATH_SEC0 0x0a77
+#define WCD9335_CDC_TX4_TX_PATH_SEC1 0x0a78
+#define WCD9335_CDC_TX4_TX_PATH_SEC2 0x0a79
+#define WCD9335_CDC_TX4_TX_PATH_SEC3 0x0a7a
+#define WCD9335_CDC_TX4_TX_PATH_SEC4 0x0a7b
+#define WCD9335_CDC_TX4_TX_PATH_SEC5 0x0a7c
+#define WCD9335_CDC_TX4_TX_PATH_SEC6 0x0a7d
+#define WCD9335_CDC_TX5_TX_PATH_CTL 0x0a81
+#define WCD9335_CDC_TX5_TX_PATH_CFG0 0x0a82
+#define WCD9335_CDC_TX5_TX_PATH_CFG1 0x0a83
+#define WCD9335_CDC_TX5_TX_VOL_CTL 0x0a84
+#define WCD9335_CDC_TX5_TX_PATH_192_CTL 0x0a85
+#define WCD9335_CDC_TX5_TX_PATH_192_CFG 0x0a86
+#define WCD9335_CDC_TX5_TX_PATH_SEC0 0x0a87
+#define WCD9335_CDC_TX5_TX_PATH_SEC1 0x0a88
+#define WCD9335_CDC_TX5_TX_PATH_SEC2 0x0a89
+#define WCD9335_CDC_TX5_TX_PATH_SEC3 0x0a8a
+#define WCD9335_CDC_TX5_TX_PATH_SEC4 0x0a8b
+#define WCD9335_CDC_TX5_TX_PATH_SEC5 0x0a8c
+#define WCD9335_CDC_TX5_TX_PATH_SEC6 0x0a8d
+#define WCD9335_CDC_TX6_TX_PATH_CTL 0x0a91
+#define WCD9335_CDC_TX6_TX_PATH_CFG0 0x0a92
+#define WCD9335_CDC_TX6_TX_PATH_CFG1 0x0a93
+#define WCD9335_CDC_TX6_TX_VOL_CTL 0x0a94
+#define WCD9335_CDC_TX6_TX_PATH_192_CTL 0x0a95
+#define WCD9335_CDC_TX6_TX_PATH_192_CFG 0x0a96
+#define WCD9335_CDC_TX6_TX_PATH_SEC0 0x0a97
+#define WCD9335_CDC_TX6_TX_PATH_SEC1 0x0a98
+#define WCD9335_CDC_TX6_TX_PATH_SEC2 0x0a99
+#define WCD9335_CDC_TX6_TX_PATH_SEC3 0x0a9a
+#define WCD9335_CDC_TX6_TX_PATH_SEC4 0x0a9b
+#define WCD9335_CDC_TX6_TX_PATH_SEC5 0x0a9c
+#define WCD9335_CDC_TX6_TX_PATH_SEC6 0x0a9d
+#define WCD9335_CDC_TX7_TX_PATH_CTL 0x0aa1
+#define WCD9335_CDC_TX7_TX_PATH_CFG0 0x0aa2
+#define WCD9335_CDC_TX7_TX_PATH_CFG1 0x0aa3
+#define WCD9335_CDC_TX7_TX_VOL_CTL 0x0aa4
+#define WCD9335_CDC_TX7_TX_PATH_192_CTL 0x0aa5
+#define WCD9335_CDC_TX7_TX_PATH_192_CFG 0x0aa6
+#define WCD9335_CDC_TX7_TX_PATH_SEC0 0x0aa7
+#define WCD9335_CDC_TX7_TX_PATH_SEC1 0x0aa8
+#define WCD9335_CDC_TX7_TX_PATH_SEC2 0x0aa9
+#define WCD9335_CDC_TX7_TX_PATH_SEC3 0x0aaa
+#define WCD9335_CDC_TX7_TX_PATH_SEC4 0x0aab
+#define WCD9335_CDC_TX7_TX_PATH_SEC5 0x0aac
+#define WCD9335_CDC_TX7_TX_PATH_SEC6 0x0aad
+#define WCD9335_CDC_TX8_TX_PATH_CTL 0x0ab1
+#define WCD9335_CDC_TX8_TX_PATH_CFG0 0x0ab2
+#define WCD9335_CDC_TX8_TX_PATH_CFG1 0x0ab3
+#define WCD9335_CDC_TX8_TX_VOL_CTL 0x0ab4
+#define WCD9335_CDC_TX8_TX_PATH_192_CTL 0x0ab5
+#define WCD9335_CDC_TX8_TX_PATH_192_CFG 0x0ab6
+#define WCD9335_CDC_TX8_TX_PATH_SEC0 0x0ab7
+#define WCD9335_CDC_TX8_TX_PATH_SEC1 0x0ab8
+#define WCD9335_CDC_TX8_TX_PATH_SEC2 0x0ab9
+#define WCD9335_CDC_TX8_TX_PATH_SEC3 0x0aba
+#define WCD9335_CDC_TX8_TX_PATH_SEC4 0x0abb
+#define WCD9335_CDC_TX8_TX_PATH_SEC5 0x0abc
+#define WCD9335_CDC_TX8_TX_PATH_SEC6 0x0abd
+#define WCD9335_CDC_TX9_SPKR_PROT_PATH_CTL 0x0ac2
+#define WCD9335_CDC_TX9_SPKR_PROT_PATH_CFG0 0x0ac3
+#define WCD9335_CDC_TX10_SPKR_PROT_PATH_CTL 0x0ac6
+#define WCD9335_CDC_TX10_SPKR_PROT_PATH_CFG0 0x0ac7
+#define WCD9335_CDC_TX11_SPKR_PROT_PATH_CTL 0x0aca
+#define WCD9335_CDC_TX11_SPKR_PROT_PATH_CFG0 0x0acb
+#define WCD9335_CDC_TX12_SPKR_PROT_PATH_CTL 0x0ace
+#define WCD9335_CDC_TX12_SPKR_PROT_PATH_CFG0 0x0acf
+
+/* Page-11 Registers */
+#define WCD9335_PAGE11_PAGE_REGISTER 0x0b00
+#define WCD9335_CDC_COMPANDER1_CTL0 0x0b01
+#define WCD9335_CDC_COMPANDER1_CTL1 0x0b02
+#define WCD9335_CDC_COMPANDER1_CTL2 0x0b03
+#define WCD9335_CDC_COMPANDER1_CTL3 0x0b04
+#define WCD9335_CDC_COMPANDER1_CTL4 0x0b05
+#define WCD9335_CDC_COMPANDER1_CTL5 0x0b06
+#define WCD9335_CDC_COMPANDER1_CTL6 0x0b07
+#define WCD9335_CDC_COMPANDER1_CTL7 0x0b08
+#define WCD9335_CDC_COMPANDER2_CTL0 0x0b09
+#define WCD9335_CDC_COMPANDER2_CTL1 0x0b0a
+#define WCD9335_CDC_COMPANDER2_CTL2 0x0b0b
+#define WCD9335_CDC_COMPANDER2_CTL3 0x0b0c
+#define WCD9335_CDC_COMPANDER2_CTL4 0x0b0d
+#define WCD9335_CDC_COMPANDER2_CTL5 0x0b0e
+#define WCD9335_CDC_COMPANDER2_CTL6 0x0b0f
+#define WCD9335_CDC_COMPANDER2_CTL7 0x0b10
+#define WCD9335_CDC_COMPANDER3_CTL0 0x0b11
+#define WCD9335_CDC_COMPANDER3_CTL1 0x0b12
+#define WCD9335_CDC_COMPANDER3_CTL2 0x0b13
+#define WCD9335_CDC_COMPANDER3_CTL3 0x0b14
+#define WCD9335_CDC_COMPANDER3_CTL4 0x0b15
+#define WCD9335_CDC_COMPANDER3_CTL5 0x0b16
+#define WCD9335_CDC_COMPANDER3_CTL6 0x0b17
+#define WCD9335_CDC_COMPANDER3_CTL7 0x0b18
+#define WCD9335_CDC_COMPANDER4_CTL0 0x0b19
+#define WCD9335_CDC_COMPANDER4_CTL1 0x0b1a
+#define WCD9335_CDC_COMPANDER4_CTL2 0x0b1b
+#define WCD9335_CDC_COMPANDER4_CTL3 0x0b1c
+#define WCD9335_CDC_COMPANDER4_CTL4 0x0b1d
+#define WCD9335_CDC_COMPANDER4_CTL5 0x0b1e
+#define WCD9335_CDC_COMPANDER4_CTL6 0x0b1f
+#define WCD9335_CDC_COMPANDER4_CTL7 0x0b20
+#define WCD9335_CDC_COMPANDER5_CTL0 0x0b21
+#define WCD9335_CDC_COMPANDER5_CTL1 0x0b22
+#define WCD9335_CDC_COMPANDER5_CTL2 0x0b23
+#define WCD9335_CDC_COMPANDER5_CTL3 0x0b24
+#define WCD9335_CDC_COMPANDER5_CTL4 0x0b25
+#define WCD9335_CDC_COMPANDER5_CTL5 0x0b26
+#define WCD9335_CDC_COMPANDER5_CTL6 0x0b27
+#define WCD9335_CDC_COMPANDER5_CTL7 0x0b28
+#define WCD9335_CDC_COMPANDER6_CTL0 0x0b29
+#define WCD9335_CDC_COMPANDER6_CTL1 0x0b2a
+#define WCD9335_CDC_COMPANDER6_CTL2 0x0b2b
+#define WCD9335_CDC_COMPANDER6_CTL3 0x0b2c
+#define WCD9335_CDC_COMPANDER6_CTL4 0x0b2d
+#define WCD9335_CDC_COMPANDER6_CTL5 0x0b2e
+#define WCD9335_CDC_COMPANDER6_CTL6 0x0b2f
+#define WCD9335_CDC_COMPANDER6_CTL7 0x0b30
+#define WCD9335_CDC_COMPANDER7_CTL0 0x0b31
+#define WCD9335_CDC_COMPANDER7_CTL1 0x0b32
+#define WCD9335_CDC_COMPANDER7_CTL2 0x0b33
+#define WCD9335_CDC_COMPANDER7_CTL3 0x0b34
+#define WCD9335_CDC_COMPANDER7_CTL4 0x0b35
+#define WCD9335_CDC_COMPANDER7_CTL5 0x0b36
+#define WCD9335_CDC_COMPANDER7_CTL6 0x0b37
+#define WCD9335_CDC_COMPANDER7_CTL7 0x0b38
+#define WCD9335_CDC_COMPANDER8_CTL0 0x0b39
+#define WCD9335_CDC_COMPANDER8_CTL1 0x0b3a
+#define WCD9335_CDC_COMPANDER8_CTL2 0x0b3b
+#define WCD9335_CDC_COMPANDER8_CTL3 0x0b3c
+#define WCD9335_CDC_COMPANDER8_CTL4 0x0b3d
+#define WCD9335_CDC_COMPANDER8_CTL5 0x0b3e
+#define WCD9335_CDC_COMPANDER8_CTL6 0x0b3f
+#define WCD9335_CDC_COMPANDER8_CTL7 0x0b40
+#define WCD9335_CDC_RX0_RX_PATH_CTL 0x0b41
+#define WCD9335_CDC_RX0_RX_PATH_CFG0 0x0b42
+#define WCD9335_CDC_RX0_RX_PATH_CFG1 0x0b43
+#define WCD9335_CDC_RX0_RX_PATH_CFG2 0x0b44
+#define WCD9335_CDC_RX0_RX_VOL_CTL 0x0b45
+#define WCD9335_CDC_RX0_RX_PATH_MIX_CTL 0x0b46
+#define WCD9335_CDC_RX0_RX_PATH_MIX_CFG 0x0b47
+#define WCD9335_CDC_RX0_RX_VOL_MIX_CTL 0x0b48
+#define WCD9335_CDC_RX0_RX_PATH_SEC0 0x0b49
+#define WCD9335_CDC_RX0_RX_PATH_SEC1 0x0b4a
+#define WCD9335_CDC_RX0_RX_PATH_SEC2 0x0b4b
+#define WCD9335_CDC_RX0_RX_PATH_SEC3 0x0b4c
+#define WCD9335_CDC_RX0_RX_PATH_SEC5 0x0b4e
+#define WCD9335_CDC_RX0_RX_PATH_SEC6 0x0b4f
+#define WCD9335_CDC_RX0_RX_PATH_SEC7 0x0b50
+#define WCD9335_CDC_RX0_RX_PATH_MIX_SEC0 0x0b51
+#define WCD9335_CDC_RX0_RX_PATH_MIX_SEC1 0x0b52
+#define WCD9335_CDC_RX1_RX_PATH_CTL 0x0b55
+#define WCD9335_CDC_RX1_RX_PATH_CFG0 0x0b56
+#define WCD9335_CDC_RX1_RX_PATH_CFG1 0x0b57
+#define WCD9335_CDC_RX1_RX_PATH_CFG2 0x0b58
+#define WCD9335_CDC_RX1_RX_VOL_CTL 0x0b59
+#define WCD9335_CDC_RX1_RX_PATH_MIX_CTL 0x0b5a
+#define WCD9335_CDC_RX1_RX_PATH_MIX_CFG 0x0b5b
+#define WCD9335_CDC_RX1_RX_VOL_MIX_CTL 0x0b5c
+#define WCD9335_CDC_RX1_RX_PATH_SEC0 0x0b5d
+#define WCD9335_CDC_RX1_RX_PATH_SEC1 0x0b5e
+#define WCD9335_CDC_RX1_RX_PATH_SEC2 0x0b5f
+#define WCD9335_CDC_RX1_RX_PATH_SEC3 0x0b60
+#define WCD9335_CDC_RX1_RX_PATH_SEC4 0x0b61
+#define WCD9335_CDC_RX1_RX_PATH_SEC5 0x0b62
+#define WCD9335_CDC_RX1_RX_PATH_SEC6 0x0b63
+#define WCD9335_CDC_RX1_RX_PATH_SEC7 0x0b64
+#define WCD9335_CDC_RX1_RX_PATH_MIX_SEC0 0x0b65
+#define WCD9335_CDC_RX1_RX_PATH_MIX_SEC1 0x0b66
+#define WCD9335_CDC_RX2_RX_PATH_CTL 0x0b69
+#define WCD9335_CDC_RX2_RX_PATH_CFG0 0x0b6a
+#define WCD9335_CDC_RX2_RX_PATH_CFG1 0x0b6b
+#define WCD9335_CDC_RX2_RX_PATH_CFG2 0x0b6c
+#define WCD9335_CDC_RX2_RX_VOL_CTL 0x0b6d
+#define WCD9335_CDC_RX2_RX_PATH_MIX_CTL 0x0b6e
+#define WCD9335_CDC_RX2_RX_PATH_MIX_CFG 0x0b6f
+#define WCD9335_CDC_RX2_RX_VOL_MIX_CTL 0x0b70
+#define WCD9335_CDC_RX2_RX_PATH_SEC0 0x0b71
+#define WCD9335_CDC_RX2_RX_PATH_SEC1 0x0b72
+#define WCD9335_CDC_RX2_RX_PATH_SEC2 0x0b73
+#define WCD9335_CDC_RX2_RX_PATH_SEC3 0x0b74
+#define WCD9335_CDC_RX2_RX_PATH_SEC4 0x0b75
+#define WCD9335_CDC_RX2_RX_PATH_SEC5 0x0b76
+#define WCD9335_CDC_RX2_RX_PATH_SEC6 0x0b77
+#define WCD9335_CDC_RX2_RX_PATH_SEC7 0x0b78
+#define WCD9335_CDC_RX2_RX_PATH_MIX_SEC0 0x0b79
+#define WCD9335_CDC_RX2_RX_PATH_MIX_SEC1 0x0b7a
+#define WCD9335_CDC_RX3_RX_PATH_CTL 0x0b7d
+#define WCD9335_CDC_RX3_RX_PATH_CFG0 0x0b7e
+#define WCD9335_CDC_RX3_RX_PATH_CFG1 0x0b7f
+#define WCD9335_CDC_RX3_RX_PATH_CFG2 0x0b80
+#define WCD9335_CDC_RX3_RX_VOL_CTL 0x0b81
+#define WCD9335_CDC_RX3_RX_PATH_MIX_CTL 0x0b82
+#define WCD9335_CDC_RX3_RX_PATH_MIX_CFG 0x0b83
+#define WCD9335_CDC_RX3_RX_VOL_MIX_CTL 0x0b84
+#define WCD9335_CDC_RX3_RX_PATH_SEC0 0x0b85
+#define WCD9335_CDC_RX3_RX_PATH_SEC1 0x0b86
+#define WCD9335_CDC_RX3_RX_PATH_SEC2 0x0b87
+#define WCD9335_CDC_RX3_RX_PATH_SEC3 0x0b88
+#define WCD9335_CDC_RX3_RX_PATH_SEC5 0x0b8a
+#define WCD9335_CDC_RX3_RX_PATH_SEC6 0x0b8b
+#define WCD9335_CDC_RX3_RX_PATH_SEC7 0x0b8c
+#define WCD9335_CDC_RX3_RX_PATH_MIX_SEC0 0x0b8d
+#define WCD9335_CDC_RX3_RX_PATH_MIX_SEC1 0x0b8e
+#define WCD9335_CDC_RX4_RX_PATH_CTL 0x0b91
+#define WCD9335_CDC_RX4_RX_PATH_CFG0 0x0b92
+#define WCD9335_CDC_RX4_RX_PATH_CFG1 0x0b93
+#define WCD9335_CDC_RX4_RX_PATH_CFG2 0x0b94
+#define WCD9335_CDC_RX4_RX_VOL_CTL 0x0b95
+#define WCD9335_CDC_RX4_RX_PATH_MIX_CTL 0x0b96
+#define WCD9335_CDC_RX4_RX_PATH_MIX_CFG 0x0b97
+#define WCD9335_CDC_RX4_RX_VOL_MIX_CTL 0x0b98
+#define WCD9335_CDC_RX4_RX_PATH_SEC0 0x0b99
+#define WCD9335_CDC_RX4_RX_PATH_SEC1 0x0b9a
+#define WCD9335_CDC_RX4_RX_PATH_SEC2 0x0b9b
+#define WCD9335_CDC_RX4_RX_PATH_SEC3 0x0b9c
+#define WCD9335_CDC_RX4_RX_PATH_SEC5 0x0b9e
+#define WCD9335_CDC_RX4_RX_PATH_SEC6 0x0b9f
+#define WCD9335_CDC_RX4_RX_PATH_SEC7 0x0ba0
+#define WCD9335_CDC_RX4_RX_PATH_MIX_SEC0 0x0ba1
+#define WCD9335_CDC_RX4_RX_PATH_MIX_SEC1 0x0ba2
+#define WCD9335_CDC_RX5_RX_PATH_CTL 0x0ba5
+#define WCD9335_CDC_RX5_RX_PATH_CFG0 0x0ba6
+#define WCD9335_CDC_RX5_RX_PATH_CFG1 0x0ba7
+#define WCD9335_CDC_RX5_RX_PATH_CFG2 0x0ba8
+#define WCD9335_CDC_RX5_RX_VOL_CTL 0x0ba9
+#define WCD9335_CDC_RX5_RX_PATH_MIX_CTL 0x0baa
+#define WCD9335_CDC_RX5_RX_PATH_MIX_CFG 0x0bab
+#define WCD9335_CDC_RX5_RX_VOL_MIX_CTL 0x0bac
+#define WCD9335_CDC_RX5_RX_PATH_SEC0 0x0bad
+#define WCD9335_CDC_RX5_RX_PATH_SEC1 0x0bae
+#define WCD9335_CDC_RX5_RX_PATH_SEC2 0x0baf
+#define WCD9335_CDC_RX5_RX_PATH_SEC3 0x0bb0
+#define WCD9335_CDC_RX5_RX_PATH_SEC5 0x0bb2
+#define WCD9335_CDC_RX5_RX_PATH_SEC6 0x0bb3
+#define WCD9335_CDC_RX5_RX_PATH_SEC7 0x0bb4
+#define WCD9335_CDC_RX5_RX_PATH_MIX_SEC0 0x0bb5
+#define WCD9335_CDC_RX5_RX_PATH_MIX_SEC1 0x0bb6
+#define WCD9335_CDC_RX6_RX_PATH_CTL 0x0bb9
+#define WCD9335_CDC_RX6_RX_PATH_CFG0 0x0bba
+#define WCD9335_CDC_RX6_RX_PATH_CFG1 0x0bbb
+#define WCD9335_CDC_RX6_RX_PATH_CFG2 0x0bbc
+#define WCD9335_CDC_RX6_RX_VOL_CTL 0x0bbd
+#define WCD9335_CDC_RX6_RX_PATH_MIX_CTL 0x0bbe
+#define WCD9335_CDC_RX6_RX_PATH_MIX_CFG 0x0bbf
+#define WCD9335_CDC_RX6_RX_VOL_MIX_CTL 0x0bc0
+#define WCD9335_CDC_RX6_RX_PATH_SEC0 0x0bc1
+#define WCD9335_CDC_RX6_RX_PATH_SEC1 0x0bc2
+#define WCD9335_CDC_RX6_RX_PATH_SEC2 0x0bc3
+#define WCD9335_CDC_RX6_RX_PATH_SEC3 0x0bc4
+#define WCD9335_CDC_RX6_RX_PATH_SEC5 0x0bc6
+#define WCD9335_CDC_RX6_RX_PATH_SEC6 0x0bc7
+#define WCD9335_CDC_RX6_RX_PATH_SEC7 0x0bc8
+#define WCD9335_CDC_RX6_RX_PATH_MIX_SEC0 0x0bc9
+#define WCD9335_CDC_RX6_RX_PATH_MIX_SEC1 0x0bca
+#define WCD9335_CDC_RX7_RX_PATH_CTL 0x0bcd
+#define WCD9335_CDC_RX7_RX_PATH_CFG0 0x0bce
+#define WCD9335_CDC_RX7_RX_PATH_CFG1 0x0bcf
+#define WCD9335_CDC_RX7_RX_PATH_CFG2 0x0bd0
+#define WCD9335_CDC_RX7_RX_VOL_CTL 0x0bd1
+#define WCD9335_CDC_RX7_RX_PATH_MIX_CTL 0x0bd2
+#define WCD9335_CDC_RX7_RX_PATH_MIX_CFG 0x0bd3
+#define WCD9335_CDC_RX7_RX_VOL_MIX_CTL 0x0bd4
+#define WCD9335_CDC_RX7_RX_PATH_SEC0 0x0bd5
+#define WCD9335_CDC_RX7_RX_PATH_SEC1 0x0bd6
+#define WCD9335_CDC_RX7_RX_PATH_SEC2 0x0bd7
+#define WCD9335_CDC_RX7_RX_PATH_SEC3 0x0bd8
+#define WCD9335_CDC_RX7_RX_PATH_SEC5 0x0bda
+#define WCD9335_CDC_RX7_RX_PATH_SEC6 0x0bdb
+#define WCD9335_CDC_RX7_RX_PATH_SEC7 0x0bdc
+#define WCD9335_CDC_RX7_RX_PATH_MIX_SEC0 0x0bdd
+#define WCD9335_CDC_RX7_RX_PATH_MIX_SEC1 0x0bde
+#define WCD9335_CDC_RX8_RX_PATH_CTL 0x0be1
+#define WCD9335_CDC_RX8_RX_PATH_CFG0 0x0be2
+#define WCD9335_CDC_RX8_RX_PATH_CFG1 0x0be3
+#define WCD9335_CDC_RX8_RX_PATH_CFG2 0x0be4
+#define WCD9335_CDC_RX8_RX_VOL_CTL 0x0be5
+#define WCD9335_CDC_RX8_RX_PATH_MIX_CTL 0x0be6
+#define WCD9335_CDC_RX8_RX_PATH_MIX_CFG 0x0be7
+#define WCD9335_CDC_RX8_RX_VOL_MIX_CTL 0x0be8
+#define WCD9335_CDC_RX8_RX_PATH_SEC0 0x0be9
+#define WCD9335_CDC_RX8_RX_PATH_SEC1 0x0bea
+#define WCD9335_CDC_RX8_RX_PATH_SEC2 0x0beb
+#define WCD9335_CDC_RX8_RX_PATH_SEC3 0x0bec
+#define WCD9335_CDC_RX8_RX_PATH_SEC5 0x0bee
+#define WCD9335_CDC_RX8_RX_PATH_SEC6 0x0bef
+#define WCD9335_CDC_RX8_RX_PATH_SEC7 0x0bf0
+#define WCD9335_CDC_RX8_RX_PATH_MIX_SEC0 0x0bf1
+#define WCD9335_CDC_RX8_RX_PATH_MIX_SEC1 0x0bf2
+
+/* Page-12 Registers */
+#define WCD9335_PAGE12_PAGE_REGISTER 0x0c00
+#define WCD9335_CDC_CLSH_CRC 0x0c01
+#define WCD9335_CDC_CLSH_DLY_CTRL 0x0c02
+#define WCD9335_CDC_CLSH_DECAY_CTRL 0x0c03
+#define WCD9335_CDC_CLSH_HPH_V_PA 0x0c04
+#define WCD9335_CDC_CLSH_EAR_V_PA 0x0c05
+#define WCD9335_CDC_CLSH_HPH_V_HD 0x0c06
+#define WCD9335_CDC_CLSH_EAR_V_HD 0x0c07
+#define WCD9335_CDC_CLSH_K1_MSB 0x0c08
+#define WCD9335_CDC_CLSH_K1_LSB 0x0c09
+#define WCD9335_CDC_CLSH_K2_MSB 0x0c0a
+#define WCD9335_CDC_CLSH_K2_LSB 0x0c0b
+#define WCD9335_CDC_CLSH_IDLE_CTRL 0x0c0c
+#define WCD9335_CDC_CLSH_IDLE_HPH 0x0c0d
+#define WCD9335_CDC_CLSH_IDLE_EAR 0x0c0e
+#define WCD9335_CDC_CLSH_TEST0 0x0c0f
+#define WCD9335_CDC_CLSH_TEST1 0x0c10
+#define WCD9335_CDC_CLSH_OVR_VREF 0x0c11
+#define WCD9335_CDC_BOOST0_BOOST_PATH_CTL 0x0c19
+#define WCD9335_CDC_BOOST0_BOOST_CTL 0x0c1a
+#define WCD9335_CDC_BOOST0_BOOST_CFG1 0x0c1b
+#define WCD9335_CDC_BOOST0_BOOST_CFG2 0x0c1c
+#define WCD9335_CDC_BOOST1_BOOST_PATH_CTL 0x0c21
+#define WCD9335_CDC_BOOST1_BOOST_CTL 0x0c22
+#define WCD9335_CDC_BOOST1_BOOST_CFG1 0x0c23
+#define WCD9335_CDC_BOOST1_BOOST_CFG2 0x0c24
+#define WCD9335_SWR_AHB_BRIDGE_WR_DATA_0 0x0c29
+#define WCD9335_SWR_AHB_BRIDGE_WR_DATA_1 0x0c2a
+#define WCD9335_SWR_AHB_BRIDGE_WR_DATA_2 0x0c2b
+#define WCD9335_SWR_AHB_BRIDGE_WR_DATA_3 0x0c2c
+#define WCD9335_SWR_AHB_BRIDGE_WR_ADDR_0 0x0c2d
+#define WCD9335_SWR_AHB_BRIDGE_WR_ADDR_1 0x0c2e
+#define WCD9335_SWR_AHB_BRIDGE_WR_ADDR_2 0x0c2f
+#define WCD9335_SWR_AHB_BRIDGE_WR_ADDR_3 0x0c30
+#define WCD9335_SWR_AHB_BRIDGE_RD_ADDR_0 0x0c31
+#define WCD9335_SWR_AHB_BRIDGE_RD_ADDR_1 0x0c32
+#define WCD9335_SWR_AHB_BRIDGE_RD_ADDR_2 0x0c33
+#define WCD9335_SWR_AHB_BRIDGE_RD_ADDR_3 0x0c34
+#define WCD9335_SWR_AHB_BRIDGE_RD_DATA_0 0x0c35
+#define WCD9335_SWR_AHB_BRIDGE_RD_DATA_1 0x0c36
+#define WCD9335_SWR_AHB_BRIDGE_RD_DATA_2 0x0c37
+#define WCD9335_SWR_AHB_BRIDGE_RD_DATA_3 0x0c38
+#define WCD9335_SWR_AHB_BRIDGE_ACCESS_CFG 0x0c39
+#define WCD9335_SWR_AHB_BRIDGE_ACCESS_STATUS 0x0c3a
+#define WCD9335_CDC_VBAT_VBAT_PATH_CTL 0x0c3d
+#define WCD9335_CDC_VBAT_VBAT_CFG 0x0c3e
+#define WCD9335_CDC_VBAT_VBAT_ADC_CAL1 0x0c3f
+#define WCD9335_CDC_VBAT_VBAT_ADC_CAL2 0x0c40
+#define WCD9335_CDC_VBAT_VBAT_ADC_CAL3 0x0c41
+#define WCD9335_CDC_VBAT_VBAT_PK_EST1 0x0c42
+#define WCD9335_CDC_VBAT_VBAT_PK_EST2 0x0c43
+#define WCD9335_CDC_VBAT_VBAT_PK_EST3 0x0c44
+#define WCD9335_CDC_VBAT_VBAT_RF_PROC1 0x0c45
+#define WCD9335_CDC_VBAT_VBAT_RF_PROC2 0x0c46
+#define WCD9335_CDC_VBAT_VBAT_TAC1 0x0c47
+#define WCD9335_CDC_VBAT_VBAT_TAC2 0x0c48
+#define WCD9335_CDC_VBAT_VBAT_TAC3 0x0c49
+#define WCD9335_CDC_VBAT_VBAT_TAC4 0x0c4a
+#define WCD9335_CDC_VBAT_VBAT_GAIN_UPD1 0x0c4b
+#define WCD9335_CDC_VBAT_VBAT_GAIN_UPD2 0x0c4c
+#define WCD9335_CDC_VBAT_VBAT_GAIN_UPD3 0x0c4d
+#define WCD9335_CDC_VBAT_VBAT_GAIN_UPD4 0x0c4e
+#define WCD9335_CDC_VBAT_VBAT_DEBUG1 0x0c4f
+#define WCD9335_CDC_VBAT_VBAT_GAIN_UPD_MON 0x0c50
+#define WCD9335_CDC_VBAT_VBAT_GAIN_MON_VAL 0x0c51
+#define WCD9335_SPLINE_SRC0_CLK_RST_CTL_0 0x0c55
+#define WCD9335_SPLINE_SRC0_STATUS 0x0c56
+#define WCD9335_SPLINE_SRC1_CLK_RST_CTL_0 0x0c6d
+#define WCD9335_SPLINE_SRC1_STATUS 0x0c6e
+#define WCD9335_SPLINE_SRC2_CLK_RST_CTL_0 0x0c85
+#define WCD9335_SPLINE_SRC2_STATUS 0x0c86
+#define WCD9335_SPLINE_SRC3_CLK_RST_CTL_0 0x0c9d
+#define WCD9335_SPLINE_SRC3_STATUS 0x0c9e
+#define WCD9335_CDC_SIDETONE_SRC0_ST_SRC_PATH_CTL 0x0cb5
+#define WCD9335_CDC_SIDETONE_SRC0_ST_SRC_PATH_CFG1 0x0cb6
+#define WCD9335_CDC_SIDETONE_SRC1_ST_SRC_PATH_CTL 0x0cb9
+#define WCD9335_CDC_SIDETONE_SRC1_ST_SRC_PATH_CFG1 0x0cba
+
+/* Page-13 Registers */
+#define WCD9335_PAGE13_PAGE_REGISTER 0x0d00
+#define WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG0 0x0d01
+#define WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG1 0x0d02
+#define WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG0 0x0d03
+#define WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG1 0x0d04
+#define WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG0 0x0d05
+#define WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG1 0x0d06
+#define WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG0 0x0d07
+#define WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG1 0x0d08
+#define WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG0 0x0d09
+#define WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG1 0x0d0a
+#define WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG0 0x0d0b
+#define WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG1 0x0d0c
+#define WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG0 0x0d0d
+#define WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG1 0x0d0e
+#define WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG0 0x0d0f
+#define WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG1 0x0d10
+#define WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG0 0x0d11
+#define WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG1 0x0d12
+#define WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG0 0x0d13
+#define WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG1 0x0d14
+#define WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG2 0x0d15
+#define WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG3 0x0d16
+#define WCD9335_CDC_RX_INP_MUX_RX_MIX_CFG4 0x0d17
+#define WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0 0x0d18
+#define WCD9335_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1 0x0d19
+#define WCD9335_CDC_RX_INP_MUX_ANC_CFG0 0x0d1a
+#define WCD9335_CDC_RX_INP_MUX_SPLINE_SRC_CFG0 0x0d1b
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0 0x0d1d
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1 0x0d1e
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG0 0x0d1f
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG1 0x0d20
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG0 0x0d21
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG1 0x0d22
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG0 0x0d23
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG1 0x0d24
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0 0x0d25
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0 0x0d26
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0 0x0d27
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0 0x0d28
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0 0x0d29
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX10_CFG0 0x0d2b
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX11_CFG0 0x0d2c
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX12_CFG0 0x0d2d
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX13_CFG0 0x0d2e
+#define WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG0 0x0d31
+#define WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG1 0x0d32
+#define WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG2 0x0d33
+#define WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG3 0x0d34
+#define WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG0 0x0d35
+#define WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG1 0x0d36
+#define WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG2 0x0d37
+#define WCD9335_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG3 0x0d38
+#define WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0 0x0d3a
+#define WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1 0x0d3b
+#define WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2 0x0d3c
+#define WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3 0x0d3d
+#define WCD9335_CDC_CLK_RST_CTRL_MCLK_CONTROL 0x0d41
+#define WCD9335_CDC_CLK_RST_CTRL_FS_CNT_CONTROL 0x0d42
+#define WCD9335_CDC_CLK_RST_CTRL_SWR_CONTROL 0x0d43
+#define WCD9335_CDC_PROX_DETECT_PROX_CTL 0x0d49
+#define WCD9335_CDC_PROX_DETECT_PROX_POLL_PERIOD0 0x0d4a
+#define WCD9335_CDC_PROX_DETECT_PROX_POLL_PERIOD1 0x0d4b
+#define WCD9335_CDC_PROX_DETECT_PROX_SIG_PATTERN_LSB 0x0d4c
+#define WCD9335_CDC_PROX_DETECT_PROX_SIG_PATTERN_MSB 0x0d4d
+#define WCD9335_CDC_PROX_DETECT_PROX_STATUS 0x0d4e
+#define WCD9335_CDC_PROX_DETECT_PROX_TEST_CTRL 0x0d4f
+#define WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_LSB 0x0d50
+#define WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_MSB 0x0d51
+#define WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_LSB_RD 0x0d52
+#define WCD9335_CDC_PROX_DETECT_PROX_TEST_BUFF_MSB_RD 0x0d53
+#define WCD9335_CDC_PROX_DETECT_PROX_CTL_REPEAT_PAT 0x0d54
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_PATH_CTL 0x0d55
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL 0x0d56
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL 0x0d57
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL 0x0d58
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL 0x0d59
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B5_CTL 0x0d5a
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B6_CTL 0x0d5b
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B7_CTL 0x0d5c
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_B8_CTL 0x0d5d
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_CTL 0x0d5e
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL 0x0d5f
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL 0x0d60
+#define WCD9335_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL 0x0d61
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_PATH_CTL 0x0d65
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL 0x0d66
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL 0x0d67
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL 0x0d68
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B4_CTL 0x0d69
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B5_CTL 0x0d6a
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B6_CTL 0x0d6b
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B7_CTL 0x0d6c
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_B8_CTL 0x0d6d
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_CTL 0x0d6e
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL 0x0d6f
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_COEF_B1_CTL 0x0d70
+#define WCD9335_CDC_SIDETONE_IIR1_IIR_COEF_B2_CTL 0x0d71
+#define WCD9335_CDC_TOP_TOP_CFG0 0x0d81
+#define WCD9335_CDC_TOP_TOP_CFG1 0x0d82
+#define WCD9335_CDC_TOP_TOP_CFG2 0x0d83
+#define WCD9335_CDC_TOP_TOP_CFG3 0x0d84
+#define WCD9335_CDC_TOP_TOP_CFG4 0x0d85
+#define WCD9335_CDC_TOP_TOP_CFG5 0x0d86
+#define WCD9335_CDC_TOP_TOP_CFG6 0x0d87
+#define WCD9335_CDC_TOP_TOP_CFG7 0x0d88
+#define WCD9335_CDC_TOP_HPHL_COMP_WR_LSB 0x0d89
+#define WCD9335_CDC_TOP_HPHL_COMP_WR_MSB 0x0d8a
+#define WCD9335_CDC_TOP_HPHL_COMP_LUT 0x0d8b
+#define WCD9335_CDC_TOP_HPHL_COMP_RD_LSB 0x0d8c
+#define WCD9335_CDC_TOP_HPHL_COMP_RD_MSB 0x0d8d
+#define WCD9335_CDC_TOP_HPHR_COMP_WR_LSB 0x0d8e
+#define WCD9335_CDC_TOP_HPHR_COMP_WR_MSB 0x0d8f
+#define WCD9335_CDC_TOP_HPHR_COMP_LUT 0x0d90
+#define WCD9335_CDC_TOP_HPHR_COMP_RD_LSB 0x0d91
+#define WCD9335_CDC_TOP_HPHR_COMP_RD_MSB 0x0d92
+#define WCD9335_CDC_TOP_DIFFL_COMP_WR_LSB 0x0d93
+#define WCD9335_CDC_TOP_DIFFL_COMP_WR_MSB 0x0d94
+#define WCD9335_CDC_TOP_DIFFL_COMP_LUT 0x0d95
+#define WCD9335_CDC_TOP_DIFFL_COMP_RD_LSB 0x0d96
+#define WCD9335_CDC_TOP_DIFFL_COMP_RD_MSB 0x0d97
+#define WCD9335_CDC_TOP_DIFFR_COMP_WR_LSB 0x0d98
+#define WCD9335_CDC_TOP_DIFFR_COMP_WR_MSB 0x0d99
+#define WCD9335_CDC_TOP_DIFFR_COMP_LUT 0x0d9a
+#define WCD9335_CDC_TOP_DIFFR_COMP_RD_LSB 0x0d9b
+#define WCD9335_CDC_TOP_DIFFR_COMP_RD_MSB 0x0d9c
+
+/* Page-0x80 Registers */
+#define WCD9335_PAGE80_PAGE_REGISTER 0x8000
+#define WCD9335_TLMM_BIST_MODE_PINCFG 0x8001
+#define WCD9335_TLMM_RF_PA_ON_PINCFG 0x8002
+#define WCD9335_TLMM_INTR1_PINCFG 0x8003
+#define WCD9335_TLMM_INTR2_PINCFG 0x8004
+#define WCD9335_TLMM_SWR_DATA_PINCFG 0x8005
+#define WCD9335_TLMM_SWR_CLK_PINCFG 0x8006
+#define WCD9335_TLMM_SLIMBUS_DATA2_PINCFG 0x8007
+#define WCD9335_TLMM_I2C_CLK_PINCFG 0x8008
+#define WCD9335_TLMM_I2C_DATA_PINCFG 0x8009
+#define WCD9335_TLMM_I2S_RX_SD0_PINCFG 0x800a
+#define WCD9335_TLMM_I2S_RX_SD1_PINCFG 0x800b
+#define WCD9335_TLMM_I2S_RX_SCK_PINCFG 0x800c
+#define WCD9335_TLMM_I2S_RX_WS_PINCFG 0x800d
+#define WCD9335_TLMM_I2S_TX_SD0_PINCFG 0x800e
+#define WCD9335_TLMM_I2S_TX_SD1_PINCFG 0x800f
+#define WCD9335_TLMM_I2S_TX_SCK_PINCFG 0x8010
+#define WCD9335_TLMM_I2S_TX_WS_PINCFG 0x8011
+#define WCD9335_TLMM_DMIC1_CLK_PINCFG 0x8012
+#define WCD9335_TLMM_DMIC1_DATA_PINCFG 0x8013
+#define WCD9335_TLMM_DMIC2_CLK_PINCFG 0x8014
+#define WCD9335_TLMM_DMIC2_DATA_PINCFG 0x8015
+#define WCD9335_TLMM_DMIC3_CLK_PINCFG 0x8016
+#define WCD9335_TLMM_DMIC3_DATA_PINCFG 0x8017
+#define WCD9335_TLMM_JTDI_PINCFG 0x8018
+#define WCD9335_TLMM_JTDO_PINCFG 0x8019
+#define WCD9335_TLMM_JTMS_PINCFG 0x801a
+#define WCD9335_TLMM_JTCK_PINCFG 0x801b
+#define WCD9335_TLMM_JTRST_PINCFG 0x801c
+#define WCD9335_TEST_DEBUG_PIN_CTL_OE_0 0x8031
+#define WCD9335_TEST_DEBUG_PIN_CTL_OE_1 0x8032
+#define WCD9335_TEST_DEBUG_PIN_CTL_OE_2 0x8033
+#define WCD9335_TEST_DEBUG_PIN_CTL_OE_3 0x8034
+#define WCD9335_TEST_DEBUG_PIN_CTL_DATA_0 0x8035
+#define WCD9335_TEST_DEBUG_PIN_CTL_DATA_1 0x8036
+#define WCD9335_TEST_DEBUG_PIN_CTL_DATA_2 0x8037
+#define WCD9335_TEST_DEBUG_PIN_CTL_DATA_3 0x8038
+#define WCD9335_TEST_DEBUG_PAD_DRVCTL 0x8039
+#define WCD9335_TEST_DEBUG_PIN_STATUS 0x803a
+#define WCD9335_TEST_DEBUG_NPL_DLY_TEST_1 0x803b
+#define WCD9335_TEST_DEBUG_NPL_DLY_TEST_2 0x803c
+#define WCD9335_TEST_DEBUG_MEM_CTRL 0x803d
+#define WCD9335_TEST_DEBUG_DEBUG_BUS_SEL 0x8041
+#define WCD9335_TEST_DEBUG_DEBUG_JTAG 0x8042
+#define WCD9335_TEST_DEBUG_DEBUG_EN_1 0x8043
+#define WCD9335_TEST_DEBUG_DEBUG_EN_2 0x8044
+#define WCD9335_TEST_DEBUG_DEBUG_EN_3 0x8045
+#define WCD9335_MAX_REGISTER 0x80FF
+
+/* SLIMBUS Slave Registers */
+#define TASHA_SLIM_PGD_PORT_INT_EN0 (0x30)
+#define TASHA_SLIM_PGD_PORT_INT_STATUS_RX_0 (0x34)
+#define TASHA_SLIM_PGD_PORT_INT_STATUS_RX_1 (0x35)
+#define TASHA_SLIM_PGD_PORT_INT_STATUS_TX_0 (0x36)
+#define TASHA_SLIM_PGD_PORT_INT_STATUS_TX_1 (0x37)
+#define TASHA_SLIM_PGD_PORT_INT_CLR_RX_0 (0x38)
+#define TASHA_SLIM_PGD_PORT_INT_CLR_RX_1 (0x39)
+#define TASHA_SLIM_PGD_PORT_INT_CLR_TX_0 (0x3A)
+#define TASHA_SLIM_PGD_PORT_INT_CLR_TX_1 (0x3B)
+#define TASHA_SLIM_PGD_PORT_INT_RX_SOURCE0 (0x60)
+#define TASHA_SLIM_PGD_PORT_INT_TX_SOURCE0 (0x70)
+
+/* Macros for Packing Register Writes into a U32 */
+#define TASHA_PACKED_REG_SIZE sizeof(u32)
+
+#define TASHA_CODEC_PACK_ENTRY(reg, mask, val) ((val & 0xff)|\
+ ((mask & 0xff) << 8)|((reg & 0xffff) << 16))
+#define TASHA_CODEC_UNPACK_ENTRY(packed, reg, mask, val) \
+ do { \
+ ((reg) = ((packed >> 16) & (0xffff))); \
+ ((mask) = ((packed >> 8) & (0xff))); \
+ ((val) = ((packed) & (0xff))); \
+ } while (0)
+#endif
diff --git a/asoc/codecs/wcd934x/Makefile b/asoc/codecs/wcd934x/Makefile
new file mode 100644
index 0000000..c4db59b
--- /dev/null
+++ b/asoc/codecs/wcd934x/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for wcd934x codec driver.
+#
+snd-soc-wcd934x-objs := wcd934x.o wcd934x-dsp-cntl.o \
+ wcd934x-mbhc.o wcd934x-dsd.o \
+ wcd934x-regmap.o wcd934x-tables.o
+obj-$(CONFIG_SND_SOC_WCD934X) += snd-soc-wcd934x.o
diff --git a/asoc/codecs/wcd934x/wcd934x-dsd.c b/asoc/codecs/wcd934x/wcd934x-dsd.c
new file mode 100644
index 0000000..eea18c3
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x-dsd.c
@@ -0,0 +1,772 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <sound/tlv.h>
+#include <sound/control.h>
+#include <asoc/wcd934x_registers.h>
+#include "wcd934x-dsd.h"
+
+#define DSD_VOLUME_MAX_0dB 0
+#define DSD_VOLUME_MIN_M110dB -110
+
+#define DSD_VOLUME_RANGE_CHECK(x) ((x >= DSD_VOLUME_MIN_M110dB) &&\
+ (x <= DSD_VOLUME_MAX_0dB))
+#define DSD_VOLUME_STEPS 3
+#define DSD_VOLUME_UPDATE_DELAY_MS 30
+#define DSD_VOLUME_USLEEP_MARGIN_US 100
+#define DSD_VOLUME_STEP_DELAY_US ((1000 * DSD_VOLUME_UPDATE_DELAY_MS) / \
+ (2 * DSD_VOLUME_STEPS))
+
+#define TAVIL_VERSION_1_0 0
+#define TAVIL_VERSION_1_1 1
+
+static const DECLARE_TLV_DB_MINMAX(tavil_dsd_db_scale, DSD_VOLUME_MIN_M110dB,
+ DSD_VOLUME_MAX_0dB);
+
+static const char *const dsd_if_text[] = {
+ "ZERO", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5", "RX6", "RX7",
+ "DSD_DATA_PAD"
+};
+
+static const char * const dsd_filt0_mux_text[] = {
+ "ZERO", "DSD_L IF MUX",
+};
+
+static const char * const dsd_filt1_mux_text[] = {
+ "ZERO", "DSD_R IF MUX",
+};
+
+static const struct soc_enum dsd_filt0_mux_enum =
+ SOC_ENUM_SINGLE(WCD934X_CDC_DSD0_PATH_CTL, 0,
+ ARRAY_SIZE(dsd_filt0_mux_text), dsd_filt0_mux_text);
+
+static const struct soc_enum dsd_filt1_mux_enum =
+ SOC_ENUM_SINGLE(WCD934X_CDC_DSD1_PATH_CTL, 0,
+ ARRAY_SIZE(dsd_filt1_mux_text), dsd_filt1_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(dsd_l_if_enum, WCD934X_CDC_DSD0_CFG0,
+ 2, dsd_if_text);
+static SOC_ENUM_SINGLE_DECL(dsd_r_if_enum, WCD934X_CDC_DSD1_CFG0,
+ 2, dsd_if_text);
+
+static const struct snd_kcontrol_new dsd_filt0_mux =
+ SOC_DAPM_ENUM("DSD Filt0 Mux", dsd_filt0_mux_enum);
+
+static const struct snd_kcontrol_new dsd_filt1_mux =
+ SOC_DAPM_ENUM("DSD Filt1 Mux", dsd_filt1_mux_enum);
+
+static const struct snd_kcontrol_new dsd_l_if_mux =
+ SOC_DAPM_ENUM("DSD Left If Mux", dsd_l_if_enum);
+static const struct snd_kcontrol_new dsd_r_if_mux =
+ SOC_DAPM_ENUM("DSD Right If Mux", dsd_r_if_enum);
+
+static const struct snd_soc_dapm_route tavil_dsd_audio_map[] = {
+ {"DSD_L IF MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"DSD_L IF MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"DSD_L IF MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"DSD_L IF MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"DSD_L IF MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"DSD_L IF MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"DSD_L IF MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"DSD_L IF MUX", "RX7", "CDC_IF RX7 MUX"},
+
+ {"DSD_FILTER_0", NULL, "DSD_L IF MUX"},
+ {"DSD_FILTER_0", NULL, "RX INT1 NATIVE SUPPLY"},
+ {"RX INT1 MIX3", "DSD HPHL Switch", "DSD_FILTER_0"},
+
+ {"DSD_R IF MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"DSD_R IF MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"DSD_R IF MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"DSD_R IF MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"DSD_R IF MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"DSD_R IF MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"DSD_R IF MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"DSD_R IF MUX", "RX7", "CDC_IF RX7 MUX"},
+
+ {"DSD_FILTER_1", NULL, "DSD_R IF MUX"},
+ {"DSD_FILTER_1", NULL, "RX INT2 NATIVE SUPPLY"},
+ {"RX INT2 MIX3", "DSD HPHR Switch", "DSD_FILTER_1"},
+
+ {"DSD_FILTER_0", NULL, "RX INT3 NATIVE SUPPLY"},
+ {"RX INT3 MIX3", "DSD LO1 Switch", "DSD_FILTER_0"},
+ {"DSD_FILTER_1", NULL, "RX INT4 NATIVE SUPPLY"},
+ {"RX INT4 MIX3", "DSD LO2 Switch", "DSD_FILTER_1"},
+};
+
+static bool is_valid_dsd_interpolator(int interp_num)
+{
+ if ((interp_num == INTERP_HPHL) || (interp_num == INTERP_HPHR) ||
+ (interp_num == INTERP_LO1) || (interp_num == INTERP_LO2))
+ return true;
+
+ return false;
+}
+
+/**
+ * tavil_dsd_set_mixer_value - Set DSD HPH/LO mixer value
+ *
+ * @dsd_conf: pointer to dsd config
+ * @interp_num: Interpolator number (HPHL/R, LO1/2)
+ * @sw_value: Mixer switch value
+ *
+ * Returns 0 on success or -EINVAL on failure
+ */
+int tavil_dsd_set_mixer_value(struct tavil_dsd_config *dsd_conf,
+ int interp_num, int sw_value)
+{
+ if (!dsd_conf)
+ return -EINVAL;
+
+ if (!is_valid_dsd_interpolator(interp_num))
+ return -EINVAL;
+
+ dsd_conf->dsd_interp_mixer[interp_num] = !!sw_value;
+
+ return 0;
+}
+EXPORT_SYMBOL(tavil_dsd_set_mixer_value);
+
+/**
+ * tavil_dsd_get_current_mixer_value - Get DSD HPH/LO mixer value
+ *
+ * @dsd_conf: pointer to dsd config
+ * @interp_num: Interpolator number (HPHL/R, LO1/2)
+ *
+ * Returns current mixer val for success or -EINVAL for failure
+ */
+int tavil_dsd_get_current_mixer_value(struct tavil_dsd_config *dsd_conf,
+ int interp_num)
+{
+ if (!dsd_conf)
+ return -EINVAL;
+
+ if (!is_valid_dsd_interpolator(interp_num))
+ return -EINVAL;
+
+ return dsd_conf->dsd_interp_mixer[interp_num];
+}
+EXPORT_SYMBOL(tavil_dsd_get_current_mixer_value);
+
+/**
+ * tavil_dsd_set_out_select - DSD0/1 out select to HPH or LO
+ *
+ * @dsd_conf: pointer to dsd config
+ * @interp_num: Interpolator number (HPHL/R, LO1/2)
+ *
+ * Returns 0 for success or -EINVAL for failure
+ */
+int tavil_dsd_set_out_select(struct tavil_dsd_config *dsd_conf,
+ int interp_num)
+{
+ unsigned int reg, val;
+ struct snd_soc_codec *codec;
+
+ if (!dsd_conf || !dsd_conf->codec)
+ return -EINVAL;
+
+ codec = dsd_conf->codec;
+
+ if (!is_valid_dsd_interpolator(interp_num)) {
+ dev_err(codec->dev, "%s: Invalid Interpolator: %d for DSD\n",
+ __func__, interp_num);
+ return -EINVAL;
+ }
+
+ switch (interp_num) {
+ case INTERP_HPHL:
+ reg = WCD934X_CDC_DSD0_CFG0;
+ val = 0x00;
+ break;
+ case INTERP_HPHR:
+ reg = WCD934X_CDC_DSD1_CFG0;
+ val = 0x00;
+ break;
+ case INTERP_LO1:
+ reg = WCD934X_CDC_DSD0_CFG0;
+ val = 0x02;
+ break;
+ case INTERP_LO2:
+ reg = WCD934X_CDC_DSD1_CFG0;
+ val = 0x02;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ snd_soc_update_bits(codec, reg, 0x02, val);
+
+ return 0;
+}
+EXPORT_SYMBOL(tavil_dsd_set_out_select);
+
+/**
+ * tavil_dsd_reset - Reset DSD block
+ *
+ * @dsd_conf: pointer to dsd config
+ *
+ */
+void tavil_dsd_reset(struct tavil_dsd_config *dsd_conf)
+{
+ if (!dsd_conf || !dsd_conf->codec)
+ return;
+
+ snd_soc_update_bits(dsd_conf->codec, WCD934X_CDC_DSD0_PATH_CTL,
+ 0x02, 0x02);
+ snd_soc_update_bits(dsd_conf->codec, WCD934X_CDC_DSD0_PATH_CTL,
+ 0x01, 0x00);
+ snd_soc_update_bits(dsd_conf->codec, WCD934X_CDC_DSD1_PATH_CTL,
+ 0x02, 0x02);
+ snd_soc_update_bits(dsd_conf->codec, WCD934X_CDC_DSD1_PATH_CTL,
+ 0x01, 0x00);
+}
+EXPORT_SYMBOL(tavil_dsd_reset);
+
+/**
+ * tavil_dsd_set_interp_rate - Set interpolator rate for DSD
+ *
+ * @dsd_conf: pointer to dsd config
+ * @rx_port: RX port number
+ * @sample_rate: Sample rate of the RX interpolator
+ * @sample_rate_val: Interpolator rate value
+ */
+void tavil_dsd_set_interp_rate(struct tavil_dsd_config *dsd_conf, u16 rx_port,
+ u32 sample_rate, u8 sample_rate_val)
+{
+ u8 dsd_inp_sel;
+ u8 dsd0_inp, dsd1_inp;
+ u8 val0, val1;
+ u8 dsd0_out_sel, dsd1_out_sel;
+ u16 int_fs_reg, interp_num = 0;
+ struct snd_soc_codec *codec;
+
+ if (!dsd_conf || !dsd_conf->codec)
+ return;
+
+ codec = dsd_conf->codec;
+
+ dsd_inp_sel = DSD_INP_SEL_RX0 + rx_port - WCD934X_RX_PORT_START_NUMBER;
+
+ val0 = snd_soc_read(codec, WCD934X_CDC_DSD0_CFG0);
+ val1 = snd_soc_read(codec, WCD934X_CDC_DSD1_CFG0);
+ dsd0_inp = (val0 & 0x3C) >> 2;
+ dsd1_inp = (val1 & 0x3C) >> 2;
+ dsd0_out_sel = (val0 & 0x02) >> 1;
+ dsd1_out_sel = (val1 & 0x02) >> 1;
+
+ /* Set HPHL or LO1 interp rate based on out select */
+ if (dsd_inp_sel == dsd0_inp) {
+ interp_num = dsd0_out_sel ? INTERP_LO1 : INTERP_HPHL;
+ dsd_conf->base_sample_rate[DSD0] = sample_rate;
+ }
+
+ /* Set HPHR or LO2 interp rate based on out select */
+ if (dsd_inp_sel == dsd1_inp) {
+ interp_num = dsd1_out_sel ? INTERP_LO2 : INTERP_HPHR;
+ dsd_conf->base_sample_rate[DSD1] = sample_rate;
+ }
+
+ if (interp_num) {
+ int_fs_reg = WCD934X_CDC_RX0_RX_PATH_CTL + 20 * interp_num;
+ if ((snd_soc_read(codec, int_fs_reg) & 0x0f) < 0x09) {
+ dev_dbg(codec->dev, "%s: Set Interp %d to sample_rate val 0x%x\n",
+ __func__, interp_num, sample_rate_val);
+ snd_soc_update_bits(codec, int_fs_reg, 0x0F,
+ sample_rate_val);
+ }
+ }
+}
+EXPORT_SYMBOL(tavil_dsd_set_interp_rate);
+
+static int tavil_set_dsd_mode(struct snd_soc_codec *codec, int dsd_num,
+ u8 *pcm_rate_val)
+{
+ unsigned int dsd_out_sel_reg;
+ u8 dsd_mode;
+ u32 sample_rate;
+ struct tavil_dsd_config *dsd_conf = tavil_get_dsd_config(codec);
+
+ if (!dsd_conf)
+ return -EINVAL;
+
+ if ((dsd_num < 0) || (dsd_num > 1))
+ return -EINVAL;
+
+ sample_rate = dsd_conf->base_sample_rate[dsd_num];
+ dsd_out_sel_reg = WCD934X_CDC_DSD0_CFG0 + dsd_num * 16;
+
+ switch (sample_rate) {
+ case 176400:
+ dsd_mode = 0; /* DSD_64 */
+ *pcm_rate_val = 0xb;
+ break;
+ case 352800:
+ dsd_mode = 1; /* DSD_128 */
+ *pcm_rate_val = 0xc;
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid DSD rate: %d\n",
+ __func__, sample_rate);
+ return -EINVAL;
+ }
+
+ snd_soc_update_bits(codec, dsd_out_sel_reg, 0x01, dsd_mode);
+
+ return 0;
+}
+
+static void tavil_dsd_data_pull(struct snd_soc_codec *codec, int dsd_num,
+ u8 pcm_rate_val, bool enable)
+{
+ u8 clk_en, mute_en;
+ u8 dsd_inp_sel;
+
+ if (enable) {
+ clk_en = 0x20;
+ mute_en = 0x10;
+ } else {
+ clk_en = 0x00;
+ mute_en = 0x00;
+ }
+
+ if (dsd_num & 0x01) {
+ snd_soc_update_bits(codec, WCD934X_CDC_RX7_RX_PATH_MIX_CTL,
+ 0x20, clk_en);
+ dsd_inp_sel = (snd_soc_read(codec, WCD934X_CDC_DSD0_CFG0) &
+ 0x3C) >> 2;
+ dsd_inp_sel = (enable) ? dsd_inp_sel : 0;
+ if (dsd_inp_sel < 9) {
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG1,
+ 0x0F, dsd_inp_sel);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX7_RX_PATH_MIX_CTL,
+ 0x0F, pcm_rate_val);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX7_RX_PATH_MIX_CTL,
+ 0x10, mute_en);
+ }
+ }
+ if (dsd_num & 0x02) {
+ snd_soc_update_bits(codec, WCD934X_CDC_RX8_RX_PATH_MIX_CTL,
+ 0x20, clk_en);
+ dsd_inp_sel = (snd_soc_read(codec, WCD934X_CDC_DSD1_CFG0) &
+ 0x3C) >> 2;
+ dsd_inp_sel = (enable) ? dsd_inp_sel : 0;
+ if (dsd_inp_sel < 9) {
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG1,
+ 0x0F, dsd_inp_sel);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX8_RX_PATH_MIX_CTL,
+ 0x0F, pcm_rate_val);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX8_RX_PATH_MIX_CTL,
+ 0x10, mute_en);
+ }
+ }
+}
+
+static void tavil_dsd_update_volume(struct tavil_dsd_config *dsd_conf)
+{
+ snd_soc_update_bits(dsd_conf->codec, WCD934X_CDC_TOP_TOP_CFG0,
+ 0x01, 0x01);
+ snd_soc_update_bits(dsd_conf->codec, WCD934X_CDC_TOP_TOP_CFG0,
+ 0x01, 0x00);
+}
+
+static int tavil_enable_dsd(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_dsd_config *dsd_conf = tavil_get_dsd_config(codec);
+ int rc, clk_users;
+ int interp_idx;
+ u8 pcm_rate_val;
+
+ if (!dsd_conf) {
+ dev_err(codec->dev, "%s: null dsd_config pointer\n", __func__);
+ return -EINVAL;
+ }
+
+ dev_dbg(codec->dev, "%s: DSD%d, event: %d\n", __func__,
+ w->shift, event);
+
+ if (w->shift == DSD0) {
+ /* Read out select */
+ if (snd_soc_read(codec, WCD934X_CDC_DSD0_CFG0) & 0x02)
+ interp_idx = INTERP_LO1;
+ else
+ interp_idx = INTERP_HPHL;
+ } else if (w->shift == DSD1) {
+ /* Read out select */
+ if (snd_soc_read(codec, WCD934X_CDC_DSD1_CFG0) & 0x02)
+ interp_idx = INTERP_LO2;
+ else
+ interp_idx = INTERP_HPHR;
+ } else {
+ dev_err(codec->dev, "%s: Unsupported DSD:%d\n",
+ __func__, w->shift);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ clk_users = tavil_codec_enable_interp_clk(codec, event,
+ interp_idx);
+
+ rc = tavil_set_dsd_mode(codec, w->shift, &pcm_rate_val);
+ if (rc)
+ return rc;
+
+ tavil_dsd_data_pull(codec, (1 << w->shift), pcm_rate_val,
+ true);
+
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_CLK_RST_CTRL_DSD_CONTROL, 0x01,
+ 0x01);
+ if (w->shift == DSD0) {
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_PATH_CTL,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_PATH_CTL,
+ 0x02, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_PATH_CTL,
+ 0x01, 0x01);
+ /* Apply Gain */
+ snd_soc_write(codec, WCD934X_CDC_DSD0_CFG1,
+ dsd_conf->volume[DSD0]);
+ if (dsd_conf->version == TAVIL_VERSION_1_1)
+ tavil_dsd_update_volume(dsd_conf);
+
+ } else if (w->shift == DSD1) {
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_PATH_CTL,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_PATH_CTL,
+ 0x02, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_PATH_CTL,
+ 0x01, 0x01);
+ /* Apply Gain */
+ snd_soc_write(codec, WCD934X_CDC_DSD1_CFG1,
+ dsd_conf->volume[DSD1]);
+ if (dsd_conf->version == TAVIL_VERSION_1_1)
+ tavil_dsd_update_volume(dsd_conf);
+ }
+ /* 10msec sleep required after DSD clock is set */
+ usleep_range(10000, 10100);
+
+ if (clk_users > 1) {
+ snd_soc_update_bits(codec, WCD934X_ANA_RX_SUPPLIES,
+ 0x02, 0x02);
+ if (w->shift == DSD0)
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_DSD0_CFG2,
+ 0x04, 0x00);
+ if (w->shift == DSD1)
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_DSD1_CFG2,
+ 0x04, 0x00);
+
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (w->shift == DSD0) {
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_CFG2,
+ 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_PATH_CTL,
+ 0x01, 0x00);
+ } else if (w->shift == DSD1) {
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_CFG2,
+ 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_PATH_CTL,
+ 0x01, 0x00);
+ }
+
+ tavil_codec_enable_interp_clk(codec, event, interp_idx);
+
+ if (!(snd_soc_read(codec, WCD934X_CDC_DSD0_PATH_CTL) & 0x01) &&
+ !(snd_soc_read(codec, WCD934X_CDC_DSD1_PATH_CTL) & 0x01)) {
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_CLK_RST_CTRL_DSD_CONTROL,
+ 0x01, 0x00);
+ tavil_dsd_data_pull(codec, 0x03, 0x04, false);
+ tavil_dsd_reset(dsd_conf);
+ }
+ break;
+ }
+
+ return 0;
+}
+
+static int tavil_dsd_vol_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = 2;
+ uinfo->value.integer.min = DSD_VOLUME_MIN_M110dB;
+ uinfo->value.integer.max = DSD_VOLUME_MAX_0dB;
+
+ return 0;
+}
+
+static int tavil_dsd_vol_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_dsd_config *dsd_conf = tavil_get_dsd_config(codec);
+ int nv[DSD_MAX], cv[DSD_MAX];
+ int step_size, nv1;
+ int i, dsd_idx;
+
+ if (!dsd_conf)
+ return 0;
+
+ mutex_lock(&dsd_conf->vol_mutex);
+
+ for (dsd_idx = DSD0; dsd_idx < DSD_MAX; dsd_idx++) {
+ cv[dsd_idx] = dsd_conf->volume[dsd_idx];
+ nv[dsd_idx] = ucontrol->value.integer.value[dsd_idx];
+ }
+
+ if ((!DSD_VOLUME_RANGE_CHECK(nv[DSD0])) ||
+ (!DSD_VOLUME_RANGE_CHECK(nv[DSD1])))
+ goto done;
+
+ for (dsd_idx = DSD0; dsd_idx < DSD_MAX; dsd_idx++) {
+ if (cv[dsd_idx] == nv[dsd_idx])
+ continue;
+
+ dev_dbg(codec->dev, "%s: DSD%d cur.vol: %d, new vol: %d\n",
+ __func__, dsd_idx, cv[dsd_idx], nv[dsd_idx]);
+
+ step_size = (nv[dsd_idx] - cv[dsd_idx]) /
+ DSD_VOLUME_STEPS;
+
+ nv1 = cv[dsd_idx];
+
+ for (i = 0; i < DSD_VOLUME_STEPS; i++) {
+ nv1 += step_size;
+ snd_soc_write(codec,
+ WCD934X_CDC_DSD0_CFG1 + 16 * dsd_idx,
+ nv1);
+ if (dsd_conf->version == TAVIL_VERSION_1_1)
+ tavil_dsd_update_volume(dsd_conf);
+
+ /* sleep required after each volume step */
+ usleep_range(DSD_VOLUME_STEP_DELAY_US,
+ (DSD_VOLUME_STEP_DELAY_US +
+ DSD_VOLUME_USLEEP_MARGIN_US));
+ }
+ if (nv1 != nv[dsd_idx]) {
+ snd_soc_write(codec,
+ WCD934X_CDC_DSD0_CFG1 + 16 * dsd_idx,
+ nv[dsd_idx]);
+
+ if (dsd_conf->version == TAVIL_VERSION_1_1)
+ tavil_dsd_update_volume(dsd_conf);
+ }
+
+ dsd_conf->volume[dsd_idx] = nv[dsd_idx];
+ }
+
+done:
+ mutex_unlock(&dsd_conf->vol_mutex);
+
+ return 0;
+}
+
+static int tavil_dsd_vol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_dsd_config *dsd_conf = tavil_get_dsd_config(codec);
+
+ if (dsd_conf) {
+ ucontrol->value.integer.value[0] = dsd_conf->volume[DSD0];
+ ucontrol->value.integer.value[1] = dsd_conf->volume[DSD1];
+ }
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new tavil_dsd_vol_controls[] = {
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .name = "DSD Volume",
+ .info = tavil_dsd_vol_info,
+ .get = tavil_dsd_vol_get,
+ .put = tavil_dsd_vol_put,
+ .tlv = { .p = tavil_dsd_db_scale },
+ },
+};
+
+static const struct snd_soc_dapm_widget tavil_dsd_widgets[] = {
+ SND_SOC_DAPM_MUX("DSD_L IF MUX", SND_SOC_NOPM, 0, 0, &dsd_l_if_mux),
+ SND_SOC_DAPM_MUX_E("DSD_FILTER_0", SND_SOC_NOPM, 0, 0, &dsd_filt0_mux,
+ tavil_enable_dsd,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("DSD_R IF MUX", SND_SOC_NOPM, 0, 0, &dsd_r_if_mux),
+ SND_SOC_DAPM_MUX_E("DSD_FILTER_1", SND_SOC_NOPM, 1, 0, &dsd_filt1_mux,
+ tavil_enable_dsd,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+/**
+ * tavil_dsd_post_ssr_init - DSD intialization after subsystem restart
+ *
+ * @codec: pointer to snd_soc_codec
+ *
+ * Returns 0 on success or error on failure
+ */
+int tavil_dsd_post_ssr_init(struct tavil_dsd_config *dsd_conf)
+{
+ struct snd_soc_codec *codec;
+
+ if (!dsd_conf || !dsd_conf->codec)
+ return -EINVAL;
+
+ codec = dsd_conf->codec;
+ /* Disable DSD Interrupts */
+ snd_soc_update_bits(codec, WCD934X_INTR_CODEC_MISC_MASK, 0x08, 0x08);
+
+ /* DSD registers init */
+ if (dsd_conf->version == TAVIL_VERSION_1_0) {
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_CFG2, 0x02, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_CFG2, 0x02, 0x00);
+ }
+ /* DSD0: Mute EN */
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_CFG2, 0x04, 0x04);
+ /* DSD1: Mute EN */
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_CFG2, 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG3, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG3, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG0, 0x0E,
+ 0x0A);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG0, 0x0E,
+ 0x0A);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG1, 0x07,
+ 0x04);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG1, 0x07,
+ 0x04);
+
+ /* Enable DSD Interrupts */
+ snd_soc_update_bits(codec, WCD934X_INTR_CODEC_MISC_MASK, 0x08, 0x00);
+
+ return 0;
+}
+EXPORT_SYMBOL(tavil_dsd_post_ssr_init);
+
+/**
+ * tavil_dsd_init - DSD intialization
+ *
+ * @codec: pointer to snd_soc_codec
+ *
+ * Returns pointer to tavil_dsd_config for success or NULL for failure
+ */
+struct tavil_dsd_config *tavil_dsd_init(struct snd_soc_codec *codec)
+{
+ struct snd_soc_dapm_context *dapm;
+ struct tavil_dsd_config *dsd_conf;
+ u8 val;
+
+ if (!codec)
+ return NULL;
+
+ dapm = snd_soc_codec_get_dapm(codec);
+
+ /* Read efuse register to check if DSD is supported */
+ val = snd_soc_read(codec, WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT14);
+ if (val & 0x80) {
+ dev_info(codec->dev, "%s: DSD unsupported for this codec version\n",
+ __func__);
+ return NULL;
+ }
+
+ dsd_conf = devm_kzalloc(codec->dev, sizeof(struct tavil_dsd_config),
+ GFP_KERNEL);
+ if (!dsd_conf)
+ return NULL;
+
+ dsd_conf->codec = codec;
+
+ /* Read version */
+ dsd_conf->version = snd_soc_read(codec,
+ WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE0);
+ /* DSD registers init */
+ if (dsd_conf->version == TAVIL_VERSION_1_0) {
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_CFG2, 0x02, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_CFG2, 0x02, 0x00);
+ }
+ /* DSD0: Mute EN */
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_CFG2, 0x04, 0x04);
+ /* DSD1: Mute EN */
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_CFG2, 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG3, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG3, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG0, 0x0E,
+ 0x0A);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG0, 0x0E,
+ 0x0A);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG1, 0x07,
+ 0x04);
+ snd_soc_update_bits(codec, WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG1, 0x07,
+ 0x04);
+
+ snd_soc_dapm_new_controls(dapm, tavil_dsd_widgets,
+ ARRAY_SIZE(tavil_dsd_widgets));
+
+ snd_soc_dapm_add_routes(dapm, tavil_dsd_audio_map,
+ ARRAY_SIZE(tavil_dsd_audio_map));
+
+ mutex_init(&dsd_conf->vol_mutex);
+ dsd_conf->volume[DSD0] = DSD_VOLUME_MAX_0dB;
+ dsd_conf->volume[DSD1] = DSD_VOLUME_MAX_0dB;
+
+ snd_soc_add_codec_controls(codec, tavil_dsd_vol_controls,
+ ARRAY_SIZE(tavil_dsd_vol_controls));
+
+ /* Enable DSD Interrupts */
+ snd_soc_update_bits(codec, WCD934X_INTR_CODEC_MISC_MASK, 0x08, 0x00);
+
+ return dsd_conf;
+}
+EXPORT_SYMBOL(tavil_dsd_init);
+
+/**
+ * tavil_dsd_deinit - DSD de-intialization
+ *
+ * @dsd_conf: pointer to tavil_dsd_config
+ */
+void tavil_dsd_deinit(struct tavil_dsd_config *dsd_conf)
+{
+ struct snd_soc_codec *codec;
+
+ if (!dsd_conf)
+ return;
+
+ codec = dsd_conf->codec;
+
+ mutex_destroy(&dsd_conf->vol_mutex);
+
+ /* Disable DSD Interrupts */
+ snd_soc_update_bits(codec, WCD934X_INTR_CODEC_MISC_MASK, 0x08, 0x08);
+
+ devm_kfree(codec->dev, dsd_conf);
+}
+EXPORT_SYMBOL(tavil_dsd_deinit);
diff --git a/asoc/codecs/wcd934x/wcd934x-dsd.h b/asoc/codecs/wcd934x/wcd934x-dsd.h
new file mode 100644
index 0000000..834b96c
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x-dsd.h
@@ -0,0 +1,97 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __WCD934X_DSD_H__
+#define __WCD934X_DSD_H__
+
+#include <sound/soc.h>
+#include "wcd934x.h"
+
+enum {
+ DSD0,
+ DSD1,
+ DSD_MAX,
+};
+
+enum {
+ DSD_INP_SEL_ZERO = 0,
+ DSD_INP_SEL_RX0,
+ DSD_INP_SEL_RX1,
+ DSD_INP_SEL_RX2,
+ DSD_INP_SEL_RX3,
+ DSD_INP_SEL_RX4,
+ DSD_INP_SEL_RX5,
+ DSD_INP_SEL_RX6,
+ DSD_INP_SEL_RX7,
+};
+
+struct tavil_dsd_config {
+ struct snd_soc_codec *codec;
+ unsigned int dsd_interp_mixer[INTERP_MAX];
+ u32 base_sample_rate[DSD_MAX];
+ int volume[DSD_MAX];
+ struct mutex vol_mutex;
+ int version;
+};
+
+#if IS_ENABLED(CONFIG_SND_SOC_WCD934X_DSD)
+int tavil_dsd_set_mixer_value(struct tavil_dsd_config *dsd_conf,
+ int interp_num, int sw_value);
+int tavil_dsd_get_current_mixer_value(struct tavil_dsd_config *dsd_conf,
+ int interp_num);
+int tavil_dsd_set_out_select(struct tavil_dsd_config *dsd_conf,
+ int interp_num);
+void tavil_dsd_reset(struct tavil_dsd_config *dsd_conf);
+void tavil_dsd_set_interp_rate(struct tavil_dsd_config *dsd_conf, u16 rx_port,
+ u32 sample_rate, u8 sample_rate_val);
+struct tavil_dsd_config *tavil_dsd_init(struct snd_soc_codec *codec);
+void tavil_dsd_deinit(struct tavil_dsd_config *dsd_config);
+int tavil_dsd_post_ssr_init(struct tavil_dsd_config *dsd_config);
+#else
+int tavil_dsd_set_mixer_value(struct tavil_dsd_config *dsd_conf,
+ int interp_num, int sw_value)
+{
+ return 0;
+}
+
+int tavil_dsd_get_current_mixer_value(struct tavil_dsd_config *dsd_conf,
+ int interp_num)
+{
+ return 0;
+}
+
+int tavil_dsd_set_out_select(struct tavil_dsd_config *dsd_conf,
+ int interp_num)
+{
+ return 0;
+}
+
+void tavil_dsd_reset(struct tavil_dsd_config *dsd_conf)
+{ }
+
+void tavil_dsd_set_interp_rate(struct tavil_dsd_config *dsd_conf, u16 rx_port,
+ u32 sample_rate, u8 sample_rate_val)
+{ }
+
+struct tavil_dsd_config *tavil_dsd_init(struct snd_soc_codec *codec)
+{
+ return NULL;
+}
+
+void tavil_dsd_deinit(struct tavil_dsd_config *dsd_config)
+{ }
+int tavil_dsd_post_ssr_init(struct tavil_dsd_config *dsd_config)
+{
+ return 0;
+}
+#endif
+#endif
diff --git a/asoc/codecs/wcd934x/wcd934x-dsp-cntl.c b/asoc/codecs/wcd934x/wcd934x-dsp-cntl.c
new file mode 100644
index 0000000..d82748b
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x-dsp-cntl.c
@@ -0,0 +1,1369 @@
+/*
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/component.h>
+#include <linux/debugfs.h>
+#include <sound/soc.h>
+#include <sound/wcd-dsp-mgr.h>
+#include <asoc/wcd934x_registers.h>
+#include "wcd934x.h"
+#include "wcd934x-dsp-cntl.h"
+#include "../wcd9xxx-irq.h"
+#include "../core.h"
+
+#define WCD_CNTL_DIR_NAME_LEN_MAX 32
+#define WCD_CPE_FLL_MAX_RETRIES 5
+#define WCD_MEM_ENABLE_MAX_RETRIES 20
+#define WCD_DSP_BOOT_TIMEOUT_MS 3000
+#define WCD_SYSFS_ENTRY_MAX_LEN 8
+#define WCD_PROCFS_ENTRY_MAX_LEN 16
+#define WCD_934X_RAMDUMP_START_ADDR 0x20100000
+#define WCD_934X_RAMDUMP_SIZE ((1024 * 1024) - 128)
+
+#define WCD_CNTL_MUTEX_LOCK(codec, lock) \
+{ \
+ dev_dbg(codec->dev, "%s: mutex_lock(%s)\n", \
+ __func__, __stringify_1(lock)); \
+ mutex_lock(&lock); \
+}
+
+#define WCD_CNTL_MUTEX_UNLOCK(codec, lock) \
+{ \
+ dev_dbg(codec->dev, "%s: mutex_unlock(%s)\n", \
+ __func__, __stringify_1(lock)); \
+ mutex_unlock(&lock); \
+}
+
+enum wcd_mem_type {
+ WCD_MEM_TYPE_ALWAYS_ON,
+ WCD_MEM_TYPE_SWITCHABLE,
+};
+
+struct wcd_cntl_attribute {
+ struct attribute attr;
+ ssize_t (*show)(struct wcd_dsp_cntl *cntl, char *buf);
+ ssize_t (*store)(struct wcd_dsp_cntl *cntl, const char *buf,
+ ssize_t count);
+};
+
+#define WCD_CNTL_ATTR(_name, _mode, _show, _store) \
+static struct wcd_cntl_attribute cntl_attr_##_name = { \
+ .attr = {.name = __stringify(_name), .mode = _mode}, \
+ .show = _show, \
+ .store = _store, \
+}
+
+#define to_wcd_cntl_attr(a) \
+ container_of((a), struct wcd_cntl_attribute, attr)
+
+#define to_wcd_cntl(kobj) \
+ container_of((kobj), struct wcd_dsp_cntl, wcd_kobj)
+
+static u8 mem_enable_values[] = {
+ 0xFE, 0xFC, 0xF8, 0xF0,
+ 0xE0, 0xC0, 0x80, 0x00,
+};
+
+static ssize_t wdsp_boot_show(struct wcd_dsp_cntl *cntl, char *buf)
+{
+ return snprintf(buf, WCD_SYSFS_ENTRY_MAX_LEN,
+ "%u", cntl->boot_reqs);
+}
+
+static ssize_t wdsp_boot_store(struct wcd_dsp_cntl *cntl,
+ const char *buf, ssize_t count)
+{
+ u32 val;
+ bool vote;
+ int ret;
+
+ ret = kstrtou32(buf, 10, &val);
+ if (ret) {
+ dev_err(cntl->codec->dev,
+ "%s: Invalid entry, ret = %d\n", __func__, ret);
+ return -EINVAL;
+ }
+
+ if (val > 0) {
+ cntl->boot_reqs++;
+ vote = true;
+ } else {
+ cntl->boot_reqs--;
+ vote = false;
+ }
+
+ if (cntl->m_dev && cntl->m_ops &&
+ cntl->m_ops->vote_for_dsp)
+ ret = cntl->m_ops->vote_for_dsp(cntl->m_dev, vote);
+ else
+ ret = -EINVAL;
+
+ if (ret < 0)
+ dev_err(cntl->codec->dev,
+ "%s: failed to %s dsp\n", __func__,
+ vote ? "enable" : "disable");
+ return count;
+}
+
+WCD_CNTL_ATTR(boot, 0660, wdsp_boot_show, wdsp_boot_store);
+
+static ssize_t wcd_cntl_sysfs_show(struct kobject *kobj,
+ struct attribute *attr, char *buf)
+{
+ struct wcd_cntl_attribute *wcd_attr = to_wcd_cntl_attr(attr);
+ struct wcd_dsp_cntl *cntl = to_wcd_cntl(kobj);
+ ssize_t ret = -EINVAL;
+
+ if (cntl && wcd_attr->show)
+ ret = wcd_attr->show(cntl, buf);
+
+ return ret;
+}
+
+static ssize_t wcd_cntl_sysfs_store(struct kobject *kobj,
+ struct attribute *attr, const char *buf,
+ size_t count)
+{
+ struct wcd_cntl_attribute *wcd_attr = to_wcd_cntl_attr(attr);
+ struct wcd_dsp_cntl *cntl = to_wcd_cntl(kobj);
+ ssize_t ret = -EINVAL;
+
+ if (cntl && wcd_attr->store)
+ ret = wcd_attr->store(cntl, buf, count);
+
+ return ret;
+}
+
+static const struct sysfs_ops wcd_cntl_sysfs_ops = {
+ .show = wcd_cntl_sysfs_show,
+ .store = wcd_cntl_sysfs_store,
+};
+
+static struct kobj_type wcd_cntl_ktype = {
+ .sysfs_ops = &wcd_cntl_sysfs_ops,
+};
+
+static void wcd_cntl_change_online_state(struct wcd_dsp_cntl *cntl,
+ u8 online)
+{
+ struct wdsp_ssr_entry *ssr_entry = &cntl->ssr_entry;
+ unsigned long ret;
+
+ WCD_CNTL_MUTEX_LOCK(cntl->codec, cntl->ssr_mutex);
+ ssr_entry->offline = !online;
+ /* Make sure the write is complete */
+ wmb();
+ ret = xchg(&ssr_entry->offline_change, 1);
+ wake_up_interruptible(&ssr_entry->offline_poll_wait);
+ dev_dbg(cntl->codec->dev,
+ "%s: requested %u, offline %u offline_change %u, ret = %ldn",
+ __func__, online, ssr_entry->offline,
+ ssr_entry->offline_change, ret);
+ WCD_CNTL_MUTEX_UNLOCK(cntl->codec, cntl->ssr_mutex);
+}
+
+static ssize_t wdsp_ssr_entry_read(struct snd_info_entry *entry,
+ void *file_priv_data, struct file *file,
+ char __user *buf, size_t count, loff_t pos)
+{
+ int len = 0;
+ char buffer[WCD_PROCFS_ENTRY_MAX_LEN];
+ struct wcd_dsp_cntl *cntl;
+ struct wdsp_ssr_entry *ssr_entry;
+ ssize_t ret;
+ u8 offline;
+
+ cntl = (struct wcd_dsp_cntl *) entry->private_data;
+ if (!cntl) {
+ pr_err("%s: Invalid private data for SSR procfs entry\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ ssr_entry = &cntl->ssr_entry;
+
+ WCD_CNTL_MUTEX_LOCK(cntl->codec, cntl->ssr_mutex);
+ offline = ssr_entry->offline;
+ /* Make sure the read is complete */
+ rmb();
+ dev_dbg(cntl->codec->dev, "%s: offline = %s\n", __func__,
+ offline ? "true" : "false");
+ len = snprintf(buffer, sizeof(buffer), "%s\n",
+ offline ? "OFFLINE" : "ONLINE");
+ ret = simple_read_from_buffer(buf, count, &pos, buffer, len);
+ WCD_CNTL_MUTEX_UNLOCK(cntl->codec, cntl->ssr_mutex);
+
+ return ret;
+}
+
+static unsigned int wdsp_ssr_entry_poll(struct snd_info_entry *entry,
+ void *private_data, struct file *file,
+ poll_table *wait)
+{
+ struct wcd_dsp_cntl *cntl;
+ struct wdsp_ssr_entry *ssr_entry;
+ unsigned int ret = 0;
+
+ if (!entry || !entry->private_data) {
+ pr_err("%s: %s is NULL\n", __func__,
+ (!entry) ? "entry" : "private_data");
+ return -EINVAL;
+ }
+
+ cntl = (struct wcd_dsp_cntl *) entry->private_data;
+ ssr_entry = &cntl->ssr_entry;
+
+ dev_dbg(cntl->codec->dev, "%s: Poll wait, offline = %u\n",
+ __func__, ssr_entry->offline);
+ poll_wait(file, &ssr_entry->offline_poll_wait, wait);
+ dev_dbg(cntl->codec->dev, "%s: Woken up Poll wait, offline = %u\n",
+ __func__, ssr_entry->offline);
+
+ WCD_CNTL_MUTEX_LOCK(cntl->codec, cntl->ssr_mutex);
+ if (xchg(&ssr_entry->offline_change, 0))
+ ret = POLLIN | POLLPRI | POLLRDNORM;
+ dev_dbg(cntl->codec->dev, "%s: ret (%d) from poll_wait\n",
+ __func__, ret);
+ WCD_CNTL_MUTEX_UNLOCK(cntl->codec, cntl->ssr_mutex);
+
+ return ret;
+}
+
+static struct snd_info_entry_ops wdsp_ssr_entry_ops = {
+ .read = wdsp_ssr_entry_read,
+ .poll = wdsp_ssr_entry_poll,
+};
+
+static int wcd_cntl_cpe_fll_calibrate(struct wcd_dsp_cntl *cntl)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+ int ret = 0, retry = 0;
+ u8 cal_lsb, cal_msb;
+ u8 lock_det;
+
+ /* Make sure clocks are gated */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPE_CTL,
+ 0x05, 0x00);
+
+ /* Enable CPE FLL reference clock */
+ snd_soc_update_bits(codec, WCD934X_CLK_SYS_MCLK2_PRG1,
+ 0x80, 0x80);
+
+ snd_soc_update_bits(codec, WCD934X_CPE_FLL_USER_CTL_5,
+ 0xF3, 0x13);
+ snd_soc_write(codec, WCD934X_CPE_FLL_L_VAL_CTL_0, 0x50);
+
+ /* Disable CPAR reset and Enable CPAR clk */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CTL,
+ 0x02, 0x02);
+
+ /* Write calibration l-value based on cdc clk rate */
+ if (cntl->clk_rate == 9600000) {
+ cal_lsb = 0x6d;
+ cal_msb = 0x00;
+ } else {
+ cal_lsb = 0x56;
+ cal_msb = 0x00;
+ }
+ snd_soc_write(codec, WCD934X_CPE_FLL_USER_CTL_6, cal_lsb);
+ snd_soc_write(codec, WCD934X_CPE_FLL_USER_CTL_7, cal_msb);
+
+ /* FLL mode to follow power up sequence */
+ snd_soc_update_bits(codec, WCD934X_CPE_FLL_FLL_MODE,
+ 0x60, 0x00);
+
+ /* HW controlled CPE FLL */
+ snd_soc_update_bits(codec, WCD934X_CPE_FLL_FLL_MODE,
+ 0x80, 0x80);
+
+ /* Force on CPE FLL */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CFG,
+ 0x04, 0x04);
+
+ do {
+ /* Time for FLL calibration to complete */
+ usleep_range(1000, 1100);
+ lock_det = snd_soc_read(codec, WCD934X_CPE_FLL_STATUS_3);
+ retry++;
+ } while (!(lock_det & 0x01) &&
+ retry <= WCD_CPE_FLL_MAX_RETRIES);
+
+ if (!(lock_det & 0x01)) {
+ dev_err(codec->dev, "%s: lock detect not set, 0x%02x\n",
+ __func__, lock_det);
+ ret = -EIO;
+ goto err_lock_det;
+ }
+
+ snd_soc_update_bits(codec, WCD934X_CPE_FLL_FLL_MODE,
+ 0x60, 0x20);
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CFG,
+ 0x04, 0x00);
+ return ret;
+
+err_lock_det:
+ /* Undo the register settings */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CFG,
+ 0x04, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CPE_FLL_FLL_MODE,
+ 0x80, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CTL,
+ 0x02, 0x00);
+ return ret;
+}
+
+static void wcd_cntl_config_cpar(struct wcd_dsp_cntl *cntl)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+ u8 nom_lo, nom_hi, svs2_lo, svs2_hi;
+
+ /* Configure CPAR */
+ nom_hi = svs2_hi = 0;
+ if (cntl->clk_rate == 9600000) {
+ nom_lo = 0x90;
+ svs2_lo = 0x50;
+ } else {
+ nom_lo = 0x70;
+ svs2_lo = 0x3e;
+ }
+
+ snd_soc_write(codec, WCD934X_TEST_DEBUG_LVAL_NOM_LOW, nom_lo);
+ snd_soc_write(codec, WCD934X_TEST_DEBUG_LVAL_NOM_HIGH, nom_hi);
+ snd_soc_write(codec, WCD934X_TEST_DEBUG_LVAL_SVS_SVS2_LOW, svs2_lo);
+ snd_soc_write(codec, WCD934X_TEST_DEBUG_LVAL_SVS_SVS2_HIGH, svs2_hi);
+
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_PWR_CPEFLL_CTL,
+ 0x03, 0x03);
+}
+
+static int wcd_cntl_cpe_fll_ctrl(struct wcd_dsp_cntl *cntl,
+ bool enable)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+ int ret = 0;
+
+ if (enable) {
+ ret = wcd_cntl_cpe_fll_calibrate(cntl);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "%s: cpe_fll_cal failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ wcd_cntl_config_cpar(cntl);
+
+ /* Enable AHB CLK and CPE CLK*/
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPE_CTL,
+ 0x05, 0x05);
+ } else {
+ /* Disable AHB CLK and CPE CLK */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPE_CTL,
+ 0x05, 0x00);
+ /* Reset the CPAR mode for CPE FLL */
+ snd_soc_write(codec, WCD934X_CPE_FLL_FLL_MODE, 0x20);
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CFG,
+ 0x04, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CTL,
+ 0x02, 0x00);
+ }
+done:
+ return ret;
+}
+
+static int wcd_cntl_clocks_enable(struct wcd_dsp_cntl *cntl)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+ int ret;
+
+ WCD_CNTL_MUTEX_LOCK(codec, cntl->clk_mutex);
+ /* Enable codec clock */
+ if (cntl->cdc_cb && cntl->cdc_cb->cdc_clk_en)
+ ret = cntl->cdc_cb->cdc_clk_en(codec, true);
+ else
+ ret = -EINVAL;
+
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "%s: Failed to enable cdc clk, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+ /* Pull CPAR out of reset */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CTL, 0x04, 0x00);
+
+ /* Configure and Enable CPE FLL clock */
+ ret = wcd_cntl_cpe_fll_ctrl(cntl, true);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "%s: Failed to enable cpe clk, err = %d\n",
+ __func__, ret);
+ goto err_cpe_clk;
+ }
+ cntl->is_clk_enabled = true;
+
+ /* Ungate the CPR clock */
+ snd_soc_update_bits(codec, WCD934X_CODEC_RPM_CLK_GATE, 0x10, 0x00);
+done:
+ WCD_CNTL_MUTEX_UNLOCK(codec, cntl->clk_mutex);
+ return ret;
+
+err_cpe_clk:
+ if (cntl->cdc_cb && cntl->cdc_cb->cdc_clk_en)
+ cntl->cdc_cb->cdc_clk_en(codec, false);
+
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CTL, 0x04, 0x04);
+ WCD_CNTL_MUTEX_UNLOCK(codec, cntl->clk_mutex);
+ return ret;
+}
+
+static int wcd_cntl_clocks_disable(struct wcd_dsp_cntl *cntl)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+ int ret = 0;
+
+ WCD_CNTL_MUTEX_LOCK(codec, cntl->clk_mutex);
+ if (!cntl->is_clk_enabled) {
+ dev_info(codec->dev, "%s: clocks already disabled\n",
+ __func__);
+ goto done;
+ }
+
+ /* Gate the CPR clock */
+ snd_soc_update_bits(codec, WCD934X_CODEC_RPM_CLK_GATE, 0x10, 0x10);
+
+ /* Disable CPE FLL clock */
+ ret = wcd_cntl_cpe_fll_ctrl(cntl, false);
+ if (ret < 0)
+ dev_err(codec->dev,
+ "%s: Failed to disable cpe clk, err = %d\n",
+ __func__, ret);
+
+ /*
+ * Even if CPE FLL disable failed, go ahead and disable
+ * the codec clock
+ */
+ if (cntl->cdc_cb && cntl->cdc_cb->cdc_clk_en)
+ ret = cntl->cdc_cb->cdc_clk_en(codec, false);
+ else
+ ret = -EINVAL;
+
+ cntl->is_clk_enabled = false;
+
+ /* Put CPAR in reset */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CTL, 0x04, 0x04);
+done:
+ WCD_CNTL_MUTEX_UNLOCK(codec, cntl->clk_mutex);
+ return ret;
+}
+
+static void wcd_cntl_cpar_ctrl(struct wcd_dsp_cntl *cntl,
+ bool enable)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+
+ if (enable)
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CTL, 0x03, 0x03);
+ else
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPAR_CTL, 0x03, 0x00);
+}
+
+static int wcd_cntl_enable_memory(struct wcd_dsp_cntl *cntl,
+ enum wcd_mem_type mem_type)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ int loop_cnt = 0;
+ u8 status;
+ int ret = 0;
+
+
+ switch (mem_type) {
+
+ case WCD_MEM_TYPE_ALWAYS_ON:
+
+ /* 512KB of always on region */
+ wcd9xxx_slim_write_repeat(wcd9xxx,
+ WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_0,
+ ARRAY_SIZE(mem_enable_values),
+ mem_enable_values);
+ wcd9xxx_slim_write_repeat(wcd9xxx,
+ WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_1,
+ ARRAY_SIZE(mem_enable_values),
+ mem_enable_values);
+ break;
+
+ case WCD_MEM_TYPE_SWITCHABLE:
+
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_SOC_SW_COLLAPSE_CTL,
+ 0x04, 0x00);
+ snd_soc_update_bits(codec, WCD934X_TEST_DEBUG_MEM_CTRL,
+ 0x80, 0x80);
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_SOC_SW_COLLAPSE_CTL,
+ 0x01, 0x01);
+ do {
+ loop_cnt++;
+ /* Time to enable the power domain for memory */
+ usleep_range(100, 150);
+ status = snd_soc_read(codec,
+ WCD934X_CPE_SS_SOC_SW_COLLAPSE_CTL);
+ } while ((status & 0x02) != 0x02 &&
+ loop_cnt != WCD_MEM_ENABLE_MAX_RETRIES);
+
+ if ((status & 0x02) != 0x02) {
+ dev_err(cntl->codec->dev,
+ "%s: power domain not enabled, status = 0x%02x\n",
+ __func__, status);
+ ret = -EIO;
+ goto done;
+ }
+
+ /* Rest of the memory */
+ wcd9xxx_slim_write_repeat(wcd9xxx,
+ WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_2,
+ ARRAY_SIZE(mem_enable_values),
+ mem_enable_values);
+ wcd9xxx_slim_write_repeat(wcd9xxx,
+ WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_3,
+ ARRAY_SIZE(mem_enable_values),
+ mem_enable_values);
+
+ snd_soc_write(codec, WCD934X_CPE_SS_PWR_CPE_DRAM1_SHUTDOWN,
+ 0x05);
+ break;
+
+ default:
+ dev_err(cntl->codec->dev, "%s: Invalid mem_type %d\n",
+ __func__, mem_type);
+ ret = -EINVAL;
+ break;
+ }
+done:
+ /* Make sure Deep sleep of memories is enabled for all banks */
+ snd_soc_write(codec, WCD934X_CPE_SS_PWR_CPE_SYSMEM_DEEPSLP_0, 0xFF);
+ snd_soc_write(codec, WCD934X_CPE_SS_PWR_CPE_SYSMEM_DEEPSLP_1, 0x0F);
+
+ return ret;
+}
+
+static void wcd_cntl_disable_memory(struct wcd_dsp_cntl *cntl,
+ enum wcd_mem_type mem_type)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+ u8 val;
+
+ switch (mem_type) {
+ case WCD_MEM_TYPE_ALWAYS_ON:
+ snd_soc_write(codec, WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_1,
+ 0xFF);
+ snd_soc_write(codec, WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_0,
+ 0xFF);
+ break;
+ case WCD_MEM_TYPE_SWITCHABLE:
+ snd_soc_write(codec, WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_3,
+ 0xFF);
+ snd_soc_write(codec, WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_2,
+ 0xFF);
+ snd_soc_write(codec, WCD934X_CPE_SS_PWR_CPE_DRAM1_SHUTDOWN,
+ 0x07);
+
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_SOC_SW_COLLAPSE_CTL,
+ 0x01, 0x00);
+ val = snd_soc_read(codec, WCD934X_CPE_SS_SOC_SW_COLLAPSE_CTL);
+ if (val & 0x02)
+ dev_err(codec->dev,
+ "%s: Disable switchable failed, val = 0x%02x",
+ __func__, val);
+
+ snd_soc_update_bits(codec, WCD934X_TEST_DEBUG_MEM_CTRL,
+ 0x80, 0x00);
+ break;
+ default:
+ dev_err(cntl->codec->dev, "%s: Invalid mem_type %d\n",
+ __func__, mem_type);
+ break;
+ }
+
+ snd_soc_write(codec, WCD934X_CPE_SS_PWR_CPE_SYSMEM_DEEPSLP_0, 0xFF);
+ snd_soc_write(codec, WCD934X_CPE_SS_PWR_CPE_SYSMEM_DEEPSLP_1, 0x0F);
+}
+
+static void wcd_cntl_do_shutdown(struct wcd_dsp_cntl *cntl)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+
+ /* Disable WDOG */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_WDOG_CFG,
+ 0x3F, 0x01);
+
+ /* Put WDSP in reset state */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPE_CTL,
+ 0x02, 0x00);
+
+ /* If DSP transitions from boot to shutdown, then vote for SVS */
+ if (cntl->is_wdsp_booted)
+ cntl->cdc_cb->cdc_vote_svs(codec, true);
+ cntl->is_wdsp_booted = false;
+}
+
+static int wcd_cntl_do_boot(struct wcd_dsp_cntl *cntl)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+ int ret = 0;
+
+ /*
+ * Debug mode is set from debugfs file node. If debug_mode
+ * is set, then do not configure the watchdog timer. This
+ * will be required for debugging the DSP firmware.
+ */
+ if (cntl->debug_mode) {
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_WDOG_CFG,
+ 0x3F, 0x01);
+ } else {
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_WDOG_CFG,
+ 0x3F, 0x21);
+ }
+
+ /* Make sure all the error interrupts are cleared */
+ snd_soc_write(codec, WCD934X_CPE_SS_SS_ERROR_INT_CLEAR_0A, 0xFF);
+ snd_soc_write(codec, WCD934X_CPE_SS_SS_ERROR_INT_CLEAR_0B, 0xFF);
+
+ reinit_completion(&cntl->boot_complete);
+
+ /* Remove WDSP out of reset */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_CPE_CTL,
+ 0x02, 0x02);
+
+ /*
+ * In debug mode, DSP may not boot up normally,
+ * wait indefinitely for DSP to boot.
+ */
+ if (cntl->debug_mode) {
+ wait_for_completion(&cntl->boot_complete);
+ dev_dbg(codec->dev, "%s: WDSP booted in dbg mode\n", __func__);
+ cntl->is_wdsp_booted = true;
+ goto done;
+ }
+
+ /* Boot in normal mode */
+ ret = wait_for_completion_timeout(&cntl->boot_complete,
+ msecs_to_jiffies(WCD_DSP_BOOT_TIMEOUT_MS));
+ if (!ret) {
+ dev_err(codec->dev, "%s: WDSP boot timed out\n",
+ __func__);
+ ret = -ETIMEDOUT;
+ goto err_boot;
+ } else {
+ /*
+ * Re-initialize the return code to 0, as in success case,
+ * it will hold the remaining time for completion timeout
+ */
+ ret = 0;
+ }
+
+ dev_dbg(codec->dev, "%s: WDSP booted in normal mode\n", __func__);
+ cntl->is_wdsp_booted = true;
+
+ /* Enable WDOG */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_WDOG_CFG,
+ 0x10, 0x10);
+done:
+ /* If dsp booted up, then remove vote on SVS */
+ if (cntl->is_wdsp_booted)
+ cntl->cdc_cb->cdc_vote_svs(codec, false);
+
+ return ret;
+err_boot:
+ /* call shutdown to perform cleanup */
+ wcd_cntl_do_shutdown(cntl);
+ return ret;
+}
+
+static irqreturn_t wcd_cntl_ipc_irq(int irq, void *data)
+{
+ struct wcd_dsp_cntl *cntl = data;
+ int ret;
+
+ complete(&cntl->boot_complete);
+
+ if (cntl->m_dev && cntl->m_ops &&
+ cntl->m_ops->signal_handler)
+ ret = cntl->m_ops->signal_handler(cntl->m_dev, WDSP_IPC1_INTR,
+ NULL);
+ else
+ ret = -EINVAL;
+
+ if (ret < 0)
+ dev_err(cntl->codec->dev,
+ "%s: Failed to handle irq %d\n", __func__, irq);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t wcd_cntl_err_irq(int irq, void *data)
+{
+ struct wcd_dsp_cntl *cntl = data;
+ struct snd_soc_codec *codec = cntl->codec;
+ struct wdsp_err_signal_arg arg;
+ u16 status = 0;
+ u8 reg_val;
+ int ret = 0;
+
+ reg_val = snd_soc_read(codec, WCD934X_CPE_SS_SS_ERROR_INT_STATUS_0A);
+ status = status | reg_val;
+
+ reg_val = snd_soc_read(codec, WCD934X_CPE_SS_SS_ERROR_INT_STATUS_0B);
+ status = status | (reg_val << 8);
+
+ dev_info(codec->dev, "%s: error interrupt status = 0x%x\n",
+ __func__, status);
+
+ if ((status & cntl->irqs.fatal_irqs) &&
+ (cntl->m_dev && cntl->m_ops && cntl->m_ops->signal_handler)) {
+ arg.mem_dumps_enabled = cntl->ramdump_enable;
+ arg.remote_start_addr = WCD_934X_RAMDUMP_START_ADDR;
+ arg.dump_size = WCD_934X_RAMDUMP_SIZE;
+ ret = cntl->m_ops->signal_handler(cntl->m_dev, WDSP_ERR_INTR,
+ &arg);
+ if (ret < 0)
+ dev_err(cntl->codec->dev,
+ "%s: Failed to handle fatal irq 0x%x\n",
+ __func__, status & cntl->irqs.fatal_irqs);
+ wcd_cntl_change_online_state(cntl, 0);
+ } else {
+ dev_err(cntl->codec->dev, "%s: Invalid signal_handler\n",
+ __func__);
+ }
+
+ return IRQ_HANDLED;
+}
+
+static int wcd_control_handler(struct device *dev, void *priv_data,
+ enum wdsp_event_type event, void *data)
+{
+ struct wcd_dsp_cntl *cntl = priv_data;
+ struct snd_soc_codec *codec = cntl->codec;
+ int ret = 0;
+
+ switch (event) {
+ case WDSP_EVENT_POST_INIT:
+ case WDSP_EVENT_POST_DLOAD_CODE:
+ case WDSP_EVENT_DLOAD_FAILED:
+ case WDSP_EVENT_POST_SHUTDOWN:
+
+ if (event == WDSP_EVENT_POST_DLOAD_CODE)
+ /* Mark DSP online since code download is complete */
+ wcd_cntl_change_online_state(cntl, 1);
+
+ /* Disable CPAR */
+ wcd_cntl_cpar_ctrl(cntl, false);
+ /* Disable all the clocks */
+ ret = wcd_cntl_clocks_disable(cntl);
+ if (ret < 0)
+ dev_err(codec->dev,
+ "%s: Failed to disable clocks, err = %d\n",
+ __func__, ret);
+ break;
+
+ case WDSP_EVENT_PRE_DLOAD_DATA:
+ case WDSP_EVENT_PRE_DLOAD_CODE:
+
+ /* Enable all the clocks */
+ ret = wcd_cntl_clocks_enable(cntl);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "%s: Failed to enable clocks, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ /* Enable CPAR */
+ wcd_cntl_cpar_ctrl(cntl, true);
+
+ if (event == WDSP_EVENT_PRE_DLOAD_CODE)
+ wcd_cntl_enable_memory(cntl, WCD_MEM_TYPE_ALWAYS_ON);
+ else if (event == WDSP_EVENT_PRE_DLOAD_DATA)
+ wcd_cntl_enable_memory(cntl, WCD_MEM_TYPE_SWITCHABLE);
+ break;
+
+ case WDSP_EVENT_DO_BOOT:
+
+ ret = wcd_cntl_do_boot(cntl);
+ if (ret < 0)
+ dev_err(codec->dev,
+ "%s: WDSP boot failed, err = %d\n",
+ __func__, ret);
+ break;
+
+ case WDSP_EVENT_DO_SHUTDOWN:
+
+ wcd_cntl_do_shutdown(cntl);
+ wcd_cntl_disable_memory(cntl, WCD_MEM_TYPE_SWITCHABLE);
+ break;
+
+ default:
+ dev_dbg(codec->dev, "%s: unhandled event %d\n",
+ __func__, event);
+ }
+
+done:
+ return ret;
+}
+
+static int wcd_cntl_sysfs_init(char *dir, struct wcd_dsp_cntl *cntl)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+ int ret = 0;
+
+ ret = kobject_init_and_add(&cntl->wcd_kobj, &wcd_cntl_ktype,
+ kernel_kobj, dir);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "%s: Failed to add kobject %s, err = %d\n",
+ __func__, dir, ret);
+ goto done;
+ }
+
+ ret = sysfs_create_file(&cntl->wcd_kobj, &cntl_attr_boot.attr);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "%s: Failed to add wdsp_boot sysfs entry to %s\n",
+ __func__, dir);
+ goto fail_create_file;
+ }
+
+ return ret;
+
+fail_create_file:
+ kobject_put(&cntl->wcd_kobj);
+done:
+ return ret;
+}
+
+static void wcd_cntl_sysfs_remove(struct wcd_dsp_cntl *cntl)
+{
+ sysfs_remove_file(&cntl->wcd_kobj, &cntl_attr_boot.attr);
+ kobject_put(&cntl->wcd_kobj);
+}
+
+static void wcd_cntl_debugfs_init(char *dir, struct wcd_dsp_cntl *cntl)
+{
+ struct snd_soc_codec *codec = cntl->codec;
+
+ cntl->entry = debugfs_create_dir(dir, NULL);
+ if (IS_ERR_OR_NULL(dir)) {
+ dev_err(codec->dev, "%s debugfs_create_dir failed for %s\n",
+ __func__, dir);
+ goto done;
+ }
+
+ debugfs_create_u32("debug_mode", 0644,
+ cntl->entry, &cntl->debug_mode);
+ debugfs_create_bool("ramdump_enable", 0644,
+ cntl->entry, &cntl->ramdump_enable);
+done:
+ return;
+}
+
+static void wcd_cntl_debugfs_remove(struct wcd_dsp_cntl *cntl)
+{
+ if (cntl)
+ debugfs_remove(cntl->entry);
+}
+
+static int wcd_miscdev_release(struct inode *inode, struct file *filep)
+{
+ struct wcd_dsp_cntl *cntl = container_of(filep->private_data,
+ struct wcd_dsp_cntl, miscdev);
+ if (!cntl->m_dev || !cntl->m_ops ||
+ !cntl->m_ops->vote_for_dsp) {
+ dev_err(cntl->codec->dev,
+ "%s: DSP not ready to boot\n", __func__);
+ return -EINVAL;
+ }
+
+ /* Make sure the DSP users goes to zero upon closing dev node */
+ while (cntl->boot_reqs > 0) {
+ cntl->m_ops->vote_for_dsp(cntl->m_dev, false);
+ cntl->boot_reqs--;
+ }
+
+ return 0;
+}
+
+static ssize_t wcd_miscdev_write(struct file *filep, const char __user *ubuf,
+ size_t count, loff_t *pos)
+{
+ struct wcd_dsp_cntl *cntl = container_of(filep->private_data,
+ struct wcd_dsp_cntl, miscdev);
+ char val[count];
+ bool vote;
+ int ret = 0;
+
+ if (count == 0 || count > 2) {
+ pr_err("%s: Invalid count = %zd\n", __func__, count);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ ret = copy_from_user(val, ubuf, count);
+ if (ret < 0) {
+ dev_err(cntl->codec->dev,
+ "%s: copy_from_user failed, err = %d\n",
+ __func__, ret);
+ ret = -EFAULT;
+ goto done;
+ }
+
+ if (val[0] == '1') {
+ cntl->boot_reqs++;
+ vote = true;
+ } else if (val[0] == '0') {
+ if (cntl->boot_reqs == 0) {
+ dev_err(cntl->codec->dev,
+ "%s: WDSP already disabled\n", __func__);
+ ret = -EINVAL;
+ goto done;
+ }
+ cntl->boot_reqs--;
+ vote = false;
+ } else {
+ dev_err(cntl->codec->dev, "%s: Invalid value %s\n",
+ __func__, val);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ dev_dbg(cntl->codec->dev,
+ "%s: booted = %s, ref_cnt = %d, vote = %s\n",
+ __func__, cntl->is_wdsp_booted ? "true" : "false",
+ cntl->boot_reqs, vote ? "true" : "false");
+
+ if (cntl->m_dev && cntl->m_ops &&
+ cntl->m_ops->vote_for_dsp)
+ ret = cntl->m_ops->vote_for_dsp(cntl->m_dev, vote);
+ else
+ ret = -EINVAL;
+done:
+ if (ret)
+ return ret;
+ else
+ return count;
+}
+
+static const struct file_operations wcd_miscdev_fops = {
+ .write = wcd_miscdev_write,
+ .release = wcd_miscdev_release,
+};
+
+static int wcd_cntl_miscdev_create(struct wcd_dsp_cntl *cntl)
+{
+ snprintf(cntl->miscdev_name, ARRAY_SIZE(cntl->miscdev_name),
+ "wcd_dsp%u_control", cntl->dsp_instance);
+ cntl->miscdev.minor = MISC_DYNAMIC_MINOR;
+ cntl->miscdev.name = cntl->miscdev_name;
+ cntl->miscdev.fops = &wcd_miscdev_fops;
+ cntl->miscdev.parent = cntl->codec->dev;
+
+ return misc_register(&cntl->miscdev);
+}
+
+static void wcd_cntl_miscdev_destroy(struct wcd_dsp_cntl *cntl)
+{
+ misc_deregister(&cntl->miscdev);
+}
+
+static int wcd_control_init(struct device *dev, void *priv_data)
+{
+ struct wcd_dsp_cntl *cntl = priv_data;
+ struct snd_soc_codec *codec = cntl->codec;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct wcd9xxx_core_resource *core_res = &wcd9xxx->core_res;
+ int ret;
+ bool err_irq_requested = false;
+
+ ret = wcd9xxx_request_irq(core_res,
+ cntl->irqs.cpe_ipc1_irq,
+ wcd_cntl_ipc_irq, "CPE IPC1",
+ cntl);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "%s: Failed to request cpe ipc irq, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ /* Unmask the fatal irqs */
+ snd_soc_write(codec, WCD934X_CPE_SS_SS_ERROR_INT_MASK_0A,
+ ~(cntl->irqs.fatal_irqs & 0xFF));
+ snd_soc_write(codec, WCD934X_CPE_SS_SS_ERROR_INT_MASK_0B,
+ ~((cntl->irqs.fatal_irqs >> 8) & 0xFF));
+
+ /*
+ * CPE ERR irq is used only for error reporting from WCD DSP,
+ * even if this request fails, DSP can be function normally.
+ * Continuing with init even if the CPE ERR irq request fails.
+ */
+ if (wcd9xxx_request_irq(core_res, cntl->irqs.cpe_err_irq,
+ wcd_cntl_err_irq, "CPE ERR", cntl))
+ dev_info(codec->dev, "%s: Failed request_irq(cpe_err_irq)",
+ __func__);
+ else
+ err_irq_requested = true;
+
+
+ /* Enable all the clocks */
+ ret = wcd_cntl_clocks_enable(cntl);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s: Failed to enable clocks, err = %d\n",
+ __func__, ret);
+ goto err_clk_enable;
+ }
+ wcd_cntl_cpar_ctrl(cntl, true);
+
+ return 0;
+
+err_clk_enable:
+ /* Mask all error interrupts */
+ snd_soc_write(codec, WCD934X_CPE_SS_SS_ERROR_INT_MASK_0A, 0xFF);
+ snd_soc_write(codec, WCD934X_CPE_SS_SS_ERROR_INT_MASK_0B, 0xFF);
+
+ /* Free the irq's requested */
+ wcd9xxx_free_irq(core_res, cntl->irqs.cpe_ipc1_irq, cntl);
+
+ if (err_irq_requested)
+ wcd9xxx_free_irq(core_res, cntl->irqs.cpe_err_irq, cntl);
+done:
+ return ret;
+}
+
+static int wcd_control_deinit(struct device *dev, void *priv_data)
+{
+ struct wcd_dsp_cntl *cntl = priv_data;
+ struct snd_soc_codec *codec = cntl->codec;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct wcd9xxx_core_resource *core_res = &wcd9xxx->core_res;
+
+ wcd_cntl_clocks_disable(cntl);
+ wcd_cntl_cpar_ctrl(cntl, false);
+
+ /* Mask all error interrupts */
+ snd_soc_write(codec, WCD934X_CPE_SS_SS_ERROR_INT_MASK_0A, 0xFF);
+ snd_soc_write(codec, WCD934X_CPE_SS_SS_ERROR_INT_MASK_0B, 0xFF);
+
+ /* Free the irq's requested */
+ wcd9xxx_free_irq(core_res, cntl->irqs.cpe_err_irq, cntl);
+ wcd9xxx_free_irq(core_res, cntl->irqs.cpe_ipc1_irq, cntl);
+
+ return 0;
+}
+
+static struct wdsp_cmpnt_ops control_ops = {
+ .init = wcd_control_init,
+ .deinit = wcd_control_deinit,
+ .event_handler = wcd_control_handler,
+};
+
+static int wcd_ctrl_component_bind(struct device *dev,
+ struct device *master,
+ void *data)
+{
+ struct wcd_dsp_cntl *cntl;
+ struct snd_soc_codec *codec;
+ struct snd_card *card;
+ struct snd_info_entry *entry;
+ char proc_name[WCD_PROCFS_ENTRY_MAX_LEN];
+ char wcd_cntl_dir_name[WCD_CNTL_DIR_NAME_LEN_MAX];
+ int ret = 0;
+
+ if (!dev || !master || !data) {
+ pr_err("%s: Invalid parameters\n", __func__);
+ return -EINVAL;
+ }
+
+ cntl = tavil_get_wcd_dsp_cntl(dev);
+ if (!cntl) {
+ dev_err(dev, "%s: Failed to get cntl reference\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ cntl->m_dev = master;
+ cntl->m_ops = data;
+
+ if (!cntl->m_ops->register_cmpnt_ops) {
+ dev_err(dev, "%s: invalid master callback register_cmpnt_ops\n",
+ __func__);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ ret = cntl->m_ops->register_cmpnt_ops(master, dev, cntl, &control_ops);
+ if (ret) {
+ dev_err(dev, "%s: register_cmpnt_ops failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ ret = wcd_cntl_miscdev_create(cntl);
+ if (ret < 0) {
+ dev_err(dev, "%s: misc dev register failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ snprintf(wcd_cntl_dir_name, WCD_CNTL_DIR_NAME_LEN_MAX,
+ "%s%d", "wdsp", cntl->dsp_instance);
+ ret = wcd_cntl_sysfs_init(wcd_cntl_dir_name, cntl);
+ if (ret < 0) {
+ dev_err(dev, "%s: sysfs_init failed, err = %d\n",
+ __func__, ret);
+ goto err_sysfs_init;
+ }
+
+ wcd_cntl_debugfs_init(wcd_cntl_dir_name, cntl);
+
+ codec = cntl->codec;
+ card = codec->component.card->snd_card;
+ snprintf(proc_name, WCD_PROCFS_ENTRY_MAX_LEN, "%s%d%s", "cpe",
+ cntl->dsp_instance, "_state");
+ entry = snd_info_create_card_entry(card, proc_name, card->proc_root);
+ if (!entry) {
+ /* Do not treat this as Fatal error */
+ dev_err(dev, "%s: Failed to create procfs entry %s\n",
+ __func__, proc_name);
+ goto err_sysfs_init;
+ }
+
+ cntl->ssr_entry.entry = entry;
+ cntl->ssr_entry.offline = 1;
+ entry->size = WCD_PROCFS_ENTRY_MAX_LEN;
+ entry->content = SNDRV_INFO_CONTENT_DATA;
+ entry->c.ops = &wdsp_ssr_entry_ops;
+ entry->private_data = cntl;
+ ret = snd_info_register(entry);
+ if (ret < 0) {
+ dev_err(dev, "%s: Failed to register entry %s, err = %d\n",
+ __func__, proc_name, ret);
+ snd_info_free_entry(entry);
+ /* Let bind still happen even if creating the entry failed */
+ ret = 0;
+ }
+done:
+ return ret;
+
+err_sysfs_init:
+ wcd_cntl_miscdev_destroy(cntl);
+ return ret;
+}
+
+static void wcd_ctrl_component_unbind(struct device *dev,
+ struct device *master,
+ void *data)
+{
+ struct wcd_dsp_cntl *cntl;
+
+ if (!dev) {
+ pr_err("%s: Invalid device\n", __func__);
+ return;
+ }
+
+ cntl = tavil_get_wcd_dsp_cntl(dev);
+ if (!cntl) {
+ dev_err(dev, "%s: Failed to get cntl reference\n",
+ __func__);
+ return;
+ }
+
+ cntl->m_dev = NULL;
+ cntl->m_ops = NULL;
+
+ /* Remove the sysfs entries */
+ wcd_cntl_sysfs_remove(cntl);
+
+ /* Remove the debugfs entries */
+ wcd_cntl_debugfs_remove(cntl);
+
+ /* Remove the misc device */
+ wcd_cntl_miscdev_destroy(cntl);
+}
+
+static const struct component_ops wcd_ctrl_component_ops = {
+ .bind = wcd_ctrl_component_bind,
+ .unbind = wcd_ctrl_component_unbind,
+};
+
+/*
+ * wcd_dsp_ssr_event: handle the SSR event raised by caller.
+ * @cntl: Handle to the wcd_dsp_cntl structure
+ * @event: The SSR event to be handled
+ *
+ * Notifies the manager driver about the SSR event.
+ * Returns 0 on success and negative error code on error.
+ */
+int wcd_dsp_ssr_event(struct wcd_dsp_cntl *cntl, enum cdc_ssr_event event)
+{
+ int ret = 0;
+
+ if (!cntl) {
+ pr_err("%s: Invalid handle to control\n", __func__);
+ return -EINVAL;
+ }
+
+ if (!cntl->m_dev || !cntl->m_ops || !cntl->m_ops->signal_handler) {
+ dev_err(cntl->codec->dev,
+ "%s: Invalid signal_handler callback\n", __func__);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case WCD_CDC_DOWN_EVENT:
+ ret = cntl->m_ops->signal_handler(cntl->m_dev,
+ WDSP_CDC_DOWN_SIGNAL,
+ NULL);
+ if (ret < 0)
+ dev_err(cntl->codec->dev,
+ "%s: WDSP_CDC_DOWN_SIGNAL failed, err = %d\n",
+ __func__, ret);
+ wcd_cntl_change_online_state(cntl, 0);
+ break;
+ case WCD_CDC_UP_EVENT:
+ ret = cntl->m_ops->signal_handler(cntl->m_dev,
+ WDSP_CDC_UP_SIGNAL,
+ NULL);
+ if (ret < 0)
+ dev_err(cntl->codec->dev,
+ "%s: WDSP_CDC_UP_SIGNAL failed, err = %d\n",
+ __func__, ret);
+ break;
+ default:
+ dev_err(cntl->codec->dev, "%s: Invalid event %d\n",
+ __func__, event);
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+EXPORT_SYMBOL(wcd_dsp_ssr_event);
+
+/*
+ * wcd_dsp_cntl_init: Initialize the wcd-dsp control
+ * @codec: pointer to the codec handle
+ * @params: Parameters required to initialize wcd-dsp control
+ *
+ * This API is expected to be invoked by the codec driver and
+ * provide information essential for the wcd dsp control to
+ * configure and initialize the dsp
+ */
+void wcd_dsp_cntl_init(struct snd_soc_codec *codec,
+ struct wcd_dsp_params *params,
+ struct wcd_dsp_cntl **cntl)
+{
+ struct wcd_dsp_cntl *control;
+ int ret;
+
+ if (!codec || !params) {
+ pr_err("%s: Invalid handle to %s\n", __func__,
+ (!codec) ? "codec" : "params");
+ *cntl = NULL;
+ return;
+ }
+
+ if (*cntl) {
+ pr_err("%s: cntl is non NULL, maybe already initialized ?\n",
+ __func__);
+ return;
+ }
+
+ if (!params->cb || !params->cb->cdc_clk_en ||
+ !params->cb->cdc_vote_svs) {
+ dev_err(codec->dev,
+ "%s: clk_en and vote_svs callbacks must be provided\n",
+ __func__);
+ return;
+ }
+
+ control = kzalloc(sizeof(*control), GFP_KERNEL);
+ if (!(control))
+ return;
+
+ control->codec = codec;
+ control->clk_rate = params->clk_rate;
+ control->cdc_cb = params->cb;
+ control->dsp_instance = params->dsp_instance;
+ memcpy(&control->irqs, ¶ms->irqs, sizeof(control->irqs));
+ init_completion(&control->boot_complete);
+ mutex_init(&control->clk_mutex);
+ mutex_init(&control->ssr_mutex);
+ init_waitqueue_head(&control->ssr_entry.offline_poll_wait);
+
+ /*
+ * The default state of WDSP is in SVS mode.
+ * Vote for SVS now, the vote will be removed only
+ * after DSP is booted up.
+ */
+ control->cdc_cb->cdc_vote_svs(codec, true);
+
+ /*
+ * If this is the last component needed by master to be ready,
+ * then component_bind will be called within the component_add.
+ * Hence, the data pointer should be assigned before component_add,
+ * so that we can access it during this component's bind call.
+ */
+ *cntl = control;
+ ret = component_add(codec->dev, &wcd_ctrl_component_ops);
+ if (ret) {
+ dev_err(codec->dev, "%s: component_add failed, err = %d\n",
+ __func__, ret);
+ kfree(*cntl);
+ *cntl = NULL;
+ }
+}
+EXPORT_SYMBOL(wcd_dsp_cntl_init);
+
+/*
+ * wcd_dsp_cntl_deinit: De-initialize the wcd-dsp control
+ * @cntl: The struct wcd_dsp_cntl to de-initialize
+ *
+ * This API is intended to be invoked by the codec driver
+ * to de-initialize the wcd dsp control
+ */
+void wcd_dsp_cntl_deinit(struct wcd_dsp_cntl **cntl)
+{
+ struct wcd_dsp_cntl *control = *cntl;
+ struct snd_soc_codec *codec;
+
+ /* If control is NULL, there is nothing to de-initialize */
+ if (!control)
+ return;
+ codec = control->codec;
+
+ /*
+ * Calling shutdown will cleanup all register states,
+ * irrespective of DSP was booted up or not.
+ */
+ wcd_cntl_do_shutdown(control);
+ wcd_cntl_disable_memory(control, WCD_MEM_TYPE_SWITCHABLE);
+ wcd_cntl_disable_memory(control, WCD_MEM_TYPE_ALWAYS_ON);
+
+ component_del(codec->dev, &wcd_ctrl_component_ops);
+
+ mutex_destroy(&control->clk_mutex);
+ mutex_destroy(&control->ssr_mutex);
+ kfree(*cntl);
+ *cntl = NULL;
+}
+EXPORT_SYMBOL(wcd_dsp_cntl_deinit);
diff --git a/asoc/codecs/wcd934x/wcd934x-dsp-cntl.h b/asoc/codecs/wcd934x/wcd934x-dsp-cntl.h
new file mode 100644
index 0000000..e934638
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x-dsp-cntl.h
@@ -0,0 +1,119 @@
+/*
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __WCD934X_DSP_CNTL_H__
+#define __WCD934X_DSP_CNTL_H__
+
+#include <sound/soc.h>
+#include <sound/wcd-dsp-mgr.h>
+
+enum cdc_ssr_event {
+ WCD_CDC_DOWN_EVENT,
+ WCD_CDC_UP_EVENT,
+};
+
+struct wcd_dsp_cdc_cb {
+ /* Callback to enable codec clock */
+ int (*cdc_clk_en)(struct snd_soc_codec *, bool);
+ /* Callback to vote and unvote for SVS2 mode */
+ void (*cdc_vote_svs)(struct snd_soc_codec *, bool);
+};
+
+struct wcd_dsp_irq_info {
+ /* IPC interrupt */
+ int cpe_ipc1_irq;
+
+ /* CPE error summary interrupt */
+ int cpe_err_irq;
+
+ /*
+ * Bit mask to indicate which of the
+ * error interrupts are to be considered
+ * as fatal.
+ */
+ u16 fatal_irqs;
+};
+
+struct wcd_dsp_params {
+ struct wcd_dsp_cdc_cb *cb;
+ struct wcd_dsp_irq_info irqs;
+
+ /* Rate at which the codec clock operates */
+ u32 clk_rate;
+
+ /*
+ * Represents the dsp instance, will be used
+ * to create sysfs and debugfs entries with
+ * directory wdsp<dsp-instance>
+ */
+ u32 dsp_instance;
+};
+
+struct wdsp_ssr_entry {
+ u8 offline;
+ u8 offline_change;
+ wait_queue_head_t offline_poll_wait;
+ struct snd_info_entry *entry;
+};
+
+struct wcd_dsp_cntl {
+ /* Handle to codec */
+ struct snd_soc_codec *codec;
+
+ /* Clk rate of the codec clock */
+ u32 clk_rate;
+
+ /* Callbacks to codec driver */
+ const struct wcd_dsp_cdc_cb *cdc_cb;
+
+ /* Completion to indicate WDSP boot done */
+ struct completion boot_complete;
+
+ struct wcd_dsp_irq_info irqs;
+ u32 dsp_instance;
+
+ /* Sysfs entries related */
+ int boot_reqs;
+ struct kobject wcd_kobj;
+
+ /* Debugfs related */
+ struct dentry *entry;
+ u32 debug_mode;
+ bool ramdump_enable;
+
+ /* WDSP manager drivers data */
+ struct device *m_dev;
+ struct wdsp_mgr_ops *m_ops;
+
+ /* clk related */
+ struct mutex clk_mutex;
+ bool is_clk_enabled;
+
+ /* Keep track of WDSP boot status */
+ bool is_wdsp_booted;
+
+ /* SSR related */
+ struct wdsp_ssr_entry ssr_entry;
+ struct mutex ssr_mutex;
+
+ /* Misc device related */
+ char miscdev_name[256];
+ struct miscdevice miscdev;
+};
+
+void wcd_dsp_cntl_init(struct snd_soc_codec *codec,
+ struct wcd_dsp_params *params,
+ struct wcd_dsp_cntl **cntl);
+void wcd_dsp_cntl_deinit(struct wcd_dsp_cntl **cntl);
+int wcd_dsp_ssr_event(struct wcd_dsp_cntl *cntl, enum cdc_ssr_event event);
+#endif /* end __WCD_DSP_CONTROL_H__ */
diff --git a/asoc/codecs/wcd934x/wcd934x-mbhc.c b/asoc/codecs/wcd934x/wcd934x-mbhc.c
new file mode 100644
index 0000000..9595ba8
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x-mbhc.c
@@ -0,0 +1,1144 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/printk.h>
+#include <linux/ratelimit.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/delay.h>
+#include <linux/regmap.h>
+#include <linux/mfd/wcd9xxx/wcd9xxx_registers.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include "wcd934x.h"
+#include "wcd934x-mbhc.h"
+#include <asoc/wcd934x_registers.h>
+#include "wcd934x_irq.h"
+#include "../core.h"
+#include "../pdata.h"
+#include "../wcd9xxx-irq.h"
+#include "../wcdcal-hwdep.h"
+#include "../wcd-mbhc-v2-api.h"
+
+#define TAVIL_ZDET_SUPPORTED true
+/* Z value defined in milliohm */
+#define TAVIL_ZDET_VAL_32 32000
+#define TAVIL_ZDET_VAL_400 400000
+#define TAVIL_ZDET_VAL_1200 1200000
+#define TAVIL_ZDET_VAL_100K 100000000
+/* Z floating defined in ohms */
+#define TAVIL_ZDET_FLOATING_IMPEDANCE 0x0FFFFFFE
+
+#define TAVIL_ZDET_NUM_MEASUREMENTS 150
+#define TAVIL_MBHC_GET_C1(c) ((c & 0xC000) >> 14)
+#define TAVIL_MBHC_GET_X1(x) (x & 0x3FFF)
+/* Z value compared in milliOhm */
+#define TAVIL_MBHC_IS_SECOND_RAMP_REQUIRED(z) ((z > 400000) || (z < 32000))
+#define TAVIL_MBHC_ZDET_CONST (86 * 16384)
+#define TAVIL_MBHC_MOISTURE_RREF R_24_KOHM
+
+static struct wcd_mbhc_register
+ wcd_mbhc_registers[WCD_MBHC_REG_FUNC_MAX] = {
+ WCD_MBHC_REGISTER("WCD_MBHC_L_DET_EN",
+ WCD934X_ANA_MBHC_MECH, 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_GND_DET_EN",
+ WCD934X_ANA_MBHC_MECH, 0x40, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MECH_DETECTION_TYPE",
+ WCD934X_ANA_MBHC_MECH, 0x20, 5, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MIC_CLAMP_CTL",
+ WCD934X_MBHC_NEW_PLUG_DETECT_CTL, 0x30, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ELECT_DETECTION_TYPE",
+ WCD934X_ANA_MBHC_ELECT, 0x08, 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_L_DET_PULL_UP_CTRL",
+ WCD934X_MBHC_NEW_PLUG_DETECT_CTL, 0xC0, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_L_DET_PULL_UP_COMP_CTRL",
+ WCD934X_ANA_MBHC_MECH, 0x04, 2, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_PLUG_TYPE",
+ WCD934X_ANA_MBHC_MECH, 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_GND_PLUG_TYPE",
+ WCD934X_ANA_MBHC_MECH, 0x08, 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_SW_HPH_LP_100K_TO_GND",
+ WCD934X_ANA_MBHC_MECH, 0x01, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ELECT_SCHMT_ISRC",
+ WCD934X_ANA_MBHC_ELECT, 0x06, 1, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_FSM_EN",
+ WCD934X_ANA_MBHC_ELECT, 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_INSREM_DBNC",
+ WCD934X_MBHC_NEW_PLUG_DETECT_CTL, 0x0F, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_BTN_DBNC",
+ WCD934X_MBHC_NEW_CTL_1, 0x03, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_VREF",
+ WCD934X_MBHC_NEW_CTL_2, 0x03, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HS_COMP_RESULT",
+ WCD934X_ANA_MBHC_RESULT_3, 0x08, 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MIC_SCHMT_RESULT",
+ WCD934X_ANA_MBHC_RESULT_3, 0x20, 5, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_SCHMT_RESULT",
+ WCD934X_ANA_MBHC_RESULT_3, 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHR_SCHMT_RESULT",
+ WCD934X_ANA_MBHC_RESULT_3, 0x40, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_OCP_FSM_EN",
+ WCD934X_HPH_OCP_CTL, 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_BTN_RESULT",
+ WCD934X_ANA_MBHC_RESULT_3, 0x07, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_BTN_ISRC_CTL",
+ WCD934X_ANA_MBHC_ELECT, 0x70, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ELECT_RESULT",
+ WCD934X_ANA_MBHC_RESULT_3, 0xFF, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MICB_CTRL",
+ WCD934X_ANA_MICB2, 0xC0, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPH_CNP_WG_TIME",
+ WCD934X_HPH_CNP_WG_TIME, 0xFF, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHR_PA_EN",
+ WCD934X_ANA_HPH, 0x40, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_PA_EN",
+ WCD934X_ANA_HPH, 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPH_PA_EN",
+ WCD934X_ANA_HPH, 0xC0, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_SWCH_LEVEL_REMOVE",
+ WCD934X_ANA_MBHC_RESULT_3, 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_PULLDOWN_CTRL",
+ 0, 0, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ANC_DET_EN",
+ WCD934X_MBHC_CTL_BCS, 0x02, 1, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_FSM_STATUS",
+ WCD934X_MBHC_STATUS_SPARE_1, 0x01, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MUX_CTL",
+ WCD934X_MBHC_NEW_CTL_2, 0x70, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_OCP_DET_EN",
+ WCD934X_HPH_L_TEST, 0x01, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHR_OCP_DET_EN",
+ WCD934X_HPH_R_TEST, 0x01, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHL_OCP_STATUS",
+ WCD934X_INTR_PIN1_STATUS0, 0x04, 2, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_HPHR_OCP_STATUS",
+ WCD934X_INTR_PIN1_STATUS0, 0x08, 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ADC_EN",
+ WCD934X_MBHC_NEW_CTL_1, 0x08, 3, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ADC_COMPLETE", WCD934X_MBHC_NEW_FSM_STATUS,
+ 0x40, 6, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ADC_TIMEOUT", WCD934X_MBHC_NEW_FSM_STATUS,
+ 0x80, 7, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ADC_RESULT", WCD934X_MBHC_NEW_ADC_RESULT,
+ 0xFF, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_MICB2_VOUT", WCD934X_ANA_MICB2, 0x3F, 0, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ADC_MODE",
+ WCD934X_MBHC_NEW_CTL_1, 0x10, 4, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_DETECTION_DONE",
+ WCD934X_MBHC_NEW_CTL_1, 0x04, 2, 0),
+ WCD_MBHC_REGISTER("WCD_MBHC_ELECT_ISRC_EN",
+ WCD934X_ANA_MBHC_ZDET, 0x02, 1, 0),
+};
+
+static const struct wcd_mbhc_intr intr_ids = {
+ .mbhc_sw_intr = WCD934X_IRQ_MBHC_SW_DET,
+ .mbhc_btn_press_intr = WCD934X_IRQ_MBHC_BUTTON_PRESS_DET,
+ .mbhc_btn_release_intr = WCD934X_IRQ_MBHC_BUTTON_RELEASE_DET,
+ .mbhc_hs_ins_intr = WCD934X_IRQ_MBHC_ELECT_INS_REM_LEG_DET,
+ .mbhc_hs_rem_intr = WCD934X_IRQ_MBHC_ELECT_INS_REM_DET,
+ .hph_left_ocp = WCD934X_IRQ_HPH_PA_OCPL_FAULT,
+ .hph_right_ocp = WCD934X_IRQ_HPH_PA_OCPR_FAULT,
+};
+
+
+static char on_demand_supply_name[][MAX_ON_DEMAND_SUPPLY_NAME_LENGTH] = {
+ "cdc-vdd-mic-bias",
+};
+
+struct tavil_mbhc_zdet_param {
+ u16 ldo_ctl;
+ u16 noff;
+ u16 nshift;
+ u16 btn5;
+ u16 btn6;
+ u16 btn7;
+};
+
+static int tavil_mbhc_request_irq(struct snd_soc_codec *codec,
+ int irq, irq_handler_t handler,
+ const char *name, void *data)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+
+ return wcd9xxx_request_irq(core_res, irq, handler, name, data);
+}
+
+static void tavil_mbhc_irq_control(struct snd_soc_codec *codec,
+ int irq, bool enable)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+ if (enable)
+ wcd9xxx_enable_irq(core_res, irq);
+ else
+ wcd9xxx_disable_irq(core_res, irq);
+}
+
+static int tavil_mbhc_free_irq(struct snd_soc_codec *codec,
+ int irq, void *data)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+
+ wcd9xxx_free_irq(core_res, irq, data);
+ return 0;
+}
+
+static void tavil_mbhc_clk_setup(struct snd_soc_codec *codec,
+ bool enable)
+{
+ if (enable)
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_CTL_1,
+ 0x80, 0x80);
+ else
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_CTL_1,
+ 0x80, 0x00);
+}
+
+static int tavil_mbhc_btn_to_num(struct snd_soc_codec *codec)
+{
+ return snd_soc_read(codec, WCD934X_ANA_MBHC_RESULT_3) & 0x7;
+}
+
+static int tavil_enable_ext_mb_source(struct wcd_mbhc *mbhc,
+ bool turn_on)
+{
+ struct wcd934x_mbhc *wcd934x_mbhc;
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct wcd934x_on_demand_supply *supply;
+ int ret = 0;
+
+ wcd934x_mbhc = container_of(mbhc, struct wcd934x_mbhc, wcd_mbhc);
+
+ supply = &wcd934x_mbhc->on_demand_list[WCD934X_ON_DEMAND_MICBIAS];
+ if (!supply->supply) {
+ dev_dbg(codec->dev, "%s: warning supply not present ond for %s\n",
+ __func__, "onDemand Micbias");
+ return ret;
+ }
+
+ dev_dbg(codec->dev, "%s turn_on: %d count: %d\n", __func__, turn_on,
+ supply->ondemand_supply_count);
+
+ if (turn_on) {
+ if (!(supply->ondemand_supply_count)) {
+ ret = snd_soc_dapm_force_enable_pin(
+ snd_soc_codec_get_dapm(codec),
+ "MICBIAS_REGULATOR");
+ snd_soc_dapm_sync(snd_soc_codec_get_dapm(codec));
+ }
+ supply->ondemand_supply_count++;
+ } else {
+ if (supply->ondemand_supply_count > 0)
+ supply->ondemand_supply_count--;
+ if (!(supply->ondemand_supply_count)) {
+ ret = snd_soc_dapm_disable_pin(
+ snd_soc_codec_get_dapm(codec),
+ "MICBIAS_REGULATOR");
+ snd_soc_dapm_sync(snd_soc_codec_get_dapm(codec));
+ }
+ }
+
+ if (ret)
+ dev_err(codec->dev, "%s: Failed to %s external micbias source\n",
+ __func__, turn_on ? "enable" : "disabled");
+ else
+ dev_dbg(codec->dev, "%s: %s external micbias source\n",
+ __func__, turn_on ? "Enabled" : "Disabled");
+
+ return ret;
+}
+
+static void tavil_mbhc_mbhc_bias_control(struct snd_soc_codec *codec,
+ bool enable)
+{
+ if (enable)
+ snd_soc_update_bits(codec, WCD934X_ANA_MBHC_ELECT,
+ 0x01, 0x01);
+ else
+ snd_soc_update_bits(codec, WCD934X_ANA_MBHC_ELECT,
+ 0x01, 0x00);
+}
+
+static void tavil_mbhc_program_btn_thr(struct snd_soc_codec *codec,
+ s16 *btn_low, s16 *btn_high,
+ int num_btn, bool is_micbias)
+{
+ int i;
+ int vth;
+
+ if (num_btn > WCD_MBHC_DEF_BUTTONS) {
+ dev_err(codec->dev, "%s: invalid number of buttons: %d\n",
+ __func__, num_btn);
+ return;
+ }
+ /*
+ * Tavil just needs one set of thresholds for button detection
+ * due to micbias voltage ramp to pullup upon button press. So
+ * btn_low and is_micbias are ignored and always program button
+ * thresholds using btn_high.
+ */
+ for (i = 0; i < num_btn; i++) {
+ vth = ((btn_high[i] * 2) / 25) & 0x3F;
+ snd_soc_update_bits(codec, WCD934X_ANA_MBHC_BTN0 + i,
+ 0xFC, vth << 2);
+ dev_dbg(codec->dev, "%s: btn_high[%d]: %d, vth: %d\n",
+ __func__, i, btn_high[i], vth);
+ }
+}
+
+static bool tavil_mbhc_lock_sleep(struct wcd_mbhc *mbhc, bool lock)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+ bool ret = 0;
+
+ if (lock)
+ ret = wcd9xxx_lock_sleep(core_res);
+ else
+ wcd9xxx_unlock_sleep(core_res);
+
+ return ret;
+}
+
+static int tavil_mbhc_register_notifier(struct wcd_mbhc *mbhc,
+ struct notifier_block *nblock,
+ bool enable)
+{
+ struct wcd934x_mbhc *wcd934x_mbhc;
+
+ wcd934x_mbhc = container_of(mbhc, struct wcd934x_mbhc, wcd_mbhc);
+
+ if (enable)
+ return blocking_notifier_chain_register(&wcd934x_mbhc->notifier,
+ nblock);
+ else
+ return blocking_notifier_chain_unregister(
+ &wcd934x_mbhc->notifier, nblock);
+}
+
+static bool tavil_mbhc_micb_en_status(struct wcd_mbhc *mbhc, int micb_num)
+{
+ u8 val;
+
+ if (micb_num == MIC_BIAS_2) {
+ val = (snd_soc_read(mbhc->codec, WCD934X_ANA_MICB2) >> 6);
+ if (val == 0x01)
+ return true;
+ }
+ return false;
+}
+
+static bool tavil_mbhc_hph_pa_on_status(struct snd_soc_codec *codec)
+{
+ return (snd_soc_read(codec, WCD934X_ANA_HPH) & 0xC0) ? true : false;
+}
+
+static void tavil_mbhc_hph_l_pull_up_control(
+ struct snd_soc_codec *codec,
+ enum mbhc_hs_pullup_iref pull_up_cur)
+{
+ /* Default pull up current to 2uA */
+ if (pull_up_cur < I_OFF || pull_up_cur > I_3P0_UA ||
+ pull_up_cur == I_DEFAULT)
+ pull_up_cur = I_2P0_UA;
+
+ dev_dbg(codec->dev, "%s: HS pull up current:%d\n",
+ __func__, pull_up_cur);
+
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_PLUG_DETECT_CTL,
+ 0xC0, pull_up_cur << 6);
+}
+
+static int tavil_mbhc_request_micbias(struct snd_soc_codec *codec,
+ int micb_num, int req)
+{
+ int ret;
+
+ /*
+ * If micbias is requested, make sure that there
+ * is vote to enable mclk
+ */
+ if (req == MICB_ENABLE)
+ tavil_cdc_mclk_enable(codec, true);
+
+ ret = tavil_micbias_control(codec, micb_num, req, false);
+
+ /*
+ * Release vote for mclk while requesting for
+ * micbias disable
+ */
+ if (req == MICB_DISABLE)
+ tavil_cdc_mclk_enable(codec, false);
+
+ return ret;
+}
+
+static void tavil_mbhc_micb_ramp_control(struct snd_soc_codec *codec,
+ bool enable)
+{
+ if (enable) {
+ snd_soc_update_bits(codec, WCD934X_ANA_MICB2_RAMP,
+ 0x1C, 0x0C);
+ snd_soc_update_bits(codec, WCD934X_ANA_MICB2_RAMP,
+ 0x80, 0x80);
+ } else {
+ snd_soc_update_bits(codec, WCD934X_ANA_MICB2_RAMP,
+ 0x80, 0x00);
+ snd_soc_update_bits(codec, WCD934X_ANA_MICB2_RAMP,
+ 0x1C, 0x00);
+ }
+}
+
+static struct firmware_cal *tavil_get_hwdep_fw_cal(struct wcd_mbhc *mbhc,
+ enum wcd_cal_type type)
+{
+ struct wcd934x_mbhc *wcd934x_mbhc;
+ struct firmware_cal *hwdep_cal;
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ wcd934x_mbhc = container_of(mbhc, struct wcd934x_mbhc, wcd_mbhc);
+
+ if (!codec) {
+ pr_err("%s: NULL codec pointer\n", __func__);
+ return NULL;
+ }
+ hwdep_cal = wcdcal_get_fw_cal(wcd934x_mbhc->fw_data, type);
+ if (!hwdep_cal)
+ dev_err(codec->dev, "%s: cal not sent by %d\n",
+ __func__, type);
+
+ return hwdep_cal;
+}
+
+static int tavil_mbhc_micb_ctrl_threshold_mic(struct snd_soc_codec *codec,
+ int micb_num, bool req_en)
+{
+ struct wcd9xxx_pdata *pdata = dev_get_platdata(codec->dev->parent);
+ int rc, micb_mv;
+
+ if (micb_num != MIC_BIAS_2)
+ return -EINVAL;
+
+ /*
+ * If device tree micbias level is already above the minimum
+ * voltage needed to detect threshold microphone, then do
+ * not change the micbias, just return.
+ */
+ if (pdata->micbias.micb2_mv >= WCD_MBHC_THR_HS_MICB_MV)
+ return 0;
+
+ micb_mv = req_en ? WCD_MBHC_THR_HS_MICB_MV : pdata->micbias.micb2_mv;
+
+ rc = tavil_mbhc_micb_adjust_voltage(codec, micb_mv, MIC_BIAS_2);
+
+ return rc;
+}
+
+static inline void tavil_mbhc_get_result_params(struct wcd9xxx *wcd9xxx,
+ s16 *d1_a, u16 noff,
+ int32_t *zdet)
+{
+ int i;
+ int val, val1;
+ s16 c1;
+ s32 x1, d1;
+ int32_t denom;
+ int minCode_param[] = {
+ 3277, 1639, 820, 410, 205, 103, 52, 26
+ };
+
+ regmap_update_bits(wcd9xxx->regmap, WCD934X_ANA_MBHC_ZDET, 0x20, 0x20);
+ for (i = 0; i < TAVIL_ZDET_NUM_MEASUREMENTS; i++) {
+ regmap_read(wcd9xxx->regmap, WCD934X_ANA_MBHC_RESULT_2, &val);
+ if (val & 0x80)
+ break;
+ }
+ val = val << 0x8;
+ regmap_read(wcd9xxx->regmap, WCD934X_ANA_MBHC_RESULT_1, &val1);
+ val |= val1;
+ regmap_update_bits(wcd9xxx->regmap, WCD934X_ANA_MBHC_ZDET, 0x20, 0x00);
+ x1 = TAVIL_MBHC_GET_X1(val);
+ c1 = TAVIL_MBHC_GET_C1(val);
+ /* If ramp is not complete, give additional 5ms */
+ if ((c1 < 2) && x1)
+ usleep_range(5000, 5050);
+
+ if (!c1 || !x1) {
+ dev_dbg(wcd9xxx->dev,
+ "%s: Impedance detect ramp error, c1=%d, x1=0x%x\n",
+ __func__, c1, x1);
+ goto ramp_down;
+ }
+ d1 = d1_a[c1];
+ denom = (x1 * d1) - (1 << (14 - noff));
+ if (denom > 0)
+ *zdet = (TAVIL_MBHC_ZDET_CONST * 1000) / denom;
+ else if (x1 < minCode_param[noff])
+ *zdet = TAVIL_ZDET_FLOATING_IMPEDANCE;
+
+ dev_dbg(wcd9xxx->dev, "%s: d1=%d, c1=%d, x1=0x%x, z_val=%d(milliOhm)\n",
+ __func__, d1, c1, x1, *zdet);
+ramp_down:
+ i = 0;
+ while (x1) {
+ regmap_bulk_read(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_RESULT_1, (u8 *)&val, 2);
+ x1 = TAVIL_MBHC_GET_X1(val);
+ i++;
+ if (i == TAVIL_ZDET_NUM_MEASUREMENTS)
+ break;
+ }
+}
+
+static void tavil_mbhc_zdet_ramp(struct snd_soc_codec *codec,
+ struct tavil_mbhc_zdet_param *zdet_param,
+ int32_t *zl, int32_t *zr, s16 *d1_a)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ int32_t zdet = 0;
+
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_ZDET_ANA_CTL, 0x70,
+ zdet_param->ldo_ctl << 4);
+ snd_soc_update_bits(codec, WCD934X_ANA_MBHC_BTN5, 0xFC,
+ zdet_param->btn5);
+ snd_soc_update_bits(codec, WCD934X_ANA_MBHC_BTN6, 0xFC,
+ zdet_param->btn6);
+ snd_soc_update_bits(codec, WCD934X_ANA_MBHC_BTN7, 0xFC,
+ zdet_param->btn7);
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_ZDET_ANA_CTL, 0x0F,
+ zdet_param->noff);
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_ZDET_RAMP_CTL, 0x0F,
+ zdet_param->nshift);
+
+ if (!zl)
+ goto z_right;
+ /* Start impedance measurement for HPH_L */
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_ZDET, 0x80, 0x80);
+ dev_dbg(wcd9xxx->dev, "%s: ramp for HPH_L, noff = %d\n",
+ __func__, zdet_param->noff);
+ tavil_mbhc_get_result_params(wcd9xxx, d1_a, zdet_param->noff, &zdet);
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_ZDET, 0x80, 0x00);
+
+ *zl = zdet;
+
+z_right:
+ if (!zr)
+ return;
+ /* Start impedance measurement for HPH_R */
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_ZDET, 0x40, 0x40);
+ dev_dbg(wcd9xxx->dev, "%s: ramp for HPH_R, noff = %d\n",
+ __func__, zdet_param->noff);
+ tavil_mbhc_get_result_params(wcd9xxx, d1_a, zdet_param->noff, &zdet);
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_ZDET, 0x40, 0x00);
+
+ *zr = zdet;
+}
+
+static inline void tavil_wcd_mbhc_qfuse_cal(struct snd_soc_codec *codec,
+ int32_t *z_val, int flag_l_r)
+{
+ s16 q1;
+ int q1_cal;
+
+ if (*z_val < (TAVIL_ZDET_VAL_400/1000))
+ q1 = snd_soc_read(codec,
+ WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT1 + (2 * flag_l_r));
+ else
+ q1 = snd_soc_read(codec,
+ WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT2 + (2 * flag_l_r));
+ if (q1 & 0x80)
+ q1_cal = (10000 - ((q1 & 0x7F) * 25));
+ else
+ q1_cal = (10000 + (q1 * 25));
+ if (q1_cal > 0)
+ *z_val = ((*z_val) * 10000) / q1_cal;
+}
+
+static void tavil_wcd_mbhc_calc_impedance(struct wcd_mbhc *mbhc, uint32_t *zl,
+ uint32_t *zr)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ s16 reg0, reg1, reg2, reg3, reg4;
+ int32_t z1L, z1R, z1Ls;
+ int zMono, z_diff1, z_diff2;
+ bool is_fsm_disable = false;
+ struct tavil_mbhc_zdet_param zdet_param[] = {
+ {4, 0, 4, 0x08, 0x14, 0x18}, /* < 32ohm */
+ {2, 0, 3, 0x18, 0x7C, 0x90}, /* 32ohm < Z < 400ohm */
+ {1, 4, 5, 0x18, 0x7C, 0x90}, /* 400ohm < Z < 1200ohm */
+ {1, 6, 7, 0x18, 0x7C, 0x90}, /* >1200ohm */
+ };
+ struct tavil_mbhc_zdet_param *zdet_param_ptr = NULL;
+ s16 d1_a[][4] = {
+ {0, 30, 90, 30},
+ {0, 30, 30, 5},
+ {0, 30, 30, 5},
+ {0, 30, 30, 5},
+ };
+ s16 *d1 = NULL;
+
+ WCD_MBHC_RSC_ASSERT_LOCKED(mbhc);
+
+ reg0 = snd_soc_read(codec, WCD934X_ANA_MBHC_BTN5);
+ reg1 = snd_soc_read(codec, WCD934X_ANA_MBHC_BTN6);
+ reg2 = snd_soc_read(codec, WCD934X_ANA_MBHC_BTN7);
+ reg3 = snd_soc_read(codec, WCD934X_MBHC_CTL_CLK);
+ reg4 = snd_soc_read(codec, WCD934X_MBHC_NEW_ZDET_ANA_CTL);
+
+ if (snd_soc_read(codec, WCD934X_ANA_MBHC_ELECT) & 0x80) {
+ is_fsm_disable = true;
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_ELECT, 0x80, 0x00);
+ }
+
+ /* For NO-jack, disable L_DET_EN before Z-det measurements */
+ if (mbhc->hphl_swh)
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_MECH, 0x80, 0x00);
+
+ /* Turn off 100k pull down on HPHL */
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_MECH, 0x01, 0x00);
+
+ /* First get impedance on Left */
+ d1 = d1_a[1];
+ zdet_param_ptr = &zdet_param[1];
+ tavil_mbhc_zdet_ramp(codec, zdet_param_ptr, &z1L, NULL, d1);
+
+ if (!TAVIL_MBHC_IS_SECOND_RAMP_REQUIRED(z1L))
+ goto left_ch_impedance;
+
+ /* Second ramp for left ch */
+ if (z1L < TAVIL_ZDET_VAL_32) {
+ zdet_param_ptr = &zdet_param[0];
+ d1 = d1_a[0];
+ } else if ((z1L > TAVIL_ZDET_VAL_400) && (z1L <= TAVIL_ZDET_VAL_1200)) {
+ zdet_param_ptr = &zdet_param[2];
+ d1 = d1_a[2];
+ } else if (z1L > TAVIL_ZDET_VAL_1200) {
+ zdet_param_ptr = &zdet_param[3];
+ d1 = d1_a[3];
+ }
+ tavil_mbhc_zdet_ramp(codec, zdet_param_ptr, &z1L, NULL, d1);
+
+left_ch_impedance:
+ if ((z1L == TAVIL_ZDET_FLOATING_IMPEDANCE) ||
+ (z1L > TAVIL_ZDET_VAL_100K)) {
+ *zl = TAVIL_ZDET_FLOATING_IMPEDANCE;
+ zdet_param_ptr = &zdet_param[1];
+ d1 = d1_a[1];
+ } else {
+ *zl = z1L/1000;
+ tavil_wcd_mbhc_qfuse_cal(codec, zl, 0);
+ }
+ dev_dbg(codec->dev, "%s: impedance on HPH_L = %d(ohms)\n",
+ __func__, *zl);
+
+ /* Start of right impedance ramp and calculation */
+ tavil_mbhc_zdet_ramp(codec, zdet_param_ptr, NULL, &z1R, d1);
+ if (TAVIL_MBHC_IS_SECOND_RAMP_REQUIRED(z1R)) {
+ if (((z1R > TAVIL_ZDET_VAL_1200) &&
+ (zdet_param_ptr->noff == 0x6)) ||
+ ((*zl) != TAVIL_ZDET_FLOATING_IMPEDANCE))
+ goto right_ch_impedance;
+ /* Second ramp for right ch */
+ if (z1R < TAVIL_ZDET_VAL_32) {
+ zdet_param_ptr = &zdet_param[0];
+ d1 = d1_a[0];
+ } else if ((z1R > TAVIL_ZDET_VAL_400) &&
+ (z1R <= TAVIL_ZDET_VAL_1200)) {
+ zdet_param_ptr = &zdet_param[2];
+ d1 = d1_a[2];
+ } else if (z1R > TAVIL_ZDET_VAL_1200) {
+ zdet_param_ptr = &zdet_param[3];
+ d1 = d1_a[3];
+ }
+ tavil_mbhc_zdet_ramp(codec, zdet_param_ptr, NULL, &z1R, d1);
+ }
+right_ch_impedance:
+ if ((z1R == TAVIL_ZDET_FLOATING_IMPEDANCE) ||
+ (z1R > TAVIL_ZDET_VAL_100K)) {
+ *zr = TAVIL_ZDET_FLOATING_IMPEDANCE;
+ } else {
+ *zr = z1R/1000;
+ tavil_wcd_mbhc_qfuse_cal(codec, zr, 1);
+ }
+ dev_dbg(codec->dev, "%s: impedance on HPH_R = %d(ohms)\n",
+ __func__, *zr);
+
+ /* Mono/stereo detection */
+ if ((*zl == TAVIL_ZDET_FLOATING_IMPEDANCE) &&
+ (*zr == TAVIL_ZDET_FLOATING_IMPEDANCE)) {
+ dev_dbg(codec->dev,
+ "%s: plug type is invalid or extension cable\n",
+ __func__);
+ goto zdet_complete;
+ }
+ if ((*zl == TAVIL_ZDET_FLOATING_IMPEDANCE) ||
+ (*zr == TAVIL_ZDET_FLOATING_IMPEDANCE) ||
+ ((*zl < WCD_MONO_HS_MIN_THR) && (*zr > WCD_MONO_HS_MIN_THR)) ||
+ ((*zl > WCD_MONO_HS_MIN_THR) && (*zr < WCD_MONO_HS_MIN_THR))) {
+ dev_dbg(codec->dev,
+ "%s: Mono plug type with one ch floating or shorted to GND\n",
+ __func__);
+ mbhc->hph_type = WCD_MBHC_HPH_MONO;
+ goto zdet_complete;
+ }
+ snd_soc_update_bits(codec, WCD934X_HPH_R_ATEST, 0x02, 0x02);
+ snd_soc_update_bits(codec, WCD934X_HPH_PA_CTL2, 0x40, 0x01);
+ if (*zl < (TAVIL_ZDET_VAL_32/1000))
+ tavil_mbhc_zdet_ramp(codec, &zdet_param[0], &z1Ls, NULL, d1);
+ else
+ tavil_mbhc_zdet_ramp(codec, &zdet_param[1], &z1Ls, NULL, d1);
+ snd_soc_update_bits(codec, WCD934X_HPH_PA_CTL2, 0x40, 0x00);
+ snd_soc_update_bits(codec, WCD934X_HPH_R_ATEST, 0x02, 0x00);
+ z1Ls /= 1000;
+ tavil_wcd_mbhc_qfuse_cal(codec, &z1Ls, 0);
+ /* Parallel of left Z and 9 ohm pull down resistor */
+ zMono = ((*zl) * 9) / ((*zl) + 9);
+ z_diff1 = (z1Ls > zMono) ? (z1Ls - zMono) : (zMono - z1Ls);
+ z_diff2 = ((*zl) > z1Ls) ? ((*zl) - z1Ls) : (z1Ls - (*zl));
+ if ((z_diff1 * (*zl + z1Ls)) > (z_diff2 * (z1Ls + zMono))) {
+ dev_dbg(codec->dev, "%s: stereo plug type detected\n",
+ __func__);
+ mbhc->hph_type = WCD_MBHC_HPH_STEREO;
+ } else {
+ dev_dbg(codec->dev, "%s: MONO plug type detected\n",
+ __func__);
+ mbhc->hph_type = WCD_MBHC_HPH_MONO;
+ }
+
+zdet_complete:
+ snd_soc_write(codec, WCD934X_ANA_MBHC_BTN5, reg0);
+ snd_soc_write(codec, WCD934X_ANA_MBHC_BTN6, reg1);
+ snd_soc_write(codec, WCD934X_ANA_MBHC_BTN7, reg2);
+ /* Turn on 100k pull down on HPHL */
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_MECH, 0x01, 0x01);
+
+ /* For NO-jack, re-enable L_DET_EN after Z-det measurements */
+ if (mbhc->hphl_swh)
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_MECH, 0x80, 0x80);
+
+ snd_soc_write(codec, WCD934X_MBHC_NEW_ZDET_ANA_CTL, reg4);
+ snd_soc_write(codec, WCD934X_MBHC_CTL_CLK, reg3);
+ if (is_fsm_disable)
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_ANA_MBHC_ELECT, 0x80, 0x80);
+}
+
+static void tavil_mbhc_gnd_det_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ if (enable) {
+ snd_soc_update_bits(codec, WCD934X_ANA_MBHC_MECH,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec, WCD934X_ANA_MBHC_MECH,
+ 0x40, 0x40);
+ } else {
+ snd_soc_update_bits(codec, WCD934X_ANA_MBHC_MECH,
+ 0x40, 0x00);
+ snd_soc_update_bits(codec, WCD934X_ANA_MBHC_MECH,
+ 0x02, 0x00);
+ }
+}
+
+static void tavil_mbhc_hph_pull_down_ctrl(struct snd_soc_codec *codec,
+ bool enable)
+{
+ if (enable) {
+ snd_soc_update_bits(codec, WCD934X_HPH_PA_CTL2,
+ 0x40, 0x40);
+ snd_soc_update_bits(codec, WCD934X_HPH_PA_CTL2,
+ 0x10, 0x10);
+ } else {
+ snd_soc_update_bits(codec, WCD934X_HPH_PA_CTL2,
+ 0x40, 0x00);
+ snd_soc_update_bits(codec, WCD934X_HPH_PA_CTL2,
+ 0x10, 0x00);
+ }
+}
+static void tavil_mbhc_moisture_config(struct wcd_mbhc *mbhc)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+
+ if ((mbhc->moist_rref == R_OFF) ||
+ (mbhc->mbhc_cfg->enable_usbc_analog)) {
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_CTL_2,
+ 0x0C, R_OFF << 2);
+ return;
+ }
+
+ /* Donot enable moisture detection if jack type is NC */
+ if (!mbhc->hphl_swh) {
+ dev_dbg(codec->dev, "%s: disable moisture detection for NC\n",
+ __func__);
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_CTL_2,
+ 0x0C, R_OFF << 2);
+ return;
+ }
+
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_CTL_2,
+ 0x0C, mbhc->moist_rref << 2);
+}
+
+static bool tavil_hph_register_recovery(struct wcd_mbhc *mbhc)
+{
+ struct snd_soc_codec *codec = mbhc->codec;
+ struct wcd934x_mbhc *wcd934x_mbhc = tavil_soc_get_mbhc(codec);
+
+ if (!wcd934x_mbhc)
+ return false;
+
+ wcd934x_mbhc->is_hph_recover = false;
+ snd_soc_dapm_force_enable_pin(snd_soc_codec_get_dapm(codec),
+ "RESET_HPH_REGISTERS");
+ snd_soc_dapm_sync(snd_soc_codec_get_dapm(codec));
+
+ snd_soc_dapm_disable_pin(snd_soc_codec_get_dapm(codec),
+ "RESET_HPH_REGISTERS");
+ snd_soc_dapm_sync(snd_soc_codec_get_dapm(codec));
+
+ return wcd934x_mbhc->is_hph_recover;
+}
+
+static void tavil_update_anc_state(struct snd_soc_codec *codec, bool enable,
+ int anc_num)
+{
+ if (enable)
+ snd_soc_update_bits(codec, WCD934X_CDC_RX1_RX_PATH_CFG0 +
+ (20 * anc_num), 0x10, 0x10);
+ else
+ snd_soc_update_bits(codec, WCD934X_CDC_RX1_RX_PATH_CFG0 +
+ (20 * anc_num), 0x10, 0x00);
+}
+
+static bool tavil_is_anc_on(struct wcd_mbhc *mbhc)
+{
+ bool anc_on = false;
+ u16 ancl, ancr;
+
+ ancl =
+ (snd_soc_read(mbhc->codec, WCD934X_CDC_RX1_RX_PATH_CFG0)) & 0x10;
+ ancr =
+ (snd_soc_read(mbhc->codec, WCD934X_CDC_RX2_RX_PATH_CFG0)) & 0x10;
+
+ anc_on = !!(ancl | ancr);
+
+ return anc_on;
+}
+
+static const struct wcd_mbhc_cb mbhc_cb = {
+ .request_irq = tavil_mbhc_request_irq,
+ .irq_control = tavil_mbhc_irq_control,
+ .free_irq = tavil_mbhc_free_irq,
+ .clk_setup = tavil_mbhc_clk_setup,
+ .map_btn_code_to_num = tavil_mbhc_btn_to_num,
+ .enable_mb_source = tavil_enable_ext_mb_source,
+ .mbhc_bias = tavil_mbhc_mbhc_bias_control,
+ .set_btn_thr = tavil_mbhc_program_btn_thr,
+ .lock_sleep = tavil_mbhc_lock_sleep,
+ .register_notifier = tavil_mbhc_register_notifier,
+ .micbias_enable_status = tavil_mbhc_micb_en_status,
+ .hph_pa_on_status = tavil_mbhc_hph_pa_on_status,
+ .hph_pull_up_control = tavil_mbhc_hph_l_pull_up_control,
+ .mbhc_micbias_control = tavil_mbhc_request_micbias,
+ .mbhc_micb_ramp_control = tavil_mbhc_micb_ramp_control,
+ .get_hwdep_fw_cal = tavil_get_hwdep_fw_cal,
+ .mbhc_micb_ctrl_thr_mic = tavil_mbhc_micb_ctrl_threshold_mic,
+ .compute_impedance = tavil_wcd_mbhc_calc_impedance,
+ .mbhc_gnd_det_ctrl = tavil_mbhc_gnd_det_ctrl,
+ .hph_pull_down_ctrl = tavil_mbhc_hph_pull_down_ctrl,
+ .mbhc_moisture_config = tavil_mbhc_moisture_config,
+ .hph_register_recovery = tavil_hph_register_recovery,
+ .update_anc_state = tavil_update_anc_state,
+ .is_anc_on = tavil_is_anc_on,
+};
+
+static struct regulator *tavil_codec_find_ondemand_regulator(
+ struct snd_soc_codec *codec, const char *name)
+{
+ int i;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct wcd9xxx_pdata *pdata = dev_get_platdata(codec->dev->parent);
+
+ for (i = 0; i < wcd9xxx->num_of_supplies; ++i) {
+ if (pdata->regulator[i].ondemand &&
+ wcd9xxx->supplies[i].supply &&
+ !strcmp(wcd9xxx->supplies[i].supply, name))
+ return wcd9xxx->supplies[i].consumer;
+ }
+
+ dev_dbg(codec->dev, "Warning: regulator not found:%s\n",
+ name);
+ return NULL;
+}
+
+static int tavil_get_hph_type(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wcd934x_mbhc *wcd934x_mbhc = tavil_soc_get_mbhc(codec);
+ struct wcd_mbhc *mbhc;
+
+ if (!wcd934x_mbhc) {
+ dev_err(codec->dev, "%s: mbhc not initialized!\n", __func__);
+ return -EINVAL;
+ }
+
+ mbhc = &wcd934x_mbhc->wcd_mbhc;
+
+ ucontrol->value.integer.value[0] = (u32) mbhc->hph_type;
+ dev_dbg(codec->dev, "%s: hph_type = %u\n", __func__, mbhc->hph_type);
+
+ return 0;
+}
+
+static int tavil_hph_impedance_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ uint32_t zl, zr;
+ bool hphr;
+ struct soc_multi_mixer_control *mc;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wcd934x_mbhc *wcd934x_mbhc = tavil_soc_get_mbhc(codec);
+
+ if (!wcd934x_mbhc) {
+ dev_err(codec->dev, "%s: mbhc not initialized!\n", __func__);
+ return -EINVAL;
+ }
+
+ mc = (struct soc_multi_mixer_control *)(kcontrol->private_value);
+ hphr = mc->shift;
+ wcd_mbhc_get_impedance(&wcd934x_mbhc->wcd_mbhc, &zl, &zr);
+ dev_dbg(codec->dev, "%s: zl=%u(ohms), zr=%u(ohms)\n", __func__, zl, zr);
+ ucontrol->value.integer.value[0] = hphr ? zr : zl;
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new hph_type_detect_controls[] = {
+ SOC_SINGLE_EXT("HPH Type", 0, 0, UINT_MAX, 0,
+ tavil_get_hph_type, NULL),
+};
+
+static const struct snd_kcontrol_new impedance_detect_controls[] = {
+ SOC_SINGLE_EXT("HPHL Impedance", 0, 0, UINT_MAX, 0,
+ tavil_hph_impedance_get, NULL),
+ SOC_SINGLE_EXT("HPHR Impedance", 0, 1, UINT_MAX, 0,
+ tavil_hph_impedance_get, NULL),
+};
+
+/*
+ * tavil_mbhc_get_impedance: get impedance of headphone left and right channels
+ * @wcd934x_mbhc: handle to struct wcd934x_mbhc *
+ * @zl: handle to left-ch impedance
+ * @zr: handle to right-ch impedance
+ * return 0 for success or error code in case of failure
+ */
+int tavil_mbhc_get_impedance(struct wcd934x_mbhc *wcd934x_mbhc,
+ uint32_t *zl, uint32_t *zr)
+{
+ if (!wcd934x_mbhc) {
+ pr_err("%s: mbhc not initialized!\n", __func__);
+ return -EINVAL;
+ }
+ if (!zl || !zr) {
+ pr_err("%s: zl or zr null!\n", __func__);
+ return -EINVAL;
+ }
+
+ return wcd_mbhc_get_impedance(&wcd934x_mbhc->wcd_mbhc, zl, zr);
+}
+EXPORT_SYMBOL(tavil_mbhc_get_impedance);
+
+/*
+ * tavil_mbhc_hs_detect: starts mbhc insertion/removal functionality
+ * @codec: handle to snd_soc_codec *
+ * @mbhc_cfg: handle to mbhc configuration structure
+ * return 0 if mbhc_start is success or error code in case of failure
+ */
+int tavil_mbhc_hs_detect(struct snd_soc_codec *codec,
+ struct wcd_mbhc_config *mbhc_cfg)
+{
+ struct wcd934x_mbhc *wcd934x_mbhc = tavil_soc_get_mbhc(codec);
+
+ if (!wcd934x_mbhc) {
+ dev_err(codec->dev, "%s: mbhc not initialized!\n", __func__);
+ return -EINVAL;
+ }
+
+ return wcd_mbhc_start(&wcd934x_mbhc->wcd_mbhc, mbhc_cfg);
+}
+EXPORT_SYMBOL(tavil_mbhc_hs_detect);
+
+/*
+ * tavil_mbhc_hs_detect_exit: stop mbhc insertion/removal functionality
+ * @codec: handle to snd_soc_codec *
+ */
+void tavil_mbhc_hs_detect_exit(struct snd_soc_codec *codec)
+{
+ struct wcd934x_mbhc *wcd934x_mbhc = tavil_soc_get_mbhc(codec);
+
+ if (!wcd934x_mbhc) {
+ dev_err(codec->dev, "%s: mbhc not initialized!\n", __func__);
+ return;
+ }
+ wcd_mbhc_stop(&wcd934x_mbhc->wcd_mbhc);
+}
+EXPORT_SYMBOL(tavil_mbhc_hs_detect_exit);
+
+/*
+ * tavil_mbhc_post_ssr_init: initialize mbhc for tavil post subsystem restart
+ * @mbhc: poniter to wcd934x_mbhc structure
+ * @codec: handle to snd_soc_codec *
+ *
+ * return 0 if mbhc_init is success or error code in case of failure
+ */
+int tavil_mbhc_post_ssr_init(struct wcd934x_mbhc *mbhc,
+ struct snd_soc_codec *codec)
+{
+ int ret;
+ struct wcd_mbhc *wcd_mbhc;
+
+ if (!mbhc || !codec)
+ return -EINVAL;
+
+ wcd_mbhc = &mbhc->wcd_mbhc;
+ if (wcd_mbhc == NULL) {
+ pr_err("%s: wcd_mbhc is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ wcd_mbhc_deinit(wcd_mbhc);
+ ret = wcd_mbhc_init(wcd_mbhc, codec, &mbhc_cb, &intr_ids,
+ wcd_mbhc_registers, TAVIL_ZDET_SUPPORTED);
+ if (ret) {
+ dev_err(codec->dev, "%s: mbhc initialization failed\n",
+ __func__);
+ goto done;
+ }
+ if (wcd_mbhc->mbhc_detection_logic == WCD_DETECTION_LEGACY) {
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_CTL_1, 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD934X_MBHC_CTL_BCS, 0x01, 0x01);
+ }
+
+done:
+ return ret;
+}
+EXPORT_SYMBOL(tavil_mbhc_post_ssr_init);
+
+/*
+ * tavil_mbhc_init: initialize mbhc for tavil
+ * @mbhc: poniter to wcd934x_mbhc struct pointer to store the configs
+ * @codec: handle to snd_soc_codec *
+ * @fw_data: handle to firmware data
+ *
+ * return 0 if mbhc_init is success or error code in case of failure
+ */
+int tavil_mbhc_init(struct wcd934x_mbhc **mbhc, struct snd_soc_codec *codec,
+ struct fw_info *fw_data)
+{
+ struct regulator *supply;
+ struct wcd934x_mbhc *wcd934x_mbhc;
+ struct wcd_mbhc *wcd_mbhc;
+ int ret;
+
+ wcd934x_mbhc = devm_kzalloc(codec->dev, sizeof(struct wcd934x_mbhc),
+ GFP_KERNEL);
+ if (!wcd934x_mbhc)
+ return -ENOMEM;
+
+ wcd934x_mbhc->wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ wcd934x_mbhc->fw_data = fw_data;
+ BLOCKING_INIT_NOTIFIER_HEAD(&wcd934x_mbhc->notifier);
+ wcd_mbhc = &wcd934x_mbhc->wcd_mbhc;
+ if (wcd_mbhc == NULL) {
+ pr_err("%s: wcd_mbhc is NULL\n", __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+
+
+ /* Setting default mbhc detection logic to ADC for Tavil */
+ wcd_mbhc->mbhc_detection_logic = WCD_DETECTION_ADC;
+
+ ret = wcd_mbhc_init(wcd_mbhc, codec, &mbhc_cb,
+ &intr_ids, wcd_mbhc_registers,
+ TAVIL_ZDET_SUPPORTED);
+ if (ret) {
+ dev_err(codec->dev, "%s: mbhc initialization failed\n",
+ __func__);
+ goto err;
+ }
+
+ supply = tavil_codec_find_ondemand_regulator(codec,
+ on_demand_supply_name[WCD934X_ON_DEMAND_MICBIAS]);
+ if (supply) {
+ wcd934x_mbhc->on_demand_list[
+ WCD934X_ON_DEMAND_MICBIAS].supply =
+ supply;
+ wcd934x_mbhc->on_demand_list[
+ WCD934X_ON_DEMAND_MICBIAS].ondemand_supply_count =
+ 0;
+ }
+
+ (*mbhc) = wcd934x_mbhc;
+ snd_soc_add_codec_controls(codec, impedance_detect_controls,
+ ARRAY_SIZE(impedance_detect_controls));
+ snd_soc_add_codec_controls(codec, hph_type_detect_controls,
+ ARRAY_SIZE(hph_type_detect_controls));
+
+ if (wcd_mbhc->mbhc_detection_logic == WCD_DETECTION_LEGACY) {
+ snd_soc_update_bits(codec, WCD934X_MBHC_NEW_CTL_1, 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD934X_MBHC_CTL_BCS, 0x01, 0x01);
+ }
+
+ return 0;
+err:
+ devm_kfree(codec->dev, wcd934x_mbhc);
+ return ret;
+}
+EXPORT_SYMBOL(tavil_mbhc_init);
+
+/*
+ * tavil_mbhc_deinit: deinitialize mbhc for tavil
+ * @codec: handle to snd_soc_codec *
+ */
+void tavil_mbhc_deinit(struct snd_soc_codec *codec)
+{
+ struct wcd934x_mbhc *wcd934x_mbhc = tavil_soc_get_mbhc(codec);
+
+ if (wcd934x_mbhc) {
+ wcd_mbhc_deinit(&wcd934x_mbhc->wcd_mbhc);
+ devm_kfree(codec->dev, wcd934x_mbhc);
+ }
+}
+EXPORT_SYMBOL(tavil_mbhc_deinit);
diff --git a/asoc/codecs/wcd934x/wcd934x-mbhc.h b/asoc/codecs/wcd934x/wcd934x-mbhc.h
new file mode 100644
index 0000000..53c886d
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x-mbhc.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef __WCD934X_MBHC_H__
+#define __WCD934X_MBHC_H__
+#include "../wcd-mbhc-v2.h"
+
+enum wcd934x_on_demand_supply_name {
+ WCD934X_ON_DEMAND_MICBIAS = 0,
+ WCD934X_ON_DEMAND_SUPPLIES_MAX,
+};
+
+struct wcd934x_on_demand_supply {
+ struct regulator *supply;
+ int ondemand_supply_count;
+};
+
+struct wcd934x_mbhc {
+ struct wcd_mbhc wcd_mbhc;
+ struct blocking_notifier_head notifier;
+ struct wcd934x_on_demand_supply on_demand_list[
+ WCD934X_ON_DEMAND_SUPPLIES_MAX];
+ struct wcd9xxx *wcd9xxx;
+ struct fw_info *fw_data;
+ bool mbhc_started;
+ bool is_hph_recover;
+};
+
+#if IS_ENABLED(CONFIG_SND_SOC_WCD934X_MBHC)
+extern int tavil_mbhc_init(struct wcd934x_mbhc **mbhc,
+ struct snd_soc_codec *codec,
+ struct fw_info *fw_data);
+extern void tavil_mbhc_hs_detect_exit(struct snd_soc_codec *codec);
+extern int tavil_mbhc_hs_detect(struct snd_soc_codec *codec,
+ struct wcd_mbhc_config *mbhc_cfg);
+extern void tavil_mbhc_deinit(struct snd_soc_codec *codec);
+extern int tavil_mbhc_post_ssr_init(struct wcd934x_mbhc *mbhc,
+ struct snd_soc_codec *codec);
+extern int tavil_mbhc_get_impedance(struct wcd934x_mbhc *wcd934x_mbhc,
+ uint32_t *zl, uint32_t *zr);
+#else
+static inline int tavil_mbhc_init(struct wcd934x_mbhc **mbhc,
+ struct snd_soc_codec *codec,
+ struct fw_info *fw_data)
+{
+ return 0;
+}
+static inline void tavil_mbhc_hs_detect_exit(struct snd_soc_codec *codec)
+{
+}
+static inline int tavil_mbhc_hs_detect(struct snd_soc_codec *codec,
+ struct wcd_mbhc_config *mbhc_cfg)
+{
+ return 0;
+}
+static inline void tavil_mbhc_deinit(struct snd_soc_codec *codec)
+{
+}
+static inline int tavil_mbhc_post_ssr_init(struct wcd934x_mbhc *mbhc,
+ struct snd_soc_codec *codec)
+{
+ return 0;
+}
+static inline int tavil_mbhc_get_impedance(struct wcd934x_mbhc *wcd934x_mbhc,
+ uint32_t *zl, uint32_t *zr)
+{
+ if (zl)
+ *zl = 0;
+ if (zr)
+ *zr = 0;
+ return -EINVAL;
+}
+#endif
+
+#endif /* __WCD934X_MBHC_H__ */
diff --git a/asoc/codecs/wcd934x/wcd934x-regmap.c b/asoc/codecs/wcd934x/wcd934x-regmap.c
new file mode 100644
index 0000000..7f648fe
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x-regmap.c
@@ -0,0 +1,1957 @@
+/*
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/regmap.h>
+#include <linux/device.h>
+#include <asoc/wcd934x_registers.h>
+#include "../core.h"
+#include "../wcd9xxx-regmap.h"
+
+
+static const struct reg_sequence wcd934x_1_1_defaults[] = {
+ { WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE0, 0x01 },
+ { WCD934X_BIAS_VBG_FINE_ADJ, 0x75 },
+ { WCD934X_HPH_REFBUFF_LP_CTL, 0x0E },
+ { WCD934X_EAR_DAC_CTL_ATEST, 0x08 },
+ { WCD934X_SIDO_NEW_VOUT_A_STARTUP, 0x17 },
+ { WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL, 0x40 },
+ { WCD934X_HPH_NEW_INT_RDAC_HD2_CTL_L, 0x81 },
+ { WCD934X_HPH_NEW_INT_RDAC_HD2_CTL_R, 0x81 },
+};
+
+static const struct reg_default wcd934x_defaults[] = {
+ { WCD934X_PAGE0_PAGE_REGISTER, 0x00 },
+ { WCD934X_CODEC_RPM_CLK_BYPASS, 0x00 },
+ { WCD934X_CODEC_RPM_CLK_GATE, 0x1f },
+ { WCD934X_CODEC_RPM_CLK_MCLK_CFG, 0x00 },
+ { WCD934X_CODEC_RPM_CLK_MCLK2_CFG, 0x02 },
+ { WCD934X_CODEC_RPM_I2S_DSD_CLK_SEL, 0x00 },
+ { WCD934X_CODEC_RPM_RST_CTL, 0x00 },
+ { WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x04 },
+ { WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE0, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE1, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE2, 0x08 },
+ { WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE3, 0x01 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_CTL, 0x10 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_TEST0, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_TEST1, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT0, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT1, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT2, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT3, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT4, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT5, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT6, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT7, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT8, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT9, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT10, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT11, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT12, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT13, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT14, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT15, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_EFUSE_STATUS, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_I2C_SLAVE_ID_NONNEGO, 0x0d },
+ { WCD934X_CHIP_TIER_CTRL_I2C_SLAVE_ID_1, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_I2C_SLAVE_ID_2, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_I2C_SLAVE_ID_3, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_ANA_WAIT_STATE_CTL, 0xcc },
+ { WCD934X_CHIP_TIER_CTRL_SLNQ_WAIT_STATE_CTL, 0xcc },
+ { WCD934X_CHIP_TIER_CTRL_I2C_ACTIVE, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_ALT_FUNC_EN, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_GPIO_CTL_OE, 0x00 },
+ { WCD934X_CHIP_TIER_CTRL_GPIO_CTL_DATA, 0x00 },
+ { WCD934X_DATA_HUB_RX0_CFG, 0x00 },
+ { WCD934X_DATA_HUB_RX1_CFG, 0x00 },
+ { WCD934X_DATA_HUB_RX2_CFG, 0x00 },
+ { WCD934X_DATA_HUB_RX3_CFG, 0x00 },
+ { WCD934X_DATA_HUB_RX4_CFG, 0x00 },
+ { WCD934X_DATA_HUB_RX5_CFG, 0x00 },
+ { WCD934X_DATA_HUB_RX6_CFG, 0x00 },
+ { WCD934X_DATA_HUB_RX7_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX0_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX1_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX2_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX3_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX4_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX5_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX6_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX7_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX8_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX9_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX10_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX11_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX13_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX14_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_SB_TX15_INP_CFG, 0x00 },
+ { WCD934X_DATA_HUB_I2S_TX0_CFG, 0x00 },
+ { WCD934X_DATA_HUB_I2S_TX1_0_CFG, 0x00 },
+ { WCD934X_DATA_HUB_I2S_TX1_1_CFG, 0x00 },
+ { WCD934X_DATA_HUB_I2S_0_CTL, 0x0c },
+ { WCD934X_DATA_HUB_I2S_1_CTL, 0x0c },
+ { WCD934X_DATA_HUB_I2S_2_CTL, 0x0c },
+ { WCD934X_DATA_HUB_I2S_3_CTL, 0x0c },
+ { WCD934X_DATA_HUB_I2S_CLKSRC_CTL, 0x00 },
+ { WCD934X_DATA_HUB_I2S_COMMON_CTL, 0x00 },
+ { WCD934X_DATA_HUB_I2S_0_TDM_CTL, 0x00 },
+ { WCD934X_DATA_HUB_I2S_STATUS, 0x00 },
+ { WCD934X_DMA_RDMA_CTL_0, 0x00 },
+ { WCD934X_DMA_CH_2_3_CFG_RDMA_0, 0xff },
+ { WCD934X_DMA_CH_0_1_CFG_RDMA_0, 0xff },
+ { WCD934X_DMA_RDMA_CTL_1, 0x00 },
+ { WCD934X_DMA_CH_2_3_CFG_RDMA_1, 0xff },
+ { WCD934X_DMA_CH_0_1_CFG_RDMA_1, 0xff },
+ { WCD934X_DMA_RDMA_CTL_2, 0x00 },
+ { WCD934X_DMA_CH_2_3_CFG_RDMA_2, 0xff },
+ { WCD934X_DMA_CH_0_1_CFG_RDMA_2, 0xff },
+ { WCD934X_DMA_RDMA_CTL_3, 0x00 },
+ { WCD934X_DMA_CH_2_3_CFG_RDMA_3, 0xff },
+ { WCD934X_DMA_CH_0_1_CFG_RDMA_3, 0xff },
+ { WCD934X_DMA_RDMA_CTL_4, 0x00 },
+ { WCD934X_DMA_CH_2_3_CFG_RDMA_4, 0xff },
+ { WCD934X_DMA_CH_0_1_CFG_RDMA_4, 0xff },
+ { WCD934X_DMA_RDMA4_PRT_CFG, 0x00 },
+ { WCD934X_DMA_RDMA_SBTX0_7_CFG, 0x00 },
+ { WCD934X_DMA_RDMA_SBTX8_11_CFG, 0x00 },
+ { WCD934X_DMA_WDMA_CTL_0, 0x00 },
+ { WCD934X_DMA_CH_4_5_CFG_WDMA_0, 0x00 },
+ { WCD934X_DMA_CH_2_3_CFG_WDMA_0, 0x00 },
+ { WCD934X_DMA_CH_0_1_CFG_WDMA_0, 0x00 },
+ { WCD934X_DMA_WDMA_CTL_1, 0x00 },
+ { WCD934X_DMA_CH_4_5_CFG_WDMA_1, 0x00 },
+ { WCD934X_DMA_CH_2_3_CFG_WDMA_1, 0x00 },
+ { WCD934X_DMA_CH_0_1_CFG_WDMA_1, 0x00 },
+ { WCD934X_DMA_WDMA_CTL_2, 0x00 },
+ { WCD934X_DMA_CH_4_5_CFG_WDMA_2, 0x00 },
+ { WCD934X_DMA_CH_2_3_CFG_WDMA_2, 0x00 },
+ { WCD934X_DMA_CH_0_1_CFG_WDMA_2, 0x00 },
+ { WCD934X_DMA_WDMA_CTL_3, 0x00 },
+ { WCD934X_DMA_CH_4_5_CFG_WDMA_3, 0x00 },
+ { WCD934X_DMA_CH_2_3_CFG_WDMA_3, 0x00 },
+ { WCD934X_DMA_CH_0_1_CFG_WDMA_3, 0x00 },
+ { WCD934X_DMA_WDMA_CTL_4, 0x00 },
+ { WCD934X_DMA_CH_4_5_CFG_WDMA_4, 0x00 },
+ { WCD934X_DMA_CH_2_3_CFG_WDMA_4, 0x00 },
+ { WCD934X_DMA_CH_0_1_CFG_WDMA_4, 0x00 },
+ { WCD934X_DMA_WDMA0_PRT_CFG, 0x00 },
+ { WCD934X_DMA_WDMA3_PRT_CFG, 0x00 },
+ { WCD934X_DMA_WDMA4_PRT0_3_CFG, 0x00 },
+ { WCD934X_DMA_WDMA4_PRT4_7_CFG, 0x00 },
+ { WCD934X_PAGE1_PAGE_REGISTER, 0x00 },
+ { WCD934X_CPE_FLL_USER_CTL_0, 0x71 },
+ { WCD934X_CPE_FLL_USER_CTL_1, 0x34 },
+ { WCD934X_CPE_FLL_USER_CTL_2, 0x0b },
+ { WCD934X_CPE_FLL_USER_CTL_3, 0x02 },
+ { WCD934X_CPE_FLL_USER_CTL_4, 0x04 },
+ { WCD934X_CPE_FLL_USER_CTL_5, 0x02 },
+ { WCD934X_CPE_FLL_USER_CTL_6, 0x6e },
+ { WCD934X_CPE_FLL_USER_CTL_7, 0x00 },
+ { WCD934X_CPE_FLL_USER_CTL_8, 0x94 },
+ { WCD934X_CPE_FLL_USER_CTL_9, 0x50 },
+ { WCD934X_CPE_FLL_L_VAL_CTL_0, 0x53 },
+ { WCD934X_CPE_FLL_L_VAL_CTL_1, 0x00 },
+ { WCD934X_CPE_FLL_DSM_FRAC_CTL_0, 0x00 },
+ { WCD934X_CPE_FLL_DSM_FRAC_CTL_1, 0xff },
+ { WCD934X_CPE_FLL_CONFIG_CTL_0, 0x6b },
+ { WCD934X_CPE_FLL_CONFIG_CTL_1, 0x05 },
+ { WCD934X_CPE_FLL_CONFIG_CTL_2, 0x08 },
+ { WCD934X_CPE_FLL_CONFIG_CTL_3, 0x00 },
+ { WCD934X_CPE_FLL_CONFIG_CTL_4, 0x10 },
+ { WCD934X_CPE_FLL_TEST_CTL_0, 0x80 },
+ { WCD934X_CPE_FLL_TEST_CTL_1, 0x00 },
+ { WCD934X_CPE_FLL_TEST_CTL_2, 0x00 },
+ { WCD934X_CPE_FLL_TEST_CTL_3, 0x00 },
+ { WCD934X_CPE_FLL_TEST_CTL_4, 0x00 },
+ { WCD934X_CPE_FLL_TEST_CTL_5, 0x00 },
+ { WCD934X_CPE_FLL_TEST_CTL_6, 0x00 },
+ { WCD934X_CPE_FLL_TEST_CTL_7, 0x33 },
+ { WCD934X_CPE_FLL_FREQ_CTL_0, 0x00 },
+ { WCD934X_CPE_FLL_FREQ_CTL_1, 0x00 },
+ { WCD934X_CPE_FLL_FREQ_CTL_2, 0x00 },
+ { WCD934X_CPE_FLL_FREQ_CTL_3, 0x00 },
+ { WCD934X_CPE_FLL_SSC_CTL_0, 0x00 },
+ { WCD934X_CPE_FLL_SSC_CTL_1, 0x00 },
+ { WCD934X_CPE_FLL_SSC_CTL_2, 0x00 },
+ { WCD934X_CPE_FLL_SSC_CTL_3, 0x00 },
+ { WCD934X_CPE_FLL_FLL_MODE, 0x20 },
+ { WCD934X_CPE_FLL_STATUS_0, 0x00 },
+ { WCD934X_CPE_FLL_STATUS_1, 0x00 },
+ { WCD934X_CPE_FLL_STATUS_2, 0x00 },
+ { WCD934X_CPE_FLL_STATUS_3, 0x00 },
+ { WCD934X_I2S_FLL_USER_CTL_0, 0x41 },
+ { WCD934X_I2S_FLL_USER_CTL_1, 0x94 },
+ { WCD934X_I2S_FLL_USER_CTL_2, 0x08 },
+ { WCD934X_I2S_FLL_USER_CTL_3, 0x02 },
+ { WCD934X_I2S_FLL_USER_CTL_4, 0x04 },
+ { WCD934X_I2S_FLL_USER_CTL_5, 0x02 },
+ { WCD934X_I2S_FLL_USER_CTL_6, 0x40 },
+ { WCD934X_I2S_FLL_USER_CTL_7, 0x00 },
+ { WCD934X_I2S_FLL_USER_CTL_8, 0x5f },
+ { WCD934X_I2S_FLL_USER_CTL_9, 0x02 },
+ { WCD934X_I2S_FLL_L_VAL_CTL_0, 0x40 },
+ { WCD934X_I2S_FLL_L_VAL_CTL_1, 0x00 },
+ { WCD934X_I2S_FLL_DSM_FRAC_CTL_0, 0x00 },
+ { WCD934X_I2S_FLL_DSM_FRAC_CTL_1, 0xff },
+ { WCD934X_I2S_FLL_CONFIG_CTL_0, 0x6b },
+ { WCD934X_I2S_FLL_CONFIG_CTL_1, 0x05 },
+ { WCD934X_I2S_FLL_CONFIG_CTL_2, 0x08 },
+ { WCD934X_I2S_FLL_CONFIG_CTL_3, 0x00 },
+ { WCD934X_I2S_FLL_CONFIG_CTL_4, 0x30 },
+ { WCD934X_I2S_FLL_TEST_CTL_0, 0x80 },
+ { WCD934X_I2S_FLL_TEST_CTL_1, 0x00 },
+ { WCD934X_I2S_FLL_TEST_CTL_2, 0x00 },
+ { WCD934X_I2S_FLL_TEST_CTL_3, 0x00 },
+ { WCD934X_I2S_FLL_TEST_CTL_4, 0x00 },
+ { WCD934X_I2S_FLL_TEST_CTL_5, 0x00 },
+ { WCD934X_I2S_FLL_TEST_CTL_6, 0x00 },
+ { WCD934X_I2S_FLL_TEST_CTL_7, 0xff },
+ { WCD934X_I2S_FLL_FREQ_CTL_0, 0x00 },
+ { WCD934X_I2S_FLL_FREQ_CTL_1, 0x00 },
+ { WCD934X_I2S_FLL_FREQ_CTL_2, 0x00 },
+ { WCD934X_I2S_FLL_FREQ_CTL_3, 0x00 },
+ { WCD934X_I2S_FLL_SSC_CTL_0, 0x00 },
+ { WCD934X_I2S_FLL_SSC_CTL_1, 0x00 },
+ { WCD934X_I2S_FLL_SSC_CTL_2, 0x00 },
+ { WCD934X_I2S_FLL_SSC_CTL_3, 0x00 },
+ { WCD934X_I2S_FLL_FLL_MODE, 0x00 },
+ { WCD934X_I2S_FLL_STATUS_0, 0x00 },
+ { WCD934X_I2S_FLL_STATUS_1, 0x00 },
+ { WCD934X_I2S_FLL_STATUS_2, 0x00 },
+ { WCD934X_I2S_FLL_STATUS_3, 0x00 },
+ { WCD934X_SB_FLL_USER_CTL_0, 0x41 },
+ { WCD934X_SB_FLL_USER_CTL_1, 0x94 },
+ { WCD934X_SB_FLL_USER_CTL_2, 0x08 },
+ { WCD934X_SB_FLL_USER_CTL_3, 0x02 },
+ { WCD934X_SB_FLL_USER_CTL_4, 0x04 },
+ { WCD934X_SB_FLL_USER_CTL_5, 0x02 },
+ { WCD934X_SB_FLL_USER_CTL_6, 0x40 },
+ { WCD934X_SB_FLL_USER_CTL_7, 0x00 },
+ { WCD934X_SB_FLL_USER_CTL_8, 0x5e },
+ { WCD934X_SB_FLL_USER_CTL_9, 0x01 },
+ { WCD934X_SB_FLL_L_VAL_CTL_0, 0x40 },
+ { WCD934X_SB_FLL_L_VAL_CTL_1, 0x00 },
+ { WCD934X_SB_FLL_DSM_FRAC_CTL_0, 0x00 },
+ { WCD934X_SB_FLL_DSM_FRAC_CTL_1, 0xff },
+ { WCD934X_SB_FLL_CONFIG_CTL_0, 0x6b },
+ { WCD934X_SB_FLL_CONFIG_CTL_1, 0x05 },
+ { WCD934X_SB_FLL_CONFIG_CTL_2, 0x08 },
+ { WCD934X_SB_FLL_CONFIG_CTL_3, 0x00 },
+ { WCD934X_SB_FLL_CONFIG_CTL_4, 0x10 },
+ { WCD934X_SB_FLL_TEST_CTL_0, 0x00 },
+ { WCD934X_SB_FLL_TEST_CTL_1, 0x00 },
+ { WCD934X_SB_FLL_TEST_CTL_2, 0x00 },
+ { WCD934X_SB_FLL_TEST_CTL_3, 0x00 },
+ { WCD934X_SB_FLL_TEST_CTL_4, 0x00 },
+ { WCD934X_SB_FLL_TEST_CTL_5, 0x00 },
+ { WCD934X_SB_FLL_TEST_CTL_6, 0x00 },
+ { WCD934X_SB_FLL_TEST_CTL_7, 0xff },
+ { WCD934X_SB_FLL_FREQ_CTL_0, 0x00 },
+ { WCD934X_SB_FLL_FREQ_CTL_1, 0x00 },
+ { WCD934X_SB_FLL_FREQ_CTL_2, 0x00 },
+ { WCD934X_SB_FLL_FREQ_CTL_3, 0x00 },
+ { WCD934X_SB_FLL_SSC_CTL_0, 0x00 },
+ { WCD934X_SB_FLL_SSC_CTL_1, 0x00 },
+ { WCD934X_SB_FLL_SSC_CTL_2, 0x00 },
+ { WCD934X_SB_FLL_SSC_CTL_3, 0x00 },
+ { WCD934X_SB_FLL_FLL_MODE, 0x00 },
+ { WCD934X_SB_FLL_STATUS_0, 0x00 },
+ { WCD934X_SB_FLL_STATUS_1, 0x00 },
+ { WCD934X_SB_FLL_STATUS_2, 0x00 },
+ { WCD934X_SB_FLL_STATUS_3, 0x00 },
+ { WCD934X_PAGE2_PAGE_REGISTER, 0x00 },
+ { WCD934X_CPE_SS_CPE_CTL, 0x05 },
+ { WCD934X_CPE_SS_PWR_SYS_PSTATE_CTL_0, 0x01 },
+ { WCD934X_CPE_SS_PWR_SYS_PSTATE_CTL_1, 0x00 },
+ { WCD934X_CPE_SS_PWR_CPEFLL_CTL, 0x02 },
+ { WCD934X_CPE_SS_PWR_CPE_SYSMEM_DEEPSLP_0, 0xff },
+ { WCD934X_CPE_SS_PWR_CPE_SYSMEM_DEEPSLP_1, 0x0f },
+ { WCD934X_CPE_SS_PWR_CPE_SYSMEM_DEEPSLP_OVERRIDE, 0x00 },
+ { WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_0, 0xff },
+ { WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_1, 0xff },
+ { WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_2, 0xff },
+ { WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_3, 0xff },
+ { WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_4, 0xff },
+ { WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_5, 0xff },
+ { WCD934X_CPE_SS_PWR_CPE_DRAM1_SHUTDOWN, 0x07 },
+ { WCD934X_CPE_SS_SOC_SW_COLLAPSE_CTL, 0x00 },
+ { WCD934X_CPE_SS_SOC_SW_COLLAPSE_OVERRIDE_CTL, 0x20 },
+ { WCD934X_CPE_SS_SOC_SW_COLLAPSE_OVERRIDE_CTL1, 0x00 },
+ { WCD934X_CPE_SS_US_BUF_INT_PERIOD, 0x60 },
+ { WCD934X_CPE_SS_CPARMAD_BUFRDY_INT_PERIOD, 0x13 },
+ { WCD934X_CPE_SS_SVA_CFG, 0x41 },
+ { WCD934X_CPE_SS_US_CFG, 0x00 },
+ { WCD934X_CPE_SS_MAD_CTL, 0x00 },
+ { WCD934X_CPE_SS_CPAR_CTL, 0x00 },
+ { WCD934X_CPE_SS_DMIC0_CTL, 0x00 },
+ { WCD934X_CPE_SS_DMIC1_CTL, 0x00 },
+ { WCD934X_CPE_SS_DMIC2_CTL, 0x00 },
+ { WCD934X_CPE_SS_DMIC_CFG, 0x80 },
+ { WCD934X_CPE_SS_CPAR_CFG, 0x00 },
+ { WCD934X_CPE_SS_WDOG_CFG, 0x01 },
+ { WCD934X_CPE_SS_BACKUP_INT, 0x00 },
+ { WCD934X_CPE_SS_STATUS, 0x00 },
+ { WCD934X_CPE_SS_CPE_OCD_CFG, 0x00 },
+ { WCD934X_CPE_SS_SS_ERROR_INT_MASK_0A, 0xff },
+ { WCD934X_CPE_SS_SS_ERROR_INT_MASK_0B, 0x3f },
+ { WCD934X_CPE_SS_SS_ERROR_INT_MASK_1A, 0xff },
+ { WCD934X_CPE_SS_SS_ERROR_INT_MASK_1B, 0x3f },
+ { WCD934X_CPE_SS_SS_ERROR_INT_STATUS_0A, 0x00 },
+ { WCD934X_CPE_SS_SS_ERROR_INT_STATUS_0B, 0x00 },
+ { WCD934X_CPE_SS_SS_ERROR_INT_STATUS_1A, 0x00 },
+ { WCD934X_CPE_SS_SS_ERROR_INT_STATUS_1B, 0x00 },
+ { WCD934X_CPE_SS_SS_ERROR_INT_CLEAR_0A, 0x00 },
+ { WCD934X_CPE_SS_SS_ERROR_INT_CLEAR_0B, 0x00 },
+ { WCD934X_CPE_SS_SS_ERROR_INT_CLEAR_1A, 0x00 },
+ { WCD934X_CPE_SS_SS_ERROR_INT_CLEAR_1B, 0x00 },
+ { WCD934X_SOC_MAD_MAIN_CTL_1, 0x00 },
+ { WCD934X_SOC_MAD_MAIN_CTL_2, 0x00 },
+ { WCD934X_SOC_MAD_AUDIO_CTL_1, 0x00 },
+ { WCD934X_SOC_MAD_AUDIO_CTL_2, 0x00 },
+ { WCD934X_SOC_MAD_AUDIO_CTL_3, 0x00 },
+ { WCD934X_SOC_MAD_AUDIO_CTL_4, 0x00 },
+ { WCD934X_SOC_MAD_AUDIO_CTL_5, 0x00 },
+ { WCD934X_SOC_MAD_AUDIO_CTL_6, 0x00 },
+ { WCD934X_SOC_MAD_AUDIO_CTL_7, 0x00 },
+ { WCD934X_SOC_MAD_AUDIO_CTL_8, 0x00 },
+ { WCD934X_SOC_MAD_AUDIO_IIR_CTL_PTR, 0x00 },
+ { WCD934X_SOC_MAD_AUDIO_IIR_CTL_VAL, 0x40 },
+ { WCD934X_SOC_MAD_ULTR_CTL_1, 0x00 },
+ { WCD934X_SOC_MAD_ULTR_CTL_2, 0x00 },
+ { WCD934X_SOC_MAD_ULTR_CTL_3, 0x00 },
+ { WCD934X_SOC_MAD_ULTR_CTL_4, 0x00 },
+ { WCD934X_SOC_MAD_ULTR_CTL_5, 0x00 },
+ { WCD934X_SOC_MAD_ULTR_CTL_6, 0x00 },
+ { WCD934X_SOC_MAD_ULTR_CTL_7, 0x00 },
+ { WCD934X_SOC_MAD_BEACON_CTL_1, 0x00 },
+ { WCD934X_SOC_MAD_BEACON_CTL_2, 0x00 },
+ { WCD934X_SOC_MAD_BEACON_CTL_3, 0x00 },
+ { WCD934X_SOC_MAD_BEACON_CTL_4, 0x00 },
+ { WCD934X_SOC_MAD_BEACON_CTL_5, 0x00 },
+ { WCD934X_SOC_MAD_BEACON_CTL_6, 0x00 },
+ { WCD934X_SOC_MAD_BEACON_CTL_7, 0x00 },
+ { WCD934X_SOC_MAD_BEACON_CTL_8, 0x00 },
+ { WCD934X_SOC_MAD_BEACON_IIR_CTL_PTR, 0x00 },
+ { WCD934X_SOC_MAD_BEACON_IIR_CTL_VAL, 0x00 },
+ { WCD934X_SOC_MAD_INP_SEL, 0x00 },
+ { WCD934X_PAGE4_PAGE_REGISTER, 0x00 },
+ { WCD934X_INTR_CFG, 0x00 },
+ { WCD934X_INTR_CLR_COMMIT, 0x00 },
+ { WCD934X_INTR_PIN1_MASK0, 0xff },
+ { WCD934X_INTR_PIN1_MASK1, 0xff },
+ { WCD934X_INTR_PIN1_MASK2, 0xff },
+ { WCD934X_INTR_PIN1_MASK3, 0xff },
+ { WCD934X_INTR_PIN1_STATUS0, 0x00 },
+ { WCD934X_INTR_PIN1_STATUS1, 0x00 },
+ { WCD934X_INTR_PIN1_STATUS2, 0x00 },
+ { WCD934X_INTR_PIN1_STATUS3, 0x00 },
+ { WCD934X_INTR_PIN1_CLEAR0, 0x00 },
+ { WCD934X_INTR_PIN1_CLEAR1, 0x00 },
+ { WCD934X_INTR_PIN1_CLEAR2, 0x00 },
+ { WCD934X_INTR_PIN1_CLEAR3, 0x00 },
+ { WCD934X_INTR_PIN2_MASK3, 0xff },
+ { WCD934X_INTR_PIN2_STATUS3, 0x00 },
+ { WCD934X_INTR_PIN2_CLEAR3, 0x00 },
+ { WCD934X_INTR_CPESS_SUMRY_MASK2, 0xff },
+ { WCD934X_INTR_CPESS_SUMRY_MASK3, 0xff },
+ { WCD934X_INTR_CPESS_SUMRY_STATUS2, 0x00 },
+ { WCD934X_INTR_CPESS_SUMRY_STATUS3, 0x00 },
+ { WCD934X_INTR_CPESS_SUMRY_CLEAR2, 0x00 },
+ { WCD934X_INTR_CPESS_SUMRY_CLEAR3, 0x00 },
+ { WCD934X_INTR_LEVEL0, 0x03 },
+ { WCD934X_INTR_LEVEL1, 0xe0 },
+ { WCD934X_INTR_LEVEL2, 0x94 },
+ { WCD934X_INTR_LEVEL3, 0x80 },
+ { WCD934X_INTR_BYPASS0, 0x00 },
+ { WCD934X_INTR_BYPASS1, 0x00 },
+ { WCD934X_INTR_BYPASS2, 0x00 },
+ { WCD934X_INTR_BYPASS3, 0x00 },
+ { WCD934X_INTR_SET0, 0x00 },
+ { WCD934X_INTR_SET1, 0x00 },
+ { WCD934X_INTR_SET2, 0x00 },
+ { WCD934X_INTR_SET3, 0x00 },
+ { WCD934X_INTR_CODEC_MISC_MASK, 0x7f },
+ { WCD934X_INTR_CODEC_MISC_STATUS, 0x00 },
+ { WCD934X_INTR_CODEC_MISC_CLEAR, 0x00 },
+ { WCD934X_PAGE5_PAGE_REGISTER, 0x00 },
+ { WCD934X_SLNQ_DIG_DEVICE, 0x49 },
+ { WCD934X_SLNQ_DIG_REVISION, 0x01 },
+ { WCD934X_SLNQ_DIG_H_COMMAND, 0x00 },
+ { WCD934X_SLNQ_DIG_NUMBER_OF_BYTE_MSB, 0x00 },
+ { WCD934X_SLNQ_DIG_NUMBER_OF_BYTE_LSB, 0x00 },
+ { WCD934X_SLNQ_DIG_MASTER_ADDRESS_MSB, 0x00 },
+ { WCD934X_SLNQ_DIG_MASTER_ADDRESS_LSB, 0x00 },
+ { WCD934X_SLNQ_DIG_SLAVE_ADDRESS_MSB, 0x00 },
+ { WCD934X_SLNQ_DIG_SLAVE_ADDRESS_LSB, 0x00 },
+ { WCD934X_SLNQ_DIG_TIMER0_INTERRUPT_MSB, 0x40 },
+ { WCD934X_SLNQ_DIG_TIMER0_INTERRUPT_LSB, 0x00 },
+ { WCD934X_SLNQ_DIG_TIMER1_INTERRUPT_MSB, 0x40 },
+ { WCD934X_SLNQ_DIG_TIMER1_INTERRUPT_LSB, 0x00 },
+ { WCD934X_SLNQ_DIG_TIMER2_INTERRUPT_MSB, 0x40 },
+ { WCD934X_SLNQ_DIG_TIMER2_INTERRUPT_LSB, 0x00 },
+ { WCD934X_SLNQ_DIG_COMM_CTL, 0x00 },
+ { WCD934X_SLNQ_DIG_FRAME_CTRL, 0x01 },
+ { WCD934X_SLNQ_DIG_PDM_2ND_DATA_CH1_2, 0x77 },
+ { WCD934X_SLNQ_DIG_PDM_2ND_DATA_CH3_4, 0x77 },
+ { WCD934X_SLNQ_DIG_PDM_2ND_DATA_CH5, 0x70 },
+ { WCD934X_SLNQ_DIG_SW_EVENT_RD, 0x00 },
+ { WCD934X_SLNQ_DIG_SW_EVENT_CTRL, 0x00 },
+ { WCD934X_SLNQ_DIG_PDM_SELECT_1, 0x12 },
+ { WCD934X_SLNQ_DIG_PDM_SELECT_2, 0x34 },
+ { WCD934X_SLNQ_DIG_PDM_SELECT_3, 0x55 },
+ { WCD934X_SLNQ_DIG_PDM_SAMPLING_FREQ, 0x01 },
+ { WCD934X_SLNQ_DIG_PDM_DC_CONVERSION_CTL, 0x00 },
+ { WCD934X_SLNQ_DIG_PDM_DC_CONVERSION_SEL, 0x11 },
+ { WCD934X_SLNQ_DIG_PDM_DC_CONV_CHA_MSB, 0x00 },
+ { WCD934X_SLNQ_DIG_PDM_DC_CONV_CHA_LSB, 0x00 },
+ { WCD934X_SLNQ_DIG_PDM_DC_CONV_CHB_MSB, 0x00 },
+ { WCD934X_SLNQ_DIG_PDM_DC_CONV_CHB_LSB, 0x00 },
+ { WCD934X_SLNQ_DIG_RAM_CNTRL, 0x01 },
+ { WCD934X_SLNQ_DIG_SRAM_BANK, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_0, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_1, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_2, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_3, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_4, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_5, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_6, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_7, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_8, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_9, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_A, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_B, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_C, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_D, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_E, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_F, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_10, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_11, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_12, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_13, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_14, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_15, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_16, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_17, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_18, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_19, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_1A, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_1B, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_1C, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_1D, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_1E, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_1F, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_20, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_21, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_22, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_23, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_24, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_25, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_26, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_27, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_28, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_29, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_2A, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_2B, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_2C, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_2D, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_2E, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_2F, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_30, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_31, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_32, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_33, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_34, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_35, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_36, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_37, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_38, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_39, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_3A, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_3B, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_3C, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_3D, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_3E, 0x00 },
+ { WCD934X_SLNQ_DIG_SRAM_BYTE_3F, 0x00 },
+ { WCD934X_SLNQ_DIG_TOP_CTRL1, 0x00 },
+ { WCD934X_SLNQ_DIG_TOP_CTRL2, 0x00 },
+ { WCD934X_SLNQ_DIG_PDM_CTRL, 0x00 },
+ { WCD934X_SLNQ_DIG_PDM_MUTE_CTRL, 0x20 },
+ { WCD934X_SLNQ_DIG_DEC_BYPASS_CTRL, 0x00 },
+ { WCD934X_SLNQ_DIG_DEC_BYPASS_STATUS, 0x00 },
+ { WCD934X_SLNQ_DIG_DEC_BYPASS_FS, 0x00 },
+ { WCD934X_SLNQ_DIG_DEC_BYPASS_IN_SEL, 0x00 },
+ { WCD934X_SLNQ_DIG_GPOUT_ENABLE, 0x00 },
+ { WCD934X_SLNQ_DIG_GPOUT_VAL, 0x00 },
+ { WCD934X_SLNQ_DIG_ANA_INTERRUPT_MASK, 0x00 },
+ { WCD934X_SLNQ_DIG_ANA_INTERRUPT_STATUS, 0x00 },
+ { WCD934X_SLNQ_DIG_ANA_INTERRUPT_CLR, 0x00 },
+ { WCD934X_SLNQ_DIG_IP_TESTING, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_CNTRL, 0x0f },
+ { WCD934X_SLNQ_DIG_INTERRUPT_CNT, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_CNT_MSB, 0xff },
+ { WCD934X_SLNQ_DIG_INTERRUPT_CNT_LSB, 0xff },
+ { WCD934X_SLNQ_DIG_INTERRUPT_MASK0, 0xff },
+ { WCD934X_SLNQ_DIG_INTERRUPT_MASK1, 0xff },
+ { WCD934X_SLNQ_DIG_INTERRUPT_MASK2, 0xff },
+ { WCD934X_SLNQ_DIG_INTERRUPT_MASK3, 0xff },
+ { WCD934X_SLNQ_DIG_INTERRUPT_MASK4, 0x1f },
+ { WCD934X_SLNQ_DIG_INTERRUPT_STATUS0, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_STATUS1, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_STATUS2, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_STATUS3, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_STATUS4, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_CLR0, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_CLR1, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_CLR2, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_CLR3, 0x00 },
+ { WCD934X_SLNQ_DIG_INTERRUPT_CLR4, 0x00 },
+ { WCD934X_ANA_PAGE_REGISTER, 0x00 },
+ { WCD934X_ANA_BIAS, 0x00 },
+ { WCD934X_ANA_RCO, 0x00 },
+ { WCD934X_ANA_PAGE6_SPARE2, 0x00 },
+ { WCD934X_ANA_PAGE6_SPARE3, 0x00 },
+ { WCD934X_ANA_BUCK_CTL, 0x00 },
+ { WCD934X_ANA_BUCK_STATUS, 0x00 },
+ { WCD934X_ANA_RX_SUPPLIES, 0x00 },
+ { WCD934X_ANA_HPH, 0x0c },
+ { WCD934X_ANA_EAR, 0x00 },
+ { WCD934X_ANA_LO_1_2, 0x3c },
+ { WCD934X_ANA_MAD_SETUP, 0x01 },
+ { WCD934X_ANA_AMIC1, 0x20 },
+ { WCD934X_ANA_AMIC2, 0x00 },
+ { WCD934X_ANA_AMIC3, 0x20 },
+ { WCD934X_ANA_AMIC4, 0x00 },
+ { WCD934X_ANA_MBHC_MECH, 0x39 },
+ { WCD934X_ANA_MBHC_ELECT, 0x08 },
+ { WCD934X_ANA_MBHC_ZDET, 0x00 },
+ { WCD934X_ANA_MBHC_RESULT_1, 0x00 },
+ { WCD934X_ANA_MBHC_RESULT_2, 0x00 },
+ { WCD934X_ANA_MBHC_RESULT_3, 0x00 },
+ { WCD934X_ANA_MBHC_BTN0, 0x00 },
+ { WCD934X_ANA_MBHC_BTN1, 0x10 },
+ { WCD934X_ANA_MBHC_BTN2, 0x20 },
+ { WCD934X_ANA_MBHC_BTN3, 0x30 },
+ { WCD934X_ANA_MBHC_BTN4, 0x40 },
+ { WCD934X_ANA_MBHC_BTN5, 0x50 },
+ { WCD934X_ANA_MBHC_BTN6, 0x60 },
+ { WCD934X_ANA_MBHC_BTN7, 0x70 },
+ { WCD934X_ANA_MICB1, 0x10 },
+ { WCD934X_ANA_MICB2, 0x10 },
+ { WCD934X_ANA_MICB2_RAMP, 0x00 },
+ { WCD934X_ANA_MICB3, 0x10 },
+ { WCD934X_ANA_MICB4, 0x10 },
+ { WCD934X_ANA_VBADC, 0x00 },
+ { WCD934X_BIAS_CTL, 0x28 },
+ { WCD934X_BIAS_VBG_FINE_ADJ, 0x65 },
+ { WCD934X_RCO_CTRL_1, 0x44 },
+ { WCD934X_RCO_CTRL_2, 0x48 },
+ { WCD934X_RCO_CAL, 0x00 },
+ { WCD934X_RCO_CAL_1, 0x00 },
+ { WCD934X_RCO_CAL_2, 0x00 },
+ { WCD934X_RCO_TEST_CTRL, 0x00 },
+ { WCD934X_RCO_CAL_OUT_1, 0x00 },
+ { WCD934X_RCO_CAL_OUT_2, 0x00 },
+ { WCD934X_RCO_CAL_OUT_3, 0x00 },
+ { WCD934X_RCO_CAL_OUT_4, 0x00 },
+ { WCD934X_RCO_CAL_OUT_5, 0x00 },
+ { WCD934X_SIDO_MODE_1, 0x84 },
+ { WCD934X_SIDO_MODE_2, 0xfe },
+ { WCD934X_SIDO_MODE_3, 0xf6 },
+ { WCD934X_SIDO_MODE_4, 0x56 },
+ { WCD934X_SIDO_VCL_1, 0x00 },
+ { WCD934X_SIDO_VCL_2, 0x6c },
+ { WCD934X_SIDO_VCL_3, 0x44 },
+ { WCD934X_SIDO_CCL_1, 0x57 },
+ { WCD934X_SIDO_CCL_2, 0x92 },
+ { WCD934X_SIDO_CCL_3, 0x35 },
+ { WCD934X_SIDO_CCL_4, 0x61 },
+ { WCD934X_SIDO_CCL_5, 0x6d },
+ { WCD934X_SIDO_CCL_6, 0x60 },
+ { WCD934X_SIDO_CCL_7, 0x6f },
+ { WCD934X_SIDO_CCL_8, 0x6f },
+ { WCD934X_SIDO_CCL_9, 0x6e },
+ { WCD934X_SIDO_CCL_10, 0x26 },
+ { WCD934X_SIDO_FILTER_1, 0x92 },
+ { WCD934X_SIDO_FILTER_2, 0x54 },
+ { WCD934X_SIDO_DRIVER_1, 0x77 },
+ { WCD934X_SIDO_DRIVER_2, 0x55 },
+ { WCD934X_SIDO_DRIVER_3, 0x55 },
+ { WCD934X_SIDO_CAL_CODE_EXT_1, 0x9c },
+ { WCD934X_SIDO_CAL_CODE_EXT_2, 0x82 },
+ { WCD934X_SIDO_CAL_CODE_OUT_1, 0x00 },
+ { WCD934X_SIDO_CAL_CODE_OUT_2, 0x00 },
+ { WCD934X_SIDO_TEST_1, 0x00 },
+ { WCD934X_SIDO_TEST_2, 0x00 },
+ { WCD934X_MBHC_CTL_CLK, 0x30 },
+ { WCD934X_MBHC_CTL_ANA, 0x00 },
+ { WCD934X_MBHC_CTL_SPARE_1, 0x00 },
+ { WCD934X_MBHC_CTL_SPARE_2, 0x00 },
+ { WCD934X_MBHC_CTL_BCS, 0x00 },
+ { WCD934X_MBHC_STATUS_SPARE_1, 0x00 },
+ { WCD934X_MBHC_TEST_CTL, 0x00 },
+ { WCD934X_VBADC_SUBBLOCK_EN, 0xde },
+ { WCD934X_VBADC_IBIAS_FE, 0x58 },
+ { WCD934X_VBADC_BIAS_ADC, 0x51 },
+ { WCD934X_VBADC_FE_CTRL, 0x1c },
+ { WCD934X_VBADC_ADC_REF, 0x20 },
+ { WCD934X_VBADC_ADC_IO, 0x80 },
+ { WCD934X_VBADC_ADC_SAR, 0xff },
+ { WCD934X_VBADC_DEBUG, 0x00 },
+ { WCD934X_LDOH_MODE, 0x2b },
+ { WCD934X_LDOH_BIAS, 0x68 },
+ { WCD934X_LDOH_STB_LOADS, 0x00 },
+ { WCD934X_LDOH_SLOWRAMP, 0x50 },
+ { WCD934X_MICB1_TEST_CTL_1, 0x1a },
+ { WCD934X_MICB1_TEST_CTL_2, 0x18 },
+ { WCD934X_MICB1_TEST_CTL_3, 0xa4 },
+ { WCD934X_MICB2_TEST_CTL_1, 0x1a },
+ { WCD934X_MICB2_TEST_CTL_2, 0x18 },
+ { WCD934X_MICB2_TEST_CTL_3, 0xa4 },
+ { WCD934X_MICB3_TEST_CTL_1, 0x1a },
+ { WCD934X_MICB3_TEST_CTL_2, 0x18 },
+ { WCD934X_MICB3_TEST_CTL_3, 0xa4 },
+ { WCD934X_MICB4_TEST_CTL_1, 0x1a },
+ { WCD934X_MICB4_TEST_CTL_2, 0x18 },
+ { WCD934X_MICB4_TEST_CTL_3, 0xa4 },
+ { WCD934X_TX_COM_ADC_VCM, 0x39 },
+ { WCD934X_TX_COM_BIAS_ATEST, 0xc0 },
+ { WCD934X_TX_COM_ADC_INT1_IB, 0x6f },
+ { WCD934X_TX_COM_ADC_INT2_IB, 0x4f },
+ { WCD934X_TX_COM_TXFE_DIV_CTL, 0x2e },
+ { WCD934X_TX_COM_TXFE_DIV_START, 0x00 },
+ { WCD934X_TX_COM_TXFE_DIV_STOP_9P6M, 0xc7 },
+ { WCD934X_TX_COM_TXFE_DIV_STOP_12P288M, 0xff },
+ { WCD934X_TX_1_2_TEST_EN, 0xcc },
+ { WCD934X_TX_1_2_ADC_IB, 0x09 },
+ { WCD934X_TX_1_2_ATEST_REFCTL, 0x0a },
+ { WCD934X_TX_1_2_TEST_CTL, 0x38 },
+ { WCD934X_TX_1_2_TEST_BLK_EN, 0xff },
+ { WCD934X_TX_1_2_TXFE_CLKDIV, 0x00 },
+ { WCD934X_TX_1_2_SAR1_ERR, 0x00 },
+ { WCD934X_TX_1_2_SAR2_ERR, 0x00 },
+ { WCD934X_TX_3_4_TEST_EN, 0xcc },
+ { WCD934X_TX_3_4_ADC_IB, 0x09 },
+ { WCD934X_TX_3_4_ATEST_REFCTL, 0x0a },
+ { WCD934X_TX_3_4_TEST_CTL, 0x38 },
+ { WCD934X_TX_3_4_TEST_BLK_EN, 0xff },
+ { WCD934X_TX_3_4_TXFE_CLKDIV, 0x00 },
+ { WCD934X_TX_3_4_SAR1_ERR, 0x00 },
+ { WCD934X_TX_3_4_SAR2_ERR, 0x00 },
+ { WCD934X_CLASSH_MODE_1, 0x40 },
+ { WCD934X_CLASSH_MODE_2, 0x3a },
+ { WCD934X_CLASSH_MODE_3, 0x00 },
+ { WCD934X_CLASSH_CTRL_VCL_1, 0x70 },
+ { WCD934X_CLASSH_CTRL_VCL_2, 0x82 },
+ { WCD934X_CLASSH_CTRL_CCL_1, 0x31 },
+ { WCD934X_CLASSH_CTRL_CCL_2, 0x80 },
+ { WCD934X_CLASSH_CTRL_CCL_3, 0x80 },
+ { WCD934X_CLASSH_CTRL_CCL_4, 0x51 },
+ { WCD934X_CLASSH_CTRL_CCL_5, 0x00 },
+ { WCD934X_CLASSH_BUCK_TMUX_A_D, 0x00 },
+ { WCD934X_CLASSH_BUCK_SW_DRV_CNTL, 0x77 },
+ { WCD934X_CLASSH_SPARE, 0x00 },
+ { WCD934X_FLYBACK_EN, 0x4e },
+ { WCD934X_FLYBACK_VNEG_CTRL_1, 0x0b },
+ { WCD934X_FLYBACK_VNEG_CTRL_2, 0x45 },
+ { WCD934X_FLYBACK_VNEG_CTRL_3, 0x74 },
+ { WCD934X_FLYBACK_VNEG_CTRL_4, 0x7f },
+ { WCD934X_FLYBACK_VNEG_CTRL_5, 0x83 },
+ { WCD934X_FLYBACK_VNEG_CTRL_6, 0x98 },
+ { WCD934X_FLYBACK_VNEG_CTRL_7, 0xa9 },
+ { WCD934X_FLYBACK_VNEG_CTRL_8, 0x68 },
+ { WCD934X_FLYBACK_VNEG_CTRL_9, 0x64 },
+ { WCD934X_FLYBACK_VNEGDAC_CTRL_1, 0xed },
+ { WCD934X_FLYBACK_VNEGDAC_CTRL_2, 0xf0 },
+ { WCD934X_FLYBACK_VNEGDAC_CTRL_3, 0xa6 },
+ { WCD934X_FLYBACK_CTRL_1, 0x65 },
+ { WCD934X_FLYBACK_TEST_CTL, 0x00 },
+ { WCD934X_RX_AUX_SW_CTL, 0x00 },
+ { WCD934X_RX_PA_AUX_IN_CONN, 0x00 },
+ { WCD934X_RX_TIMER_DIV, 0x32 },
+ { WCD934X_RX_OCP_CTL, 0x1f },
+ { WCD934X_RX_OCP_COUNT, 0x77 },
+ { WCD934X_RX_BIAS_EAR_DAC, 0xa0 },
+ { WCD934X_RX_BIAS_EAR_AMP, 0xaa },
+ { WCD934X_RX_BIAS_HPH_LDO, 0xa9 },
+ { WCD934X_RX_BIAS_HPH_PA, 0xaa },
+ { WCD934X_RX_BIAS_HPH_RDACBUFF_CNP2, 0x8a },
+ { WCD934X_RX_BIAS_HPH_RDAC_LDO, 0x88 },
+ { WCD934X_RX_BIAS_HPH_CNP1, 0x82 },
+ { WCD934X_RX_BIAS_HPH_LOWPOWER, 0x82 },
+ { WCD934X_RX_BIAS_DIFFLO_PA, 0x80 },
+ { WCD934X_RX_BIAS_DIFFLO_REF, 0x88 },
+ { WCD934X_RX_BIAS_DIFFLO_LDO, 0x88 },
+ { WCD934X_RX_BIAS_SELO_DAC_PA, 0xa8 },
+ { WCD934X_RX_BIAS_BUCK_RST, 0x08 },
+ { WCD934X_RX_BIAS_BUCK_VREF_ERRAMP, 0x44 },
+ { WCD934X_RX_BIAS_FLYB_ERRAMP, 0x40 },
+ { WCD934X_RX_BIAS_FLYB_BUFF, 0xaa },
+ { WCD934X_RX_BIAS_FLYB_MID_RST, 0x14 },
+ { WCD934X_HPH_L_STATUS, 0x04 },
+ { WCD934X_HPH_R_STATUS, 0x04 },
+ { WCD934X_HPH_CNP_EN, 0x80 },
+ { WCD934X_HPH_CNP_WG_CTL, 0x9a },
+ { WCD934X_HPH_CNP_WG_TIME, 0x14 },
+ { WCD934X_HPH_OCP_CTL, 0x28 },
+ { WCD934X_HPH_AUTO_CHOP, 0x16 },
+ { WCD934X_HPH_CHOP_CTL, 0x83 },
+ { WCD934X_HPH_PA_CTL1, 0x46 },
+ { WCD934X_HPH_PA_CTL2, 0x50 },
+ { WCD934X_HPH_L_EN, 0x80 },
+ { WCD934X_HPH_L_TEST, 0xe0 },
+ { WCD934X_HPH_L_ATEST, 0x50 },
+ { WCD934X_HPH_R_EN, 0x80 },
+ { WCD934X_HPH_R_TEST, 0xe0 },
+ { WCD934X_HPH_R_ATEST, 0x54 },
+ { WCD934X_HPH_RDAC_CLK_CTL1, 0x99 },
+ { WCD934X_HPH_RDAC_CLK_CTL2, 0x9b },
+ { WCD934X_HPH_RDAC_LDO_CTL, 0x33 },
+ { WCD934X_HPH_RDAC_CHOP_CLK_LP_CTL, 0x00 },
+ { WCD934X_HPH_REFBUFF_UHQA_CTL, 0xa8 },
+ { WCD934X_HPH_REFBUFF_LP_CTL, 0x0a },
+ { WCD934X_HPH_L_DAC_CTL, 0x00 },
+ { WCD934X_HPH_R_DAC_CTL, 0x00 },
+ { WCD934X_EAR_EN_REG, 0x60 },
+ { WCD934X_EAR_CMBUFF, 0x05 },
+ { WCD934X_EAR_ICTL, 0x40 },
+ { WCD934X_EAR_EN_DBG_CTL, 0x00 },
+ { WCD934X_EAR_CNP, 0xe0 },
+ { WCD934X_EAR_DAC_CTL_ATEST, 0x00 },
+ { WCD934X_EAR_STATUS_REG, 0x04 },
+ { WCD934X_EAR_EAR_MISC, 0x28 },
+ { WCD934X_DIFF_LO_MISC, 0x03 },
+ { WCD934X_DIFF_LO_LO2_COMPANDER, 0x00 },
+ { WCD934X_DIFF_LO_LO1_COMPANDER, 0x00 },
+ { WCD934X_DIFF_LO_COMMON, 0x40 },
+ { WCD934X_DIFF_LO_BYPASS_EN, 0x00 },
+ { WCD934X_DIFF_LO_CNP, 0x20 },
+ { WCD934X_DIFF_LO_CORE_OUT_PROG, 0xa0 },
+ { WCD934X_DIFF_LO_LDO_OUT_PROG, 0x00 },
+ { WCD934X_DIFF_LO_COM_SWCAP_REFBUF_FREQ, 0x8b },
+ { WCD934X_DIFF_LO_COM_PA_FREQ, 0xb0 },
+ { WCD934X_DIFF_LO_RESERVED_REG, 0x60 },
+ { WCD934X_DIFF_LO_LO1_STATUS_1, 0x00 },
+ { WCD934X_DIFF_LO_LO1_STATUS_2, 0x00 },
+ { WCD934X_ANA_NEW_PAGE_REGISTER, 0x00 },
+ { WCD934X_HPH_NEW_ANA_HPH2, 0x00 },
+ { WCD934X_HPH_NEW_ANA_HPH3, 0x00 },
+ { WCD934X_SLNQ_ANA_EN, 0x02 },
+ { WCD934X_SLNQ_ANA_STATUS, 0x00 },
+ { WCD934X_SLNQ_ANA_LDO_CONFIG, 0xea },
+ { WCD934X_SLNQ_ANA_LDO_OCP_CONFIG, 0x95 },
+ { WCD934X_SLNQ_ANA_TX_LDO_CONFIG, 0xb6 },
+ { WCD934X_SLNQ_ANA_TX_DRV_CONFIG, 0x26 },
+ { WCD934X_SLNQ_ANA_RX_CONFIG_1, 0x64 },
+ { WCD934X_SLNQ_ANA_RX_CONFIG_2, 0x40 },
+ { WCD934X_SLNQ_ANA_PLL_ENABLES, 0x00 },
+ { WCD934X_SLNQ_ANA_PLL_PRESET, 0x08 },
+ { WCD934X_SLNQ_ANA_PLL_STATUS, 0x00 },
+ { WCD934X_CLK_SYS_PLL_ENABLES, 0x00 },
+ { WCD934X_CLK_SYS_PLL_PRESET, 0x00 },
+ { WCD934X_CLK_SYS_PLL_STATUS, 0x00 },
+ { WCD934X_CLK_SYS_MCLK_PRG, 0x00 },
+ { WCD934X_CLK_SYS_MCLK2_PRG1, 0x00 },
+ { WCD934X_CLK_SYS_MCLK2_PRG2, 0x00 },
+ { WCD934X_CLK_SYS_XO_PRG, 0x00 },
+ { WCD934X_CLK_SYS_XO_CAP_XTP, 0x00 },
+ { WCD934X_CLK_SYS_XO_CAP_XTM, 0x00 },
+ { WCD934X_BOOST_BST_EN_DLY, 0x40 },
+ { WCD934X_BOOST_CTRL_ILIM, 0x9c },
+ { WCD934X_BOOST_VOUT_SETTING, 0xca },
+ { WCD934X_SIDO_NEW_VOUT_A_STARTUP, 0x05 },
+ { WCD934X_SIDO_NEW_VOUT_D_STARTUP, 0x0d },
+ { WCD934X_SIDO_NEW_VOUT_D_FREQ1, 0x07 },
+ { WCD934X_SIDO_NEW_VOUT_D_FREQ2, 0x00 },
+ { WCD934X_MBHC_NEW_ELECT_REM_CLAMP_CTL, 0x00 },
+ { WCD934X_MBHC_NEW_CTL_1, 0x02 },
+ { WCD934X_MBHC_NEW_CTL_2, 0x05 },
+ { WCD934X_MBHC_NEW_PLUG_DETECT_CTL, 0xe9 },
+ { WCD934X_MBHC_NEW_ZDET_ANA_CTL, 0x0f },
+ { WCD934X_MBHC_NEW_ZDET_RAMP_CTL, 0x00 },
+ { WCD934X_MBHC_NEW_FSM_STATUS, 0x00 },
+ { WCD934X_MBHC_NEW_ADC_RESULT, 0x00 },
+ { WCD934X_TX_NEW_AMIC_4_5_SEL, 0x00 },
+ { WCD934X_VBADC_NEW_ADC_MODE, 0x10 },
+ { WCD934X_VBADC_NEW_ADC_DOUTMSB, 0x00 },
+ { WCD934X_VBADC_NEW_ADC_DOUTLSB, 0x00 },
+ { WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL, 0x00 },
+ { WCD934X_HPH_NEW_INT_RDAC_HD2_CTL, 0xa0 },
+ { WCD934X_HPH_NEW_INT_RDAC_VREF_CTL, 0x10 },
+ { WCD934X_HPH_NEW_INT_RDAC_OVERRIDE_CTL, 0x00 },
+ { WCD934X_HPH_NEW_INT_RDAC_MISC1, 0x00 },
+ { WCD934X_HPH_NEW_INT_PA_MISC1, 0x22 },
+ { WCD934X_HPH_NEW_INT_PA_MISC2, 0x00 },
+ { WCD934X_HPH_NEW_INT_PA_RDAC_MISC, 0x00 },
+ { WCD934X_HPH_NEW_INT_HPH_TIMER1, 0xfe },
+ { WCD934X_HPH_NEW_INT_HPH_TIMER2, 0x02 },
+ { WCD934X_HPH_NEW_INT_HPH_TIMER3, 0x4e },
+ { WCD934X_HPH_NEW_INT_HPH_TIMER4, 0x54 },
+ { WCD934X_HPH_NEW_INT_PA_RDAC_MISC2, 0x00 },
+ { WCD934X_HPH_NEW_INT_PA_RDAC_MISC3, 0x00 },
+ { WCD934X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI, 0x62 },
+ { WCD934X_RX_NEW_INT_HPH_RDAC_BIAS_ULP, 0x01 },
+ { WCD934X_RX_NEW_INT_HPH_RDAC_LDO_LP, 0x11 },
+ { WCD934X_SLNQ_INT_ANA_INT_LDO_TEST, 0x0d },
+ { WCD934X_SLNQ_INT_ANA_INT_LDO_DEBUG_1, 0x85 },
+ { WCD934X_SLNQ_INT_ANA_INT_LDO_DEBUG_2, 0xb4 },
+ { WCD934X_SLNQ_INT_ANA_INT_TX_LDO_TEST, 0x16 },
+ { WCD934X_SLNQ_INT_ANA_INT_TX_DRV_TEST, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_RX_TEST, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_RX_TEST_STATUS, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_RX_DEBUG_1, 0x50 },
+ { WCD934X_SLNQ_INT_ANA_INT_RX_DEBUG_2, 0x04 },
+ { WCD934X_SLNQ_INT_ANA_INT_CLK_CTRL, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_RESERVED_1, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_RESERVED_2, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_POST_DIV_REG0, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_POST_DIV_REG1, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_REF_DIV_REG0, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_REF_DIV_REG1, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_FILTER_REG0, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_FILTER_REG1, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_L_VAL, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_M_VAL, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_N_VAL, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_TEST_REG0, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_PFD_CP_DSM_PROG, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_VCO_PROG, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_TEST_REG1, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_LDO_LOCK_CFG, 0x00 },
+ { WCD934X_SLNQ_INT_ANA_INT_PLL_DIG_LOCK_DET_CFG, 0x00 },
+ { WCD934X_CLK_SYS_INT_POST_DIV_REG0, 0x00 },
+ { WCD934X_CLK_SYS_INT_POST_DIV_REG1, 0x00 },
+ { WCD934X_CLK_SYS_INT_REF_DIV_REG0, 0x00 },
+ { WCD934X_CLK_SYS_INT_REF_DIV_REG1, 0x00 },
+ { WCD934X_CLK_SYS_INT_FILTER_REG0, 0x00 },
+ { WCD934X_CLK_SYS_INT_FILTER_REG1, 0x00 },
+ { WCD934X_CLK_SYS_INT_PLL_L_VAL, 0x00 },
+ { WCD934X_CLK_SYS_INT_PLL_M_VAL, 0x00 },
+ { WCD934X_CLK_SYS_INT_PLL_N_VAL, 0x00 },
+ { WCD934X_CLK_SYS_INT_TEST_REG0, 0x00 },
+ { WCD934X_CLK_SYS_INT_PFD_CP_DSM_PROG, 0x00 },
+ { WCD934X_CLK_SYS_INT_VCO_PROG, 0x00 },
+ { WCD934X_CLK_SYS_INT_TEST_REG1, 0x00 },
+ { WCD934X_CLK_SYS_INT_LDO_LOCK_CFG, 0x00 },
+ { WCD934X_CLK_SYS_INT_DIG_LOCK_DET_CFG, 0x00 },
+ { WCD934X_CLK_SYS_INT_CLK_TEST1, 0x00 },
+ { WCD934X_CLK_SYS_INT_CLK_TEST2, 0x00 },
+ { WCD934X_CLK_SYS_INT_CLK_TEST3, 0x00 },
+ { WCD934X_CLK_SYS_INT_XO_TEST1, 0x98 },
+ { WCD934X_CLK_SYS_INT_XO_TEST2, 0x00 },
+ { WCD934X_BOOST_INT_VCOMP_HYST, 0x02 },
+ { WCD934X_BOOST_INT_VLOOP_FILTER, 0xef },
+ { WCD934X_BOOST_INT_CTRL_IDELTA, 0xa8 },
+ { WCD934X_BOOST_INT_CTRL_ILIM_STARTUP, 0x17 },
+ { WCD934X_BOOST_INT_CTRL_MIN_ONTIME, 0x5f },
+ { WCD934X_BOOST_INT_CTRL_MAX_ONTIME, 0x88 },
+ { WCD934X_BOOST_INT_CTRL_TIMING, 0x0a },
+ { WCD934X_BOOST_INT_TMUX_A_D, 0x00 },
+ { WCD934X_BOOST_INT_SW_DRV_CNTL, 0xf8 },
+ { WCD934X_BOOST_INT_SPARE1, 0x00 },
+ { WCD934X_BOOST_INT_SPARE2, 0x00 },
+ { WCD934X_SIDO_NEW_INT_RAMP_STATUS, 0x00 },
+ { WCD934X_SIDO_NEW_INT_SPARE_1, 0x00 },
+ { WCD934X_SIDO_NEW_INT_DEBUG_VOUT_SETTING_A, 0x64 },
+ { WCD934X_SIDO_NEW_INT_DEBUG_VOUT_SETTING_D, 0x40 },
+ { WCD934X_SIDO_NEW_INT_RAMP_INC_WAIT, 0x24 },
+ { WCD934X_SIDO_NEW_INT_DYNAMIC_IPEAK_CTL, 0x09 },
+ { WCD934X_SIDO_NEW_INT_RAMP_IBLEED_CTL, 0x7d },
+ { WCD934X_SIDO_NEW_INT_DEBUG_CPROVR_TEST, 0x00 },
+ { WCD934X_SIDO_NEW_INT_RAMP_CTL_A, 0x14 },
+ { WCD934X_SIDO_NEW_INT_RAMP_CTL_D, 0x14 },
+ { WCD934X_SIDO_NEW_INT_RAMP_TIMEOUT_PERIOD, 0x33 },
+ { WCD934X_SIDO_NEW_INT_DYNAMIC_IPEAK_SETTING1, 0x3f },
+ { WCD934X_SIDO_NEW_INT_DYNAMIC_IPEAK_SETTING2, 0x74 },
+ { WCD934X_SIDO_NEW_INT_DYNAMIC_IPEAK_SETTING3, 0x33 },
+ { WCD934X_SIDO_NEW_INT_HIGH_ACCU_MODE_SEL1, 0x1d },
+ { WCD934X_SIDO_NEW_INT_HIGH_ACCU_MODE_SEL2, 0x0a },
+ { WCD934X_MBHC_NEW_INT_SLNQ_HPF, 0x50 },
+ { WCD934X_MBHC_NEW_INT_SLNQ_REF, 0x24 },
+ { WCD934X_MBHC_NEW_INT_SLNQ_COMP, 0x50 },
+ { WCD934X_MBHC_NEW_INT_SPARE_2, 0x00 },
+ { WCD934X_PAGE10_PAGE_REGISTER, 0x00 },
+ { WCD934X_CDC_ANC0_CLK_RESET_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_MODE_1_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_MODE_2_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_FF_SHIFT, 0x00 },
+ { WCD934X_CDC_ANC0_FB_SHIFT, 0x00 },
+ { WCD934X_CDC_ANC0_LPF_FF_A_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_LPF_FF_B_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_LPF_FB_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_SMLPF_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_DCFLT_SHIFT_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_IIR_ADAPT_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_IIR_COEFF_1_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_IIR_COEFF_2_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_FF_A_GAIN_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_FF_B_GAIN_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_FB_GAIN_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_RC_COMMON_CTL, 0x00 },
+ { WCD934X_CDC_ANC0_FIFO_COMMON_CTL, 0x88 },
+ { WCD934X_CDC_ANC0_RC0_STATUS_FMIN_CNTR, 0x00 },
+ { WCD934X_CDC_ANC0_RC1_STATUS_FMIN_CNTR, 0x00 },
+ { WCD934X_CDC_ANC0_RC0_STATUS_FMAX_CNTR, 0x00 },
+ { WCD934X_CDC_ANC0_RC1_STATUS_FMAX_CNTR, 0x00 },
+ { WCD934X_CDC_ANC0_STATUS_FIFO, 0x00 },
+ { WCD934X_CDC_ANC1_CLK_RESET_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_MODE_1_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_MODE_2_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_FF_SHIFT, 0x00 },
+ { WCD934X_CDC_ANC1_FB_SHIFT, 0x00 },
+ { WCD934X_CDC_ANC1_LPF_FF_A_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_LPF_FF_B_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_LPF_FB_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_SMLPF_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_DCFLT_SHIFT_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_IIR_ADAPT_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_IIR_COEFF_1_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_IIR_COEFF_2_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_FF_A_GAIN_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_FF_B_GAIN_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_FB_GAIN_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_RC_COMMON_CTL, 0x00 },
+ { WCD934X_CDC_ANC1_FIFO_COMMON_CTL, 0x88 },
+ { WCD934X_CDC_ANC1_RC0_STATUS_FMIN_CNTR, 0x00 },
+ { WCD934X_CDC_ANC1_RC1_STATUS_FMIN_CNTR, 0x00 },
+ { WCD934X_CDC_ANC1_RC0_STATUS_FMAX_CNTR, 0x00 },
+ { WCD934X_CDC_ANC1_RC1_STATUS_FMAX_CNTR, 0x00 },
+ { WCD934X_CDC_ANC1_STATUS_FIFO, 0x00 },
+ { WCD934X_CDC_TX0_TX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_TX0_TX_PATH_CFG0, 0x10 },
+ { WCD934X_CDC_TX0_TX_PATH_CFG1, 0x03 },
+ { WCD934X_CDC_TX0_TX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_TX0_TX_PATH_192_CTL, 0x00 },
+ { WCD934X_CDC_TX0_TX_PATH_192_CFG, 0x00 },
+ { WCD934X_CDC_TX0_TX_PATH_SEC0, 0x00 },
+ { WCD934X_CDC_TX0_TX_PATH_SEC1, 0x00 },
+ { WCD934X_CDC_TX0_TX_PATH_SEC2, 0x01 },
+ { WCD934X_CDC_TX0_TX_PATH_SEC3, 0x3c },
+ { WCD934X_CDC_TX0_TX_PATH_SEC4, 0x20 },
+ { WCD934X_CDC_TX0_TX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_TX0_TX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_TX0_TX_PATH_SEC7, 0x25 },
+ { WCD934X_CDC_TX1_TX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_TX1_TX_PATH_CFG0, 0x10 },
+ { WCD934X_CDC_TX1_TX_PATH_CFG1, 0x03 },
+ { WCD934X_CDC_TX1_TX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_TX1_TX_PATH_192_CTL, 0x00 },
+ { WCD934X_CDC_TX1_TX_PATH_192_CFG, 0x00 },
+ { WCD934X_CDC_TX1_TX_PATH_SEC0, 0x00 },
+ { WCD934X_CDC_TX1_TX_PATH_SEC1, 0x00 },
+ { WCD934X_CDC_TX1_TX_PATH_SEC2, 0x01 },
+ { WCD934X_CDC_TX1_TX_PATH_SEC3, 0x3c },
+ { WCD934X_CDC_TX1_TX_PATH_SEC4, 0x20 },
+ { WCD934X_CDC_TX1_TX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_TX1_TX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_TX2_TX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_TX2_TX_PATH_CFG0, 0x10 },
+ { WCD934X_CDC_TX2_TX_PATH_CFG1, 0x03 },
+ { WCD934X_CDC_TX2_TX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_TX2_TX_PATH_192_CTL, 0x00 },
+ { WCD934X_CDC_TX2_TX_PATH_192_CFG, 0x00 },
+ { WCD934X_CDC_TX2_TX_PATH_SEC0, 0x00 },
+ { WCD934X_CDC_TX2_TX_PATH_SEC1, 0x00 },
+ { WCD934X_CDC_TX2_TX_PATH_SEC2, 0x01 },
+ { WCD934X_CDC_TX2_TX_PATH_SEC3, 0x3c },
+ { WCD934X_CDC_TX2_TX_PATH_SEC4, 0x20 },
+ { WCD934X_CDC_TX2_TX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_TX2_TX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_TX3_TX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_TX3_TX_PATH_CFG0, 0x10 },
+ { WCD934X_CDC_TX3_TX_PATH_CFG1, 0x03 },
+ { WCD934X_CDC_TX3_TX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_TX3_TX_PATH_192_CTL, 0x00 },
+ { WCD934X_CDC_TX3_TX_PATH_192_CFG, 0x00 },
+ { WCD934X_CDC_TX3_TX_PATH_SEC0, 0x00 },
+ { WCD934X_CDC_TX3_TX_PATH_SEC1, 0x00 },
+ { WCD934X_CDC_TX3_TX_PATH_SEC2, 0x01 },
+ { WCD934X_CDC_TX3_TX_PATH_SEC3, 0x3c },
+ { WCD934X_CDC_TX3_TX_PATH_SEC4, 0x20 },
+ { WCD934X_CDC_TX3_TX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_TX3_TX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_TX4_TX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_TX4_TX_PATH_CFG0, 0x10 },
+ { WCD934X_CDC_TX4_TX_PATH_CFG1, 0x03 },
+ { WCD934X_CDC_TX4_TX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_TX4_TX_PATH_192_CTL, 0x00 },
+ { WCD934X_CDC_TX4_TX_PATH_192_CFG, 0x00 },
+ { WCD934X_CDC_TX4_TX_PATH_SEC0, 0x00 },
+ { WCD934X_CDC_TX4_TX_PATH_SEC1, 0x00 },
+ { WCD934X_CDC_TX4_TX_PATH_SEC2, 0x01 },
+ { WCD934X_CDC_TX4_TX_PATH_SEC3, 0x3c },
+ { WCD934X_CDC_TX4_TX_PATH_SEC4, 0x20 },
+ { WCD934X_CDC_TX4_TX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_TX4_TX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_TX5_TX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_TX5_TX_PATH_CFG0, 0x10 },
+ { WCD934X_CDC_TX5_TX_PATH_CFG1, 0x03 },
+ { WCD934X_CDC_TX5_TX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_TX5_TX_PATH_192_CTL, 0x00 },
+ { WCD934X_CDC_TX5_TX_PATH_192_CFG, 0x00 },
+ { WCD934X_CDC_TX5_TX_PATH_SEC0, 0x00 },
+ { WCD934X_CDC_TX5_TX_PATH_SEC1, 0x00 },
+ { WCD934X_CDC_TX5_TX_PATH_SEC2, 0x01 },
+ { WCD934X_CDC_TX5_TX_PATH_SEC3, 0x3c },
+ { WCD934X_CDC_TX5_TX_PATH_SEC4, 0x20 },
+ { WCD934X_CDC_TX5_TX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_TX5_TX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_TX6_TX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_TX6_TX_PATH_CFG0, 0x10 },
+ { WCD934X_CDC_TX6_TX_PATH_CFG1, 0x03 },
+ { WCD934X_CDC_TX6_TX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_TX6_TX_PATH_192_CTL, 0x00 },
+ { WCD934X_CDC_TX6_TX_PATH_192_CFG, 0x00 },
+ { WCD934X_CDC_TX6_TX_PATH_SEC0, 0x00 },
+ { WCD934X_CDC_TX6_TX_PATH_SEC1, 0x00 },
+ { WCD934X_CDC_TX6_TX_PATH_SEC2, 0x01 },
+ { WCD934X_CDC_TX6_TX_PATH_SEC3, 0x3c },
+ { WCD934X_CDC_TX6_TX_PATH_SEC4, 0x20 },
+ { WCD934X_CDC_TX6_TX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_TX6_TX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_TX7_TX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_TX7_TX_PATH_CFG0, 0x10 },
+ { WCD934X_CDC_TX7_TX_PATH_CFG1, 0x03 },
+ { WCD934X_CDC_TX7_TX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_TX7_TX_PATH_192_CTL, 0x00 },
+ { WCD934X_CDC_TX7_TX_PATH_192_CFG, 0x00 },
+ { WCD934X_CDC_TX7_TX_PATH_SEC0, 0x00 },
+ { WCD934X_CDC_TX7_TX_PATH_SEC1, 0x00 },
+ { WCD934X_CDC_TX7_TX_PATH_SEC2, 0x01 },
+ { WCD934X_CDC_TX7_TX_PATH_SEC3, 0x3c },
+ { WCD934X_CDC_TX7_TX_PATH_SEC4, 0x20 },
+ { WCD934X_CDC_TX7_TX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_TX7_TX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_TX8_TX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_TX8_TX_PATH_CFG0, 0x10 },
+ { WCD934X_CDC_TX8_TX_PATH_CFG1, 0x03 },
+ { WCD934X_CDC_TX8_TX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_TX8_TX_PATH_192_CTL, 0x00 },
+ { WCD934X_CDC_TX8_TX_PATH_192_CFG, 0x00 },
+ { WCD934X_CDC_TX8_TX_PATH_SEC0, 0x00 },
+ { WCD934X_CDC_TX8_TX_PATH_SEC1, 0x00 },
+ { WCD934X_CDC_TX8_TX_PATH_SEC2, 0x01 },
+ { WCD934X_CDC_TX8_TX_PATH_SEC3, 0x3c },
+ { WCD934X_CDC_TX8_TX_PATH_SEC4, 0x20 },
+ { WCD934X_CDC_TX8_TX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_TX8_TX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_TX9_SPKR_PROT_PATH_CTL, 0x02 },
+ { WCD934X_CDC_TX9_SPKR_PROT_PATH_CFG0, 0x00 },
+ { WCD934X_CDC_TX10_SPKR_PROT_PATH_CTL, 0x02 },
+ { WCD934X_CDC_TX10_SPKR_PROT_PATH_CFG0, 0x00 },
+ { WCD934X_CDC_TX11_SPKR_PROT_PATH_CTL, 0x02 },
+ { WCD934X_CDC_TX11_SPKR_PROT_PATH_CFG0, 0x00 },
+ { WCD934X_CDC_TX12_SPKR_PROT_PATH_CTL, 0x02 },
+ { WCD934X_CDC_TX12_SPKR_PROT_PATH_CFG0, 0x00 },
+ { WCD934X_PAGE11_PAGE_REGISTER, 0x00 },
+ { WCD934X_CDC_COMPANDER1_CTL0, 0x60 },
+ { WCD934X_CDC_COMPANDER1_CTL1, 0xdb },
+ { WCD934X_CDC_COMPANDER1_CTL2, 0xff },
+ { WCD934X_CDC_COMPANDER1_CTL3, 0x35 },
+ { WCD934X_CDC_COMPANDER1_CTL4, 0xff },
+ { WCD934X_CDC_COMPANDER1_CTL5, 0x00 },
+ { WCD934X_CDC_COMPANDER1_CTL6, 0x01 },
+ { WCD934X_CDC_COMPANDER1_CTL7, 0x08 },
+ { WCD934X_CDC_COMPANDER2_CTL0, 0x60 },
+ { WCD934X_CDC_COMPANDER2_CTL1, 0xdb },
+ { WCD934X_CDC_COMPANDER2_CTL2, 0xff },
+ { WCD934X_CDC_COMPANDER2_CTL3, 0x35 },
+ { WCD934X_CDC_COMPANDER2_CTL4, 0xff },
+ { WCD934X_CDC_COMPANDER2_CTL5, 0x00 },
+ { WCD934X_CDC_COMPANDER2_CTL6, 0x01 },
+ { WCD934X_CDC_COMPANDER2_CTL7, 0x08 },
+ { WCD934X_CDC_COMPANDER3_CTL0, 0x60 },
+ { WCD934X_CDC_COMPANDER3_CTL1, 0xdb },
+ { WCD934X_CDC_COMPANDER3_CTL2, 0xff },
+ { WCD934X_CDC_COMPANDER3_CTL3, 0x35 },
+ { WCD934X_CDC_COMPANDER3_CTL4, 0xff },
+ { WCD934X_CDC_COMPANDER3_CTL5, 0x00 },
+ { WCD934X_CDC_COMPANDER3_CTL6, 0x01 },
+ { WCD934X_CDC_COMPANDER3_CTL7, 0x08 },
+ { WCD934X_CDC_COMPANDER4_CTL0, 0x60 },
+ { WCD934X_CDC_COMPANDER4_CTL1, 0xdb },
+ { WCD934X_CDC_COMPANDER4_CTL2, 0xff },
+ { WCD934X_CDC_COMPANDER4_CTL3, 0x35 },
+ { WCD934X_CDC_COMPANDER4_CTL4, 0xff },
+ { WCD934X_CDC_COMPANDER4_CTL5, 0x00 },
+ { WCD934X_CDC_COMPANDER4_CTL6, 0x01 },
+ { WCD934X_CDC_COMPANDER4_CTL7, 0x08 },
+ { WCD934X_CDC_COMPANDER7_CTL0, 0x60 },
+ { WCD934X_CDC_COMPANDER7_CTL1, 0xdb },
+ { WCD934X_CDC_COMPANDER7_CTL2, 0xff },
+ { WCD934X_CDC_COMPANDER7_CTL3, 0x35 },
+ { WCD934X_CDC_COMPANDER7_CTL4, 0xff },
+ { WCD934X_CDC_COMPANDER7_CTL5, 0x00 },
+ { WCD934X_CDC_COMPANDER7_CTL6, 0x01 },
+ { WCD934X_CDC_COMPANDER7_CTL7, 0x08 },
+ { WCD934X_CDC_COMPANDER8_CTL0, 0x60 },
+ { WCD934X_CDC_COMPANDER8_CTL1, 0xdb },
+ { WCD934X_CDC_COMPANDER8_CTL2, 0xff },
+ { WCD934X_CDC_COMPANDER8_CTL3, 0x35 },
+ { WCD934X_CDC_COMPANDER8_CTL4, 0xff },
+ { WCD934X_CDC_COMPANDER8_CTL5, 0x00 },
+ { WCD934X_CDC_COMPANDER8_CTL6, 0x01 },
+ { WCD934X_CDC_COMPANDER8_CTL7, 0x08 },
+ { WCD934X_CDC_RX0_RX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_RX0_RX_PATH_CFG0, 0x00 },
+ { WCD934X_CDC_RX0_RX_PATH_CFG1, 0x64 },
+ { WCD934X_CDC_RX0_RX_PATH_CFG2, 0x8f },
+ { WCD934X_CDC_RX0_RX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_RX0_RX_PATH_MIX_CTL, 0x04 },
+ { WCD934X_CDC_RX0_RX_PATH_MIX_CFG, 0x7e },
+ { WCD934X_CDC_RX0_RX_VOL_MIX_CTL, 0x00 },
+ { WCD934X_CDC_RX0_RX_PATH_SEC0, 0xfc },
+ { WCD934X_CDC_RX0_RX_PATH_SEC1, 0x08 },
+ { WCD934X_CDC_RX0_RX_PATH_SEC2, 0x00 },
+ { WCD934X_CDC_RX0_RX_PATH_SEC3, 0x00 },
+ { WCD934X_CDC_RX0_RX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_RX0_RX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_RX0_RX_PATH_SEC7, 0x00 },
+ { WCD934X_CDC_RX0_RX_PATH_MIX_SEC0, 0x08 },
+ { WCD934X_CDC_RX0_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD934X_CDC_RX0_RX_PATH_DSMDEM_CTL, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_RX1_RX_PATH_CFG0, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_CFG1, 0x64 },
+ { WCD934X_CDC_RX1_RX_PATH_CFG2, 0x8f },
+ { WCD934X_CDC_RX1_RX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_MIX_CTL, 0x04 },
+ { WCD934X_CDC_RX1_RX_PATH_MIX_CFG, 0x7e },
+ { WCD934X_CDC_RX1_RX_VOL_MIX_CTL, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_SEC0, 0xfc },
+ { WCD934X_CDC_RX1_RX_PATH_SEC1, 0x08 },
+ { WCD934X_CDC_RX1_RX_PATH_SEC2, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_SEC3, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_SEC4, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_SEC7, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_MIX_SEC0, 0x08 },
+ { WCD934X_CDC_RX1_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD934X_CDC_RX1_RX_PATH_DSMDEM_CTL, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_RX2_RX_PATH_CFG0, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_CFG1, 0x64 },
+ { WCD934X_CDC_RX2_RX_PATH_CFG2, 0x8f },
+ { WCD934X_CDC_RX2_RX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_MIX_CTL, 0x04 },
+ { WCD934X_CDC_RX2_RX_PATH_MIX_CFG, 0x7e },
+ { WCD934X_CDC_RX2_RX_VOL_MIX_CTL, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_SEC0, 0xfc },
+ { WCD934X_CDC_RX2_RX_PATH_SEC1, 0x08 },
+ { WCD934X_CDC_RX2_RX_PATH_SEC2, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_SEC3, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_SEC4, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_SEC7, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_MIX_SEC0, 0x08 },
+ { WCD934X_CDC_RX2_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD934X_CDC_RX2_RX_PATH_DSMDEM_CTL, 0x00 },
+ { WCD934X_CDC_RX3_RX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_RX3_RX_PATH_CFG0, 0x00 },
+ { WCD934X_CDC_RX3_RX_PATH_CFG1, 0x64 },
+ { WCD934X_CDC_RX3_RX_PATH_CFG2, 0x8f },
+ { WCD934X_CDC_RX3_RX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_RX3_RX_PATH_MIX_CTL, 0x04 },
+ { WCD934X_CDC_RX3_RX_PATH_MIX_CFG, 0x7e },
+ { WCD934X_CDC_RX3_RX_VOL_MIX_CTL, 0x00 },
+ { WCD934X_CDC_RX3_RX_PATH_SEC0, 0xfc },
+ { WCD934X_CDC_RX3_RX_PATH_SEC1, 0x08 },
+ { WCD934X_CDC_RX3_RX_PATH_SEC2, 0x00 },
+ { WCD934X_CDC_RX3_RX_PATH_SEC3, 0x00 },
+ { WCD934X_CDC_RX3_RX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_RX3_RX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_RX3_RX_PATH_SEC7, 0x00 },
+ { WCD934X_CDC_RX3_RX_PATH_MIX_SEC0, 0x08 },
+ { WCD934X_CDC_RX3_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD934X_CDC_RX3_RX_PATH_DSMDEM_CTL, 0x00 },
+ { WCD934X_CDC_RX4_RX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_RX4_RX_PATH_CFG0, 0x00 },
+ { WCD934X_CDC_RX4_RX_PATH_CFG1, 0x64 },
+ { WCD934X_CDC_RX4_RX_PATH_CFG2, 0x8f },
+ { WCD934X_CDC_RX4_RX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_RX4_RX_PATH_MIX_CTL, 0x04 },
+ { WCD934X_CDC_RX4_RX_PATH_MIX_CFG, 0x7e },
+ { WCD934X_CDC_RX4_RX_VOL_MIX_CTL, 0x00 },
+ { WCD934X_CDC_RX4_RX_PATH_SEC0, 0xfc },
+ { WCD934X_CDC_RX4_RX_PATH_SEC1, 0x08 },
+ { WCD934X_CDC_RX4_RX_PATH_SEC2, 0x00 },
+ { WCD934X_CDC_RX4_RX_PATH_SEC3, 0x00 },
+ { WCD934X_CDC_RX4_RX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_RX4_RX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_RX4_RX_PATH_SEC7, 0x00 },
+ { WCD934X_CDC_RX4_RX_PATH_MIX_SEC0, 0x08 },
+ { WCD934X_CDC_RX4_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD934X_CDC_RX4_RX_PATH_DSMDEM_CTL, 0x00 },
+ { WCD934X_CDC_RX7_RX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_RX7_RX_PATH_CFG0, 0x00 },
+ { WCD934X_CDC_RX7_RX_PATH_CFG1, 0x64 },
+ { WCD934X_CDC_RX7_RX_PATH_CFG2, 0x8f },
+ { WCD934X_CDC_RX7_RX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_RX7_RX_PATH_MIX_CTL, 0x04 },
+ { WCD934X_CDC_RX7_RX_PATH_MIX_CFG, 0x7e },
+ { WCD934X_CDC_RX7_RX_VOL_MIX_CTL, 0x00 },
+ { WCD934X_CDC_RX7_RX_PATH_SEC0, 0x04 },
+ { WCD934X_CDC_RX7_RX_PATH_SEC1, 0x08 },
+ { WCD934X_CDC_RX7_RX_PATH_SEC2, 0x00 },
+ { WCD934X_CDC_RX7_RX_PATH_SEC3, 0x00 },
+ { WCD934X_CDC_RX7_RX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_RX7_RX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_RX7_RX_PATH_SEC7, 0x00 },
+ { WCD934X_CDC_RX7_RX_PATH_MIX_SEC0, 0x08 },
+ { WCD934X_CDC_RX7_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD934X_CDC_RX7_RX_PATH_DSMDEM_CTL, 0x00 },
+ { WCD934X_CDC_RX8_RX_PATH_CTL, 0x04 },
+ { WCD934X_CDC_RX8_RX_PATH_CFG0, 0x00 },
+ { WCD934X_CDC_RX8_RX_PATH_CFG1, 0x64 },
+ { WCD934X_CDC_RX8_RX_PATH_CFG2, 0x8f },
+ { WCD934X_CDC_RX8_RX_VOL_CTL, 0x00 },
+ { WCD934X_CDC_RX8_RX_PATH_MIX_CTL, 0x04 },
+ { WCD934X_CDC_RX8_RX_PATH_MIX_CFG, 0x7e },
+ { WCD934X_CDC_RX8_RX_VOL_MIX_CTL, 0x00 },
+ { WCD934X_CDC_RX8_RX_PATH_SEC0, 0x04 },
+ { WCD934X_CDC_RX8_RX_PATH_SEC1, 0x08 },
+ { WCD934X_CDC_RX8_RX_PATH_SEC2, 0x00 },
+ { WCD934X_CDC_RX8_RX_PATH_SEC3, 0x00 },
+ { WCD934X_CDC_RX8_RX_PATH_SEC5, 0x00 },
+ { WCD934X_CDC_RX8_RX_PATH_SEC6, 0x00 },
+ { WCD934X_CDC_RX8_RX_PATH_SEC7, 0x00 },
+ { WCD934X_CDC_RX8_RX_PATH_MIX_SEC0, 0x08 },
+ { WCD934X_CDC_RX8_RX_PATH_MIX_SEC1, 0x00 },
+ { WCD934X_CDC_RX8_RX_PATH_DSMDEM_CTL, 0x00 },
+ { WCD934X_PAGE12_PAGE_REGISTER, 0x00 },
+ { WCD934X_CDC_CLSH_CRC, 0x00 },
+ { WCD934X_CDC_CLSH_DLY_CTRL, 0x03 },
+ { WCD934X_CDC_CLSH_DECAY_CTRL, 0x02 },
+ { WCD934X_CDC_CLSH_HPH_V_PA, 0x1c },
+ { WCD934X_CDC_CLSH_EAR_V_PA, 0x39 },
+ { WCD934X_CDC_CLSH_HPH_V_HD, 0x0c },
+ { WCD934X_CDC_CLSH_EAR_V_HD, 0x0c },
+ { WCD934X_CDC_CLSH_K1_MSB, 0x01 },
+ { WCD934X_CDC_CLSH_K1_LSB, 0x00 },
+ { WCD934X_CDC_CLSH_K2_MSB, 0x00 },
+ { WCD934X_CDC_CLSH_K2_LSB, 0x80 },
+ { WCD934X_CDC_CLSH_IDLE_CTRL, 0x00 },
+ { WCD934X_CDC_CLSH_IDLE_HPH, 0x00 },
+ { WCD934X_CDC_CLSH_IDLE_EAR, 0x00 },
+ { WCD934X_CDC_CLSH_TEST0, 0x07 },
+ { WCD934X_CDC_CLSH_TEST1, 0x00 },
+ { WCD934X_CDC_CLSH_OVR_VREF, 0x00 },
+ { WCD934X_CDC_BOOST0_BOOST_PATH_CTL, 0x00 },
+ { WCD934X_CDC_BOOST0_BOOST_CTL, 0xb2 },
+ { WCD934X_CDC_BOOST0_BOOST_CFG1, 0x00 },
+ { WCD934X_CDC_BOOST0_BOOST_CFG2, 0x00 },
+ { WCD934X_CDC_BOOST1_BOOST_PATH_CTL, 0x00 },
+ { WCD934X_CDC_BOOST1_BOOST_CTL, 0xb2 },
+ { WCD934X_CDC_BOOST1_BOOST_CFG1, 0x00 },
+ { WCD934X_CDC_BOOST1_BOOST_CFG2, 0x00 },
+ { WCD934X_CDC_VBAT_VBAT_PATH_CTL, 0x00 },
+ { WCD934X_CDC_VBAT_VBAT_CFG, 0x1a },
+ { WCD934X_CDC_VBAT_VBAT_ADC_CAL1, 0x00 },
+ { WCD934X_CDC_VBAT_VBAT_ADC_CAL2, 0x00 },
+ { WCD934X_CDC_VBAT_VBAT_ADC_CAL3, 0x04 },
+ { WCD934X_CDC_VBAT_VBAT_PK_EST1, 0xe0 },
+ { WCD934X_CDC_VBAT_VBAT_PK_EST2, 0x01 },
+ { WCD934X_CDC_VBAT_VBAT_PK_EST3, 0x40 },
+ { WCD934X_CDC_VBAT_VBAT_RF_PROC1, 0x2a },
+ { WCD934X_CDC_VBAT_VBAT_RF_PROC2, 0x86 },
+ { WCD934X_CDC_VBAT_VBAT_TAC1, 0x70 },
+ { WCD934X_CDC_VBAT_VBAT_TAC2, 0x18 },
+ { WCD934X_CDC_VBAT_VBAT_TAC3, 0x18 },
+ { WCD934X_CDC_VBAT_VBAT_TAC4, 0x03 },
+ { WCD934X_CDC_VBAT_VBAT_GAIN_UPD1, 0x01 },
+ { WCD934X_CDC_VBAT_VBAT_GAIN_UPD2, 0x00 },
+ { WCD934X_CDC_VBAT_VBAT_GAIN_UPD3, 0x64 },
+ { WCD934X_CDC_VBAT_VBAT_GAIN_UPD4, 0x01 },
+ { WCD934X_CDC_VBAT_VBAT_DEBUG1, 0x00 },
+ { WCD934X_CDC_VBAT_VBAT_GAIN_UPD_MON, 0x00 },
+ { WCD934X_CDC_VBAT_VBAT_GAIN_MON_VAL, 0x00 },
+ { WCD934X_CDC_VBAT_VBAT_BAN, 0x0c },
+ { WCD934X_MIXING_ASRC0_CLK_RST_CTL, 0x00 },
+ { WCD934X_MIXING_ASRC0_CTL0, 0x00 },
+ { WCD934X_MIXING_ASRC0_CTL1, 0x00 },
+ { WCD934X_MIXING_ASRC0_FIFO_CTL, 0xa8 },
+ { WCD934X_MIXING_ASRC0_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { WCD934X_MIXING_ASRC0_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { WCD934X_MIXING_ASRC0_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { WCD934X_MIXING_ASRC0_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { WCD934X_MIXING_ASRC0_STATUS_FIFO, 0x00 },
+ { WCD934X_MIXING_ASRC1_CLK_RST_CTL, 0x00 },
+ { WCD934X_MIXING_ASRC1_CTL0, 0x00 },
+ { WCD934X_MIXING_ASRC1_CTL1, 0x00 },
+ { WCD934X_MIXING_ASRC1_FIFO_CTL, 0xa8 },
+ { WCD934X_MIXING_ASRC1_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { WCD934X_MIXING_ASRC1_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { WCD934X_MIXING_ASRC1_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { WCD934X_MIXING_ASRC1_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { WCD934X_MIXING_ASRC1_STATUS_FIFO, 0x00 },
+ { WCD934X_MIXING_ASRC2_CLK_RST_CTL, 0x00 },
+ { WCD934X_MIXING_ASRC2_CTL0, 0x00 },
+ { WCD934X_MIXING_ASRC2_CTL1, 0x00 },
+ { WCD934X_MIXING_ASRC2_FIFO_CTL, 0xa8 },
+ { WCD934X_MIXING_ASRC2_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { WCD934X_MIXING_ASRC2_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { WCD934X_MIXING_ASRC2_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { WCD934X_MIXING_ASRC2_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { WCD934X_MIXING_ASRC2_STATUS_FIFO, 0x00 },
+ { WCD934X_MIXING_ASRC3_CLK_RST_CTL, 0x00 },
+ { WCD934X_MIXING_ASRC3_CTL0, 0x00 },
+ { WCD934X_MIXING_ASRC3_CTL1, 0x00 },
+ { WCD934X_MIXING_ASRC3_FIFO_CTL, 0xa8 },
+ { WCD934X_MIXING_ASRC3_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { WCD934X_MIXING_ASRC3_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { WCD934X_MIXING_ASRC3_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { WCD934X_MIXING_ASRC3_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { WCD934X_MIXING_ASRC3_STATUS_FIFO, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_WR_DATA_0, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_WR_DATA_1, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_WR_DATA_2, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_WR_DATA_3, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_WR_ADDR_0, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_WR_ADDR_1, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_WR_ADDR_2, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_WR_ADDR_3, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_RD_ADDR_0, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_RD_ADDR_1, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_RD_ADDR_2, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_RD_ADDR_3, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_RD_DATA_0, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_RD_DATA_1, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_RD_DATA_2, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_RD_DATA_3, 0x00 },
+ { WCD934X_SWR_AHB_BRIDGE_ACCESS_CFG, 0x0f },
+ { WCD934X_SWR_AHB_BRIDGE_ACCESS_STATUS, 0x03 },
+ { WCD934X_CDC_SIDETONE_SRC0_ST_SRC_PATH_CTL, 0x04 },
+ { WCD934X_CDC_SIDETONE_SRC0_ST_SRC_PATH_CFG1, 0x00 },
+ { WCD934X_CDC_SIDETONE_SRC1_ST_SRC_PATH_CTL, 0x04 },
+ { WCD934X_CDC_SIDETONE_SRC1_ST_SRC_PATH_CFG1, 0x00 },
+ { WCD934X_SIDETONE_ASRC0_CLK_RST_CTL, 0x00 },
+ { WCD934X_SIDETONE_ASRC0_CTL0, 0x00 },
+ { WCD934X_SIDETONE_ASRC0_CTL1, 0x00 },
+ { WCD934X_SIDETONE_ASRC0_FIFO_CTL, 0xa8 },
+ { WCD934X_SIDETONE_ASRC0_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { WCD934X_SIDETONE_ASRC0_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { WCD934X_SIDETONE_ASRC0_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { WCD934X_SIDETONE_ASRC0_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { WCD934X_SIDETONE_ASRC0_STATUS_FIFO, 0x00 },
+ { WCD934X_SIDETONE_ASRC1_CLK_RST_CTL, 0x00 },
+ { WCD934X_SIDETONE_ASRC1_CTL0, 0x00 },
+ { WCD934X_SIDETONE_ASRC1_CTL1, 0x00 },
+ { WCD934X_SIDETONE_ASRC1_FIFO_CTL, 0xa8 },
+ { WCD934X_SIDETONE_ASRC1_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { WCD934X_SIDETONE_ASRC1_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { WCD934X_SIDETONE_ASRC1_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { WCD934X_SIDETONE_ASRC1_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { WCD934X_SIDETONE_ASRC1_STATUS_FIFO, 0x00 },
+ { WCD934X_EC_REF_HQ0_EC_REF_HQ_PATH_CTL, 0x00 },
+ { WCD934X_EC_REF_HQ0_EC_REF_HQ_CFG0, 0x01 },
+ { WCD934X_EC_REF_HQ1_EC_REF_HQ_PATH_CTL, 0x00 },
+ { WCD934X_EC_REF_HQ1_EC_REF_HQ_CFG0, 0x01 },
+ { WCD934X_EC_ASRC0_CLK_RST_CTL, 0x00 },
+ { WCD934X_EC_ASRC0_CTL0, 0x00 },
+ { WCD934X_EC_ASRC0_CTL1, 0x00 },
+ { WCD934X_EC_ASRC0_FIFO_CTL, 0xa8 },
+ { WCD934X_EC_ASRC0_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { WCD934X_EC_ASRC0_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { WCD934X_EC_ASRC0_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { WCD934X_EC_ASRC0_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { WCD934X_EC_ASRC0_STATUS_FIFO, 0x00 },
+ { WCD934X_EC_ASRC1_CLK_RST_CTL, 0x00 },
+ { WCD934X_EC_ASRC1_CTL0, 0x00 },
+ { WCD934X_EC_ASRC1_CTL1, 0x00 },
+ { WCD934X_EC_ASRC1_FIFO_CTL, 0xa8 },
+ { WCD934X_EC_ASRC1_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { WCD934X_EC_ASRC1_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { WCD934X_EC_ASRC1_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { WCD934X_EC_ASRC1_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { WCD934X_EC_ASRC1_STATUS_FIFO, 0x00 },
+ { WCD934X_PAGE13_PAGE_REGISTER, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG1, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG1, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG1, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG1, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG1, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG1, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG1, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG1, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG2, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG3, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG4, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_ANC_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_SPLINE_ASRC_CFG0, 0x00 },
+ { WCD934X_CDC_RX_INP_MUX_EC_REF_HQ_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG1, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG1, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX10_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX11_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX12_CFG0, 0x00 },
+ { WCD934X_CDC_TX_INP_MUX_ADC_MUX13_CFG0, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG0, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG1, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG2, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG3, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG0, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG1, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG2, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG3, 0x00 },
+ { WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0, 0x00 },
+ { WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1, 0x00 },
+ { WCD934X_CDC_IF_ROUTER_TX_MUX_CFG2, 0x00 },
+ { WCD934X_CDC_IF_ROUTER_TX_MUX_CFG3, 0x00 },
+ { WCD934X_CDC_CLK_RST_CTRL_MCLK_CONTROL, 0x00 },
+ { WCD934X_CDC_CLK_RST_CTRL_FS_CNT_CONTROL, 0x0c },
+ { WCD934X_CDC_CLK_RST_CTRL_SWR_CONTROL, 0x00 },
+ { WCD934X_CDC_CLK_RST_CTRL_DSD_CONTROL, 0x00 },
+ { WCD934X_CDC_CLK_RST_CTRL_ASRC_SHARE_CONTROL, 0x0f },
+ { WCD934X_CDC_CLK_RST_CTRL_GFM_CONTROL, 0x00 },
+ { WCD934X_CDC_PROX_DETECT_PROX_CTL, 0x08 },
+ { WCD934X_CDC_PROX_DETECT_PROX_POLL_PERIOD0, 0x00 },
+ { WCD934X_CDC_PROX_DETECT_PROX_POLL_PERIOD1, 0x4b },
+ { WCD934X_CDC_PROX_DETECT_PROX_SIG_PATTERN_LSB, 0x00 },
+ { WCD934X_CDC_PROX_DETECT_PROX_SIG_PATTERN_MSB, 0x00 },
+ { WCD934X_CDC_PROX_DETECT_PROX_STATUS, 0x00 },
+ { WCD934X_CDC_PROX_DETECT_PROX_TEST_CTRL, 0x00 },
+ { WCD934X_CDC_PROX_DETECT_PROX_TEST_BUFF_LSB, 0x00 },
+ { WCD934X_CDC_PROX_DETECT_PROX_TEST_BUFF_MSB, 0x00 },
+ { WCD934X_CDC_PROX_DETECT_PROX_TEST_BUFF_LSB_RD, 0x00 },
+ { WCD934X_CDC_PROX_DETECT_PROX_TEST_BUFF_MSB_RD, 0x00 },
+ { WCD934X_CDC_PROX_DETECT_PROX_CTL_REPEAT_PAT, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_PATH_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B5_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B6_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B7_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B8_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_CTL, 0x40 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_PATH_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B4_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B5_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B6_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B7_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B8_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_CTL, 0x40 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_COEF_B1_CTL, 0x00 },
+ { WCD934X_CDC_SIDETONE_IIR1_IIR_COEF_B2_CTL, 0x00 },
+ { WCD934X_CDC_TOP_TOP_CFG0, 0x00 },
+ { WCD934X_CDC_TOP_TOP_CFG1, 0x00 },
+ { WCD934X_CDC_TOP_TOP_CFG7, 0x00 },
+ { WCD934X_CDC_TOP_HPHL_COMP_WR_LSB, 0x00 },
+ { WCD934X_CDC_TOP_HPHL_COMP_WR_MSB, 0x00 },
+ { WCD934X_CDC_TOP_HPHL_COMP_LUT, 0x00 },
+ { WCD934X_CDC_TOP_HPHL_COMP_RD_LSB, 0x00 },
+ { WCD934X_CDC_TOP_HPHL_COMP_RD_MSB, 0x00 },
+ { WCD934X_CDC_TOP_HPHR_COMP_WR_LSB, 0x00 },
+ { WCD934X_CDC_TOP_HPHR_COMP_WR_MSB, 0x00 },
+ { WCD934X_CDC_TOP_HPHR_COMP_LUT, 0x00 },
+ { WCD934X_CDC_TOP_HPHR_COMP_RD_LSB, 0x00 },
+ { WCD934X_CDC_TOP_HPHR_COMP_RD_MSB, 0x00 },
+ { WCD934X_CDC_TOP_DIFFL_COMP_WR_LSB, 0x00 },
+ { WCD934X_CDC_TOP_DIFFL_COMP_WR_MSB, 0x00 },
+ { WCD934X_CDC_TOP_DIFFL_COMP_LUT, 0x00 },
+ { WCD934X_CDC_TOP_DIFFL_COMP_RD_LSB, 0x00 },
+ { WCD934X_CDC_TOP_DIFFL_COMP_RD_MSB, 0x00 },
+ { WCD934X_CDC_TOP_DIFFR_COMP_WR_LSB, 0x00 },
+ { WCD934X_CDC_TOP_DIFFR_COMP_WR_MSB, 0x00 },
+ { WCD934X_CDC_TOP_DIFFR_COMP_LUT, 0x00 },
+ { WCD934X_CDC_TOP_DIFFR_COMP_RD_LSB, 0x00 },
+ { WCD934X_CDC_TOP_DIFFR_COMP_RD_MSB, 0x00 },
+ { WCD934X_CDC_DSD0_PATH_CTL, 0x00 },
+ { WCD934X_CDC_DSD0_CFG0, 0x00 },
+ { WCD934X_CDC_DSD0_CFG1, 0x00 },
+ { WCD934X_CDC_DSD0_CFG2, 0x42 },
+ { WCD934X_CDC_DSD0_CFG3, 0x00 },
+ { WCD934X_CDC_DSD0_CFG4, 0x02 },
+ { WCD934X_CDC_DSD0_CFG5, 0x00 },
+ { WCD934X_CDC_DSD1_PATH_CTL, 0x00 },
+ { WCD934X_CDC_DSD1_CFG0, 0x00 },
+ { WCD934X_CDC_DSD1_CFG1, 0x00 },
+ { WCD934X_CDC_DSD1_CFG2, 0x42 },
+ { WCD934X_CDC_DSD1_CFG3, 0x00 },
+ { WCD934X_CDC_DSD1_CFG4, 0x02 },
+ { WCD934X_CDC_DSD1_CFG5, 0x00 },
+ { WCD934X_CDC_RX_IDLE_DET_PATH_CTL, 0x00 },
+ { WCD934X_CDC_RX_IDLE_DET_CFG0, 0x07 },
+ { WCD934X_CDC_RX_IDLE_DET_CFG1, 0x3c },
+ { WCD934X_CDC_RX_IDLE_DET_CFG2, 0x00 },
+ { WCD934X_CDC_RX_IDLE_DET_CFG3, 0x00 },
+ { WCD934X_PAGE14_PAGE_REGISTER, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_CLK_RST_CTL, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_CTL, 0x09 },
+ { WCD934X_CDC_RATE_EST0_RE_PULSE_SUPR_CTL, 0x06 },
+ { WCD934X_CDC_RATE_EST0_RE_TIMER, 0x01 },
+ { WCD934X_CDC_RATE_EST0_RE_BW_SW, 0x20 },
+ { WCD934X_CDC_RATE_EST0_RE_THRESH, 0xa0 },
+ { WCD934X_CDC_RATE_EST0_RE_STATUS, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_CTRL, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_TIMER2, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_OFFSET_BW1, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_OFFSET_BW2, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_OFFSET_BW3, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_OFFSET_BW4, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_OFFSET_BW5, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_LIMIT_BW1, 0x08 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_LIMIT_BW2, 0x07 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_LIMIT_BW3, 0x05 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_LIMIT_BW4, 0x05 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_LIMIT_BW5, 0x05 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_LIMITD1_BW1, 0x08 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_LIMITD1_BW2, 0x07 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_LIMITD1_BW3, 0x05 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_LIMITD1_BW4, 0x05 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_LIMITD1_BW5, 0x05 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_HYST_BW1, 0x03 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_HYST_BW2, 0x03 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_HYST_BW3, 0x03 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_HYST_BW4, 0x03 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_HYST_BW5, 0x03 },
+ { WCD934X_CDC_RATE_EST0_RE_RMAX_DIAG, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_RMIN_DIAG, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_PH_DET, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_DIAG_CLR, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_MB_SW_STATE, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_MAST_DIAG_STATE, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_RATE_OUT_7_0, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_RATE_OUT_15_8, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_RATE_OUT_23_16, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_RATE_OUT_31_24, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_RATE_OUT_39_32, 0x00 },
+ { WCD934X_CDC_RATE_EST0_RE_RATE_OUT_40_43, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_CLK_RST_CTL, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_CTL, 0x09 },
+ { WCD934X_CDC_RATE_EST1_RE_PULSE_SUPR_CTL, 0x06 },
+ { WCD934X_CDC_RATE_EST1_RE_TIMER, 0x01 },
+ { WCD934X_CDC_RATE_EST1_RE_BW_SW, 0x20 },
+ { WCD934X_CDC_RATE_EST1_RE_THRESH, 0xa0 },
+ { WCD934X_CDC_RATE_EST1_RE_STATUS, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_CTRL, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_TIMER2, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_OFFSET_BW1, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_OFFSET_BW2, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_OFFSET_BW3, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_OFFSET_BW4, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_OFFSET_BW5, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_LIMIT_BW1, 0x08 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_LIMIT_BW2, 0x07 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_LIMIT_BW3, 0x05 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_LIMIT_BW4, 0x05 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_LIMIT_BW5, 0x05 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_LIMITD1_BW1, 0x08 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_LIMITD1_BW2, 0x07 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_LIMITD1_BW3, 0x05 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_LIMITD1_BW4, 0x05 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_LIMITD1_BW5, 0x05 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_HYST_BW1, 0x03 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_HYST_BW2, 0x03 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_HYST_BW3, 0x03 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_HYST_BW4, 0x03 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_HYST_BW5, 0x03 },
+ { WCD934X_CDC_RATE_EST1_RE_RMAX_DIAG, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_RMIN_DIAG, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_PH_DET, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_DIAG_CLR, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_MB_SW_STATE, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_MAST_DIAG_STATE, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_RATE_OUT_7_0, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_RATE_OUT_15_8, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_RATE_OUT_23_16, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_RATE_OUT_31_24, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_RATE_OUT_39_32, 0x00 },
+ { WCD934X_CDC_RATE_EST1_RE_RATE_OUT_40_43, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_CLK_RST_CTL, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_CTL, 0x09 },
+ { WCD934X_CDC_RATE_EST2_RE_PULSE_SUPR_CTL, 0x06 },
+ { WCD934X_CDC_RATE_EST2_RE_TIMER, 0x01 },
+ { WCD934X_CDC_RATE_EST2_RE_BW_SW, 0x20 },
+ { WCD934X_CDC_RATE_EST2_RE_THRESH, 0xa0 },
+ { WCD934X_CDC_RATE_EST2_RE_STATUS, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_CTRL, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_TIMER2, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_OFFSET_BW1, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_OFFSET_BW2, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_OFFSET_BW3, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_OFFSET_BW4, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_OFFSET_BW5, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_LIMIT_BW1, 0x08 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_LIMIT_BW2, 0x07 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_LIMIT_BW3, 0x05 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_LIMIT_BW4, 0x05 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_LIMIT_BW5, 0x05 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_LIMITD1_BW1, 0x08 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_LIMITD1_BW2, 0x07 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_LIMITD1_BW3, 0x05 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_LIMITD1_BW4, 0x05 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_LIMITD1_BW5, 0x05 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_HYST_BW1, 0x03 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_HYST_BW2, 0x03 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_HYST_BW3, 0x03 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_HYST_BW4, 0x03 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_HYST_BW5, 0x03 },
+ { WCD934X_CDC_RATE_EST2_RE_RMAX_DIAG, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_RMIN_DIAG, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_PH_DET, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_DIAG_CLR, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_MB_SW_STATE, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_MAST_DIAG_STATE, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_RATE_OUT_7_0, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_RATE_OUT_15_8, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_RATE_OUT_23_16, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_RATE_OUT_31_24, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_RATE_OUT_39_32, 0x00 },
+ { WCD934X_CDC_RATE_EST2_RE_RATE_OUT_40_43, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_CLK_RST_CTL, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_CTL, 0x09 },
+ { WCD934X_CDC_RATE_EST3_RE_PULSE_SUPR_CTL, 0x06 },
+ { WCD934X_CDC_RATE_EST3_RE_TIMER, 0x01 },
+ { WCD934X_CDC_RATE_EST3_RE_BW_SW, 0x20 },
+ { WCD934X_CDC_RATE_EST3_RE_THRESH, 0xa0 },
+ { WCD934X_CDC_RATE_EST3_RE_STATUS, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_CTRL, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_TIMER2, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_OFFSET_BW1, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_OFFSET_BW2, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_OFFSET_BW3, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_OFFSET_BW4, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_OFFSET_BW5, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_LIMIT_BW1, 0x08 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_LIMIT_BW2, 0x07 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_LIMIT_BW3, 0x05 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_LIMIT_BW4, 0x05 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_LIMIT_BW5, 0x05 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_LIMITD1_BW1, 0x08 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_LIMITD1_BW2, 0x07 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_LIMITD1_BW3, 0x05 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_LIMITD1_BW4, 0x05 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_LIMITD1_BW5, 0x05 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_HYST_BW1, 0x03 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_HYST_BW2, 0x03 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_HYST_BW3, 0x03 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_HYST_BW4, 0x03 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_HYST_BW5, 0x03 },
+ { WCD934X_CDC_RATE_EST3_RE_RMAX_DIAG, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_RMIN_DIAG, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_PH_DET, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_DIAG_CLR, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_MB_SW_STATE, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_MAST_DIAG_STATE, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_RATE_OUT_7_0, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_RATE_OUT_15_8, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_RATE_OUT_23_16, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_RATE_OUT_31_24, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_RATE_OUT_39_32, 0x00 },
+ { WCD934X_CDC_RATE_EST3_RE_RATE_OUT_40_43, 0x00 },
+ { WCD934X_PAGE15_PAGE_REGISTER, 0x00 },
+ { WCD934X_SPLINE_SRC0_CLK_RST_CTL_0, 0x20 },
+ { WCD934X_SPLINE_SRC0_STATUS, 0x00 },
+ { WCD934X_SPLINE_SRC1_CLK_RST_CTL_0, 0x20 },
+ { WCD934X_SPLINE_SRC1_STATUS, 0x00 },
+ { WCD934X_SPLINE_SRC2_CLK_RST_CTL_0, 0x20 },
+ { WCD934X_SPLINE_SRC2_STATUS, 0x00 },
+ { WCD934X_SPLINE_SRC3_CLK_RST_CTL_0, 0x20 },
+ { WCD934X_SPLINE_SRC3_STATUS, 0x00 },
+ { WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG0, 0x11 },
+ { WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG1, 0x20 },
+ { WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG2, 0x00 },
+ { WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG3, 0x08 },
+ { WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG0, 0x11 },
+ { WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG1, 0x20 },
+ { WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG2, 0x00 },
+ { WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG3, 0x08 },
+ { WCD934X_CDC_DEBUG_SPLINE_SRC_DEBUG_CFG0, 0x00 },
+ { WCD934X_CDC_DEBUG_SPLINE_SRC_DEBUG_CFG1, 0x00 },
+ { WCD934X_CDC_DEBUG_RC_RE_ASRC_DEBUG_CFG0, 0x00 },
+ { WCD934X_CDC_DEBUG_ANC0_RC0_FIFO_CTL, 0x4c },
+ { WCD934X_CDC_DEBUG_ANC0_RC1_FIFO_CTL, 0x4c },
+ { WCD934X_CDC_DEBUG_ANC1_RC0_FIFO_CTL, 0x4c },
+ { WCD934X_CDC_DEBUG_ANC1_RC1_FIFO_CTL, 0x4c },
+ { WCD934X_CDC_DEBUG_ANC_RC_RST_DBG_CNTR, 0x00 },
+ { WCD934X_PAGE80_PAGE_REGISTER, 0x00 },
+ { WCD934X_CODEC_CPR_WR_DATA_0, 0x00 },
+ { WCD934X_CODEC_CPR_WR_DATA_1, 0x00 },
+ { WCD934X_CODEC_CPR_WR_DATA_2, 0x00 },
+ { WCD934X_CODEC_CPR_WR_DATA_3, 0x00 },
+ { WCD934X_CODEC_CPR_WR_ADDR_0, 0x00 },
+ { WCD934X_CODEC_CPR_WR_ADDR_1, 0x00 },
+ { WCD934X_CODEC_CPR_WR_ADDR_2, 0x00 },
+ { WCD934X_CODEC_CPR_WR_ADDR_3, 0x00 },
+ { WCD934X_CODEC_CPR_RD_ADDR_0, 0x00 },
+ { WCD934X_CODEC_CPR_RD_ADDR_1, 0x00 },
+ { WCD934X_CODEC_CPR_RD_ADDR_2, 0x00 },
+ { WCD934X_CODEC_CPR_RD_ADDR_3, 0x00 },
+ { WCD934X_CODEC_CPR_RD_DATA_0, 0x00 },
+ { WCD934X_CODEC_CPR_RD_DATA_1, 0x00 },
+ { WCD934X_CODEC_CPR_RD_DATA_2, 0x00 },
+ { WCD934X_CODEC_CPR_RD_DATA_3, 0x00 },
+ { WCD934X_CODEC_CPR_ACCESS_CFG, 0x0f },
+ { WCD934X_CODEC_CPR_ACCESS_STATUS, 0x03 },
+ { WCD934X_CODEC_CPR_NOM_CX_VDD, 0xb4 },
+ { WCD934X_CODEC_CPR_SVS_CX_VDD, 0x5c },
+ { WCD934X_CODEC_CPR_SVS2_CX_VDD, 0x40 },
+ { WCD934X_CODEC_CPR_NOM_MX_VDD, 0xb4 },
+ { WCD934X_CODEC_CPR_SVS_MX_VDD, 0xb4 },
+ { WCD934X_CODEC_CPR_SVS2_MX_VDD, 0xa0 },
+ { WCD934X_CODEC_CPR_SVS2_MIN_CX_VDD, 0x28 },
+ { WCD934X_CODEC_CPR_MAX_SVS2_STEP, 0x08 },
+ { WCD934X_CODEC_CPR_CTL, 0x00 },
+ { WCD934X_CODEC_CPR_SW_MODECHNG_STATUS, 0x00 },
+ { WCD934X_CODEC_CPR_SW_MODECHNG_START, 0x00 },
+ { WCD934X_CODEC_CPR_CPR_STATUS, 0x00 },
+ { WCD934X_PAGE128_PAGE_REGISTER, 0x00 },
+ { WCD934X_TLMM_BIST_MODE_PINCFG, 0x00 },
+ { WCD934X_TLMM_RF_PA_ON_PINCFG, 0x00 },
+ { WCD934X_TLMM_INTR1_PINCFG, 0x00 },
+ { WCD934X_TLMM_INTR2_PINCFG, 0x00 },
+ { WCD934X_TLMM_SWR_DATA_PINCFG, 0x00 },
+ { WCD934X_TLMM_SWR_CLK_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_2_SCK_PINCFG, 0x00 },
+ { WCD934X_TLMM_SLIMBUS_DATA1_PINCFG, 0x00 },
+ { WCD934X_TLMM_SLIMBUS_DATA2_PINCFG, 0x00 },
+ { WCD934X_TLMM_SLIMBUS_CLK_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2C_CLK_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2C_DATA_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_0_RX_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_0_TX_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_0_SCK_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_0_WS_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_1_RX_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_1_TX_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_1_SCK_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_1_WS_PINCFG, 0x00 },
+ { WCD934X_TLMM_DMIC1_CLK_PINCFG, 0x00 },
+ { WCD934X_TLMM_DMIC1_DATA_PINCFG, 0x00 },
+ { WCD934X_TLMM_DMIC2_CLK_PINCFG, 0x00 },
+ { WCD934X_TLMM_DMIC2_DATA_PINCFG, 0x00 },
+ { WCD934X_TLMM_DMIC3_CLK_PINCFG, 0x00 },
+ { WCD934X_TLMM_DMIC3_DATA_PINCFG, 0x00 },
+ { WCD934X_TLMM_JTCK_PINCFG, 0x00 },
+ { WCD934X_TLMM_GPIO1_PINCFG, 0x00 },
+ { WCD934X_TLMM_GPIO2_PINCFG, 0x00 },
+ { WCD934X_TLMM_GPIO3_PINCFG, 0x00 },
+ { WCD934X_TLMM_GPIO4_PINCFG, 0x00 },
+ { WCD934X_TLMM_SPI_S_CSN_PINCFG, 0x00 },
+ { WCD934X_TLMM_SPI_S_CLK_PINCFG, 0x00 },
+ { WCD934X_TLMM_SPI_S_DOUT_PINCFG, 0x00 },
+ { WCD934X_TLMM_SPI_S_DIN_PINCFG, 0x00 },
+ { WCD934X_TLMM_BA_N_PINCFG, 0x00 },
+ { WCD934X_TLMM_GPIO0_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_2_RX_PINCFG, 0x00 },
+ { WCD934X_TLMM_I2S_2_WS_PINCFG, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_CTL_OE_0, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_CTL_OE_1, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_CTL_OE_2, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_CTL_OE_3, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_CTL_OE_4, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_CTL_DATA_0, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_CTL_DATA_1, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_CTL_DATA_2, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_CTL_DATA_3, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_CTL_DATA_4, 0x00 },
+ { WCD934X_TEST_DEBUG_PAD_DRVCTL_0, 0x00 },
+ { WCD934X_TEST_DEBUG_PAD_DRVCTL_1, 0x00 },
+ { WCD934X_TEST_DEBUG_PIN_STATUS, 0x00 },
+ { WCD934X_TEST_DEBUG_NPL_DLY_TEST_1, 0x10 },
+ { WCD934X_TEST_DEBUG_NPL_DLY_TEST_2, 0x60 },
+ { WCD934X_TEST_DEBUG_MEM_CTRL, 0x00 },
+ { WCD934X_TEST_DEBUG_DEBUG_BUS_SEL, 0x00 },
+ { WCD934X_TEST_DEBUG_DEBUG_JTAG, 0x00 },
+ { WCD934X_TEST_DEBUG_DEBUG_EN_1, 0x00 },
+ { WCD934X_TEST_DEBUG_DEBUG_EN_2, 0x00 },
+ { WCD934X_TEST_DEBUG_DEBUG_EN_3, 0x00 },
+ { WCD934X_TEST_DEBUG_DEBUG_EN_4, 0x00 },
+ { WCD934X_TEST_DEBUG_DEBUG_EN_5, 0x00 },
+ { WCD934X_TEST_DEBUG_ANA_DTEST_DIR, 0x00 },
+ { WCD934X_TEST_DEBUG_PAD_INP_DISABLE_0, 0x00 },
+ { WCD934X_TEST_DEBUG_PAD_INP_DISABLE_1, 0x00 },
+ { WCD934X_TEST_DEBUG_PAD_INP_DISABLE_2, 0x00 },
+ { WCD934X_TEST_DEBUG_PAD_INP_DISABLE_3, 0x00 },
+ { WCD934X_TEST_DEBUG_PAD_INP_DISABLE_4, 0x00 },
+ { WCD934X_TEST_DEBUG_SYSMEM_CTRL, 0x00 },
+ { WCD934X_TEST_DEBUG_SOC_SW_PWR_SEQ_DELAY, 0x00 },
+ { WCD934X_TEST_DEBUG_LVAL_NOM_LOW, 0x96 },
+ { WCD934X_TEST_DEBUG_LVAL_NOM_HIGH, 0x00 },
+ { WCD934X_TEST_DEBUG_LVAL_SVS_SVS2_LOW, 0x53 },
+ { WCD934X_TEST_DEBUG_LVAL_SVS_SVS2_HIGH, 0x00 },
+ { WCD934X_TEST_DEBUG_SPI_SLAVE_CHAR, 0x00 },
+ { WCD934X_TEST_DEBUG_CODEC_DIAGS, 0x00 },
+};
+
+/*
+ * wcd934x_regmap_register_patch: Update register defaults based on version
+ * @regmap: handle to wcd9xxx regmap
+ * @version: wcd934x version
+ *
+ * Returns error code in case of failure or 0 for success
+ */
+int wcd934x_regmap_register_patch(struct regmap *regmap, int revision)
+{
+ int rc = 0;
+
+ if (!regmap) {
+ pr_err("%s: regmap struct is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ switch (revision) {
+ case TAVIL_VERSION_1_1:
+ case TAVIL_VERSION_WCD9340_1_1:
+ case TAVIL_VERSION_WCD9341_1_1:
+ regcache_cache_only(regmap, true);
+ rc = regmap_multi_reg_write(regmap, wcd934x_1_1_defaults,
+ ARRAY_SIZE(wcd934x_1_1_defaults));
+ regcache_cache_only(regmap, false);
+ break;
+ }
+
+ return rc;
+}
+EXPORT_SYMBOL(wcd934x_regmap_register_patch);
+
+static bool wcd934x_is_readable_register(struct device *dev, unsigned int reg)
+{
+ u8 pg_num, reg_offset;
+ const u8 *reg_tbl = NULL;
+
+ /*
+ * Get the page number from MSB of codec register. If its 0x80, assign
+ * the corresponding page index PAGE_0x80.
+ */
+ pg_num = reg >> 0x8;
+ if (pg_num == 0x80)
+ pg_num = WCD934X_PAGE_0X80;
+ else if (pg_num == 0x50)
+ pg_num = WCD934X_PAGE_0x50;
+ else if (pg_num > 0xF)
+ return false;
+
+ reg_tbl = wcd934x_reg[pg_num];
+ reg_offset = reg & 0xFF;
+
+ if (reg_tbl && reg_tbl[reg_offset])
+ return true;
+ else
+ return false;
+}
+
+static bool wcd934x_is_volatile_register(struct device *dev, unsigned int reg)
+{
+ u8 pg_num, reg_offset;
+ const u8 *reg_tbl = NULL;
+
+ pg_num = reg >> 0x8;
+ if (pg_num == 0x80)
+ pg_num = WCD934X_PAGE_0X80;
+ else if (pg_num == 0x50)
+ pg_num = WCD934X_PAGE_0x50;
+ else if (pg_num > 0xF)
+ return false;
+
+ reg_tbl = wcd934x_reg[pg_num];
+ reg_offset = reg & 0xFF;
+
+ if (reg_tbl && reg_tbl[reg_offset] == WCD934X_READ)
+ return true;
+
+ /* IIR Coeff registers are not cacheable */
+ if ((reg >= WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL) &&
+ (reg <= WCD934X_CDC_SIDETONE_IIR1_IIR_COEF_B2_CTL))
+ return true;
+
+ if ((reg >= WCD934X_CDC_ANC0_IIR_COEFF_1_CTL) &&
+ (reg <= WCD934X_CDC_ANC0_FB_GAIN_CTL))
+ return true;
+
+ if ((reg >= WCD934X_CDC_ANC1_IIR_COEFF_1_CTL) &&
+ (reg <= WCD934X_CDC_ANC1_FB_GAIN_CTL))
+ return true;
+
+ if ((reg >= WCD934X_CODEC_CPR_WR_DATA_0) &&
+ (reg <= WCD934X_CODEC_CPR_RD_DATA_3))
+ return true;
+
+ /*
+ * Need to mark volatile for registers that are writable but
+ * only few bits are read-only
+ */
+ switch (reg) {
+ case WCD934X_CPE_SS_SOC_SW_COLLAPSE_CTL:
+ case WCD934X_CPE_SS_PWR_SYS_PSTATE_CTL_0:
+ case WCD934X_CPE_SS_PWR_SYS_PSTATE_CTL_1:
+ case WCD934X_CPE_SS_CPAR_CTL:
+ case WCD934X_CPE_SS_STATUS:
+ case WCD934X_CODEC_RPM_RST_CTL:
+ case WCD934X_SIDO_NEW_VOUT_A_STARTUP:
+ case WCD934X_SIDO_NEW_VOUT_D_STARTUP:
+ case WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL:
+ case WCD934X_ANA_MBHC_MECH:
+ case WCD934X_ANA_MBHC_ELECT:
+ case WCD934X_ANA_MBHC_ZDET:
+ case WCD934X_ANA_MICB2:
+ case WCD934X_CODEC_RPM_CLK_MCLK_CFG:
+ case WCD934X_CLK_SYS_MCLK_PRG:
+ case WCD934X_CHIP_TIER_CTRL_EFUSE_CTL:
+ case WCD934X_ANA_BIAS:
+ case WCD934X_ANA_BUCK_CTL:
+ case WCD934X_ANA_RCO:
+ case WCD934X_CDC_CLK_RST_CTRL_MCLK_CONTROL:
+ case WCD934X_CODEC_RPM_CLK_GATE:
+ case WCD934X_BIAS_VBG_FINE_ADJ:
+ case WCD934X_CODEC_CPR_SVS_CX_VDD:
+ case WCD934X_CODEC_CPR_SVS2_CX_VDD:
+ case WCD934X_CDC_CLK_RST_CTRL_FS_CNT_CONTROL:
+ return true;
+ }
+
+ return false;
+}
+
+struct regmap_config wcd934x_regmap_config = {
+ .reg_bits = 16,
+ .val_bits = 8,
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = wcd934x_defaults,
+ .num_reg_defaults = ARRAY_SIZE(wcd934x_defaults),
+ .max_register = WCD934X_MAX_REGISTER,
+ .volatile_reg = wcd934x_is_volatile_register,
+ .readable_reg = wcd934x_is_readable_register,
+ .can_multi_write = true,
+};
diff --git a/asoc/codecs/wcd934x/wcd934x-routing.h b/asoc/codecs/wcd934x/wcd934x-routing.h
new file mode 100644
index 0000000..93a1ad3
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x-routing.h
@@ -0,0 +1,1235 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef WCD934X_ROUTING_H
+#define WCD934X_ROUTING_H
+
+#include <sound/soc-dapm.h>
+
+const struct snd_soc_dapm_route tavil_slim_audio_map[] = {
+
+ /* Virtual input widgets */
+ {"AIF1 CAP", NULL, "AIF1_CAP Mixer"},
+ {"AIF2 CAP", NULL, "AIF2_CAP Mixer"},
+ {"AIF3 CAP", NULL, "AIF3_CAP Mixer"},
+ {"AIF4 MAD", NULL, "AIF4_MAD Mixer"},
+
+ /* Virtual input widget Mixer */
+ {"AIF1_CAP Mixer", "SLIM TX0", "SLIM TX0"},
+ {"AIF1_CAP Mixer", "SLIM TX1", "SLIM TX1"},
+ {"AIF1_CAP Mixer", "SLIM TX2", "SLIM TX2"},
+ {"AIF1_CAP Mixer", "SLIM TX3", "SLIM TX3"},
+ {"AIF1_CAP Mixer", "SLIM TX4", "SLIM TX4"},
+ {"AIF1_CAP Mixer", "SLIM TX5", "SLIM TX5"},
+ {"AIF1_CAP Mixer", "SLIM TX6", "SLIM TX6"},
+ {"AIF1_CAP Mixer", "SLIM TX7", "SLIM TX7"},
+ {"AIF1_CAP Mixer", "SLIM TX8", "SLIM TX8"},
+ {"AIF1_CAP Mixer", "SLIM TX9", "SLIM TX9"},
+ {"AIF1_CAP Mixer", "SLIM TX10", "SLIM TX10"},
+ {"AIF1_CAP Mixer", "SLIM TX11", "SLIM TX11"},
+ {"AIF1_CAP Mixer", "SLIM TX13", "SLIM TX13"},
+
+ {"AIF2_CAP Mixer", "SLIM TX0", "SLIM TX0"},
+ {"AIF2_CAP Mixer", "SLIM TX1", "SLIM TX1"},
+ {"AIF2_CAP Mixer", "SLIM TX2", "SLIM TX2"},
+ {"AIF2_CAP Mixer", "SLIM TX3", "SLIM TX3"},
+ {"AIF2_CAP Mixer", "SLIM TX4", "SLIM TX4"},
+ {"AIF2_CAP Mixer", "SLIM TX5", "SLIM TX5"},
+ {"AIF2_CAP Mixer", "SLIM TX6", "SLIM TX6"},
+ {"AIF2_CAP Mixer", "SLIM TX7", "SLIM TX7"},
+ {"AIF2_CAP Mixer", "SLIM TX8", "SLIM TX8"},
+ {"AIF2_CAP Mixer", "SLIM TX9", "SLIM TX9"},
+ {"AIF2_CAP Mixer", "SLIM TX10", "SLIM TX10"},
+ {"AIF2_CAP Mixer", "SLIM TX11", "SLIM TX11"},
+ {"AIF2_CAP Mixer", "SLIM TX13", "SLIM TX13"},
+
+ {"AIF3_CAP Mixer", "SLIM TX0", "SLIM TX0"},
+ {"AIF3_CAP Mixer", "SLIM TX1", "SLIM TX1"},
+ {"AIF3_CAP Mixer", "SLIM TX2", "SLIM TX2"},
+ {"AIF3_CAP Mixer", "SLIM TX3", "SLIM TX3"},
+ {"AIF3_CAP Mixer", "SLIM TX4", "SLIM TX4"},
+ {"AIF3_CAP Mixer", "SLIM TX5", "SLIM TX5"},
+ {"AIF3_CAP Mixer", "SLIM TX6", "SLIM TX6"},
+ {"AIF3_CAP Mixer", "SLIM TX7", "SLIM TX7"},
+ {"AIF3_CAP Mixer", "SLIM TX8", "SLIM TX8"},
+ {"AIF3_CAP Mixer", "SLIM TX9", "SLIM TX9"},
+ {"AIF3_CAP Mixer", "SLIM TX10", "SLIM TX10"},
+ {"AIF3_CAP Mixer", "SLIM TX11", "SLIM TX11"},
+ {"AIF3_CAP Mixer", "SLIM TX13", "SLIM TX13"},
+
+ {"AIF4_MAD Mixer", "SLIM TX13", "SLIM TX13"},
+
+ {"SLIM RX0 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX1 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX2 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX3 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX4 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX5 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX6 MUX", "AIF1_PB", "AIF1 PB"},
+ {"SLIM RX7 MUX", "AIF1_PB", "AIF1 PB"},
+
+ {"SLIM RX0 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX1 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX2 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX3 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX4 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX5 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX6 MUX", "AIF2_PB", "AIF2 PB"},
+ {"SLIM RX7 MUX", "AIF2_PB", "AIF2 PB"},
+
+ {"SLIM RX0 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX1 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX2 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX3 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX4 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX5 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX6 MUX", "AIF3_PB", "AIF3 PB"},
+ {"SLIM RX7 MUX", "AIF3_PB", "AIF3 PB"},
+
+ {"SLIM RX0 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX1 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX2 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX3 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX4 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX5 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX6 MUX", "AIF4_PB", "AIF4 PB"},
+ {"SLIM RX7 MUX", "AIF4_PB", "AIF4 PB"},
+
+ {"SLIM RX0", NULL, "SLIM RX0 MUX"},
+ {"SLIM RX1", NULL, "SLIM RX1 MUX"},
+ {"SLIM RX2", NULL, "SLIM RX2 MUX"},
+ {"SLIM RX3", NULL, "SLIM RX3 MUX"},
+ {"SLIM RX4", NULL, "SLIM RX4 MUX"},
+ {"SLIM RX5", NULL, "SLIM RX5 MUX"},
+ {"SLIM RX6", NULL, "SLIM RX6 MUX"},
+ {"SLIM RX7", NULL, "SLIM RX7 MUX"},
+
+};
+
+const struct snd_soc_dapm_route tavil_audio_map[] = {
+
+ /* WDMA3 */
+ {"WDMA3 PORT0 MUX", "DEC0", "ADC MUX0"},
+ {"WDMA3 PORT0 MUX", "RX_MIX_TX0", "RX MIX TX0 MUX"},
+ {"WDMA3 PORT1 MUX", "DEC1", "ADC MUX1"},
+ {"WDMA3 PORT1 MUX", "RX_MIX_TX1", "RX MIX TX1 MUX"},
+ {"WDMA3 PORT2 MUX", "DEC2", "ADC MUX2"},
+ {"WDMA3 PORT2 MUX", "RX_MIX_TX2", "RX MIX TX2 MUX"},
+ {"WDMA3 PORT3 MUX", "DEC3", "ADC MUX3"},
+ {"WDMA3 PORT3 MUX", "RX_MIX_TX3", "RX MIX TX3 MUX"},
+ {"WDMA3 PORT4 MUX", "DEC4", "ADC MUX4"},
+ {"WDMA3 PORT4 MUX", "RX_MIX_TX4", "RX MIX TX4 MUX"},
+ {"WDMA3 PORT5 MUX", "DEC5", "ADC MUX5"},
+ {"WDMA3 PORT5 MUX", "RX_MIX_TX5", "RX MIX TX5 MUX"},
+ {"WDMA3 PORT6 MUX", "DEC6", "ADC MUX6"},
+ {"WDMA3 PORT6 MUX", "RX_MIX_TX6", "RX MIX TX6 MUX"},
+
+ {"WDMA3 CH0 MUX", "PORT_0", "WDMA3 PORT0 MUX"},
+ {"WDMA3 CH0 MUX", "PORT_1", "WDMA3 PORT1 MUX"},
+ {"WDMA3 CH0 MUX", "PORT_2", "WDMA3 PORT2 MUX"},
+ {"WDMA3 CH0 MUX", "PORT_3", "WDMA3 PORT3 MUX"},
+ {"WDMA3 CH0 MUX", "PORT_4", "WDMA3 PORT4 MUX"},
+ {"WDMA3 CH0 MUX", "PORT_5", "WDMA3 PORT5 MUX"},
+ {"WDMA3 CH0 MUX", "PORT_6", "WDMA3 PORT6 MUX"},
+ {"WDMA3 CH0 MUX", "PORT_7", "ADC MUX7"},
+ {"WDMA3 CH0 MUX", "PORT_8", "ADC MUX8"},
+
+ {"WDMA3 CH1 MUX", "PORT_0", "WDMA3 PORT0 MUX"},
+ {"WDMA3 CH1 MUX", "PORT_1", "WDMA3 PORT1 MUX"},
+ {"WDMA3 CH1 MUX", "PORT_2", "WDMA3 PORT2 MUX"},
+ {"WDMA3 CH1 MUX", "PORT_3", "WDMA3 PORT3 MUX"},
+ {"WDMA3 CH1 MUX", "PORT_4", "WDMA3 PORT4 MUX"},
+ {"WDMA3 CH1 MUX", "PORT_5", "WDMA3 PORT5 MUX"},
+ {"WDMA3 CH1 MUX", "PORT_6", "WDMA3 PORT6 MUX"},
+ {"WDMA3 CH1 MUX", "PORT_7", "ADC MUX7"},
+ {"WDMA3 CH1 MUX", "PORT_8", "ADC MUX8"},
+
+ {"WDMA3 CH2 MUX", "PORT_0", "WDMA3 PORT0 MUX"},
+ {"WDMA3 CH2 MUX", "PORT_1", "WDMA3 PORT1 MUX"},
+ {"WDMA3 CH2 MUX", "PORT_2", "WDMA3 PORT2 MUX"},
+ {"WDMA3 CH2 MUX", "PORT_3", "WDMA3 PORT3 MUX"},
+ {"WDMA3 CH2 MUX", "PORT_4", "WDMA3 PORT4 MUX"},
+ {"WDMA3 CH2 MUX", "PORT_5", "WDMA3 PORT5 MUX"},
+ {"WDMA3 CH2 MUX", "PORT_6", "WDMA3 PORT6 MUX"},
+ {"WDMA3 CH2 MUX", "PORT_7", "ADC MUX7"},
+ {"WDMA3 CH2 MUX", "PORT_8", "ADC MUX8"},
+
+ {"WDMA3 CH3 MUX", "PORT_0", "WDMA3 PORT0 MUX"},
+ {"WDMA3 CH3 MUX", "PORT_1", "WDMA3 PORT1 MUX"},
+ {"WDMA3 CH3 MUX", "PORT_2", "WDMA3 PORT2 MUX"},
+ {"WDMA3 CH3 MUX", "PORT_3", "WDMA3 PORT3 MUX"},
+ {"WDMA3 CH3 MUX", "PORT_4", "WDMA3 PORT4 MUX"},
+ {"WDMA3 CH3 MUX", "PORT_5", "WDMA3 PORT5 MUX"},
+ {"WDMA3 CH3 MUX", "PORT_6", "WDMA3 PORT6 MUX"},
+ {"WDMA3 CH3 MUX", "PORT_7", "ADC MUX7"},
+ {"WDMA3 CH3 MUX", "PORT_8", "ADC MUX8"},
+
+ {"WDMA3_CH_MIXER", NULL, "WDMA3 CH0 MUX"},
+ {"WDMA3_CH_MIXER", NULL, "WDMA3 CH1 MUX"},
+ {"WDMA3_CH_MIXER", NULL, "WDMA3 CH2 MUX"},
+ {"WDMA3_CH_MIXER", NULL, "WDMA3 CH3 MUX"},
+
+ {"WDMA3_ON_OFF", "Switch", "WDMA3_CH_MIXER"},
+ {"WDMA3_OUT", NULL, "WDMA3_ON_OFF"},
+
+ /* MAD */
+ {"MAD_SEL MUX", "SPE", "MAD_CPE_INPUT"},
+ {"MAD_SEL MUX", "MSM", "MADINPUT"},
+
+ {"MAD_INP MUX", "MAD", "MAD_SEL MUX"},
+ {"MAD_INP MUX", "DEC1", "ADC MUX1"},
+
+ {"MAD_BROADCAST", "Switch", "MAD_INP MUX"},
+ {"MAD_CPE1", "Switch", "MAD_INP MUX"},
+ {"MAD_CPE2", "Switch", "MAD_INP MUX"},
+
+ {"MAD_CPE_OUT1", NULL, "MAD_CPE1"},
+ {"MAD_CPE_OUT2", NULL, "MAD_CPE2"},
+
+ /* VI Feedback */
+ {"AIF4_VI Mixer", "SPKR_VI_1", "VIINPUT"},
+ {"AIF4_VI Mixer", "SPKR_VI_2", "VIINPUT"},
+ {"AIF4 VI", NULL, "AIF4_VI Mixer"},
+
+ /* CDC Tx interface with SLIMBUS */
+ {"SLIM TX0", NULL, "CDC_IF TX0 MUX"},
+ {"SLIM TX1", NULL, "CDC_IF TX1 MUX"},
+ {"SLIM TX2", NULL, "CDC_IF TX2 MUX"},
+ {"SLIM TX3", NULL, "CDC_IF TX3 MUX"},
+ {"SLIM TX4", NULL, "CDC_IF TX4 MUX"},
+ {"SLIM TX5", NULL, "CDC_IF TX5 MUX"},
+ {"SLIM TX6", NULL, "CDC_IF TX6 MUX"},
+ {"SLIM TX7", NULL, "CDC_IF TX7 MUX"},
+ {"SLIM TX8", NULL, "CDC_IF TX8 MUX"},
+ {"SLIM TX9", NULL, "CDC_IF TX9 MUX"},
+ {"SLIM TX10", NULL, "CDC_IF TX10 MUX"},
+ {"SLIM TX11", NULL, "CDC_IF TX11 MUX"},
+ {"SLIM TX13", NULL, "CDC_IF TX13 MUX"},
+
+ {"CDC_IF TX0 MUX", "DEC0", "ADC MUX0"},
+ {"CDC_IF TX0 MUX", "RX_MIX_TX0", "RX MIX TX0 MUX"},
+ {"CDC_IF TX0 MUX", "DEC0_192", "ADC US MUX0"},
+
+ {"CDC_IF TX1 MUX", "DEC1", "ADC MUX1"},
+ {"CDC_IF TX1 MUX", "RX_MIX_TX1", "RX MIX TX1 MUX"},
+ {"CDC_IF TX1 MUX", "DEC1_192", "ADC US MUX1"},
+
+ {"CDC_IF TX2 MUX", "DEC2", "ADC MUX2"},
+ {"CDC_IF TX2 MUX", "RX_MIX_TX2", "RX MIX TX2 MUX"},
+ {"CDC_IF TX2 MUX", "DEC2_192", "ADC US MUX2"},
+
+ {"CDC_IF TX3 MUX", "DEC3", "ADC MUX3"},
+ {"CDC_IF TX3 MUX", "RX_MIX_TX3", "RX MIX TX3 MUX"},
+ {"CDC_IF TX3 MUX", "DEC3_192", "ADC US MUX3"},
+
+ {"CDC_IF TX4 MUX", "DEC4", "ADC MUX4"},
+ {"CDC_IF TX4 MUX", "RX_MIX_TX4", "RX MIX TX4 MUX"},
+ {"CDC_IF TX4 MUX", "DEC4_192", "ADC US MUX4"},
+
+ {"CDC_IF TX5 MUX", "DEC5", "ADC MUX5"},
+ {"CDC_IF TX5 MUX", "RX_MIX_TX5", "RX MIX TX5 MUX"},
+ {"CDC_IF TX5 MUX", "DEC5_192", "ADC US MUX5"},
+
+ {"CDC_IF TX6 MUX", "DEC6", "ADC MUX6"},
+ {"CDC_IF TX6 MUX", "RX_MIX_TX6", "RX MIX TX6 MUX"},
+ {"CDC_IF TX6 MUX", "DEC6_192", "ADC US MUX6"},
+
+ {"CDC_IF TX7 MUX", "DEC7", "ADC MUX7"},
+ {"CDC_IF TX7 MUX", "RX_MIX_TX7", "RX MIX TX7 MUX"},
+ {"CDC_IF TX7 MUX", "DEC7_192", "ADC US MUX7"},
+
+ {"CDC_IF TX8 MUX", "DEC8", "ADC MUX8"},
+ {"CDC_IF TX8 MUX", "RX_MIX_TX8", "RX MIX TX8 MUX"},
+ {"CDC_IF TX8 MUX", "DEC8_192", "ADC US MUX8"},
+
+ {"CDC_IF TX9 MUX", "DEC7", "ADC MUX7"},
+ {"CDC_IF TX9 MUX", "DEC7_192", "ADC US MUX7"},
+ {"CDC_IF TX10 MUX", "DEC6", "ADC MUX6"},
+ {"CDC_IF TX10 MUX", "DEC6_192", "ADC US MUX6"},
+
+ {"CDC_IF TX11 MUX", "DEC_0_5", "CDC_IF TX11 INP1 MUX"},
+ {"CDC_IF TX11 MUX", "DEC_9_12", "CDC_IF TX11 INP1 MUX"},
+ {"CDC_IF TX11 INP1 MUX", "DEC0", "ADC MUX0"},
+ {"CDC_IF TX11 INP1 MUX", "DEC1", "ADC MUX1"},
+ {"CDC_IF TX11 INP1 MUX", "DEC2", "ADC MUX2"},
+ {"CDC_IF TX11 INP1 MUX", "DEC3", "ADC MUX3"},
+ {"CDC_IF TX11 INP1 MUX", "DEC4", "ADC MUX4"},
+ {"CDC_IF TX11 INP1 MUX", "DEC5", "ADC MUX5"},
+ {"CDC_IF TX11 INP1 MUX", "RX_MIX_TX5", "RX MIX TX5 MUX"},
+
+ {"CDC_IF TX13 MUX", "MAD_BRDCST", "MAD_BROADCAST"},
+ {"CDC_IF TX13 MUX", "CDC_DEC_5", "CDC_IF TX13 INP1 MUX"},
+ {"CDC_IF TX13 INP1 MUX", "DEC5", "ADC MUX5"},
+ {"CDC_IF TX13 INP1 MUX", "DEC5_192", "ADC US MUX5"},
+
+ {"RX MIX TX0 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX0 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+
+ {"RX MIX TX1 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX1 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+
+ {"RX MIX TX2 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX2 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+
+ {"RX MIX TX3 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX3 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+
+ {"RX MIX TX4 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX4 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+
+ {"RX MIX TX5 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX5 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+
+ {"RX MIX TX6 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX6 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+
+ {"RX MIX TX7 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX7 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+
+ {"RX MIX TX8 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX3", "RX INT3 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX4", "RX INT4 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX7", "RX INT7 SEC MIX"},
+ {"RX MIX TX8 MUX", "RX_MIX8", "RX INT8 SEC MIX"},
+
+ {"ADC US MUX0", "US_Switch", "ADC MUX0"},
+ {"ADC US MUX1", "US_Switch", "ADC MUX1"},
+ {"ADC US MUX2", "US_Switch", "ADC MUX2"},
+ {"ADC US MUX3", "US_Switch", "ADC MUX3"},
+ {"ADC US MUX4", "US_Switch", "ADC MUX4"},
+ {"ADC US MUX5", "US_Switch", "ADC MUX5"},
+ {"ADC US MUX6", "US_Switch", "ADC MUX6"},
+ {"ADC US MUX7", "US_Switch", "ADC MUX7"},
+ {"ADC US MUX8", "US_Switch", "ADC MUX8"},
+
+ {"ADC MUX0", "DMIC", "DMIC MUX0"},
+ {"ADC MUX0", "AMIC", "AMIC MUX0"},
+ {"ADC MUX1", "DMIC", "DMIC MUX1"},
+ {"ADC MUX1", "AMIC", "AMIC MUX1"},
+ {"ADC MUX2", "DMIC", "DMIC MUX2"},
+ {"ADC MUX2", "AMIC", "AMIC MUX2"},
+ {"ADC MUX3", "DMIC", "DMIC MUX3"},
+ {"ADC MUX3", "AMIC", "AMIC MUX3"},
+ {"ADC MUX4", "DMIC", "DMIC MUX4"},
+ {"ADC MUX4", "AMIC", "AMIC MUX4"},
+ {"ADC MUX5", "DMIC", "DMIC MUX5"},
+ {"ADC MUX5", "AMIC", "AMIC MUX5"},
+ {"ADC MUX6", "DMIC", "DMIC MUX6"},
+ {"ADC MUX6", "AMIC", "AMIC MUX6"},
+ {"ADC MUX7", "DMIC", "DMIC MUX7"},
+ {"ADC MUX7", "AMIC", "AMIC MUX7"},
+ {"ADC MUX8", "DMIC", "DMIC MUX8"},
+ {"ADC MUX8", "AMIC", "AMIC MUX8"},
+ {"ADC MUX10", "DMIC", "DMIC MUX10"},
+ {"ADC MUX10", "AMIC", "AMIC MUX10"},
+ {"ADC MUX11", "DMIC", "DMIC MUX11"},
+ {"ADC MUX11", "AMIC", "AMIC MUX11"},
+ {"ADC MUX12", "DMIC", "DMIC MUX12"},
+ {"ADC MUX12", "AMIC", "AMIC MUX12"},
+ {"ADC MUX13", "DMIC", "DMIC MUX13"},
+ {"ADC MUX13", "AMIC", "AMIC MUX13"},
+
+ {"ADC MUX0", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX0", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX0", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX0", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX1", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX1", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX1", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX1", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX2", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX2", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX2", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX2", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX3", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX3", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX3", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX3", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX4", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX4", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX4", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX4", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX5", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX5", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX5", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX5", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX6", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX6", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX6", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX6", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX7", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX7", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX7", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX7", "ANC_FB_TUNE2", "ADC MUX13"},
+ {"ADC MUX8", "ANC_FB_TUNE1", "ADC MUX10"},
+ {"ADC MUX8", "ANC_FB_TUNE1", "ADC MUX11"},
+ {"ADC MUX8", "ANC_FB_TUNE2", "ADC MUX12"},
+ {"ADC MUX8", "ANC_FB_TUNE2", "ADC MUX13"},
+
+ {"DMIC MUX0", "DMIC0", "DMIC0"},
+ {"DMIC MUX0", "DMIC1", "DMIC1"},
+ {"DMIC MUX0", "DMIC2", "DMIC2"},
+ {"DMIC MUX0", "DMIC3", "DMIC3"},
+ {"DMIC MUX0", "DMIC4", "DMIC4"},
+ {"DMIC MUX0", "DMIC5", "DMIC5"},
+ {"AMIC MUX0", "ADC1", "ADC1"},
+ {"AMIC MUX0", "ADC2", "ADC2"},
+ {"AMIC MUX0", "ADC3", "ADC3"},
+ {"AMIC MUX0", "ADC4", "ADC4"},
+
+ {"DMIC MUX1", "DMIC0", "DMIC0"},
+ {"DMIC MUX1", "DMIC1", "DMIC1"},
+ {"DMIC MUX1", "DMIC2", "DMIC2"},
+ {"DMIC MUX1", "DMIC3", "DMIC3"},
+ {"DMIC MUX1", "DMIC4", "DMIC4"},
+ {"DMIC MUX1", "DMIC5", "DMIC5"},
+ {"AMIC MUX1", "ADC1", "ADC1"},
+ {"AMIC MUX1", "ADC2", "ADC2"},
+ {"AMIC MUX1", "ADC3", "ADC3"},
+ {"AMIC MUX1", "ADC4", "ADC4"},
+
+ {"DMIC MUX2", "DMIC0", "DMIC0"},
+ {"DMIC MUX2", "DMIC1", "DMIC1"},
+ {"DMIC MUX2", "DMIC2", "DMIC2"},
+ {"DMIC MUX2", "DMIC3", "DMIC3"},
+ {"DMIC MUX2", "DMIC4", "DMIC4"},
+ {"DMIC MUX2", "DMIC5", "DMIC5"},
+ {"AMIC MUX2", "ADC1", "ADC1"},
+ {"AMIC MUX2", "ADC2", "ADC2"},
+ {"AMIC MUX2", "ADC3", "ADC3"},
+ {"AMIC MUX2", "ADC4", "ADC4"},
+
+ {"DMIC MUX3", "DMIC0", "DMIC0"},
+ {"DMIC MUX3", "DMIC1", "DMIC1"},
+ {"DMIC MUX3", "DMIC2", "DMIC2"},
+ {"DMIC MUX3", "DMIC3", "DMIC3"},
+ {"DMIC MUX3", "DMIC4", "DMIC4"},
+ {"DMIC MUX3", "DMIC5", "DMIC5"},
+ {"AMIC MUX3", "ADC1", "ADC1"},
+ {"AMIC MUX3", "ADC2", "ADC2"},
+ {"AMIC MUX3", "ADC3", "ADC3"},
+ {"AMIC MUX3", "ADC4", "ADC4"},
+
+ {"DMIC MUX4", "DMIC0", "DMIC0"},
+ {"DMIC MUX4", "DMIC1", "DMIC1"},
+ {"DMIC MUX4", "DMIC2", "DMIC2"},
+ {"DMIC MUX4", "DMIC3", "DMIC3"},
+ {"DMIC MUX4", "DMIC4", "DMIC4"},
+ {"DMIC MUX4", "DMIC5", "DMIC5"},
+ {"AMIC MUX4", "ADC1", "ADC1"},
+ {"AMIC MUX4", "ADC2", "ADC2"},
+ {"AMIC MUX4", "ADC3", "ADC3"},
+ {"AMIC MUX4", "ADC4", "ADC4"},
+
+ {"DMIC MUX5", "DMIC0", "DMIC0"},
+ {"DMIC MUX5", "DMIC1", "DMIC1"},
+ {"DMIC MUX5", "DMIC2", "DMIC2"},
+ {"DMIC MUX5", "DMIC3", "DMIC3"},
+ {"DMIC MUX5", "DMIC4", "DMIC4"},
+ {"DMIC MUX5", "DMIC5", "DMIC5"},
+ {"AMIC MUX5", "ADC1", "ADC1"},
+ {"AMIC MUX5", "ADC2", "ADC2"},
+ {"AMIC MUX5", "ADC3", "ADC3"},
+ {"AMIC MUX5", "ADC4", "ADC4"},
+
+ {"DMIC MUX6", "DMIC0", "DMIC0"},
+ {"DMIC MUX6", "DMIC1", "DMIC1"},
+ {"DMIC MUX6", "DMIC2", "DMIC2"},
+ {"DMIC MUX6", "DMIC3", "DMIC3"},
+ {"DMIC MUX6", "DMIC4", "DMIC4"},
+ {"DMIC MUX6", "DMIC5", "DMIC5"},
+ {"AMIC MUX6", "ADC1", "ADC1"},
+ {"AMIC MUX6", "ADC2", "ADC2"},
+ {"AMIC MUX6", "ADC3", "ADC3"},
+ {"AMIC MUX6", "ADC4", "ADC4"},
+
+ {"DMIC MUX7", "DMIC0", "DMIC0"},
+ {"DMIC MUX7", "DMIC1", "DMIC1"},
+ {"DMIC MUX7", "DMIC2", "DMIC2"},
+ {"DMIC MUX7", "DMIC3", "DMIC3"},
+ {"DMIC MUX7", "DMIC4", "DMIC4"},
+ {"DMIC MUX7", "DMIC5", "DMIC5"},
+ {"AMIC MUX7", "ADC1", "ADC1"},
+ {"AMIC MUX7", "ADC2", "ADC2"},
+ {"AMIC MUX7", "ADC3", "ADC3"},
+ {"AMIC MUX7", "ADC4", "ADC4"},
+
+ {"DMIC MUX8", "DMIC0", "DMIC0"},
+ {"DMIC MUX8", "DMIC1", "DMIC1"},
+ {"DMIC MUX8", "DMIC2", "DMIC2"},
+ {"DMIC MUX8", "DMIC3", "DMIC3"},
+ {"DMIC MUX8", "DMIC4", "DMIC4"},
+ {"DMIC MUX8", "DMIC5", "DMIC5"},
+ {"AMIC MUX8", "ADC1", "ADC1"},
+ {"AMIC MUX8", "ADC2", "ADC2"},
+ {"AMIC MUX8", "ADC3", "ADC3"},
+ {"AMIC MUX8", "ADC4", "ADC4"},
+
+ {"DMIC MUX10", "DMIC0", "DMIC0"},
+ {"DMIC MUX10", "DMIC1", "DMIC1"},
+ {"DMIC MUX10", "DMIC2", "DMIC2"},
+ {"DMIC MUX10", "DMIC3", "DMIC3"},
+ {"DMIC MUX10", "DMIC4", "DMIC4"},
+ {"DMIC MUX10", "DMIC5", "DMIC5"},
+ {"AMIC MUX10", "ADC1", "ADC1"},
+ {"AMIC MUX10", "ADC2", "ADC2"},
+ {"AMIC MUX10", "ADC3", "ADC3"},
+ {"AMIC MUX10", "ADC4", "ADC4"},
+
+ {"DMIC MUX11", "DMIC0", "DMIC0"},
+ {"DMIC MUX11", "DMIC1", "DMIC1"},
+ {"DMIC MUX11", "DMIC2", "DMIC2"},
+ {"DMIC MUX11", "DMIC3", "DMIC3"},
+ {"DMIC MUX11", "DMIC4", "DMIC4"},
+ {"DMIC MUX11", "DMIC5", "DMIC5"},
+ {"AMIC MUX11", "ADC1", "ADC1"},
+ {"AMIC MUX11", "ADC2", "ADC2"},
+ {"AMIC MUX11", "ADC3", "ADC3"},
+ {"AMIC MUX11", "ADC4", "ADC4"},
+
+ {"DMIC MUX12", "DMIC0", "DMIC0"},
+ {"DMIC MUX12", "DMIC1", "DMIC1"},
+ {"DMIC MUX12", "DMIC2", "DMIC2"},
+ {"DMIC MUX12", "DMIC3", "DMIC3"},
+ {"DMIC MUX12", "DMIC4", "DMIC4"},
+ {"DMIC MUX12", "DMIC5", "DMIC5"},
+ {"AMIC MUX12", "ADC1", "ADC1"},
+ {"AMIC MUX12", "ADC2", "ADC2"},
+ {"AMIC MUX12", "ADC3", "ADC3"},
+ {"AMIC MUX12", "ADC4", "ADC4"},
+
+ {"DMIC MUX13", "DMIC0", "DMIC0"},
+ {"DMIC MUX13", "DMIC1", "DMIC1"},
+ {"DMIC MUX13", "DMIC2", "DMIC2"},
+ {"DMIC MUX13", "DMIC3", "DMIC3"},
+ {"DMIC MUX13", "DMIC4", "DMIC4"},
+ {"DMIC MUX13", "DMIC5", "DMIC5"},
+ {"AMIC MUX13", "ADC1", "ADC1"},
+ {"AMIC MUX13", "ADC2", "ADC2"},
+ {"AMIC MUX13", "ADC3", "ADC3"},
+ {"AMIC MUX13", "ADC4", "ADC4"},
+
+ {"AMIC4_5 SEL", "AMIC4", "AMIC4"},
+ {"AMIC4_5 SEL", "AMIC5", "AMIC5"},
+
+ {"ADC1", NULL, "AMIC1"},
+ {"ADC2", NULL, "AMIC2"},
+ {"ADC3", NULL, "AMIC3"},
+ {"ADC4", NULL, "AMIC4_5 SEL"},
+
+ /* CDC Rx interface with SLIMBUS */
+ {"CDC_IF RX0 MUX", "SLIM RX0", "SLIM RX0"},
+ {"CDC_IF RX1 MUX", "SLIM RX1", "SLIM RX1"},
+ {"CDC_IF RX2 MUX", "SLIM RX2", "SLIM RX2"},
+ {"CDC_IF RX3 MUX", "SLIM RX3", "SLIM RX3"},
+ {"CDC_IF RX4 MUX", "SLIM RX4", "SLIM RX4"},
+ {"CDC_IF RX5 MUX", "SLIM RX5", "SLIM RX5"},
+ {"CDC_IF RX6 MUX", "SLIM RX6", "SLIM RX6"},
+ {"CDC_IF RX7 MUX", "SLIM RX7", "SLIM RX7"},
+
+ {"RX INT0_1 MIX1 INP0", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT0_1 MIX1 INP0", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT0_1 MIX1 INP0", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT0_1 MIX1 INP0", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT0_1 MIX1 INP0", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT0_1 MIX1 INP0", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT0_1 MIX1 INP0", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT0_1 MIX1 INP0", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT0_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT0_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT0_1 MIX1 INP1", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT0_1 MIX1 INP1", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT0_1 MIX1 INP1", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT0_1 MIX1 INP1", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT0_1 MIX1 INP1", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT0_1 MIX1 INP1", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT0_1 MIX1 INP1", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT0_1 MIX1 INP1", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT0_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT0_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT0_1 MIX1 INP2", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT0_1 MIX1 INP2", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT0_1 MIX1 INP2", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT0_1 MIX1 INP2", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT0_1 MIX1 INP2", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT0_1 MIX1 INP2", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT0_1 MIX1 INP2", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT0_1 MIX1 INP2", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT0_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT0_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT1_1 MIX1 INP0", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT1_1 MIX1 INP0", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT1_1 MIX1 INP0", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT1_1 MIX1 INP0", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT1_1 MIX1 INP0", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT1_1 MIX1 INP0", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT1_1 MIX1 INP0", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT1_1 MIX1 INP0", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT1_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT1_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT1_1 MIX1 INP1", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT1_1 MIX1 INP1", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT1_1 MIX1 INP1", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT1_1 MIX1 INP1", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT1_1 MIX1 INP1", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT1_1 MIX1 INP1", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT1_1 MIX1 INP1", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT1_1 MIX1 INP1", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT1_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT1_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT1_1 MIX1 INP2", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT1_1 MIX1 INP2", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT1_1 MIX1 INP2", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT1_1 MIX1 INP2", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT1_1 MIX1 INP2", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT1_1 MIX1 INP2", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT1_1 MIX1 INP2", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT1_1 MIX1 INP2", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT1_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT1_1 MIX1 INP2", "IIR1", "IIR1"},
+ {"RX INT2_1 MIX1 INP0", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT2_1 MIX1 INP0", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT2_1 MIX1 INP0", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT2_1 MIX1 INP0", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT2_1 MIX1 INP0", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT2_1 MIX1 INP0", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT2_1 MIX1 INP0", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT2_1 MIX1 INP0", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT2_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT2_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT2_1 MIX1 INP1", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT2_1 MIX1 INP1", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT2_1 MIX1 INP1", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT2_1 MIX1 INP1", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT2_1 MIX1 INP1", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT2_1 MIX1 INP1", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT2_1 MIX1 INP1", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT2_1 MIX1 INP1", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT2_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT2_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT2_1 MIX1 INP2", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT2_1 MIX1 INP2", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT2_1 MIX1 INP2", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT2_1 MIX1 INP2", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT2_1 MIX1 INP2", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT2_1 MIX1 INP2", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT2_1 MIX1 INP2", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT2_1 MIX1 INP2", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT2_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT2_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT3_1 MIX1 INP0", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT3_1 MIX1 INP0", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT3_1 MIX1 INP0", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT3_1 MIX1 INP0", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT3_1 MIX1 INP0", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT3_1 MIX1 INP0", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT3_1 MIX1 INP0", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT3_1 MIX1 INP0", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT3_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT3_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT3_1 MIX1 INP1", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT3_1 MIX1 INP1", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT3_1 MIX1 INP1", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT3_1 MIX1 INP1", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT3_1 MIX1 INP1", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT3_1 MIX1 INP1", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT3_1 MIX1 INP1", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT3_1 MIX1 INP1", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT3_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT3_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT3_1 MIX1 INP2", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT3_1 MIX1 INP2", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT3_1 MIX1 INP2", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT3_1 MIX1 INP2", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT3_1 MIX1 INP2", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT3_1 MIX1 INP2", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT3_1 MIX1 INP2", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT3_1 MIX1 INP2", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT3_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT3_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT4_1 MIX1 INP0", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT4_1 MIX1 INP0", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT4_1 MIX1 INP0", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT4_1 MIX1 INP0", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT4_1 MIX1 INP0", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT4_1 MIX1 INP0", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT4_1 MIX1 INP0", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT4_1 MIX1 INP0", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT4_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT4_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT4_1 MIX1 INP1", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT4_1 MIX1 INP1", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT4_1 MIX1 INP1", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT4_1 MIX1 INP1", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT4_1 MIX1 INP1", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT4_1 MIX1 INP1", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT4_1 MIX1 INP1", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT4_1 MIX1 INP1", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT4_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT4_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT4_1 MIX1 INP2", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT4_1 MIX1 INP2", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT4_1 MIX1 INP2", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT4_1 MIX1 INP2", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT4_1 MIX1 INP2", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT4_1 MIX1 INP2", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT4_1 MIX1 INP2", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT4_1 MIX1 INP2", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT4_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT4_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT7_1 MIX1 INP0", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT7_1 MIX1 INP0", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT7_1 MIX1 INP0", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT7_1 MIX1 INP0", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT7_1 MIX1 INP0", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT7_1 MIX1 INP0", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT7_1 MIX1 INP0", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT7_1 MIX1 INP0", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT7_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT7_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT7_1 MIX1 INP1", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT7_1 MIX1 INP1", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT7_1 MIX1 INP1", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT7_1 MIX1 INP1", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT7_1 MIX1 INP1", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT7_1 MIX1 INP1", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT7_1 MIX1 INP1", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT7_1 MIX1 INP1", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT7_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT7_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT7_1 MIX1 INP2", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT7_1 MIX1 INP2", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT7_1 MIX1 INP2", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT7_1 MIX1 INP2", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT7_1 MIX1 INP2", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT7_1 MIX1 INP2", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT7_1 MIX1 INP2", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT7_1 MIX1 INP2", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT7_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT7_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT8_1 MIX1 INP0", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT8_1 MIX1 INP0", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT8_1 MIX1 INP0", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT8_1 MIX1 INP0", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT8_1 MIX1 INP0", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT8_1 MIX1 INP0", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT8_1 MIX1 INP0", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT8_1 MIX1 INP0", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT8_1 MIX1 INP0", "IIR0", "IIR0"},
+ {"RX INT8_1 MIX1 INP0", "IIR1", "IIR1"},
+ {"RX INT8_1 MIX1 INP1", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT8_1 MIX1 INP1", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT8_1 MIX1 INP1", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT8_1 MIX1 INP1", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT8_1 MIX1 INP1", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT8_1 MIX1 INP1", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT8_1 MIX1 INP1", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT8_1 MIX1 INP1", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT8_1 MIX1 INP1", "IIR0", "IIR0"},
+ {"RX INT8_1 MIX1 INP1", "IIR1", "IIR1"},
+ {"RX INT8_1 MIX1 INP2", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT8_1 MIX1 INP2", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT8_1 MIX1 INP2", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT8_1 MIX1 INP2", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT8_1 MIX1 INP2", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT8_1 MIX1 INP2", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT8_1 MIX1 INP2", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT8_1 MIX1 INP2", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT8_1 MIX1 INP2", "IIR0", "IIR0"},
+ {"RX INT8_1 MIX1 INP2", "IIR1", "IIR1"},
+
+ {"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP0"},
+ {"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP1"},
+ {"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP2"},
+ {"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP0"},
+ {"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP1"},
+ {"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP2"},
+ {"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP0"},
+ {"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP1"},
+ {"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP2"},
+ {"RX INT3_1 MIX1", NULL, "RX INT3_1 MIX1 INP0"},
+ {"RX INT3_1 MIX1", NULL, "RX INT3_1 MIX1 INP1"},
+ {"RX INT3_1 MIX1", NULL, "RX INT3_1 MIX1 INP2"},
+ {"RX INT4_1 MIX1", NULL, "RX INT4_1 MIX1 INP0"},
+ {"RX INT4_1 MIX1", NULL, "RX INT4_1 MIX1 INP1"},
+ {"RX INT4_1 MIX1", NULL, "RX INT4_1 MIX1 INP2"},
+ {"RX INT7_1 MIX1", NULL, "RX INT7_1 MIX1 INP0"},
+ {"RX INT7_1 MIX1", NULL, "RX INT7_1 MIX1 INP1"},
+ {"RX INT7_1 MIX1", NULL, "RX INT7_1 MIX1 INP2"},
+ {"RX INT8_1 MIX1", NULL, "RX INT8_1 MIX1 INP0"},
+ {"RX INT8_1 MIX1", NULL, "RX INT8_1 MIX1 INP1"},
+ {"RX INT8_1 MIX1", NULL, "RX INT8_1 MIX1 INP2"},
+
+ /* Mixing path INT0 */
+ {"RX INT0_2 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT0_2 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT0_2 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT0_2 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT0_2 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT0_2 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT0_2 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT0_2 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT0_2 INTERP", NULL, "RX INT0_2 MUX"},
+ {"RX INT0 SEC MIX", NULL, "RX INT0_2 INTERP"},
+
+ /* Mixing path INT1 */
+ {"RX INT1_2 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT1_2 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT1_2 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT1_2 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT1_2 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT1_2 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT1_2 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT1_2 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT1_2 INTERP", NULL, "RX INT1_2 MUX"},
+ {"RX INT1 SEC MIX", NULL, "RX INT1_2 INTERP"},
+
+ /* Mixing path INT2 */
+ {"RX INT2_2 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT2_2 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT2_2 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT2_2 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT2_2 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT2_2 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT2_2 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT2_2 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT2_2 INTERP", NULL, "RX INT2_2 MUX"},
+ {"RX INT2 SEC MIX", NULL, "RX INT2_2 INTERP"},
+
+ /* Mixing path INT3 */
+ {"RX INT3_2 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT3_2 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT3_2 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT3_2 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT3_2 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT3_2 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT3_2 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT3_2 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT3_2 INTERP", NULL, "RX INT3_2 MUX"},
+ {"RX INT3 SEC MIX", NULL, "RX INT3_2 INTERP"},
+
+ /* Mixing path INT4 */
+ {"RX INT4_2 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT4_2 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT4_2 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT4_2 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT4_2 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT4_2 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT4_2 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT4_2 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT4_2 INTERP", NULL, "RX INT4_2 MUX"},
+ {"RX INT4 SEC MIX", NULL, "RX INT4_2 INTERP"},
+
+ /* Mixing path INT7 */
+ {"RX INT7_2 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT7_2 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT7_2 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT7_2 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT7_2 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT7_2 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT7_2 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT7_2 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT7_2 INTERP", NULL, "RX INT7_2 MUX"},
+ {"RX INT7 SEC MIX", NULL, "RX INT7_2 INTERP"},
+
+ /* Mixing path INT8 */
+ {"RX INT8_2 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"RX INT8_2 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"RX INT8_2 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"RX INT8_2 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"RX INT8_2 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"RX INT8_2 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"RX INT8_2 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"RX INT8_2 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"RX INT8_2 INTERP", NULL, "RX INT8_2 MUX"},
+ {"RX INT8 SEC MIX", NULL, "RX INT8_2 INTERP"},
+
+ {"RX INT0_1 INTERP", NULL, "RX INT0_1 MIX1"},
+ {"RX INT0 SEC MIX", NULL, "RX INT0_1 INTERP"},
+ {"RX INT0 MIX2", NULL, "RX INT0 SEC MIX"},
+ {"RX INT0 MIX2", NULL, "RX INT0 MIX2 INP"},
+ {"RX INT0 DEM MUX", "CLSH_DSM_OUT", "RX INT0 MIX2"},
+ {"RX INT0 DAC", NULL, "RX INT0 DEM MUX"},
+ {"RX INT0 DAC", NULL, "RX_BIAS"},
+ {"EAR PA", NULL, "RX INT0 DAC"},
+ {"EAR", NULL, "EAR PA"},
+
+ {"RX INT1_1 INTERP", NULL, "RX INT1_1 MIX1"},
+ {"RX INT1 SEC MIX", NULL, "RX INT1_1 INTERP"},
+ {"RX INT1 MIX2", NULL, "RX INT1 SEC MIX"},
+ {"RX INT1 MIX2", NULL, "RX INT1 MIX2 INP"},
+ {"RX INT1 MIX3", NULL, "RX INT1 MIX2"},
+ {"RX INT1 DEM MUX", "CLSH_DSM_OUT", "RX INT1 MIX3"},
+ {"RX INT1 DAC", NULL, "RX INT1 DEM MUX"},
+ {"RX INT1 DAC", NULL, "RX_BIAS"},
+ {"HPHL PA", NULL, "RX INT1 DAC"},
+ {"HPHL", NULL, "HPHL PA"},
+
+ {"RX INT2_1 INTERP", NULL, "RX INT2_1 MIX1"},
+ {"RX INT2 SEC MIX", NULL, "RX INT2_1 INTERP"},
+ {"RX INT2 MIX2", NULL, "RX INT2 SEC MIX"},
+ {"RX INT2 MIX2", NULL, "RX INT2 MIX2 INP"},
+ {"RX INT2 MIX3", NULL, "RX INT2 MIX2"},
+ {"RX INT2 DEM MUX", "CLSH_DSM_OUT", "RX INT2 MIX3"},
+ {"RX INT2 DAC", NULL, "RX INT2 DEM MUX"},
+ {"RX INT2 DAC", NULL, "RX_BIAS"},
+ {"HPHR PA", NULL, "RX INT2 DAC"},
+ {"HPHR", NULL, "HPHR PA"},
+
+ {"RX INT3_1 INTERP", NULL, "RX INT3_1 MIX1"},
+ {"RX INT3 SEC MIX", NULL, "RX INT3_1 INTERP"},
+ {"RX INT3 MIX2", NULL, "RX INT3 SEC MIX"},
+ {"RX INT3 MIX2", NULL, "RX INT3 MIX2 INP"},
+ {"RX INT3 MIX3", NULL, "RX INT3 MIX2"},
+ {"RX INT3 DAC", NULL, "RX INT3 MIX3"},
+ {"RX INT3 DAC", NULL, "RX_BIAS"},
+ {"LINEOUT1 PA", NULL, "RX INT3 DAC"},
+ {"LINEOUT1", NULL, "LINEOUT1 PA"},
+
+ {"RX INT4_1 INTERP", NULL, "RX INT4_1 MIX1"},
+ {"RX INT4 SEC MIX", NULL, "RX INT4_1 INTERP"},
+ {"RX INT4 SEC MIX", NULL, "RX INT4_1 MIX1"},
+ {"RX INT4 MIX2", NULL, "RX INT4 SEC MIX"},
+ {"RX INT4 MIX2", NULL, "RX INT4 MIX2 INP"},
+ {"RX INT4 MIX3", NULL, "RX INT4 MIX2"},
+ {"RX INT4 DAC", NULL, "RX INT4 MIX3"},
+ {"RX INT4 DAC", NULL, "RX_BIAS"},
+ {"LINEOUT2 PA", NULL, "RX INT4 DAC"},
+ {"LINEOUT2", NULL, "LINEOUT2 PA"},
+
+ {"RX INT7_1 INTERP", NULL, "RX INT7_1 MIX1"},
+ {"RX INT7 SEC MIX", NULL, "RX INT7_1 INTERP"},
+ {"RX INT7 MIX2", NULL, "RX INT7 SEC MIX"},
+ {"RX INT7 MIX2", NULL, "RX INT7 MIX2 INP"},
+ {"RX INT7 CHAIN", NULL, "RX INT7 MIX2"},
+ {"RX INT7 CHAIN", NULL, "RX_BIAS"},
+ {"SPK1 OUT", NULL, "RX INT7 CHAIN"},
+
+ {"RX INT8_1 INTERP", NULL, "RX INT8_1 MIX1"},
+ {"RX INT8 SEC MIX", NULL, "RX INT8_1 INTERP"},
+ {"RX INT8 SEC MIX", NULL, "RX INT8_1 MIX1"},
+ {"RX INT8 CHAIN", NULL, "RX INT8 SEC MIX"},
+ {"RX INT8 CHAIN", NULL, "RX_BIAS"},
+ {"SPK2 OUT", NULL, "RX INT8 CHAIN"},
+
+ /* ANC Routing */
+ {"ANC0 FB MUX", "ANC_IN_EAR", "RX INT0 MIX2"},
+ {"ANC0 FB MUX", "ANC_IN_HPHL", "RX INT1 MIX2"},
+ {"ANC0 FB MUX", "ANC_IN_LO1", "RX INT3 MIX2"},
+ {"ANC0 FB MUX", "ANC_IN_EAR_SPKR", "RX INT7 MIX2"},
+ {"ANC1 FB MUX", "ANC_IN_HPHR", "RX INT2 MIX2"},
+ {"ANC1 FB MUX", "ANC_IN_LO2", "RX INT4 MIX2"},
+
+ {"ANC OUT EAR Enable", "Switch", "ADC MUX10"},
+ {"ANC OUT EAR Enable", "Switch", "ADC MUX11"},
+ {"RX INT0 MIX2", NULL, "ANC OUT EAR Enable"},
+
+ {"ANC OUT HPHL Enable", "Switch", "ADC MUX10"},
+ {"ANC OUT HPHL Enable", "Switch", "ADC MUX11"},
+ {"RX INT1 MIX2", NULL, "ANC OUT HPHL Enable"},
+
+ {"ANC OUT HPHR Enable", "Switch", "ADC MUX12"},
+ {"ANC OUT HPHR Enable", "Switch", "ADC MUX13"},
+ {"RX INT2 MIX2", NULL, "ANC OUT HPHR Enable"},
+
+ {"ANC EAR PA", NULL, "RX INT0 DAC"},
+ {"ANC EAR", NULL, "ANC EAR PA"},
+
+ {"ANC HPHL PA", NULL, "RX INT1 DAC"},
+ {"ANC HPHL", NULL, "ANC HPHL PA"},
+
+ {"ANC HPHR PA", NULL, "RX INT2 DAC"},
+ {"ANC HPHR", NULL, "ANC HPHR PA"},
+
+ {"ANC OUT EAR SPKR Enable", "Switch", "ADC MUX10"},
+ {"ANC OUT EAR SPKR Enable", "Switch", "ADC MUX11"},
+ {"RX INT7 MIX2", NULL, "ANC OUT EAR SPKR Enable"},
+
+ {"ANC SPKR PA Enable", "Switch", "RX INT7 CHAIN"},
+ {"ANC SPK1 PA", NULL, "ANC SPKR PA Enable"},
+ {"SPK1 OUT", NULL, "ANC SPK1 PA"},
+
+ /*
+ * SRC0, SRC1 inputs to Sidetone RX Mixer
+ * on RX0, RX1, RX2, RX3, RX4 and RX7 chains
+ */
+ {"IIR0", NULL, "IIR0 INP0 MUX"},
+ {"IIR0 INP0 MUX", "DEC0", "ADC MUX0"},
+ {"IIR0 INP0 MUX", "DEC1", "ADC MUX1"},
+ {"IIR0 INP0 MUX", "DEC2", "ADC MUX2"},
+ {"IIR0 INP0 MUX", "DEC3", "ADC MUX3"},
+ {"IIR0 INP0 MUX", "DEC4", "ADC MUX4"},
+ {"IIR0 INP0 MUX", "DEC5", "ADC MUX5"},
+ {"IIR0 INP0 MUX", "DEC6", "ADC MUX6"},
+ {"IIR0 INP0 MUX", "DEC7", "ADC MUX7"},
+ {"IIR0 INP0 MUX", "DEC8", "ADC MUX8"},
+ {"IIR0 INP0 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"IIR0 INP0 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"IIR0 INP0 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"IIR0 INP0 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"IIR0 INP0 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"IIR0 INP0 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"IIR0 INP0 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"IIR0 INP0 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"IIR0", NULL, "IIR0 INP1 MUX"},
+ {"IIR0 INP1 MUX", "DEC0", "ADC MUX0"},
+ {"IIR0 INP1 MUX", "DEC1", "ADC MUX1"},
+ {"IIR0 INP1 MUX", "DEC2", "ADC MUX2"},
+ {"IIR0 INP1 MUX", "DEC3", "ADC MUX3"},
+ {"IIR0 INP1 MUX", "DEC4", "ADC MUX4"},
+ {"IIR0 INP1 MUX", "DEC5", "ADC MUX5"},
+ {"IIR0 INP1 MUX", "DEC6", "ADC MUX6"},
+ {"IIR0 INP1 MUX", "DEC7", "ADC MUX7"},
+ {"IIR0 INP1 MUX", "DEC8", "ADC MUX8"},
+ {"IIR0 INP1 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"IIR0 INP1 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"IIR0 INP1 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"IIR0 INP1 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"IIR0 INP1 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"IIR0 INP1 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"IIR0 INP1 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"IIR0 INP1 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"IIR0", NULL, "IIR0 INP2 MUX"},
+ {"IIR0 INP2 MUX", "DEC0", "ADC MUX0"},
+ {"IIR0 INP2 MUX", "DEC1", "ADC MUX1"},
+ {"IIR0 INP2 MUX", "DEC2", "ADC MUX2"},
+ {"IIR0 INP2 MUX", "DEC3", "ADC MUX3"},
+ {"IIR0 INP2 MUX", "DEC4", "ADC MUX4"},
+ {"IIR0 INP2 MUX", "DEC5", "ADC MUX5"},
+ {"IIR0 INP2 MUX", "DEC6", "ADC MUX6"},
+ {"IIR0 INP2 MUX", "DEC7", "ADC MUX7"},
+ {"IIR0 INP2 MUX", "DEC8", "ADC MUX8"},
+ {"IIR0 INP2 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"IIR0 INP2 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"IIR0 INP2 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"IIR0 INP2 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"IIR0 INP2 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"IIR0 INP2 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"IIR0 INP2 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"IIR0 INP2 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"IIR0", NULL, "IIR0 INP3 MUX"},
+ {"IIR0 INP3 MUX", "DEC0", "ADC MUX0"},
+ {"IIR0 INP3 MUX", "DEC1", "ADC MUX1"},
+ {"IIR0 INP3 MUX", "DEC2", "ADC MUX2"},
+ {"IIR0 INP3 MUX", "DEC3", "ADC MUX3"},
+ {"IIR0 INP3 MUX", "DEC4", "ADC MUX4"},
+ {"IIR0 INP3 MUX", "DEC5", "ADC MUX5"},
+ {"IIR0 INP3 MUX", "DEC6", "ADC MUX6"},
+ {"IIR0 INP3 MUX", "DEC7", "ADC MUX7"},
+ {"IIR0 INP3 MUX", "DEC8", "ADC MUX8"},
+ {"IIR0 INP3 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"IIR0 INP3 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"IIR0 INP3 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"IIR0 INP3 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"IIR0 INP3 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"IIR0 INP3 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"IIR0 INP3 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"IIR0 INP3 MUX", "RX7", "CDC_IF RX7 MUX"},
+
+ {"IIR1", NULL, "IIR1 INP0 MUX"},
+ {"IIR1 INP0 MUX", "DEC0", "ADC MUX0"},
+ {"IIR1 INP0 MUX", "DEC1", "ADC MUX1"},
+ {"IIR1 INP0 MUX", "DEC2", "ADC MUX2"},
+ {"IIR1 INP0 MUX", "DEC3", "ADC MUX3"},
+ {"IIR1 INP0 MUX", "DEC4", "ADC MUX4"},
+ {"IIR1 INP0 MUX", "DEC5", "ADC MUX5"},
+ {"IIR1 INP0 MUX", "DEC6", "ADC MUX6"},
+ {"IIR1 INP0 MUX", "DEC7", "ADC MUX7"},
+ {"IIR1 INP0 MUX", "DEC8", "ADC MUX8"},
+ {"IIR1 INP0 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"IIR1 INP0 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"IIR1 INP0 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"IIR1 INP0 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"IIR1 INP0 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"IIR1 INP0 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"IIR1 INP0 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"IIR1 INP0 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"IIR1", NULL, "IIR1 INP1 MUX"},
+ {"IIR1 INP1 MUX", "DEC0", "ADC MUX0"},
+ {"IIR1 INP1 MUX", "DEC1", "ADC MUX1"},
+ {"IIR1 INP1 MUX", "DEC2", "ADC MUX2"},
+ {"IIR1 INP1 MUX", "DEC3", "ADC MUX3"},
+ {"IIR1 INP1 MUX", "DEC4", "ADC MUX4"},
+ {"IIR1 INP1 MUX", "DEC5", "ADC MUX5"},
+ {"IIR1 INP1 MUX", "DEC6", "ADC MUX6"},
+ {"IIR1 INP1 MUX", "DEC7", "ADC MUX7"},
+ {"IIR1 INP1 MUX", "DEC8", "ADC MUX8"},
+ {"IIR1 INP1 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"IIR1 INP1 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"IIR1 INP1 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"IIR1 INP1 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"IIR1 INP1 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"IIR1 INP1 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"IIR1 INP1 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"IIR1 INP1 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"IIR1", NULL, "IIR1 INP2 MUX"},
+ {"IIR1 INP2 MUX", "DEC0", "ADC MUX0"},
+ {"IIR1 INP2 MUX", "DEC1", "ADC MUX1"},
+ {"IIR1 INP2 MUX", "DEC2", "ADC MUX2"},
+ {"IIR1 INP2 MUX", "DEC3", "ADC MUX3"},
+ {"IIR1 INP2 MUX", "DEC4", "ADC MUX4"},
+ {"IIR1 INP2 MUX", "DEC5", "ADC MUX5"},
+ {"IIR1 INP2 MUX", "DEC6", "ADC MUX6"},
+ {"IIR1 INP2 MUX", "DEC7", "ADC MUX7"},
+ {"IIR1 INP2 MUX", "DEC8", "ADC MUX8"},
+ {"IIR1 INP2 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"IIR1 INP2 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"IIR1 INP2 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"IIR1 INP2 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"IIR1 INP2 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"IIR1 INP2 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"IIR1 INP2 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"IIR1 INP2 MUX", "RX7", "CDC_IF RX7 MUX"},
+ {"IIR1", NULL, "IIR1 INP3 MUX"},
+ {"IIR1 INP3 MUX", "DEC0", "ADC MUX0"},
+ {"IIR1 INP3 MUX", "DEC1", "ADC MUX1"},
+ {"IIR1 INP3 MUX", "DEC2", "ADC MUX2"},
+ {"IIR1 INP3 MUX", "DEC3", "ADC MUX3"},
+ {"IIR1 INP3 MUX", "DEC4", "ADC MUX4"},
+ {"IIR1 INP3 MUX", "DEC5", "ADC MUX5"},
+ {"IIR1 INP3 MUX", "DEC6", "ADC MUX6"},
+ {"IIR1 INP3 MUX", "DEC7", "ADC MUX7"},
+ {"IIR1 INP3 MUX", "DEC8", "ADC MUX8"},
+ {"IIR1 INP3 MUX", "RX0", "CDC_IF RX0 MUX"},
+ {"IIR1 INP3 MUX", "RX1", "CDC_IF RX1 MUX"},
+ {"IIR1 INP3 MUX", "RX2", "CDC_IF RX2 MUX"},
+ {"IIR1 INP3 MUX", "RX3", "CDC_IF RX3 MUX"},
+ {"IIR1 INP3 MUX", "RX4", "CDC_IF RX4 MUX"},
+ {"IIR1 INP3 MUX", "RX5", "CDC_IF RX5 MUX"},
+ {"IIR1 INP3 MUX", "RX6", "CDC_IF RX6 MUX"},
+ {"IIR1 INP3 MUX", "RX7", "CDC_IF RX7 MUX"},
+
+ {"SRC0", NULL, "IIR0"},
+ {"SRC1", NULL, "IIR1"},
+ {"RX INT0 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT0 MIX2 INP", "SRC1", "SRC1"},
+ {"RX INT1 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT1 MIX2 INP", "SRC1", "SRC1"},
+ {"RX INT2 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT2 MIX2 INP", "SRC1", "SRC1"},
+ {"RX INT3 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT3 MIX2 INP", "SRC1", "SRC1"},
+ {"RX INT4 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT4 MIX2 INP", "SRC1", "SRC1"},
+ {"RX INT7 MIX2 INP", "SRC0", "SRC0"},
+ {"RX INT7 MIX2 INP", "SRC1", "SRC1"},
+
+ /* Native clk main path routing */
+ {"RX INT1_1 NATIVE MUX", "ON", "RX INT1_1 MIX1"},
+ {"RX INT1_1 INTERP", NULL, "RX INT1_1 NATIVE MUX"},
+ {"RX INT1_1 NATIVE MUX", NULL, "RX INT1 NATIVE SUPPLY"},
+
+ {"RX INT2_1 NATIVE MUX", "ON", "RX INT2_1 MIX1"},
+ {"RX INT2_1 INTERP", NULL, "RX INT2_1 NATIVE MUX"},
+ {"RX INT2_1 NATIVE MUX", NULL, "RX INT2 NATIVE SUPPLY"},
+
+ {"RX INT3_1 NATIVE MUX", "ON", "RX INT3_1 MIX1"},
+ {"RX INT3_1 INTERP", NULL, "RX INT3_1 NATIVE MUX"},
+ {"RX INT3_1 NATIVE MUX", NULL, "RX INT3 NATIVE SUPPLY"},
+
+ {"RX INT4_1 NATIVE MUX", "ON", "RX INT4_1 MIX1"},
+ {"RX INT4_1 INTERP", NULL, "RX INT4_1 NATIVE MUX"},
+ {"RX INT4_1 NATIVE MUX", NULL, "RX INT4 NATIVE SUPPLY"},
+
+ /* Native clk mix path routing */
+ {"RX INT1_2 NATIVE MUX", "ON", "RX INT1_2 MUX"},
+ {"RX INT1_2 INTERP", NULL, "RX INT1_2 NATIVE MUX"},
+ {"RX INT1_2 NATIVE MUX", NULL, "RX INT1 NATIVE SUPPLY"},
+
+ {"RX INT2_2 NATIVE MUX", "ON", "RX INT2_2 MUX"},
+ {"RX INT2_2 INTERP", NULL, "RX INT2_2 NATIVE MUX"},
+ {"RX INT2_2 NATIVE MUX", NULL, "RX INT2 NATIVE SUPPLY"},
+
+ {"RX INT3_2 NATIVE MUX", "ON", "RX INT3_2 MUX"},
+ {"RX INT3_2 INTERP", NULL, "RX INT3_2 NATIVE MUX"},
+ {"RX INT3_2 NATIVE MUX", NULL, "RX INT3 NATIVE SUPPLY"},
+
+ {"RX INT4_2 NATIVE MUX", "ON", "RX INT4_2 MUX"},
+ {"RX INT4_2 INTERP", NULL, "RX INT4_2 NATIVE MUX"},
+ {"RX INT4_2 NATIVE MUX", NULL, "RX INT4 NATIVE SUPPLY"},
+
+ {"RX INT7_2 NATIVE MUX", "ON", "RX INT7_2 MUX"},
+ {"RX INT7_2 INTERP", NULL, "RX INT7_2 NATIVE MUX"},
+ {"RX INT7_2 NATIVE MUX", NULL, "RX INT7 NATIVE SUPPLY"},
+
+ {"RX INT8_2 NATIVE MUX", "ON", "RX INT8_2 MUX"},
+ {"RX INT8_2 INTERP", NULL, "RX INT8_2 NATIVE MUX"},
+ {"RX INT8_2 NATIVE MUX", NULL, "RX INT8 NATIVE SUPPLY"},
+
+ /* ASRC Routing */
+ {"ASRC0 MUX", "ASRC_IN_HPHL", "RX INT1_2 INTERP"},
+ {"RX INT1 SEC MIX", "HPHL Switch", "ASRC0 MUX"},
+
+ {"ASRC1 MUX", "ASRC_IN_HPHR", "RX INT2_2 INTERP"},
+ {"RX INT2 SEC MIX", "HPHR Switch", "ASRC1 MUX"},
+
+ {"ASRC0 MUX", "ASRC_IN_LO1", "RX INT3_2 INTERP"},
+ {"RX INT3 SEC MIX", "LO1 Switch", "ASRC0 MUX"},
+
+ {"ASRC1 MUX", "ASRC_IN_LO2", "RX INT4_2 INTERP"},
+ {"RX INT4 SEC MIX", "LO2 Switch", "ASRC1 MUX"},
+
+ {"ASRC2 MUX", "ASRC_IN_SPKR1", "RX INT7_2 INTERP"},
+ {"RX INT7 SEC MIX", NULL, "ASRC2 MUX"},
+
+ {"ASRC3 MUX", "ASRC_IN_SPKR2", "RX INT8_2 INTERP"},
+ {"RX INT8 SEC MIX", NULL, "ASRC3 MUX"},
+};
+
+#endif
diff --git a/asoc/codecs/wcd934x/wcd934x-tables.c b/asoc/codecs/wcd934x/wcd934x-tables.c
new file mode 100644
index 0000000..4e6c2fb
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x-tables.c
@@ -0,0 +1,2155 @@
+/*
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/types.h>
+#include <asoc/wcd934x_registers.h>
+
+#define WCD934X_REG(reg) ((reg) & 0xFF)
+
+const u8 wcd934x_page0_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE0_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_RPM_CLK_BYPASS)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_RPM_CLK_GATE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_RPM_CLK_MCLK_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_RPM_CLK_MCLK2_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_RPM_I2S_DSD_CLK_SEL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_RPM_RST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_TEST0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_TEST1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT4)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT5)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT6)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT7)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT8)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT9)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT10)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT11)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT12)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT13)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT14)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT15)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_EFUSE_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_I2C_SLAVE_ID_NONNEGO)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_I2C_SLAVE_ID_1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_I2C_SLAVE_ID_2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_I2C_SLAVE_ID_3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_ANA_WAIT_STATE_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_SLNQ_WAIT_STATE_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_I2C_ACTIVE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_ALT_FUNC_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_GPIO_CTL_OE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CHIP_TIER_CTRL_GPIO_CTL_DATA)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_RX0_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_RX1_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_RX2_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_RX3_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_RX4_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_RX5_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_RX6_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_RX7_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX0_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX1_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX2_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX3_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX4_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX5_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX6_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX7_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX8_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX9_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX10_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX11_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX13_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX14_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_SB_TX15_INP_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_TX0_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_TX1_0_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_TX1_1_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_0_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_1_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_2_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_3_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_CLKSRC_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_COMMON_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_0_TDM_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DATA_HUB_I2S_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_DMA_RDMA_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_2_3_CFG_RDMA_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_0_1_CFG_RDMA_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_RDMA_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_2_3_CFG_RDMA_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_0_1_CFG_RDMA_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_RDMA_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_2_3_CFG_RDMA_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_0_1_CFG_RDMA_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_RDMA_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_2_3_CFG_RDMA_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_0_1_CFG_RDMA_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_RDMA_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_2_3_CFG_RDMA_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_0_1_CFG_RDMA_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_RDMA4_PRT_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_RDMA_SBTX0_7_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_RDMA_SBTX8_11_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_WDMA_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_4_5_CFG_WDMA_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_2_3_CFG_WDMA_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_0_1_CFG_WDMA_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_WDMA_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_4_5_CFG_WDMA_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_2_3_CFG_WDMA_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_0_1_CFG_WDMA_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_WDMA_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_4_5_CFG_WDMA_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_2_3_CFG_WDMA_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_0_1_CFG_WDMA_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_WDMA_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_4_5_CFG_WDMA_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_2_3_CFG_WDMA_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_0_1_CFG_WDMA_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_WDMA_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_4_5_CFG_WDMA_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_2_3_CFG_WDMA_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_CH_0_1_CFG_WDMA_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_WDMA0_PRT_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_WDMA3_PRT_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_WDMA4_PRT0_3_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DMA_WDMA4_PRT4_7_CFG)] = WCD934X_READ_WRITE,
+};
+
+const u8 wcd934x_page1_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE1_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_USER_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_USER_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_USER_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_USER_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_USER_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_USER_CTL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_USER_CTL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_USER_CTL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_USER_CTL_8)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_USER_CTL_9)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_L_VAL_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_L_VAL_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_DSM_FRAC_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_DSM_FRAC_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_CONFIG_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_CONFIG_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_CONFIG_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_CONFIG_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_CONFIG_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_TEST_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_TEST_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_TEST_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_TEST_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_TEST_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_TEST_CTL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_TEST_CTL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_TEST_CTL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_FREQ_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_FREQ_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_FREQ_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_FREQ_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_SSC_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_SSC_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_SSC_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_SSC_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_FLL_MODE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_FLL_STATUS_0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CPE_FLL_STATUS_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CPE_FLL_STATUS_2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CPE_FLL_STATUS_3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_I2S_FLL_USER_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_USER_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_USER_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_USER_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_USER_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_USER_CTL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_USER_CTL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_USER_CTL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_USER_CTL_8)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_USER_CTL_9)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_L_VAL_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_L_VAL_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_DSM_FRAC_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_DSM_FRAC_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_CONFIG_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_CONFIG_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_CONFIG_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_CONFIG_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_CONFIG_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_TEST_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_TEST_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_TEST_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_TEST_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_TEST_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_TEST_CTL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_TEST_CTL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_TEST_CTL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_FREQ_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_FREQ_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_FREQ_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_FREQ_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_SSC_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_SSC_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_SSC_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_SSC_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_FLL_MODE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_I2S_FLL_STATUS_0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_I2S_FLL_STATUS_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_I2S_FLL_STATUS_2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_I2S_FLL_STATUS_3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SB_FLL_USER_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_USER_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_USER_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_USER_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_USER_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_USER_CTL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_USER_CTL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_USER_CTL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_USER_CTL_8)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_USER_CTL_9)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_L_VAL_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_L_VAL_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_DSM_FRAC_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_DSM_FRAC_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_CONFIG_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_CONFIG_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_CONFIG_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_CONFIG_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_CONFIG_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_TEST_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_TEST_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_TEST_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_TEST_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_TEST_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_TEST_CTL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_TEST_CTL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_TEST_CTL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_FREQ_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_FREQ_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_FREQ_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_FREQ_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_SSC_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_SSC_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_SSC_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_SSC_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_FLL_MODE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SB_FLL_STATUS_0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SB_FLL_STATUS_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SB_FLL_STATUS_2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SB_FLL_STATUS_3)] = WCD934X_READ,
+};
+
+const u8 wcd934x_page2_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE2_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_CPE_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_SYS_PSTATE_CTL_0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_SYS_PSTATE_CTL_1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPEFLL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPE_SYSMEM_DEEPSLP_0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPE_SYSMEM_DEEPSLP_1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPE_SYSMEM_DEEPSLP_OVERRIDE)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPE_SYSMEM_SHUTDOWN_5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_PWR_CPE_DRAM1_SHUTDOWN)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SOC_SW_COLLAPSE_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SOC_SW_COLLAPSE_OVERRIDE_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SOC_SW_COLLAPSE_OVERRIDE_CTL1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_US_BUF_INT_PERIOD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_CPARMAD_BUFRDY_INT_PERIOD)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SVA_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_US_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_MAD_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_CPAR_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_DMIC0_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_DMIC1_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_DMIC2_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_DMIC_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_CPAR_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_WDOG_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_BACKUP_INT)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_STATUS)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_CPE_OCD_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_MASK_0A)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_MASK_0B)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_MASK_1A)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_MASK_1B)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_STATUS_0A)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_STATUS_0B)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_STATUS_1A)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_STATUS_1B)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_CLEAR_0A)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_CLEAR_0B)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_CLEAR_1A)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CPE_SS_SS_ERROR_INT_CLEAR_1B)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_MAIN_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_MAIN_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_AUDIO_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_AUDIO_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_AUDIO_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_AUDIO_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_AUDIO_CTL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_AUDIO_CTL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_AUDIO_CTL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_AUDIO_CTL_8)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_AUDIO_IIR_CTL_PTR)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_AUDIO_IIR_CTL_VAL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_ULTR_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_ULTR_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_ULTR_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_ULTR_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_ULTR_CTL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_ULTR_CTL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_ULTR_CTL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_BEACON_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_BEACON_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_BEACON_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_BEACON_CTL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_BEACON_CTL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_BEACON_CTL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_BEACON_CTL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_BEACON_CTL_8)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_BEACON_IIR_CTL_PTR)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_BEACON_IIR_CTL_VAL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SOC_MAD_INP_SEL)] = WCD934X_READ_WRITE,
+};
+
+const u8 wcd934x_page4_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE4_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_CLR_COMMIT)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_INTR_PIN1_MASK0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_PIN1_MASK1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_PIN1_MASK2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_PIN1_MASK3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_PIN1_STATUS0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_INTR_PIN1_STATUS1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_INTR_PIN1_STATUS2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_INTR_PIN1_STATUS3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_INTR_PIN1_CLEAR0)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_INTR_PIN1_CLEAR1)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_INTR_PIN1_CLEAR2)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_INTR_PIN1_CLEAR3)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_INTR_PIN2_MASK3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_PIN2_STATUS3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_INTR_PIN2_CLEAR3)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_INTR_CPESS_SUMRY_MASK2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_CPESS_SUMRY_MASK3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_CPESS_SUMRY_STATUS2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_INTR_CPESS_SUMRY_STATUS3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_INTR_CPESS_SUMRY_CLEAR2)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_INTR_CPESS_SUMRY_CLEAR3)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_INTR_LEVEL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_LEVEL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_LEVEL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_LEVEL3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_BYPASS0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_BYPASS1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_BYPASS2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_BYPASS3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_SET0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_SET1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_SET2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_SET3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_CODEC_MISC_MASK)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_INTR_CODEC_MISC_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_INTR_CODEC_MISC_CLEAR)] = WCD934X_WRITE,
+};
+
+const u8 wcd934x_page5_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE5_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_DEVICE)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_REVISION)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_H_COMMAND)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_NUMBER_OF_BYTE_MSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_NUMBER_OF_BYTE_LSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_MASTER_ADDRESS_MSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_MASTER_ADDRESS_LSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SLAVE_ADDRESS_MSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SLAVE_ADDRESS_LSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_TIMER0_INTERRUPT_MSB)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_TIMER0_INTERRUPT_LSB)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_TIMER1_INTERRUPT_MSB)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_TIMER1_INTERRUPT_LSB)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_TIMER2_INTERRUPT_MSB)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_TIMER2_INTERRUPT_LSB)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_COMM_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_FRAME_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_2ND_DATA_CH1_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_2ND_DATA_CH3_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_2ND_DATA_CH5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SW_EVENT_RD)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SW_EVENT_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_SELECT_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_SELECT_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_SELECT_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_SAMPLING_FREQ)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_DC_CONVERSION_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_DC_CONVERSION_SEL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_DC_CONV_CHA_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_DC_CONV_CHA_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_DC_CONV_CHB_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_DC_CONV_CHB_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_RAM_CNTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BANK)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_8)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_9)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_A)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_B)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_C)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_D)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_E)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_F)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_10)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_11)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_12)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_13)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_14)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_15)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_16)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_17)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_18)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_19)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_1A)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_1B)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_1C)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_1D)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_1E)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_1F)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_20)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_21)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_22)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_23)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_24)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_25)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_26)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_27)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_28)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_29)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_2A)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_2B)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_2C)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_2D)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_2E)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_2F)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_30)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_31)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_32)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_33)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_34)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_35)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_36)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_37)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_38)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_39)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_3A)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_3B)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_3C)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_3D)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_3E)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_SRAM_BYTE_3F)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_TOP_CTRL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_TOP_CTRL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_PDM_MUTE_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_DEC_BYPASS_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_DEC_BYPASS_STATUS)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_DEC_BYPASS_FS)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_DEC_BYPASS_IN_SEL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_GPOUT_ENABLE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_GPOUT_VAL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_ANA_INTERRUPT_MASK)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_ANA_INTERRUPT_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_ANA_INTERRUPT_CLR)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_IP_TESTING)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_CNTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_CNT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_CNT_MSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_CNT_LSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_MASK0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_MASK1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_MASK2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_MASK3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_MASK4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_STATUS0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_STATUS1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_STATUS2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_STATUS3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_STATUS4)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_CLR0)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_CLR1)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_CLR2)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_CLR3)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_DIG_INTERRUPT_CLR4)] = WCD934X_WRITE,
+};
+
+const u8 wcd934x_page6_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_ANA_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_BIAS)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_RCO)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_PAGE6_SPARE2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_PAGE6_SPARE3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_BUCK_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_BUCK_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_ANA_RX_SUPPLIES)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_HPH)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_EAR)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_LO_1_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MAD_SETUP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_AMIC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_AMIC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_AMIC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_AMIC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_MECH)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_ELECT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_ZDET)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_RESULT_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_ANA_MBHC_RESULT_2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_ANA_MBHC_RESULT_3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_ANA_MBHC_BTN0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_BTN1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_BTN2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_BTN3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_BTN4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_BTN5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_BTN6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MBHC_BTN7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MICB1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MICB2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MICB2_RAMP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MICB3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_MICB4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_ANA_VBADC)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BIAS_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BIAS_VBG_FINE_ADJ)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RCO_CTRL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RCO_CTRL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RCO_CAL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RCO_CAL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RCO_CAL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RCO_TEST_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RCO_CAL_OUT_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_RCO_CAL_OUT_2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_RCO_CAL_OUT_3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_RCO_CAL_OUT_4)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_RCO_CAL_OUT_5)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDO_MODE_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_MODE_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_MODE_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_MODE_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_VCL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_VCL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_VCL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CCL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CCL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CCL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CCL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CCL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CCL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CCL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CCL_8)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CCL_9)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CCL_10)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_FILTER_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_FILTER_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_DRIVER_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_DRIVER_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_DRIVER_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CAL_CODE_EXT_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CAL_CODE_EXT_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_CAL_CODE_OUT_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDO_CAL_CODE_OUT_2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDO_TEST_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_TEST_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_CTL_CLK)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_CTL_ANA)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_CTL_SPARE_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_CTL_SPARE_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_CTL_BCS)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_STATUS_SPARE_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MBHC_TEST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_VBADC_SUBBLOCK_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_VBADC_IBIAS_FE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_VBADC_BIAS_ADC)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_VBADC_FE_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_VBADC_ADC_REF)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_VBADC_ADC_IO)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_VBADC_ADC_SAR)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_VBADC_DEBUG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_LDOH_MODE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_LDOH_BIAS)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_LDOH_STB_LOADS)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_LDOH_SLOWRAMP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB1_TEST_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB1_TEST_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB1_TEST_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB2_TEST_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB2_TEST_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB2_TEST_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB3_TEST_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB3_TEST_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB3_TEST_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB4_TEST_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB4_TEST_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MICB4_TEST_CTL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_COM_ADC_VCM)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_COM_BIAS_ATEST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_COM_ADC_INT1_IB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_COM_ADC_INT2_IB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_COM_TXFE_DIV_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_COM_TXFE_DIV_START)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_COM_TXFE_DIV_STOP_9P6M)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_COM_TXFE_DIV_STOP_12P288M)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_1_2_TEST_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_1_2_ADC_IB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_1_2_ATEST_REFCTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_1_2_TEST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_1_2_TEST_BLK_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_1_2_TXFE_CLKDIV)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_1_2_SAR1_ERR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_TX_1_2_SAR2_ERR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_TX_3_4_TEST_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_3_4_ADC_IB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_3_4_ATEST_REFCTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_3_4_TEST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_3_4_TEST_BLK_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_3_4_TXFE_CLKDIV)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TX_3_4_SAR1_ERR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_TX_3_4_SAR2_ERR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CLASSH_MODE_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_MODE_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_MODE_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_CTRL_VCL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_CTRL_VCL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_CTRL_CCL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_CTRL_CCL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_CTRL_CCL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_CTRL_CCL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_CTRL_CCL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_BUCK_TMUX_A_D)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_BUCK_SW_DRV_CNTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLASSH_SPARE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEG_CTRL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEG_CTRL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEG_CTRL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEG_CTRL_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEG_CTRL_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEG_CTRL_6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEG_CTRL_7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEG_CTRL_8)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEG_CTRL_9)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEGDAC_CTRL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEGDAC_CTRL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_VNEGDAC_CTRL_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_CTRL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_FLYBACK_TEST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_AUX_SW_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_PA_AUX_IN_CONN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_TIMER_DIV)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_OCP_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_OCP_COUNT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_EAR_DAC)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_EAR_AMP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_HPH_LDO)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_HPH_PA)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_HPH_RDACBUFF_CNP2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_HPH_RDAC_LDO)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_HPH_CNP1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_HPH_LOWPOWER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_DIFFLO_PA)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_DIFFLO_REF)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_DIFFLO_LDO)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_SELO_DAC_PA)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_BUCK_RST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_BUCK_VREF_ERRAMP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_FLYB_ERRAMP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_FLYB_BUFF)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_BIAS_FLYB_MID_RST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_L_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_HPH_R_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_HPH_CNP_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_CNP_WG_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_CNP_WG_TIME)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_OCP_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_AUTO_CHOP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_CHOP_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_PA_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_PA_CTL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_L_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_L_TEST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_L_ATEST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_R_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_R_TEST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_R_ATEST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_RDAC_CLK_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_RDAC_CLK_CTL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_RDAC_LDO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_RDAC_CHOP_CLK_LP_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_REFBUFF_UHQA_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_REFBUFF_LP_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_L_DAC_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_R_DAC_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EAR_EN_REG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EAR_CMBUFF)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EAR_ICTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EAR_EN_DBG_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EAR_CNP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EAR_DAC_CTL_ATEST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EAR_STATUS_REG)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EAR_EAR_MISC)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_MISC)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_LO2_COMPANDER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_LO1_COMPANDER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_COMMON)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_BYPASS_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_CNP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_CORE_OUT_PROG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_LDO_OUT_PROG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_COM_SWCAP_REFBUF_FREQ)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_COM_PA_FREQ)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_RESERVED_REG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_DIFF_LO_LO1_STATUS_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_DIFF_LO_LO1_STATUS_2)] = WCD934X_READ,
+};
+
+const u8 wcd934x_page7_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_ANA_NEW_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_ANA_HPH2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_ANA_HPH3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_EN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_LDO_CONFIG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_LDO_OCP_CONFIG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_TX_LDO_CONFIG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_TX_DRV_CONFIG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_RX_CONFIG_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_RX_CONFIG_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_PLL_ENABLES)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_PLL_PRESET)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_ANA_PLL_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CLK_SYS_PLL_ENABLES)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_PLL_PRESET)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_PLL_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CLK_SYS_MCLK_PRG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_MCLK2_PRG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_MCLK2_PRG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_XO_PRG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_XO_CAP_XTP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_XO_CAP_XTM)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_BST_EN_DLY)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_CTRL_ILIM)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_VOUT_SETTING)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_VOUT_A_STARTUP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_VOUT_D_STARTUP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_VOUT_D_FREQ1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_VOUT_D_FREQ2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_ELECT_REM_CLAMP_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_CTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_CTL_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_PLUG_DETECT_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_ZDET_ANA_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_ZDET_RAMP_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_FSM_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MBHC_NEW_ADC_RESULT)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_TX_NEW_AMIC_4_5_SEL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_VBADC_NEW_ADC_MODE)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_VBADC_NEW_ADC_DOUTMSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_VBADC_NEW_ADC_DOUTLSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_RDAC_HD2_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_RDAC_VREF_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_RDAC_OVERRIDE_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_RDAC_MISC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_PA_MISC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_PA_MISC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_PA_RDAC_MISC)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_HPH_TIMER1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_HPH_TIMER2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_HPH_TIMER3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_HPH_TIMER4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_PA_RDAC_MISC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_HPH_NEW_INT_PA_RDAC_MISC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_NEW_INT_HPH_RDAC_BIAS_ULP)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_RX_NEW_INT_HPH_RDAC_LDO_LP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_LDO_TEST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_LDO_DEBUG_1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_LDO_DEBUG_2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_TX_LDO_TEST)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_TX_DRV_TEST)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_RX_TEST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_RX_TEST_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_RX_DEBUG_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_RX_DEBUG_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_CLK_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_RESERVED_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_RESERVED_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_POST_DIV_REG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_POST_DIV_REG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_REF_DIV_REG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_REF_DIV_REG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_FILTER_REG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_FILTER_REG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_L_VAL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_M_VAL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_N_VAL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_TEST_REG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_PFD_CP_DSM_PROG)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_VCO_PROG)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_TEST_REG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_LDO_LOCK_CFG)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SLNQ_INT_ANA_INT_PLL_DIG_LOCK_DET_CFG)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_POST_DIV_REG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_POST_DIV_REG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_REF_DIV_REG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_REF_DIV_REG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_FILTER_REG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_FILTER_REG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_PLL_L_VAL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_PLL_M_VAL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_PLL_N_VAL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_TEST_REG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_PFD_CP_DSM_PROG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_VCO_PROG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_TEST_REG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_LDO_LOCK_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_DIG_LOCK_DET_CFG)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_CLK_TEST1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_CLK_TEST2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_CLK_TEST3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_XO_TEST1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CLK_SYS_INT_XO_TEST2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_VCOMP_HYST)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_VLOOP_FILTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_CTRL_IDELTA)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_CTRL_ILIM_STARTUP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_CTRL_MIN_ONTIME)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_CTRL_MAX_ONTIME)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_CTRL_TIMING)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_TMUX_A_D)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_SW_DRV_CNTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_SPARE1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_BOOST_INT_SPARE2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_RAMP_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_SPARE_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_DEBUG_VOUT_SETTING_A)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_DEBUG_VOUT_SETTING_D)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_RAMP_INC_WAIT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_DYNAMIC_IPEAK_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_RAMP_IBLEED_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_DEBUG_CPROVR_TEST)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_RAMP_CTL_A)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_RAMP_CTL_D)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_RAMP_TIMEOUT_PERIOD)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_DYNAMIC_IPEAK_SETTING1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_DYNAMIC_IPEAK_SETTING2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_DYNAMIC_IPEAK_SETTING3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_HIGH_ACCU_MODE_SEL1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDO_NEW_INT_HIGH_ACCU_MODE_SEL2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_INT_SLNQ_HPF)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_INT_SLNQ_REF)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_INT_SLNQ_COMP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MBHC_NEW_INT_SPARE_2)] = WCD934X_READ_WRITE,
+
+};
+
+const u8 wcd934x_page10_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE10_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_CLK_RESET_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_MODE_1_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_MODE_2_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_FF_SHIFT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_FB_SHIFT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_LPF_FF_A_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_LPF_FF_B_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_LPF_FB_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_SMLPF_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_DCFLT_SHIFT_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_IIR_ADAPT_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_IIR_COEFF_1_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_IIR_COEFF_2_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_FF_A_GAIN_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_FF_B_GAIN_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_FB_GAIN_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_RC_COMMON_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_FIFO_COMMON_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC0_RC0_STATUS_FMIN_CNTR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_ANC0_RC1_STATUS_FMIN_CNTR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_ANC0_RC0_STATUS_FMAX_CNTR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_ANC0_RC1_STATUS_FMAX_CNTR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_ANC0_STATUS_FIFO)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_ANC1_CLK_RESET_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_MODE_1_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_MODE_2_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_FF_SHIFT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_FB_SHIFT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_LPF_FF_A_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_LPF_FF_B_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_LPF_FB_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_SMLPF_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_DCFLT_SHIFT_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_IIR_ADAPT_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_IIR_COEFF_1_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_IIR_COEFF_2_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_FF_A_GAIN_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_FF_B_GAIN_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_FB_GAIN_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_RC_COMMON_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_FIFO_COMMON_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_ANC1_RC0_STATUS_FMIN_CNTR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_ANC1_RC1_STATUS_FMIN_CNTR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_ANC1_RC0_STATUS_FMAX_CNTR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_ANC1_RC1_STATUS_FMAX_CNTR)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_ANC1_STATUS_FIFO)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_192_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_192_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX0_TX_PATH_SEC7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_192_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_192_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX1_TX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_192_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_192_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX2_TX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_192_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_192_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX3_TX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_192_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_192_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX4_TX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_192_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_192_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX5_TX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_192_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_192_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX6_TX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_192_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_192_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX7_TX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_192_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_192_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX8_TX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX9_SPKR_PROT_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX9_SPKR_PROT_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX10_SPKR_PROT_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX10_SPKR_PROT_PATH_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX11_SPKR_PROT_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX11_SPKR_PROT_PATH_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX12_SPKR_PROT_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX12_SPKR_PROT_PATH_CFG0)] =
+ WCD934X_READ_WRITE,
+};
+
+const u8 wcd934x_page11_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE11_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER1_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER1_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER1_CTL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER1_CTL3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER1_CTL4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER1_CTL5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER1_CTL6)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER1_CTL7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER2_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER2_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER2_CTL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER2_CTL3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER2_CTL4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER2_CTL5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER2_CTL6)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER2_CTL7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER3_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER3_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER3_CTL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER3_CTL3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER3_CTL4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER3_CTL5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER3_CTL6)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER3_CTL7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER4_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER4_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER4_CTL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER4_CTL3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER4_CTL4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER4_CTL5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER4_CTL6)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER4_CTL7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER7_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER7_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER7_CTL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER7_CTL3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER7_CTL4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER7_CTL5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER7_CTL6)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER7_CTL7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER8_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER8_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER8_CTL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER8_CTL3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER8_CTL4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER8_CTL5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER8_CTL6)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_COMPANDER8_CTL7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_MIX_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_VOL_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_SEC7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_MIX_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_MIX_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX0_RX_PATH_DSMDEM_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_MIX_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_VOL_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_SEC7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_MIX_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_MIX_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX1_RX_PATH_DSMDEM_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_MIX_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_VOL_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_SEC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_SEC7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_MIX_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_MIX_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX2_RX_PATH_DSMDEM_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_MIX_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_VOL_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_SEC7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_MIX_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_MIX_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX3_RX_PATH_DSMDEM_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_MIX_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_VOL_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_SEC7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_MIX_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_MIX_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX4_RX_PATH_DSMDEM_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_MIX_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_VOL_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_SEC7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_MIX_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_MIX_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX7_RX_PATH_DSMDEM_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_VOL_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_MIX_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_VOL_MIX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_SEC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_SEC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_SEC5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_SEC6)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_SEC7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_MIX_SEC0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_MIX_SEC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX8_RX_PATH_DSMDEM_CTL)] = WCD934X_READ_WRITE,
+};
+
+const u8 wcd934x_page12_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE12_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_CRC)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_DLY_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_DECAY_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_HPH_V_PA)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_EAR_V_PA)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_HPH_V_HD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_EAR_V_HD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_K1_MSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_K1_LSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_K2_MSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_K2_LSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_IDLE_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_IDLE_HPH)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_IDLE_EAR)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_TEST0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_TEST1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLSH_OVR_VREF)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_BOOST0_BOOST_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_BOOST0_BOOST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_BOOST0_BOOST_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_BOOST0_BOOST_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_BOOST1_BOOST_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_BOOST1_BOOST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_BOOST1_BOOST_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_BOOST1_BOOST_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_ADC_CAL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_ADC_CAL2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_ADC_CAL3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_PK_EST1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_PK_EST2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_PK_EST3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_RF_PROC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_RF_PROC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_TAC1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_TAC2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_TAC3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_TAC4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_GAIN_UPD1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_GAIN_UPD2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_GAIN_UPD3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_GAIN_UPD4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_DEBUG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_GAIN_UPD_MON)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_GAIN_MON_VAL)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_VBAT_VBAT_BAN)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC0_CLK_RST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC0_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC0_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC0_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC0_STATUS_FMIN_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC0_STATUS_FMIN_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC0_STATUS_FMAX_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC0_STATUS_FMAX_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC0_STATUS_FIFO)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC1_CLK_RST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC1_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC1_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC1_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC1_STATUS_FMIN_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC1_STATUS_FMIN_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC1_STATUS_FMAX_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC1_STATUS_FMAX_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC1_STATUS_FIFO)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC2_CLK_RST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC2_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC2_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC2_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC2_STATUS_FMIN_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC2_STATUS_FMIN_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC2_STATUS_FMAX_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC2_STATUS_FMAX_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC2_STATUS_FIFO)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC3_CLK_RST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC3_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC3_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC3_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_MIXING_ASRC3_STATUS_FMIN_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC3_STATUS_FMIN_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC3_STATUS_FMAX_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC3_STATUS_FMAX_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_MIXING_ASRC3_STATUS_FIFO)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_WR_DATA_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_WR_DATA_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_WR_DATA_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_WR_DATA_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_WR_ADDR_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_WR_ADDR_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_WR_ADDR_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_WR_ADDR_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_RD_ADDR_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_RD_ADDR_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_RD_ADDR_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_RD_ADDR_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_RD_DATA_0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_RD_DATA_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_RD_DATA_2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_RD_DATA_3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_ACCESS_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SWR_AHB_BRIDGE_ACCESS_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_SRC0_ST_SRC_PATH_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_SRC0_ST_SRC_PATH_CFG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_SRC1_ST_SRC_PATH_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_SRC1_ST_SRC_PATH_CFG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC0_CLK_RST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC0_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC0_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC0_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC0_STATUS_FMIN_CNTR_LSB)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC0_STATUS_FMIN_CNTR_MSB)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC0_STATUS_FMAX_CNTR_LSB)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC0_STATUS_FMAX_CNTR_MSB)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC0_STATUS_FIFO)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC1_CLK_RST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC1_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC1_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC1_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC1_STATUS_FMIN_CNTR_LSB)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC1_STATUS_FMIN_CNTR_MSB)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC1_STATUS_FMAX_CNTR_LSB)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC1_STATUS_FMAX_CNTR_MSB)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_SIDETONE_ASRC1_STATUS_FIFO)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EC_REF_HQ0_EC_REF_HQ_PATH_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_REF_HQ0_EC_REF_HQ_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_REF_HQ1_EC_REF_HQ_PATH_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_REF_HQ1_EC_REF_HQ_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_ASRC0_CLK_RST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_ASRC0_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_ASRC0_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_ASRC0_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_ASRC0_STATUS_FMIN_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EC_ASRC0_STATUS_FMIN_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EC_ASRC0_STATUS_FMAX_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EC_ASRC0_STATUS_FMAX_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EC_ASRC0_STATUS_FIFO)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EC_ASRC1_CLK_RST_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_ASRC1_CTL0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_ASRC1_CTL1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_ASRC1_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_EC_ASRC1_STATUS_FMIN_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EC_ASRC1_STATUS_FMIN_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EC_ASRC1_STATUS_FMAX_CNTR_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EC_ASRC1_STATUS_FMAX_CNTR_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_EC_ASRC1_STATUS_FIFO)] = WCD934X_READ,
+};
+
+const u8 wcd934x_page13_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE13_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_ANC_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_SPLINE_ASRC_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_INP_MUX_EC_REF_HQ_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX5_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX6_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX7_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX8_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX10_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX11_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX12_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TX_INP_MUX_ADC_MUX13_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_IF_ROUTER_TX_MUX_CFG3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLK_RST_CTRL_MCLK_CONTROL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLK_RST_CTRL_FS_CNT_CONTROL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLK_RST_CTRL_SWR_CONTROL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLK_RST_CTRL_DSD_CONTROL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLK_RST_CTRL_ASRC_SHARE_CONTROL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_CLK_RST_CTRL_GFM_CONTROL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_POLL_PERIOD0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_POLL_PERIOD1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_SIG_PATTERN_LSB)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_SIG_PATTERN_MSB)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_TEST_CTRL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_TEST_BUFF_LSB)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_TEST_BUFF_MSB)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_TEST_BUFF_LSB_RD)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_TEST_BUFF_MSB_RD)] =
+ WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_PROX_DETECT_PROX_CTL_REPEAT_PAT)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_PATH_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B5_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B6_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B7_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B8_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_PATH_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B4_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B5_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B6_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B7_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B8_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_COEF_B1_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_SIDETONE_IIR1_IIR_COEF_B2_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_TOP_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_TOP_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_TOP_CFG7)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_HPHL_COMP_WR_LSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_HPHL_COMP_WR_MSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_HPHL_COMP_LUT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_HPHL_COMP_RD_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_TOP_HPHL_COMP_RD_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_TOP_HPHR_COMP_WR_LSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_HPHR_COMP_WR_MSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_HPHR_COMP_LUT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_HPHR_COMP_RD_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_TOP_HPHR_COMP_RD_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_TOP_DIFFL_COMP_WR_LSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_DIFFL_COMP_WR_MSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_DIFFL_COMP_LUT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_DIFFL_COMP_RD_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_TOP_DIFFL_COMP_RD_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_TOP_DIFFR_COMP_WR_LSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_DIFFR_COMP_WR_MSB)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_DIFFR_COMP_LUT)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_TOP_DIFFR_COMP_RD_LSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_TOP_DIFFR_COMP_RD_MSB)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_DSD0_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD0_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD0_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD0_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD0_CFG3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD0_CFG4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD0_CFG5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD1_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD1_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD1_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD1_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD1_CFG3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD1_CFG4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DSD1_CFG5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_IDLE_DET_PATH_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_IDLE_DET_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_IDLE_DET_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_IDLE_DET_CFG2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RX_IDLE_DET_CFG3)] = WCD934X_READ_WRITE,
+};
+
+const u8 wcd934x_page14_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE14_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_CLK_RST_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_PULSE_SUPR_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_TIMER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_BW_SW)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_THRESH)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_TIMER2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_OFFSET_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_OFFSET_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_OFFSET_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_OFFSET_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_OFFSET_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_LIMIT_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_LIMIT_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_LIMIT_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_LIMIT_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_LIMIT_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_LIMITD1_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_LIMITD1_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_LIMITD1_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_LIMITD1_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_LIMITD1_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_HYST_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_HYST_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_HYST_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_HYST_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_HYST_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_RMAX_DIAG)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_RMIN_DIAG)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_PH_DET)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_DIAG_CLR)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_MB_SW_STATE)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_MAST_DIAG_STATE)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_RATE_OUT_7_0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_RATE_OUT_15_8)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_RATE_OUT_23_16)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_RATE_OUT_31_24)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_RATE_OUT_39_32)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST0_RE_RATE_OUT_40_43)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_CLK_RST_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_PULSE_SUPR_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_TIMER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_BW_SW)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_THRESH)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_TIMER2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_OFFSET_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_OFFSET_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_OFFSET_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_OFFSET_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_OFFSET_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_LIMIT_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_LIMIT_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_LIMIT_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_LIMIT_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_LIMIT_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_LIMITD1_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_LIMITD1_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_LIMITD1_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_LIMITD1_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_LIMITD1_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_HYST_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_HYST_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_HYST_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_HYST_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_HYST_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_RMAX_DIAG)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_RMIN_DIAG)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_PH_DET)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_DIAG_CLR)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_MB_SW_STATE)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_MAST_DIAG_STATE)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_RATE_OUT_7_0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_RATE_OUT_15_8)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_RATE_OUT_23_16)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_RATE_OUT_31_24)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_RATE_OUT_39_32)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST1_RE_RATE_OUT_40_43)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_CLK_RST_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_PULSE_SUPR_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_TIMER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_BW_SW)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_THRESH)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_TIMER2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_OFFSET_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_OFFSET_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_OFFSET_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_OFFSET_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_OFFSET_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_LIMIT_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_LIMIT_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_LIMIT_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_LIMIT_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_LIMIT_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_LIMITD1_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_LIMITD1_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_LIMITD1_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_LIMITD1_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_LIMITD1_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_HYST_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_HYST_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_HYST_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_HYST_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_HYST_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_RMAX_DIAG)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_RMIN_DIAG)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_PH_DET)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_DIAG_CLR)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_MB_SW_STATE)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_MAST_DIAG_STATE)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_RATE_OUT_7_0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_RATE_OUT_15_8)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_RATE_OUT_23_16)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_RATE_OUT_31_24)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_RATE_OUT_39_32)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST2_RE_RATE_OUT_40_43)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_CLK_RST_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_PULSE_SUPR_CTL)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_TIMER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_BW_SW)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_THRESH)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_TIMER2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_OFFSET_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_OFFSET_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_OFFSET_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_OFFSET_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_OFFSET_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_LIMIT_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_LIMIT_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_LIMIT_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_LIMIT_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_LIMIT_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_LIMITD1_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_LIMITD1_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_LIMITD1_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_LIMITD1_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_LIMITD1_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_HYST_BW1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_HYST_BW2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_HYST_BW3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_HYST_BW4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_HYST_BW5)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_RMAX_DIAG)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_RMIN_DIAG)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_PH_DET)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_DIAG_CLR)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_MB_SW_STATE)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_MAST_DIAG_STATE)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_RATE_OUT_7_0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_RATE_OUT_15_8)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_RATE_OUT_23_16)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_RATE_OUT_31_24)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_RATE_OUT_39_32)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_RATE_EST3_RE_RATE_OUT_40_43)] = WCD934X_READ,
+};
+
+const u8 wcd934x_page15_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE15_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SPLINE_SRC0_CLK_RST_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SPLINE_SRC0_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SPLINE_SRC1_CLK_RST_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SPLINE_SRC1_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SPLINE_SRC2_CLK_RST_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SPLINE_SRC2_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_SPLINE_SRC3_CLK_RST_CTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_SPLINE_SRC3_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_DSD0_DEBUG_CFG3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_DSD1_DEBUG_CFG3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_SPLINE_SRC_DEBUG_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_SPLINE_SRC_DEBUG_CFG1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_RC_RE_ASRC_DEBUG_CFG0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_ANC0_RC0_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_ANC0_RC1_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_ANC1_RC0_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_ANC1_RC1_FIFO_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CDC_DEBUG_ANC_RC_RST_DBG_CNTR)] =
+ WCD934X_READ_WRITE,
+};
+
+const u8 wcd934x_page_0x50_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE80_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_ACCESS_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_ACCESS_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_NOM_CX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SVS_CX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SVS2_CX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_NOM_MX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SVS_MX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SVS2_MX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SVS2_MIN_CX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_MAX_SVS2_STEP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SW_MODECHNG_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SW_MODECHNG_START)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_CPR_STATUS)] = WCD934X_READ_WRITE,
+};
+
+const u8 wcd934x_page_0x80_reg_access[WCD934X_PAGE_SIZE] = {
+ [WCD934X_REG(WCD934X_PAGE80_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_0)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_1)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_2)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_3)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_ACCESS_CFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_ACCESS_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_NOM_CX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SVS_CX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SVS2_CX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_NOM_MX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SVS_MX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SVS2_MX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SVS2_MIN_CX_VDD)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_MAX_SVS2_STEP)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_CTL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SW_MODECHNG_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_CODEC_CPR_SW_MODECHNG_START)] = WCD934X_WRITE,
+ [WCD934X_REG(WCD934X_CODEC_CPR_CPR_STATUS)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_PAGE128_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_BIST_MODE_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_RF_PA_ON_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_INTR1_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_INTR2_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_SWR_DATA_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_SWR_CLK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_2_SCK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_SLIMBUS_DATA1_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_SLIMBUS_DATA2_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_SLIMBUS_CLK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2C_CLK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2C_DATA_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_0_RX_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_0_TX_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_0_SCK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_0_WS_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_1_RX_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_1_TX_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_1_SCK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_1_WS_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_DMIC1_CLK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_DMIC1_DATA_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_DMIC2_CLK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_DMIC2_DATA_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_DMIC3_CLK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_DMIC3_DATA_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_JTCK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_GPIO1_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_GPIO2_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_GPIO3_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_GPIO4_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_SPI_S_CSN_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_SPI_S_CLK_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_SPI_S_DOUT_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_SPI_S_DIN_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_BA_N_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_GPIO0_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_2_RX_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TLMM_I2S_2_WS_PINCFG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_CTL_OE_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_CTL_OE_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_CTL_OE_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_CTL_OE_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_CTL_OE_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_CTL_DATA_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_CTL_DATA_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_CTL_DATA_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_CTL_DATA_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_CTL_DATA_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PAD_DRVCTL_0)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PAD_DRVCTL_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PIN_STATUS)] = WCD934X_READ,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_NPL_DLY_TEST_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_NPL_DLY_TEST_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_MEM_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_DEBUG_BUS_SEL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_DEBUG_JTAG)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_DEBUG_EN_1)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_DEBUG_EN_2)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_DEBUG_EN_3)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_DEBUG_EN_4)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_DEBUG_EN_5)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_ANA_DTEST_DIR)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PAD_INP_DISABLE_0)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PAD_INP_DISABLE_1)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PAD_INP_DISABLE_2)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PAD_INP_DISABLE_3)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_PAD_INP_DISABLE_4)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_SYSMEM_CTRL)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_SOC_SW_PWR_SEQ_DELAY)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_LVAL_NOM_LOW)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_LVAL_NOM_HIGH)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_LVAL_SVS_SVS2_LOW)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_LVAL_SVS_SVS2_HIGH)] =
+ WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_SPI_SLAVE_CHAR)] = WCD934X_READ_WRITE,
+ [WCD934X_REG(WCD934X_TEST_DEBUG_CODEC_DIAGS)] = WCD934X_READ,
+};
+
+const u8 * const wcd934x_reg[WCD934X_NUM_PAGES] = {
+ [WCD934X_PAGE_0] = wcd934x_page0_reg_access,
+ [WCD934X_PAGE_1] = wcd934x_page1_reg_access,
+ [WCD934X_PAGE_2] = wcd934x_page2_reg_access,
+ [WCD934X_PAGE_4] = wcd934x_page4_reg_access,
+ [WCD934X_PAGE_5] = wcd934x_page5_reg_access,
+ [WCD934X_PAGE_6] = wcd934x_page6_reg_access,
+ [WCD934X_PAGE_7] = wcd934x_page7_reg_access,
+ [WCD934X_PAGE_10] = wcd934x_page10_reg_access,
+ [WCD934X_PAGE_11] = wcd934x_page11_reg_access,
+ [WCD934X_PAGE_12] = wcd934x_page12_reg_access,
+ [WCD934X_PAGE_13] = wcd934x_page13_reg_access,
+ [WCD934X_PAGE_14] = wcd934x_page14_reg_access,
+ [WCD934X_PAGE_15] = wcd934x_page15_reg_access,
+ [WCD934X_PAGE_0x50] = wcd934x_page_0x50_reg_access,
+ [WCD934X_PAGE_0X80] = wcd934x_page_0x80_reg_access,
+};
diff --git a/asoc/codecs/wcd934x/wcd934x.c b/asoc/codecs/wcd934x/wcd934x.c
new file mode 100644
index 0000000..1997e04
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x.c
@@ -0,0 +1,10125 @@
+/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/firmware.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/printk.h>
+#include <linux/ratelimit.h>
+#include <linux/debugfs.h>
+#include <linux/wait.h>
+#include <linux/bitops.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/pm_runtime.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/regmap.h>
+#include <linux/spi/spi.h>
+#include <linux/regulator/consumer.h>
+#include <linux/mfd/wcd9xxx/wcd9xxx_registers.h>
+#include <soc/swr-wcd.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <sound/info.h>
+#include <asoc/wcd934x_registers.h>
+#include "wcd934x.h"
+#include "wcd934x-mbhc.h"
+#include "wcd934x-routing.h"
+#include "wcd934x-dsp-cntl.h"
+#include "wcd934x_irq.h"
+#include "../core.h"
+#include "../pdata.h"
+#include "../wcd9xxx-irq.h"
+#include "../wcd9xxx-common-v2.h"
+#include "../wcd9xxx-resmgr-v2.h"
+#include "../wcdcal-hwdep.h"
+#include "wcd934x-dsd.h"
+
+#define WCD934X_RATES_MASK (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000 |\
+ SNDRV_PCM_RATE_384000)
+/* Fractional Rates */
+#define WCD934X_FRAC_RATES_MASK (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\
+ SNDRV_PCM_RATE_176400)
+
+#define WCD934X_FORMATS_S16_S24_LE (SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S24_LE)
+
+#define WCD934X_FORMATS_S16_S24_S32_LE (SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S24_LE | \
+ SNDRV_PCM_FMTBIT_S32_LE)
+
+#define WCD934X_FORMATS_S16_LE (SNDRV_PCM_FMTBIT_S16_LE)
+
+/* Macros for packing register writes into a U32 */
+#define WCD934X_PACKED_REG_SIZE sizeof(u32)
+#define WCD934X_CODEC_UNPACK_ENTRY(packed, reg, mask, val) \
+ do { \
+ ((reg) = ((packed >> 16) & (0xffff))); \
+ ((mask) = ((packed >> 8) & (0xff))); \
+ ((val) = ((packed) & (0xff))); \
+ } while (0)
+
+#define STRING(name) #name
+#define WCD_DAPM_ENUM(name, reg, offset, text) \
+static SOC_ENUM_SINGLE_DECL(name##_enum, reg, offset, text); \
+static const struct snd_kcontrol_new name##_mux = \
+ SOC_DAPM_ENUM(STRING(name), name##_enum)
+
+#define WCD_DAPM_ENUM_EXT(name, reg, offset, text, getname, putname) \
+static SOC_ENUM_SINGLE_DECL(name##_enum, reg, offset, text); \
+static const struct snd_kcontrol_new name##_mux = \
+ SOC_DAPM_ENUM_EXT(STRING(name), name##_enum, getname, putname)
+
+#define WCD_DAPM_MUX(name, shift, kctl) \
+ SND_SOC_DAPM_MUX(name, SND_SOC_NOPM, shift, 0, &kctl##_mux)
+
+/*
+ * Timeout in milli seconds and it is the wait time for
+ * slim channel removal interrupt to receive.
+ */
+#define WCD934X_SLIM_CLOSE_TIMEOUT 1000
+#define WCD934X_SLIM_IRQ_OVERFLOW (1 << 0)
+#define WCD934X_SLIM_IRQ_UNDERFLOW (1 << 1)
+#define WCD934X_SLIM_IRQ_PORT_CLOSED (1 << 2)
+#define WCD934X_MCLK_CLK_12P288MHZ 12288000
+#define WCD934X_MCLK_CLK_9P6MHZ 9600000
+
+#define WCD934X_INTERP_MUX_NUM_INPUTS 3
+#define WCD934X_NUM_INTERPOLATORS 9
+#define WCD934X_NUM_DECIMATORS 9
+#define WCD934X_RX_PATH_CTL_OFFSET 20
+
+#define BYTE_BIT_MASK(nr) (1 << ((nr) % BITS_PER_BYTE))
+
+#define WCD934X_REG_BITS 8
+#define WCD934X_MAX_VALID_ADC_MUX 13
+#define WCD934X_INVALID_ADC_MUX 9
+
+#define WCD934X_AMIC_PWR_LEVEL_LP 0
+#define WCD934X_AMIC_PWR_LEVEL_DEFAULT 1
+#define WCD934X_AMIC_PWR_LEVEL_HP 2
+#define WCD934X_AMIC_PWR_LVL_MASK 0x60
+#define WCD934X_AMIC_PWR_LVL_SHIFT 0x5
+
+#define WCD934X_DEC_PWR_LVL_MASK 0x06
+#define WCD934X_DEC_PWR_LVL_LP 0x02
+#define WCD934X_DEC_PWR_LVL_HP 0x04
+#define WCD934X_DEC_PWR_LVL_DF 0x00
+#define WCD934X_STRING_LEN 100
+
+#define WCD934X_CDC_SIDETONE_IIR_COEFF_MAX 5
+#define WCD934X_DIG_CORE_REG_MIN WCD934X_CDC_ANC0_CLK_RESET_CTL
+#define WCD934X_DIG_CORE_REG_MAX 0xFFF
+
+#define WCD934X_MAX_MICBIAS 4
+#define DAPM_MICBIAS1_STANDALONE "MIC BIAS1 Standalone"
+#define DAPM_MICBIAS2_STANDALONE "MIC BIAS2 Standalone"
+#define DAPM_MICBIAS3_STANDALONE "MIC BIAS3 Standalone"
+#define DAPM_MICBIAS4_STANDALONE "MIC BIAS4 Standalone"
+
+#define TX_HPF_CUT_OFF_FREQ_MASK 0x60
+#define CF_MIN_3DB_4HZ 0x0
+#define CF_MIN_3DB_75HZ 0x1
+#define CF_MIN_3DB_150HZ 0x2
+
+#define CPE_ERR_WDOG_BITE BIT(0)
+#define CPE_FATAL_IRQS CPE_ERR_WDOG_BITE
+
+#define WCD934X_MAD_AUDIO_FIRMWARE_PATH "wcd934x/wcd934x_mad_audio.bin"
+
+#define TAVIL_VERSION_ENTRY_SIZE 17
+
+#define WCD934X_DIG_CORE_COLLAPSE_TIMER_MS (5 * 1000)
+
+enum {
+ POWER_COLLAPSE,
+ POWER_RESUME,
+};
+
+static int dig_core_collapse_enable = 1;
+module_param(dig_core_collapse_enable, int, 0664);
+MODULE_PARM_DESC(dig_core_collapse_enable, "enable/disable power gating");
+
+/* dig_core_collapse timer in seconds */
+static int dig_core_collapse_timer = (WCD934X_DIG_CORE_COLLAPSE_TIMER_MS/1000);
+module_param(dig_core_collapse_timer, int, 0664);
+MODULE_PARM_DESC(dig_core_collapse_timer, "timer for power gating");
+
+#define TAVIL_HPH_REG_RANGE_1 (WCD934X_HPH_R_DAC_CTL - WCD934X_HPH_CNP_EN + 1)
+#define TAVIL_HPH_REG_RANGE_2 (WCD934X_HPH_NEW_ANA_HPH3 -\
+ WCD934X_HPH_NEW_ANA_HPH2 + 1)
+#define TAVIL_HPH_REG_RANGE_3 (WCD934X_HPH_NEW_INT_PA_RDAC_MISC3 -\
+ WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL + 1)
+#define TAVIL_HPH_TOTAL_REG (TAVIL_HPH_REG_RANGE_1 + TAVIL_HPH_REG_RANGE_2 +\
+ TAVIL_HPH_REG_RANGE_3)
+
+enum {
+ VI_SENSE_1,
+ VI_SENSE_2,
+ AUDIO_NOMINAL,
+ HPH_PA_DELAY,
+ CLSH_Z_CONFIG,
+ ANC_MIC_AMIC1,
+ ANC_MIC_AMIC2,
+ ANC_MIC_AMIC3,
+ ANC_MIC_AMIC4,
+ CLK_INTERNAL,
+ CLK_MODE,
+};
+
+enum {
+ AIF1_PB = 0,
+ AIF1_CAP,
+ AIF2_PB,
+ AIF2_CAP,
+ AIF3_PB,
+ AIF3_CAP,
+ AIF4_PB,
+ AIF4_VIFEED,
+ AIF4_MAD_TX,
+ NUM_CODEC_DAIS,
+};
+
+enum {
+ INTn_1_INP_SEL_ZERO = 0,
+ INTn_1_INP_SEL_DEC0,
+ INTn_1_INP_SEL_DEC1,
+ INTn_1_INP_SEL_IIR0,
+ INTn_1_INP_SEL_IIR1,
+ INTn_1_INP_SEL_RX0,
+ INTn_1_INP_SEL_RX1,
+ INTn_1_INP_SEL_RX2,
+ INTn_1_INP_SEL_RX3,
+ INTn_1_INP_SEL_RX4,
+ INTn_1_INP_SEL_RX5,
+ INTn_1_INP_SEL_RX6,
+ INTn_1_INP_SEL_RX7,
+};
+
+enum {
+ INTn_2_INP_SEL_ZERO = 0,
+ INTn_2_INP_SEL_RX0,
+ INTn_2_INP_SEL_RX1,
+ INTn_2_INP_SEL_RX2,
+ INTn_2_INP_SEL_RX3,
+ INTn_2_INP_SEL_RX4,
+ INTn_2_INP_SEL_RX5,
+ INTn_2_INP_SEL_RX6,
+ INTn_2_INP_SEL_RX7,
+ INTn_2_INP_SEL_PROXIMITY,
+};
+
+enum {
+ INTERP_MAIN_PATH,
+ INTERP_MIX_PATH,
+};
+
+struct tavil_idle_detect_config {
+ u8 hph_idle_thr;
+ u8 hph_idle_detect_en;
+};
+
+struct tavil_cpr_reg_defaults {
+ int wr_data;
+ int wr_addr;
+};
+
+struct interp_sample_rate {
+ int sample_rate;
+ int rate_val;
+};
+
+static struct interp_sample_rate sr_val_tbl[] = {
+ {8000, 0x0}, {16000, 0x1}, {32000, 0x3}, {48000, 0x4}, {96000, 0x5},
+ {192000, 0x6}, {384000, 0x7}, {44100, 0x9}, {88200, 0xA},
+ {176400, 0xB}, {352800, 0xC},
+};
+
+static const struct wcd9xxx_ch tavil_rx_chs[WCD934X_RX_MAX] = {
+ WCD9XXX_CH(WCD934X_RX_PORT_START_NUMBER, 0),
+ WCD9XXX_CH(WCD934X_RX_PORT_START_NUMBER + 1, 1),
+ WCD9XXX_CH(WCD934X_RX_PORT_START_NUMBER + 2, 2),
+ WCD9XXX_CH(WCD934X_RX_PORT_START_NUMBER + 3, 3),
+ WCD9XXX_CH(WCD934X_RX_PORT_START_NUMBER + 4, 4),
+ WCD9XXX_CH(WCD934X_RX_PORT_START_NUMBER + 5, 5),
+ WCD9XXX_CH(WCD934X_RX_PORT_START_NUMBER + 6, 6),
+ WCD9XXX_CH(WCD934X_RX_PORT_START_NUMBER + 7, 7),
+};
+
+static const struct wcd9xxx_ch tavil_tx_chs[WCD934X_TX_MAX] = {
+ WCD9XXX_CH(0, 0),
+ WCD9XXX_CH(1, 1),
+ WCD9XXX_CH(2, 2),
+ WCD9XXX_CH(3, 3),
+ WCD9XXX_CH(4, 4),
+ WCD9XXX_CH(5, 5),
+ WCD9XXX_CH(6, 6),
+ WCD9XXX_CH(7, 7),
+ WCD9XXX_CH(8, 8),
+ WCD9XXX_CH(9, 9),
+ WCD9XXX_CH(10, 10),
+ WCD9XXX_CH(11, 11),
+ WCD9XXX_CH(12, 12),
+ WCD9XXX_CH(13, 13),
+ WCD9XXX_CH(14, 14),
+ WCD9XXX_CH(15, 15),
+};
+
+static const u32 vport_slim_check_table[NUM_CODEC_DAIS] = {
+ 0, /* AIF1_PB */
+ BIT(AIF2_CAP) | BIT(AIF3_CAP) | BIT(AIF4_MAD_TX), /* AIF1_CAP */
+ 0, /* AIF2_PB */
+ BIT(AIF1_CAP) | BIT(AIF3_CAP) | BIT(AIF4_MAD_TX), /* AIF2_CAP */
+ 0, /* AIF3_PB */
+ BIT(AIF1_CAP) | BIT(AIF2_CAP) | BIT(AIF4_MAD_TX), /* AIF3_CAP */
+ 0, /* AIF4_PB */
+};
+
+/* Codec supports 2 IIR filters */
+enum {
+ IIR0 = 0,
+ IIR1,
+ IIR_MAX,
+};
+
+/* Each IIR has 5 Filter Stages */
+enum {
+ BAND1 = 0,
+ BAND2,
+ BAND3,
+ BAND4,
+ BAND5,
+ BAND_MAX,
+};
+
+enum {
+ COMPANDER_1, /* HPH_L */
+ COMPANDER_2, /* HPH_R */
+ COMPANDER_3, /* LO1_DIFF */
+ COMPANDER_4, /* LO2_DIFF */
+ COMPANDER_5, /* LO3_SE - not used in Tavil */
+ COMPANDER_6, /* LO4_SE - not used in Tavil */
+ COMPANDER_7, /* SWR SPK CH1 */
+ COMPANDER_8, /* SWR SPK CH2 */
+ COMPANDER_MAX,
+};
+
+enum {
+ ASRC_IN_HPHL,
+ ASRC_IN_LO1,
+ ASRC_IN_HPHR,
+ ASRC_IN_LO2,
+ ASRC_IN_SPKR1,
+ ASRC_IN_SPKR2,
+ ASRC_INVALID,
+};
+
+enum {
+ ASRC0,
+ ASRC1,
+ ASRC2,
+ ASRC3,
+ ASRC_MAX,
+};
+
+enum {
+ CONV_88P2K_TO_384K,
+ CONV_96K_TO_352P8K,
+ CONV_352P8K_TO_384K,
+ CONV_384K_TO_352P8K,
+ CONV_384K_TO_384K,
+ CONV_96K_TO_384K,
+};
+
+static struct afe_param_slimbus_slave_port_cfg tavil_slimbus_slave_port_cfg = {
+ .minor_version = 1,
+ .slimbus_dev_id = AFE_SLIMBUS_DEVICE_1,
+ .slave_dev_pgd_la = 0,
+ .slave_dev_intfdev_la = 0,
+ .bit_width = 16,
+ .data_format = 0,
+ .num_channels = 1
+};
+
+static struct afe_param_cdc_reg_page_cfg tavil_cdc_reg_page_cfg = {
+ .minor_version = AFE_API_VERSION_CDC_REG_PAGE_CFG,
+ .enable = 1,
+ .proc_id = AFE_CDC_REG_PAGE_ASSIGN_PROC_ID_1,
+};
+
+static struct afe_param_cdc_reg_cfg audio_reg_cfg[] = {
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_SOC_MAD_MAIN_CTL_1),
+ HW_MAD_AUDIO_ENABLE, 0x1, WCD934X_REG_BITS, 0
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_SOC_MAD_AUDIO_CTL_3),
+ HW_MAD_AUDIO_SLEEP_TIME, 0xF, WCD934X_REG_BITS, 0
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_SOC_MAD_AUDIO_CTL_4),
+ HW_MAD_TX_AUDIO_SWITCH_OFF, 0x1, WCD934X_REG_BITS, 0
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_INTR_CFG),
+ MAD_AUDIO_INT_DEST_SELECT_REG, 0x2, WCD934X_REG_BITS, 0
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_INTR_PIN2_MASK3),
+ MAD_AUDIO_INT_MASK_REG, 0x1, WCD934X_REG_BITS, 0
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_INTR_PIN2_STATUS3),
+ MAD_AUDIO_INT_STATUS_REG, 0x1, WCD934X_REG_BITS, 0
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_INTR_PIN2_CLEAR3),
+ MAD_AUDIO_INT_CLEAR_REG, 0x1, WCD934X_REG_BITS, 0
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_SB_PGD_PORT_TX_BASE),
+ SB_PGD_PORT_TX_WATERMARK_N, 0x1E, WCD934X_REG_BITS, 0x1
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_SB_PGD_PORT_TX_BASE),
+ SB_PGD_PORT_TX_ENABLE_N, 0x1, WCD934X_REG_BITS, 0x1
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_SB_PGD_PORT_RX_BASE),
+ SB_PGD_PORT_RX_WATERMARK_N, 0x1E, WCD934X_REG_BITS, 0x1
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET + WCD934X_SB_PGD_PORT_RX_BASE),
+ SB_PGD_PORT_RX_ENABLE_N, 0x1, WCD934X_REG_BITS, 0x1
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET +
+ WCD934X_CDC_ANC0_IIR_ADAPT_CTL),
+ AANC_FF_GAIN_ADAPTIVE, 0x4, WCD934X_REG_BITS, 0
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET +
+ WCD934X_CDC_ANC0_IIR_ADAPT_CTL),
+ AANC_FFGAIN_ADAPTIVE_EN, 0x8, WCD934X_REG_BITS, 0
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET +
+ WCD934X_CDC_ANC0_FF_A_GAIN_CTL),
+ AANC_GAIN_CONTROL, 0xFF, WCD934X_REG_BITS, 0
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET +
+ SB_PGD_TX_PORT_MULTI_CHANNEL_0(0)),
+ SB_PGD_TX_PORTn_MULTI_CHNL_0, 0xFF, WCD934X_REG_BITS, 0x4
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET +
+ SB_PGD_TX_PORT_MULTI_CHANNEL_1(0)),
+ SB_PGD_TX_PORTn_MULTI_CHNL_1, 0xFF, WCD934X_REG_BITS, 0x4
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET +
+ SB_PGD_RX_PORT_MULTI_CHANNEL_0(0x180, 0)),
+ SB_PGD_RX_PORTn_MULTI_CHNL_0, 0xFF, WCD934X_REG_BITS, 0x4
+ },
+ {
+ 1,
+ (WCD934X_REGISTER_START_OFFSET +
+ SB_PGD_RX_PORT_MULTI_CHANNEL_0(0x181, 0)),
+ SB_PGD_RX_PORTn_MULTI_CHNL_1, 0xFF, WCD934X_REG_BITS, 0x4
+ },
+};
+
+static struct afe_param_cdc_reg_cfg_data tavil_audio_reg_cfg = {
+ .num_registers = ARRAY_SIZE(audio_reg_cfg),
+ .reg_data = audio_reg_cfg,
+};
+
+static struct afe_param_id_cdc_aanc_version tavil_cdc_aanc_version = {
+ .cdc_aanc_minor_version = AFE_API_VERSION_CDC_AANC_VERSION,
+ .aanc_hw_version = AANC_HW_BLOCK_VERSION_2,
+};
+
+static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
+static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1);
+static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1);
+
+#define WCD934X_TX_UNMUTE_DELAY_MS 40
+
+static int tx_unmute_delay = WCD934X_TX_UNMUTE_DELAY_MS;
+module_param(tx_unmute_delay, int, 0664);
+MODULE_PARM_DESC(tx_unmute_delay, "delay to unmute the tx path");
+
+static void tavil_codec_set_tx_hold(struct snd_soc_codec *, u16, bool);
+
+/* Hold instance to soundwire platform device */
+struct tavil_swr_ctrl_data {
+ struct platform_device *swr_pdev;
+};
+
+struct wcd_swr_ctrl_platform_data {
+ void *handle; /* holds codec private data */
+ int (*read)(void *handle, int reg);
+ int (*write)(void *handle, int reg, int val);
+ int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
+ int (*clk)(void *handle, bool enable);
+ int (*handle_irq)(void *handle,
+ irqreturn_t (*swrm_irq_handler)(int irq, void *data),
+ void *swrm_handle, int action);
+};
+
+/* Holds all Soundwire and speaker related information */
+struct wcd934x_swr {
+ struct tavil_swr_ctrl_data *ctrl_data;
+ struct wcd_swr_ctrl_platform_data plat_data;
+ struct mutex read_mutex;
+ struct mutex write_mutex;
+ struct mutex clk_mutex;
+ int spkr_gain_offset;
+ int spkr_mode;
+ int clk_users;
+ int rx_7_count;
+ int rx_8_count;
+};
+
+struct tx_mute_work {
+ struct tavil_priv *tavil;
+ u8 decimator;
+ struct delayed_work dwork;
+};
+
+#define WCD934X_SPK_ANC_EN_DELAY_MS 350
+static int spk_anc_en_delay = WCD934X_SPK_ANC_EN_DELAY_MS;
+module_param(spk_anc_en_delay, int, 0664);
+MODULE_PARM_DESC(spk_anc_en_delay, "delay to enable anc in speaker path");
+
+struct spk_anc_work {
+ struct tavil_priv *tavil;
+ struct delayed_work dwork;
+};
+
+struct hpf_work {
+ struct tavil_priv *tavil;
+ u8 decimator;
+ u8 hpf_cut_off_freq;
+ struct delayed_work dwork;
+};
+
+struct tavil_priv {
+ struct device *dev;
+ struct wcd9xxx *wcd9xxx;
+ struct snd_soc_codec *codec;
+ u32 rx_bias_count;
+ s32 dmic_0_1_clk_cnt;
+ s32 dmic_2_3_clk_cnt;
+ s32 dmic_4_5_clk_cnt;
+ s32 micb_ref[TAVIL_MAX_MICBIAS];
+ s32 pullup_ref[TAVIL_MAX_MICBIAS];
+
+ /* ANC related */
+ u32 anc_slot;
+ bool anc_func;
+
+ /* compander */
+ int comp_enabled[COMPANDER_MAX];
+ int ear_spkr_gain;
+
+ /* class h specific data */
+ struct wcd_clsh_cdc_data clsh_d;
+ /* Tavil Interpolator Mode Select for EAR, HPH_L and HPH_R */
+ u32 hph_mode;
+
+ /* Mad switch reference count */
+ int mad_switch_cnt;
+
+ /* track tavil interface type */
+ u8 intf_type;
+
+ /* to track the status */
+ unsigned long status_mask;
+
+ struct afe_param_cdc_slimbus_slave_cfg slimbus_slave_cfg;
+
+ /* num of slim ports required */
+ struct wcd9xxx_codec_dai_data dai[NUM_CODEC_DAIS];
+ /* Port values for Rx and Tx codec_dai */
+ unsigned int rx_port_value[WCD934X_RX_MAX];
+ unsigned int tx_port_value;
+
+ struct wcd9xxx_resmgr_v2 *resmgr;
+ struct wcd934x_swr swr;
+ struct mutex micb_lock;
+
+ struct delayed_work power_gate_work;
+ struct mutex power_lock;
+
+ struct clk *wcd_ext_clk;
+
+ /* mbhc module */
+ struct wcd934x_mbhc *mbhc;
+
+ struct mutex codec_mutex;
+ struct work_struct tavil_add_child_devices_work;
+ struct hpf_work tx_hpf_work[WCD934X_NUM_DECIMATORS];
+ struct tx_mute_work tx_mute_dwork[WCD934X_NUM_DECIMATORS];
+ struct spk_anc_work spk_anc_dwork;
+
+ unsigned int vi_feed_value;
+
+ /* DSP control */
+ struct wcd_dsp_cntl *wdsp_cntl;
+
+ /* cal info for codec */
+ struct fw_info *fw_data;
+
+ /* Entry for version info */
+ struct snd_info_entry *entry;
+ struct snd_info_entry *version_entry;
+
+ /* SVS voting related */
+ struct mutex svs_mutex;
+ int svs_ref_cnt;
+
+ int native_clk_users;
+ /* ASRC users count */
+ int asrc_users[ASRC_MAX];
+ int asrc_output_mode[ASRC_MAX];
+ /* Main path clock users count */
+ int main_clk_users[WCD934X_NUM_INTERPOLATORS];
+ struct tavil_dsd_config *dsd_config;
+ struct tavil_idle_detect_config idle_det_cfg;
+
+ int power_active_ref;
+ int sidetone_coeff_array[IIR_MAX][BAND_MAX]
+ [WCD934X_CDC_SIDETONE_IIR_COEFF_MAX];
+};
+
+static const struct tavil_reg_mask_val tavil_spkr_default[] = {
+ {WCD934X_CDC_COMPANDER7_CTL3, 0x80, 0x80},
+ {WCD934X_CDC_COMPANDER8_CTL3, 0x80, 0x80},
+ {WCD934X_CDC_COMPANDER7_CTL7, 0x01, 0x01},
+ {WCD934X_CDC_COMPANDER8_CTL7, 0x01, 0x01},
+ {WCD934X_CDC_BOOST0_BOOST_CTL, 0x7C, 0x50},
+ {WCD934X_CDC_BOOST1_BOOST_CTL, 0x7C, 0x50},
+};
+
+static const struct tavil_reg_mask_val tavil_spkr_mode1[] = {
+ {WCD934X_CDC_COMPANDER7_CTL3, 0x80, 0x00},
+ {WCD934X_CDC_COMPANDER8_CTL3, 0x80, 0x00},
+ {WCD934X_CDC_COMPANDER7_CTL7, 0x01, 0x00},
+ {WCD934X_CDC_COMPANDER8_CTL7, 0x01, 0x00},
+ {WCD934X_CDC_BOOST0_BOOST_CTL, 0x7C, 0x44},
+ {WCD934X_CDC_BOOST1_BOOST_CTL, 0x7C, 0x44},
+};
+
+static int __tavil_enable_efuse_sensing(struct tavil_priv *tavil);
+
+/**
+ * tavil_set_spkr_gain_offset - offset the speaker path
+ * gain with the given offset value.
+ *
+ * @codec: codec instance
+ * @offset: Indicates speaker path gain offset value.
+ *
+ * Returns 0 on success or -EINVAL on error.
+ */
+int tavil_set_spkr_gain_offset(struct snd_soc_codec *codec, int offset)
+{
+ struct tavil_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ if (!priv)
+ return -EINVAL;
+
+ priv->swr.spkr_gain_offset = offset;
+ return 0;
+}
+EXPORT_SYMBOL(tavil_set_spkr_gain_offset);
+
+/**
+ * tavil_set_spkr_mode - Configures speaker compander and smartboost
+ * settings based on speaker mode.
+ *
+ * @codec: codec instance
+ * @mode: Indicates speaker configuration mode.
+ *
+ * Returns 0 on success or -EINVAL on error.
+ */
+int tavil_set_spkr_mode(struct snd_soc_codec *codec, int mode)
+{
+ struct tavil_priv *priv = snd_soc_codec_get_drvdata(codec);
+ int i;
+ const struct tavil_reg_mask_val *regs;
+ int size;
+
+ if (!priv)
+ return -EINVAL;
+
+ switch (mode) {
+ case WCD934X_SPKR_MODE_1:
+ regs = tavil_spkr_mode1;
+ size = ARRAY_SIZE(tavil_spkr_mode1);
+ break;
+ default:
+ regs = tavil_spkr_default;
+ size = ARRAY_SIZE(tavil_spkr_default);
+ break;
+ }
+
+ priv->swr.spkr_mode = mode;
+ for (i = 0; i < size; i++)
+ snd_soc_update_bits(codec, regs[i].reg,
+ regs[i].mask, regs[i].val);
+ return 0;
+}
+EXPORT_SYMBOL(tavil_set_spkr_mode);
+
+/**
+ * tavil_get_afe_config - returns specific codec configuration to afe to write
+ *
+ * @codec: codec instance
+ * @config_type: Indicates type of configuration to write.
+ */
+void *tavil_get_afe_config(struct snd_soc_codec *codec,
+ enum afe_config_type config_type)
+{
+ struct tavil_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ switch (config_type) {
+ case AFE_SLIMBUS_SLAVE_CONFIG:
+ return &priv->slimbus_slave_cfg;
+ case AFE_CDC_REGISTERS_CONFIG:
+ return &tavil_audio_reg_cfg;
+ case AFE_SLIMBUS_SLAVE_PORT_CONFIG:
+ return &tavil_slimbus_slave_port_cfg;
+ case AFE_AANC_VERSION:
+ return &tavil_cdc_aanc_version;
+ case AFE_CDC_REGISTER_PAGE_CONFIG:
+ return &tavil_cdc_reg_page_cfg;
+ default:
+ dev_info(codec->dev, "%s: Unknown config_type 0x%x\n",
+ __func__, config_type);
+ return NULL;
+ }
+}
+EXPORT_SYMBOL(tavil_get_afe_config);
+
+static bool is_tavil_playback_dai(int dai_id)
+{
+ if ((dai_id == AIF1_PB) || (dai_id == AIF2_PB) ||
+ (dai_id == AIF3_PB) || (dai_id == AIF4_PB))
+ return true;
+
+ return false;
+}
+
+static int tavil_find_playback_dai_id_for_port(int port_id,
+ struct tavil_priv *tavil)
+{
+ struct wcd9xxx_codec_dai_data *dai;
+ struct wcd9xxx_ch *ch;
+ int i, slv_port_id;
+
+ for (i = AIF1_PB; i < NUM_CODEC_DAIS; i++) {
+ if (!is_tavil_playback_dai(i))
+ continue;
+
+ dai = &tavil->dai[i];
+ list_for_each_entry(ch, &dai->wcd9xxx_ch_list, list) {
+ slv_port_id = wcd9xxx_get_slave_port(ch->ch_num);
+ if ((slv_port_id > 0) && (slv_port_id == port_id))
+ return i;
+ }
+ }
+
+ return -EINVAL;
+}
+
+static void tavil_vote_svs(struct tavil_priv *tavil, bool vote)
+{
+ struct wcd9xxx *wcd9xxx;
+
+ wcd9xxx = tavil->wcd9xxx;
+
+ mutex_lock(&tavil->svs_mutex);
+ if (vote) {
+ tavil->svs_ref_cnt++;
+ if (tavil->svs_ref_cnt == 1)
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_CPE_SS_PWR_SYS_PSTATE_CTL_0,
+ 0x01, 0x01);
+ } else {
+ /* Do not decrement ref count if it is already 0 */
+ if (tavil->svs_ref_cnt == 0)
+ goto done;
+
+ tavil->svs_ref_cnt--;
+ if (tavil->svs_ref_cnt == 0)
+ regmap_update_bits(wcd9xxx->regmap,
+ WCD934X_CPE_SS_PWR_SYS_PSTATE_CTL_0,
+ 0x01, 0x00);
+ }
+done:
+ dev_dbg(tavil->dev, "%s: vote = %s, updated ref cnt = %u\n", __func__,
+ vote ? "vote" : "Unvote", tavil->svs_ref_cnt);
+ mutex_unlock(&tavil->svs_mutex);
+}
+
+static int tavil_get_anc_slot(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tavil->anc_slot;
+ return 0;
+}
+
+static int tavil_put_anc_slot(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ tavil->anc_slot = ucontrol->value.integer.value[0];
+ return 0;
+}
+
+static int tavil_get_anc_func(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = (tavil->anc_func == true ? 1 : 0);
+ return 0;
+}
+
+static int tavil_put_anc_func(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+
+ mutex_lock(&tavil->codec_mutex);
+ tavil->anc_func = (!ucontrol->value.integer.value[0] ? false : true);
+ dev_dbg(codec->dev, "%s: anc_func %x", __func__, tavil->anc_func);
+
+ if (tavil->anc_func == true) {
+ snd_soc_dapm_enable_pin(dapm, "ANC EAR PA");
+ snd_soc_dapm_enable_pin(dapm, "ANC EAR");
+ snd_soc_dapm_enable_pin(dapm, "ANC SPK1 PA");
+ snd_soc_dapm_enable_pin(dapm, "ANC HPHL PA");
+ snd_soc_dapm_enable_pin(dapm, "ANC HPHR PA");
+ snd_soc_dapm_enable_pin(dapm, "ANC HPHL");
+ snd_soc_dapm_enable_pin(dapm, "ANC HPHR");
+ snd_soc_dapm_disable_pin(dapm, "EAR PA");
+ snd_soc_dapm_disable_pin(dapm, "EAR");
+ snd_soc_dapm_disable_pin(dapm, "HPHL PA");
+ snd_soc_dapm_disable_pin(dapm, "HPHR PA");
+ snd_soc_dapm_disable_pin(dapm, "HPHL");
+ snd_soc_dapm_disable_pin(dapm, "HPHR");
+ } else {
+ snd_soc_dapm_disable_pin(dapm, "ANC EAR PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC EAR");
+ snd_soc_dapm_disable_pin(dapm, "ANC SPK1 PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHL PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHR PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHL");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHR");
+ snd_soc_dapm_enable_pin(dapm, "EAR PA");
+ snd_soc_dapm_enable_pin(dapm, "EAR");
+ snd_soc_dapm_enable_pin(dapm, "HPHL");
+ snd_soc_dapm_enable_pin(dapm, "HPHR");
+ snd_soc_dapm_enable_pin(dapm, "HPHL PA");
+ snd_soc_dapm_enable_pin(dapm, "HPHR PA");
+ }
+ mutex_unlock(&tavil->codec_mutex);
+
+ snd_soc_dapm_sync(dapm);
+ return 0;
+}
+
+static int tavil_codec_enable_anc(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ const char *filename;
+ const struct firmware *fw;
+ int i;
+ int ret = 0;
+ int num_anc_slots;
+ struct wcd9xxx_anc_header *anc_head;
+ struct firmware_cal *hwdep_cal = NULL;
+ u32 anc_writes_size = 0;
+ u32 anc_cal_size = 0;
+ int anc_size_remaining;
+ u32 *anc_ptr;
+ u16 reg;
+ u8 mask, val;
+ size_t cal_size;
+ const void *data;
+
+ if (!tavil->anc_func)
+ return 0;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ hwdep_cal = wcdcal_get_fw_cal(tavil->fw_data, WCD9XXX_ANC_CAL);
+ if (hwdep_cal) {
+ data = hwdep_cal->data;
+ cal_size = hwdep_cal->size;
+ dev_dbg(codec->dev, "%s: using hwdep calibration, cal_size %zd",
+ __func__, cal_size);
+ } else {
+ filename = "WCD934X/WCD934X_anc.bin";
+ ret = request_firmware(&fw, filename, codec->dev);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s: Failed to acquire ANC data: %d\n",
+ __func__, ret);
+ return ret;
+ }
+ if (!fw) {
+ dev_err(codec->dev, "%s: Failed to get anc fw\n",
+ __func__);
+ return -ENODEV;
+ }
+ data = fw->data;
+ cal_size = fw->size;
+ dev_dbg(codec->dev, "%s: using request_firmware calibration\n",
+ __func__);
+ }
+ if (cal_size < sizeof(struct wcd9xxx_anc_header)) {
+ dev_err(codec->dev, "%s: Invalid cal_size %zd\n",
+ __func__, cal_size);
+ ret = -EINVAL;
+ goto err;
+ }
+ /* First number is the number of register writes */
+ anc_head = (struct wcd9xxx_anc_header *)(data);
+ anc_ptr = (u32 *)(data + sizeof(struct wcd9xxx_anc_header));
+ anc_size_remaining = cal_size -
+ sizeof(struct wcd9xxx_anc_header);
+ num_anc_slots = anc_head->num_anc_slots;
+
+ if (tavil->anc_slot >= num_anc_slots) {
+ dev_err(codec->dev, "%s: Invalid ANC slot selected\n",
+ __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+ for (i = 0; i < num_anc_slots; i++) {
+ if (anc_size_remaining < WCD934X_PACKED_REG_SIZE) {
+ dev_err(codec->dev, "%s: Invalid register format\n",
+ __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+ anc_writes_size = (u32)(*anc_ptr);
+ anc_size_remaining -= sizeof(u32);
+ anc_ptr += 1;
+
+ if ((anc_writes_size * WCD934X_PACKED_REG_SIZE) >
+ anc_size_remaining) {
+ dev_err(codec->dev, "%s: Invalid register format\n",
+ __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ if (tavil->anc_slot == i)
+ break;
+
+ anc_size_remaining -= (anc_writes_size *
+ WCD934X_PACKED_REG_SIZE);
+ anc_ptr += anc_writes_size;
+ }
+ if (i == num_anc_slots) {
+ dev_err(codec->dev, "%s: Selected ANC slot not present\n",
+ __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ anc_cal_size = anc_writes_size;
+ for (i = 0; i < anc_writes_size; i++) {
+ WCD934X_CODEC_UNPACK_ENTRY(anc_ptr[i], reg, mask, val);
+ snd_soc_write(codec, reg, (val & mask));
+ }
+
+ /* Rate converter clk enable and set bypass mode */
+ if (!strcmp(w->name, "RX INT0 DAC") ||
+ !strcmp(w->name, "RX INT1 DAC") ||
+ !strcmp(w->name, "ANC SPK1 PA")) {
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC0_RC_COMMON_CTL,
+ 0x05, 0x05);
+ if (!strcmp(w->name, "RX INT1 DAC")) {
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC0_FIFO_COMMON_CTL,
+ 0x66, 0x66);
+ }
+ } else if (!strcmp(w->name, "RX INT2 DAC")) {
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC1_RC_COMMON_CTL,
+ 0x05, 0x05);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC1_FIFO_COMMON_CTL,
+ 0x66, 0x66);
+ }
+ if (!strcmp(w->name, "RX INT1 DAC"))
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC0_CLK_RESET_CTL, 0x08, 0x08);
+ else if (!strcmp(w->name, "RX INT2 DAC"))
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC1_CLK_RESET_CTL, 0x08, 0x08);
+
+ if (!hwdep_cal)
+ release_firmware(fw);
+ break;
+
+ case SND_SOC_DAPM_POST_PMU:
+ if (!strcmp(w->name, "ANC HPHL PA") ||
+ !strcmp(w->name, "ANC HPHR PA")) {
+ /* Remove ANC Rx from reset */
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC0_CLK_RESET_CTL,
+ 0x08, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC1_CLK_RESET_CTL,
+ 0x08, 0x00);
+ }
+
+ break;
+
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec, WCD934X_CDC_ANC0_RC_COMMON_CTL,
+ 0x05, 0x00);
+ if (!strcmp(w->name, "ANC EAR PA") ||
+ !strcmp(w->name, "ANC SPK1 PA") ||
+ !strcmp(w->name, "ANC HPHL PA")) {
+ snd_soc_update_bits(codec, WCD934X_CDC_ANC0_MODE_1_CTL,
+ 0x30, 0x00);
+ msleep(50);
+ snd_soc_update_bits(codec, WCD934X_CDC_ANC0_MODE_1_CTL,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC0_CLK_RESET_CTL,
+ 0x38, 0x38);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC0_CLK_RESET_CTL,
+ 0x07, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC0_CLK_RESET_CTL,
+ 0x38, 0x00);
+ } else if (!strcmp(w->name, "ANC HPHR PA")) {
+ snd_soc_update_bits(codec, WCD934X_CDC_ANC1_MODE_1_CTL,
+ 0x30, 0x00);
+ msleep(50);
+ snd_soc_update_bits(codec, WCD934X_CDC_ANC1_MODE_1_CTL,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC1_CLK_RESET_CTL,
+ 0x38, 0x38);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC1_CLK_RESET_CTL,
+ 0x07, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_ANC1_CLK_RESET_CTL,
+ 0x38, 0x00);
+ }
+ break;
+ }
+
+ return 0;
+err:
+ if (!hwdep_cal)
+ release_firmware(fw);
+ return ret;
+}
+
+static int tavil_get_clkmode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+
+ if (test_bit(CLK_MODE, &tavil_p->status_mask))
+ ucontrol->value.enumerated.item[0] = 1;
+ else
+ ucontrol->value.enumerated.item[0] = 0;
+
+ dev_dbg(codec->dev, "%s: is_low_power_clock: %s\n", __func__,
+ test_bit(CLK_MODE, &tavil_p->status_mask) ? "true" : "false");
+
+ return 0;
+}
+
+static int tavil_put_clkmode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+
+ if (ucontrol->value.enumerated.item[0])
+ set_bit(CLK_MODE, &tavil_p->status_mask);
+ else
+ clear_bit(CLK_MODE, &tavil_p->status_mask);
+
+ dev_dbg(codec->dev, "%s: is_low_power_clock: %s\n", __func__,
+ test_bit(CLK_MODE, &tavil_p->status_mask) ? "true" : "false");
+
+ return 0;
+}
+
+static int tavil_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tavil_p->vi_feed_value;
+
+ return 0;
+}
+
+static int tavil_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *core = dev_get_drvdata(codec->dev->parent);
+ struct soc_multi_mixer_control *mixer =
+ ((struct soc_multi_mixer_control *)kcontrol->private_value);
+ u32 dai_id = widget->shift;
+ u32 port_id = mixer->shift;
+ u32 enable = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: enable: %d, port_id:%d, dai_id: %d\n",
+ __func__, enable, port_id, dai_id);
+
+ tavil_p->vi_feed_value = ucontrol->value.integer.value[0];
+
+ mutex_lock(&tavil_p->codec_mutex);
+ if (enable) {
+ if (port_id == WCD934X_TX14 && !test_bit(VI_SENSE_1,
+ &tavil_p->status_mask)) {
+ list_add_tail(&core->tx_chs[WCD934X_TX14].list,
+ &tavil_p->dai[dai_id].wcd9xxx_ch_list);
+ set_bit(VI_SENSE_1, &tavil_p->status_mask);
+ }
+ if (port_id == WCD934X_TX15 && !test_bit(VI_SENSE_2,
+ &tavil_p->status_mask)) {
+ list_add_tail(&core->tx_chs[WCD934X_TX15].list,
+ &tavil_p->dai[dai_id].wcd9xxx_ch_list);
+ set_bit(VI_SENSE_2, &tavil_p->status_mask);
+ }
+ } else {
+ if (port_id == WCD934X_TX14 && test_bit(VI_SENSE_1,
+ &tavil_p->status_mask)) {
+ list_del_init(&core->tx_chs[WCD934X_TX14].list);
+ clear_bit(VI_SENSE_1, &tavil_p->status_mask);
+ }
+ if (port_id == WCD934X_TX15 && test_bit(VI_SENSE_2,
+ &tavil_p->status_mask)) {
+ list_del_init(&core->tx_chs[WCD934X_TX15].list);
+ clear_bit(VI_SENSE_2, &tavil_p->status_mask);
+ }
+ }
+ mutex_unlock(&tavil_p->codec_mutex);
+ snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
+
+ return 0;
+}
+
+static int slim_tx_mixer_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tavil_p->tx_port_value;
+ return 0;
+}
+
+static int slim_tx_mixer_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *core = dev_get_drvdata(codec->dev->parent);
+ struct snd_soc_dapm_update *update = NULL;
+ struct soc_multi_mixer_control *mixer =
+ ((struct soc_multi_mixer_control *)kcontrol->private_value);
+ u32 dai_id = widget->shift;
+ u32 port_id = mixer->shift;
+ u32 enable = ucontrol->value.integer.value[0];
+ u32 vtable;
+
+ dev_dbg(codec->dev, "%s: wname %s cname %s value %u shift %d item %ld\n",
+ __func__,
+ widget->name, ucontrol->id.name, tavil_p->tx_port_value,
+ widget->shift, ucontrol->value.integer.value[0]);
+
+ mutex_lock(&tavil_p->codec_mutex);
+ if (dai_id >= ARRAY_SIZE(vport_slim_check_table)) {
+ dev_err(codec->dev, "%s: dai_id: %d, out of bounds\n",
+ __func__, dai_id);
+ mutex_unlock(&tavil_p->codec_mutex);
+ return -EINVAL;
+ }
+ vtable = vport_slim_check_table[dai_id];
+
+ switch (dai_id) {
+ case AIF1_CAP:
+ case AIF2_CAP:
+ case AIF3_CAP:
+ /* only add to the list if value not set */
+ if (enable && !(tavil_p->tx_port_value & 1 << port_id)) {
+ if (wcd9xxx_tx_vport_validation(vtable, port_id,
+ tavil_p->dai, NUM_CODEC_DAIS)) {
+ dev_dbg(codec->dev, "%s: TX%u is used by other virtual port\n",
+ __func__, port_id);
+ mutex_unlock(&tavil_p->codec_mutex);
+ return 0;
+ }
+ tavil_p->tx_port_value |= 1 << port_id;
+ list_add_tail(&core->tx_chs[port_id].list,
+ &tavil_p->dai[dai_id].wcd9xxx_ch_list);
+ } else if (!enable && (tavil_p->tx_port_value &
+ 1 << port_id)) {
+ tavil_p->tx_port_value &= ~(1 << port_id);
+ list_del_init(&core->tx_chs[port_id].list);
+ } else {
+ if (enable)
+ dev_dbg(codec->dev, "%s: TX%u port is used by\n"
+ "this virtual port\n",
+ __func__, port_id);
+ else
+ dev_dbg(codec->dev, "%s: TX%u port is not used by\n"
+ "this virtual port\n",
+ __func__, port_id);
+ /* avoid update power function */
+ mutex_unlock(&tavil_p->codec_mutex);
+ return 0;
+ }
+ break;
+ case AIF4_MAD_TX:
+ break;
+ default:
+ dev_err(codec->dev, "Unknown AIF %d\n", dai_id);
+ mutex_unlock(&tavil_p->codec_mutex);
+ return -EINVAL;
+ }
+ dev_dbg(codec->dev, "%s: name %s sname %s updated value %u shift %d\n",
+ __func__, widget->name, widget->sname, tavil_p->tx_port_value,
+ widget->shift);
+
+ mutex_unlock(&tavil_p->codec_mutex);
+ snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, update);
+
+ return 0;
+}
+
+static int slim_rx_mux_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.enumerated.item[0] =
+ tavil_p->rx_port_value[widget->shift];
+ return 0;
+}
+
+static int slim_rx_mux_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *core = dev_get_drvdata(codec->dev->parent);
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ struct snd_soc_dapm_update *update = NULL;
+ unsigned int rx_port_value;
+ u32 port_id = widget->shift;
+
+ tavil_p->rx_port_value[port_id] = ucontrol->value.enumerated.item[0];
+ rx_port_value = tavil_p->rx_port_value[port_id];
+
+ mutex_lock(&tavil_p->codec_mutex);
+ dev_dbg(codec->dev, "%s: wname %s cname %s value %u shift %d item %ld\n",
+ __func__, widget->name, ucontrol->id.name,
+ rx_port_value, widget->shift,
+ ucontrol->value.integer.value[0]);
+
+ /* value need to match the Virtual port and AIF number */
+ switch (rx_port_value) {
+ case 0:
+ list_del_init(&core->rx_chs[port_id].list);
+ break;
+ case 1:
+ if (wcd9xxx_rx_vport_validation(port_id +
+ WCD934X_RX_PORT_START_NUMBER,
+ &tavil_p->dai[AIF1_PB].wcd9xxx_ch_list)) {
+ dev_dbg(codec->dev, "%s: RX%u is used by current requesting AIF_PB itself\n",
+ __func__, port_id);
+ goto rtn;
+ }
+ list_add_tail(&core->rx_chs[port_id].list,
+ &tavil_p->dai[AIF1_PB].wcd9xxx_ch_list);
+ break;
+ case 2:
+ if (wcd9xxx_rx_vport_validation(port_id +
+ WCD934X_RX_PORT_START_NUMBER,
+ &tavil_p->dai[AIF2_PB].wcd9xxx_ch_list)) {
+ dev_dbg(codec->dev, "%s: RX%u is used by current requesting AIF_PB itself\n",
+ __func__, port_id);
+ goto rtn;
+ }
+ list_add_tail(&core->rx_chs[port_id].list,
+ &tavil_p->dai[AIF2_PB].wcd9xxx_ch_list);
+ break;
+ case 3:
+ if (wcd9xxx_rx_vport_validation(port_id +
+ WCD934X_RX_PORT_START_NUMBER,
+ &tavil_p->dai[AIF3_PB].wcd9xxx_ch_list)) {
+ dev_dbg(codec->dev, "%s: RX%u is used by current requesting AIF_PB itself\n",
+ __func__, port_id);
+ goto rtn;
+ }
+ list_add_tail(&core->rx_chs[port_id].list,
+ &tavil_p->dai[AIF3_PB].wcd9xxx_ch_list);
+ break;
+ case 4:
+ if (wcd9xxx_rx_vport_validation(port_id +
+ WCD934X_RX_PORT_START_NUMBER,
+ &tavil_p->dai[AIF4_PB].wcd9xxx_ch_list)) {
+ dev_dbg(codec->dev, "%s: RX%u is used by current requesting AIF_PB itself\n",
+ __func__, port_id);
+ goto rtn;
+ }
+ list_add_tail(&core->rx_chs[port_id].list,
+ &tavil_p->dai[AIF4_PB].wcd9xxx_ch_list);
+ break;
+ default:
+ dev_err(codec->dev, "Unknown AIF %d\n", rx_port_value);
+ goto err;
+ }
+rtn:
+ mutex_unlock(&tavil_p->codec_mutex);
+ snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
+ rx_port_value, e, update);
+
+ return 0;
+err:
+ mutex_unlock(&tavil_p->codec_mutex);
+ return -EINVAL;
+}
+
+static void tavil_codec_enable_slim_port_intr(
+ struct wcd9xxx_codec_dai_data *dai,
+ struct snd_soc_codec *codec)
+{
+ struct wcd9xxx_ch *ch;
+ int port_num = 0;
+ unsigned short reg = 0;
+ u8 val = 0;
+ struct tavil_priv *tavil_p;
+
+ if (!dai || !codec) {
+ pr_err("%s: Invalid params\n", __func__);
+ return;
+ }
+
+ tavil_p = snd_soc_codec_get_drvdata(codec);
+ list_for_each_entry(ch, &dai->wcd9xxx_ch_list, list) {
+ if (ch->port >= WCD934X_RX_PORT_START_NUMBER) {
+ port_num = ch->port - WCD934X_RX_PORT_START_NUMBER;
+ reg = WCD934X_SLIM_PGD_PORT_INT_RX_EN0 + (port_num / 8);
+ val = wcd9xxx_interface_reg_read(tavil_p->wcd9xxx,
+ reg);
+ if (!(val & BYTE_BIT_MASK(port_num))) {
+ val |= BYTE_BIT_MASK(port_num);
+ wcd9xxx_interface_reg_write(
+ tavil_p->wcd9xxx, reg, val);
+ val = wcd9xxx_interface_reg_read(
+ tavil_p->wcd9xxx, reg);
+ }
+ } else {
+ port_num = ch->port;
+ reg = WCD934X_SLIM_PGD_PORT_INT_TX_EN0 + (port_num / 8);
+ val = wcd9xxx_interface_reg_read(tavil_p->wcd9xxx,
+ reg);
+ if (!(val & BYTE_BIT_MASK(port_num))) {
+ val |= BYTE_BIT_MASK(port_num);
+ wcd9xxx_interface_reg_write(tavil_p->wcd9xxx,
+ reg, val);
+ val = wcd9xxx_interface_reg_read(
+ tavil_p->wcd9xxx, reg);
+ }
+ }
+ }
+}
+
+static int tavil_codec_enable_slim_chmask(struct wcd9xxx_codec_dai_data *dai,
+ bool up)
+{
+ int ret = 0;
+ struct wcd9xxx_ch *ch;
+
+ if (up) {
+ list_for_each_entry(ch, &dai->wcd9xxx_ch_list, list) {
+ ret = wcd9xxx_get_slave_port(ch->ch_num);
+ if (ret < 0) {
+ pr_err("%s: Invalid slave port ID: %d\n",
+ __func__, ret);
+ ret = -EINVAL;
+ } else {
+ set_bit(ret, &dai->ch_mask);
+ }
+ }
+ } else {
+ ret = wait_event_timeout(dai->dai_wait, (dai->ch_mask == 0),
+ msecs_to_jiffies(
+ WCD934X_SLIM_CLOSE_TIMEOUT));
+ if (!ret) {
+ pr_err("%s: Slim close tx/rx wait timeout, ch_mask:0x%lx\n",
+ __func__, dai->ch_mask);
+ ret = -ETIMEDOUT;
+ } else {
+ ret = 0;
+ }
+ }
+ return ret;
+}
+
+static void tavil_codec_mute_dsd(struct snd_soc_codec *codec,
+ struct list_head *ch_list)
+{
+ u8 dsd0_in;
+ u8 dsd1_in;
+ struct wcd9xxx_ch *ch;
+
+ /* Read DSD Input Ports */
+ dsd0_in = (snd_soc_read(codec, WCD934X_CDC_DSD0_CFG0) & 0x3C) >> 2;
+ dsd1_in = (snd_soc_read(codec, WCD934X_CDC_DSD1_CFG0) & 0x3C) >> 2;
+
+ if ((dsd0_in == 0) && (dsd1_in == 0))
+ return;
+
+ /*
+ * Check if the ports getting disabled are connected to DSD inputs.
+ * If connected, enable DSD mute to avoid DC entering into DSD Filter
+ */
+ list_for_each_entry(ch, ch_list, list) {
+ if (ch->port == (dsd0_in + WCD934X_RX_PORT_START_NUMBER - 1))
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_CFG2,
+ 0x04, 0x04);
+ if (ch->port == (dsd1_in + WCD934X_RX_PORT_START_NUMBER - 1))
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_CFG2,
+ 0x04, 0x04);
+ }
+}
+
+static int tavil_codec_enable_slimrx(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct wcd9xxx *core;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+ struct wcd9xxx_codec_dai_data *dai;
+ struct tavil_dsd_config *dsd_conf = tavil_p->dsd_config;
+
+ core = dev_get_drvdata(codec->dev->parent);
+
+ dev_dbg(codec->dev, "%s: event called! codec name %s num_dai %d\n"
+ "stream name %s event %d\n",
+ __func__, codec->component.name,
+ codec->component.num_dai, w->sname, event);
+
+ dai = &tavil_p->dai[w->shift];
+ dev_dbg(codec->dev, "%s: w->name %s w->shift %d event %d\n",
+ __func__, w->name, w->shift, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ dai->bus_down_in_recovery = false;
+ tavil_codec_enable_slim_port_intr(dai, codec);
+ (void) tavil_codec_enable_slim_chmask(dai, true);
+ ret = wcd9xxx_cfg_slim_sch_rx(core, &dai->wcd9xxx_ch_list,
+ dai->rate, dai->bit_width,
+ &dai->grph);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (dsd_conf)
+ tavil_codec_mute_dsd(codec, &dai->wcd9xxx_ch_list);
+
+ ret = wcd9xxx_disconnect_port(core, &dai->wcd9xxx_ch_list,
+ dai->grph);
+ dev_dbg(codec->dev, "%s: Disconnect RX port, ret = %d\n",
+ __func__, ret);
+
+ if (!dai->bus_down_in_recovery)
+ ret = tavil_codec_enable_slim_chmask(dai, false);
+ else
+ dev_dbg(codec->dev,
+ "%s: bus in recovery skip enable slim_chmask",
+ __func__);
+ ret = wcd9xxx_close_slim_sch_rx(core, &dai->wcd9xxx_ch_list,
+ dai->grph);
+ break;
+ }
+ return ret;
+}
+
+static int tavil_codec_enable_slimtx(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx_codec_dai_data *dai;
+ struct wcd9xxx *core;
+ int ret = 0;
+
+ dev_dbg(codec->dev,
+ "%s: w->name %s, w->shift = %d, num_dai %d stream name %s\n",
+ __func__, w->name, w->shift,
+ codec->component.num_dai, w->sname);
+
+ dai = &tavil_p->dai[w->shift];
+ core = dev_get_drvdata(codec->dev->parent);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ dai->bus_down_in_recovery = false;
+ tavil_codec_enable_slim_port_intr(dai, codec);
+ (void) tavil_codec_enable_slim_chmask(dai, true);
+ ret = wcd9xxx_cfg_slim_sch_tx(core, &dai->wcd9xxx_ch_list,
+ dai->rate, dai->bit_width,
+ &dai->grph);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ ret = wcd9xxx_close_slim_sch_tx(core, &dai->wcd9xxx_ch_list,
+ dai->grph);
+ if (!dai->bus_down_in_recovery)
+ ret = tavil_codec_enable_slim_chmask(dai, false);
+ if (ret < 0) {
+ ret = wcd9xxx_disconnect_port(core,
+ &dai->wcd9xxx_ch_list,
+ dai->grph);
+ dev_dbg(codec->dev, "%s: Disconnect RX port, ret = %d\n",
+ __func__, ret);
+ }
+ break;
+ }
+ return ret;
+}
+
+static int tavil_codec_enable_slimvi_feedback(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct wcd9xxx *core = NULL;
+ struct snd_soc_codec *codec = NULL;
+ struct tavil_priv *tavil_p = NULL;
+ int ret = 0;
+ struct wcd9xxx_codec_dai_data *dai = NULL;
+
+ codec = snd_soc_dapm_to_codec(w->dapm);
+ tavil_p = snd_soc_codec_get_drvdata(codec);
+ core = dev_get_drvdata(codec->dev->parent);
+
+ dev_dbg(codec->dev,
+ "%s: num_dai %d stream name %s w->name %s event %d shift %d\n",
+ __func__, codec->component.num_dai, w->sname,
+ w->name, event, w->shift);
+
+ if (w->shift != AIF4_VIFEED) {
+ pr_err("%s Error in enabling the tx path\n", __func__);
+ ret = -EINVAL;
+ goto done;
+ }
+ dai = &tavil_p->dai[w->shift];
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ if (test_bit(VI_SENSE_1, &tavil_p->status_mask)) {
+ dev_dbg(codec->dev, "%s: spkr1 enabled\n", __func__);
+ /* Enable V&I sensing */
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX9_SPKR_PROT_PATH_CTL, 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX10_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX9_SPKR_PROT_PATH_CTL, 0x0F, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX10_SPKR_PROT_PATH_CTL, 0x0F,
+ 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX9_SPKR_PROT_PATH_CTL, 0x10, 0x10);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX10_SPKR_PROT_PATH_CTL, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX9_SPKR_PROT_PATH_CTL, 0x20, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX10_SPKR_PROT_PATH_CTL, 0x20,
+ 0x00);
+ }
+ if (test_bit(VI_SENSE_2, &tavil_p->status_mask)) {
+ pr_debug("%s: spkr2 enabled\n", __func__);
+ /* Enable V&I sensing */
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX11_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX12_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX11_SPKR_PROT_PATH_CTL, 0x0F,
+ 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX12_SPKR_PROT_PATH_CTL, 0x0F,
+ 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX11_SPKR_PROT_PATH_CTL, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX12_SPKR_PROT_PATH_CTL, 0x10,
+ 0x10);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX11_SPKR_PROT_PATH_CTL, 0x20,
+ 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX12_SPKR_PROT_PATH_CTL, 0x20,
+ 0x00);
+ }
+ dai->bus_down_in_recovery = false;
+ tavil_codec_enable_slim_port_intr(dai, codec);
+ (void) tavil_codec_enable_slim_chmask(dai, true);
+ ret = wcd9xxx_cfg_slim_sch_tx(core, &dai->wcd9xxx_ch_list,
+ dai->rate, dai->bit_width,
+ &dai->grph);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ ret = wcd9xxx_close_slim_sch_tx(core, &dai->wcd9xxx_ch_list,
+ dai->grph);
+ if (ret)
+ dev_err(codec->dev, "%s error in close_slim_sch_tx %d\n",
+ __func__, ret);
+ if (!dai->bus_down_in_recovery)
+ ret = tavil_codec_enable_slim_chmask(dai, false);
+ if (ret < 0) {
+ ret = wcd9xxx_disconnect_port(core,
+ &dai->wcd9xxx_ch_list,
+ dai->grph);
+ dev_dbg(codec->dev, "%s: Disconnect TX port, ret = %d\n",
+ __func__, ret);
+ }
+ if (test_bit(VI_SENSE_1, &tavil_p->status_mask)) {
+ /* Disable V&I sensing */
+ dev_dbg(codec->dev, "%s: spkr1 disabled\n", __func__);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX9_SPKR_PROT_PATH_CTL, 0x20, 0x20);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX10_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX9_SPKR_PROT_PATH_CTL, 0x10, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX10_SPKR_PROT_PATH_CTL, 0x10,
+ 0x00);
+ }
+ if (test_bit(VI_SENSE_2, &tavil_p->status_mask)) {
+ /* Disable V&I sensing */
+ dev_dbg(codec->dev, "%s: spkr2 disabled\n", __func__);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX11_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX12_SPKR_PROT_PATH_CTL, 0x20,
+ 0x20);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX11_SPKR_PROT_PATH_CTL, 0x10,
+ 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_TX12_SPKR_PROT_PATH_CTL, 0x10,
+ 0x00);
+ }
+ break;
+ }
+done:
+ return ret;
+}
+
+static int tavil_codec_enable_rx_bias(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ tavil->rx_bias_count++;
+ if (tavil->rx_bias_count == 1) {
+ snd_soc_update_bits(codec, WCD934X_ANA_RX_SUPPLIES,
+ 0x01, 0x01);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ tavil->rx_bias_count--;
+ if (!tavil->rx_bias_count)
+ snd_soc_update_bits(codec, WCD934X_ANA_RX_SUPPLIES,
+ 0x01, 0x00);
+ break;
+ };
+ dev_dbg(codec->dev, "%s: Current RX BIAS user count: %d\n", __func__,
+ tavil->rx_bias_count);
+
+ return 0;
+}
+
+static void tavil_spk_anc_update_callback(struct work_struct *work)
+{
+ struct spk_anc_work *spk_anc_dwork;
+ struct tavil_priv *tavil;
+ struct delayed_work *delayed_work;
+ struct snd_soc_codec *codec;
+
+ delayed_work = to_delayed_work(work);
+ spk_anc_dwork = container_of(delayed_work, struct spk_anc_work, dwork);
+ tavil = spk_anc_dwork->tavil;
+ codec = tavil->codec;
+
+ snd_soc_update_bits(codec, WCD934X_CDC_RX7_RX_PATH_CFG0, 0x10, 0x10);
+}
+
+static int tavil_codec_enable_spkr_anc(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ if (!tavil->anc_func)
+ return 0;
+
+ dev_dbg(codec->dev, "%s: w: %s event: %d anc: %d\n", __func__,
+ w->name, event, tavil->anc_func);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ ret = tavil_codec_enable_anc(w, kcontrol, event);
+ schedule_delayed_work(&tavil->spk_anc_dwork.dwork,
+ msecs_to_jiffies(spk_anc_en_delay));
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ cancel_delayed_work_sync(&tavil->spk_anc_dwork.dwork);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX7_RX_PATH_CFG0,
+ 0x10, 0x00);
+ ret = tavil_codec_enable_anc(w, kcontrol, event);
+ break;
+ }
+ return ret;
+}
+
+static int tavil_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ /*
+ * 5ms sleep is required after PA is enabled as per
+ * HW requirement
+ */
+ usleep_range(5000, 5500);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX0_RX_PATH_CTL,
+ 0x10, 0x00);
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec, WCD934X_CDC_RX0_RX_PATH_MIX_CTL)) &
+ 0x10)
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX0_RX_PATH_MIX_CTL,
+ 0x10, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /*
+ * 5ms sleep is required after PA is disabled as per
+ * HW requirement
+ */
+ usleep_range(5000, 5500);
+
+ if (!(strcmp(w->name, "ANC EAR PA"))) {
+ ret = tavil_codec_enable_anc(w, kcontrol, event);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX0_RX_PATH_CFG0,
+ 0x10, 0x00);
+ }
+ break;
+ };
+
+ return ret;
+}
+
+static void tavil_codec_override(struct snd_soc_codec *codec, int mode,
+ int event)
+{
+ if (mode == CLS_AB || mode == CLS_AB_HIFI) {
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ case SND_SOC_DAPM_POST_PMU:
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_ANA_RX_SUPPLIES, 0x02, 0x02);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_ANA_RX_SUPPLIES, 0x02, 0x00);
+ break;
+ }
+ }
+}
+
+static void tavil_codec_clear_anc_tx_hold(struct tavil_priv *tavil)
+{
+ if (test_and_clear_bit(ANC_MIC_AMIC1, &tavil->status_mask))
+ tavil_codec_set_tx_hold(tavil->codec, WCD934X_ANA_AMIC1, false);
+ if (test_and_clear_bit(ANC_MIC_AMIC2, &tavil->status_mask))
+ tavil_codec_set_tx_hold(tavil->codec, WCD934X_ANA_AMIC2, false);
+ if (test_and_clear_bit(ANC_MIC_AMIC3, &tavil->status_mask))
+ tavil_codec_set_tx_hold(tavil->codec, WCD934X_ANA_AMIC3, false);
+ if (test_and_clear_bit(ANC_MIC_AMIC4, &tavil->status_mask))
+ tavil_codec_set_tx_hold(tavil->codec, WCD934X_ANA_AMIC4, false);
+}
+
+static int tavil_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ struct tavil_dsd_config *dsd_conf = tavil->dsd_config;
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (TAVIL_IS_1_0(tavil->wcd9xxx))
+ snd_soc_update_bits(codec, WCD934X_HPH_REFBUFF_LP_CTL,
+ 0x06, (0x03 << 1));
+
+ if ((!(strcmp(w->name, "ANC HPHR PA"))) &&
+ (test_bit(HPH_PA_DELAY, &tavil->status_mask)))
+ snd_soc_update_bits(codec, WCD934X_ANA_HPH, 0xC0, 0xC0);
+
+ set_bit(HPH_PA_DELAY, &tavil->status_mask);
+ if (dsd_conf &&
+ (snd_soc_read(codec, WCD934X_CDC_DSD1_PATH_CTL) & 0x01)) {
+ /* Set regulator mode to AB if DSD is enabled */
+ snd_soc_update_bits(codec, WCD934X_ANA_RX_SUPPLIES,
+ 0x02, 0x02);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ if ((!(strcmp(w->name, "ANC HPHR PA")))) {
+ if ((snd_soc_read(codec, WCD934X_ANA_HPH) & 0xC0)
+ != 0xC0)
+ /*
+ * If PA_EN is not set (potentially in ANC case)
+ * then do nothing for POST_PMU and let left
+ * channel handle everything.
+ */
+ break;
+ }
+ /*
+ * 7ms sleep is required after PA is enabled as per
+ * HW requirement. If compander is disabled, then
+ * 20ms delay is needed.
+ */
+ if (test_bit(HPH_PA_DELAY, &tavil->status_mask)) {
+ if (!tavil->comp_enabled[COMPANDER_2])
+ usleep_range(20000, 20100);
+ else
+ usleep_range(7000, 7100);
+ clear_bit(HPH_PA_DELAY, &tavil->status_mask);
+ }
+ if (tavil->anc_func) {
+ /* Clear Tx FE HOLD if both PAs are enabled */
+ if ((snd_soc_read(tavil->codec, WCD934X_ANA_HPH) &
+ 0xC0) == 0xC0)
+ tavil_codec_clear_anc_tx_hold(tavil);
+ }
+
+ snd_soc_update_bits(codec, WCD934X_HPH_R_TEST, 0x01, 0x01);
+
+ /* Remove mute */
+ snd_soc_update_bits(codec, WCD934X_CDC_RX2_RX_PATH_CTL,
+ 0x10, 0x00);
+ /* Enable GM3 boost */
+ snd_soc_update_bits(codec, WCD934X_HPH_CNP_WG_CTL,
+ 0x80, 0x80);
+ /* Enable AutoChop timer at the end of power up */
+ snd_soc_update_bits(codec, WCD934X_HPH_NEW_INT_HPH_TIMER1,
+ 0x02, 0x02);
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec, WCD934X_CDC_RX2_RX_PATH_MIX_CTL)) &
+ 0x10)
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX2_RX_PATH_MIX_CTL,
+ 0x10, 0x00);
+ if (dsd_conf &&
+ (snd_soc_read(codec, WCD934X_CDC_DSD1_PATH_CTL) & 0x01))
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_CFG2,
+ 0x04, 0x00);
+ if (!(strcmp(w->name, "ANC HPHR PA"))) {
+ pr_debug("%s:Do everything needed for left channel\n",
+ __func__);
+ /* Do everything needed for left channel */
+ snd_soc_update_bits(codec, WCD934X_HPH_L_TEST,
+ 0x01, 0x01);
+
+ /* Remove mute */
+ snd_soc_update_bits(codec, WCD934X_CDC_RX1_RX_PATH_CTL,
+ 0x10, 0x00);
+
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec,
+ WCD934X_CDC_RX1_RX_PATH_MIX_CTL)) &
+ 0x10)
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX1_RX_PATH_MIX_CTL,
+ 0x10, 0x00);
+
+ if (dsd_conf && (snd_soc_read(codec,
+ WCD934X_CDC_DSD0_PATH_CTL) &
+ 0x01))
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_DSD0_CFG2,
+ 0x04, 0x00);
+ /* Remove ANC Rx from reset */
+ ret = tavil_codec_enable_anc(w, kcontrol, event);
+ }
+ tavil_codec_override(codec, tavil->hph_mode, event);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ blocking_notifier_call_chain(&tavil->mbhc->notifier,
+ WCD_EVENT_PRE_HPHR_PA_OFF,
+ &tavil->mbhc->wcd_mbhc);
+ /* Enable DSD Mute before PA disable */
+ if (dsd_conf &&
+ (snd_soc_read(codec, WCD934X_CDC_DSD1_PATH_CTL) & 0x01))
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD1_CFG2,
+ 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD934X_HPH_R_TEST, 0x01, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX2_RX_PATH_CTL,
+ 0x10, 0x10);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX2_RX_PATH_MIX_CTL,
+ 0x10, 0x10);
+ if (!(strcmp(w->name, "ANC HPHR PA")))
+ snd_soc_update_bits(codec, WCD934X_ANA_HPH, 0x40, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /*
+ * 5ms sleep is required after PA disable. If compander is
+ * disabled, then 20ms delay is needed after PA disable.
+ */
+ if (!tavil->comp_enabled[COMPANDER_2])
+ usleep_range(20000, 20100);
+ else
+ usleep_range(5000, 5100);
+ tavil_codec_override(codec, tavil->hph_mode, event);
+ blocking_notifier_call_chain(&tavil->mbhc->notifier,
+ WCD_EVENT_POST_HPHR_PA_OFF,
+ &tavil->mbhc->wcd_mbhc);
+ if (TAVIL_IS_1_0(tavil->wcd9xxx))
+ snd_soc_update_bits(codec, WCD934X_HPH_REFBUFF_LP_CTL,
+ 0x06, 0x0);
+ if (!(strcmp(w->name, "ANC HPHR PA"))) {
+ ret = tavil_codec_enable_anc(w, kcontrol, event);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX2_RX_PATH_CFG0,
+ 0x10, 0x00);
+ }
+ break;
+ };
+
+ return ret;
+}
+
+static int tavil_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ struct tavil_dsd_config *dsd_conf = tavil->dsd_config;
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (TAVIL_IS_1_0(tavil->wcd9xxx))
+ snd_soc_update_bits(codec, WCD934X_HPH_REFBUFF_LP_CTL,
+ 0x06, (0x03 << 1));
+ if ((!(strcmp(w->name, "ANC HPHL PA"))) &&
+ (test_bit(HPH_PA_DELAY, &tavil->status_mask)))
+ snd_soc_update_bits(codec, WCD934X_ANA_HPH,
+ 0xC0, 0xC0);
+ set_bit(HPH_PA_DELAY, &tavil->status_mask);
+ if (dsd_conf &&
+ (snd_soc_read(codec, WCD934X_CDC_DSD0_PATH_CTL) & 0x01)) {
+ /* Set regulator mode to AB if DSD is enabled */
+ snd_soc_update_bits(codec, WCD934X_ANA_RX_SUPPLIES,
+ 0x02, 0x02);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ if (!(strcmp(w->name, "ANC HPHL PA"))) {
+ if ((snd_soc_read(codec, WCD934X_ANA_HPH) & 0xC0)
+ != 0xC0)
+ /*
+ * If PA_EN is not set (potentially in ANC
+ * case) then do nothing for POST_PMU and
+ * let right channel handle everything.
+ */
+ break;
+ }
+ /*
+ * 7ms sleep is required after PA is enabled as per
+ * HW requirement. If compander is disabled, then
+ * 20ms delay is needed.
+ */
+ if (test_bit(HPH_PA_DELAY, &tavil->status_mask)) {
+ if (!tavil->comp_enabled[COMPANDER_1])
+ usleep_range(20000, 20100);
+ else
+ usleep_range(7000, 7100);
+ clear_bit(HPH_PA_DELAY, &tavil->status_mask);
+ }
+ if (tavil->anc_func) {
+ /* Clear Tx FE HOLD if both PAs are enabled */
+ if ((snd_soc_read(tavil->codec, WCD934X_ANA_HPH) &
+ 0xC0) == 0xC0)
+ tavil_codec_clear_anc_tx_hold(tavil);
+ }
+
+ snd_soc_update_bits(codec, WCD934X_HPH_L_TEST, 0x01, 0x01);
+ /* Remove Mute on primary path */
+ snd_soc_update_bits(codec, WCD934X_CDC_RX1_RX_PATH_CTL,
+ 0x10, 0x00);
+ /* Enable GM3 boost */
+ snd_soc_update_bits(codec, WCD934X_HPH_CNP_WG_CTL,
+ 0x80, 0x80);
+ /* Enable AutoChop timer at the end of power up */
+ snd_soc_update_bits(codec, WCD934X_HPH_NEW_INT_HPH_TIMER1,
+ 0x02, 0x02);
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec, WCD934X_CDC_RX1_RX_PATH_MIX_CTL)) &
+ 0x10)
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX1_RX_PATH_MIX_CTL,
+ 0x10, 0x00);
+ if (dsd_conf &&
+ (snd_soc_read(codec, WCD934X_CDC_DSD0_PATH_CTL) & 0x01))
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_CFG2,
+ 0x04, 0x00);
+ if (!(strcmp(w->name, "ANC HPHL PA"))) {
+ pr_debug("%s:Do everything needed for right channel\n",
+ __func__);
+
+ /* Do everything needed for right channel */
+ snd_soc_update_bits(codec, WCD934X_HPH_R_TEST,
+ 0x01, 0x01);
+
+ /* Remove mute */
+ snd_soc_update_bits(codec, WCD934X_CDC_RX2_RX_PATH_CTL,
+ 0x10, 0x00);
+
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec,
+ WCD934X_CDC_RX2_RX_PATH_MIX_CTL)) &
+ 0x10)
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX2_RX_PATH_MIX_CTL,
+ 0x10, 0x00);
+ if (dsd_conf && (snd_soc_read(codec,
+ WCD934X_CDC_DSD1_PATH_CTL) & 0x01))
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_DSD1_CFG2,
+ 0x04, 0x00);
+ /* Remove ANC Rx from reset */
+ ret = tavil_codec_enable_anc(w, kcontrol, event);
+ }
+ tavil_codec_override(codec, tavil->hph_mode, event);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ blocking_notifier_call_chain(&tavil->mbhc->notifier,
+ WCD_EVENT_PRE_HPHL_PA_OFF,
+ &tavil->mbhc->wcd_mbhc);
+ /* Enable DSD Mute before PA disable */
+ if (dsd_conf &&
+ (snd_soc_read(codec, WCD934X_CDC_DSD0_PATH_CTL) & 0x01))
+ snd_soc_update_bits(codec, WCD934X_CDC_DSD0_CFG2,
+ 0x04, 0x04);
+
+ snd_soc_update_bits(codec, WCD934X_HPH_L_TEST, 0x01, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX1_RX_PATH_CTL,
+ 0x10, 0x10);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX1_RX_PATH_MIX_CTL,
+ 0x10, 0x10);
+ if (!(strcmp(w->name, "ANC HPHL PA")))
+ snd_soc_update_bits(codec, WCD934X_ANA_HPH,
+ 0x80, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /*
+ * 5ms sleep is required after PA disable. If compander is
+ * disabled, then 20ms delay is needed after PA disable.
+ */
+ if (!tavil->comp_enabled[COMPANDER_1])
+ usleep_range(20000, 20100);
+ else
+ usleep_range(5000, 5100);
+ tavil_codec_override(codec, tavil->hph_mode, event);
+ blocking_notifier_call_chain(&tavil->mbhc->notifier,
+ WCD_EVENT_POST_HPHL_PA_OFF,
+ &tavil->mbhc->wcd_mbhc);
+ if (TAVIL_IS_1_0(tavil->wcd9xxx))
+ snd_soc_update_bits(codec, WCD934X_HPH_REFBUFF_LP_CTL,
+ 0x06, 0x0);
+ if (!(strcmp(w->name, "ANC HPHL PA"))) {
+ ret = tavil_codec_enable_anc(w, kcontrol, event);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX1_RX_PATH_CFG0, 0x10, 0x00);
+ }
+ break;
+ };
+
+ return ret;
+}
+
+static int tavil_codec_enable_lineout_pa(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ u16 lineout_vol_reg = 0, lineout_mix_vol_reg = 0;
+ u16 dsd_mute_reg = 0, dsd_clk_reg = 0;
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ struct tavil_dsd_config *dsd_conf = tavil->dsd_config;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ if (w->reg == WCD934X_ANA_LO_1_2) {
+ if (w->shift == 7) {
+ lineout_vol_reg = WCD934X_CDC_RX3_RX_PATH_CTL;
+ lineout_mix_vol_reg = WCD934X_CDC_RX3_RX_PATH_MIX_CTL;
+ dsd_mute_reg = WCD934X_CDC_DSD0_CFG2;
+ dsd_clk_reg = WCD934X_CDC_DSD0_PATH_CTL;
+ } else if (w->shift == 6) {
+ lineout_vol_reg = WCD934X_CDC_RX4_RX_PATH_CTL;
+ lineout_mix_vol_reg = WCD934X_CDC_RX4_RX_PATH_MIX_CTL;
+ dsd_mute_reg = WCD934X_CDC_DSD1_CFG2;
+ dsd_clk_reg = WCD934X_CDC_DSD1_PATH_CTL;
+ }
+ } else {
+ dev_err(codec->dev, "%s: Error enabling lineout PA\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ tavil_codec_override(codec, CLS_AB, event);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /*
+ * 5ms sleep is required after PA is enabled as per
+ * HW requirement
+ */
+ usleep_range(5000, 5500);
+ snd_soc_update_bits(codec, lineout_vol_reg,
+ 0x10, 0x00);
+ /* Remove mix path mute if it is enabled */
+ if ((snd_soc_read(codec, lineout_mix_vol_reg)) & 0x10)
+ snd_soc_update_bits(codec,
+ lineout_mix_vol_reg,
+ 0x10, 0x00);
+ if (dsd_conf && (snd_soc_read(codec, dsd_clk_reg) & 0x01))
+ snd_soc_update_bits(codec, dsd_mute_reg, 0x04, 0x00);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ if (dsd_conf && (snd_soc_read(codec, dsd_clk_reg) & 0x01))
+ snd_soc_update_bits(codec, dsd_mute_reg, 0x04, 0x04);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /*
+ * 5ms sleep is required after PA is disabled as per
+ * HW requirement
+ */
+ usleep_range(5000, 5500);
+ tavil_codec_override(codec, CLS_AB, event);
+ default:
+ break;
+ };
+
+ return 0;
+}
+
+static int tavil_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /* Disable AutoChop timer during power up */
+ snd_soc_update_bits(codec, WCD934X_HPH_NEW_INT_HPH_TIMER1,
+ 0x02, 0x00);
+
+ if (tavil->anc_func)
+ ret = tavil_codec_enable_anc(w, kcontrol, event);
+
+ wcd_clsh_fsm(codec, &tavil->clsh_d,
+ WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_EAR,
+ CLS_H_NORMAL);
+ if (tavil->anc_func)
+ snd_soc_update_bits(codec, WCD934X_CDC_RX0_RX_PATH_CFG0,
+ 0x10, 0x10);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ wcd_clsh_fsm(codec, &tavil->clsh_d,
+ WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_EAR,
+ CLS_H_NORMAL);
+ break;
+ default:
+ break;
+ };
+
+ return ret;
+}
+
+static int tavil_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int hph_mode = tavil->hph_mode;
+ u8 dem_inp;
+ struct tavil_dsd_config *dsd_conf = tavil->dsd_config;
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s wname: %s event: %d hph_mode: %d\n", __func__,
+ w->name, event, hph_mode);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (tavil->anc_func) {
+ ret = tavil_codec_enable_anc(w, kcontrol, event);
+ /* 40 msec delay is needed to avoid click and pop */
+ msleep(40);
+ }
+ /* Read DEM INP Select */
+ dem_inp = snd_soc_read(codec, WCD934X_CDC_RX2_RX_PATH_SEC0) &
+ 0x03;
+ if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
+ (hph_mode == CLS_H_LP)) && (dem_inp != 0x01)) {
+ dev_err(codec->dev, "%s: DEM Input not set correctly, hph_mode: %d\n",
+ __func__, hph_mode);
+ return -EINVAL;
+ }
+ if ((hph_mode != CLS_H_LP) && (hph_mode != CLS_H_ULP))
+ /* Ripple freq control enable */
+ snd_soc_update_bits(codec,
+ WCD934X_SIDO_NEW_VOUT_D_FREQ2,
+ 0x01, 0x01);
+ /* Disable AutoChop timer during power up */
+ snd_soc_update_bits(codec, WCD934X_HPH_NEW_INT_HPH_TIMER1,
+ 0x02, 0x00);
+ /* Set RDAC gain */
+ if (TAVIL_IS_1_0(tavil->wcd9xxx))
+ snd_soc_update_bits(codec,
+ WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL,
+ 0xF0, 0x40);
+ if (dsd_conf &&
+ (snd_soc_read(codec, WCD934X_CDC_DSD1_PATH_CTL) & 0x01))
+ hph_mode = CLS_H_HIFI;
+
+ wcd_clsh_fsm(codec, &tavil->clsh_d,
+ WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_HPHR,
+ hph_mode);
+ if (tavil->anc_func)
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX2_RX_PATH_CFG0,
+ 0x10, 0x10);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* 1000us required as per HW requirement */
+ usleep_range(1000, 1100);
+ wcd_clsh_fsm(codec, &tavil->clsh_d,
+ WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_HPHR,
+ hph_mode);
+ if ((hph_mode != CLS_H_LP) && (hph_mode != CLS_H_ULP))
+ /* Ripple freq control disable */
+ snd_soc_update_bits(codec,
+ WCD934X_SIDO_NEW_VOUT_D_FREQ2,
+ 0x01, 0x0);
+ /* Re-set RDAC gain */
+ if (TAVIL_IS_1_0(tavil->wcd9xxx))
+ snd_soc_update_bits(codec,
+ WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL,
+ 0xF0, 0x0);
+ break;
+ default:
+ break;
+ };
+
+ return 0;
+}
+
+static int tavil_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int hph_mode = tavil->hph_mode;
+ u8 dem_inp;
+ int ret = 0;
+ struct tavil_dsd_config *dsd_conf = tavil->dsd_config;
+ uint32_t impedl = 0, impedr = 0;
+
+ dev_dbg(codec->dev, "%s wname: %s event: %d hph_mode: %d\n", __func__,
+ w->name, event, hph_mode);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (tavil->anc_func) {
+ ret = tavil_codec_enable_anc(w, kcontrol, event);
+ /* 40 msec delay is needed to avoid click and pop */
+ msleep(40);
+ }
+ /* Read DEM INP Select */
+ dem_inp = snd_soc_read(codec, WCD934X_CDC_RX1_RX_PATH_SEC0) &
+ 0x03;
+ if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
+ (hph_mode == CLS_H_LP)) && (dem_inp != 0x01)) {
+ dev_err(codec->dev, "%s: DEM Input not set correctly, hph_mode: %d\n",
+ __func__, hph_mode);
+ return -EINVAL;
+ }
+ if ((hph_mode != CLS_H_LP) && (hph_mode != CLS_H_ULP))
+ /* Ripple freq control enable */
+ snd_soc_update_bits(codec,
+ WCD934X_SIDO_NEW_VOUT_D_FREQ2,
+ 0x01, 0x01);
+ /* Disable AutoChop timer during power up */
+ snd_soc_update_bits(codec, WCD934X_HPH_NEW_INT_HPH_TIMER1,
+ 0x02, 0x00);
+ /* Set RDAC gain */
+ if (TAVIL_IS_1_0(tavil->wcd9xxx))
+ snd_soc_update_bits(codec,
+ WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL,
+ 0xF0, 0x40);
+ if (dsd_conf &&
+ (snd_soc_read(codec, WCD934X_CDC_DSD0_PATH_CTL) & 0x01))
+ hph_mode = CLS_H_HIFI;
+
+ wcd_clsh_fsm(codec, &tavil->clsh_d,
+ WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_HPHL,
+ hph_mode);
+
+ if (tavil->anc_func)
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX1_RX_PATH_CFG0,
+ 0x10, 0x10);
+
+ ret = tavil_mbhc_get_impedance(tavil->mbhc,
+ &impedl, &impedr);
+ if (!ret) {
+ wcd_clsh_imped_config(codec, impedl, false);
+ set_bit(CLSH_Z_CONFIG, &tavil->status_mask);
+ } else {
+ dev_dbg(codec->dev, "%s: Failed to get mbhc impedance %d\n",
+ __func__, ret);
+ ret = 0;
+ }
+
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* 1000us required as per HW requirement */
+ usleep_range(1000, 1100);
+ wcd_clsh_fsm(codec, &tavil->clsh_d,
+ WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_HPHL,
+ hph_mode);
+ if ((hph_mode != CLS_H_LP) && (hph_mode != CLS_H_ULP))
+ /* Ripple freq control disable */
+ snd_soc_update_bits(codec,
+ WCD934X_SIDO_NEW_VOUT_D_FREQ2,
+ 0x01, 0x0);
+ /* Re-set RDAC gain */
+ if (TAVIL_IS_1_0(tavil->wcd9xxx))
+ snd_soc_update_bits(codec,
+ WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL,
+ 0xF0, 0x0);
+
+ if (test_bit(CLSH_Z_CONFIG, &tavil->status_mask)) {
+ wcd_clsh_imped_config(codec, impedl, true);
+ clear_bit(CLSH_Z_CONFIG, &tavil->status_mask);
+ }
+ break;
+ default:
+ break;
+ };
+
+ return ret;
+}
+
+static int tavil_codec_lineout_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ wcd_clsh_fsm(codec, &tavil->clsh_d,
+ WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_LO,
+ CLS_AB);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ wcd_clsh_fsm(codec, &tavil->clsh_d,
+ WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_LO,
+ CLS_AB);
+ break;
+ }
+
+ return 0;
+}
+
+static int tavil_codec_spk_boost_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ u16 boost_path_ctl, boost_path_cfg1;
+ u16 reg, reg_mix;
+
+ dev_dbg(codec->dev, "%s %s %d\n", __func__, w->name, event);
+
+ if (!strcmp(w->name, "RX INT7 CHAIN")) {
+ boost_path_ctl = WCD934X_CDC_BOOST0_BOOST_PATH_CTL;
+ boost_path_cfg1 = WCD934X_CDC_RX7_RX_PATH_CFG1;
+ reg = WCD934X_CDC_RX7_RX_PATH_CTL;
+ reg_mix = WCD934X_CDC_RX7_RX_PATH_MIX_CTL;
+ } else if (!strcmp(w->name, "RX INT8 CHAIN")) {
+ boost_path_ctl = WCD934X_CDC_BOOST1_BOOST_PATH_CTL;
+ boost_path_cfg1 = WCD934X_CDC_RX8_RX_PATH_CFG1;
+ reg = WCD934X_CDC_RX8_RX_PATH_CTL;
+ reg_mix = WCD934X_CDC_RX8_RX_PATH_MIX_CTL;
+ } else {
+ dev_err(codec->dev, "%s: unknown widget: %s\n",
+ __func__, w->name);
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec, boost_path_cfg1, 0x01, 0x01);
+ snd_soc_update_bits(codec, boost_path_ctl, 0x10, 0x10);
+ snd_soc_update_bits(codec, reg, 0x10, 0x00);
+ if ((snd_soc_read(codec, reg_mix)) & 0x10)
+ snd_soc_update_bits(codec, reg_mix, 0x10, 0x00);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec, boost_path_ctl, 0x10, 0x00);
+ snd_soc_update_bits(codec, boost_path_cfg1, 0x01, 0x00);
+ break;
+ };
+
+ return 0;
+}
+
+static int __tavil_codec_enable_swr(struct snd_soc_dapm_widget *w, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil;
+ int ch_cnt = 0;
+
+ tavil = snd_soc_codec_get_drvdata(codec);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (((strnstr(w->name, "INT7_", sizeof("RX INT7_"))) ||
+ (strnstr(w->name, "INT7 MIX2",
+ sizeof("RX INT7 MIX2")))))
+ tavil->swr.rx_7_count++;
+ if ((strnstr(w->name, "INT8_", sizeof("RX INT8_"))) &&
+ !tavil->swr.rx_8_count)
+ tavil->swr.rx_8_count++;
+ ch_cnt = !!(tavil->swr.rx_7_count) + tavil->swr.rx_8_count;
+
+ swrm_wcd_notify(tavil->swr.ctrl_data[0].swr_pdev,
+ SWR_DEVICE_UP, NULL);
+ swrm_wcd_notify(tavil->swr.ctrl_data[0].swr_pdev,
+ SWR_SET_NUM_RX_CH, &ch_cnt);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if ((strnstr(w->name, "INT7_", sizeof("RX INT7_"))) ||
+ (strnstr(w->name, "INT7 MIX2",
+ sizeof("RX INT7 MIX2"))))
+ tavil->swr.rx_7_count--;
+ if ((strnstr(w->name, "INT8_", sizeof("RX INT8_"))) &&
+ tavil->swr.rx_8_count)
+ tavil->swr.rx_8_count--;
+ ch_cnt = !!(tavil->swr.rx_7_count) + tavil->swr.rx_8_count;
+
+ swrm_wcd_notify(tavil->swr.ctrl_data[0].swr_pdev,
+ SWR_SET_NUM_RX_CH, &ch_cnt);
+
+ break;
+ }
+ dev_dbg(tavil->dev, "%s: %s: current swr ch cnt: %d\n",
+ __func__, w->name, ch_cnt);
+
+ return 0;
+}
+
+static int tavil_codec_enable_swr(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ return __tavil_codec_enable_swr(w, event);
+}
+
+static int tavil_codec_config_mad(struct snd_soc_codec *codec)
+{
+ int ret = 0;
+ int idx;
+ const struct firmware *fw;
+ struct firmware_cal *hwdep_cal = NULL;
+ struct wcd_mad_audio_cal *mad_cal = NULL;
+ const void *data;
+ const char *filename = WCD934X_MAD_AUDIO_FIRMWARE_PATH;
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ size_t cal_size;
+
+ hwdep_cal = wcdcal_get_fw_cal(tavil->fw_data, WCD9XXX_MAD_CAL);
+ if (hwdep_cal) {
+ data = hwdep_cal->data;
+ cal_size = hwdep_cal->size;
+ dev_dbg(codec->dev, "%s: using hwdep calibration\n",
+ __func__);
+ } else {
+ ret = request_firmware(&fw, filename, codec->dev);
+ if (ret || !fw) {
+ dev_err(codec->dev,
+ "%s: MAD firmware acquire failed, err = %d\n",
+ __func__, ret);
+ return -ENODEV;
+ }
+ data = fw->data;
+ cal_size = fw->size;
+ dev_dbg(codec->dev, "%s: using request_firmware calibration\n",
+ __func__);
+ }
+
+ if (cal_size < sizeof(*mad_cal)) {
+ dev_err(codec->dev,
+ "%s: Incorrect size %zd for MAD Cal, expected %zd\n",
+ __func__, cal_size, sizeof(*mad_cal));
+ ret = -ENOMEM;
+ goto done;
+ }
+
+ mad_cal = (struct wcd_mad_audio_cal *) (data);
+ if (!mad_cal) {
+ dev_err(codec->dev,
+ "%s: Invalid calibration data\n",
+ __func__);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ snd_soc_write(codec, WCD934X_SOC_MAD_MAIN_CTL_2,
+ mad_cal->microphone_info.cycle_time);
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_MAIN_CTL_1, 0xFF << 3,
+ ((uint16_t)mad_cal->microphone_info.settle_time)
+ << 3);
+
+ /* Audio */
+ snd_soc_write(codec, WCD934X_SOC_MAD_AUDIO_CTL_8,
+ mad_cal->audio_info.rms_omit_samples);
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_AUDIO_CTL_1,
+ 0x07 << 4, mad_cal->audio_info.rms_comp_time << 4);
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_AUDIO_CTL_2, 0x03 << 2,
+ mad_cal->audio_info.detection_mechanism << 2);
+ snd_soc_write(codec, WCD934X_SOC_MAD_AUDIO_CTL_7,
+ mad_cal->audio_info.rms_diff_threshold & 0x3F);
+ snd_soc_write(codec, WCD934X_SOC_MAD_AUDIO_CTL_5,
+ mad_cal->audio_info.rms_threshold_lsb);
+ snd_soc_write(codec, WCD934X_SOC_MAD_AUDIO_CTL_6,
+ mad_cal->audio_info.rms_threshold_msb);
+
+ for (idx = 0; idx < ARRAY_SIZE(mad_cal->audio_info.iir_coefficients);
+ idx++) {
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_AUDIO_IIR_CTL_PTR,
+ 0x3F, idx);
+ snd_soc_write(codec, WCD934X_SOC_MAD_AUDIO_IIR_CTL_VAL,
+ mad_cal->audio_info.iir_coefficients[idx]);
+ dev_dbg(codec->dev, "%s:MAD Audio IIR Coef[%d] = 0X%x",
+ __func__, idx,
+ mad_cal->audio_info.iir_coefficients[idx]);
+ }
+
+ /* Beacon */
+ snd_soc_write(codec, WCD934X_SOC_MAD_BEACON_CTL_8,
+ mad_cal->beacon_info.rms_omit_samples);
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_BEACON_CTL_1,
+ 0x07 << 4, mad_cal->beacon_info.rms_comp_time << 4);
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_BEACON_CTL_2, 0x03 << 2,
+ mad_cal->beacon_info.detection_mechanism << 2);
+ snd_soc_write(codec, WCD934X_SOC_MAD_BEACON_CTL_7,
+ mad_cal->beacon_info.rms_diff_threshold & 0x1F);
+ snd_soc_write(codec, WCD934X_SOC_MAD_BEACON_CTL_5,
+ mad_cal->beacon_info.rms_threshold_lsb);
+ snd_soc_write(codec, WCD934X_SOC_MAD_BEACON_CTL_6,
+ mad_cal->beacon_info.rms_threshold_msb);
+
+ for (idx = 0; idx < ARRAY_SIZE(mad_cal->beacon_info.iir_coefficients);
+ idx++) {
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_BEACON_IIR_CTL_PTR,
+ 0x3F, idx);
+ snd_soc_write(codec, WCD934X_SOC_MAD_BEACON_IIR_CTL_VAL,
+ mad_cal->beacon_info.iir_coefficients[idx]);
+ dev_dbg(codec->dev, "%s:MAD Beacon IIR Coef[%d] = 0X%x",
+ __func__, idx,
+ mad_cal->beacon_info.iir_coefficients[idx]);
+ }
+
+ /* Ultrasound */
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_ULTR_CTL_1,
+ 0x07 << 4,
+ mad_cal->ultrasound_info.rms_comp_time << 4);
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_ULTR_CTL_2, 0x03 << 2,
+ mad_cal->ultrasound_info.detection_mechanism << 2);
+ snd_soc_write(codec, WCD934X_SOC_MAD_ULTR_CTL_7,
+ mad_cal->ultrasound_info.rms_diff_threshold & 0x1F);
+ snd_soc_write(codec, WCD934X_SOC_MAD_ULTR_CTL_5,
+ mad_cal->ultrasound_info.rms_threshold_lsb);
+ snd_soc_write(codec, WCD934X_SOC_MAD_ULTR_CTL_6,
+ mad_cal->ultrasound_info.rms_threshold_msb);
+
+done:
+ if (!hwdep_cal)
+ release_firmware(fw);
+
+ return ret;
+}
+
+static int __tavil_codec_enable_mad(struct snd_soc_codec *codec, bool enable)
+{
+ int rc = 0;
+
+ /* Return if CPE INPUT is DEC1 */
+ if (snd_soc_read(codec, WCD934X_CPE_SS_SVA_CFG) & 0x04) {
+ dev_dbg(codec->dev, "%s: MAD is bypassed, skip mad %s\n",
+ __func__, enable ? "enable" : "disable");
+ return rc;
+ }
+
+ dev_dbg(codec->dev, "%s: enable = %s\n", __func__,
+ enable ? "enable" : "disable");
+
+ if (enable) {
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_AUDIO_CTL_2,
+ 0x03, 0x03);
+ rc = tavil_codec_config_mad(codec);
+ if (rc < 0) {
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_AUDIO_CTL_2,
+ 0x03, 0x00);
+ goto done;
+ }
+
+ /* Turn on MAD clk */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_MAD_CTL,
+ 0x01, 0x01);
+
+ /* Undo reset for MAD */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_MAD_CTL,
+ 0x02, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CODEC_RPM_CLK_MCLK_CFG,
+ 0x04, 0x04);
+ } else {
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_AUDIO_CTL_2,
+ 0x03, 0x00);
+ /* Reset the MAD block */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_MAD_CTL,
+ 0x02, 0x02);
+ /* Turn off MAD clk */
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_MAD_CTL,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CODEC_RPM_CLK_MCLK_CFG,
+ 0x04, 0x00);
+ }
+done:
+ return rc;
+}
+
+static int tavil_codec_ape_enable_mad(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int rc = 0;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_SVA_CFG, 0x40, 0x40);
+ rc = __tavil_codec_enable_mad(codec, true);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_SVA_CFG, 0x40, 0x00);
+ __tavil_codec_enable_mad(codec, false);
+ break;
+ }
+
+ dev_dbg(tavil->dev, "%s: event = %d\n", __func__, event);
+ return rc;
+}
+
+static int tavil_codec_cpe_mad_ctl(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int rc = 0;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ tavil->mad_switch_cnt++;
+ if (tavil->mad_switch_cnt != 1)
+ goto done;
+
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_SVA_CFG, 0x20, 0x20);
+ rc = __tavil_codec_enable_mad(codec, true);
+ if (rc < 0) {
+ tavil->mad_switch_cnt--;
+ goto done;
+ }
+
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ tavil->mad_switch_cnt--;
+ if (tavil->mad_switch_cnt != 0)
+ goto done;
+
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_SVA_CFG, 0x20, 0x00);
+ __tavil_codec_enable_mad(codec, false);
+ break;
+ }
+done:
+ dev_dbg(tavil->dev, "%s: event = %d, mad_switch_cnt = %d\n",
+ __func__, event, tavil->mad_switch_cnt);
+ return rc;
+}
+
+static int tavil_get_asrc_mode(struct tavil_priv *tavil, int asrc,
+ u8 main_sr, u8 mix_sr)
+{
+ u8 asrc_output_mode;
+ int asrc_mode = CONV_88P2K_TO_384K;
+
+ if ((asrc < 0) || (asrc >= ASRC_MAX))
+ return 0;
+
+ asrc_output_mode = tavil->asrc_output_mode[asrc];
+
+ if (asrc_output_mode) {
+ /*
+ * If Mix sample rate is < 96KHz, use 96K to 352.8K
+ * conversion, or else use 384K to 352.8K conversion
+ */
+ if (mix_sr < 5)
+ asrc_mode = CONV_96K_TO_352P8K;
+ else
+ asrc_mode = CONV_384K_TO_352P8K;
+ } else {
+ /* Integer main and Fractional mix path */
+ if (main_sr < 8 && mix_sr > 9) {
+ asrc_mode = CONV_352P8K_TO_384K;
+ } else if (main_sr > 8 && mix_sr < 8) {
+ /* Fractional main and Integer mix path */
+ if (mix_sr < 5)
+ asrc_mode = CONV_96K_TO_352P8K;
+ else
+ asrc_mode = CONV_384K_TO_352P8K;
+ } else if (main_sr < 8 && mix_sr < 8) {
+ /* Integer main and Integer mix path */
+ asrc_mode = CONV_96K_TO_384K;
+ }
+ }
+
+ return asrc_mode;
+}
+
+static int tavil_codec_wdma3_ctl(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /* Fix to 16KHz */
+ snd_soc_update_bits(codec, WCD934X_DMA_WDMA_CTL_3,
+ 0xF0, 0x10);
+ /* Select mclk_1 */
+ snd_soc_update_bits(codec, WCD934X_DMA_WDMA_CTL_3,
+ 0x02, 0x00);
+ /* Enable DMA */
+ snd_soc_update_bits(codec, WCD934X_DMA_WDMA_CTL_3,
+ 0x01, 0x01);
+ break;
+
+ case SND_SOC_DAPM_POST_PMD:
+ /* Disable DMA */
+ snd_soc_update_bits(codec, WCD934X_DMA_WDMA_CTL_3,
+ 0x01, 0x00);
+ break;
+
+ };
+
+ return 0;
+}
+
+static int tavil_codec_enable_asrc(struct snd_soc_codec *codec,
+ int asrc_in, int event)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ u16 cfg_reg, ctl_reg, clk_reg, asrc_ctl, mix_ctl_reg;
+ int asrc, ret = 0;
+ u8 main_sr, mix_sr, asrc_mode = 0;
+
+ switch (asrc_in) {
+ case ASRC_IN_HPHL:
+ cfg_reg = WCD934X_CDC_RX1_RX_PATH_CFG0;
+ ctl_reg = WCD934X_CDC_RX1_RX_PATH_CTL;
+ clk_reg = WCD934X_MIXING_ASRC0_CLK_RST_CTL;
+ asrc_ctl = WCD934X_MIXING_ASRC0_CTL1;
+ asrc = ASRC0;
+ break;
+ case ASRC_IN_LO1:
+ cfg_reg = WCD934X_CDC_RX3_RX_PATH_CFG0;
+ ctl_reg = WCD934X_CDC_RX3_RX_PATH_CTL;
+ clk_reg = WCD934X_MIXING_ASRC0_CLK_RST_CTL;
+ asrc_ctl = WCD934X_MIXING_ASRC0_CTL1;
+ asrc = ASRC0;
+ break;
+ case ASRC_IN_HPHR:
+ cfg_reg = WCD934X_CDC_RX2_RX_PATH_CFG0;
+ ctl_reg = WCD934X_CDC_RX2_RX_PATH_CTL;
+ clk_reg = WCD934X_MIXING_ASRC1_CLK_RST_CTL;
+ asrc_ctl = WCD934X_MIXING_ASRC1_CTL1;
+ asrc = ASRC1;
+ break;
+ case ASRC_IN_LO2:
+ cfg_reg = WCD934X_CDC_RX4_RX_PATH_CFG0;
+ ctl_reg = WCD934X_CDC_RX4_RX_PATH_CTL;
+ clk_reg = WCD934X_MIXING_ASRC1_CLK_RST_CTL;
+ asrc_ctl = WCD934X_MIXING_ASRC1_CTL1;
+ asrc = ASRC1;
+ break;
+ case ASRC_IN_SPKR1:
+ cfg_reg = WCD934X_CDC_RX7_RX_PATH_CFG0;
+ ctl_reg = WCD934X_CDC_RX7_RX_PATH_CTL;
+ clk_reg = WCD934X_MIXING_ASRC2_CLK_RST_CTL;
+ asrc_ctl = WCD934X_MIXING_ASRC2_CTL1;
+ asrc = ASRC2;
+ break;
+ case ASRC_IN_SPKR2:
+ cfg_reg = WCD934X_CDC_RX8_RX_PATH_CFG0;
+ ctl_reg = WCD934X_CDC_RX8_RX_PATH_CTL;
+ clk_reg = WCD934X_MIXING_ASRC3_CLK_RST_CTL;
+ asrc_ctl = WCD934X_MIXING_ASRC3_CTL1;
+ asrc = ASRC3;
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid asrc input :%d\n", __func__,
+ asrc_in);
+ ret = -EINVAL;
+ goto done;
+ };
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (tavil->asrc_users[asrc] == 0) {
+ snd_soc_update_bits(codec, cfg_reg, 0x80, 0x80);
+ snd_soc_update_bits(codec, clk_reg, 0x01, 0x01);
+ main_sr = snd_soc_read(codec, ctl_reg) & 0x0F;
+ mix_ctl_reg = ctl_reg + 5;
+ mix_sr = snd_soc_read(codec, mix_ctl_reg) & 0x0F;
+ asrc_mode = tavil_get_asrc_mode(tavil, asrc,
+ main_sr, mix_sr);
+ dev_dbg(codec->dev, "%s: main_sr:%d mix_sr:%d asrc_mode %d\n",
+ __func__, main_sr, mix_sr, asrc_mode);
+ snd_soc_update_bits(codec, asrc_ctl, 0x07, asrc_mode);
+ }
+ tavil->asrc_users[asrc]++;
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ tavil->asrc_users[asrc]--;
+ if (tavil->asrc_users[asrc] <= 0) {
+ tavil->asrc_users[asrc] = 0;
+ snd_soc_update_bits(codec, asrc_ctl, 0x07, 0x00);
+ snd_soc_update_bits(codec, cfg_reg, 0x80, 0x00);
+ snd_soc_update_bits(codec, clk_reg, 0x01, 0x00);
+ }
+ break;
+ };
+
+ dev_dbg(codec->dev, "%s: ASRC%d, users: %d\n",
+ __func__, asrc, tavil->asrc_users[asrc]);
+
+done:
+ return ret;
+}
+
+static int tavil_codec_enable_asrc_resampler(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ int ret = 0;
+ u8 cfg, asrc_in;
+
+ cfg = snd_soc_read(codec, WCD934X_CDC_RX_INP_MUX_SPLINE_ASRC_CFG0);
+ if (!(cfg & 0xFF)) {
+ dev_err(codec->dev, "%s: ASRC%u input not selected\n",
+ __func__, w->shift);
+ return -EINVAL;
+ }
+
+ switch (w->shift) {
+ case ASRC0:
+ asrc_in = ((cfg & 0x03) == 1) ? ASRC_IN_HPHL : ASRC_IN_LO1;
+ ret = tavil_codec_enable_asrc(codec, asrc_in, event);
+ break;
+ case ASRC1:
+ asrc_in = ((cfg & 0x0C) == 4) ? ASRC_IN_HPHR : ASRC_IN_LO2;
+ ret = tavil_codec_enable_asrc(codec, asrc_in, event);
+ break;
+ case ASRC2:
+ asrc_in = ((cfg & 0x30) == 0x20) ? ASRC_IN_SPKR1 : ASRC_INVALID;
+ ret = tavil_codec_enable_asrc(codec, asrc_in, event);
+ break;
+ case ASRC3:
+ asrc_in = ((cfg & 0xC0) == 0x80) ? ASRC_IN_SPKR2 : ASRC_INVALID;
+ ret = tavil_codec_enable_asrc(codec, asrc_in, event);
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid asrc:%u\n", __func__,
+ w->shift);
+ ret = -EINVAL;
+ break;
+ };
+
+ return ret;
+}
+
+static int tavil_enable_native_supply(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (++tavil->native_clk_users == 1) {
+ snd_soc_update_bits(codec, WCD934X_CLK_SYS_PLL_ENABLES,
+ 0x01, 0x01);
+ usleep_range(100, 120);
+ snd_soc_update_bits(codec, WCD934X_CLK_SYS_MCLK2_PRG1,
+ 0x06, 0x02);
+ snd_soc_update_bits(codec, WCD934X_CLK_SYS_MCLK2_PRG1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec, WCD934X_CODEC_RPM_CLK_GATE,
+ 0x04, 0x00);
+ usleep_range(30, 50);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_CLK_RST_CTRL_MCLK_CONTROL,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_CLK_RST_CTRL_FS_CNT_CONTROL,
+ 0x10, 0x10);
+ }
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ if (tavil->native_clk_users &&
+ (--tavil->native_clk_users == 0)) {
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_CLK_RST_CTRL_FS_CNT_CONTROL,
+ 0x10, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_CLK_RST_CTRL_MCLK_CONTROL,
+ 0x02, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CODEC_RPM_CLK_GATE,
+ 0x04, 0x04);
+ snd_soc_update_bits(codec, WCD934X_CLK_SYS_MCLK2_PRG1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CLK_SYS_MCLK2_PRG1,
+ 0x06, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CLK_SYS_PLL_ENABLES,
+ 0x01, 0x00);
+ }
+ break;
+ }
+
+ dev_dbg(codec->dev, "%s: native_clk_users: %d, event: %d\n",
+ __func__, tavil->native_clk_users, event);
+
+ return 0;
+}
+
+static void tavil_codec_hphdelay_lutbypass(struct snd_soc_codec *codec,
+ u16 interp_idx, int event)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ u8 hph_dly_mask;
+ u16 hph_lut_bypass_reg = 0;
+ u16 hph_comp_ctrl7 = 0;
+
+
+ switch (interp_idx) {
+ case INTERP_HPHL:
+ hph_dly_mask = 1;
+ hph_lut_bypass_reg = WCD934X_CDC_TOP_HPHL_COMP_LUT;
+ hph_comp_ctrl7 = WCD934X_CDC_COMPANDER1_CTL7;
+ break;
+ case INTERP_HPHR:
+ hph_dly_mask = 2;
+ hph_lut_bypass_reg = WCD934X_CDC_TOP_HPHR_COMP_LUT;
+ hph_comp_ctrl7 = WCD934X_CDC_COMPANDER2_CTL7;
+ break;
+ default:
+ break;
+ }
+
+ if (hph_lut_bypass_reg && SND_SOC_DAPM_EVENT_ON(event)) {
+ snd_soc_update_bits(codec, WCD934X_CDC_CLSH_TEST0,
+ hph_dly_mask, 0x0);
+ snd_soc_update_bits(codec, hph_lut_bypass_reg, 0x80, 0x80);
+ if (tavil->hph_mode == CLS_H_ULP)
+ snd_soc_update_bits(codec, hph_comp_ctrl7, 0x20, 0x20);
+ }
+
+ if (hph_lut_bypass_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(codec, WCD934X_CDC_CLSH_TEST0,
+ hph_dly_mask, hph_dly_mask);
+ snd_soc_update_bits(codec, hph_lut_bypass_reg, 0x80, 0x00);
+ snd_soc_update_bits(codec, hph_comp_ctrl7, 0x20, 0x0);
+ }
+}
+
+static void tavil_codec_hd2_control(struct tavil_priv *priv,
+ u16 interp_idx, int event)
+{
+ u16 hd2_scale_reg;
+ u16 hd2_enable_reg = 0;
+ struct snd_soc_codec *codec = priv->codec;
+
+ if (TAVIL_IS_1_1(priv->wcd9xxx))
+ return;
+
+ switch (interp_idx) {
+ case INTERP_HPHL:
+ hd2_scale_reg = WCD934X_CDC_RX1_RX_PATH_SEC3;
+ hd2_enable_reg = WCD934X_CDC_RX1_RX_PATH_CFG0;
+ break;
+ case INTERP_HPHR:
+ hd2_scale_reg = WCD934X_CDC_RX2_RX_PATH_SEC3;
+ hd2_enable_reg = WCD934X_CDC_RX2_RX_PATH_CFG0;
+ break;
+ }
+
+ if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
+ snd_soc_update_bits(codec, hd2_scale_reg, 0x3C, 0x14);
+ snd_soc_update_bits(codec, hd2_enable_reg, 0x04, 0x04);
+ }
+
+ if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(codec, hd2_enable_reg, 0x04, 0x00);
+ snd_soc_update_bits(codec, hd2_scale_reg, 0x3C, 0x00);
+ }
+}
+
+static int tavil_codec_config_ear_spkr_gain(struct snd_soc_codec *codec,
+ int event, int gain_reg)
+{
+ int comp_gain_offset, val;
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ switch (tavil->swr.spkr_mode) {
+ /* Compander gain in SPKR_MODE1 case is 12 dB */
+ case WCD934X_SPKR_MODE_1:
+ comp_gain_offset = -12;
+ break;
+ /* Default case compander gain is 15 dB */
+ default:
+ comp_gain_offset = -15;
+ break;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ /* Apply ear spkr gain only if compander is enabled */
+ if (tavil->comp_enabled[COMPANDER_7] &&
+ (gain_reg == WCD934X_CDC_RX7_RX_VOL_CTL ||
+ gain_reg == WCD934X_CDC_RX7_RX_VOL_MIX_CTL) &&
+ (tavil->ear_spkr_gain != 0)) {
+ /* For example, val is -8(-12+5-1) for 4dB of gain */
+ val = comp_gain_offset + tavil->ear_spkr_gain - 1;
+ snd_soc_write(codec, gain_reg, val);
+
+ dev_dbg(codec->dev, "%s: RX7 Volume %d dB\n",
+ __func__, val);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /*
+ * Reset RX7 volume to 0 dB if compander is enabled and
+ * ear_spkr_gain is non-zero.
+ */
+ if (tavil->comp_enabled[COMPANDER_7] &&
+ (gain_reg == WCD934X_CDC_RX7_RX_VOL_CTL ||
+ gain_reg == WCD934X_CDC_RX7_RX_VOL_MIX_CTL) &&
+ (tavil->ear_spkr_gain != 0)) {
+ snd_soc_write(codec, gain_reg, 0x0);
+
+ dev_dbg(codec->dev, "%s: Reset RX7 Volume to 0 dB\n",
+ __func__);
+ }
+ break;
+ }
+
+ return 0;
+}
+
+static int tavil_config_compander(struct snd_soc_codec *codec, int interp_n,
+ int event)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int comp;
+ u16 comp_ctl0_reg, rx_path_cfg0_reg;
+
+ /* EAR does not have compander */
+ if (!interp_n)
+ return 0;
+
+ comp = interp_n - 1;
+ dev_dbg(codec->dev, "%s: event %d compander %d, enabled %d\n",
+ __func__, event, comp + 1, tavil->comp_enabled[comp]);
+
+ if (!tavil->comp_enabled[comp])
+ return 0;
+
+ comp_ctl0_reg = WCD934X_CDC_COMPANDER1_CTL0 + (comp * 8);
+ rx_path_cfg0_reg = WCD934X_CDC_RX1_RX_PATH_CFG0 + (comp * 20);
+
+ if (SND_SOC_DAPM_EVENT_ON(event)) {
+ /* Enable Compander Clock */
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x01, 0x01);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x02);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x00);
+ snd_soc_update_bits(codec, rx_path_cfg0_reg, 0x02, 0x02);
+ }
+
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(codec, rx_path_cfg0_reg, 0x02, 0x00);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x04, 0x04);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x02);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x02, 0x00);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x01, 0x00);
+ snd_soc_update_bits(codec, comp_ctl0_reg, 0x04, 0x00);
+ }
+
+ return 0;
+}
+
+static void tavil_codec_idle_detect_control(struct snd_soc_codec *codec,
+ int interp, int event)
+{
+ int reg = 0, mask, val;
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ if (!tavil->idle_det_cfg.hph_idle_detect_en)
+ return;
+
+ if (interp == INTERP_HPHL) {
+ reg = WCD934X_CDC_RX_IDLE_DET_PATH_CTL;
+ mask = 0x01;
+ val = 0x01;
+ }
+ if (interp == INTERP_HPHR) {
+ reg = WCD934X_CDC_RX_IDLE_DET_PATH_CTL;
+ mask = 0x02;
+ val = 0x02;
+ }
+
+ if (reg && SND_SOC_DAPM_EVENT_ON(event))
+ snd_soc_update_bits(codec, reg, mask, val);
+
+ if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
+ snd_soc_update_bits(codec, reg, mask, 0x00);
+ tavil->idle_det_cfg.hph_idle_thr = 0;
+ snd_soc_write(codec, WCD934X_CDC_RX_IDLE_DET_CFG3, 0x0);
+ }
+}
+
+/**
+ * tavil_codec_enable_interp_clk - Enable main path Interpolator
+ * clock.
+ *
+ * @codec: Codec instance
+ * @event: Indicates speaker path gain offset value
+ * @intp_idx: Interpolator index
+ * Returns number of main clock users
+ */
+int tavil_codec_enable_interp_clk(struct snd_soc_codec *codec,
+ int event, int interp_idx)
+{
+ struct tavil_priv *tavil;
+ u16 main_reg;
+
+ if (!codec) {
+ pr_err("%s: codec is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ tavil = snd_soc_codec_get_drvdata(codec);
+ main_reg = WCD934X_CDC_RX0_RX_PATH_CTL + (interp_idx * 20);
+
+ if (SND_SOC_DAPM_EVENT_ON(event)) {
+ if (tavil->main_clk_users[interp_idx] == 0) {
+ /* Main path PGA mute enable */
+ snd_soc_update_bits(codec, main_reg, 0x10, 0x10);
+ /* Clk enable */
+ snd_soc_update_bits(codec, main_reg, 0x20, 0x20);
+ tavil_codec_idle_detect_control(codec, interp_idx,
+ event);
+ tavil_codec_hd2_control(tavil, interp_idx, event);
+ tavil_codec_hphdelay_lutbypass(codec, interp_idx,
+ event);
+ tavil_config_compander(codec, interp_idx, event);
+ }
+ tavil->main_clk_users[interp_idx]++;
+ }
+
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ tavil->main_clk_users[interp_idx]--;
+ if (tavil->main_clk_users[interp_idx] <= 0) {
+ tavil->main_clk_users[interp_idx] = 0;
+ tavil_config_compander(codec, interp_idx, event);
+ tavil_codec_hphdelay_lutbypass(codec, interp_idx,
+ event);
+ tavil_codec_hd2_control(tavil, interp_idx, event);
+ tavil_codec_idle_detect_control(codec, interp_idx,
+ event);
+ /* Clk Disable */
+ snd_soc_update_bits(codec, main_reg, 0x20, 0x00);
+ /* Reset enable and disable */
+ snd_soc_update_bits(codec, main_reg, 0x40, 0x40);
+ snd_soc_update_bits(codec, main_reg, 0x40, 0x00);
+ /* Reset rate to 48K*/
+ snd_soc_update_bits(codec, main_reg, 0x0F, 0x04);
+ }
+ }
+
+ dev_dbg(codec->dev, "%s event %d main_clk_users %d\n",
+ __func__, event, tavil->main_clk_users[interp_idx]);
+
+ return tavil->main_clk_users[interp_idx];
+}
+EXPORT_SYMBOL(tavil_codec_enable_interp_clk);
+
+static int tavil_anc_out_switch_cb(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ tavil_codec_enable_interp_clk(codec, event, w->shift);
+
+ return 0;
+}
+static int tavil_codec_set_idle_detect_thr(struct snd_soc_codec *codec,
+ int interp, int path_type)
+{
+ int port_id[4] = { 0, 0, 0, 0 };
+ int *port_ptr, num_ports;
+ int bit_width = 0, i;
+ int mux_reg, mux_reg_val;
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int dai_id, idle_thr;
+
+ if ((interp != INTERP_HPHL) && (interp != INTERP_HPHR))
+ return 0;
+
+ if (!tavil->idle_det_cfg.hph_idle_detect_en)
+ return 0;
+
+ port_ptr = &port_id[0];
+ num_ports = 0;
+
+ /*
+ * Read interpolator MUX input registers and find
+ * which slimbus port is connected and store the port
+ * numbers in port_id array.
+ */
+ if (path_type == INTERP_MIX_PATH) {
+ mux_reg = WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG1 +
+ 2 * (interp - 1);
+ mux_reg_val = snd_soc_read(codec, mux_reg) & 0x0f;
+
+ if ((mux_reg_val >= INTn_2_INP_SEL_RX0) &&
+ (mux_reg_val < INTn_2_INP_SEL_PROXIMITY)) {
+ *port_ptr++ = mux_reg_val +
+ WCD934X_RX_PORT_START_NUMBER - 1;
+ num_ports++;
+ }
+ }
+
+ if (path_type == INTERP_MAIN_PATH) {
+ mux_reg = WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG0 +
+ 2 * (interp - 1);
+ mux_reg_val = snd_soc_read(codec, mux_reg) & 0x0f;
+ i = WCD934X_INTERP_MUX_NUM_INPUTS;
+
+ while (i) {
+ if ((mux_reg_val >= INTn_1_INP_SEL_RX0) &&
+ (mux_reg_val <= INTn_1_INP_SEL_RX7)) {
+ *port_ptr++ = mux_reg_val +
+ WCD934X_RX_PORT_START_NUMBER -
+ INTn_1_INP_SEL_RX0;
+ num_ports++;
+ }
+ mux_reg_val = (snd_soc_read(codec, mux_reg) &
+ 0xf0) >> 4;
+ mux_reg += 1;
+ i--;
+ }
+ }
+
+ dev_dbg(codec->dev, "%s: num_ports: %d, ports[%d %d %d %d]\n",
+ __func__, num_ports, port_id[0], port_id[1],
+ port_id[2], port_id[3]);
+
+ i = 0;
+ while (num_ports) {
+ dai_id = tavil_find_playback_dai_id_for_port(port_id[i++],
+ tavil);
+
+ if ((dai_id >= 0) && (dai_id < NUM_CODEC_DAIS)) {
+ dev_dbg(codec->dev, "%s: dai_id: %d bit_width: %d\n",
+ __func__, dai_id,
+ tavil->dai[dai_id].bit_width);
+
+ if (tavil->dai[dai_id].bit_width > bit_width)
+ bit_width = tavil->dai[dai_id].bit_width;
+ }
+
+ num_ports--;
+ }
+
+ switch (bit_width) {
+ case 16:
+ idle_thr = 0xff; /* F16 */
+ break;
+ case 24:
+ case 32:
+ idle_thr = 0x03; /* F22 */
+ break;
+ default:
+ idle_thr = 0x00;
+ break;
+ }
+
+ dev_dbg(codec->dev, "%s: (new) idle_thr: %d, (cur) idle_thr: %d\n",
+ __func__, idle_thr, tavil->idle_det_cfg.hph_idle_thr);
+
+ if ((tavil->idle_det_cfg.hph_idle_thr == 0) ||
+ (idle_thr < tavil->idle_det_cfg.hph_idle_thr)) {
+ snd_soc_write(codec, WCD934X_CDC_RX_IDLE_DET_CFG3, idle_thr);
+ tavil->idle_det_cfg.hph_idle_thr = idle_thr;
+ }
+
+ return 0;
+}
+
+static int tavil_codec_enable_mix_path(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ u16 gain_reg, mix_reg;
+ int offset_val = 0;
+ int val = 0;
+
+ if (w->shift >= WCD934X_NUM_INTERPOLATORS ||
+ w->shift == INTERP_LO3_NA || w->shift == INTERP_LO4_NA) {
+ dev_err(codec->dev, "%s: Invalid Interpolator value %d for name %s\n",
+ __func__, w->shift, w->name);
+ return -EINVAL;
+ };
+
+ gain_reg = WCD934X_CDC_RX0_RX_VOL_MIX_CTL +
+ (w->shift * WCD934X_RX_PATH_CTL_OFFSET);
+ mix_reg = WCD934X_CDC_RX0_RX_PATH_MIX_CTL +
+ (w->shift * WCD934X_RX_PATH_CTL_OFFSET);
+
+ if (w->shift == INTERP_SPKR1 || w->shift == INTERP_SPKR2)
+ __tavil_codec_enable_swr(w, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ tavil_codec_set_idle_detect_thr(codec, w->shift,
+ INTERP_MIX_PATH);
+ tavil_codec_enable_interp_clk(codec, event, w->shift);
+ /* Clk enable */
+ snd_soc_update_bits(codec, mix_reg, 0x20, 0x20);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ if ((tavil->swr.spkr_gain_offset ==
+ WCD934X_RX_GAIN_OFFSET_M1P5_DB) &&
+ (tavil->comp_enabled[COMPANDER_7] ||
+ tavil->comp_enabled[COMPANDER_8]) &&
+ (gain_reg == WCD934X_CDC_RX7_RX_VOL_MIX_CTL ||
+ gain_reg == WCD934X_CDC_RX8_RX_VOL_MIX_CTL)) {
+ snd_soc_update_bits(codec, WCD934X_CDC_RX7_RX_PATH_SEC1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX7_RX_PATH_MIX_SEC0,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX8_RX_PATH_SEC1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX8_RX_PATH_MIX_SEC0,
+ 0x01, 0x01);
+ offset_val = -2;
+ }
+ val = snd_soc_read(codec, gain_reg);
+ val += offset_val;
+ snd_soc_write(codec, gain_reg, val);
+ tavil_codec_config_ear_spkr_gain(codec, event, gain_reg);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* Clk Disable */
+ snd_soc_update_bits(codec, mix_reg, 0x20, 0x00);
+ tavil_codec_enable_interp_clk(codec, event, w->shift);
+ /* Reset enable and disable */
+ snd_soc_update_bits(codec, mix_reg, 0x40, 0x40);
+ snd_soc_update_bits(codec, mix_reg, 0x40, 0x00);
+
+ if ((tavil->swr.spkr_gain_offset ==
+ WCD934X_RX_GAIN_OFFSET_M1P5_DB) &&
+ (tavil->comp_enabled[COMPANDER_7] ||
+ tavil->comp_enabled[COMPANDER_8]) &&
+ (gain_reg == WCD934X_CDC_RX7_RX_VOL_MIX_CTL ||
+ gain_reg == WCD934X_CDC_RX8_RX_VOL_MIX_CTL)) {
+ snd_soc_update_bits(codec, WCD934X_CDC_RX7_RX_PATH_SEC1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX7_RX_PATH_MIX_SEC0,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX8_RX_PATH_SEC1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX8_RX_PATH_MIX_SEC0,
+ 0x01, 0x00);
+ offset_val = 2;
+ val = snd_soc_read(codec, gain_reg);
+ val += offset_val;
+ snd_soc_write(codec, gain_reg, val);
+ }
+ tavil_codec_config_ear_spkr_gain(codec, event, gain_reg);
+ break;
+ };
+ dev_dbg(codec->dev, "%s event %d name %s\n", __func__, event, w->name);
+
+ return 0;
+}
+
+/**
+ * tavil_get_dsd_config - Get pointer to dsd config structure
+ *
+ * @codec: pointer to snd_soc_codec structure
+ *
+ * Returns pointer to tavil_dsd_config structure
+ */
+struct tavil_dsd_config *tavil_get_dsd_config(struct snd_soc_codec *codec)
+{
+ struct tavil_priv *tavil;
+
+ if (!codec)
+ return NULL;
+
+ tavil = snd_soc_codec_get_drvdata(codec);
+
+ if (!tavil)
+ return NULL;
+
+ return tavil->dsd_config;
+}
+EXPORT_SYMBOL(tavil_get_dsd_config);
+
+static int tavil_codec_enable_main_path(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ u16 gain_reg;
+ u16 reg;
+ int val;
+ int offset_val = 0;
+
+ dev_dbg(codec->dev, "%s %d %s\n", __func__, event, w->name);
+
+ if (w->shift >= WCD934X_NUM_INTERPOLATORS ||
+ w->shift == INTERP_LO3_NA || w->shift == INTERP_LO4_NA) {
+ dev_err(codec->dev, "%s: Invalid Interpolator value %d for name %s\n",
+ __func__, w->shift, w->name);
+ return -EINVAL;
+ };
+
+ reg = WCD934X_CDC_RX0_RX_PATH_CTL + (w->shift *
+ WCD934X_RX_PATH_CTL_OFFSET);
+ gain_reg = WCD934X_CDC_RX0_RX_VOL_CTL + (w->shift *
+ WCD934X_RX_PATH_CTL_OFFSET);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ tavil_codec_set_idle_detect_thr(codec, w->shift,
+ INTERP_MAIN_PATH);
+ tavil_codec_enable_interp_clk(codec, event, w->shift);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* apply gain after int clk is enabled */
+ if ((tavil->swr.spkr_gain_offset ==
+ WCD934X_RX_GAIN_OFFSET_M1P5_DB) &&
+ (tavil->comp_enabled[COMPANDER_7] ||
+ tavil->comp_enabled[COMPANDER_8]) &&
+ (gain_reg == WCD934X_CDC_RX7_RX_VOL_CTL ||
+ gain_reg == WCD934X_CDC_RX8_RX_VOL_CTL)) {
+ snd_soc_update_bits(codec, WCD934X_CDC_RX7_RX_PATH_SEC1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX7_RX_PATH_MIX_SEC0,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX8_RX_PATH_SEC1,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX8_RX_PATH_MIX_SEC0,
+ 0x01, 0x01);
+ offset_val = -2;
+ }
+ val = snd_soc_read(codec, gain_reg);
+ val += offset_val;
+ snd_soc_write(codec, gain_reg, val);
+ tavil_codec_config_ear_spkr_gain(codec, event, gain_reg);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ tavil_codec_enable_interp_clk(codec, event, w->shift);
+
+ if ((tavil->swr.spkr_gain_offset ==
+ WCD934X_RX_GAIN_OFFSET_M1P5_DB) &&
+ (tavil->comp_enabled[COMPANDER_7] ||
+ tavil->comp_enabled[COMPANDER_8]) &&
+ (gain_reg == WCD934X_CDC_RX7_RX_VOL_CTL ||
+ gain_reg == WCD934X_CDC_RX8_RX_VOL_CTL)) {
+ snd_soc_update_bits(codec, WCD934X_CDC_RX7_RX_PATH_SEC1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX7_RX_PATH_MIX_SEC0,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec, WCD934X_CDC_RX8_RX_PATH_SEC1,
+ 0x01, 0x00);
+ snd_soc_update_bits(codec,
+ WCD934X_CDC_RX8_RX_PATH_MIX_SEC0,
+ 0x01, 0x00);
+ offset_val = 2;
+ val = snd_soc_read(codec, gain_reg);
+ val += offset_val;
+ snd_soc_write(codec, gain_reg, val);
+ }
+ tavil_codec_config_ear_spkr_gain(codec, event, gain_reg);
+ break;
+ };
+
+ return 0;
+}
+
+static int tavil_codec_set_iir_gain(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ dev_dbg(codec->dev, "%s: event = %d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU: /* fall through */
+ case SND_SOC_DAPM_PRE_PMD:
+ if (strnstr(w->name, "IIR0", sizeof("IIR0"))) {
+ snd_soc_write(codec,
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL,
+ snd_soc_read(codec,
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL));
+ snd_soc_write(codec,
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL,
+ snd_soc_read(codec,
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL));
+ snd_soc_write(codec,
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL,
+ snd_soc_read(codec,
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL));
+ snd_soc_write(codec,
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL,
+ snd_soc_read(codec,
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL));
+ } else {
+ snd_soc_write(codec,
+ WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL,
+ snd_soc_read(codec,
+ WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL));
+ snd_soc_write(codec,
+ WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL,
+ snd_soc_read(codec,
+ WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL));
+ snd_soc_write(codec,
+ WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL,
+ snd_soc_read(codec,
+ WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL));
+ }
+ break;
+ }
+ return 0;
+}
+
+static int tavil_codec_find_amic_input(struct snd_soc_codec *codec,
+ int adc_mux_n)
+{
+ u16 mask, shift, adc_mux_in_reg;
+ u16 amic_mux_sel_reg;
+ bool is_amic;
+
+ if (adc_mux_n < 0 || adc_mux_n > WCD934X_MAX_VALID_ADC_MUX ||
+ adc_mux_n == WCD934X_INVALID_ADC_MUX)
+ return 0;
+
+ if (adc_mux_n < 3) {
+ adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1 +
+ adc_mux_n;
+ mask = 0x03;
+ shift = 0;
+ amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
+ 2 * adc_mux_n;
+ } else if (adc_mux_n < 4) {
+ adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1;
+ mask = 0x03;
+ shift = 0;
+ amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
+ 2 * adc_mux_n;
+ } else if (adc_mux_n < 7) {
+ adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1 +
+ (adc_mux_n - 4);
+ mask = 0x0C;
+ shift = 2;
+ amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
+ adc_mux_n - 4;
+ } else if (adc_mux_n < 8) {
+ adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1;
+ mask = 0x0C;
+ shift = 2;
+ amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
+ adc_mux_n - 4;
+ } else if (adc_mux_n < 12) {
+ adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1 +
+ ((adc_mux_n == 8) ? (adc_mux_n - 8) :
+ (adc_mux_n - 9));
+ mask = 0x30;
+ shift = 4;
+ amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
+ adc_mux_n - 4;
+ } else if (adc_mux_n < 13) {
+ adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1;
+ mask = 0x30;
+ shift = 4;
+ amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
+ adc_mux_n - 4;
+ } else {
+ adc_mux_in_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1;
+ mask = 0xC0;
+ shift = 6;
+ amic_mux_sel_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
+ adc_mux_n - 4;
+ }
+
+ is_amic = (((snd_soc_read(codec, adc_mux_in_reg) & mask) >> shift)
+ == 1);
+ if (!is_amic)
+ return 0;
+
+ return snd_soc_read(codec, amic_mux_sel_reg) & 0x07;
+}
+
+static void tavil_codec_set_tx_hold(struct snd_soc_codec *codec,
+ u16 amic_reg, bool set)
+{
+ u8 mask = 0x20;
+ u8 val;
+
+ if (amic_reg == WCD934X_ANA_AMIC1 ||
+ amic_reg == WCD934X_ANA_AMIC3)
+ mask = 0x40;
+
+ val = set ? mask : 0x00;
+
+ switch (amic_reg) {
+ case WCD934X_ANA_AMIC1:
+ case WCD934X_ANA_AMIC2:
+ snd_soc_update_bits(codec, WCD934X_ANA_AMIC2, mask, val);
+ break;
+ case WCD934X_ANA_AMIC3:
+ case WCD934X_ANA_AMIC4:
+ snd_soc_update_bits(codec, WCD934X_ANA_AMIC4, mask, val);
+ break;
+ default:
+ dev_dbg(codec->dev, "%s: invalid amic: %d\n",
+ __func__, amic_reg);
+ break;
+ }
+}
+
+static int tavil_codec_tx_adc_cfg(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ int adc_mux_n = w->shift;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int amic_n;
+
+ dev_dbg(codec->dev, "%s: event: %d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ amic_n = tavil_codec_find_amic_input(codec, adc_mux_n);
+ if (amic_n) {
+ /*
+ * Prevent ANC Rx pop by leaving Tx FE in HOLD
+ * state until PA is up. Track AMIC being used
+ * so we can release the HOLD later.
+ */
+ set_bit(ANC_MIC_AMIC1 + amic_n - 1,
+ &tavil->status_mask);
+ }
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static u16 tavil_codec_get_amic_pwlvl_reg(struct snd_soc_codec *codec, int amic)
+{
+ u16 pwr_level_reg = 0;
+
+ switch (amic) {
+ case 1:
+ case 2:
+ pwr_level_reg = WCD934X_ANA_AMIC1;
+ break;
+
+ case 3:
+ case 4:
+ pwr_level_reg = WCD934X_ANA_AMIC3;
+ break;
+ default:
+ dev_dbg(codec->dev, "%s: invalid amic: %d\n",
+ __func__, amic);
+ break;
+ }
+
+ return pwr_level_reg;
+}
+
+#define TX_HPF_CUT_OFF_FREQ_MASK 0x60
+#define CF_MIN_3DB_4HZ 0x0
+#define CF_MIN_3DB_75HZ 0x1
+#define CF_MIN_3DB_150HZ 0x2
+
+static void tavil_tx_hpf_corner_freq_callback(struct work_struct *work)
+{
+ struct delayed_work *hpf_delayed_work;
+ struct hpf_work *hpf_work;
+ struct tavil_priv *tavil;
+ struct snd_soc_codec *codec;
+ u16 dec_cfg_reg, amic_reg, go_bit_reg;
+ u8 hpf_cut_off_freq;
+ int amic_n;
+
+ hpf_delayed_work = to_delayed_work(work);
+ hpf_work = container_of(hpf_delayed_work, struct hpf_work, dwork);
+ tavil = hpf_work->tavil;
+ codec = tavil->codec;
+ hpf_cut_off_freq = hpf_work->hpf_cut_off_freq;
+
+ dec_cfg_reg = WCD934X_CDC_TX0_TX_PATH_CFG0 + 16 * hpf_work->decimator;
+ go_bit_reg = dec_cfg_reg + 7;
+
+ dev_dbg(codec->dev, "%s: decimator %u hpf_cut_of_freq 0x%x\n",
+ __func__, hpf_work->decimator, hpf_cut_off_freq);
+
+ amic_n = tavil_codec_find_amic_input(codec, hpf_work->decimator);
+ if (amic_n) {
+ amic_reg = WCD934X_ANA_AMIC1 + amic_n - 1;
+ tavil_codec_set_tx_hold(codec, amic_reg, false);
+ }
+ snd_soc_update_bits(codec, dec_cfg_reg, TX_HPF_CUT_OFF_FREQ_MASK,
+ hpf_cut_off_freq << 5);
+ snd_soc_update_bits(codec, go_bit_reg, 0x02, 0x02);
+ /* Minimum 1 clk cycle delay is required as per HW spec */
+ usleep_range(1000, 1010);
+ snd_soc_update_bits(codec, go_bit_reg, 0x02, 0x00);
+}
+
+static void tavil_tx_mute_update_callback(struct work_struct *work)
+{
+ struct tx_mute_work *tx_mute_dwork;
+ struct tavil_priv *tavil;
+ struct delayed_work *delayed_work;
+ struct snd_soc_codec *codec;
+ u16 tx_vol_ctl_reg, hpf_gate_reg;
+
+ delayed_work = to_delayed_work(work);
+ tx_mute_dwork = container_of(delayed_work, struct tx_mute_work, dwork);
+ tavil = tx_mute_dwork->tavil;
+ codec = tavil->codec;
+
+ tx_vol_ctl_reg = WCD934X_CDC_TX0_TX_PATH_CTL +
+ 16 * tx_mute_dwork->decimator;
+ hpf_gate_reg = WCD934X_CDC_TX0_TX_PATH_SEC2 +
+ 16 * tx_mute_dwork->decimator;
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x10, 0x00);
+}
+
+static int tavil_codec_enable_rx_path_clk(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ u16 sidetone_reg;
+
+ dev_dbg(codec->dev, "%s %d %d\n", __func__, event, w->shift);
+ sidetone_reg = WCD934X_CDC_RX0_RX_PATH_CFG1 + 0x14*(w->shift);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (!strcmp(w->name, "RX INT7 MIX2 INP"))
+ __tavil_codec_enable_swr(w, event);
+ tavil_codec_enable_interp_clk(codec, event, w->shift);
+ snd_soc_update_bits(codec, sidetone_reg, 0x10, 0x10);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec, sidetone_reg, 0x10, 0x00);
+ tavil_codec_enable_interp_clk(codec, event, w->shift);
+ if (!strcmp(w->name, "RX INT7 MIX2 INP"))
+ __tavil_codec_enable_swr(w, event);
+ break;
+ default:
+ break;
+ };
+ return 0;
+}
+
+static int tavil_codec_enable_dec(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ unsigned int decimator;
+ char *dec_adc_mux_name = NULL;
+ char *widget_name = NULL;
+ char *wname;
+ int ret = 0, amic_n;
+ u16 tx_vol_ctl_reg, pwr_level_reg = 0, dec_cfg_reg, hpf_gate_reg;
+ u16 tx_gain_ctl_reg;
+ char *dec;
+ u8 hpf_cut_off_freq;
+
+ dev_dbg(codec->dev, "%s %d\n", __func__, event);
+
+ widget_name = kstrndup(w->name, 15, GFP_KERNEL);
+ if (!widget_name)
+ return -ENOMEM;
+
+ wname = widget_name;
+ dec_adc_mux_name = strsep(&widget_name, " ");
+ if (!dec_adc_mux_name) {
+ dev_err(codec->dev, "%s: Invalid decimator = %s\n",
+ __func__, w->name);
+ ret = -EINVAL;
+ goto out;
+ }
+ dec_adc_mux_name = widget_name;
+
+ dec = strpbrk(dec_adc_mux_name, "012345678");
+ if (!dec) {
+ dev_err(codec->dev, "%s: decimator index not found\n",
+ __func__);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ ret = kstrtouint(dec, 10, &decimator);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s: Invalid decimator = %s\n",
+ __func__, wname);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ dev_dbg(codec->dev, "%s(): widget = %s decimator = %u\n", __func__,
+ w->name, decimator);
+
+ tx_vol_ctl_reg = WCD934X_CDC_TX0_TX_PATH_CTL + 16 * decimator;
+ hpf_gate_reg = WCD934X_CDC_TX0_TX_PATH_SEC2 + 16 * decimator;
+ dec_cfg_reg = WCD934X_CDC_TX0_TX_PATH_CFG0 + 16 * decimator;
+ tx_gain_ctl_reg = WCD934X_CDC_TX0_TX_VOL_CTL + 16 * decimator;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ amic_n = tavil_codec_find_amic_input(codec, decimator);
+ if (amic_n)
+ pwr_level_reg = tavil_codec_get_amic_pwlvl_reg(codec,
+ amic_n);
+
+ if (pwr_level_reg) {
+ switch ((snd_soc_read(codec, pwr_level_reg) &
+ WCD934X_AMIC_PWR_LVL_MASK) >>
+ WCD934X_AMIC_PWR_LVL_SHIFT) {
+ case WCD934X_AMIC_PWR_LEVEL_LP:
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ WCD934X_DEC_PWR_LVL_MASK,
+ WCD934X_DEC_PWR_LVL_LP);
+ break;
+
+ case WCD934X_AMIC_PWR_LEVEL_HP:
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ WCD934X_DEC_PWR_LVL_MASK,
+ WCD934X_DEC_PWR_LVL_HP);
+ break;
+ case WCD934X_AMIC_PWR_LEVEL_DEFAULT:
+ default:
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ WCD934X_DEC_PWR_LVL_MASK,
+ WCD934X_DEC_PWR_LVL_DF);
+ break;
+ }
+ }
+ /* Enable TX PGA Mute */
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x10, 0x10);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ hpf_cut_off_freq = (snd_soc_read(codec, dec_cfg_reg) &
+ TX_HPF_CUT_OFF_FREQ_MASK) >> 5;
+
+ tavil->tx_hpf_work[decimator].hpf_cut_off_freq =
+ hpf_cut_off_freq;
+ if (hpf_cut_off_freq != CF_MIN_3DB_150HZ) {
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ TX_HPF_CUT_OFF_FREQ_MASK,
+ CF_MIN_3DB_150HZ << 5);
+ snd_soc_update_bits(codec, hpf_gate_reg, 0x02, 0x02);
+ /*
+ * Minimum 1 clk cycle delay is required as per
+ * HW spec.
+ */
+ usleep_range(1000, 1010);
+ snd_soc_update_bits(codec, hpf_gate_reg, 0x02, 0x00);
+ }
+ /* schedule work queue to Remove Mute */
+ schedule_delayed_work(&tavil->tx_mute_dwork[decimator].dwork,
+ msecs_to_jiffies(tx_unmute_delay));
+ if (tavil->tx_hpf_work[decimator].hpf_cut_off_freq !=
+ CF_MIN_3DB_150HZ)
+ schedule_delayed_work(
+ &tavil->tx_hpf_work[decimator].dwork,
+ msecs_to_jiffies(300));
+ /* apply gain after decimator is enabled */
+ snd_soc_write(codec, tx_gain_ctl_reg,
+ snd_soc_read(codec, tx_gain_ctl_reg));
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ hpf_cut_off_freq =
+ tavil->tx_hpf_work[decimator].hpf_cut_off_freq;
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x10, 0x10);
+ if (cancel_delayed_work_sync(
+ &tavil->tx_hpf_work[decimator].dwork)) {
+ if (hpf_cut_off_freq != CF_MIN_3DB_150HZ) {
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ TX_HPF_CUT_OFF_FREQ_MASK,
+ hpf_cut_off_freq << 5);
+ snd_soc_update_bits(codec, hpf_gate_reg,
+ 0x02, 0x02);
+ /*
+ * Minimum 1 clk cycle delay is required as per
+ * HW spec.
+ */
+ usleep_range(1000, 1010);
+ snd_soc_update_bits(codec, hpf_gate_reg,
+ 0x02, 0x00);
+ }
+ }
+ cancel_delayed_work_sync(
+ &tavil->tx_mute_dwork[decimator].dwork);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_update_bits(codec, tx_vol_ctl_reg, 0x10, 0x00);
+ snd_soc_update_bits(codec, dec_cfg_reg,
+ WCD934X_DEC_PWR_LVL_MASK,
+ WCD934X_DEC_PWR_LVL_DF);
+ break;
+ };
+out:
+ kfree(wname);
+ return ret;
+}
+
+static u32 tavil_get_dmic_sample_rate(struct snd_soc_codec *codec,
+ unsigned int dmic,
+ struct wcd9xxx_pdata *pdata)
+{
+ u8 tx_stream_fs;
+ u8 adc_mux_index = 0, adc_mux_sel = 0;
+ bool dec_found = false;
+ u16 adc_mux_ctl_reg, tx_fs_reg;
+ u32 dmic_fs;
+
+ while (dec_found == 0 && adc_mux_index < WCD934X_MAX_VALID_ADC_MUX) {
+ if (adc_mux_index < 4) {
+ adc_mux_ctl_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
+ (adc_mux_index * 2);
+ } else if (adc_mux_index < WCD934X_INVALID_ADC_MUX) {
+ adc_mux_ctl_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0 +
+ adc_mux_index - 4;
+ } else if (adc_mux_index == WCD934X_INVALID_ADC_MUX) {
+ ++adc_mux_index;
+ continue;
+ }
+ adc_mux_sel = ((snd_soc_read(codec, adc_mux_ctl_reg) &
+ 0xF8) >> 3) - 1;
+
+ if (adc_mux_sel == dmic) {
+ dec_found = true;
+ break;
+ }
+
+ ++adc_mux_index;
+ }
+
+ if (dec_found && adc_mux_index <= 8) {
+ tx_fs_reg = WCD934X_CDC_TX0_TX_PATH_CTL + (16 * adc_mux_index);
+ tx_stream_fs = snd_soc_read(codec, tx_fs_reg) & 0x0F;
+ if (tx_stream_fs <= 4) {
+ if (pdata->dmic_sample_rate <=
+ WCD9XXX_DMIC_SAMPLE_RATE_2P4MHZ)
+ dmic_fs = pdata->dmic_sample_rate;
+ else
+ dmic_fs = WCD9XXX_DMIC_SAMPLE_RATE_2P4MHZ;
+ } else
+ dmic_fs = WCD9XXX_DMIC_SAMPLE_RATE_4P8MHZ;
+ } else {
+ dmic_fs = pdata->dmic_sample_rate;
+ }
+
+ return dmic_fs;
+}
+
+static u8 tavil_get_dmic_clk_val(struct snd_soc_codec *codec,
+ u32 mclk_rate, u32 dmic_clk_rate)
+{
+ u32 div_factor;
+ u8 dmic_ctl_val;
+
+ dev_dbg(codec->dev,
+ "%s: mclk_rate = %d, dmic_sample_rate = %d\n",
+ __func__, mclk_rate, dmic_clk_rate);
+
+ /* Default value to return in case of error */
+ if (mclk_rate == WCD934X_MCLK_CLK_9P6MHZ)
+ dmic_ctl_val = WCD934X_DMIC_CLK_DIV_2;
+ else
+ dmic_ctl_val = WCD934X_DMIC_CLK_DIV_3;
+
+ if (dmic_clk_rate == 0) {
+ dev_err(codec->dev,
+ "%s: dmic_sample_rate cannot be 0\n",
+ __func__);
+ goto done;
+ }
+
+ div_factor = mclk_rate / dmic_clk_rate;
+ switch (div_factor) {
+ case 2:
+ dmic_ctl_val = WCD934X_DMIC_CLK_DIV_2;
+ break;
+ case 3:
+ dmic_ctl_val = WCD934X_DMIC_CLK_DIV_3;
+ break;
+ case 4:
+ dmic_ctl_val = WCD934X_DMIC_CLK_DIV_4;
+ break;
+ case 6:
+ dmic_ctl_val = WCD934X_DMIC_CLK_DIV_6;
+ break;
+ case 8:
+ dmic_ctl_val = WCD934X_DMIC_CLK_DIV_8;
+ break;
+ case 16:
+ dmic_ctl_val = WCD934X_DMIC_CLK_DIV_16;
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: Invalid div_factor %u, clk_rate(%u), dmic_rate(%u)\n",
+ __func__, div_factor, mclk_rate, dmic_clk_rate);
+ break;
+ }
+
+done:
+ return dmic_ctl_val;
+}
+
+static int tavil_codec_enable_adc(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ dev_dbg(codec->dev, "%s: event:%d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ tavil_codec_set_tx_hold(codec, w->reg, true);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int tavil_codec_enable_dmic(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx_pdata *pdata = dev_get_platdata(codec->dev->parent);
+ u8 dmic_clk_en = 0x01;
+ u16 dmic_clk_reg;
+ s32 *dmic_clk_cnt;
+ u8 dmic_rate_val, dmic_rate_shift = 1;
+ unsigned int dmic;
+ u32 dmic_sample_rate;
+ int ret;
+ char *wname;
+
+ wname = strpbrk(w->name, "012345");
+ if (!wname) {
+ dev_err(codec->dev, "%s: widget not found\n", __func__);
+ return -EINVAL;
+ }
+
+ ret = kstrtouint(wname, 10, &dmic);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s: Invalid DMIC line on the codec\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ switch (dmic) {
+ case 0:
+ case 1:
+ dmic_clk_cnt = &(tavil->dmic_0_1_clk_cnt);
+ dmic_clk_reg = WCD934X_CPE_SS_DMIC0_CTL;
+ break;
+ case 2:
+ case 3:
+ dmic_clk_cnt = &(tavil->dmic_2_3_clk_cnt);
+ dmic_clk_reg = WCD934X_CPE_SS_DMIC1_CTL;
+ break;
+ case 4:
+ case 5:
+ dmic_clk_cnt = &(tavil->dmic_4_5_clk_cnt);
+ dmic_clk_reg = WCD934X_CPE_SS_DMIC2_CTL;
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid DMIC Selection\n",
+ __func__);
+ return -EINVAL;
+ };
+ dev_dbg(codec->dev, "%s: event %d DMIC%d dmic_clk_cnt %d\n",
+ __func__, event, dmic, *dmic_clk_cnt);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ dmic_sample_rate = tavil_get_dmic_sample_rate(codec, dmic,
+ pdata);
+ dmic_rate_val =
+ tavil_get_dmic_clk_val(codec,
+ pdata->mclk_rate,
+ dmic_sample_rate);
+
+ (*dmic_clk_cnt)++;
+ if (*dmic_clk_cnt == 1) {
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ 0x07 << dmic_rate_shift,
+ dmic_rate_val << dmic_rate_shift);
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ dmic_clk_en, dmic_clk_en);
+ }
+
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ dmic_rate_val =
+ tavil_get_dmic_clk_val(codec,
+ pdata->mclk_rate,
+ pdata->mad_dmic_sample_rate);
+ (*dmic_clk_cnt)--;
+ if (*dmic_clk_cnt == 0) {
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ dmic_clk_en, 0);
+ snd_soc_update_bits(codec, dmic_clk_reg,
+ 0x07 << dmic_rate_shift,
+ dmic_rate_val << dmic_rate_shift);
+ }
+ break;
+ };
+
+ return 0;
+}
+
+/*
+ * tavil_mbhc_micb_adjust_voltage: adjust specific micbias voltage
+ * @codec: handle to snd_soc_codec *
+ * @req_volt: micbias voltage to be set
+ * @micb_num: micbias to be set, e.g. micbias1 or micbias2
+ *
+ * return 0 if adjustment is success or error code in case of failure
+ */
+int tavil_mbhc_micb_adjust_voltage(struct snd_soc_codec *codec,
+ int req_volt, int micb_num)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int cur_vout_ctl, req_vout_ctl;
+ int micb_reg, micb_val, micb_en;
+ int ret = 0;
+
+ switch (micb_num) {
+ case MIC_BIAS_1:
+ micb_reg = WCD934X_ANA_MICB1;
+ break;
+ case MIC_BIAS_2:
+ micb_reg = WCD934X_ANA_MICB2;
+ break;
+ case MIC_BIAS_3:
+ micb_reg = WCD934X_ANA_MICB3;
+ break;
+ case MIC_BIAS_4:
+ micb_reg = WCD934X_ANA_MICB4;
+ break;
+ default:
+ return -EINVAL;
+ }
+ mutex_lock(&tavil->micb_lock);
+
+ /*
+ * If requested micbias voltage is same as current micbias
+ * voltage, then just return. Otherwise, adjust voltage as
+ * per requested value. If micbias is already enabled, then
+ * to avoid slow micbias ramp-up or down enable pull-up
+ * momentarily, change the micbias value and then re-enable
+ * micbias.
+ */
+ micb_val = snd_soc_read(codec, micb_reg);
+ micb_en = (micb_val & 0xC0) >> 6;
+ cur_vout_ctl = micb_val & 0x3F;
+
+ req_vout_ctl = wcd934x_get_micb_vout_ctl_val(req_volt);
+ if (req_vout_ctl < 0) {
+ ret = -EINVAL;
+ goto exit;
+ }
+ if (cur_vout_ctl == req_vout_ctl) {
+ ret = 0;
+ goto exit;
+ }
+
+ dev_dbg(codec->dev, "%s: micb_num: %d, cur_mv: %d, req_mv: %d, micb_en: %d\n",
+ __func__, micb_num, WCD_VOUT_CTL_TO_MICB(cur_vout_ctl),
+ req_volt, micb_en);
+
+ if (micb_en == 0x1)
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x80);
+
+ snd_soc_update_bits(codec, micb_reg, 0x3F, req_vout_ctl);
+
+ if (micb_en == 0x1) {
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x40);
+ /*
+ * Add 2ms delay as per HW requirement after enabling
+ * micbias
+ */
+ usleep_range(2000, 2100);
+ }
+exit:
+ mutex_unlock(&tavil->micb_lock);
+ return ret;
+}
+EXPORT_SYMBOL(tavil_mbhc_micb_adjust_voltage);
+
+/*
+ * tavil_micbias_control: enable/disable micbias
+ * @codec: handle to snd_soc_codec *
+ * @micb_num: micbias to be enabled/disabled, e.g. micbias1 or micbias2
+ * @req: control requested, enable/disable or pullup enable/disable
+ * @is_dapm: triggered by dapm or not
+ *
+ * return 0 if control is success or error code in case of failure
+ */
+int tavil_micbias_control(struct snd_soc_codec *codec,
+ int micb_num, int req, bool is_dapm)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int micb_index = micb_num - 1;
+ u16 micb_reg;
+ int pre_off_event = 0, post_off_event = 0;
+ int post_on_event = 0, post_dapm_off = 0;
+ int post_dapm_on = 0;
+
+ if ((micb_index < 0) || (micb_index > TAVIL_MAX_MICBIAS - 1)) {
+ dev_err(codec->dev, "%s: Invalid micbias index, micb_ind:%d\n",
+ __func__, micb_index);
+ return -EINVAL;
+ }
+
+ switch (micb_num) {
+ case MIC_BIAS_1:
+ micb_reg = WCD934X_ANA_MICB1;
+ break;
+ case MIC_BIAS_2:
+ micb_reg = WCD934X_ANA_MICB2;
+ pre_off_event = WCD_EVENT_PRE_MICBIAS_2_OFF;
+ post_off_event = WCD_EVENT_POST_MICBIAS_2_OFF;
+ post_on_event = WCD_EVENT_POST_MICBIAS_2_ON;
+ post_dapm_on = WCD_EVENT_POST_DAPM_MICBIAS_2_ON;
+ post_dapm_off = WCD_EVENT_POST_DAPM_MICBIAS_2_OFF;
+ break;
+ case MIC_BIAS_3:
+ micb_reg = WCD934X_ANA_MICB3;
+ break;
+ case MIC_BIAS_4:
+ micb_reg = WCD934X_ANA_MICB4;
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid micbias number: %d\n",
+ __func__, micb_num);
+ return -EINVAL;
+ }
+ mutex_lock(&tavil->micb_lock);
+
+ switch (req) {
+ case MICB_PULLUP_ENABLE:
+ tavil->pullup_ref[micb_index]++;
+ if ((tavil->pullup_ref[micb_index] == 1) &&
+ (tavil->micb_ref[micb_index] == 0))
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x80);
+ break;
+ case MICB_PULLUP_DISABLE:
+ if (tavil->pullup_ref[micb_index] > 0)
+ tavil->pullup_ref[micb_index]--;
+ if ((tavil->pullup_ref[micb_index] == 0) &&
+ (tavil->micb_ref[micb_index] == 0))
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x00);
+ break;
+ case MICB_ENABLE:
+ tavil->micb_ref[micb_index]++;
+ if (tavil->micb_ref[micb_index] == 1) {
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x40);
+ if (post_on_event && tavil->mbhc)
+ blocking_notifier_call_chain(
+ &tavil->mbhc->notifier,
+ post_on_event,
+ &tavil->mbhc->wcd_mbhc);
+ }
+ if (is_dapm && post_dapm_on && tavil->mbhc)
+ blocking_notifier_call_chain(&tavil->mbhc->notifier,
+ post_dapm_on, &tavil->mbhc->wcd_mbhc);
+ break;
+ case MICB_DISABLE:
+ if (tavil->micb_ref[micb_index] > 0)
+ tavil->micb_ref[micb_index]--;
+ if ((tavil->micb_ref[micb_index] == 0) &&
+ (tavil->pullup_ref[micb_index] > 0))
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x80);
+ else if ((tavil->micb_ref[micb_index] == 0) &&
+ (tavil->pullup_ref[micb_index] == 0)) {
+ if (pre_off_event && tavil->mbhc)
+ blocking_notifier_call_chain(
+ &tavil->mbhc->notifier,
+ pre_off_event,
+ &tavil->mbhc->wcd_mbhc);
+ snd_soc_update_bits(codec, micb_reg, 0xC0, 0x00);
+ if (post_off_event && tavil->mbhc)
+ blocking_notifier_call_chain(
+ &tavil->mbhc->notifier,
+ post_off_event,
+ &tavil->mbhc->wcd_mbhc);
+ }
+ if (is_dapm && post_dapm_off && tavil->mbhc)
+ blocking_notifier_call_chain(&tavil->mbhc->notifier,
+ post_dapm_off, &tavil->mbhc->wcd_mbhc);
+ break;
+ };
+
+ dev_dbg(codec->dev, "%s: micb_num:%d, micb_ref: %d, pullup_ref: %d\n",
+ __func__, micb_num, tavil->micb_ref[micb_index],
+ tavil->pullup_ref[micb_index]);
+
+ mutex_unlock(&tavil->micb_lock);
+
+ return 0;
+}
+EXPORT_SYMBOL(tavil_micbias_control);
+
+static int __tavil_codec_enable_micbias(struct snd_soc_dapm_widget *w,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ int micb_num;
+
+ dev_dbg(codec->dev, "%s: wname: %s, event: %d\n",
+ __func__, w->name, event);
+
+ if (strnstr(w->name, "MIC BIAS1", sizeof("MIC BIAS1")))
+ micb_num = MIC_BIAS_1;
+ else if (strnstr(w->name, "MIC BIAS2", sizeof("MIC BIAS2")))
+ micb_num = MIC_BIAS_2;
+ else if (strnstr(w->name, "MIC BIAS3", sizeof("MIC BIAS3")))
+ micb_num = MIC_BIAS_3;
+ else if (strnstr(w->name, "MIC BIAS4", sizeof("MIC BIAS4")))
+ micb_num = MIC_BIAS_4;
+ else
+ return -EINVAL;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /*
+ * MIC BIAS can also be requested by MBHC,
+ * so use ref count to handle micbias pullup
+ * and enable requests
+ */
+ tavil_micbias_control(codec, micb_num, MICB_ENABLE, true);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* wait for cnp time */
+ usleep_range(1000, 1100);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ tavil_micbias_control(codec, micb_num, MICB_DISABLE, true);
+ break;
+ };
+
+ return 0;
+}
+
+/*
+ * tavil_codec_enable_standalone_micbias - enable micbias standalone
+ * @codec: pointer to codec instance
+ * @micb_num: number of micbias to be enabled
+ * @enable: true to enable micbias or false to disable
+ *
+ * This function is used to enable micbias (1, 2, 3 or 4) during
+ * standalone independent of whether TX use-case is running or not
+ *
+ * Return: error code in case of failure or 0 for success
+ */
+int tavil_codec_enable_standalone_micbias(struct snd_soc_codec *codec,
+ int micb_num,
+ bool enable)
+{
+ const char * const micb_names[] = {
+ DAPM_MICBIAS1_STANDALONE, DAPM_MICBIAS2_STANDALONE,
+ DAPM_MICBIAS3_STANDALONE, DAPM_MICBIAS4_STANDALONE
+ };
+ int micb_index = micb_num - 1;
+ int rc;
+
+ if (!codec) {
+ pr_err("%s: Codec memory is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ if ((micb_index < 0) || (micb_index > TAVIL_MAX_MICBIAS - 1)) {
+ dev_err(codec->dev, "%s: Invalid micbias index, micb_ind:%d\n",
+ __func__, micb_index);
+ return -EINVAL;
+ }
+
+ if (enable)
+ rc = snd_soc_dapm_force_enable_pin(
+ snd_soc_codec_get_dapm(codec),
+ micb_names[micb_index]);
+ else
+ rc = snd_soc_dapm_disable_pin(snd_soc_codec_get_dapm(codec),
+ micb_names[micb_index]);
+
+ if (!rc)
+ snd_soc_dapm_sync(snd_soc_codec_get_dapm(codec));
+ else
+ dev_err(codec->dev, "%s: micbias%d force %s pin failed\n",
+ __func__, micb_num, (enable ? "enable" : "disable"));
+
+ return rc;
+}
+EXPORT_SYMBOL(tavil_codec_enable_standalone_micbias);
+
+static int tavil_codec_force_enable_micbias(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ wcd_resmgr_enable_master_bias(tavil->resmgr);
+ tavil_cdc_mclk_enable(codec, true);
+ ret = __tavil_codec_enable_micbias(w, SND_SOC_DAPM_PRE_PMU);
+ /* Wait for 1ms for better cnp */
+ usleep_range(1000, 1100);
+ tavil_cdc_mclk_enable(codec, false);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ ret = __tavil_codec_enable_micbias(w, SND_SOC_DAPM_POST_PMD);
+ wcd_resmgr_disable_master_bias(tavil->resmgr);
+ break;
+ }
+
+ return ret;
+}
+
+static int tavil_codec_enable_micbias(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ return __tavil_codec_enable_micbias(w, event);
+}
+
+
+static const struct reg_sequence tavil_hph_reset_tbl[] = {
+ { WCD934X_HPH_CNP_EN, 0x80 },
+ { WCD934X_HPH_CNP_WG_CTL, 0x9A },
+ { WCD934X_HPH_CNP_WG_TIME, 0x14 },
+ { WCD934X_HPH_OCP_CTL, 0x28 },
+ { WCD934X_HPH_AUTO_CHOP, 0x16 },
+ { WCD934X_HPH_CHOP_CTL, 0x83 },
+ { WCD934X_HPH_PA_CTL1, 0x46 },
+ { WCD934X_HPH_PA_CTL2, 0x50 },
+ { WCD934X_HPH_L_EN, 0x80 },
+ { WCD934X_HPH_L_TEST, 0xE0 },
+ { WCD934X_HPH_L_ATEST, 0x50 },
+ { WCD934X_HPH_R_EN, 0x80 },
+ { WCD934X_HPH_R_TEST, 0xE0 },
+ { WCD934X_HPH_R_ATEST, 0x54 },
+ { WCD934X_HPH_RDAC_CLK_CTL1, 0x99 },
+ { WCD934X_HPH_RDAC_CLK_CTL2, 0x9B },
+ { WCD934X_HPH_RDAC_LDO_CTL, 0x33 },
+ { WCD934X_HPH_RDAC_CHOP_CLK_LP_CTL, 0x00 },
+ { WCD934X_HPH_REFBUFF_UHQA_CTL, 0xA8 },
+};
+
+static const struct reg_sequence tavil_hph_reset_tbl_1_0[] = {
+ { WCD934X_HPH_REFBUFF_LP_CTL, 0x0A },
+ { WCD934X_HPH_L_DAC_CTL, 0x00 },
+ { WCD934X_HPH_R_DAC_CTL, 0x00 },
+ { WCD934X_HPH_NEW_ANA_HPH2, 0x00 },
+ { WCD934X_HPH_NEW_ANA_HPH3, 0x00 },
+ { WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL, 0x00 },
+ { WCD934X_HPH_NEW_INT_RDAC_HD2_CTL, 0xA0 },
+ { WCD934X_HPH_NEW_INT_RDAC_VREF_CTL, 0x10 },
+ { WCD934X_HPH_NEW_INT_RDAC_OVERRIDE_CTL, 0x00 },
+ { WCD934X_HPH_NEW_INT_RDAC_MISC1, 0x00 },
+ { WCD934X_HPH_NEW_INT_PA_MISC1, 0x22 },
+ { WCD934X_HPH_NEW_INT_PA_MISC2, 0x00 },
+ { WCD934X_HPH_NEW_INT_PA_RDAC_MISC, 0x00 },
+ { WCD934X_HPH_NEW_INT_HPH_TIMER1, 0xFE },
+ { WCD934X_HPH_NEW_INT_HPH_TIMER2, 0x2 },
+ { WCD934X_HPH_NEW_INT_HPH_TIMER3, 0x4e},
+ { WCD934X_HPH_NEW_INT_HPH_TIMER4, 0x54 },
+ { WCD934X_HPH_NEW_INT_PA_RDAC_MISC2, 0x00 },
+ { WCD934X_HPH_NEW_INT_PA_RDAC_MISC3, 0x00 },
+};
+
+static const struct reg_sequence tavil_hph_reset_tbl_1_1[] = {
+ { WCD934X_HPH_REFBUFF_LP_CTL, 0x0E },
+ { WCD934X_HPH_L_DAC_CTL, 0x00 },
+ { WCD934X_HPH_R_DAC_CTL, 0x00 },
+ { WCD934X_HPH_NEW_ANA_HPH2, 0x00 },
+ { WCD934X_HPH_NEW_ANA_HPH3, 0x00 },
+ { WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL, 0x40 },
+ { WCD934X_HPH_NEW_INT_RDAC_HD2_CTL, 0x81 },
+ { WCD934X_HPH_NEW_INT_RDAC_VREF_CTL, 0x10 },
+ { WCD934X_HPH_NEW_INT_RDAC_OVERRIDE_CTL, 0x00 },
+ { WCD934X_HPH_NEW_INT_RDAC_MISC1, 0x81 },
+ { WCD934X_HPH_NEW_INT_PA_MISC1, 0x22 },
+ { WCD934X_HPH_NEW_INT_PA_MISC2, 0x00 },
+ { WCD934X_HPH_NEW_INT_PA_RDAC_MISC, 0x00 },
+ { WCD934X_HPH_NEW_INT_HPH_TIMER1, 0xFE },
+ { WCD934X_HPH_NEW_INT_HPH_TIMER2, 0x2 },
+ { WCD934X_HPH_NEW_INT_HPH_TIMER3, 0x4e},
+ { WCD934X_HPH_NEW_INT_HPH_TIMER4, 0x54 },
+ { WCD934X_HPH_NEW_INT_PA_RDAC_MISC2, 0x00 },
+ { WCD934X_HPH_NEW_INT_PA_RDAC_MISC3, 0x00 },
+};
+
+static const struct tavil_reg_mask_val tavil_pa_disable[] = {
+ { WCD934X_CDC_RX1_RX_PATH_CTL, 0x30, 0x10 }, /* RX1 mute enable */
+ { WCD934X_CDC_RX2_RX_PATH_CTL, 0x30, 0x10 }, /* RX2 mute enable */
+ { WCD934X_HPH_CNP_WG_CTL, 0x80, 0x00 }, /* GM3 boost disable */
+ { WCD934X_ANA_HPH, 0x80, 0x00 }, /* HPHL PA disable */
+ { WCD934X_ANA_HPH, 0x40, 0x00 }, /* HPHR PA disable */
+ { WCD934X_ANA_HPH, 0x20, 0x00 }, /* HPHL REF dsable */
+ { WCD934X_ANA_HPH, 0x10, 0x00 }, /* HPHR REF disable */
+};
+
+static const struct tavil_reg_mask_val tavil_ocp_en_seq[] = {
+ { WCD934X_RX_OCP_CTL, 0x0F, 0x02 }, /* OCP number of attempts is 2 */
+ { WCD934X_HPH_OCP_CTL, 0xFA, 0x3A }, /* OCP current limit */
+ { WCD934X_HPH_L_TEST, 0x01, 0x01 }, /* Enable HPHL OCP */
+ { WCD934X_HPH_R_TEST, 0x01, 0x01 }, /* Enable HPHR OCP */
+};
+
+static const struct tavil_reg_mask_val tavil_ocp_en_seq_1[] = {
+ { WCD934X_RX_OCP_CTL, 0x0F, 0x02 }, /* OCP number of attempts is 2 */
+ { WCD934X_HPH_OCP_CTL, 0xFA, 0x3A }, /* OCP current limit */
+};
+
+/* LO-HIFI */
+static const struct tavil_reg_mask_val tavil_pre_pa_en_lohifi[] = {
+ { WCD934X_HPH_NEW_INT_HPH_TIMER1, 0x02, 0x00 },
+ { WCD934X_FLYBACK_VNEG_CTRL_4, 0xf0, 0x80 },
+ { WCD934X_HPH_NEW_INT_PA_MISC2, 0x20, 0x20 },
+ { WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL, 0xf0, 0x40 },
+ { WCD934X_HPH_CNP_WG_CTL, 0x80, 0x00 },
+ { WCD934X_RX_BIAS_HPH_LOWPOWER, 0xf0, 0xc0 },
+ { WCD934X_HPH_PA_CTL1, 0x0e, 0x02 },
+ { WCD934X_HPH_REFBUFF_LP_CTL, 0x06, 0x06 },
+};
+
+static const struct tavil_reg_mask_val tavil_pre_pa_en[] = {
+ { WCD934X_HPH_NEW_INT_HPH_TIMER1, 0x02, 0x00 },
+ { WCD934X_HPH_NEW_INT_PA_MISC2, 0x20, 0x0 },
+ { WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL, 0xf0, 0x40 },
+ { WCD934X_HPH_CNP_WG_CTL, 0x80, 0x00 },
+ { WCD934X_RX_BIAS_HPH_LOWPOWER, 0xf0, 0x80 },
+ { WCD934X_HPH_PA_CTL1, 0x0e, 0x06 },
+ { WCD934X_HPH_REFBUFF_LP_CTL, 0x06, 0x06 },
+};
+
+static const struct tavil_reg_mask_val tavil_post_pa_en[] = {
+ { WCD934X_HPH_L_TEST, 0x01, 0x01 }, /* Enable HPHL OCP */
+ { WCD934X_HPH_R_TEST, 0x01, 0x01 }, /* Enable HPHR OCP */
+ { WCD934X_CDC_RX1_RX_PATH_CTL, 0x30, 0x20 }, /* RX1 mute disable */
+ { WCD934X_CDC_RX2_RX_PATH_CTL, 0x30, 0x20 }, /* RX2 mute disable */
+ { WCD934X_HPH_CNP_WG_CTL, 0x80, 0x80 }, /* GM3 boost enable */
+ { WCD934X_HPH_NEW_INT_HPH_TIMER1, 0x02, 0x02 },
+};
+
+static void tavil_codec_hph_reg_range_read(struct regmap *map, u8 *buf)
+{
+ regmap_bulk_read(map, WCD934X_HPH_CNP_EN, buf, TAVIL_HPH_REG_RANGE_1);
+ regmap_bulk_read(map, WCD934X_HPH_NEW_ANA_HPH2,
+ buf + TAVIL_HPH_REG_RANGE_1, TAVIL_HPH_REG_RANGE_2);
+ regmap_bulk_read(map, WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL,
+ buf + TAVIL_HPH_REG_RANGE_1 + TAVIL_HPH_REG_RANGE_2,
+ TAVIL_HPH_REG_RANGE_3);
+}
+
+static void tavil_codec_hph_reg_recover(struct tavil_priv *tavil,
+ struct regmap *map, int pa_status)
+{
+ int i;
+ unsigned int reg;
+
+ blocking_notifier_call_chain(&tavil->mbhc->notifier,
+ WCD_EVENT_OCP_OFF,
+ &tavil->mbhc->wcd_mbhc);
+
+ if (pa_status & 0xC0)
+ goto pa_en_restore;
+
+ dev_dbg(tavil->dev, "%s: HPH PA in disable state (0x%x)\n",
+ __func__, pa_status);
+
+ regmap_write_bits(map, WCD934X_CDC_RX1_RX_PATH_CTL, 0x10, 0x10);
+ regmap_write_bits(map, WCD934X_CDC_RX2_RX_PATH_CTL, 0x10, 0x10);
+ regmap_write_bits(map, WCD934X_ANA_HPH, 0xC0, 0x00);
+ regmap_write_bits(map, WCD934X_ANA_HPH, 0x30, 0x00);
+ regmap_write_bits(map, WCD934X_CDC_RX1_RX_PATH_CTL, 0x10, 0x00);
+ regmap_write_bits(map, WCD934X_CDC_RX2_RX_PATH_CTL, 0x10, 0x00);
+
+ /* Restore to HW defaults */
+ regmap_multi_reg_write(map, tavil_hph_reset_tbl,
+ ARRAY_SIZE(tavil_hph_reset_tbl));
+ if (TAVIL_IS_1_1(tavil->wcd9xxx))
+ regmap_multi_reg_write(map, tavil_hph_reset_tbl_1_1,
+ ARRAY_SIZE(tavil_hph_reset_tbl_1_1));
+ if (TAVIL_IS_1_0(tavil->wcd9xxx))
+ regmap_multi_reg_write(map, tavil_hph_reset_tbl_1_0,
+ ARRAY_SIZE(tavil_hph_reset_tbl_1_0));
+
+ for (i = 0; i < ARRAY_SIZE(tavil_ocp_en_seq); i++)
+ regmap_write_bits(map, tavil_ocp_en_seq[i].reg,
+ tavil_ocp_en_seq[i].mask,
+ tavil_ocp_en_seq[i].val);
+ goto end;
+
+
+pa_en_restore:
+ dev_dbg(tavil->dev, "%s: HPH PA in enable state (0x%x)\n",
+ __func__, pa_status);
+
+ /* Disable PA and other registers before restoring */
+ for (i = 0; i < ARRAY_SIZE(tavil_pa_disable); i++) {
+ if (TAVIL_IS_1_1(tavil->wcd9xxx) &&
+ (tavil_pa_disable[i].reg == WCD934X_HPH_CNP_WG_CTL))
+ continue;
+ regmap_write_bits(map, tavil_pa_disable[i].reg,
+ tavil_pa_disable[i].mask,
+ tavil_pa_disable[i].val);
+ }
+
+ regmap_multi_reg_write(map, tavil_hph_reset_tbl,
+ ARRAY_SIZE(tavil_hph_reset_tbl));
+ if (TAVIL_IS_1_1(tavil->wcd9xxx))
+ regmap_multi_reg_write(map, tavil_hph_reset_tbl_1_1,
+ ARRAY_SIZE(tavil_hph_reset_tbl_1_1));
+ if (TAVIL_IS_1_0(tavil->wcd9xxx))
+ regmap_multi_reg_write(map, tavil_hph_reset_tbl_1_0,
+ ARRAY_SIZE(tavil_hph_reset_tbl_1_0));
+
+ for (i = 0; i < ARRAY_SIZE(tavil_ocp_en_seq_1); i++)
+ regmap_write_bits(map, tavil_ocp_en_seq_1[i].reg,
+ tavil_ocp_en_seq_1[i].mask,
+ tavil_ocp_en_seq_1[i].val);
+
+ if (tavil->hph_mode == CLS_H_LOHIFI) {
+ for (i = 0; i < ARRAY_SIZE(tavil_pre_pa_en_lohifi); i++) {
+ reg = tavil_pre_pa_en_lohifi[i].reg;
+ if ((TAVIL_IS_1_1(tavil->wcd9xxx)) &&
+ ((reg == WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL) ||
+ (reg == WCD934X_HPH_CNP_WG_CTL) ||
+ (reg == WCD934X_HPH_REFBUFF_LP_CTL)))
+ continue;
+ regmap_write_bits(map,
+ tavil_pre_pa_en_lohifi[i].reg,
+ tavil_pre_pa_en_lohifi[i].mask,
+ tavil_pre_pa_en_lohifi[i].val);
+ }
+ } else {
+ for (i = 0; i < ARRAY_SIZE(tavil_pre_pa_en); i++) {
+ reg = tavil_pre_pa_en[i].reg;
+ if ((TAVIL_IS_1_1(tavil->wcd9xxx)) &&
+ ((reg == WCD934X_HPH_NEW_INT_RDAC_GAIN_CTL) ||
+ (reg == WCD934X_HPH_CNP_WG_CTL) ||
+ (reg == WCD934X_HPH_REFBUFF_LP_CTL)))
+ continue;
+ regmap_write_bits(map, tavil_pre_pa_en[i].reg,
+ tavil_pre_pa_en[i].mask,
+ tavil_pre_pa_en[i].val);
+ }
+ }
+
+ if (TAVIL_IS_1_1(tavil->wcd9xxx)) {
+ regmap_write(map, WCD934X_HPH_NEW_INT_RDAC_HD2_CTL_L, 0x84);
+ regmap_write(map, WCD934X_HPH_NEW_INT_RDAC_HD2_CTL_R, 0x84);
+ }
+
+ regmap_write_bits(map, WCD934X_ANA_HPH, 0x0C, pa_status & 0x0C);
+ regmap_write_bits(map, WCD934X_ANA_HPH, 0x30, 0x30);
+ /* wait for 100usec after HPH DAC is enabled */
+ usleep_range(100, 110);
+ regmap_write(map, WCD934X_ANA_HPH, pa_status);
+ /* Sleep for 7msec after PA is enabled */
+ usleep_range(7000, 7100);
+
+ for (i = 0; i < ARRAY_SIZE(tavil_post_pa_en); i++) {
+ if ((TAVIL_IS_1_1(tavil->wcd9xxx)) &&
+ (tavil_post_pa_en[i].reg == WCD934X_HPH_CNP_WG_CTL))
+ continue;
+ regmap_write_bits(map, tavil_post_pa_en[i].reg,
+ tavil_post_pa_en[i].mask,
+ tavil_post_pa_en[i].val);
+ }
+
+end:
+ tavil->mbhc->is_hph_recover = true;
+ blocking_notifier_call_chain(
+ &tavil->mbhc->notifier,
+ WCD_EVENT_OCP_ON,
+ &tavil->mbhc->wcd_mbhc);
+}
+
+static int tavil_codec_reset_hph_registers(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ u8 cache_val[TAVIL_HPH_TOTAL_REG];
+ u8 hw_val[TAVIL_HPH_TOTAL_REG];
+ int pa_status;
+ int ret;
+
+ dev_dbg(wcd9xxx->dev, "%s: event: %d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ memset(cache_val, 0, TAVIL_HPH_TOTAL_REG);
+ memset(hw_val, 0, TAVIL_HPH_TOTAL_REG);
+
+ regmap_read(wcd9xxx->regmap, WCD934X_ANA_HPH, &pa_status);
+
+ tavil_codec_hph_reg_range_read(wcd9xxx->regmap, cache_val);
+
+ /* Read register values from HW directly */
+ regcache_cache_bypass(wcd9xxx->regmap, true);
+ tavil_codec_hph_reg_range_read(wcd9xxx->regmap, hw_val);
+ regcache_cache_bypass(wcd9xxx->regmap, false);
+
+ /* compare both the registers to know if there is corruption */
+ ret = memcmp(cache_val, hw_val, TAVIL_HPH_TOTAL_REG);
+
+ /* If both the values are same, it means no corruption */
+ if (ret) {
+ dev_dbg(codec->dev, "%s: cache and hw reg are not same\n",
+ __func__);
+ tavil_codec_hph_reg_recover(tavil, wcd9xxx->regmap,
+ pa_status);
+ } else {
+ dev_dbg(codec->dev, "%s: cache and hw reg are same\n",
+ __func__);
+ tavil->mbhc->is_hph_recover = false;
+ }
+ break;
+ default:
+ break;
+ };
+
+ return 0;
+}
+
+static int tavil_iir_enable_audio_mixer_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ /* IIR filter band registers are at integer multiples of 16 */
+ u16 iir_reg = WCD934X_CDC_SIDETONE_IIR0_IIR_CTL + 16 * iir_idx;
+
+ ucontrol->value.integer.value[0] = (snd_soc_read(codec, iir_reg) &
+ (1 << band_idx)) != 0;
+
+ dev_dbg(codec->dev, "%s: IIR #%d band #%d enable %d\n", __func__,
+ iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int tavil_iir_enable_audio_mixer_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ bool iir_band_en_status;
+ int value = ucontrol->value.integer.value[0];
+ u16 iir_reg = WCD934X_CDC_SIDETONE_IIR0_IIR_CTL + 16 * iir_idx;
+
+ /* Mask first 5 bits, 6-8 are reserved */
+ snd_soc_update_bits(codec, iir_reg, (1 << band_idx),
+ (value << band_idx));
+
+ iir_band_en_status = ((snd_soc_read(codec, iir_reg) &
+ (1 << band_idx)) != 0);
+ dev_dbg(codec->dev, "%s: IIR #%d band #%d enable %d\n", __func__,
+ iir_idx, band_idx, iir_band_en_status);
+ return 0;
+}
+
+static uint32_t get_iir_band_coeff(struct snd_soc_codec *codec,
+ int iir_idx, int band_idx,
+ int coeff_idx)
+{
+ uint32_t value = 0;
+
+ /* Address does not automatically update if reading */
+ snd_soc_write(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t)) & 0x7F);
+
+ value |= snd_soc_read(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx));
+
+ snd_soc_write(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t) + 1) & 0x7F);
+
+ value |= (snd_soc_read(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL +
+ 16 * iir_idx)) << 8);
+
+ snd_soc_write(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t) + 2) & 0x7F);
+
+ value |= (snd_soc_read(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL +
+ 16 * iir_idx)) << 16);
+
+ snd_soc_write(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ ((band_idx * BAND_MAX + coeff_idx)
+ * sizeof(uint32_t) + 3) & 0x7F);
+
+ /* Mask bits top 2 bits since they are reserved */
+ value |= ((snd_soc_read(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL +
+ 16 * iir_idx)) & 0x3F) << 24);
+
+ return value;
+}
+
+static int tavil_iir_band_audio_mixer_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+
+ ucontrol->value.integer.value[0] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 0);
+ ucontrol->value.integer.value[1] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 1);
+ ucontrol->value.integer.value[2] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 2);
+ ucontrol->value.integer.value[3] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 3);
+ ucontrol->value.integer.value[4] =
+ get_iir_band_coeff(codec, iir_idx, band_idx, 4);
+
+ dev_dbg(codec->dev, "%s: IIR #%d band #%d b0 = 0x%x\n"
+ "%s: IIR #%d band #%d b1 = 0x%x\n"
+ "%s: IIR #%d band #%d b2 = 0x%x\n"
+ "%s: IIR #%d band #%d a1 = 0x%x\n"
+ "%s: IIR #%d band #%d a2 = 0x%x\n",
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[0],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[1],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[2],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[3],
+ __func__, iir_idx, band_idx,
+ (uint32_t)ucontrol->value.integer.value[4]);
+ return 0;
+}
+
+static void set_iir_band_coeff(struct snd_soc_codec *codec,
+ int iir_idx, int band_idx,
+ uint32_t value)
+{
+ snd_soc_write(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx),
+ (value & 0xFF));
+
+ snd_soc_write(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx),
+ (value >> 8) & 0xFF);
+
+ snd_soc_write(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx),
+ (value >> 16) & 0xFF);
+
+ /* Mask top 2 bits, 7-8 are reserved */
+ snd_soc_write(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx),
+ (value >> 24) & 0x3F);
+}
+
+static int tavil_iir_band_audio_mixer_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int iir_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->reg;
+ int band_idx = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ int coeff_idx;
+
+ /*
+ * Mask top bit it is reserved
+ * Updates addr automatically for each B2 write
+ */
+ snd_soc_write(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ (band_idx * BAND_MAX * sizeof(uint32_t)) & 0x7F);
+
+ /* Store the coefficients in sidetone coeff array */
+ for (coeff_idx = 0; coeff_idx < WCD934X_CDC_SIDETONE_IIR_COEFF_MAX;
+ coeff_idx++) {
+ tavil->sidetone_coeff_array[iir_idx][band_idx][coeff_idx] =
+ ucontrol->value.integer.value[coeff_idx];
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ tavil->sidetone_coeff_array[iir_idx][band_idx]
+ [coeff_idx]);
+ }
+
+ pr_debug("%s: IIR #%d band #%d b0 = 0x%x\n"
+ "%s: IIR #%d band #%d b1 = 0x%x\n"
+ "%s: IIR #%d band #%d b2 = 0x%x\n"
+ "%s: IIR #%d band #%d a1 = 0x%x\n"
+ "%s: IIR #%d band #%d a2 = 0x%x\n",
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 0),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 1),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 2),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 3),
+ __func__, iir_idx, band_idx,
+ get_iir_band_coeff(codec, iir_idx, band_idx, 4));
+ return 0;
+}
+
+static void tavil_restore_iir_coeff(struct tavil_priv *tavil, int iir_idx)
+{
+ int band_idx = 0, coeff_idx = 0;
+ struct snd_soc_codec *codec = tavil->codec;
+
+ for (band_idx = 0; band_idx < BAND_MAX; band_idx++) {
+ snd_soc_write(codec,
+ (WCD934X_CDC_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx),
+ (band_idx * BAND_MAX * sizeof(uint32_t)) & 0x7F);
+
+ for (coeff_idx = 0;
+ coeff_idx < WCD934X_CDC_SIDETONE_IIR_COEFF_MAX;
+ coeff_idx++) {
+ set_iir_band_coeff(codec, iir_idx, band_idx,
+ tavil->sidetone_coeff_array[iir_idx][band_idx]
+ [coeff_idx]);
+ }
+ }
+}
+
+static int tavil_compander_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ int comp = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tavil->comp_enabled[comp];
+ return 0;
+}
+
+static int tavil_compander_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int comp = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+ int value = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: Compander %d enable current %d, new %d\n",
+ __func__, comp + 1, tavil->comp_enabled[comp], value);
+ tavil->comp_enabled[comp] = value;
+
+ /* Any specific register configuration for compander */
+ switch (comp) {
+ case COMPANDER_1:
+ /* Set Gain Source Select based on compander enable/disable */
+ snd_soc_update_bits(codec, WCD934X_HPH_L_EN, 0x20,
+ (value ? 0x00:0x20));
+ break;
+ case COMPANDER_2:
+ snd_soc_update_bits(codec, WCD934X_HPH_R_EN, 0x20,
+ (value ? 0x00:0x20));
+ break;
+ case COMPANDER_3:
+ case COMPANDER_4:
+ case COMPANDER_7:
+ case COMPANDER_8:
+ break;
+ default:
+ /*
+ * if compander is not enabled for any interpolator,
+ * it does not cause any audio failure, so do not
+ * return error in this case, but just print a log
+ */
+ dev_warn(codec->dev, "%s: unknown compander: %d\n",
+ __func__, comp);
+ };
+ return 0;
+}
+
+static int tavil_hph_asrc_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int index = -EINVAL;
+
+ if (!strcmp(kcontrol->id.name, "ASRC0 Output Mode"))
+ index = ASRC0;
+ if (!strcmp(kcontrol->id.name, "ASRC1 Output Mode"))
+ index = ASRC1;
+
+ if (tavil && (index >= 0) && (index < ASRC_MAX))
+ tavil->asrc_output_mode[index] =
+ ucontrol->value.integer.value[0];
+
+ return 0;
+}
+
+static int tavil_hph_asrc_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int val = 0;
+ int index = -EINVAL;
+
+ if (!strcmp(kcontrol->id.name, "ASRC0 Output Mode"))
+ index = ASRC0;
+ if (!strcmp(kcontrol->id.name, "ASRC1 Output Mode"))
+ index = ASRC1;
+
+ if (tavil && (index >= 0) && (index < ASRC_MAX))
+ val = tavil->asrc_output_mode[index];
+
+ ucontrol->value.integer.value[0] = val;
+
+ return 0;
+}
+
+static int tavil_hph_idle_detect_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int val = 0;
+
+ if (tavil)
+ val = tavil->idle_det_cfg.hph_idle_detect_en;
+
+ ucontrol->value.integer.value[0] = val;
+
+ return 0;
+}
+
+static int tavil_hph_idle_detect_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ if (tavil)
+ tavil->idle_det_cfg.hph_idle_detect_en =
+ ucontrol->value.integer.value[0];
+
+ return 0;
+}
+
+static int tavil_dmic_pin_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ u16 dmic_pin;
+ u8 reg_val, pinctl_position;
+
+ pinctl_position = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+
+ dmic_pin = pinctl_position & 0x07;
+ reg_val = snd_soc_read(codec,
+ WCD934X_TLMM_DMIC1_CLK_PINCFG + dmic_pin - 1);
+
+ ucontrol->value.integer.value[0] = !!reg_val;
+
+ return 0;
+}
+
+static int tavil_dmic_pin_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ u16 ctl_reg, cfg_reg, dmic_pin;
+ u8 ctl_val, cfg_val, pinctl_position, pinctl_mode, mask;
+
+ /* 0- high or low; 1- high Z */
+ pinctl_mode = ucontrol->value.integer.value[0];
+ pinctl_position = ((struct soc_multi_mixer_control *)
+ kcontrol->private_value)->shift;
+
+ switch (pinctl_position >> 3) {
+ case 0:
+ ctl_reg = WCD934X_TEST_DEBUG_PIN_CTL_OE_0;
+ break;
+ case 1:
+ ctl_reg = WCD934X_TEST_DEBUG_PIN_CTL_OE_1;
+ break;
+ case 2:
+ ctl_reg = WCD934X_TEST_DEBUG_PIN_CTL_OE_2;
+ break;
+ case 3:
+ ctl_reg = WCD934X_TEST_DEBUG_PIN_CTL_OE_3;
+ break;
+ default:
+ dev_err(codec->dev, "%s: Invalid pinctl position = %d\n",
+ __func__, pinctl_position);
+ return -EINVAL;
+ }
+
+ ctl_val = ~(pinctl_mode << (pinctl_position & 0x07));
+ mask = 1 << (pinctl_position & 0x07);
+ snd_soc_update_bits(codec, ctl_reg, mask, ctl_val);
+
+ dmic_pin = pinctl_position & 0x07;
+ cfg_reg = WCD934X_TLMM_DMIC1_CLK_PINCFG + dmic_pin - 1;
+ if (pinctl_mode) {
+ if (tavil->intf_type == WCD9XXX_INTERFACE_TYPE_SLIMBUS)
+ cfg_val = 0x6;
+ else
+ cfg_val = 0xD;
+ } else
+ cfg_val = 0;
+ snd_soc_update_bits(codec, cfg_reg, 0x1F, cfg_val);
+
+ dev_dbg(codec->dev, "%s: reg=0x%x mask=0x%x val=%d reg=0x%x val=%d\n",
+ __func__, ctl_reg, mask, ctl_val, cfg_reg, cfg_val);
+
+ return 0;
+}
+
+static int tavil_amic_pwr_lvl_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ u16 amic_reg = 0;
+
+ if (!strcmp(kcontrol->id.name, "AMIC_1_2 PWR MODE"))
+ amic_reg = WCD934X_ANA_AMIC1;
+ if (!strcmp(kcontrol->id.name, "AMIC_3_4 PWR MODE"))
+ amic_reg = WCD934X_ANA_AMIC3;
+
+ if (amic_reg)
+ ucontrol->value.integer.value[0] =
+ (snd_soc_read(codec, amic_reg) &
+ WCD934X_AMIC_PWR_LVL_MASK) >>
+ WCD934X_AMIC_PWR_LVL_SHIFT;
+ return 0;
+}
+
+static int tavil_amic_pwr_lvl_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ u32 mode_val;
+ u16 amic_reg = 0;
+
+ mode_val = ucontrol->value.enumerated.item[0];
+
+ dev_dbg(codec->dev, "%s: mode: %d\n", __func__, mode_val);
+
+ if (!strcmp(kcontrol->id.name, "AMIC_1_2 PWR MODE"))
+ amic_reg = WCD934X_ANA_AMIC1;
+ if (!strcmp(kcontrol->id.name, "AMIC_3_4 PWR MODE"))
+ amic_reg = WCD934X_ANA_AMIC3;
+
+ if (amic_reg)
+ snd_soc_update_bits(codec, amic_reg, WCD934X_AMIC_PWR_LVL_MASK,
+ mode_val << WCD934X_AMIC_PWR_LVL_SHIFT);
+ return 0;
+}
+
+static const char *const tavil_conn_mad_text[] = {
+ "NOTUSED1", "ADC1", "ADC2", "ADC3", "ADC4", "NOTUSED5",
+ "NOTUSED6", "NOTUSED2", "DMIC0", "DMIC1", "DMIC2", "DMIC3",
+ "DMIC4", "DMIC5", "NOTUSED3", "NOTUSED4"
+};
+
+static const struct soc_enum tavil_conn_mad_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(tavil_conn_mad_text),
+ tavil_conn_mad_text);
+
+static int tavil_mad_input_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ u8 tavil_mad_input;
+
+ tavil_mad_input = snd_soc_read(codec, WCD934X_SOC_MAD_INP_SEL) & 0x0F;
+ ucontrol->value.integer.value[0] = tavil_mad_input;
+
+ dev_dbg(codec->dev, "%s: tavil_mad_input = %s\n", __func__,
+ tavil_conn_mad_text[tavil_mad_input]);
+
+ return 0;
+}
+
+static int tavil_mad_input_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct snd_soc_card *card = codec->component.card;
+ u8 tavil_mad_input;
+ char mad_amic_input_widget[6];
+ const char *mad_input_widget;
+ const char *source_widget = NULL;
+ u32 adc, i, mic_bias_found = 0;
+ int ret = 0;
+ char *mad_input;
+ bool is_adc_input = false;
+
+ tavil_mad_input = ucontrol->value.integer.value[0];
+
+ if (tavil_mad_input >= sizeof(tavil_conn_mad_text)/
+ sizeof(tavil_conn_mad_text[0])) {
+ dev_err(codec->dev,
+ "%s: tavil_mad_input = %d out of bounds\n",
+ __func__, tavil_mad_input);
+ return -EINVAL;
+ }
+
+ if (strnstr(tavil_conn_mad_text[tavil_mad_input], "NOTUSED",
+ sizeof("NOTUSED"))) {
+ dev_dbg(codec->dev,
+ "%s: Unsupported tavil_mad_input = %s\n",
+ __func__, tavil_conn_mad_text[tavil_mad_input]);
+ /* Make sure the MAD register is updated */
+ snd_soc_update_bits(codec, WCD934X_ANA_MAD_SETUP,
+ 0x88, 0x00);
+ return -EINVAL;
+ }
+
+ if (strnstr(tavil_conn_mad_text[tavil_mad_input],
+ "ADC", sizeof("ADC"))) {
+ mad_input = strpbrk(tavil_conn_mad_text[tavil_mad_input],
+ "1234");
+ if (!mad_input) {
+ dev_err(codec->dev, "%s: Invalid MAD input %s\n",
+ __func__, tavil_conn_mad_text[tavil_mad_input]);
+ return -EINVAL;
+ }
+
+ ret = kstrtouint(mad_input, 10, &adc);
+ if ((ret < 0) || (adc > 4)) {
+ dev_err(codec->dev, "%s: Invalid ADC = %s\n", __func__,
+ tavil_conn_mad_text[tavil_mad_input]);
+ return -EINVAL;
+ }
+
+ /*AMIC4 and AMIC5 share ADC4*/
+ if ((adc == 4) &&
+ (snd_soc_read(codec, WCD934X_TX_NEW_AMIC_4_5_SEL) & 0x10))
+ adc = 5;
+
+ snprintf(mad_amic_input_widget, 6, "%s%u", "AMIC", adc);
+
+ mad_input_widget = mad_amic_input_widget;
+ is_adc_input = true;
+ } else {
+ /* DMIC type input widget*/
+ mad_input_widget = tavil_conn_mad_text[tavil_mad_input];
+ }
+
+ dev_dbg(codec->dev,
+ "%s: tavil input widget = %s, adc_input = %s\n", __func__,
+ mad_input_widget, is_adc_input ? "true" : "false");
+
+ for (i = 0; i < card->num_of_dapm_routes; i++) {
+ if (!strcmp(card->of_dapm_routes[i].sink, mad_input_widget)) {
+ source_widget = card->of_dapm_routes[i].source;
+ if (!source_widget) {
+ dev_err(codec->dev,
+ "%s: invalid source widget\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ if (strnstr(source_widget,
+ "MIC BIAS1", sizeof("MIC BIAS1"))) {
+ mic_bias_found = 1;
+ break;
+ } else if (strnstr(source_widget,
+ "MIC BIAS2", sizeof("MIC BIAS2"))) {
+ mic_bias_found = 2;
+ break;
+ } else if (strnstr(source_widget,
+ "MIC BIAS3", sizeof("MIC BIAS3"))) {
+ mic_bias_found = 3;
+ break;
+ } else if (strnstr(source_widget,
+ "MIC BIAS4", sizeof("MIC BIAS4"))) {
+ mic_bias_found = 4;
+ break;
+ }
+ }
+ }
+
+ if (!mic_bias_found) {
+ dev_err(codec->dev, "%s: mic bias not found for input %s\n",
+ __func__, mad_input_widget);
+ return -EINVAL;
+ }
+
+ dev_dbg(codec->dev, "%s: mic_bias found = %d\n", __func__,
+ mic_bias_found);
+
+ snd_soc_update_bits(codec, WCD934X_SOC_MAD_INP_SEL,
+ 0x0F, tavil_mad_input);
+ snd_soc_update_bits(codec, WCD934X_ANA_MAD_SETUP,
+ 0x07, mic_bias_found);
+ /* for all adc inputs, mad should be in micbias mode with BG enabled */
+ if (is_adc_input)
+ snd_soc_update_bits(codec, WCD934X_ANA_MAD_SETUP,
+ 0x88, 0x88);
+ else
+ snd_soc_update_bits(codec, WCD934X_ANA_MAD_SETUP,
+ 0x88, 0x00);
+ return 0;
+}
+
+static int tavil_ear_pa_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ u8 ear_pa_gain;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+
+ ear_pa_gain = snd_soc_read(codec, WCD934X_ANA_EAR);
+
+ ear_pa_gain = (ear_pa_gain & 0x70) >> 4;
+
+ ucontrol->value.integer.value[0] = ear_pa_gain;
+
+ dev_dbg(codec->dev, "%s: ear_pa_gain = 0x%x\n", __func__,
+ ear_pa_gain);
+
+ return 0;
+}
+
+static int tavil_ear_pa_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ u8 ear_pa_gain;
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ ear_pa_gain = ucontrol->value.integer.value[0] << 4;
+
+ snd_soc_update_bits(codec, WCD934X_ANA_EAR, 0x70, ear_pa_gain);
+ return 0;
+}
+
+static int tavil_ear_spkr_pa_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tavil->ear_spkr_gain;
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ return 0;
+}
+
+static int tavil_ear_spkr_pa_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ tavil->ear_spkr_gain = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: gain = %d\n", __func__, tavil->ear_spkr_gain);
+
+ return 0;
+}
+
+static int tavil_rx_hph_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = tavil->hph_mode;
+ return 0;
+}
+
+static int tavil_rx_hph_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ u32 mode_val;
+
+ mode_val = ucontrol->value.enumerated.item[0];
+
+ dev_dbg(codec->dev, "%s: mode: %d\n", __func__, mode_val);
+
+ if (mode_val == 0) {
+ dev_warn(codec->dev, "%s:Invalid HPH Mode, default to Cls-H LOHiFi\n",
+ __func__);
+ mode_val = CLS_H_LOHIFI;
+ }
+ tavil->hph_mode = mode_val;
+ return 0;
+}
+
+static const char * const rx_hph_mode_mux_text[] = {
+ "CLS_H_INVALID", "CLS_H_HIFI", "CLS_H_LP", "CLS_AB", "CLS_H_LOHIFI",
+ "CLS_H_ULP", "CLS_AB_HIFI",
+};
+
+static const struct soc_enum rx_hph_mode_mux_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_hph_mode_mux_text),
+ rx_hph_mode_mux_text);
+
+static const char *const tavil_anc_func_text[] = {"OFF", "ON"};
+static const struct soc_enum tavil_anc_func_enum =
+ SOC_ENUM_SINGLE_EXT(2, tavil_anc_func_text);
+
+static const char *const tavil_clkmode_text[] = {"EXTERNAL", "INTERNAL"};
+static SOC_ENUM_SINGLE_EXT_DECL(tavil_clkmode_enum, tavil_clkmode_text);
+
+/* Cutoff frequency for high pass filter */
+static const char * const cf_text[] = {
+ "CF_NEG_3DB_4HZ", "CF_NEG_3DB_75HZ", "CF_NEG_3DB_150HZ"
+};
+
+static const char * const rx_cf_text[] = {
+ "CF_NEG_3DB_4HZ", "CF_NEG_3DB_75HZ", "CF_NEG_3DB_150HZ",
+ "CF_NEG_3DB_0P48HZ"
+};
+
+static const char * const amic_pwr_lvl_text[] = {
+ "LOW_PWR", "DEFAULT", "HIGH_PERF"
+};
+
+static const char * const hph_idle_detect_text[] = {
+ "OFF", "ON"
+};
+
+static const char * const asrc_mode_text[] = {
+ "INT", "FRAC"
+};
+
+static const char * const tavil_ear_pa_gain_text[] = {
+ "G_6_DB", "G_4P5_DB", "G_3_DB", "G_1P5_DB",
+ "G_0_DB", "G_M2P5_DB", "UNDEFINED", "G_M12_DB"
+};
+
+static const char * const tavil_ear_spkr_pa_gain_text[] = {
+ "G_DEFAULT", "G_0_DB", "G_1_DB", "G_2_DB", "G_3_DB",
+ "G_4_DB", "G_5_DB", "G_6_DB"
+};
+
+static SOC_ENUM_SINGLE_EXT_DECL(tavil_ear_pa_gain_enum, tavil_ear_pa_gain_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tavil_ear_spkr_pa_gain_enum,
+ tavil_ear_spkr_pa_gain_text);
+static SOC_ENUM_SINGLE_EXT_DECL(amic_pwr_lvl_enum, amic_pwr_lvl_text);
+static SOC_ENUM_SINGLE_EXT_DECL(hph_idle_detect_enum, hph_idle_detect_text);
+static SOC_ENUM_SINGLE_EXT_DECL(asrc_mode_enum, asrc_mode_text);
+static SOC_ENUM_SINGLE_DECL(cf_dec0_enum, WCD934X_CDC_TX0_TX_PATH_CFG0, 5,
+ cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_dec1_enum, WCD934X_CDC_TX1_TX_PATH_CFG0, 5,
+ cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_dec2_enum, WCD934X_CDC_TX2_TX_PATH_CFG0, 5,
+ cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_dec3_enum, WCD934X_CDC_TX3_TX_PATH_CFG0, 5,
+ cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_dec4_enum, WCD934X_CDC_TX4_TX_PATH_CFG0, 5,
+ cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_dec5_enum, WCD934X_CDC_TX5_TX_PATH_CFG0, 5,
+ cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_dec6_enum, WCD934X_CDC_TX6_TX_PATH_CFG0, 5,
+ cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_dec7_enum, WCD934X_CDC_TX7_TX_PATH_CFG0, 5,
+ cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_dec8_enum, WCD934X_CDC_TX8_TX_PATH_CFG0, 5,
+ cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int0_1_enum, WCD934X_CDC_RX0_RX_PATH_CFG2, 0,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int0_2_enum, WCD934X_CDC_RX0_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int1_1_enum, WCD934X_CDC_RX1_RX_PATH_CFG2, 0,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int1_2_enum, WCD934X_CDC_RX1_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int2_1_enum, WCD934X_CDC_RX2_RX_PATH_CFG2, 0,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int2_2_enum, WCD934X_CDC_RX2_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int3_1_enum, WCD934X_CDC_RX3_RX_PATH_CFG2, 0,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int3_2_enum, WCD934X_CDC_RX3_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int4_1_enum, WCD934X_CDC_RX4_RX_PATH_CFG2, 0,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int4_2_enum, WCD934X_CDC_RX4_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int7_1_enum, WCD934X_CDC_RX7_RX_PATH_CFG2, 0,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int7_2_enum, WCD934X_CDC_RX7_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int8_1_enum, WCD934X_CDC_RX8_RX_PATH_CFG2, 0,
+ rx_cf_text);
+static SOC_ENUM_SINGLE_DECL(cf_int8_2_enum, WCD934X_CDC_RX8_RX_PATH_MIX_CFG, 2,
+ rx_cf_text);
+
+static const struct snd_kcontrol_new tavil_snd_controls[] = {
+ SOC_ENUM_EXT("EAR PA Gain", tavil_ear_pa_gain_enum,
+ tavil_ear_pa_gain_get, tavil_ear_pa_gain_put),
+ SOC_ENUM_EXT("EAR SPKR PA Gain", tavil_ear_spkr_pa_gain_enum,
+ tavil_ear_spkr_pa_gain_get, tavil_ear_spkr_pa_gain_put),
+ SOC_SINGLE_TLV("HPHL Volume", WCD934X_HPH_L_EN, 0, 20, 1, line_gain),
+ SOC_SINGLE_TLV("HPHR Volume", WCD934X_HPH_R_EN, 0, 20, 1, line_gain),
+ SOC_SINGLE_TLV("LINEOUT1 Volume", WCD934X_DIFF_LO_LO1_COMPANDER,
+ 3, 16, 1, line_gain),
+ SOC_SINGLE_TLV("LINEOUT2 Volume", WCD934X_DIFF_LO_LO2_COMPANDER,
+ 3, 16, 1, line_gain),
+ SOC_SINGLE_TLV("ADC1 Volume", WCD934X_ANA_AMIC1, 0, 20, 0, analog_gain),
+ SOC_SINGLE_TLV("ADC2 Volume", WCD934X_ANA_AMIC2, 0, 20, 0, analog_gain),
+ SOC_SINGLE_TLV("ADC3 Volume", WCD934X_ANA_AMIC3, 0, 20, 0, analog_gain),
+ SOC_SINGLE_TLV("ADC4 Volume", WCD934X_ANA_AMIC4, 0, 20, 0, analog_gain),
+
+ SOC_SINGLE_SX_TLV("RX0 Digital Volume", WCD934X_CDC_RX0_RX_VOL_CTL,
+ 0, -84, 40, digital_gain), /* -84dB min - 40dB max */
+ SOC_SINGLE_SX_TLV("RX1 Digital Volume", WCD934X_CDC_RX1_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX2 Digital Volume", WCD934X_CDC_RX2_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX3 Digital Volume", WCD934X_CDC_RX3_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX4 Digital Volume", WCD934X_CDC_RX4_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX7 Digital Volume", WCD934X_CDC_RX7_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX8 Digital Volume", WCD934X_CDC_RX8_RX_VOL_CTL,
+ 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX0 Mix Digital Volume",
+ WCD934X_CDC_RX0_RX_VOL_MIX_CTL, 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX1 Mix Digital Volume",
+ WCD934X_CDC_RX1_RX_VOL_MIX_CTL, 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX2 Mix Digital Volume",
+ WCD934X_CDC_RX2_RX_VOL_MIX_CTL, 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX3 Mix Digital Volume",
+ WCD934X_CDC_RX3_RX_VOL_MIX_CTL, 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX4 Mix Digital Volume",
+ WCD934X_CDC_RX4_RX_VOL_MIX_CTL, 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX7 Mix Digital Volume",
+ WCD934X_CDC_RX7_RX_VOL_MIX_CTL, 0, -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("RX8 Mix Digital Volume",
+ WCD934X_CDC_RX8_RX_VOL_MIX_CTL, 0, -84, 40, digital_gain),
+
+ SOC_SINGLE_SX_TLV("DEC0 Volume", WCD934X_CDC_TX0_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC1 Volume", WCD934X_CDC_TX1_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC2 Volume", WCD934X_CDC_TX2_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC3 Volume", WCD934X_CDC_TX3_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC4 Volume", WCD934X_CDC_TX4_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC5 Volume", WCD934X_CDC_TX5_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC6 Volume", WCD934X_CDC_TX6_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC7 Volume", WCD934X_CDC_TX7_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+ SOC_SINGLE_SX_TLV("DEC8 Volume", WCD934X_CDC_TX8_TX_VOL_CTL, 0,
+ -84, 40, digital_gain),
+
+ SOC_SINGLE_SX_TLV("IIR0 INP0 Volume",
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B1_CTL, 0, -84, 40,
+ digital_gain),
+ SOC_SINGLE_SX_TLV("IIR0 INP1 Volume",
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B2_CTL, 0, -84, 40,
+ digital_gain),
+ SOC_SINGLE_SX_TLV("IIR0 INP2 Volume",
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B3_CTL, 0, -84, 40,
+ digital_gain),
+ SOC_SINGLE_SX_TLV("IIR0 INP3 Volume",
+ WCD934X_CDC_SIDETONE_IIR0_IIR_GAIN_B4_CTL, 0, -84, 40,
+ digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP0 Volume",
+ WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B1_CTL, 0, -84, 40,
+ digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP1 Volume",
+ WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B2_CTL, 0, -84, 40,
+ digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP2 Volume",
+ WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B3_CTL, 0, -84, 40,
+ digital_gain),
+ SOC_SINGLE_SX_TLV("IIR1 INP3 Volume",
+ WCD934X_CDC_SIDETONE_IIR1_IIR_GAIN_B4_CTL, 0, -84, 40,
+ digital_gain),
+
+ SOC_SINGLE_EXT("ANC Slot", SND_SOC_NOPM, 0, 100, 0, tavil_get_anc_slot,
+ tavil_put_anc_slot),
+ SOC_ENUM_EXT("ANC Function", tavil_anc_func_enum, tavil_get_anc_func,
+ tavil_put_anc_func),
+
+ SOC_ENUM_EXT("CLK MODE", tavil_clkmode_enum, tavil_get_clkmode,
+ tavil_put_clkmode),
+
+ SOC_ENUM("TX0 HPF cut off", cf_dec0_enum),
+ SOC_ENUM("TX1 HPF cut off", cf_dec1_enum),
+ SOC_ENUM("TX2 HPF cut off", cf_dec2_enum),
+ SOC_ENUM("TX3 HPF cut off", cf_dec3_enum),
+ SOC_ENUM("TX4 HPF cut off", cf_dec4_enum),
+ SOC_ENUM("TX5 HPF cut off", cf_dec5_enum),
+ SOC_ENUM("TX6 HPF cut off", cf_dec6_enum),
+ SOC_ENUM("TX7 HPF cut off", cf_dec7_enum),
+ SOC_ENUM("TX8 HPF cut off", cf_dec8_enum),
+
+ SOC_ENUM("RX INT0_1 HPF cut off", cf_int0_1_enum),
+ SOC_ENUM("RX INT0_2 HPF cut off", cf_int0_2_enum),
+ SOC_ENUM("RX INT1_1 HPF cut off", cf_int1_1_enum),
+ SOC_ENUM("RX INT1_2 HPF cut off", cf_int1_2_enum),
+ SOC_ENUM("RX INT2_1 HPF cut off", cf_int2_1_enum),
+ SOC_ENUM("RX INT2_2 HPF cut off", cf_int2_2_enum),
+ SOC_ENUM("RX INT3_1 HPF cut off", cf_int3_1_enum),
+ SOC_ENUM("RX INT3_2 HPF cut off", cf_int3_2_enum),
+ SOC_ENUM("RX INT4_1 HPF cut off", cf_int4_1_enum),
+ SOC_ENUM("RX INT4_2 HPF cut off", cf_int4_2_enum),
+ SOC_ENUM("RX INT7_1 HPF cut off", cf_int7_1_enum),
+ SOC_ENUM("RX INT7_2 HPF cut off", cf_int7_2_enum),
+ SOC_ENUM("RX INT8_1 HPF cut off", cf_int8_1_enum),
+ SOC_ENUM("RX INT8_2 HPF cut off", cf_int8_2_enum),
+
+ SOC_ENUM_EXT("RX HPH Mode", rx_hph_mode_mux_enum,
+ tavil_rx_hph_mode_get, tavil_rx_hph_mode_put),
+
+ SOC_SINGLE_EXT("IIR0 Enable Band1", IIR0, BAND1, 1, 0,
+ tavil_iir_enable_audio_mixer_get,
+ tavil_iir_enable_audio_mixer_put),
+ SOC_SINGLE_EXT("IIR0 Enable Band2", IIR0, BAND2, 1, 0,
+ tavil_iir_enable_audio_mixer_get,
+ tavil_iir_enable_audio_mixer_put),
+ SOC_SINGLE_EXT("IIR0 Enable Band3", IIR0, BAND3, 1, 0,
+ tavil_iir_enable_audio_mixer_get,
+ tavil_iir_enable_audio_mixer_put),
+ SOC_SINGLE_EXT("IIR0 Enable Band4", IIR0, BAND4, 1, 0,
+ tavil_iir_enable_audio_mixer_get,
+ tavil_iir_enable_audio_mixer_put),
+ SOC_SINGLE_EXT("IIR0 Enable Band5", IIR0, BAND5, 1, 0,
+ tavil_iir_enable_audio_mixer_get,
+ tavil_iir_enable_audio_mixer_put),
+ SOC_SINGLE_EXT("IIR1 Enable Band1", IIR1, BAND1, 1, 0,
+ tavil_iir_enable_audio_mixer_get,
+ tavil_iir_enable_audio_mixer_put),
+ SOC_SINGLE_EXT("IIR1 Enable Band2", IIR1, BAND2, 1, 0,
+ tavil_iir_enable_audio_mixer_get,
+ tavil_iir_enable_audio_mixer_put),
+ SOC_SINGLE_EXT("IIR1 Enable Band3", IIR1, BAND3, 1, 0,
+ tavil_iir_enable_audio_mixer_get,
+ tavil_iir_enable_audio_mixer_put),
+ SOC_SINGLE_EXT("IIR1 Enable Band4", IIR1, BAND4, 1, 0,
+ tavil_iir_enable_audio_mixer_get,
+ tavil_iir_enable_audio_mixer_put),
+ SOC_SINGLE_EXT("IIR1 Enable Band5", IIR1, BAND5, 1, 0,
+ tavil_iir_enable_audio_mixer_get,
+ tavil_iir_enable_audio_mixer_put),
+
+ SOC_SINGLE_MULTI_EXT("IIR0 Band1", IIR0, BAND1, 255, 0, 5,
+ tavil_iir_band_audio_mixer_get, tavil_iir_band_audio_mixer_put),
+ SOC_SINGLE_MULTI_EXT("IIR0 Band2", IIR0, BAND2, 255, 0, 5,
+ tavil_iir_band_audio_mixer_get, tavil_iir_band_audio_mixer_put),
+ SOC_SINGLE_MULTI_EXT("IIR0 Band3", IIR0, BAND3, 255, 0, 5,
+ tavil_iir_band_audio_mixer_get, tavil_iir_band_audio_mixer_put),
+ SOC_SINGLE_MULTI_EXT("IIR0 Band4", IIR0, BAND4, 255, 0, 5,
+ tavil_iir_band_audio_mixer_get, tavil_iir_band_audio_mixer_put),
+ SOC_SINGLE_MULTI_EXT("IIR0 Band5", IIR0, BAND5, 255, 0, 5,
+ tavil_iir_band_audio_mixer_get, tavil_iir_band_audio_mixer_put),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band1", IIR1, BAND1, 255, 0, 5,
+ tavil_iir_band_audio_mixer_get, tavil_iir_band_audio_mixer_put),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band2", IIR1, BAND2, 255, 0, 5,
+ tavil_iir_band_audio_mixer_get, tavil_iir_band_audio_mixer_put),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band3", IIR1, BAND3, 255, 0, 5,
+ tavil_iir_band_audio_mixer_get, tavil_iir_band_audio_mixer_put),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band4", IIR1, BAND4, 255, 0, 5,
+ tavil_iir_band_audio_mixer_get, tavil_iir_band_audio_mixer_put),
+ SOC_SINGLE_MULTI_EXT("IIR1 Band5", IIR1, BAND5, 255, 0, 5,
+ tavil_iir_band_audio_mixer_get, tavil_iir_band_audio_mixer_put),
+
+ SOC_SINGLE_EXT("COMP1 Switch", SND_SOC_NOPM, COMPANDER_1, 1, 0,
+ tavil_compander_get, tavil_compander_put),
+ SOC_SINGLE_EXT("COMP2 Switch", SND_SOC_NOPM, COMPANDER_2, 1, 0,
+ tavil_compander_get, tavil_compander_put),
+ SOC_SINGLE_EXT("COMP3 Switch", SND_SOC_NOPM, COMPANDER_3, 1, 0,
+ tavil_compander_get, tavil_compander_put),
+ SOC_SINGLE_EXT("COMP4 Switch", SND_SOC_NOPM, COMPANDER_4, 1, 0,
+ tavil_compander_get, tavil_compander_put),
+ SOC_SINGLE_EXT("COMP7 Switch", SND_SOC_NOPM, COMPANDER_7, 1, 0,
+ tavil_compander_get, tavil_compander_put),
+ SOC_SINGLE_EXT("COMP8 Switch", SND_SOC_NOPM, COMPANDER_8, 1, 0,
+ tavil_compander_get, tavil_compander_put),
+
+ SOC_ENUM_EXT("ASRC0 Output Mode", asrc_mode_enum,
+ tavil_hph_asrc_mode_get, tavil_hph_asrc_mode_put),
+ SOC_ENUM_EXT("ASRC1 Output Mode", asrc_mode_enum,
+ tavil_hph_asrc_mode_get, tavil_hph_asrc_mode_put),
+
+ SOC_ENUM_EXT("HPH Idle Detect", hph_idle_detect_enum,
+ tavil_hph_idle_detect_get, tavil_hph_idle_detect_put),
+
+ SOC_ENUM_EXT("MAD Input", tavil_conn_mad_enum,
+ tavil_mad_input_get, tavil_mad_input_put),
+
+ SOC_SINGLE_EXT("DMIC1_CLK_PIN_MODE", SND_SOC_NOPM, 17, 1, 0,
+ tavil_dmic_pin_mode_get, tavil_dmic_pin_mode_put),
+
+ SOC_SINGLE_EXT("DMIC1_DATA_PIN_MODE", SND_SOC_NOPM, 18, 1, 0,
+ tavil_dmic_pin_mode_get, tavil_dmic_pin_mode_put),
+
+ SOC_SINGLE_EXT("DMIC2_CLK_PIN_MODE", SND_SOC_NOPM, 19, 1, 0,
+ tavil_dmic_pin_mode_get, tavil_dmic_pin_mode_put),
+
+ SOC_SINGLE_EXT("DMIC2_DATA_PIN_MODE", SND_SOC_NOPM, 20, 1, 0,
+ tavil_dmic_pin_mode_get, tavil_dmic_pin_mode_put),
+
+ SOC_SINGLE_EXT("DMIC3_CLK_PIN_MODE", SND_SOC_NOPM, 21, 1, 0,
+ tavil_dmic_pin_mode_get, tavil_dmic_pin_mode_put),
+
+ SOC_SINGLE_EXT("DMIC3_DATA_PIN_MODE", SND_SOC_NOPM, 22, 1, 0,
+ tavil_dmic_pin_mode_get, tavil_dmic_pin_mode_put),
+ SOC_ENUM_EXT("AMIC_1_2 PWR MODE", amic_pwr_lvl_enum,
+ tavil_amic_pwr_lvl_get, tavil_amic_pwr_lvl_put),
+ SOC_ENUM_EXT("AMIC_3_4 PWR MODE", amic_pwr_lvl_enum,
+ tavil_amic_pwr_lvl_get, tavil_amic_pwr_lvl_put),
+ SOC_ENUM_EXT("AMIC_5_6 PWR MODE", amic_pwr_lvl_enum,
+ tavil_amic_pwr_lvl_get, tavil_amic_pwr_lvl_put),
+};
+
+static int tavil_dec_enum_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ unsigned int val;
+ u16 mic_sel_reg = 0;
+ u8 mic_sel;
+
+ val = ucontrol->value.enumerated.item[0];
+ if (val > e->items - 1)
+ return -EINVAL;
+
+ dev_dbg(codec->dev, "%s: wname: %s, val: 0x%x\n", __func__,
+ widget->name, val);
+
+ switch (e->reg) {
+ case WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1:
+ if (e->shift_l == 0)
+ mic_sel_reg = WCD934X_CDC_TX0_TX_PATH_CFG0;
+ else if (e->shift_l == 2)
+ mic_sel_reg = WCD934X_CDC_TX4_TX_PATH_CFG0;
+ else if (e->shift_l == 4)
+ mic_sel_reg = WCD934X_CDC_TX8_TX_PATH_CFG0;
+ break;
+ case WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG1:
+ if (e->shift_l == 0)
+ mic_sel_reg = WCD934X_CDC_TX1_TX_PATH_CFG0;
+ else if (e->shift_l == 2)
+ mic_sel_reg = WCD934X_CDC_TX5_TX_PATH_CFG0;
+ break;
+ case WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG1:
+ if (e->shift_l == 0)
+ mic_sel_reg = WCD934X_CDC_TX2_TX_PATH_CFG0;
+ else if (e->shift_l == 2)
+ mic_sel_reg = WCD934X_CDC_TX6_TX_PATH_CFG0;
+ break;
+ case WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1:
+ if (e->shift_l == 0)
+ mic_sel_reg = WCD934X_CDC_TX3_TX_PATH_CFG0;
+ else if (e->shift_l == 2)
+ mic_sel_reg = WCD934X_CDC_TX7_TX_PATH_CFG0;
+ break;
+ default:
+ dev_err(codec->dev, "%s: e->reg: 0x%x not expected\n",
+ __func__, e->reg);
+ return -EINVAL;
+ }
+
+ /* ADC: 0, DMIC: 1 */
+ mic_sel = val ? 0x0 : 0x1;
+ if (mic_sel_reg)
+ snd_soc_update_bits(codec, mic_sel_reg, 1 << 7, mic_sel << 7);
+
+ return snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+}
+
+static int tavil_int_dem_inp_mux_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget_list *wlist =
+ dapm_kcontrol_get_wlist(kcontrol);
+ struct snd_soc_dapm_widget *widget = wlist->widgets[0];
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(widget->dapm);
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ unsigned int val;
+ unsigned short look_ahead_dly_reg = WCD934X_CDC_RX0_RX_PATH_CFG0;
+
+ val = ucontrol->value.enumerated.item[0];
+ if (val >= e->items)
+ return -EINVAL;
+
+ dev_dbg(codec->dev, "%s: wname: %s, val: 0x%x\n", __func__,
+ widget->name, val);
+
+ if (e->reg == WCD934X_CDC_RX0_RX_PATH_SEC0)
+ look_ahead_dly_reg = WCD934X_CDC_RX0_RX_PATH_CFG0;
+ else if (e->reg == WCD934X_CDC_RX1_RX_PATH_SEC0)
+ look_ahead_dly_reg = WCD934X_CDC_RX1_RX_PATH_CFG0;
+ else if (e->reg == WCD934X_CDC_RX2_RX_PATH_SEC0)
+ look_ahead_dly_reg = WCD934X_CDC_RX2_RX_PATH_CFG0;
+
+ /* Set Look Ahead Delay */
+ snd_soc_update_bits(codec, look_ahead_dly_reg,
+ 0x08, (val ? 0x08 : 0x00));
+ /* Set DEM INP Select */
+ return snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+}
+
+static const char * const rx_int0_7_mix_mux_text[] = {
+ "ZERO", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5",
+ "RX6", "RX7", "PROXIMITY"
+};
+
+static const char * const rx_int_mix_mux_text[] = {
+ "ZERO", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5",
+ "RX6", "RX7"
+};
+
+static const char * const rx_prim_mix_text[] = {
+ "ZERO", "DEC0", "DEC1", "IIR0", "IIR1", "RX0", "RX1", "RX2",
+ "RX3", "RX4", "RX5", "RX6", "RX7"
+};
+
+static const char * const rx_sidetone_mix_text[] = {
+ "ZERO", "SRC0", "SRC1", "SRC_SUM"
+};
+
+static const char * const cdc_if_tx0_mux_text[] = {
+ "ZERO", "RX_MIX_TX0", "DEC0", "DEC0_192"
+};
+static const char * const cdc_if_tx1_mux_text[] = {
+ "ZERO", "RX_MIX_TX1", "DEC1", "DEC1_192"
+};
+static const char * const cdc_if_tx2_mux_text[] = {
+ "ZERO", "RX_MIX_TX2", "DEC2", "DEC2_192"
+};
+static const char * const cdc_if_tx3_mux_text[] = {
+ "ZERO", "RX_MIX_TX3", "DEC3", "DEC3_192"
+};
+static const char * const cdc_if_tx4_mux_text[] = {
+ "ZERO", "RX_MIX_TX4", "DEC4", "DEC4_192"
+};
+static const char * const cdc_if_tx5_mux_text[] = {
+ "ZERO", "RX_MIX_TX5", "DEC5", "DEC5_192"
+};
+static const char * const cdc_if_tx6_mux_text[] = {
+ "ZERO", "RX_MIX_TX6", "DEC6", "DEC6_192"
+};
+static const char * const cdc_if_tx7_mux_text[] = {
+ "ZERO", "RX_MIX_TX7", "DEC7", "DEC7_192"
+};
+static const char * const cdc_if_tx8_mux_text[] = {
+ "ZERO", "RX_MIX_TX8", "DEC8", "DEC8_192"
+};
+static const char * const cdc_if_tx9_mux_text[] = {
+ "ZERO", "DEC7", "DEC7_192"
+};
+static const char * const cdc_if_tx10_mux_text[] = {
+ "ZERO", "DEC6", "DEC6_192"
+};
+static const char * const cdc_if_tx11_mux_text[] = {
+ "DEC_0_5", "DEC_9_12", "MAD_AUDIO", "MAD_BRDCST"
+};
+static const char * const cdc_if_tx11_inp1_mux_text[] = {
+ "ZERO", "DEC0", "DEC1", "DEC2", "DEC3", "DEC4",
+ "DEC5", "RX_MIX_TX5", "DEC9_10", "DEC11_12"
+};
+static const char * const cdc_if_tx13_mux_text[] = {
+ "CDC_DEC_5", "MAD_BRDCST"
+};
+static const char * const cdc_if_tx13_inp1_mux_text[] = {
+ "ZERO", "DEC5", "DEC5_192"
+};
+
+static const char * const iir_inp_mux_text[] = {
+ "ZERO", "DEC0", "DEC1", "DEC2", "DEC3", "DEC4", "DEC5", "DEC6",
+ "DEC7", "DEC8", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5", "RX6", "RX7"
+};
+
+static const char * const rx_int_dem_inp_mux_text[] = {
+ "NORMAL_DSM_OUT", "CLSH_DSM_OUT",
+};
+
+static const char * const rx_int0_1_interp_mux_text[] = {
+ "ZERO", "RX INT0_1 MIX1",
+};
+
+static const char * const rx_int1_1_interp_mux_text[] = {
+ "ZERO", "RX INT1_1 MIX1",
+};
+
+static const char * const rx_int2_1_interp_mux_text[] = {
+ "ZERO", "RX INT2_1 MIX1",
+};
+
+static const char * const rx_int3_1_interp_mux_text[] = {
+ "ZERO", "RX INT3_1 MIX1",
+};
+
+static const char * const rx_int4_1_interp_mux_text[] = {
+ "ZERO", "RX INT4_1 MIX1",
+};
+
+static const char * const rx_int7_1_interp_mux_text[] = {
+ "ZERO", "RX INT7_1 MIX1",
+};
+
+static const char * const rx_int8_1_interp_mux_text[] = {
+ "ZERO", "RX INT8_1 MIX1",
+};
+
+static const char * const rx_int0_2_interp_mux_text[] = {
+ "ZERO", "RX INT0_2 MUX",
+};
+
+static const char * const rx_int1_2_interp_mux_text[] = {
+ "ZERO", "RX INT1_2 MUX",
+};
+
+static const char * const rx_int2_2_interp_mux_text[] = {
+ "ZERO", "RX INT2_2 MUX",
+};
+
+static const char * const rx_int3_2_interp_mux_text[] = {
+ "ZERO", "RX INT3_2 MUX",
+};
+
+static const char * const rx_int4_2_interp_mux_text[] = {
+ "ZERO", "RX INT4_2 MUX",
+};
+
+static const char * const rx_int7_2_interp_mux_text[] = {
+ "ZERO", "RX INT7_2 MUX",
+};
+
+static const char * const rx_int8_2_interp_mux_text[] = {
+ "ZERO", "RX INT8_2 MUX",
+};
+
+static const char * const mad_sel_txt[] = {
+ "SPE", "MSM"
+};
+
+static const char * const mad_inp_mux_txt[] = {
+ "MAD", "DEC1"
+};
+
+static const char * const adc_mux_text[] = {
+ "DMIC", "AMIC", "ANC_FB_TUNE1", "ANC_FB_TUNE2"
+};
+
+static const char * const dmic_mux_text[] = {
+ "ZERO", "DMIC0", "DMIC1", "DMIC2", "DMIC3", "DMIC4", "DMIC5"
+};
+
+static const char * const amic_mux_text[] = {
+ "ZERO", "ADC1", "ADC2", "ADC3", "ADC4"
+};
+
+static const char * const amic4_5_sel_text[] = {
+ "AMIC4", "AMIC5"
+};
+
+static const char * const anc0_fb_mux_text[] = {
+ "ZERO", "ANC_IN_HPHL", "ANC_IN_EAR", "ANC_IN_EAR_SPKR",
+ "ANC_IN_LO1"
+};
+
+static const char * const anc1_fb_mux_text[] = {
+ "ZERO", "ANC_IN_HPHR", "ANC_IN_LO2"
+};
+
+static const char * const rx_echo_mux_text[] = {
+ "ZERO", "RX_MIX0", "RX_MIX1", "RX_MIX2", "RX_MIX3", "RX_MIX4",
+ "RX_MIX5", "RX_MIX6", "RX_MIX7", "RX_MIX8"
+};
+
+static const char *const slim_rx_mux_text[] = {
+ "ZERO", "AIF1_PB", "AIF2_PB", "AIF3_PB", "AIF4_PB"
+};
+
+static const char *const cdc_if_rx0_mux_text[] = {
+ "SLIM RX0", "I2S_0 RX0"
+};
+static const char *const cdc_if_rx1_mux_text[] = {
+ "SLIM RX1", "I2S_0 RX1"
+};
+static const char *const cdc_if_rx2_mux_text[] = {
+ "SLIM RX2", "I2S_0 RX2"
+};
+static const char *const cdc_if_rx3_mux_text[] = {
+ "SLIM RX3", "I2S_0 RX3"
+};
+static const char *const cdc_if_rx4_mux_text[] = {
+ "SLIM RX4", "I2S_0 RX4"
+};
+static const char *const cdc_if_rx5_mux_text[] = {
+ "SLIM RX5", "I2S_0 RX5"
+};
+static const char *const cdc_if_rx6_mux_text[] = {
+ "SLIM RX6", "I2S_0 RX6"
+};
+static const char *const cdc_if_rx7_mux_text[] = {
+ "SLIM RX7", "I2S_0 RX7"
+};
+
+static const char * const asrc0_mux_text[] = {
+ "ZERO", "ASRC_IN_HPHL", "ASRC_IN_LO1",
+};
+
+static const char * const asrc1_mux_text[] = {
+ "ZERO", "ASRC_IN_HPHR", "ASRC_IN_LO2",
+};
+
+static const char * const asrc2_mux_text[] = {
+ "ZERO", "ASRC_IN_SPKR1",
+};
+
+static const char * const asrc3_mux_text[] = {
+ "ZERO", "ASRC_IN_SPKR2",
+};
+
+static const char * const native_mux_text[] = {
+ "OFF", "ON",
+};
+
+static const char *const wdma3_port0_text[] = {
+ "RX_MIX_TX0", "DEC0"
+};
+
+static const char *const wdma3_port1_text[] = {
+ "RX_MIX_TX1", "DEC1"
+};
+
+static const char *const wdma3_port2_text[] = {
+ "RX_MIX_TX2", "DEC2"
+};
+
+static const char *const wdma3_port3_text[] = {
+ "RX_MIX_TX3", "DEC3"
+};
+
+static const char *const wdma3_port4_text[] = {
+ "RX_MIX_TX4", "DEC4"
+};
+
+static const char *const wdma3_port5_text[] = {
+ "RX_MIX_TX5", "DEC5"
+};
+
+static const char *const wdma3_port6_text[] = {
+ "RX_MIX_TX6", "DEC6"
+};
+
+static const char *const wdma3_ch_text[] = {
+ "PORT_0", "PORT_1", "PORT_2", "PORT_3", "PORT_4",
+ "PORT_5", "PORT_6", "PORT_7", "PORT_8",
+};
+
+static const struct snd_kcontrol_new aif4_vi_mixer[] = {
+ SOC_SINGLE_EXT("SPKR_VI_1", SND_SOC_NOPM, WCD934X_TX14, 1, 0,
+ tavil_vi_feed_mixer_get, tavil_vi_feed_mixer_put),
+ SOC_SINGLE_EXT("SPKR_VI_2", SND_SOC_NOPM, WCD934X_TX15, 1, 0,
+ tavil_vi_feed_mixer_get, tavil_vi_feed_mixer_put),
+};
+
+static const struct snd_kcontrol_new aif1_cap_mixer[] = {
+ SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, WCD934X_TX0, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, WCD934X_TX1, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, WCD934X_TX2, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, WCD934X_TX3, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, WCD934X_TX4, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, WCD934X_TX5, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, WCD934X_TX6, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, WCD934X_TX7, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, WCD934X_TX8, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, WCD934X_TX9, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, WCD934X_TX10, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, WCD934X_TX11, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, WCD934X_TX13, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+};
+
+static const struct snd_kcontrol_new aif2_cap_mixer[] = {
+ SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, WCD934X_TX0, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, WCD934X_TX1, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, WCD934X_TX2, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, WCD934X_TX3, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, WCD934X_TX4, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, WCD934X_TX5, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, WCD934X_TX6, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, WCD934X_TX7, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, WCD934X_TX8, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, WCD934X_TX9, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, WCD934X_TX10, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, WCD934X_TX11, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, WCD934X_TX13, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+};
+
+static const struct snd_kcontrol_new aif3_cap_mixer[] = {
+ SOC_SINGLE_EXT("SLIM TX0", SND_SOC_NOPM, WCD934X_TX0, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX1", SND_SOC_NOPM, WCD934X_TX1, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX2", SND_SOC_NOPM, WCD934X_TX2, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX3", SND_SOC_NOPM, WCD934X_TX3, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX4", SND_SOC_NOPM, WCD934X_TX4, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX5", SND_SOC_NOPM, WCD934X_TX5, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX6", SND_SOC_NOPM, WCD934X_TX6, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX7", SND_SOC_NOPM, WCD934X_TX7, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX8", SND_SOC_NOPM, WCD934X_TX8, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX9", SND_SOC_NOPM, WCD934X_TX9, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX10", SND_SOC_NOPM, WCD934X_TX10, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX11", SND_SOC_NOPM, WCD934X_TX11, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+ SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, WCD934X_TX13, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+};
+
+static const struct snd_kcontrol_new aif4_mad_mixer[] = {
+ SOC_SINGLE_EXT("SLIM TX13", SND_SOC_NOPM, WCD934X_TX13, 1, 0,
+ slim_tx_mixer_get, slim_tx_mixer_put),
+};
+
+WCD_DAPM_ENUM_EXT(slim_rx0, SND_SOC_NOPM, 0, slim_rx_mux_text,
+ slim_rx_mux_get, slim_rx_mux_put);
+WCD_DAPM_ENUM_EXT(slim_rx1, SND_SOC_NOPM, 0, slim_rx_mux_text,
+ slim_rx_mux_get, slim_rx_mux_put);
+WCD_DAPM_ENUM_EXT(slim_rx2, SND_SOC_NOPM, 0, slim_rx_mux_text,
+ slim_rx_mux_get, slim_rx_mux_put);
+WCD_DAPM_ENUM_EXT(slim_rx3, SND_SOC_NOPM, 0, slim_rx_mux_text,
+ slim_rx_mux_get, slim_rx_mux_put);
+WCD_DAPM_ENUM_EXT(slim_rx4, SND_SOC_NOPM, 0, slim_rx_mux_text,
+ slim_rx_mux_get, slim_rx_mux_put);
+WCD_DAPM_ENUM_EXT(slim_rx5, SND_SOC_NOPM, 0, slim_rx_mux_text,
+ slim_rx_mux_get, slim_rx_mux_put);
+WCD_DAPM_ENUM_EXT(slim_rx6, SND_SOC_NOPM, 0, slim_rx_mux_text,
+ slim_rx_mux_get, slim_rx_mux_put);
+WCD_DAPM_ENUM_EXT(slim_rx7, SND_SOC_NOPM, 0, slim_rx_mux_text,
+ slim_rx_mux_get, slim_rx_mux_put);
+
+WCD_DAPM_ENUM(cdc_if_rx0, SND_SOC_NOPM, 0, cdc_if_rx0_mux_text);
+WCD_DAPM_ENUM(cdc_if_rx1, SND_SOC_NOPM, 0, cdc_if_rx1_mux_text);
+WCD_DAPM_ENUM(cdc_if_rx2, SND_SOC_NOPM, 0, cdc_if_rx2_mux_text);
+WCD_DAPM_ENUM(cdc_if_rx3, SND_SOC_NOPM, 0, cdc_if_rx3_mux_text);
+WCD_DAPM_ENUM(cdc_if_rx4, SND_SOC_NOPM, 0, cdc_if_rx4_mux_text);
+WCD_DAPM_ENUM(cdc_if_rx5, SND_SOC_NOPM, 0, cdc_if_rx5_mux_text);
+WCD_DAPM_ENUM(cdc_if_rx6, SND_SOC_NOPM, 0, cdc_if_rx6_mux_text);
+WCD_DAPM_ENUM(cdc_if_rx7, SND_SOC_NOPM, 0, cdc_if_rx7_mux_text);
+
+WCD_DAPM_ENUM(rx_int0_2, WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG1, 0,
+ rx_int0_7_mix_mux_text);
+WCD_DAPM_ENUM(rx_int1_2, WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG1, 0,
+ rx_int_mix_mux_text);
+WCD_DAPM_ENUM(rx_int2_2, WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG1, 0,
+ rx_int_mix_mux_text);
+WCD_DAPM_ENUM(rx_int3_2, WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG1, 0,
+ rx_int_mix_mux_text);
+WCD_DAPM_ENUM(rx_int4_2, WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG1, 0,
+ rx_int_mix_mux_text);
+WCD_DAPM_ENUM(rx_int7_2, WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG1, 0,
+ rx_int0_7_mix_mux_text);
+WCD_DAPM_ENUM(rx_int8_2, WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG1, 0,
+ rx_int_mix_mux_text);
+
+WCD_DAPM_ENUM(rx_int0_1_mix_inp0, WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG0, 0,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int0_1_mix_inp1, WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG0, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int0_1_mix_inp2, WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG1, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int1_1_mix_inp0, WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG0, 0,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int1_1_mix_inp1, WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG0, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int1_1_mix_inp2, WCD934X_CDC_RX_INP_MUX_RX_INT1_CFG1, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int2_1_mix_inp0, WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG0, 0,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int2_1_mix_inp1, WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG0, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int2_1_mix_inp2, WCD934X_CDC_RX_INP_MUX_RX_INT2_CFG1, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int3_1_mix_inp0, WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG0, 0,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int3_1_mix_inp1, WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG0, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int3_1_mix_inp2, WCD934X_CDC_RX_INP_MUX_RX_INT3_CFG1, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int4_1_mix_inp0, WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG0, 0,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int4_1_mix_inp1, WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG0, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int4_1_mix_inp2, WCD934X_CDC_RX_INP_MUX_RX_INT4_CFG1, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int7_1_mix_inp0, WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG0, 0,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int7_1_mix_inp1, WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG0, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int7_1_mix_inp2, WCD934X_CDC_RX_INP_MUX_RX_INT7_CFG1, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int8_1_mix_inp0, WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG0, 0,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int8_1_mix_inp1, WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG0, 4,
+ rx_prim_mix_text);
+WCD_DAPM_ENUM(rx_int8_1_mix_inp2, WCD934X_CDC_RX_INP_MUX_RX_INT8_CFG1, 4,
+ rx_prim_mix_text);
+
+WCD_DAPM_ENUM(rx_int0_mix2_inp, WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 0,
+ rx_sidetone_mix_text);
+WCD_DAPM_ENUM(rx_int1_mix2_inp, WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 2,
+ rx_sidetone_mix_text);
+WCD_DAPM_ENUM(rx_int2_mix2_inp, WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 4,
+ rx_sidetone_mix_text);
+WCD_DAPM_ENUM(rx_int3_mix2_inp, WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 6,
+ rx_sidetone_mix_text);
+WCD_DAPM_ENUM(rx_int4_mix2_inp, WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1, 0,
+ rx_sidetone_mix_text);
+WCD_DAPM_ENUM(rx_int7_mix2_inp, WCD934X_CDC_RX_INP_MUX_SIDETONE_SRC_CFG1, 2,
+ rx_sidetone_mix_text);
+
+WCD_DAPM_ENUM(tx_adc_mux10, WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG1, 4,
+ adc_mux_text);
+WCD_DAPM_ENUM(tx_adc_mux11, WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG1, 4,
+ adc_mux_text);
+WCD_DAPM_ENUM(tx_adc_mux12, WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1, 4,
+ adc_mux_text);
+WCD_DAPM_ENUM(tx_adc_mux13, WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1, 6,
+ adc_mux_text);
+
+
+WCD_DAPM_ENUM(tx_dmic_mux0, WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux1, WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux2, WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux3, WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux4, WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux5, WCD934X_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux6, WCD934X_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux7, WCD934X_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux8, WCD934X_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux10, WCD934X_CDC_TX_INP_MUX_ADC_MUX10_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux11, WCD934X_CDC_TX_INP_MUX_ADC_MUX11_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux12, WCD934X_CDC_TX_INP_MUX_ADC_MUX12_CFG0, 3,
+ dmic_mux_text);
+WCD_DAPM_ENUM(tx_dmic_mux13, WCD934X_CDC_TX_INP_MUX_ADC_MUX13_CFG0, 3,
+ dmic_mux_text);
+
+
+WCD_DAPM_ENUM(tx_amic_mux0, WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux1, WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux2, WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux3, WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux4, WCD934X_CDC_TX_INP_MUX_ADC_MUX4_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux5, WCD934X_CDC_TX_INP_MUX_ADC_MUX5_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux6, WCD934X_CDC_TX_INP_MUX_ADC_MUX6_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux7, WCD934X_CDC_TX_INP_MUX_ADC_MUX7_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux8, WCD934X_CDC_TX_INP_MUX_ADC_MUX8_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux10, WCD934X_CDC_TX_INP_MUX_ADC_MUX10_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux11, WCD934X_CDC_TX_INP_MUX_ADC_MUX11_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux12, WCD934X_CDC_TX_INP_MUX_ADC_MUX12_CFG0, 0,
+ amic_mux_text);
+WCD_DAPM_ENUM(tx_amic_mux13, WCD934X_CDC_TX_INP_MUX_ADC_MUX13_CFG0, 0,
+ amic_mux_text);
+
+WCD_DAPM_ENUM(tx_amic4_5, WCD934X_TX_NEW_AMIC_4_5_SEL, 7, amic4_5_sel_text);
+
+WCD_DAPM_ENUM(cdc_if_tx0, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0, 0,
+ cdc_if_tx0_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx1, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0, 2,
+ cdc_if_tx1_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx2, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0, 4,
+ cdc_if_tx2_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx3, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0, 6,
+ cdc_if_tx3_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx4, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1, 0,
+ cdc_if_tx4_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx5, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1, 2,
+ cdc_if_tx5_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx6, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1, 4,
+ cdc_if_tx6_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx7, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1, 6,
+ cdc_if_tx7_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx8, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG2, 0,
+ cdc_if_tx8_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx9, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG2, 2,
+ cdc_if_tx9_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx10, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG2, 4,
+ cdc_if_tx10_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx11_inp1, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG3, 0,
+ cdc_if_tx11_inp1_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx11, WCD934X_DATA_HUB_SB_TX11_INP_CFG, 0,
+ cdc_if_tx11_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx13_inp1, WCD934X_CDC_IF_ROUTER_TX_MUX_CFG3, 4,
+ cdc_if_tx13_inp1_mux_text);
+WCD_DAPM_ENUM(cdc_if_tx13, WCD934X_DATA_HUB_SB_TX13_INP_CFG, 0,
+ cdc_if_tx13_mux_text);
+
+WCD_DAPM_ENUM(rx_mix_tx0, WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG0, 0,
+ rx_echo_mux_text);
+WCD_DAPM_ENUM(rx_mix_tx1, WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG0, 4,
+ rx_echo_mux_text);
+WCD_DAPM_ENUM(rx_mix_tx2, WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG1, 0,
+ rx_echo_mux_text);
+WCD_DAPM_ENUM(rx_mix_tx3, WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG1, 4,
+ rx_echo_mux_text);
+WCD_DAPM_ENUM(rx_mix_tx4, WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG2, 0,
+ rx_echo_mux_text);
+WCD_DAPM_ENUM(rx_mix_tx5, WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG2, 4,
+ rx_echo_mux_text);
+WCD_DAPM_ENUM(rx_mix_tx6, WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG3, 0,
+ rx_echo_mux_text);
+WCD_DAPM_ENUM(rx_mix_tx7, WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG3, 4,
+ rx_echo_mux_text);
+WCD_DAPM_ENUM(rx_mix_tx8, WCD934X_CDC_RX_INP_MUX_RX_MIX_CFG4, 0,
+ rx_echo_mux_text);
+
+WCD_DAPM_ENUM(iir0_inp0, WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG0, 0,
+ iir_inp_mux_text);
+WCD_DAPM_ENUM(iir0_inp1, WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG1, 0,
+ iir_inp_mux_text);
+WCD_DAPM_ENUM(iir0_inp2, WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG2, 0,
+ iir_inp_mux_text);
+WCD_DAPM_ENUM(iir0_inp3, WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR0_MIX_CFG3, 0,
+ iir_inp_mux_text);
+WCD_DAPM_ENUM(iir1_inp0, WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG0, 0,
+ iir_inp_mux_text);
+WCD_DAPM_ENUM(iir1_inp1, WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG1, 0,
+ iir_inp_mux_text);
+WCD_DAPM_ENUM(iir1_inp2, WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG2, 0,
+ iir_inp_mux_text);
+WCD_DAPM_ENUM(iir1_inp3, WCD934X_CDC_SIDETONE_IIR_INP_MUX_IIR1_MIX_CFG3, 0,
+ iir_inp_mux_text);
+
+WCD_DAPM_ENUM(rx_int0_1_interp, SND_SOC_NOPM, 0, rx_int0_1_interp_mux_text);
+WCD_DAPM_ENUM(rx_int1_1_interp, SND_SOC_NOPM, 0, rx_int1_1_interp_mux_text);
+WCD_DAPM_ENUM(rx_int2_1_interp, SND_SOC_NOPM, 0, rx_int2_1_interp_mux_text);
+WCD_DAPM_ENUM(rx_int3_1_interp, SND_SOC_NOPM, 0, rx_int3_1_interp_mux_text);
+WCD_DAPM_ENUM(rx_int4_1_interp, SND_SOC_NOPM, 0, rx_int4_1_interp_mux_text);
+WCD_DAPM_ENUM(rx_int7_1_interp, SND_SOC_NOPM, 0, rx_int7_1_interp_mux_text);
+WCD_DAPM_ENUM(rx_int8_1_interp, SND_SOC_NOPM, 0, rx_int8_1_interp_mux_text);
+
+WCD_DAPM_ENUM(rx_int0_2_interp, SND_SOC_NOPM, 0, rx_int0_2_interp_mux_text);
+WCD_DAPM_ENUM(rx_int1_2_interp, SND_SOC_NOPM, 0, rx_int1_2_interp_mux_text);
+WCD_DAPM_ENUM(rx_int2_2_interp, SND_SOC_NOPM, 0, rx_int2_2_interp_mux_text);
+WCD_DAPM_ENUM(rx_int3_2_interp, SND_SOC_NOPM, 0, rx_int3_2_interp_mux_text);
+WCD_DAPM_ENUM(rx_int4_2_interp, SND_SOC_NOPM, 0, rx_int4_2_interp_mux_text);
+WCD_DAPM_ENUM(rx_int7_2_interp, SND_SOC_NOPM, 0, rx_int7_2_interp_mux_text);
+WCD_DAPM_ENUM(rx_int8_2_interp, SND_SOC_NOPM, 0, rx_int8_2_interp_mux_text);
+
+WCD_DAPM_ENUM(mad_sel, WCD934X_CPE_SS_SVA_CFG, 0,
+ mad_sel_txt);
+
+WCD_DAPM_ENUM(mad_inp_mux, WCD934X_CPE_SS_SVA_CFG, 2,
+ mad_inp_mux_txt);
+
+WCD_DAPM_ENUM_EXT(rx_int0_dem_inp, WCD934X_CDC_RX0_RX_PATH_SEC0, 0,
+ rx_int_dem_inp_mux_text, snd_soc_dapm_get_enum_double,
+ tavil_int_dem_inp_mux_put);
+WCD_DAPM_ENUM_EXT(rx_int1_dem_inp, WCD934X_CDC_RX1_RX_PATH_SEC0, 0,
+ rx_int_dem_inp_mux_text, snd_soc_dapm_get_enum_double,
+ tavil_int_dem_inp_mux_put);
+WCD_DAPM_ENUM_EXT(rx_int2_dem_inp, WCD934X_CDC_RX2_RX_PATH_SEC0, 0,
+ rx_int_dem_inp_mux_text, snd_soc_dapm_get_enum_double,
+ tavil_int_dem_inp_mux_put);
+
+WCD_DAPM_ENUM_EXT(tx_adc_mux0, WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1, 0,
+ adc_mux_text, snd_soc_dapm_get_enum_double, tavil_dec_enum_put);
+WCD_DAPM_ENUM_EXT(tx_adc_mux1, WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG1, 0,
+ adc_mux_text, snd_soc_dapm_get_enum_double, tavil_dec_enum_put);
+WCD_DAPM_ENUM_EXT(tx_adc_mux2, WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG1, 0,
+ adc_mux_text, snd_soc_dapm_get_enum_double, tavil_dec_enum_put);
+WCD_DAPM_ENUM_EXT(tx_adc_mux3, WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1, 0,
+ adc_mux_text, snd_soc_dapm_get_enum_double, tavil_dec_enum_put);
+WCD_DAPM_ENUM_EXT(tx_adc_mux4, WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1, 2,
+ adc_mux_text, snd_soc_dapm_get_enum_double, tavil_dec_enum_put);
+WCD_DAPM_ENUM_EXT(tx_adc_mux5, WCD934X_CDC_TX_INP_MUX_ADC_MUX1_CFG1, 2,
+ adc_mux_text, snd_soc_dapm_get_enum_double, tavil_dec_enum_put);
+WCD_DAPM_ENUM_EXT(tx_adc_mux6, WCD934X_CDC_TX_INP_MUX_ADC_MUX2_CFG1, 2,
+ adc_mux_text, snd_soc_dapm_get_enum_double, tavil_dec_enum_put);
+WCD_DAPM_ENUM_EXT(tx_adc_mux7, WCD934X_CDC_TX_INP_MUX_ADC_MUX3_CFG1, 2,
+ adc_mux_text, snd_soc_dapm_get_enum_double, tavil_dec_enum_put);
+WCD_DAPM_ENUM_EXT(tx_adc_mux8, WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG1, 4,
+ adc_mux_text, snd_soc_dapm_get_enum_double, tavil_dec_enum_put);
+
+WCD_DAPM_ENUM(asrc0, WCD934X_CDC_RX_INP_MUX_SPLINE_ASRC_CFG0, 0,
+ asrc0_mux_text);
+WCD_DAPM_ENUM(asrc1, WCD934X_CDC_RX_INP_MUX_SPLINE_ASRC_CFG0, 2,
+ asrc1_mux_text);
+WCD_DAPM_ENUM(asrc2, WCD934X_CDC_RX_INP_MUX_SPLINE_ASRC_CFG0, 4,
+ asrc2_mux_text);
+WCD_DAPM_ENUM(asrc3, WCD934X_CDC_RX_INP_MUX_SPLINE_ASRC_CFG0, 6,
+ asrc3_mux_text);
+
+WCD_DAPM_ENUM(int1_1_native, SND_SOC_NOPM, 0, native_mux_text);
+WCD_DAPM_ENUM(int2_1_native, SND_SOC_NOPM, 0, native_mux_text);
+WCD_DAPM_ENUM(int3_1_native, SND_SOC_NOPM, 0, native_mux_text);
+WCD_DAPM_ENUM(int4_1_native, SND_SOC_NOPM, 0, native_mux_text);
+
+WCD_DAPM_ENUM(int1_2_native, SND_SOC_NOPM, 0, native_mux_text);
+WCD_DAPM_ENUM(int2_2_native, SND_SOC_NOPM, 0, native_mux_text);
+WCD_DAPM_ENUM(int3_2_native, SND_SOC_NOPM, 0, native_mux_text);
+WCD_DAPM_ENUM(int4_2_native, SND_SOC_NOPM, 0, native_mux_text);
+WCD_DAPM_ENUM(int7_2_native, SND_SOC_NOPM, 0, native_mux_text);
+WCD_DAPM_ENUM(int8_2_native, SND_SOC_NOPM, 0, native_mux_text);
+
+WCD_DAPM_ENUM(anc0_fb, WCD934X_CDC_RX_INP_MUX_ANC_CFG0, 0, anc0_fb_mux_text);
+WCD_DAPM_ENUM(anc1_fb, WCD934X_CDC_RX_INP_MUX_ANC_CFG0, 3, anc1_fb_mux_text);
+
+
+WCD_DAPM_ENUM(wdma3_port0, WCD934X_DMA_WDMA3_PRT_CFG, 0, wdma3_port0_text);
+WCD_DAPM_ENUM(wdma3_port1, WCD934X_DMA_WDMA3_PRT_CFG, 1, wdma3_port1_text);
+WCD_DAPM_ENUM(wdma3_port2, WCD934X_DMA_WDMA3_PRT_CFG, 2, wdma3_port2_text);
+WCD_DAPM_ENUM(wdma3_port3, WCD934X_DMA_WDMA3_PRT_CFG, 3, wdma3_port3_text);
+WCD_DAPM_ENUM(wdma3_port4, WCD934X_DMA_WDMA3_PRT_CFG, 4, wdma3_port4_text);
+WCD_DAPM_ENUM(wdma3_port5, WCD934X_DMA_WDMA3_PRT_CFG, 5, wdma3_port5_text);
+WCD_DAPM_ENUM(wdma3_port6, WCD934X_DMA_WDMA3_PRT_CFG, 6, wdma3_port6_text);
+
+WCD_DAPM_ENUM(wdma3_ch0, WCD934X_DMA_CH_0_1_CFG_WDMA_3, 0, wdma3_ch_text);
+WCD_DAPM_ENUM(wdma3_ch1, WCD934X_DMA_CH_0_1_CFG_WDMA_3, 4, wdma3_ch_text);
+WCD_DAPM_ENUM(wdma3_ch2, WCD934X_DMA_CH_2_3_CFG_WDMA_3, 0, wdma3_ch_text);
+WCD_DAPM_ENUM(wdma3_ch3, WCD934X_DMA_CH_2_3_CFG_WDMA_3, 4, wdma3_ch_text);
+
+static const struct snd_kcontrol_new anc_ear_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc_ear_spkr_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc_spkr_pa_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc_hphl_pa_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new anc_hphr_pa_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new mad_cpe1_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new mad_cpe2_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new mad_brdcst_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux0_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux1_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux2_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux3_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux4_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux5_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux6_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux7_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new adc_us_mux8_switch =
+ SOC_DAPM_SINGLE("US_Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const struct snd_kcontrol_new rx_int1_asrc_switch[] = {
+ SOC_DAPM_SINGLE("HPHL Switch", SND_SOC_NOPM, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new rx_int2_asrc_switch[] = {
+ SOC_DAPM_SINGLE("HPHR Switch", SND_SOC_NOPM, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new rx_int3_asrc_switch[] = {
+ SOC_DAPM_SINGLE("LO1 Switch", SND_SOC_NOPM, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new rx_int4_asrc_switch[] = {
+ SOC_DAPM_SINGLE("LO2 Switch", SND_SOC_NOPM, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new wdma3_onoff_switch =
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static int tavil_dsd_mixer_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_dapm_kcontrol_dapm(kcontrol);
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+ struct soc_mixer_control *mc =
+ (struct soc_mixer_control *)kcontrol->private_value;
+ struct tavil_dsd_config *dsd_conf = tavil_p->dsd_config;
+ int val;
+
+ val = tavil_dsd_get_current_mixer_value(dsd_conf, mc->shift);
+
+ ucontrol->value.integer.value[0] = ((val < 0) ? 0 : val);
+
+ return 0;
+}
+
+static int tavil_dsd_mixer_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct soc_mixer_control *mc =
+ (struct soc_mixer_control *)kcontrol->private_value;
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_dapm_kcontrol_dapm(kcontrol);
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm);
+ struct tavil_priv *tavil_p = snd_soc_codec_get_drvdata(codec);
+ unsigned int wval = ucontrol->value.integer.value[0];
+ struct tavil_dsd_config *dsd_conf = tavil_p->dsd_config;
+
+ if (!dsd_conf)
+ return 0;
+
+ mutex_lock(&tavil_p->codec_mutex);
+
+ tavil_dsd_set_out_select(dsd_conf, mc->shift);
+ tavil_dsd_set_mixer_value(dsd_conf, mc->shift, wval);
+
+ mutex_unlock(&tavil_p->codec_mutex);
+ snd_soc_dapm_mixer_update_power(dapm, kcontrol, wval, NULL);
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new hphl_mixer[] = {
+ SOC_SINGLE_EXT("DSD HPHL Switch", SND_SOC_NOPM, INTERP_HPHL, 1, 0,
+ tavil_dsd_mixer_get, tavil_dsd_mixer_put),
+};
+
+static const struct snd_kcontrol_new hphr_mixer[] = {
+ SOC_SINGLE_EXT("DSD HPHR Switch", SND_SOC_NOPM, INTERP_HPHR, 1, 0,
+ tavil_dsd_mixer_get, tavil_dsd_mixer_put),
+};
+
+static const struct snd_kcontrol_new lo1_mixer[] = {
+ SOC_SINGLE_EXT("DSD LO1 Switch", SND_SOC_NOPM, INTERP_LO1, 1, 0,
+ tavil_dsd_mixer_get, tavil_dsd_mixer_put),
+};
+
+static const struct snd_kcontrol_new lo2_mixer[] = {
+ SOC_SINGLE_EXT("DSD LO2 Switch", SND_SOC_NOPM, INTERP_LO2, 1, 0,
+ tavil_dsd_mixer_get, tavil_dsd_mixer_put),
+};
+
+static const struct snd_soc_dapm_widget tavil_dapm_widgets[] = {
+ SND_SOC_DAPM_AIF_IN_E("AIF1 PB", "AIF1 Playback", 0, SND_SOC_NOPM,
+ AIF1_PB, 0, tavil_codec_enable_slimrx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_AIF_IN_E("AIF2 PB", "AIF2 Playback", 0, SND_SOC_NOPM,
+ AIF2_PB, 0, tavil_codec_enable_slimrx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_AIF_IN_E("AIF3 PB", "AIF3 Playback", 0, SND_SOC_NOPM,
+ AIF3_PB, 0, tavil_codec_enable_slimrx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_AIF_IN_E("AIF4 PB", "AIF4 Playback", 0, SND_SOC_NOPM,
+ AIF4_PB, 0, tavil_codec_enable_slimrx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ WCD_DAPM_MUX("SLIM RX0 MUX", WCD934X_RX0, slim_rx0),
+ WCD_DAPM_MUX("SLIM RX1 MUX", WCD934X_RX1, slim_rx1),
+ WCD_DAPM_MUX("SLIM RX2 MUX", WCD934X_RX2, slim_rx2),
+ WCD_DAPM_MUX("SLIM RX3 MUX", WCD934X_RX3, slim_rx3),
+ WCD_DAPM_MUX("SLIM RX4 MUX", WCD934X_RX4, slim_rx4),
+ WCD_DAPM_MUX("SLIM RX5 MUX", WCD934X_RX5, slim_rx5),
+ WCD_DAPM_MUX("SLIM RX6 MUX", WCD934X_RX6, slim_rx6),
+ WCD_DAPM_MUX("SLIM RX7 MUX", WCD934X_RX7, slim_rx7),
+
+ SND_SOC_DAPM_MIXER("SLIM RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX3", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX6", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM RX7", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ WCD_DAPM_MUX("CDC_IF RX0 MUX", WCD934X_RX0, cdc_if_rx0),
+ WCD_DAPM_MUX("CDC_IF RX1 MUX", WCD934X_RX1, cdc_if_rx1),
+ WCD_DAPM_MUX("CDC_IF RX2 MUX", WCD934X_RX2, cdc_if_rx2),
+ WCD_DAPM_MUX("CDC_IF RX3 MUX", WCD934X_RX3, cdc_if_rx3),
+ WCD_DAPM_MUX("CDC_IF RX4 MUX", WCD934X_RX4, cdc_if_rx4),
+ WCD_DAPM_MUX("CDC_IF RX5 MUX", WCD934X_RX5, cdc_if_rx5),
+ WCD_DAPM_MUX("CDC_IF RX6 MUX", WCD934X_RX6, cdc_if_rx6),
+ WCD_DAPM_MUX("CDC_IF RX7 MUX", WCD934X_RX7, cdc_if_rx7),
+
+ SND_SOC_DAPM_MUX_E("RX INT0_2 MUX", SND_SOC_NOPM, INTERP_EAR, 0,
+ &rx_int0_2_mux, tavil_codec_enable_mix_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT1_2 MUX", SND_SOC_NOPM, INTERP_HPHL, 0,
+ &rx_int1_2_mux, tavil_codec_enable_mix_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT2_2 MUX", SND_SOC_NOPM, INTERP_HPHR, 0,
+ &rx_int2_2_mux, tavil_codec_enable_mix_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT3_2 MUX", SND_SOC_NOPM, INTERP_LO1, 0,
+ &rx_int3_2_mux, tavil_codec_enable_mix_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT4_2 MUX", SND_SOC_NOPM, INTERP_LO2, 0,
+ &rx_int4_2_mux, tavil_codec_enable_mix_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT7_2 MUX", SND_SOC_NOPM, INTERP_SPKR1, 0,
+ &rx_int7_2_mux, tavil_codec_enable_mix_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT8_2 MUX", SND_SOC_NOPM, INTERP_SPKR2, 0,
+ &rx_int8_2_mux, tavil_codec_enable_mix_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ WCD_DAPM_MUX("RX INT0_1 MIX1 INP0", 0, rx_int0_1_mix_inp0),
+ WCD_DAPM_MUX("RX INT0_1 MIX1 INP1", 0, rx_int0_1_mix_inp1),
+ WCD_DAPM_MUX("RX INT0_1 MIX1 INP2", 0, rx_int0_1_mix_inp2),
+ WCD_DAPM_MUX("RX INT1_1 MIX1 INP0", 0, rx_int1_1_mix_inp0),
+ WCD_DAPM_MUX("RX INT1_1 MIX1 INP1", 0, rx_int1_1_mix_inp1),
+ WCD_DAPM_MUX("RX INT1_1 MIX1 INP2", 0, rx_int1_1_mix_inp2),
+ WCD_DAPM_MUX("RX INT2_1 MIX1 INP0", 0, rx_int2_1_mix_inp0),
+ WCD_DAPM_MUX("RX INT2_1 MIX1 INP1", 0, rx_int2_1_mix_inp1),
+ WCD_DAPM_MUX("RX INT2_1 MIX1 INP2", 0, rx_int2_1_mix_inp2),
+ WCD_DAPM_MUX("RX INT3_1 MIX1 INP0", 0, rx_int3_1_mix_inp0),
+ WCD_DAPM_MUX("RX INT3_1 MIX1 INP1", 0, rx_int3_1_mix_inp1),
+ WCD_DAPM_MUX("RX INT3_1 MIX1 INP2", 0, rx_int3_1_mix_inp2),
+ WCD_DAPM_MUX("RX INT4_1 MIX1 INP0", 0, rx_int4_1_mix_inp0),
+ WCD_DAPM_MUX("RX INT4_1 MIX1 INP1", 0, rx_int4_1_mix_inp1),
+ WCD_DAPM_MUX("RX INT4_1 MIX1 INP2", 0, rx_int4_1_mix_inp2),
+
+ SND_SOC_DAPM_MUX_E("RX INT7_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int7_1_mix_inp0_mux, tavil_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT7_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int7_1_mix_inp1_mux, tavil_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT7_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int7_1_mix_inp2_mux, tavil_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT8_1 MIX1 INP0", SND_SOC_NOPM, 0, 0,
+ &rx_int8_1_mix_inp0_mux, tavil_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT8_1 MIX1 INP1", SND_SOC_NOPM, 0, 0,
+ &rx_int8_1_mix_inp1_mux, tavil_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT8_1 MIX1 INP2", SND_SOC_NOPM, 0, 0,
+ &rx_int8_1_mix_inp2_mux, tavil_codec_enable_swr,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MIXER("RX INT0_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT1_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0,
+ rx_int1_asrc_switch, ARRAY_SIZE(rx_int1_asrc_switch)),
+ SND_SOC_DAPM_MIXER("RX INT2_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT2 SEC MIX", SND_SOC_NOPM, 0, 0,
+ rx_int2_asrc_switch, ARRAY_SIZE(rx_int2_asrc_switch)),
+ SND_SOC_DAPM_MIXER("RX INT3_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT3 SEC MIX", SND_SOC_NOPM, 0, 0,
+ rx_int3_asrc_switch, ARRAY_SIZE(rx_int3_asrc_switch)),
+ SND_SOC_DAPM_MIXER("RX INT4_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT4 SEC MIX", SND_SOC_NOPM, 0, 0,
+ rx_int4_asrc_switch, ARRAY_SIZE(rx_int4_asrc_switch)),
+ SND_SOC_DAPM_MIXER("RX INT7_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT7 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT8_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT8 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_MIXER("RX INT0 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT1 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT1 MIX3", SND_SOC_NOPM, 0, 0, hphl_mixer,
+ ARRAY_SIZE(hphl_mixer)),
+ SND_SOC_DAPM_MIXER("RX INT2 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT2 MIX3", SND_SOC_NOPM, 0, 0, hphr_mixer,
+ ARRAY_SIZE(hphr_mixer)),
+ SND_SOC_DAPM_MIXER("RX INT3 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT3 MIX3", SND_SOC_NOPM, 0, 0, lo1_mixer,
+ ARRAY_SIZE(lo1_mixer)),
+ SND_SOC_DAPM_MIXER("RX INT4 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("RX INT4 MIX3", SND_SOC_NOPM, 0, 0, lo2_mixer,
+ ARRAY_SIZE(lo2_mixer)),
+ SND_SOC_DAPM_MIXER("RX INT7 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER_E("RX INT7 CHAIN", SND_SOC_NOPM, 0, 0,
+ NULL, 0, tavil_codec_spk_boost_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("RX INT8 CHAIN", SND_SOC_NOPM, 0, 0,
+ NULL, 0, tavil_codec_spk_boost_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("RX INT0 MIX2 INP", SND_SOC_NOPM, INTERP_EAR,
+ 0, &rx_int0_mix2_inp_mux, tavil_codec_enable_rx_path_clk,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT1 MIX2 INP", SND_SOC_NOPM, INTERP_HPHL,
+ 0, &rx_int1_mix2_inp_mux, tavil_codec_enable_rx_path_clk,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT2 MIX2 INP", SND_SOC_NOPM, INTERP_HPHR,
+ 0, &rx_int2_mix2_inp_mux, tavil_codec_enable_rx_path_clk,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT3 MIX2 INP", SND_SOC_NOPM, INTERP_LO1,
+ 0, &rx_int3_mix2_inp_mux, tavil_codec_enable_rx_path_clk,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT4 MIX2 INP", SND_SOC_NOPM, INTERP_LO2,
+ 0, &rx_int4_mix2_inp_mux, tavil_codec_enable_rx_path_clk,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT7 MIX2 INP", SND_SOC_NOPM, INTERP_SPKR1,
+ 0, &rx_int7_mix2_inp_mux, tavil_codec_enable_rx_path_clk,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ WCD_DAPM_MUX("CDC_IF TX0 MUX", WCD934X_TX0, cdc_if_tx0),
+ WCD_DAPM_MUX("CDC_IF TX1 MUX", WCD934X_TX1, cdc_if_tx1),
+ WCD_DAPM_MUX("CDC_IF TX2 MUX", WCD934X_TX2, cdc_if_tx2),
+ WCD_DAPM_MUX("CDC_IF TX3 MUX", WCD934X_TX3, cdc_if_tx3),
+ WCD_DAPM_MUX("CDC_IF TX4 MUX", WCD934X_TX4, cdc_if_tx4),
+ WCD_DAPM_MUX("CDC_IF TX5 MUX", WCD934X_TX5, cdc_if_tx5),
+ WCD_DAPM_MUX("CDC_IF TX6 MUX", WCD934X_TX6, cdc_if_tx6),
+ WCD_DAPM_MUX("CDC_IF TX7 MUX", WCD934X_TX7, cdc_if_tx7),
+ WCD_DAPM_MUX("CDC_IF TX8 MUX", WCD934X_TX8, cdc_if_tx8),
+ WCD_DAPM_MUX("CDC_IF TX9 MUX", WCD934X_TX9, cdc_if_tx9),
+ WCD_DAPM_MUX("CDC_IF TX10 MUX", WCD934X_TX10, cdc_if_tx10),
+ WCD_DAPM_MUX("CDC_IF TX11 MUX", WCD934X_TX11, cdc_if_tx11),
+ WCD_DAPM_MUX("CDC_IF TX11 INP1 MUX", WCD934X_TX11, cdc_if_tx11_inp1),
+ WCD_DAPM_MUX("CDC_IF TX13 MUX", WCD934X_TX13, cdc_if_tx13),
+ WCD_DAPM_MUX("CDC_IF TX13 INP1 MUX", WCD934X_TX13, cdc_if_tx13_inp1),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX0", WCD934X_CDC_TX0_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux0_mux, tavil_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX1", WCD934X_CDC_TX1_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux1_mux, tavil_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX2", WCD934X_CDC_TX2_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux2_mux, tavil_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX3", WCD934X_CDC_TX3_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux3_mux, tavil_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX4", WCD934X_CDC_TX4_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux4_mux, tavil_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX5", WCD934X_CDC_TX5_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux5_mux, tavil_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX6", WCD934X_CDC_TX6_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux6_mux, tavil_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX7", WCD934X_CDC_TX7_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux7_mux, tavil_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX8", WCD934X_CDC_TX8_TX_PATH_CTL, 5, 0,
+ &tx_adc_mux8_mux, tavil_codec_enable_dec,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX10", SND_SOC_NOPM, 10, 0, &tx_adc_mux10_mux,
+ tavil_codec_tx_adc_cfg, SND_SOC_DAPM_POST_PMU),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX11", SND_SOC_NOPM, 11, 0, &tx_adc_mux11_mux,
+ tavil_codec_tx_adc_cfg, SND_SOC_DAPM_POST_PMU),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX12", SND_SOC_NOPM, 12, 0, &tx_adc_mux12_mux,
+ tavil_codec_tx_adc_cfg, SND_SOC_DAPM_POST_PMU),
+
+ SND_SOC_DAPM_MUX_E("ADC MUX13", SND_SOC_NOPM, 13, 0, &tx_adc_mux13_mux,
+ tavil_codec_tx_adc_cfg, SND_SOC_DAPM_POST_PMU),
+
+ WCD_DAPM_MUX("DMIC MUX0", 0, tx_dmic_mux0),
+ WCD_DAPM_MUX("DMIC MUX1", 0, tx_dmic_mux1),
+ WCD_DAPM_MUX("DMIC MUX2", 0, tx_dmic_mux2),
+ WCD_DAPM_MUX("DMIC MUX3", 0, tx_dmic_mux3),
+ WCD_DAPM_MUX("DMIC MUX4", 0, tx_dmic_mux4),
+ WCD_DAPM_MUX("DMIC MUX5", 0, tx_dmic_mux5),
+ WCD_DAPM_MUX("DMIC MUX6", 0, tx_dmic_mux6),
+ WCD_DAPM_MUX("DMIC MUX7", 0, tx_dmic_mux7),
+ WCD_DAPM_MUX("DMIC MUX8", 0, tx_dmic_mux8),
+ WCD_DAPM_MUX("DMIC MUX10", 0, tx_dmic_mux10),
+ WCD_DAPM_MUX("DMIC MUX11", 0, tx_dmic_mux11),
+ WCD_DAPM_MUX("DMIC MUX12", 0, tx_dmic_mux12),
+ WCD_DAPM_MUX("DMIC MUX13", 0, tx_dmic_mux13),
+
+ WCD_DAPM_MUX("AMIC MUX0", 0, tx_amic_mux0),
+ WCD_DAPM_MUX("AMIC MUX1", 0, tx_amic_mux1),
+ WCD_DAPM_MUX("AMIC MUX2", 0, tx_amic_mux2),
+ WCD_DAPM_MUX("AMIC MUX3", 0, tx_amic_mux3),
+ WCD_DAPM_MUX("AMIC MUX4", 0, tx_amic_mux4),
+ WCD_DAPM_MUX("AMIC MUX5", 0, tx_amic_mux5),
+ WCD_DAPM_MUX("AMIC MUX6", 0, tx_amic_mux6),
+ WCD_DAPM_MUX("AMIC MUX7", 0, tx_amic_mux7),
+ WCD_DAPM_MUX("AMIC MUX8", 0, tx_amic_mux8),
+ WCD_DAPM_MUX("AMIC MUX10", 0, tx_amic_mux10),
+ WCD_DAPM_MUX("AMIC MUX11", 0, tx_amic_mux11),
+ WCD_DAPM_MUX("AMIC MUX12", 0, tx_amic_mux12),
+ WCD_DAPM_MUX("AMIC MUX13", 0, tx_amic_mux13),
+
+ SND_SOC_DAPM_ADC_E("ADC1", NULL, WCD934X_ANA_AMIC1, 7, 0,
+ tavil_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_ADC_E("ADC2", NULL, WCD934X_ANA_AMIC2, 7, 0,
+ tavil_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_ADC_E("ADC3", NULL, WCD934X_ANA_AMIC3, 7, 0,
+ tavil_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_ADC_E("ADC4", NULL, WCD934X_ANA_AMIC4, 7, 0,
+ tavil_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
+
+ WCD_DAPM_MUX("AMIC4_5 SEL", 0, tx_amic4_5),
+
+ WCD_DAPM_MUX("ANC0 FB MUX", 0, anc0_fb),
+ WCD_DAPM_MUX("ANC1 FB MUX", 0, anc1_fb),
+
+ SND_SOC_DAPM_INPUT("AMIC1"),
+ SND_SOC_DAPM_INPUT("AMIC2"),
+ SND_SOC_DAPM_INPUT("AMIC3"),
+ SND_SOC_DAPM_INPUT("AMIC4"),
+ SND_SOC_DAPM_INPUT("AMIC5"),
+
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS1", SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS2", SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS3", SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E("MIC BIAS4", SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ /*
+ * Not supply widget, this is used to recover HPH registers.
+ * It is not connected to any other widgets
+ */
+ SND_SOC_DAPM_SUPPLY("RESET_HPH_REGISTERS", SND_SOC_NOPM,
+ 0, 0, tavil_codec_reset_hph_registers,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MICBIAS_E(DAPM_MICBIAS1_STANDALONE, SND_SOC_NOPM, 0, 0,
+ tavil_codec_force_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E(DAPM_MICBIAS2_STANDALONE, SND_SOC_NOPM, 0, 0,
+ tavil_codec_force_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E(DAPM_MICBIAS3_STANDALONE, SND_SOC_NOPM, 0, 0,
+ tavil_codec_force_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MICBIAS_E(DAPM_MICBIAS4_STANDALONE, SND_SOC_NOPM, 0, 0,
+ tavil_codec_force_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_AIF_OUT_E("AIF1 CAP", "AIF1 Capture", 0, SND_SOC_NOPM,
+ AIF1_CAP, 0, tavil_codec_enable_slimtx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_AIF_OUT_E("AIF2 CAP", "AIF2 Capture", 0, SND_SOC_NOPM,
+ AIF2_CAP, 0, tavil_codec_enable_slimtx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_AIF_OUT_E("AIF3 CAP", "AIF3 Capture", 0, SND_SOC_NOPM,
+ AIF3_CAP, 0, tavil_codec_enable_slimtx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER("AIF1_CAP Mixer", SND_SOC_NOPM, AIF1_CAP, 0,
+ aif1_cap_mixer, ARRAY_SIZE(aif1_cap_mixer)),
+ SND_SOC_DAPM_MIXER("AIF2_CAP Mixer", SND_SOC_NOPM, AIF2_CAP, 0,
+ aif2_cap_mixer, ARRAY_SIZE(aif2_cap_mixer)),
+ SND_SOC_DAPM_MIXER("AIF3_CAP Mixer", SND_SOC_NOPM, AIF3_CAP, 0,
+ aif3_cap_mixer, ARRAY_SIZE(aif3_cap_mixer)),
+ SND_SOC_DAPM_MIXER("AIF4_MAD Mixer", SND_SOC_NOPM, AIF4_MAD_TX, 0,
+ aif4_mad_mixer, ARRAY_SIZE(aif4_mad_mixer)),
+
+ SND_SOC_DAPM_AIF_OUT_E("AIF4 VI", "VIfeed", 0, SND_SOC_NOPM,
+ AIF4_VIFEED, 0, tavil_codec_enable_slimvi_feedback,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_AIF_OUT("AIF4 MAD", "AIF4 MAD TX", 0,
+ SND_SOC_NOPM, 0, 0),
+
+ SND_SOC_DAPM_MIXER("AIF4_VI Mixer", SND_SOC_NOPM, AIF4_VIFEED, 0,
+ aif4_vi_mixer, ARRAY_SIZE(aif4_vi_mixer)),
+ SND_SOC_DAPM_INPUT("VIINPUT"),
+
+ SND_SOC_DAPM_MIXER("SLIM TX0", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX3", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX4", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX5", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX6", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX7", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX8", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX9", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX10", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX11", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SLIM TX13", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ /* Digital Mic Inputs */
+ SND_SOC_DAPM_ADC_E("DMIC0", NULL, SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC1", NULL, SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC2", NULL, SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC3", NULL, SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC4", NULL, SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC5", NULL, SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ WCD_DAPM_MUX("IIR0 INP0 MUX", 0, iir0_inp0),
+ WCD_DAPM_MUX("IIR0 INP1 MUX", 0, iir0_inp1),
+ WCD_DAPM_MUX("IIR0 INP2 MUX", 0, iir0_inp2),
+ WCD_DAPM_MUX("IIR0 INP3 MUX", 0, iir0_inp3),
+ WCD_DAPM_MUX("IIR1 INP0 MUX", 0, iir1_inp0),
+ WCD_DAPM_MUX("IIR1 INP1 MUX", 0, iir1_inp1),
+ WCD_DAPM_MUX("IIR1 INP2 MUX", 0, iir1_inp2),
+ WCD_DAPM_MUX("IIR1 INP3 MUX", 0, iir1_inp3),
+
+ SND_SOC_DAPM_MIXER_E("IIR0", WCD934X_CDC_SIDETONE_IIR0_IIR_PATH_CTL,
+ 4, 0, NULL, 0, tavil_codec_set_iir_gain,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_MIXER_E("IIR1", WCD934X_CDC_SIDETONE_IIR1_IIR_PATH_CTL,
+ 4, 0, NULL, 0, tavil_codec_set_iir_gain,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_MIXER("SRC0", WCD934X_CDC_SIDETONE_SRC0_ST_SRC_PATH_CTL,
+ 4, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("SRC1", WCD934X_CDC_SIDETONE_SRC1_ST_SRC_PATH_CTL,
+ 4, 0, NULL, 0),
+
+ WCD_DAPM_MUX("RX MIX TX0 MUX", 0, rx_mix_tx0),
+ WCD_DAPM_MUX("RX MIX TX1 MUX", 0, rx_mix_tx1),
+ WCD_DAPM_MUX("RX MIX TX2 MUX", 0, rx_mix_tx2),
+ WCD_DAPM_MUX("RX MIX TX3 MUX", 0, rx_mix_tx3),
+ WCD_DAPM_MUX("RX MIX TX4 MUX", 0, rx_mix_tx4),
+ WCD_DAPM_MUX("RX MIX TX5 MUX", 0, rx_mix_tx5),
+ WCD_DAPM_MUX("RX MIX TX6 MUX", 0, rx_mix_tx6),
+ WCD_DAPM_MUX("RX MIX TX7 MUX", 0, rx_mix_tx7),
+ WCD_DAPM_MUX("RX MIX TX8 MUX", 0, rx_mix_tx8),
+ WCD_DAPM_MUX("RX INT0 DEM MUX", 0, rx_int0_dem_inp),
+ WCD_DAPM_MUX("RX INT1 DEM MUX", 0, rx_int1_dem_inp),
+ WCD_DAPM_MUX("RX INT2 DEM MUX", 0, rx_int2_dem_inp),
+
+ SND_SOC_DAPM_MUX_E("RX INT0_1 INTERP", SND_SOC_NOPM, INTERP_EAR, 0,
+ &rx_int0_1_interp_mux, tavil_codec_enable_main_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT1_1 INTERP", SND_SOC_NOPM, INTERP_HPHL, 0,
+ &rx_int1_1_interp_mux, tavil_codec_enable_main_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT2_1 INTERP", SND_SOC_NOPM, INTERP_HPHR, 0,
+ &rx_int2_1_interp_mux, tavil_codec_enable_main_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT3_1 INTERP", SND_SOC_NOPM, INTERP_LO1, 0,
+ &rx_int3_1_interp_mux, tavil_codec_enable_main_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT4_1 INTERP", SND_SOC_NOPM, INTERP_LO2, 0,
+ &rx_int4_1_interp_mux, tavil_codec_enable_main_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT7_1 INTERP", SND_SOC_NOPM, INTERP_SPKR1, 0,
+ &rx_int7_1_interp_mux, tavil_codec_enable_main_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("RX INT8_1 INTERP", SND_SOC_NOPM, INTERP_SPKR2, 0,
+ &rx_int8_1_interp_mux, tavil_codec_enable_main_path,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ WCD_DAPM_MUX("RX INT0_2 INTERP", 0, rx_int0_2_interp),
+ WCD_DAPM_MUX("RX INT1_2 INTERP", 0, rx_int1_2_interp),
+ WCD_DAPM_MUX("RX INT2_2 INTERP", 0, rx_int2_2_interp),
+ WCD_DAPM_MUX("RX INT3_2 INTERP", 0, rx_int3_2_interp),
+ WCD_DAPM_MUX("RX INT4_2 INTERP", 0, rx_int4_2_interp),
+ WCD_DAPM_MUX("RX INT7_2 INTERP", 0, rx_int7_2_interp),
+ WCD_DAPM_MUX("RX INT8_2 INTERP", 0, rx_int8_2_interp),
+
+ SND_SOC_DAPM_SWITCH("ADC US MUX0", WCD934X_CDC_TX0_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux0_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX1", WCD934X_CDC_TX1_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux1_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX2", WCD934X_CDC_TX2_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux2_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX3", WCD934X_CDC_TX3_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux3_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX4", WCD934X_CDC_TX4_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux4_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX5", WCD934X_CDC_TX5_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux5_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX6", WCD934X_CDC_TX6_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux6_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX7", WCD934X_CDC_TX7_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux7_switch),
+ SND_SOC_DAPM_SWITCH("ADC US MUX8", WCD934X_CDC_TX8_TX_PATH_192_CTL, 0,
+ 0, &adc_us_mux8_switch),
+
+ /* MAD related widgets */
+ SND_SOC_DAPM_INPUT("MAD_CPE_INPUT"),
+ SND_SOC_DAPM_INPUT("MADINPUT"),
+
+ WCD_DAPM_MUX("MAD_SEL MUX", 0, mad_sel),
+ WCD_DAPM_MUX("MAD_INP MUX", 0, mad_inp_mux),
+
+ SND_SOC_DAPM_SWITCH_E("MAD_BROADCAST", SND_SOC_NOPM, 0, 0,
+ &mad_brdcst_switch, tavil_codec_ape_enable_mad,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_SWITCH_E("MAD_CPE1", SND_SOC_NOPM, 0, 0,
+ &mad_cpe1_switch, tavil_codec_cpe_mad_ctl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_SWITCH_E("MAD_CPE2", SND_SOC_NOPM, 0, 0,
+ &mad_cpe2_switch, tavil_codec_cpe_mad_ctl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_OUTPUT("MAD_CPE_OUT1"),
+ SND_SOC_DAPM_OUTPUT("MAD_CPE_OUT2"),
+
+ SND_SOC_DAPM_DAC_E("RX INT0 DAC", NULL, SND_SOC_NOPM,
+ 0, 0, tavil_codec_ear_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RX INT1 DAC", NULL, WCD934X_ANA_HPH,
+ 5, 0, tavil_codec_hphl_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RX INT2 DAC", NULL, WCD934X_ANA_HPH,
+ 4, 0, tavil_codec_hphr_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RX INT3 DAC", NULL, SND_SOC_NOPM,
+ 0, 0, tavil_codec_lineout_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RX INT4 DAC", NULL, SND_SOC_NOPM,
+ 0, 0, tavil_codec_lineout_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_PGA_E("EAR PA", WCD934X_ANA_EAR, 7, 0, NULL, 0,
+ tavil_codec_enable_ear_pa,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("HPHL PA", WCD934X_ANA_HPH, 7, 0, NULL, 0,
+ tavil_codec_enable_hphl_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("HPHR PA", WCD934X_ANA_HPH, 6, 0, NULL, 0,
+ tavil_codec_enable_hphr_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("LINEOUT1 PA", WCD934X_ANA_LO_1_2, 7, 0, NULL, 0,
+ tavil_codec_enable_lineout_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("LINEOUT2 PA", WCD934X_ANA_LO_1_2, 6, 0, NULL, 0,
+ tavil_codec_enable_lineout_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("ANC EAR PA", WCD934X_ANA_EAR, 7, 0, NULL, 0,
+ tavil_codec_enable_ear_pa, SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("ANC SPK1 PA", SND_SOC_NOPM, 0, 0, NULL, 0,
+ tavil_codec_enable_spkr_anc,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("ANC HPHL PA", SND_SOC_NOPM, 0, 0, NULL, 0,
+ tavil_codec_enable_hphl_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("ANC HPHR PA", SND_SOC_NOPM, 0, 0, NULL, 0,
+ tavil_codec_enable_hphr_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_OUTPUT("EAR"),
+ SND_SOC_DAPM_OUTPUT("HPHL"),
+ SND_SOC_DAPM_OUTPUT("HPHR"),
+ SND_SOC_DAPM_OUTPUT("LINEOUT1"),
+ SND_SOC_DAPM_OUTPUT("LINEOUT2"),
+ SND_SOC_DAPM_OUTPUT("SPK1 OUT"),
+ SND_SOC_DAPM_OUTPUT("SPK2 OUT"),
+ SND_SOC_DAPM_OUTPUT("ANC EAR"),
+ SND_SOC_DAPM_OUTPUT("ANC HPHL"),
+ SND_SOC_DAPM_OUTPUT("ANC HPHR"),
+
+ SND_SOC_DAPM_SWITCH("ANC OUT EAR Enable", SND_SOC_NOPM, 0, 0,
+ &anc_ear_switch),
+ SND_SOC_DAPM_SWITCH("ANC OUT EAR SPKR Enable", SND_SOC_NOPM, 0, 0,
+ &anc_ear_spkr_switch),
+ SND_SOC_DAPM_SWITCH("ANC SPKR PA Enable", SND_SOC_NOPM, 0, 0,
+ &anc_spkr_pa_switch),
+
+ SND_SOC_DAPM_SWITCH_E("ANC OUT HPHL Enable", SND_SOC_NOPM, INTERP_HPHL,
+ 0, &anc_hphl_pa_switch, tavil_anc_out_switch_cb,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_SWITCH_E("ANC OUT HPHR Enable", SND_SOC_NOPM, INTERP_HPHR,
+ 0, &anc_hphr_pa_switch, tavil_anc_out_switch_cb,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_SUPPLY("RX_BIAS", SND_SOC_NOPM, 0, 0,
+ tavil_codec_enable_rx_bias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY("RX INT1 NATIVE SUPPLY", SND_SOC_NOPM,
+ INTERP_HPHL, 0, tavil_enable_native_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_SUPPLY("RX INT2 NATIVE SUPPLY", SND_SOC_NOPM,
+ INTERP_HPHR, 0, tavil_enable_native_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_SUPPLY("RX INT3 NATIVE SUPPLY", SND_SOC_NOPM,
+ INTERP_LO1, 0, tavil_enable_native_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_SUPPLY("RX INT4 NATIVE SUPPLY", SND_SOC_NOPM,
+ INTERP_LO2, 0, tavil_enable_native_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_SUPPLY("RX INT7 NATIVE SUPPLY", SND_SOC_NOPM,
+ INTERP_SPKR1, 0, tavil_enable_native_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_SUPPLY("RX INT8 NATIVE SUPPLY", SND_SOC_NOPM,
+ INTERP_SPKR2, 0, tavil_enable_native_supply,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+ WCD_DAPM_MUX("RX INT1_1 NATIVE MUX", 0, int1_1_native),
+ WCD_DAPM_MUX("RX INT2_1 NATIVE MUX", 0, int2_1_native),
+ WCD_DAPM_MUX("RX INT3_1 NATIVE MUX", 0, int3_1_native),
+ WCD_DAPM_MUX("RX INT4_1 NATIVE MUX", 0, int4_1_native),
+
+ WCD_DAPM_MUX("RX INT1_2 NATIVE MUX", 0, int1_2_native),
+ WCD_DAPM_MUX("RX INT2_2 NATIVE MUX", 0, int2_2_native),
+ WCD_DAPM_MUX("RX INT3_2 NATIVE MUX", 0, int3_2_native),
+ WCD_DAPM_MUX("RX INT4_2 NATIVE MUX", 0, int4_2_native),
+ WCD_DAPM_MUX("RX INT7_2 NATIVE MUX", 0, int7_2_native),
+ WCD_DAPM_MUX("RX INT8_2 NATIVE MUX", 0, int8_2_native),
+
+ SND_SOC_DAPM_MUX_E("ASRC0 MUX", SND_SOC_NOPM, ASRC0, 0,
+ &asrc0_mux, tavil_codec_enable_asrc_resampler,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("ASRC1 MUX", SND_SOC_NOPM, ASRC1, 0,
+ &asrc1_mux, tavil_codec_enable_asrc_resampler,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("ASRC2 MUX", SND_SOC_NOPM, ASRC2, 0,
+ &asrc2_mux, tavil_codec_enable_asrc_resampler,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MUX_E("ASRC3 MUX", SND_SOC_NOPM, ASRC3, 0,
+ &asrc3_mux, tavil_codec_enable_asrc_resampler,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ /* WDMA3 widgets */
+ WCD_DAPM_MUX("WDMA3 PORT0 MUX", 0, wdma3_port0),
+ WCD_DAPM_MUX("WDMA3 PORT1 MUX", 1, wdma3_port1),
+ WCD_DAPM_MUX("WDMA3 PORT2 MUX", 2, wdma3_port2),
+ WCD_DAPM_MUX("WDMA3 PORT3 MUX", 3, wdma3_port3),
+ WCD_DAPM_MUX("WDMA3 PORT4 MUX", 4, wdma3_port4),
+ WCD_DAPM_MUX("WDMA3 PORT5 MUX", 5, wdma3_port5),
+ WCD_DAPM_MUX("WDMA3 PORT6 MUX", 6, wdma3_port6),
+
+ WCD_DAPM_MUX("WDMA3 CH0 MUX", 0, wdma3_ch0),
+ WCD_DAPM_MUX("WDMA3 CH1 MUX", 4, wdma3_ch1),
+ WCD_DAPM_MUX("WDMA3 CH2 MUX", 0, wdma3_ch2),
+ WCD_DAPM_MUX("WDMA3 CH3 MUX", 4, wdma3_ch3),
+
+ SND_SOC_DAPM_MIXER("WDMA3_CH_MIXER", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_SWITCH_E("WDMA3_ON_OFF", SND_SOC_NOPM, 0, 0,
+ &wdma3_onoff_switch, tavil_codec_wdma3_ctl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_OUTPUT("WDMA3_OUT"),
+};
+
+static int tavil_get_channel_map(struct snd_soc_dai *dai,
+ unsigned int *tx_num, unsigned int *tx_slot,
+ unsigned int *rx_num, unsigned int *rx_slot)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(dai->codec);
+ u32 i = 0;
+ struct wcd9xxx_ch *ch;
+ int ret = 0;
+
+ switch (dai->id) {
+ case AIF1_PB:
+ case AIF2_PB:
+ case AIF3_PB:
+ case AIF4_PB:
+ if (!rx_slot || !rx_num) {
+ dev_err(tavil->dev, "%s: Invalid rx_slot 0x%pK or rx_num 0x%pK\n",
+ __func__, rx_slot, rx_num);
+ ret = -EINVAL;
+ break;
+ }
+ list_for_each_entry(ch, &tavil->dai[dai->id].wcd9xxx_ch_list,
+ list) {
+ dev_dbg(tavil->dev, "%s: slot_num %u ch->ch_num %d\n",
+ __func__, i, ch->ch_num);
+ rx_slot[i++] = ch->ch_num;
+ }
+ *rx_num = i;
+ dev_dbg(tavil->dev, "%s: dai_name = %s dai_id = %x rx_num = %d\n",
+ __func__, dai->name, dai->id, i);
+ if (*rx_num == 0) {
+ dev_err(tavil->dev, "%s: Channel list empty for dai_name = %s dai_id = %x\n",
+ __func__, dai->name, dai->id);
+ ret = -EINVAL;
+ }
+ break;
+ case AIF1_CAP:
+ case AIF2_CAP:
+ case AIF3_CAP:
+ case AIF4_MAD_TX:
+ case AIF4_VIFEED:
+ if (!tx_slot || !tx_num) {
+ dev_err(tavil->dev, "%s: Invalid tx_slot 0x%pK or tx_num 0x%pK\n",
+ __func__, tx_slot, tx_num);
+ ret = -EINVAL;
+ break;
+ }
+ list_for_each_entry(ch, &tavil->dai[dai->id].wcd9xxx_ch_list,
+ list) {
+ dev_dbg(tavil->dev, "%s: slot_num %u ch->ch_num %d\n",
+ __func__, i, ch->ch_num);
+ tx_slot[i++] = ch->ch_num;
+ }
+ *tx_num = i;
+ dev_dbg(tavil->dev, "%s: dai_name = %s dai_id = %x tx_num = %d\n",
+ __func__, dai->name, dai->id, i);
+ if (*tx_num == 0) {
+ dev_err(tavil->dev, "%s: Channel list empty for dai_name = %s dai_id = %x\n",
+ __func__, dai->name, dai->id);
+ ret = -EINVAL;
+ }
+ break;
+ default:
+ dev_err(tavil->dev, "%s: Invalid DAI ID %x\n",
+ __func__, dai->id);
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+static int tavil_set_channel_map(struct snd_soc_dai *dai,
+ unsigned int tx_num, unsigned int *tx_slot,
+ unsigned int rx_num, unsigned int *rx_slot)
+{
+ struct tavil_priv *tavil;
+ struct wcd9xxx *core;
+ struct wcd9xxx_codec_dai_data *dai_data = NULL;
+
+ tavil = snd_soc_codec_get_drvdata(dai->codec);
+ core = dev_get_drvdata(dai->codec->dev->parent);
+
+ if (!tx_slot || !rx_slot) {
+ dev_err(tavil->dev, "%s: Invalid tx_slot 0x%pK, rx_slot 0x%pK\n",
+ __func__, tx_slot, rx_slot);
+ return -EINVAL;
+ }
+ dev_dbg(tavil->dev, "%s(): dai_name = %s DAI-ID %x tx_ch %d rx_ch %d\n",
+ __func__, dai->name, dai->id, tx_num, rx_num);
+
+ wcd9xxx_init_slimslave(core, core->slim->laddr,
+ tx_num, tx_slot, rx_num, rx_slot);
+ /* Reserve TX13 for MAD data channel */
+ dai_data = &tavil->dai[AIF4_MAD_TX];
+ if (dai_data)
+ list_add_tail(&core->tx_chs[WCD934X_TX13].list,
+ &dai_data->wcd9xxx_ch_list);
+
+ return 0;
+}
+
+static int tavil_startup(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ pr_debug("%s(): substream = %s stream = %d\n", __func__,
+ substream->name, substream->stream);
+
+ return 0;
+}
+
+static void tavil_shutdown(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ pr_debug("%s(): substream = %s stream = %d\n", __func__,
+ substream->name, substream->stream);
+}
+
+static int tavil_set_decimator_rate(struct snd_soc_dai *dai,
+ u32 sample_rate)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct wcd9xxx_ch *ch;
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ u32 tx_port = 0, tx_fs_rate = 0;
+ u8 shift = 0, shift_val = 0, tx_mux_sel = 0;
+ int decimator = -1;
+ u16 tx_port_reg = 0, tx_fs_reg = 0;
+
+ switch (sample_rate) {
+ case 8000:
+ tx_fs_rate = 0;
+ break;
+ case 16000:
+ tx_fs_rate = 1;
+ break;
+ case 32000:
+ tx_fs_rate = 3;
+ break;
+ case 48000:
+ tx_fs_rate = 4;
+ break;
+ case 96000:
+ tx_fs_rate = 5;
+ break;
+ case 192000:
+ tx_fs_rate = 6;
+ break;
+ default:
+ dev_err(tavil->dev, "%s: Invalid TX sample rate: %d\n",
+ __func__, sample_rate);
+ return -EINVAL;
+
+ };
+
+ list_for_each_entry(ch, &tavil->dai[dai->id].wcd9xxx_ch_list, list) {
+ tx_port = ch->port;
+ dev_dbg(codec->dev, "%s: dai->id = %d, tx_port = %d",
+ __func__, dai->id, tx_port);
+
+ if ((tx_port < 0) || (tx_port == 12) || (tx_port >= 14)) {
+ dev_err(codec->dev, "%s: Invalid SLIM TX%u port. DAI ID: %d\n",
+ __func__, tx_port, dai->id);
+ return -EINVAL;
+ }
+ /* Find the SB TX MUX input - which decimator is connected */
+ if (tx_port < 4) {
+ tx_port_reg = WCD934X_CDC_IF_ROUTER_TX_MUX_CFG0;
+ shift = (tx_port << 1);
+ shift_val = 0x03;
+ } else if ((tx_port >= 4) && (tx_port < 8)) {
+ tx_port_reg = WCD934X_CDC_IF_ROUTER_TX_MUX_CFG1;
+ shift = ((tx_port - 4) << 1);
+ shift_val = 0x03;
+ } else if ((tx_port >= 8) && (tx_port < 11)) {
+ tx_port_reg = WCD934X_CDC_IF_ROUTER_TX_MUX_CFG2;
+ shift = ((tx_port - 8) << 1);
+ shift_val = 0x03;
+ } else if (tx_port == 11) {
+ tx_port_reg = WCD934X_CDC_IF_ROUTER_TX_MUX_CFG3;
+ shift = 0;
+ shift_val = 0x0F;
+ } else if (tx_port == 13) {
+ tx_port_reg = WCD934X_CDC_IF_ROUTER_TX_MUX_CFG3;
+ shift = 4;
+ shift_val = 0x03;
+ }
+ tx_mux_sel = snd_soc_read(codec, tx_port_reg) &
+ (shift_val << shift);
+ tx_mux_sel = tx_mux_sel >> shift;
+
+ if (tx_port <= 8) {
+ if ((tx_mux_sel == 0x2) || (tx_mux_sel == 0x3))
+ decimator = tx_port;
+ } else if (tx_port <= 10) {
+ if ((tx_mux_sel == 0x1) || (tx_mux_sel == 0x2))
+ decimator = ((tx_port == 9) ? 7 : 6);
+ } else if (tx_port == 11) {
+ if ((tx_mux_sel >= 1) && (tx_mux_sel < 7))
+ decimator = tx_mux_sel - 1;
+ } else if (tx_port == 13) {
+ if ((tx_mux_sel == 0x1) || (tx_mux_sel == 0x2))
+ decimator = 5;
+ }
+
+ if (decimator >= 0) {
+ tx_fs_reg = WCD934X_CDC_TX0_TX_PATH_CTL +
+ 16 * decimator;
+ dev_dbg(codec->dev, "%s: set DEC%u (-> SLIM_TX%u) rate to %u\n",
+ __func__, decimator, tx_port, sample_rate);
+ snd_soc_update_bits(codec, tx_fs_reg, 0x0F, tx_fs_rate);
+ } else if ((tx_port <= 8) && (tx_mux_sel == 0x01)) {
+ /* Check if the TX Mux input is RX MIX TXn */
+ dev_dbg(codec->dev, "%s: RX_MIX_TX%u going to CDC_IF TX%u\n",
+ __func__, tx_port, tx_port);
+ } else {
+ dev_err(codec->dev, "%s: ERROR: Invalid decimator: %d\n",
+ __func__, decimator);
+ return -EINVAL;
+ }
+ }
+ return 0;
+}
+
+static int tavil_set_mix_interpolator_rate(struct snd_soc_dai *dai,
+ u8 rate_reg_val,
+ u32 sample_rate)
+{
+ u8 int_2_inp;
+ u32 j;
+ u16 int_mux_cfg1, int_fs_reg;
+ u8 int_mux_cfg1_val;
+ struct snd_soc_codec *codec = dai->codec;
+ struct wcd9xxx_ch *ch;
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ list_for_each_entry(ch, &tavil->dai[dai->id].wcd9xxx_ch_list, list) {
+ int_2_inp = INTn_2_INP_SEL_RX0 + ch->port -
+ WCD934X_RX_PORT_START_NUMBER;
+ if ((int_2_inp < INTn_2_INP_SEL_RX0) ||
+ (int_2_inp > INTn_2_INP_SEL_RX7)) {
+ dev_err(codec->dev, "%s: Invalid RX%u port, Dai ID is %d\n",
+ __func__,
+ (ch->port - WCD934X_RX_PORT_START_NUMBER),
+ dai->id);
+ return -EINVAL;
+ }
+
+ int_mux_cfg1 = WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG1;
+ for (j = 0; j < WCD934X_NUM_INTERPOLATORS; j++) {
+ /* Interpolators 5 and 6 are not aviliable in Tavil */
+ if (j == INTERP_LO3_NA || j == INTERP_LO4_NA) {
+ int_mux_cfg1 += 2;
+ continue;
+ }
+ int_mux_cfg1_val = snd_soc_read(codec, int_mux_cfg1) &
+ 0x0F;
+ if (int_mux_cfg1_val == int_2_inp) {
+ /*
+ * Ear mix path supports only 48, 96, 192,
+ * 384KHz only
+ */
+ if ((j == INTERP_EAR) &&
+ (rate_reg_val < 0x4 ||
+ rate_reg_val > 0x7)) {
+ dev_err_ratelimited(codec->dev,
+ "%s: Invalid rate for AIF_PB DAI(%d)\n",
+ __func__, dai->id);
+ return -EINVAL;
+ }
+
+ int_fs_reg = WCD934X_CDC_RX0_RX_PATH_MIX_CTL +
+ 20 * j;
+ dev_dbg(codec->dev, "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
+ __func__, dai->id, j);
+ dev_dbg(codec->dev, "%s: set INT%u_2 sample rate to %u\n",
+ __func__, j, sample_rate);
+ snd_soc_update_bits(codec, int_fs_reg, 0x0F,
+ rate_reg_val);
+ }
+ int_mux_cfg1 += 2;
+ }
+ }
+ return 0;
+}
+
+static int tavil_set_prim_interpolator_rate(struct snd_soc_dai *dai,
+ u8 rate_reg_val,
+ u32 sample_rate)
+{
+ u8 int_1_mix1_inp;
+ u32 j;
+ u16 int_mux_cfg0, int_mux_cfg1;
+ u16 int_fs_reg;
+ u8 int_mux_cfg0_val, int_mux_cfg1_val;
+ u8 inp0_sel, inp1_sel, inp2_sel;
+ struct snd_soc_codec *codec = dai->codec;
+ struct wcd9xxx_ch *ch;
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ struct tavil_dsd_config *dsd_conf = tavil->dsd_config;
+
+ list_for_each_entry(ch, &tavil->dai[dai->id].wcd9xxx_ch_list, list) {
+ int_1_mix1_inp = INTn_1_INP_SEL_RX0 + ch->port -
+ WCD934X_RX_PORT_START_NUMBER;
+ if ((int_1_mix1_inp < INTn_1_INP_SEL_RX0) ||
+ (int_1_mix1_inp > INTn_1_INP_SEL_RX7)) {
+ dev_err(codec->dev, "%s: Invalid RX%u port, Dai ID is %d\n",
+ __func__,
+ (ch->port - WCD934X_RX_PORT_START_NUMBER),
+ dai->id);
+ return -EINVAL;
+ }
+
+ int_mux_cfg0 = WCD934X_CDC_RX_INP_MUX_RX_INT0_CFG0;
+
+ /*
+ * Loop through all interpolator MUX inputs and find out
+ * to which interpolator input, the slim rx port
+ * is connected
+ */
+ for (j = 0; j < WCD934X_NUM_INTERPOLATORS; j++) {
+ /* Interpolators 5 and 6 are not aviliable in Tavil */
+ if (j == INTERP_LO3_NA || j == INTERP_LO4_NA) {
+ int_mux_cfg0 += 2;
+ continue;
+ }
+ int_mux_cfg1 = int_mux_cfg0 + 1;
+
+ int_mux_cfg0_val = snd_soc_read(codec, int_mux_cfg0);
+ int_mux_cfg1_val = snd_soc_read(codec, int_mux_cfg1);
+ inp0_sel = int_mux_cfg0_val & 0x0F;
+ inp1_sel = (int_mux_cfg0_val >> 4) & 0x0F;
+ inp2_sel = (int_mux_cfg1_val >> 4) & 0x0F;
+ if ((inp0_sel == int_1_mix1_inp) ||
+ (inp1_sel == int_1_mix1_inp) ||
+ (inp2_sel == int_1_mix1_inp)) {
+ /*
+ * Ear and speaker primary path does not support
+ * native sample rates
+ */
+ if ((j == INTERP_EAR || j == INTERP_SPKR1 ||
+ j == INTERP_SPKR2) &&
+ (rate_reg_val > 0x7)) {
+ dev_err_ratelimited(codec->dev,
+ "%s: Invalid rate for AIF_PB DAI(%d)\n",
+ __func__, dai->id);
+ return -EINVAL;
+ }
+
+ int_fs_reg = WCD934X_CDC_RX0_RX_PATH_CTL +
+ 20 * j;
+ dev_dbg(codec->dev,
+ "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
+ __func__, dai->id, j);
+ dev_dbg(codec->dev,
+ "%s: set INT%u_1 sample rate to %u\n",
+ __func__, j, sample_rate);
+ snd_soc_update_bits(codec, int_fs_reg, 0x0F,
+ rate_reg_val);
+ }
+ int_mux_cfg0 += 2;
+ }
+ if (dsd_conf)
+ tavil_dsd_set_interp_rate(dsd_conf, ch->port,
+ sample_rate, rate_reg_val);
+ }
+
+ return 0;
+}
+
+
+static int tavil_set_interpolator_rate(struct snd_soc_dai *dai,
+ u32 sample_rate)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ int rate_val = 0;
+ int i, ret;
+
+ for (i = 0; i < ARRAY_SIZE(sr_val_tbl); i++) {
+ if (sample_rate == sr_val_tbl[i].sample_rate) {
+ rate_val = sr_val_tbl[i].rate_val;
+ break;
+ }
+ }
+ if ((i == ARRAY_SIZE(sr_val_tbl)) || (rate_val < 0)) {
+ dev_err(codec->dev, "%s: Unsupported sample rate: %d\n",
+ __func__, sample_rate);
+ return -EINVAL;
+ }
+
+ ret = tavil_set_prim_interpolator_rate(dai, (u8)rate_val, sample_rate);
+ if (ret)
+ return ret;
+ ret = tavil_set_mix_interpolator_rate(dai, (u8)rate_val, sample_rate);
+ if (ret)
+ return ret;
+
+ return ret;
+}
+
+static int tavil_prepare(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ pr_debug("%s(): substream = %s stream = %d\n", __func__,
+ substream->name, substream->stream);
+ return 0;
+}
+
+static int tavil_vi_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(dai->codec);
+
+ dev_dbg(tavil->dev, "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n",
+ __func__, dai->name, dai->id, params_rate(params),
+ params_channels(params));
+
+ tavil->dai[dai->id].rate = params_rate(params);
+ tavil->dai[dai->id].bit_width = 32;
+
+ return 0;
+}
+
+static int tavil_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(dai->codec);
+ int ret = 0;
+
+ dev_dbg(tavil->dev, "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n",
+ __func__, dai->name, dai->id, params_rate(params),
+ params_channels(params));
+
+ switch (substream->stream) {
+ case SNDRV_PCM_STREAM_PLAYBACK:
+ ret = tavil_set_interpolator_rate(dai, params_rate(params));
+ if (ret) {
+ dev_err(tavil->dev, "%s: cannot set sample rate: %u\n",
+ __func__, params_rate(params));
+ return ret;
+ }
+ switch (params_width(params)) {
+ case 16:
+ tavil->dai[dai->id].bit_width = 16;
+ break;
+ case 24:
+ tavil->dai[dai->id].bit_width = 24;
+ break;
+ case 32:
+ tavil->dai[dai->id].bit_width = 32;
+ break;
+ default:
+ return -EINVAL;
+ }
+ tavil->dai[dai->id].rate = params_rate(params);
+ break;
+ case SNDRV_PCM_STREAM_CAPTURE:
+ if (dai->id != AIF4_MAD_TX)
+ ret = tavil_set_decimator_rate(dai,
+ params_rate(params));
+ if (ret) {
+ dev_err(tavil->dev, "%s: cannot set TX Decimator rate: %d\n",
+ __func__, ret);
+ return ret;
+ }
+ switch (params_width(params)) {
+ case 16:
+ tavil->dai[dai->id].bit_width = 16;
+ break;
+ case 24:
+ tavil->dai[dai->id].bit_width = 24;
+ break;
+ default:
+ dev_err(tavil->dev, "%s: Invalid format 0x%x\n",
+ __func__, params_width(params));
+ return -EINVAL;
+ };
+ tavil->dai[dai->id].rate = params_rate(params);
+ break;
+ default:
+ dev_err(tavil->dev, "%s: Invalid stream type %d\n", __func__,
+ substream->stream);
+ return -EINVAL;
+ };
+
+ return 0;
+}
+
+static struct snd_soc_dai_ops tavil_dai_ops = {
+ .startup = tavil_startup,
+ .shutdown = tavil_shutdown,
+ .hw_params = tavil_hw_params,
+ .prepare = tavil_prepare,
+ .set_channel_map = tavil_set_channel_map,
+ .get_channel_map = tavil_get_channel_map,
+};
+
+static struct snd_soc_dai_ops tavil_vi_dai_ops = {
+ .hw_params = tavil_vi_hw_params,
+ .set_channel_map = tavil_set_channel_map,
+ .get_channel_map = tavil_get_channel_map,
+};
+
+static struct snd_soc_dai_driver tavil_dai[] = {
+ {
+ .name = "tavil_rx1",
+ .id = AIF1_PB,
+ .playback = {
+ .stream_name = "AIF1 Playback",
+ .rates = WCD934X_RATES_MASK | WCD934X_FRAC_RATES_MASK,
+ .formats = WCD934X_FORMATS_S16_S24_S32_LE,
+ .rate_min = 8000,
+ .rate_max = 384000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tavil_dai_ops,
+ },
+ {
+ .name = "tavil_tx1",
+ .id = AIF1_CAP,
+ .capture = {
+ .stream_name = "AIF1 Capture",
+ .rates = WCD934X_RATES_MASK,
+ .formats = WCD934X_FORMATS_S16_S24_LE,
+ .rate_min = 8000,
+ .rate_max = 192000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &tavil_dai_ops,
+ },
+ {
+ .name = "tavil_rx2",
+ .id = AIF2_PB,
+ .playback = {
+ .stream_name = "AIF2 Playback",
+ .rates = WCD934X_RATES_MASK | WCD934X_FRAC_RATES_MASK,
+ .formats = WCD934X_FORMATS_S16_S24_S32_LE,
+ .rate_min = 8000,
+ .rate_max = 384000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tavil_dai_ops,
+ },
+ {
+ .name = "tavil_tx2",
+ .id = AIF2_CAP,
+ .capture = {
+ .stream_name = "AIF2 Capture",
+ .rates = WCD934X_RATES_MASK,
+ .formats = WCD934X_FORMATS_S16_S24_LE,
+ .rate_min = 8000,
+ .rate_max = 192000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &tavil_dai_ops,
+ },
+ {
+ .name = "tavil_rx3",
+ .id = AIF3_PB,
+ .playback = {
+ .stream_name = "AIF3 Playback",
+ .rates = WCD934X_RATES_MASK | WCD934X_FRAC_RATES_MASK,
+ .formats = WCD934X_FORMATS_S16_S24_S32_LE,
+ .rate_min = 8000,
+ .rate_max = 384000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tavil_dai_ops,
+ },
+ {
+ .name = "tavil_tx3",
+ .id = AIF3_CAP,
+ .capture = {
+ .stream_name = "AIF3 Capture",
+ .rates = WCD934X_RATES_MASK,
+ .formats = WCD934X_FORMATS_S16_S24_LE,
+ .rate_min = 8000,
+ .rate_max = 192000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &tavil_dai_ops,
+ },
+ {
+ .name = "tavil_rx4",
+ .id = AIF4_PB,
+ .playback = {
+ .stream_name = "AIF4 Playback",
+ .rates = WCD934X_RATES_MASK | WCD934X_FRAC_RATES_MASK,
+ .formats = WCD934X_FORMATS_S16_S24_S32_LE,
+ .rate_min = 8000,
+ .rate_max = 384000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &tavil_dai_ops,
+ },
+ {
+ .name = "tavil_vifeedback",
+ .id = AIF4_VIFEED,
+ .capture = {
+ .stream_name = "VIfeed",
+ .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
+ .formats = WCD934X_FORMATS_S16_S24_S32_LE,
+ .rate_min = 8000,
+ .rate_max = 48000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &tavil_vi_dai_ops,
+ },
+ {
+ .name = "tavil_mad1",
+ .id = AIF4_MAD_TX,
+ .capture = {
+ .stream_name = "AIF4 MAD TX",
+ .rates = SNDRV_PCM_RATE_16000,
+ .formats = WCD934X_FORMATS_S16_LE,
+ .rate_min = 16000,
+ .rate_max = 16000,
+ .channels_min = 1,
+ .channels_max = 1,
+ },
+ .ops = &tavil_dai_ops,
+ },
+};
+
+static void tavil_codec_power_gate_digital_core(struct tavil_priv *tavil)
+{
+ mutex_lock(&tavil->power_lock);
+ dev_dbg(tavil->dev, "%s: Entering power gating function, %d\n",
+ __func__, tavil->power_active_ref);
+
+ if (tavil->power_active_ref > 0)
+ goto exit;
+
+ wcd9xxx_set_power_state(tavil->wcd9xxx,
+ WCD_REGION_POWER_COLLAPSE_BEGIN,
+ WCD9XXX_DIG_CORE_REGION_1);
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x04, 0x04);
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x01, 0x00);
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x02, 0x00);
+ wcd9xxx_set_power_state(tavil->wcd9xxx, WCD_REGION_POWER_DOWN,
+ WCD9XXX_DIG_CORE_REGION_1);
+exit:
+ dev_dbg(tavil->dev, "%s: Exiting power gating function, %d\n",
+ __func__, tavil->power_active_ref);
+ mutex_unlock(&tavil->power_lock);
+}
+
+static void tavil_codec_power_gate_work(struct work_struct *work)
+{
+ struct tavil_priv *tavil;
+ struct delayed_work *dwork;
+
+ dwork = to_delayed_work(work);
+ tavil = container_of(dwork, struct tavil_priv, power_gate_work);
+
+ tavil_codec_power_gate_digital_core(tavil);
+}
+
+/* called under power_lock acquisition */
+static int tavil_dig_core_remove_power_collapse(struct tavil_priv *tavil)
+{
+ regmap_write(tavil->wcd9xxx->regmap,
+ WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x05);
+ regmap_write(tavil->wcd9xxx->regmap,
+ WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x07);
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CODEC_RPM_RST_CTL, 0x02, 0x00);
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CODEC_RPM_RST_CTL, 0x02, 0x02);
+ regmap_write(tavil->wcd9xxx->regmap,
+ WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x03);
+
+ wcd9xxx_set_power_state(tavil->wcd9xxx,
+ WCD_REGION_POWER_COLLAPSE_REMOVE,
+ WCD9XXX_DIG_CORE_REGION_1);
+ regcache_mark_dirty(tavil->wcd9xxx->regmap);
+ regcache_sync_region(tavil->wcd9xxx->regmap,
+ WCD934X_DIG_CORE_REG_MIN,
+ WCD934X_DIG_CORE_REG_MAX);
+
+ tavil_restore_iir_coeff(tavil, IIR0);
+ tavil_restore_iir_coeff(tavil, IIR1);
+ return 0;
+}
+
+static int tavil_dig_core_power_collapse(struct tavil_priv *tavil,
+ int req_state)
+{
+ int cur_state;
+
+ /* Exit if feature is disabled */
+ if (!dig_core_collapse_enable)
+ return 0;
+
+ mutex_lock(&tavil->power_lock);
+ if (req_state == POWER_COLLAPSE)
+ tavil->power_active_ref--;
+ else if (req_state == POWER_RESUME)
+ tavil->power_active_ref++;
+ else
+ goto unlock_mutex;
+
+ if (tavil->power_active_ref < 0) {
+ dev_dbg(tavil->dev, "%s: power_active_ref is negative\n",
+ __func__);
+ goto unlock_mutex;
+ }
+
+ if (req_state == POWER_COLLAPSE) {
+ if (tavil->power_active_ref == 0) {
+ schedule_delayed_work(&tavil->power_gate_work,
+ msecs_to_jiffies(dig_core_collapse_timer * 1000));
+ }
+ } else if (req_state == POWER_RESUME) {
+ if (tavil->power_active_ref == 1) {
+ /*
+ * At this point, there can be two cases:
+ * 1. Core already in power collapse state
+ * 2. Timer kicked in and still did not expire or
+ * waiting for the power_lock
+ */
+ cur_state = wcd9xxx_get_current_power_state(
+ tavil->wcd9xxx,
+ WCD9XXX_DIG_CORE_REGION_1);
+ if (cur_state == WCD_REGION_POWER_DOWN) {
+ tavil_dig_core_remove_power_collapse(tavil);
+ } else {
+ mutex_unlock(&tavil->power_lock);
+ cancel_delayed_work_sync(
+ &tavil->power_gate_work);
+ mutex_lock(&tavil->power_lock);
+ }
+ }
+ }
+
+unlock_mutex:
+ mutex_unlock(&tavil->power_lock);
+
+ return 0;
+}
+
+static int tavil_cdc_req_mclk_enable(struct tavil_priv *tavil,
+ bool enable)
+{
+ int ret = 0;
+
+ if (enable) {
+ ret = clk_prepare_enable(tavil->wcd_ext_clk);
+ if (ret) {
+ dev_err(tavil->dev, "%s: ext clk enable failed\n",
+ __func__);
+ goto done;
+ }
+ /* get BG */
+ wcd_resmgr_enable_master_bias(tavil->resmgr);
+ /* get MCLK */
+ wcd_resmgr_enable_clk_block(tavil->resmgr, WCD_CLK_MCLK);
+ } else {
+ /* put MCLK */
+ wcd_resmgr_disable_clk_block(tavil->resmgr, WCD_CLK_MCLK);
+ /* put BG */
+ wcd_resmgr_disable_master_bias(tavil->resmgr);
+ clk_disable_unprepare(tavil->wcd_ext_clk);
+ }
+
+done:
+ return ret;
+}
+
+static int __tavil_cdc_mclk_enable_locked(struct tavil_priv *tavil,
+ bool enable)
+{
+ int ret = 0;
+
+ if (!tavil->wcd_ext_clk) {
+ dev_err(tavil->dev, "%s: wcd ext clock is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ dev_dbg(tavil->dev, "%s: mclk_enable = %u\n", __func__, enable);
+
+ if (enable) {
+ tavil_dig_core_power_collapse(tavil, POWER_RESUME);
+ tavil_vote_svs(tavil, true);
+ ret = tavil_cdc_req_mclk_enable(tavil, true);
+ if (ret)
+ goto done;
+ } else {
+ tavil_cdc_req_mclk_enable(tavil, false);
+ tavil_vote_svs(tavil, false);
+ tavil_dig_core_power_collapse(tavil, POWER_COLLAPSE);
+ }
+
+done:
+ return ret;
+}
+
+static int __tavil_cdc_mclk_enable(struct tavil_priv *tavil,
+ bool enable)
+{
+ int ret;
+
+ WCD9XXX_V2_BG_CLK_LOCK(tavil->resmgr);
+ ret = __tavil_cdc_mclk_enable_locked(tavil, enable);
+ if (enable)
+ wcd_resmgr_set_sido_input_src(tavil->resmgr,
+ SIDO_SOURCE_RCO_BG);
+ WCD9XXX_V2_BG_CLK_UNLOCK(tavil->resmgr);
+
+ return ret;
+}
+
+static ssize_t tavil_codec_version_read(struct snd_info_entry *entry,
+ void *file_private_data,
+ struct file *file,
+ char __user *buf, size_t count,
+ loff_t pos)
+{
+ struct tavil_priv *tavil;
+ struct wcd9xxx *wcd9xxx;
+ char buffer[TAVIL_VERSION_ENTRY_SIZE];
+ int len = 0;
+
+ tavil = (struct tavil_priv *) entry->private_data;
+ if (!tavil) {
+ pr_err("%s: tavil priv is null\n", __func__);
+ return -EINVAL;
+ }
+
+ wcd9xxx = tavil->wcd9xxx;
+
+ switch (wcd9xxx->version) {
+ case TAVIL_VERSION_WCD9340_1_0:
+ len = snprintf(buffer, sizeof(buffer), "WCD9340_1_0\n");
+ break;
+ case TAVIL_VERSION_WCD9341_1_0:
+ len = snprintf(buffer, sizeof(buffer), "WCD9341_1_0\n");
+ break;
+ case TAVIL_VERSION_WCD9340_1_1:
+ len = snprintf(buffer, sizeof(buffer), "WCD9340_1_1\n");
+ break;
+ case TAVIL_VERSION_WCD9341_1_1:
+ len = snprintf(buffer, sizeof(buffer), "WCD9341_1_1\n");
+ break;
+ default:
+ len = snprintf(buffer, sizeof(buffer), "VER_UNDEFINED\n");
+ }
+
+ return simple_read_from_buffer(buf, count, &pos, buffer, len);
+}
+
+static struct snd_info_entry_ops tavil_codec_info_ops = {
+ .read = tavil_codec_version_read,
+};
+
+/*
+ * tavil_codec_info_create_codec_entry - creates wcd934x module
+ * @codec_root: The parent directory
+ * @codec: Codec instance
+ *
+ * Creates wcd934x module and version entry under the given
+ * parent directory.
+ *
+ * Return: 0 on success or negative error code on failure.
+ */
+int tavil_codec_info_create_codec_entry(struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec)
+{
+ struct snd_info_entry *version_entry;
+ struct tavil_priv *tavil;
+ struct snd_soc_card *card;
+
+ if (!codec_root || !codec)
+ return -EINVAL;
+
+ tavil = snd_soc_codec_get_drvdata(codec);
+ card = codec->component.card;
+ tavil->entry = snd_info_create_subdir(codec_root->module,
+ "tavil", codec_root);
+ if (!tavil->entry) {
+ dev_dbg(codec->dev, "%s: failed to create wcd934x entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry = snd_info_create_card_entry(card->snd_card,
+ "version",
+ tavil->entry);
+ if (!version_entry) {
+ dev_dbg(codec->dev, "%s: failed to create wcd934x version entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry->private_data = tavil;
+ version_entry->size = TAVIL_VERSION_ENTRY_SIZE;
+ version_entry->content = SNDRV_INFO_CONTENT_DATA;
+ version_entry->c.ops = &tavil_codec_info_ops;
+
+ if (snd_info_register(version_entry) < 0) {
+ snd_info_free_entry(version_entry);
+ return -ENOMEM;
+ }
+ tavil->version_entry = version_entry;
+
+ return 0;
+}
+EXPORT_SYMBOL(tavil_codec_info_create_codec_entry);
+
+/**
+ * tavil_cdc_mclk_enable - Enable/disable codec mclk
+ *
+ * @codec: codec instance
+ * @enable: Indicates clk enable or disable
+ *
+ * Returns 0 on Success and error on failure
+ */
+int tavil_cdc_mclk_enable(struct snd_soc_codec *codec, bool enable)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ return __tavil_cdc_mclk_enable(tavil, enable);
+}
+EXPORT_SYMBOL(tavil_cdc_mclk_enable);
+
+static int __tavil_codec_internal_rco_ctrl(struct snd_soc_codec *codec,
+ bool enable)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ if (enable) {
+ if (wcd_resmgr_get_clk_type(tavil->resmgr) ==
+ WCD_CLK_RCO) {
+ ret = wcd_resmgr_enable_clk_block(tavil->resmgr,
+ WCD_CLK_RCO);
+ } else {
+ ret = tavil_cdc_req_mclk_enable(tavil, true);
+ if (ret) {
+ dev_err(codec->dev,
+ "%s: mclk_enable failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+ wcd_resmgr_set_sido_input_src(tavil->resmgr,
+ SIDO_SOURCE_RCO_BG);
+ ret = wcd_resmgr_enable_clk_block(tavil->resmgr,
+ WCD_CLK_RCO);
+ ret |= tavil_cdc_req_mclk_enable(tavil, false);
+ }
+
+ } else {
+ ret = wcd_resmgr_disable_clk_block(tavil->resmgr,
+ WCD_CLK_RCO);
+ }
+
+ if (ret) {
+ dev_err(codec->dev, "%s: Error in %s RCO\n",
+ __func__, (enable ? "enabling" : "disabling"));
+ ret = -EINVAL;
+ }
+
+done:
+ return ret;
+}
+
+/*
+ * tavil_codec_internal_rco_ctrl: Enable/Disable codec's RCO clock
+ * @codec: Handle to the codec
+ * @enable: Indicates whether clock should be enabled or disabled
+ */
+static int tavil_codec_internal_rco_ctrl(struct snd_soc_codec *codec,
+ bool enable)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ WCD9XXX_V2_BG_CLK_LOCK(tavil->resmgr);
+ ret = __tavil_codec_internal_rco_ctrl(codec, enable);
+ WCD9XXX_V2_BG_CLK_UNLOCK(tavil->resmgr);
+ return ret;
+}
+
+/*
+ * tavil_cdc_mclk_tx_enable: Enable/Disable codec's clock for TX path
+ * @codec: Handle to codec
+ * @enable: Indicates whether clock should be enabled or disabled
+ */
+int tavil_cdc_mclk_tx_enable(struct snd_soc_codec *codec, bool enable)
+{
+ struct tavil_priv *tavil_p;
+ int ret = 0;
+ bool clk_mode;
+ bool clk_internal;
+
+ if (!codec)
+ return -EINVAL;
+
+ tavil_p = snd_soc_codec_get_drvdata(codec);
+ clk_mode = test_bit(CLK_MODE, &tavil_p->status_mask);
+ clk_internal = test_bit(CLK_INTERNAL, &tavil_p->status_mask);
+
+ dev_dbg(codec->dev, "%s: clkmode: %d, enable: %d, clk_internal: %d\n",
+ __func__, clk_mode, enable, clk_internal);
+
+ if (clk_mode || clk_internal) {
+ if (enable) {
+ wcd_resmgr_enable_master_bias(tavil_p->resmgr);
+ tavil_dig_core_power_collapse(tavil_p, POWER_RESUME);
+ tavil_vote_svs(tavil_p, true);
+ ret = tavil_codec_internal_rco_ctrl(codec, enable);
+ set_bit(CLK_INTERNAL, &tavil_p->status_mask);
+ } else {
+ clear_bit(CLK_INTERNAL, &tavil_p->status_mask);
+ tavil_codec_internal_rco_ctrl(codec, enable);
+ tavil_vote_svs(tavil_p, false);
+ tavil_dig_core_power_collapse(tavil_p, POWER_COLLAPSE);
+ wcd_resmgr_disable_master_bias(tavil_p->resmgr);
+ }
+ } else {
+ ret = __tavil_cdc_mclk_enable(tavil_p, enable);
+ }
+
+ return ret;
+}
+EXPORT_SYMBOL(tavil_cdc_mclk_tx_enable);
+
+static const struct wcd_resmgr_cb tavil_resmgr_cb = {
+ .cdc_rco_ctrl = __tavil_codec_internal_rco_ctrl,
+};
+
+static const struct tavil_reg_mask_val tavil_codec_mclk2_1_1_defaults[] = {
+ {WCD934X_CLK_SYS_MCLK2_PRG1, 0x60, 0x20},
+};
+
+static const struct tavil_reg_mask_val tavil_codec_mclk2_1_0_defaults[] = {
+ /*
+ * PLL Settings:
+ * Clock Root: MCLK2,
+ * Clock Source: EXT_CLK,
+ * Clock Destination: MCLK2
+ * Clock Freq In: 19.2MHz,
+ * Clock Freq Out: 11.2896MHz
+ */
+ {WCD934X_CLK_SYS_MCLK2_PRG1, 0x60, 0x20},
+ {WCD934X_CLK_SYS_INT_POST_DIV_REG0, 0xFF, 0x5E},
+ {WCD934X_CLK_SYS_INT_POST_DIV_REG1, 0x1F, 0x1F},
+ {WCD934X_CLK_SYS_INT_REF_DIV_REG0, 0xFF, 0x54},
+ {WCD934X_CLK_SYS_INT_REF_DIV_REG1, 0xFF, 0x01},
+ {WCD934X_CLK_SYS_INT_FILTER_REG1, 0x07, 0x04},
+ {WCD934X_CLK_SYS_INT_PLL_L_VAL, 0xFF, 0x93},
+ {WCD934X_CLK_SYS_INT_PLL_N_VAL, 0xFF, 0xFA},
+ {WCD934X_CLK_SYS_INT_TEST_REG0, 0xFF, 0x90},
+ {WCD934X_CLK_SYS_INT_PFD_CP_DSM_PROG, 0xFF, 0x7E},
+ {WCD934X_CLK_SYS_INT_VCO_PROG, 0xFF, 0xF8},
+ {WCD934X_CLK_SYS_INT_TEST_REG1, 0xFF, 0x68},
+ {WCD934X_CLK_SYS_INT_LDO_LOCK_CFG, 0xFF, 0x40},
+ {WCD934X_CLK_SYS_INT_DIG_LOCK_DET_CFG, 0xFF, 0x32},
+};
+
+static const struct tavil_reg_mask_val tavil_codec_reg_defaults[] = {
+ {WCD934X_BIAS_VBG_FINE_ADJ, 0xFF, 0x75},
+ {WCD934X_CODEC_CPR_SVS_CX_VDD, 0xFF, 0x7C}, /* value in svs mode */
+ {WCD934X_CODEC_CPR_SVS2_CX_VDD, 0xFF, 0x58}, /* value in svs2 mode */
+ {WCD934X_CDC_RX0_RX_PATH_DSMDEM_CTL, 0x01, 0x01},
+ {WCD934X_CDC_RX1_RX_PATH_DSMDEM_CTL, 0x01, 0x01},
+ {WCD934X_CDC_RX2_RX_PATH_DSMDEM_CTL, 0x01, 0x01},
+ {WCD934X_CDC_RX3_RX_PATH_DSMDEM_CTL, 0x01, 0x01},
+ {WCD934X_CDC_RX4_RX_PATH_DSMDEM_CTL, 0x01, 0x01},
+ {WCD934X_CDC_RX7_RX_PATH_DSMDEM_CTL, 0x01, 0x01},
+ {WCD934X_CDC_RX8_RX_PATH_DSMDEM_CTL, 0x01, 0x01},
+ {WCD934X_CDC_COMPANDER8_CTL7, 0x1E, 0x18},
+ {WCD934X_CDC_COMPANDER7_CTL7, 0x1E, 0x18},
+ {WCD934X_CDC_RX0_RX_PATH_SEC0, 0x08, 0x0},
+ {WCD934X_CDC_CLSH_DECAY_CTRL, 0x03, 0x0},
+ {WCD934X_MICB1_TEST_CTL_2, 0x07, 0x01},
+ {WCD934X_CDC_BOOST0_BOOST_CFG1, 0x3F, 0x12},
+ {WCD934X_CDC_BOOST0_BOOST_CFG2, 0x1C, 0x08},
+ {WCD934X_CDC_BOOST1_BOOST_CFG1, 0x3F, 0x12},
+ {WCD934X_CDC_BOOST1_BOOST_CFG2, 0x1C, 0x08},
+ {WCD934X_CPE_SS_CPARMAD_BUFRDY_INT_PERIOD, 0x1F, 0x09},
+ {WCD934X_CDC_TX0_TX_PATH_CFG1, 0x01, 0x00},
+ {WCD934X_CDC_TX1_TX_PATH_CFG1, 0x01, 0x00},
+ {WCD934X_CDC_TX2_TX_PATH_CFG1, 0x01, 0x00},
+ {WCD934X_CDC_TX3_TX_PATH_CFG1, 0x01, 0x00},
+ {WCD934X_CDC_TX4_TX_PATH_CFG1, 0x01, 0x00},
+ {WCD934X_CDC_TX5_TX_PATH_CFG1, 0x01, 0x00},
+ {WCD934X_CDC_TX6_TX_PATH_CFG1, 0x01, 0x00},
+ {WCD934X_CDC_TX7_TX_PATH_CFG1, 0x01, 0x00},
+ {WCD934X_CDC_TX8_TX_PATH_CFG1, 0x01, 0x00},
+ {WCD934X_RX_OCP_CTL, 0x0F, 0x02}, /* OCP number of attempts is 2 */
+ {WCD934X_HPH_OCP_CTL, 0xFF, 0x3A}, /* OCP current limit */
+ {WCD934X_HPH_L_TEST, 0x01, 0x01},
+ {WCD934X_HPH_R_TEST, 0x01, 0x01},
+ {WCD934X_CPE_FLL_CONFIG_CTL_2, 0xFF, 0x20},
+ {WCD934X_MBHC_NEW_CTL_2, 0x0C, 0x00},
+};
+
+static const struct tavil_reg_mask_val tavil_codec_reg_init_1_1_val[] = {
+ {WCD934X_CDC_COMPANDER1_CTL7, 0x1E, 0x06},
+ {WCD934X_CDC_COMPANDER2_CTL7, 0x1E, 0x06},
+ {WCD934X_HPH_NEW_INT_RDAC_HD2_CTL_L, 0xFF, 0x84},
+ {WCD934X_HPH_NEW_INT_RDAC_HD2_CTL_R, 0xFF, 0x84},
+ {WCD934X_CDC_RX3_RX_PATH_SEC0, 0xFC, 0xF4},
+ {WCD934X_CDC_RX4_RX_PATH_SEC0, 0xFC, 0xF4},
+};
+
+static const struct tavil_cpr_reg_defaults cpr_defaults[] = {
+ { 0x00000820, 0x00000094 },
+ { 0x00000fC0, 0x00000048 },
+ { 0x0000f000, 0x00000044 },
+ { 0x0000bb80, 0xC0000178 },
+ { 0x00000000, 0x00000160 },
+ { 0x10854522, 0x00000060 },
+ { 0x10854509, 0x00000064 },
+ { 0x108544dd, 0x00000068 },
+ { 0x108544ad, 0x0000006C },
+ { 0x0000077E, 0x00000070 },
+ { 0x000007da, 0x00000074 },
+ { 0x00000000, 0x00000078 },
+ { 0x00000000, 0x0000007C },
+ { 0x00042029, 0x00000080 },
+ { 0x4002002A, 0x00000090 },
+ { 0x4002002B, 0x00000090 },
+};
+
+static const struct tavil_reg_mask_val tavil_codec_reg_init_common_val[] = {
+ {WCD934X_CDC_CLSH_K2_MSB, 0x0F, 0x00},
+ {WCD934X_CDC_CLSH_K2_LSB, 0xFF, 0x60},
+ {WCD934X_CPE_SS_DMIC_CFG, 0x80, 0x00},
+ {WCD934X_CDC_BOOST0_BOOST_CTL, 0x70, 0x50},
+ {WCD934X_CDC_BOOST1_BOOST_CTL, 0x70, 0x50},
+ {WCD934X_CDC_RX7_RX_PATH_CFG1, 0x08, 0x08},
+ {WCD934X_CDC_RX8_RX_PATH_CFG1, 0x08, 0x08},
+ {WCD934X_CDC_TOP_TOP_CFG1, 0x02, 0x02},
+ {WCD934X_CDC_TOP_TOP_CFG1, 0x01, 0x01},
+ {WCD934X_CDC_TX9_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {WCD934X_CDC_TX10_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {WCD934X_CDC_TX11_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {WCD934X_CDC_TX12_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
+ {WCD934X_DATA_HUB_SB_TX11_INP_CFG, 0x01, 0x01},
+ {WCD934X_CDC_CLK_RST_CTRL_FS_CNT_CONTROL, 0x01, 0x01},
+ {WCD934X_CDC_COMPANDER7_CTL3, 0x80, 0x80},
+ {WCD934X_CDC_COMPANDER8_CTL3, 0x80, 0x80},
+ {WCD934X_CDC_COMPANDER7_CTL7, 0x01, 0x01},
+ {WCD934X_CDC_COMPANDER8_CTL7, 0x01, 0x01},
+ {WCD934X_CODEC_RPM_CLK_GATE, 0x08, 0x00},
+ {WCD934X_TLMM_DMIC3_CLK_PINCFG, 0xFF, 0x0a},
+ {WCD934X_TLMM_DMIC3_DATA_PINCFG, 0xFF, 0x0a},
+ {WCD934X_CPE_SS_SVA_CFG, 0x60, 0x00},
+ {WCD934X_CPE_SS_CPAR_CFG, 0x10, 0x10},
+};
+
+static void tavil_codec_init_reg(struct tavil_priv *priv)
+{
+ struct snd_soc_codec *codec = priv->codec;
+ u32 i;
+
+ for (i = 0; i < ARRAY_SIZE(tavil_codec_reg_init_common_val); i++)
+ snd_soc_update_bits(codec,
+ tavil_codec_reg_init_common_val[i].reg,
+ tavil_codec_reg_init_common_val[i].mask,
+ tavil_codec_reg_init_common_val[i].val);
+
+ if (TAVIL_IS_1_1(priv->wcd9xxx)) {
+ for (i = 0; i < ARRAY_SIZE(tavil_codec_reg_init_1_1_val); i++)
+ snd_soc_update_bits(codec,
+ tavil_codec_reg_init_1_1_val[i].reg,
+ tavil_codec_reg_init_1_1_val[i].mask,
+ tavil_codec_reg_init_1_1_val[i].val);
+ }
+}
+
+static void tavil_update_reg_defaults(struct tavil_priv *tavil)
+{
+ u32 i;
+ struct wcd9xxx *wcd9xxx;
+
+ wcd9xxx = tavil->wcd9xxx;
+ for (i = 0; i < ARRAY_SIZE(tavil_codec_reg_defaults); i++)
+ regmap_update_bits(wcd9xxx->regmap,
+ tavil_codec_reg_defaults[i].reg,
+ tavil_codec_reg_defaults[i].mask,
+ tavil_codec_reg_defaults[i].val);
+}
+
+static void tavil_update_cpr_defaults(struct tavil_priv *tavil)
+{
+ int i;
+ struct wcd9xxx *wcd9xxx;
+
+ wcd9xxx = tavil->wcd9xxx;
+ if (!TAVIL_IS_1_1(wcd9xxx))
+ return;
+
+ __tavil_cdc_mclk_enable(tavil, true);
+
+ regmap_write(wcd9xxx->regmap, WCD934X_CODEC_CPR_SVS2_MIN_CX_VDD, 0x2C);
+ regmap_update_bits(wcd9xxx->regmap, WCD934X_CODEC_RPM_CLK_GATE,
+ 0x10, 0x00);
+
+ for (i = 0; i < ARRAY_SIZE(cpr_defaults); i++) {
+ regmap_bulk_write(wcd9xxx->regmap,
+ WCD934X_CODEC_CPR_WR_DATA_0,
+ (u8 *)&cpr_defaults[i].wr_data, 4);
+ regmap_bulk_write(wcd9xxx->regmap,
+ WCD934X_CODEC_CPR_WR_ADDR_0,
+ (u8 *)&cpr_defaults[i].wr_addr, 4);
+ }
+
+ __tavil_cdc_mclk_enable(tavil, false);
+}
+
+static void tavil_slim_interface_init_reg(struct snd_soc_codec *codec)
+{
+ int i;
+ struct tavil_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ for (i = 0; i < WCD9XXX_SLIM_NUM_PORT_REG; i++)
+ wcd9xxx_interface_reg_write(priv->wcd9xxx,
+ WCD934X_SLIM_PGD_PORT_INT_RX_EN0 + i,
+ 0xFF);
+}
+
+static irqreturn_t tavil_misc_irq(int irq, void *data)
+{
+ struct tavil_priv *tavil = data;
+ int misc_val;
+
+ /* Find source of interrupt */
+ regmap_read(tavil->wcd9xxx->regmap, WCD934X_INTR_CODEC_MISC_STATUS,
+ &misc_val);
+
+ if (misc_val & 0x08) {
+ dev_info(tavil->dev, "%s: irq: %d, DSD DC detected!\n",
+ __func__, irq);
+ /* DSD DC interrupt, reset DSD path */
+ tavil_dsd_reset(tavil->dsd_config);
+ } else {
+ dev_err(tavil->dev, "%s: Codec misc irq: %d, val: 0x%x\n",
+ __func__, irq, misc_val);
+ }
+
+ /* Clear interrupt status */
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_INTR_CODEC_MISC_CLEAR, misc_val, 0x00);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t tavil_slimbus_irq(int irq, void *data)
+{
+ struct tavil_priv *tavil = data;
+ unsigned long status = 0;
+ int i, j, port_id, k;
+ u32 bit;
+ u8 val, int_val = 0;
+ bool tx, cleared;
+ unsigned short reg = 0;
+
+ for (i = WCD934X_SLIM_PGD_PORT_INT_STATUS_RX_0, j = 0;
+ i <= WCD934X_SLIM_PGD_PORT_INT_STATUS_TX_1; i++, j++) {
+ val = wcd9xxx_interface_reg_read(tavil->wcd9xxx, i);
+ status |= ((u32)val << (8 * j));
+ }
+
+ for_each_set_bit(j, &status, 32) {
+ tx = (j >= 16 ? true : false);
+ port_id = (tx ? j - 16 : j);
+ val = wcd9xxx_interface_reg_read(tavil->wcd9xxx,
+ WCD934X_SLIM_PGD_PORT_INT_RX_SOURCE0 + j);
+ if (val) {
+ if (!tx)
+ reg = WCD934X_SLIM_PGD_PORT_INT_RX_EN0 +
+ (port_id / 8);
+ else
+ reg = WCD934X_SLIM_PGD_PORT_INT_TX_EN0 +
+ (port_id / 8);
+ int_val = wcd9xxx_interface_reg_read(
+ tavil->wcd9xxx, reg);
+ /*
+ * Ignore interrupts for ports for which the
+ * interrupts are not specifically enabled.
+ */
+ if (!(int_val & (1 << (port_id % 8))))
+ continue;
+ }
+ if (val & WCD934X_SLIM_IRQ_OVERFLOW)
+ dev_err_ratelimited(tavil->dev, "%s: overflow error on %s port %d, value %x\n",
+ __func__, (tx ? "TX" : "RX"), port_id, val);
+ if (val & WCD934X_SLIM_IRQ_UNDERFLOW)
+ dev_err_ratelimited(tavil->dev, "%s: underflow error on %s port %d, value %x\n",
+ __func__, (tx ? "TX" : "RX"), port_id, val);
+ if ((val & WCD934X_SLIM_IRQ_OVERFLOW) ||
+ (val & WCD934X_SLIM_IRQ_UNDERFLOW)) {
+ if (!tx)
+ reg = WCD934X_SLIM_PGD_PORT_INT_RX_EN0 +
+ (port_id / 8);
+ else
+ reg = WCD934X_SLIM_PGD_PORT_INT_TX_EN0 +
+ (port_id / 8);
+ int_val = wcd9xxx_interface_reg_read(
+ tavil->wcd9xxx, reg);
+ if (int_val & (1 << (port_id % 8))) {
+ int_val = int_val ^ (1 << (port_id % 8));
+ wcd9xxx_interface_reg_write(tavil->wcd9xxx,
+ reg, int_val);
+ }
+ }
+ if (val & WCD934X_SLIM_IRQ_PORT_CLOSED) {
+ /*
+ * INT SOURCE register starts from RX to TX
+ * but port number in the ch_mask is in opposite way
+ */
+ bit = (tx ? j - 16 : j + 16);
+ dev_dbg(tavil->dev, "%s: %s port %d closed value %x, bit %u\n",
+ __func__, (tx ? "TX" : "RX"), port_id, val,
+ bit);
+ for (k = 0, cleared = false; k < NUM_CODEC_DAIS; k++) {
+ dev_dbg(tavil->dev, "%s: tavil->dai[%d].ch_mask = 0x%lx\n",
+ __func__, k, tavil->dai[k].ch_mask);
+ if (test_and_clear_bit(bit,
+ &tavil->dai[k].ch_mask)) {
+ cleared = true;
+ if (!tavil->dai[k].ch_mask)
+ wake_up(
+ &tavil->dai[k].dai_wait);
+ /*
+ * There are cases when multiple DAIs
+ * might be using the same slimbus
+ * channel. Hence don't break here.
+ */
+ }
+ }
+ WARN(!cleared,
+ "Couldn't find slimbus %s port %d for closing\n",
+ (tx ? "TX" : "RX"), port_id);
+ }
+ wcd9xxx_interface_reg_write(tavil->wcd9xxx,
+ WCD934X_SLIM_PGD_PORT_INT_CLR_RX_0 +
+ (j / 8),
+ 1 << (j % 8));
+ }
+
+ return IRQ_HANDLED;
+}
+
+static int tavil_setup_irqs(struct tavil_priv *tavil)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = tavil->codec;
+ struct wcd9xxx *wcd9xxx = tavil->wcd9xxx;
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+
+ ret = wcd9xxx_request_irq(core_res, WCD9XXX_IRQ_SLIMBUS,
+ tavil_slimbus_irq, "SLIMBUS Slave", tavil);
+ if (ret)
+ dev_err(codec->dev, "%s: Failed to request irq %d\n", __func__,
+ WCD9XXX_IRQ_SLIMBUS);
+ else
+ tavil_slim_interface_init_reg(codec);
+
+ /* Register for misc interrupts as well */
+ ret = wcd9xxx_request_irq(core_res, WCD934X_IRQ_MISC,
+ tavil_misc_irq, "CDC MISC Irq", tavil);
+ if (ret)
+ dev_err(codec->dev, "%s: Failed to request cdc misc irq\n",
+ __func__);
+
+ return ret;
+}
+
+static void tavil_init_slim_slave_cfg(struct snd_soc_codec *codec)
+{
+ struct tavil_priv *priv = snd_soc_codec_get_drvdata(codec);
+ struct afe_param_cdc_slimbus_slave_cfg *cfg;
+ struct wcd9xxx *wcd9xxx = priv->wcd9xxx;
+ uint64_t eaddr = 0;
+
+ cfg = &priv->slimbus_slave_cfg;
+ cfg->minor_version = 1;
+ cfg->tx_slave_port_offset = 0;
+ cfg->rx_slave_port_offset = 16;
+
+ memcpy(&eaddr, &wcd9xxx->slim->e_addr, sizeof(wcd9xxx->slim->e_addr));
+ WARN_ON(sizeof(wcd9xxx->slim->e_addr) != 6);
+ cfg->device_enum_addr_lsw = eaddr & 0xFFFFFFFF;
+ cfg->device_enum_addr_msw = eaddr >> 32;
+
+ dev_dbg(codec->dev, "%s: slimbus logical address 0x%llx\n",
+ __func__, eaddr);
+}
+
+static void tavil_cleanup_irqs(struct tavil_priv *tavil)
+{
+ struct wcd9xxx *wcd9xxx = tavil->wcd9xxx;
+ struct wcd9xxx_core_resource *core_res =
+ &wcd9xxx->core_res;
+
+ wcd9xxx_free_irq(core_res, WCD9XXX_IRQ_SLIMBUS, tavil);
+ wcd9xxx_free_irq(core_res, WCD934X_IRQ_MISC, tavil);
+}
+
+/*
+ * wcd934x_get_micb_vout_ctl_val: converts micbias from volts to register value
+ * @micb_mv: micbias in mv
+ *
+ * return register value converted
+ */
+int wcd934x_get_micb_vout_ctl_val(u32 micb_mv)
+{
+ /* min micbias voltage is 1V and maximum is 2.85V */
+ if (micb_mv < 1000 || micb_mv > 2850) {
+ pr_err("%s: unsupported micbias voltage\n", __func__);
+ return -EINVAL;
+ }
+
+ return (micb_mv - 1000) / 50;
+}
+EXPORT_SYMBOL(wcd934x_get_micb_vout_ctl_val);
+
+static int tavil_handle_pdata(struct tavil_priv *tavil,
+ struct wcd9xxx_pdata *pdata)
+{
+ struct snd_soc_codec *codec = tavil->codec;
+ u8 mad_dmic_ctl_val;
+ u8 anc_ctl_value;
+ u32 def_dmic_rate, dmic_clk_drv;
+ int vout_ctl_1, vout_ctl_2, vout_ctl_3, vout_ctl_4;
+ int rc = 0;
+
+ if (!pdata) {
+ dev_err(codec->dev, "%s: NULL pdata\n", __func__);
+ return -ENODEV;
+ }
+
+ /* set micbias voltage */
+ vout_ctl_1 = wcd934x_get_micb_vout_ctl_val(pdata->micbias.micb1_mv);
+ vout_ctl_2 = wcd934x_get_micb_vout_ctl_val(pdata->micbias.micb2_mv);
+ vout_ctl_3 = wcd934x_get_micb_vout_ctl_val(pdata->micbias.micb3_mv);
+ vout_ctl_4 = wcd934x_get_micb_vout_ctl_val(pdata->micbias.micb4_mv);
+ if (vout_ctl_1 < 0 || vout_ctl_2 < 0 ||
+ vout_ctl_3 < 0 || vout_ctl_4 < 0) {
+ rc = -EINVAL;
+ goto done;
+ }
+ snd_soc_update_bits(codec, WCD934X_ANA_MICB1, 0x3F, vout_ctl_1);
+ snd_soc_update_bits(codec, WCD934X_ANA_MICB2, 0x3F, vout_ctl_2);
+ snd_soc_update_bits(codec, WCD934X_ANA_MICB3, 0x3F, vout_ctl_3);
+ snd_soc_update_bits(codec, WCD934X_ANA_MICB4, 0x3F, vout_ctl_4);
+
+ /* Set the DMIC sample rate */
+ switch (pdata->mclk_rate) {
+ case WCD934X_MCLK_CLK_9P6MHZ:
+ def_dmic_rate = WCD9XXX_DMIC_SAMPLE_RATE_4P8MHZ;
+ break;
+ case WCD934X_MCLK_CLK_12P288MHZ:
+ def_dmic_rate = WCD9XXX_DMIC_SAMPLE_RATE_4P096MHZ;
+ break;
+ default:
+ /* should never happen */
+ dev_err(codec->dev, "%s: Invalid mclk_rate %d\n",
+ __func__, pdata->mclk_rate);
+ rc = -EINVAL;
+ goto done;
+ };
+
+ if (pdata->dmic_sample_rate ==
+ WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED) {
+ dev_info(codec->dev, "%s: dmic_rate invalid default = %d\n",
+ __func__, def_dmic_rate);
+ pdata->dmic_sample_rate = def_dmic_rate;
+ }
+ if (pdata->mad_dmic_sample_rate ==
+ WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED) {
+ dev_info(codec->dev, "%s: mad_dmic_rate invalid default = %d\n",
+ __func__, def_dmic_rate);
+ /*
+ * use dmic_sample_rate as the default for MAD
+ * if mad dmic sample rate is undefined
+ */
+ pdata->mad_dmic_sample_rate = pdata->dmic_sample_rate;
+ }
+
+ if (pdata->dmic_clk_drv ==
+ WCD9XXX_DMIC_CLK_DRIVE_UNDEFINED) {
+ pdata->dmic_clk_drv = WCD934X_DMIC_CLK_DRIVE_DEFAULT;
+ dev_dbg(codec->dev,
+ "%s: dmic_clk_strength invalid, default = %d\n",
+ __func__, pdata->dmic_clk_drv);
+ }
+
+ switch (pdata->dmic_clk_drv) {
+ case 2:
+ dmic_clk_drv = 0;
+ break;
+ case 4:
+ dmic_clk_drv = 1;
+ break;
+ case 8:
+ dmic_clk_drv = 2;
+ break;
+ case 16:
+ dmic_clk_drv = 3;
+ break;
+ default:
+ dev_err(codec->dev,
+ "%s: invalid dmic_clk_drv %d, using default\n",
+ __func__, pdata->dmic_clk_drv);
+ dmic_clk_drv = 0;
+ break;
+ }
+
+ snd_soc_update_bits(codec, WCD934X_TEST_DEBUG_PAD_DRVCTL_0,
+ 0x0C, dmic_clk_drv << 2);
+
+ /*
+ * Default the DMIC clk rates to mad_dmic_sample_rate,
+ * whereas, the anc/txfe dmic rates to dmic_sample_rate
+ * since the anc/txfe are independent of mad block.
+ */
+ mad_dmic_ctl_val = tavil_get_dmic_clk_val(tavil->codec,
+ pdata->mclk_rate,
+ pdata->mad_dmic_sample_rate);
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_DMIC0_CTL,
+ 0x0E, mad_dmic_ctl_val << 1);
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_DMIC1_CTL,
+ 0x0E, mad_dmic_ctl_val << 1);
+ snd_soc_update_bits(codec, WCD934X_CPE_SS_DMIC2_CTL,
+ 0x0E, mad_dmic_ctl_val << 1);
+
+ if (dmic_clk_drv == WCD934X_DMIC_CLK_DIV_2)
+ anc_ctl_value = WCD934X_ANC_DMIC_X2_FULL_RATE;
+ else
+ anc_ctl_value = WCD934X_ANC_DMIC_X2_HALF_RATE;
+
+ snd_soc_update_bits(codec, WCD934X_CDC_ANC0_MODE_2_CTL,
+ 0x40, anc_ctl_value << 6);
+ snd_soc_update_bits(codec, WCD934X_CDC_ANC0_MODE_2_CTL,
+ 0x20, anc_ctl_value << 5);
+ snd_soc_update_bits(codec, WCD934X_CDC_ANC1_MODE_2_CTL,
+ 0x40, anc_ctl_value << 6);
+ snd_soc_update_bits(codec, WCD934X_CDC_ANC1_MODE_2_CTL,
+ 0x20, anc_ctl_value << 5);
+
+done:
+ return rc;
+}
+
+static void tavil_cdc_vote_svs(struct snd_soc_codec *codec, bool vote)
+{
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ return tavil_vote_svs(tavil, vote);
+}
+
+struct wcd_dsp_cdc_cb cdc_cb = {
+ .cdc_clk_en = tavil_codec_internal_rco_ctrl,
+ .cdc_vote_svs = tavil_cdc_vote_svs,
+};
+
+static int tavil_wdsp_initialize(struct snd_soc_codec *codec)
+{
+ struct wcd9xxx *control;
+ struct tavil_priv *tavil;
+ struct wcd_dsp_params params;
+ int ret = 0;
+
+ control = dev_get_drvdata(codec->dev->parent);
+ tavil = snd_soc_codec_get_drvdata(codec);
+
+ params.cb = &cdc_cb;
+ params.irqs.cpe_ipc1_irq = WCD934X_IRQ_CPE1_INTR;
+ params.irqs.cpe_err_irq = WCD934X_IRQ_CPE_ERROR;
+ params.irqs.fatal_irqs = CPE_FATAL_IRQS;
+ params.clk_rate = control->mclk_rate;
+ params.dsp_instance = 0;
+
+ wcd_dsp_cntl_init(codec, ¶ms, &tavil->wdsp_cntl);
+ if (!tavil->wdsp_cntl) {
+ dev_err(tavil->dev, "%s: wcd-dsp-control init failed\n",
+ __func__);
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+/*
+ * tavil_soc_get_mbhc: get wcd934x_mbhc handle of corresponding codec
+ * @codec: handle to snd_soc_codec *
+ *
+ * return wcd934x_mbhc handle or error code in case of failure
+ */
+struct wcd934x_mbhc *tavil_soc_get_mbhc(struct snd_soc_codec *codec)
+{
+ struct tavil_priv *tavil;
+
+ if (!codec) {
+ pr_err("%s: Invalid params, NULL codec\n", __func__);
+ return NULL;
+ }
+ tavil = snd_soc_codec_get_drvdata(codec);
+
+ if (!tavil) {
+ pr_err("%s: Invalid params, NULL tavil\n", __func__);
+ return NULL;
+ }
+
+ return tavil->mbhc;
+}
+EXPORT_SYMBOL(tavil_soc_get_mbhc);
+
+static void tavil_mclk2_reg_defaults(struct tavil_priv *tavil)
+{
+ int i;
+ struct snd_soc_codec *codec = tavil->codec;
+
+ if (TAVIL_IS_1_0(tavil->wcd9xxx)) {
+ /* MCLK2 configuration */
+ for (i = 0; i < ARRAY_SIZE(tavil_codec_mclk2_1_0_defaults); i++)
+ snd_soc_update_bits(codec,
+ tavil_codec_mclk2_1_0_defaults[i].reg,
+ tavil_codec_mclk2_1_0_defaults[i].mask,
+ tavil_codec_mclk2_1_0_defaults[i].val);
+ }
+ if (TAVIL_IS_1_1(tavil->wcd9xxx)) {
+ /* MCLK2 configuration */
+ for (i = 0; i < ARRAY_SIZE(tavil_codec_mclk2_1_1_defaults); i++)
+ snd_soc_update_bits(codec,
+ tavil_codec_mclk2_1_1_defaults[i].reg,
+ tavil_codec_mclk2_1_1_defaults[i].mask,
+ tavil_codec_mclk2_1_1_defaults[i].val);
+ }
+}
+
+static int tavil_device_down(struct wcd9xxx *wcd9xxx)
+{
+ struct snd_soc_codec *codec;
+ struct tavil_priv *priv;
+ int count;
+
+ codec = (struct snd_soc_codec *)(wcd9xxx->ssr_priv);
+ priv = snd_soc_codec_get_drvdata(codec);
+ if (priv->swr.ctrl_data)
+ swrm_wcd_notify(priv->swr.ctrl_data[0].swr_pdev,
+ SWR_DEVICE_DOWN, NULL);
+ tavil_dsd_reset(priv->dsd_config);
+ snd_soc_card_change_online_state(codec->component.card, 0);
+ for (count = 0; count < NUM_CODEC_DAIS; count++)
+ priv->dai[count].bus_down_in_recovery = true;
+ wcd_dsp_ssr_event(priv->wdsp_cntl, WCD_CDC_DOWN_EVENT);
+ wcd_resmgr_set_sido_input_src_locked(priv->resmgr,
+ SIDO_SOURCE_INTERNAL);
+
+ return 0;
+}
+
+static int tavil_post_reset_cb(struct wcd9xxx *wcd9xxx)
+{
+ int i, ret = 0;
+ struct wcd9xxx *control;
+ struct snd_soc_codec *codec;
+ struct tavil_priv *tavil;
+ struct wcd9xxx_pdata *pdata;
+ struct wcd_mbhc *mbhc;
+
+ codec = (struct snd_soc_codec *)(wcd9xxx->ssr_priv);
+ tavil = snd_soc_codec_get_drvdata(codec);
+ control = dev_get_drvdata(codec->dev->parent);
+
+ wcd9xxx_set_power_state(tavil->wcd9xxx,
+ WCD_REGION_POWER_COLLAPSE_REMOVE,
+ WCD9XXX_DIG_CORE_REGION_1);
+
+ mutex_lock(&tavil->codec_mutex);
+
+ tavil_vote_svs(tavil, true);
+ tavil_slimbus_slave_port_cfg.slave_dev_intfdev_la =
+ control->slim_slave->laddr;
+ tavil_slimbus_slave_port_cfg.slave_dev_pgd_la =
+ control->slim->laddr;
+ tavil_init_slim_slave_cfg(codec);
+ snd_soc_card_change_online_state(codec->component.card, 1);
+
+ for (i = 0; i < TAVIL_MAX_MICBIAS; i++)
+ tavil->micb_ref[i] = 0;
+
+ dev_dbg(codec->dev, "%s: MCLK Rate = %x\n",
+ __func__, control->mclk_rate);
+
+ if (control->mclk_rate == WCD934X_MCLK_CLK_12P288MHZ)
+ snd_soc_update_bits(codec, WCD934X_CODEC_RPM_CLK_MCLK_CFG,
+ 0x03, 0x00);
+ else if (control->mclk_rate == WCD934X_MCLK_CLK_9P6MHZ)
+ snd_soc_update_bits(codec, WCD934X_CODEC_RPM_CLK_MCLK_CFG,
+ 0x03, 0x01);
+ wcd_resmgr_post_ssr_v2(tavil->resmgr);
+ tavil_update_reg_defaults(tavil);
+ tavil_codec_init_reg(tavil);
+ __tavil_enable_efuse_sensing(tavil);
+ tavil_mclk2_reg_defaults(tavil);
+
+ __tavil_cdc_mclk_enable(tavil, true);
+ regcache_mark_dirty(codec->component.regmap);
+ regcache_sync(codec->component.regmap);
+ __tavil_cdc_mclk_enable(tavil, false);
+
+ tavil_update_cpr_defaults(tavil);
+
+ pdata = dev_get_platdata(codec->dev->parent);
+ ret = tavil_handle_pdata(tavil, pdata);
+ if (ret < 0)
+ dev_err(codec->dev, "%s: invalid pdata\n", __func__);
+
+ /* Initialize MBHC module */
+ mbhc = &tavil->mbhc->wcd_mbhc;
+ ret = tavil_mbhc_post_ssr_init(tavil->mbhc, codec);
+ if (ret) {
+ dev_err(codec->dev, "%s: mbhc initialization failed\n",
+ __func__);
+ goto done;
+ } else {
+ tavil_mbhc_hs_detect(codec, mbhc->mbhc_cfg);
+ }
+
+ /* DSD initialization */
+ ret = tavil_dsd_post_ssr_init(tavil->dsd_config);
+ if (ret)
+ dev_dbg(tavil->dev, "%s: DSD init failed\n", __func__);
+
+ tavil_cleanup_irqs(tavil);
+ ret = tavil_setup_irqs(tavil);
+ if (ret) {
+ dev_err(codec->dev, "%s: tavil irq setup failed %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ tavil_set_spkr_mode(codec, tavil->swr.spkr_mode);
+ /*
+ * Once the codec initialization is completed, the svs vote
+ * can be released allowing the codec to go to SVS2.
+ */
+ tavil_vote_svs(tavil, false);
+ wcd_dsp_ssr_event(tavil->wdsp_cntl, WCD_CDC_UP_EVENT);
+
+done:
+ mutex_unlock(&tavil->codec_mutex);
+ return ret;
+}
+
+static int tavil_soc_codec_probe(struct snd_soc_codec *codec)
+{
+ struct wcd9xxx *control;
+ struct tavil_priv *tavil;
+ struct wcd9xxx_pdata *pdata;
+ struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ int i, ret;
+ void *ptr = NULL;
+
+ control = dev_get_drvdata(codec->dev->parent);
+
+ dev_info(codec->dev, "%s()\n", __func__);
+ tavil = snd_soc_codec_get_drvdata(codec);
+ tavil->intf_type = wcd9xxx_get_intf_type();
+
+ control->dev_down = tavil_device_down;
+ control->post_reset = tavil_post_reset_cb;
+ control->ssr_priv = (void *)codec;
+
+ /* Resource Manager post Init */
+ ret = wcd_resmgr_post_init(tavil->resmgr, &tavil_resmgr_cb, codec);
+ if (ret) {
+ dev_err(codec->dev, "%s: wcd resmgr post init failed\n",
+ __func__);
+ goto err;
+ }
+ /* Class-H Init */
+ wcd_clsh_init(&tavil->clsh_d);
+ /* Default HPH Mode to Class-H Low HiFi */
+ tavil->hph_mode = CLS_H_LOHIFI;
+
+ tavil->fw_data = devm_kzalloc(codec->dev, sizeof(*(tavil->fw_data)),
+ GFP_KERNEL);
+ if (!tavil->fw_data)
+ goto err;
+
+ set_bit(WCD9XXX_ANC_CAL, tavil->fw_data->cal_bit);
+ set_bit(WCD9XXX_MBHC_CAL, tavil->fw_data->cal_bit);
+ set_bit(WCD9XXX_MAD_CAL, tavil->fw_data->cal_bit);
+ set_bit(WCD9XXX_VBAT_CAL, tavil->fw_data->cal_bit);
+
+ ret = wcd_cal_create_hwdep(tavil->fw_data,
+ WCD9XXX_CODEC_HWDEP_NODE, codec);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s hwdep failed %d\n", __func__, ret);
+ goto err_hwdep;
+ }
+
+ /* Initialize MBHC module */
+ ret = tavil_mbhc_init(&tavil->mbhc, codec, tavil->fw_data);
+ if (ret) {
+ pr_err("%s: mbhc initialization failed\n", __func__);
+ goto err_hwdep;
+ }
+
+ tavil->codec = codec;
+ for (i = 0; i < COMPANDER_MAX; i++)
+ tavil->comp_enabled[i] = 0;
+
+ tavil_codec_init_reg(tavil);
+
+ pdata = dev_get_platdata(codec->dev->parent);
+ ret = tavil_handle_pdata(tavil, pdata);
+ if (ret < 0) {
+ dev_err(codec->dev, "%s: bad pdata\n", __func__);
+ goto err_hwdep;
+ }
+
+ ptr = devm_kzalloc(codec->dev, (sizeof(tavil_rx_chs) +
+ sizeof(tavil_tx_chs)), GFP_KERNEL);
+ if (!ptr) {
+ ret = -ENOMEM;
+ goto err_hwdep;
+ }
+
+ snd_soc_dapm_add_routes(dapm, tavil_slim_audio_map,
+ ARRAY_SIZE(tavil_slim_audio_map));
+ for (i = 0; i < NUM_CODEC_DAIS; i++) {
+ INIT_LIST_HEAD(&tavil->dai[i].wcd9xxx_ch_list);
+ init_waitqueue_head(&tavil->dai[i].dai_wait);
+ }
+ tavil_slimbus_slave_port_cfg.slave_dev_intfdev_la =
+ control->slim_slave->laddr;
+ tavil_slimbus_slave_port_cfg.slave_dev_pgd_la =
+ control->slim->laddr;
+ tavil_slimbus_slave_port_cfg.slave_port_mapping[0] =
+ WCD934X_TX13;
+ tavil_init_slim_slave_cfg(codec);
+
+ control->num_rx_port = WCD934X_RX_MAX;
+ control->rx_chs = ptr;
+ memcpy(control->rx_chs, tavil_rx_chs, sizeof(tavil_rx_chs));
+ control->num_tx_port = WCD934X_TX_MAX;
+ control->tx_chs = ptr + sizeof(tavil_rx_chs);
+ memcpy(control->tx_chs, tavil_tx_chs, sizeof(tavil_tx_chs));
+
+ ret = tavil_setup_irqs(tavil);
+ if (ret) {
+ dev_err(tavil->dev, "%s: tavil irq setup failed %d\n",
+ __func__, ret);
+ goto err_pdata;
+ }
+
+ for (i = 0; i < WCD934X_NUM_DECIMATORS; i++) {
+ tavil->tx_hpf_work[i].tavil = tavil;
+ tavil->tx_hpf_work[i].decimator = i;
+ INIT_DELAYED_WORK(&tavil->tx_hpf_work[i].dwork,
+ tavil_tx_hpf_corner_freq_callback);
+
+ tavil->tx_mute_dwork[i].tavil = tavil;
+ tavil->tx_mute_dwork[i].decimator = i;
+ INIT_DELAYED_WORK(&tavil->tx_mute_dwork[i].dwork,
+ tavil_tx_mute_update_callback);
+ }
+
+ tavil->spk_anc_dwork.tavil = tavil;
+ INIT_DELAYED_WORK(&tavil->spk_anc_dwork.dwork,
+ tavil_spk_anc_update_callback);
+
+ tavil_mclk2_reg_defaults(tavil);
+
+ /* DSD initialization */
+ tavil->dsd_config = tavil_dsd_init(codec);
+ if (IS_ERR_OR_NULL(tavil->dsd_config))
+ dev_dbg(tavil->dev, "%s: DSD init failed\n", __func__);
+
+ mutex_lock(&tavil->codec_mutex);
+ snd_soc_dapm_disable_pin(dapm, "ANC EAR PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC EAR");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHL PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHR PA");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHL");
+ snd_soc_dapm_disable_pin(dapm, "ANC HPHR");
+ snd_soc_dapm_enable_pin(dapm, "ANC SPK1 PA");
+ mutex_unlock(&tavil->codec_mutex);
+
+ snd_soc_dapm_ignore_suspend(dapm, "AIF1 Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF1 Capture");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF2 Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF2 Capture");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF3 Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF3 Capture");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF4 Playback");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF4 MAD TX");
+ snd_soc_dapm_ignore_suspend(dapm, "VIfeed");
+
+ snd_soc_dapm_sync(dapm);
+
+ tavil_wdsp_initialize(codec);
+
+ /*
+ * Once the codec initialization is completed, the svs vote
+ * can be released allowing the codec to go to SVS2.
+ */
+ tavil_vote_svs(tavil, false);
+
+ return ret;
+
+err_pdata:
+ devm_kfree(codec->dev, ptr);
+ control->rx_chs = NULL;
+ control->tx_chs = NULL;
+err_hwdep:
+ devm_kfree(codec->dev, tavil->fw_data);
+ tavil->fw_data = NULL;
+err:
+ return ret;
+}
+
+static int tavil_soc_codec_remove(struct snd_soc_codec *codec)
+{
+ struct wcd9xxx *control;
+ struct tavil_priv *tavil = snd_soc_codec_get_drvdata(codec);
+
+ control = dev_get_drvdata(codec->dev->parent);
+ devm_kfree(codec->dev, control->rx_chs);
+ control->rx_chs = NULL;
+ control->tx_chs = NULL;
+ tavil_cleanup_irqs(tavil);
+
+ if (tavil->wdsp_cntl)
+ wcd_dsp_cntl_deinit(&tavil->wdsp_cntl);
+
+ /* Deinitialize MBHC module */
+ tavil_mbhc_deinit(codec);
+ tavil->mbhc = NULL;
+
+ return 0;
+}
+
+static struct regmap *tavil_get_regmap(struct device *dev)
+{
+ struct wcd9xxx *control = dev_get_drvdata(dev->parent);
+
+ return control->regmap;
+}
+
+static struct snd_soc_codec_driver soc_codec_dev_tavil = {
+ .probe = tavil_soc_codec_probe,
+ .remove = tavil_soc_codec_remove,
+ .get_regmap = tavil_get_regmap,
+ .component_driver = {
+ .controls = tavil_snd_controls,
+ .num_controls = ARRAY_SIZE(tavil_snd_controls),
+ .dapm_widgets = tavil_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(tavil_dapm_widgets),
+ .dapm_routes = tavil_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(tavil_audio_map),
+ },
+};
+
+#ifdef CONFIG_PM
+static int tavil_suspend(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct tavil_priv *tavil = platform_get_drvdata(pdev);
+
+ if (!tavil) {
+ dev_err(dev, "%s: tavil private data is NULL\n", __func__);
+ return -EINVAL;
+ }
+ dev_dbg(dev, "%s: system suspend\n", __func__);
+ if (delayed_work_pending(&tavil->power_gate_work) &&
+ cancel_delayed_work_sync(&tavil->power_gate_work))
+ tavil_codec_power_gate_digital_core(tavil);
+ return 0;
+}
+
+static int tavil_resume(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct tavil_priv *tavil = platform_get_drvdata(pdev);
+
+ if (!tavil) {
+ dev_err(dev, "%s: tavil private data is NULL\n", __func__);
+ return -EINVAL;
+ }
+ dev_dbg(dev, "%s: system resume\n", __func__);
+ return 0;
+}
+
+static const struct dev_pm_ops tavil_pm_ops = {
+ .suspend = tavil_suspend,
+ .resume = tavil_resume,
+};
+#endif
+
+static int tavil_swrm_read(void *handle, int reg)
+{
+ struct tavil_priv *tavil;
+ struct wcd9xxx *wcd9xxx;
+ unsigned short swr_rd_addr_base;
+ unsigned short swr_rd_data_base;
+ int val, ret;
+
+ if (!handle) {
+ pr_err("%s: NULL handle\n", __func__);
+ return -EINVAL;
+ }
+ tavil = (struct tavil_priv *)handle;
+ wcd9xxx = tavil->wcd9xxx;
+
+ dev_dbg(tavil->dev, "%s: Reading soundwire register, 0x%x\n",
+ __func__, reg);
+ swr_rd_addr_base = WCD934X_SWR_AHB_BRIDGE_RD_ADDR_0;
+ swr_rd_data_base = WCD934X_SWR_AHB_BRIDGE_RD_DATA_0;
+
+ mutex_lock(&tavil->swr.read_mutex);
+ ret = regmap_bulk_write(wcd9xxx->regmap, swr_rd_addr_base,
+ (u8 *)®, 4);
+ if (ret < 0) {
+ dev_err(tavil->dev, "%s: RD Addr Failure\n", __func__);
+ goto done;
+ }
+ ret = regmap_bulk_read(wcd9xxx->regmap, swr_rd_data_base,
+ (u8 *)&val, 4);
+ if (ret < 0) {
+ dev_err(tavil->dev, "%s: RD Data Failure\n", __func__);
+ goto done;
+ }
+ ret = val;
+done:
+ mutex_unlock(&tavil->swr.read_mutex);
+
+ return ret;
+}
+
+static int tavil_swrm_bulk_write(void *handle, u32 *reg, u32 *val, size_t len)
+{
+ struct tavil_priv *tavil;
+ struct wcd9xxx *wcd9xxx;
+ struct wcd9xxx_reg_val *bulk_reg;
+ unsigned short swr_wr_addr_base;
+ unsigned short swr_wr_data_base;
+ int i, j, ret;
+
+ if (!handle || !reg || !val) {
+ pr_err("%s: NULL parameter\n", __func__);
+ return -EINVAL;
+ }
+ if (len <= 0) {
+ pr_err("%s: Invalid size: %zu\n", __func__, len);
+ return -EINVAL;
+ }
+ tavil = (struct tavil_priv *)handle;
+ wcd9xxx = tavil->wcd9xxx;
+
+ swr_wr_addr_base = WCD934X_SWR_AHB_BRIDGE_WR_ADDR_0;
+ swr_wr_data_base = WCD934X_SWR_AHB_BRIDGE_WR_DATA_0;
+
+ bulk_reg = kzalloc((2 * len * sizeof(struct wcd9xxx_reg_val)),
+ GFP_KERNEL);
+ if (!bulk_reg)
+ return -ENOMEM;
+
+ for (i = 0, j = 0; i < (len * 2); i += 2, j++) {
+ bulk_reg[i].reg = swr_wr_data_base;
+ bulk_reg[i].buf = (u8 *)(&val[j]);
+ bulk_reg[i].bytes = 4;
+ bulk_reg[i+1].reg = swr_wr_addr_base;
+ bulk_reg[i+1].buf = (u8 *)(®[j]);
+ bulk_reg[i+1].bytes = 4;
+ }
+
+ mutex_lock(&tavil->swr.write_mutex);
+ ret = wcd9xxx_slim_bulk_write(wcd9xxx, bulk_reg,
+ (len * 2), false);
+ if (ret) {
+ dev_err(tavil->dev, "%s: swrm bulk write failed, ret: %d\n",
+ __func__, ret);
+ }
+ mutex_unlock(&tavil->swr.write_mutex);
+
+ kfree(bulk_reg);
+ return ret;
+}
+
+static int tavil_swrm_write(void *handle, int reg, int val)
+{
+ struct tavil_priv *tavil;
+ struct wcd9xxx *wcd9xxx;
+ unsigned short swr_wr_addr_base;
+ unsigned short swr_wr_data_base;
+ struct wcd9xxx_reg_val bulk_reg[2];
+ int ret;
+
+ if (!handle) {
+ pr_err("%s: NULL handle\n", __func__);
+ return -EINVAL;
+ }
+ tavil = (struct tavil_priv *)handle;
+ wcd9xxx = tavil->wcd9xxx;
+
+ swr_wr_addr_base = WCD934X_SWR_AHB_BRIDGE_WR_ADDR_0;
+ swr_wr_data_base = WCD934X_SWR_AHB_BRIDGE_WR_DATA_0;
+
+ /* First Write the Data to register */
+ bulk_reg[0].reg = swr_wr_data_base;
+ bulk_reg[0].buf = (u8 *)(&val);
+ bulk_reg[0].bytes = 4;
+ bulk_reg[1].reg = swr_wr_addr_base;
+ bulk_reg[1].buf = (u8 *)(®);
+ bulk_reg[1].bytes = 4;
+
+ mutex_lock(&tavil->swr.write_mutex);
+ ret = wcd9xxx_slim_bulk_write(wcd9xxx, bulk_reg, 2, false);
+ if (ret < 0)
+ dev_err(tavil->dev, "%s: WR Data Failure\n", __func__);
+ mutex_unlock(&tavil->swr.write_mutex);
+
+ return ret;
+}
+
+static int tavil_swrm_clock(void *handle, bool enable)
+{
+ struct tavil_priv *tavil;
+
+ if (!handle) {
+ pr_err("%s: NULL handle\n", __func__);
+ return -EINVAL;
+ }
+ tavil = (struct tavil_priv *)handle;
+
+ mutex_lock(&tavil->swr.clk_mutex);
+ dev_dbg(tavil->dev, "%s: swrm clock %s\n",
+ __func__, (enable?"enable" : "disable"));
+ if (enable) {
+ tavil->swr.clk_users++;
+ if (tavil->swr.clk_users == 1) {
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_TEST_DEBUG_NPL_DLY_TEST_1,
+ 0x10, 0x00);
+ __tavil_cdc_mclk_enable(tavil, true);
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CDC_CLK_RST_CTRL_SWR_CONTROL,
+ 0x01, 0x01);
+ }
+ } else {
+ tavil->swr.clk_users--;
+ if (tavil->swr.clk_users == 0) {
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CDC_CLK_RST_CTRL_SWR_CONTROL,
+ 0x01, 0x00);
+ __tavil_cdc_mclk_enable(tavil, false);
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_TEST_DEBUG_NPL_DLY_TEST_1,
+ 0x10, 0x10);
+ }
+ }
+ dev_dbg(tavil->dev, "%s: swrm clock users %d\n",
+ __func__, tavil->swr.clk_users);
+ mutex_unlock(&tavil->swr.clk_mutex);
+
+ return 0;
+}
+
+static int tavil_swrm_handle_irq(void *handle,
+ irqreturn_t (*swrm_irq_handler)(int irq,
+ void *data),
+ void *swrm_handle,
+ int action)
+{
+ struct tavil_priv *tavil;
+ int ret = 0;
+ struct wcd9xxx *wcd9xxx;
+
+ if (!handle) {
+ pr_err("%s: NULL handle\n", __func__);
+ return -EINVAL;
+ }
+ tavil = (struct tavil_priv *) handle;
+ wcd9xxx = tavil->wcd9xxx;
+
+ if (action) {
+ ret = wcd9xxx_request_irq(&wcd9xxx->core_res,
+ WCD934X_IRQ_SOUNDWIRE,
+ swrm_irq_handler,
+ "Tavil SWR Master", swrm_handle);
+ if (ret)
+ dev_err(tavil->dev, "%s: Failed to request irq %d\n",
+ __func__, WCD934X_IRQ_SOUNDWIRE);
+ } else
+ wcd9xxx_free_irq(&wcd9xxx->core_res, WCD934X_IRQ_SOUNDWIRE,
+ swrm_handle);
+
+ return ret;
+}
+
+static void tavil_codec_add_spi_device(struct tavil_priv *tavil,
+ struct device_node *node)
+{
+ struct spi_master *master;
+ struct spi_device *spi;
+ u32 prop_value;
+ int rc;
+
+ /* Read the master bus num from DT node */
+ rc = of_property_read_u32(node, "qcom,master-bus-num",
+ &prop_value);
+ if (rc < 0) {
+ dev_err(tavil->dev, "%s: prop %s not found in node %s",
+ __func__, "qcom,master-bus-num", node->full_name);
+ goto done;
+ }
+
+ /* Get the reference to SPI master */
+ master = spi_busnum_to_master(prop_value);
+ if (!master) {
+ dev_err(tavil->dev, "%s: Invalid spi_master for bus_num %u\n",
+ __func__, prop_value);
+ goto done;
+ }
+
+ /* Allocate the spi device */
+ spi = spi_alloc_device(master);
+ if (!spi) {
+ dev_err(tavil->dev, "%s: spi_alloc_device failed\n",
+ __func__);
+ goto err_spi_alloc_dev;
+ }
+
+ /* Initialize device properties */
+ if (of_modalias_node(node, spi->modalias,
+ sizeof(spi->modalias)) < 0) {
+ dev_err(tavil->dev, "%s: cannot find modalias for %s\n",
+ __func__, node->full_name);
+ goto err_dt_parse;
+ }
+
+ rc = of_property_read_u32(node, "qcom,chip-select",
+ &prop_value);
+ if (rc < 0) {
+ dev_err(tavil->dev, "%s: prop %s not found in node %s",
+ __func__, "qcom,chip-select", node->full_name);
+ goto err_dt_parse;
+ }
+ spi->chip_select = prop_value;
+
+ rc = of_property_read_u32(node, "qcom,max-frequency",
+ &prop_value);
+ if (rc < 0) {
+ dev_err(tavil->dev, "%s: prop %s not found in node %s",
+ __func__, "qcom,max-frequency", node->full_name);
+ goto err_dt_parse;
+ }
+ spi->max_speed_hz = prop_value;
+
+ spi->dev.of_node = node;
+
+ rc = spi_add_device(spi);
+ if (rc < 0) {
+ dev_err(tavil->dev, "%s: spi_add_device failed\n", __func__);
+ goto err_dt_parse;
+ }
+
+ /* Put the reference to SPI master */
+ put_device(&master->dev);
+
+ return;
+
+err_dt_parse:
+ spi_dev_put(spi);
+
+err_spi_alloc_dev:
+ /* Put the reference to SPI master */
+ put_device(&master->dev);
+done:
+ return;
+}
+
+static void tavil_add_child_devices(struct work_struct *work)
+{
+ struct tavil_priv *tavil;
+ struct platform_device *pdev;
+ struct device_node *node;
+ struct wcd9xxx *wcd9xxx;
+ struct tavil_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
+ int ret, ctrl_num = 0;
+ struct wcd_swr_ctrl_platform_data *platdata;
+ char plat_dev_name[WCD934X_STRING_LEN];
+
+ tavil = container_of(work, struct tavil_priv,
+ tavil_add_child_devices_work);
+ if (!tavil) {
+ pr_err("%s: Memory for WCD934X does not exist\n",
+ __func__);
+ return;
+ }
+ wcd9xxx = tavil->wcd9xxx;
+ if (!wcd9xxx) {
+ pr_err("%s: Memory for WCD9XXX does not exist\n",
+ __func__);
+ return;
+ }
+ if (!wcd9xxx->dev->of_node) {
+ dev_err(wcd9xxx->dev, "%s: DT node for wcd9xxx does not exist\n",
+ __func__);
+ return;
+ }
+
+ platdata = &tavil->swr.plat_data;
+
+ for_each_child_of_node(wcd9xxx->dev->of_node, node) {
+
+ /* Parse and add the SPI device node */
+ if (!strcmp(node->name, "wcd_spi")) {
+ tavil_codec_add_spi_device(tavil, node);
+ continue;
+ }
+
+ /* Parse other child device nodes and add platform device */
+ if (!strcmp(node->name, "swr_master"))
+ strlcpy(plat_dev_name, "tavil_swr_ctrl",
+ (WCD934X_STRING_LEN - 1));
+ else if (strnstr(node->name, "msm_cdc_pinctrl",
+ strlen("msm_cdc_pinctrl")) != NULL)
+ strlcpy(plat_dev_name, node->name,
+ (WCD934X_STRING_LEN - 1));
+ else
+ continue;
+
+ pdev = platform_device_alloc(plat_dev_name, -1);
+ if (!pdev) {
+ dev_err(wcd9xxx->dev, "%s: pdev memory alloc failed\n",
+ __func__);
+ ret = -ENOMEM;
+ goto err_mem;
+ }
+ pdev->dev.parent = tavil->dev;
+ pdev->dev.of_node = node;
+
+ if (strcmp(node->name, "swr_master") == 0) {
+ ret = platform_device_add_data(pdev, platdata,
+ sizeof(*platdata));
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: cannot add plat data ctrl:%d\n",
+ __func__, ctrl_num);
+ goto err_pdev_add;
+ }
+ }
+
+ ret = platform_device_add(pdev);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: Cannot add platform device\n",
+ __func__);
+ goto err_pdev_add;
+ }
+
+ if (strcmp(node->name, "swr_master") == 0) {
+ temp = krealloc(swr_ctrl_data,
+ (ctrl_num + 1) * sizeof(
+ struct tavil_swr_ctrl_data),
+ GFP_KERNEL);
+ if (!temp) {
+ dev_err(wcd9xxx->dev, "out of memory\n");
+ ret = -ENOMEM;
+ goto err_pdev_add;
+ }
+ swr_ctrl_data = temp;
+ swr_ctrl_data[ctrl_num].swr_pdev = pdev;
+ ctrl_num++;
+ dev_dbg(&pdev->dev,
+ "%s: Added soundwire ctrl device(s)\n",
+ __func__);
+ tavil->swr.ctrl_data = swr_ctrl_data;
+ }
+ }
+
+ return;
+
+err_pdev_add:
+ platform_device_put(pdev);
+err_mem:
+ return;
+}
+
+static int __tavil_enable_efuse_sensing(struct tavil_priv *tavil)
+{
+ int val, rc;
+
+ WCD9XXX_V2_BG_CLK_LOCK(tavil->resmgr);
+ __tavil_cdc_mclk_enable_locked(tavil, true);
+
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CHIP_TIER_CTRL_EFUSE_CTL, 0x1E, 0x10);
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CHIP_TIER_CTRL_EFUSE_CTL, 0x01, 0x01);
+ /*
+ * 5ms sleep required after enabling efuse control
+ * before checking the status.
+ */
+ usleep_range(5000, 5500);
+ wcd_resmgr_set_sido_input_src(tavil->resmgr,
+ SIDO_SOURCE_RCO_BG);
+
+ WCD9XXX_V2_BG_CLK_UNLOCK(tavil->resmgr);
+
+ rc = regmap_read(tavil->wcd9xxx->regmap,
+ WCD934X_CHIP_TIER_CTRL_EFUSE_STATUS, &val);
+ if (rc || (!(val & 0x01)))
+ WARN(1, "%s: Efuse sense is not complete val=%x, ret=%d\n",
+ __func__, val, rc);
+
+ __tavil_cdc_mclk_enable(tavil, false);
+
+ return rc;
+}
+
+static void ___tavil_get_codec_fine_version(struct tavil_priv *tavil)
+{
+ int val1, val2, version;
+ struct regmap *regmap;
+ u16 id_minor;
+ u32 version_mask = 0;
+
+ regmap = tavil->wcd9xxx->regmap;
+ version = tavil->wcd9xxx->version;
+ id_minor = tavil->wcd9xxx->codec_type->id_minor;
+
+ regmap_read(regmap, WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT14, &val1);
+ regmap_read(regmap, WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT15, &val2);
+
+ dev_dbg(tavil->dev, "%s: chip version :0x%x 0x:%x\n",
+ __func__, val1, val2);
+
+ version_mask |= (!!((u8)val1 & 0x80)) << DSD_DISABLED_MASK;
+ version_mask |= (!!((u8)val2 & 0x01)) << SLNQ_DISABLED_MASK;
+
+ switch (version_mask) {
+ case DSD_DISABLED | SLNQ_DISABLED:
+ if (id_minor == cpu_to_le16(0))
+ version = TAVIL_VERSION_WCD9340_1_0;
+ else if (id_minor == cpu_to_le16(0x01))
+ version = TAVIL_VERSION_WCD9340_1_1;
+ break;
+ case SLNQ_DISABLED:
+ if (id_minor == cpu_to_le16(0))
+ version = TAVIL_VERSION_WCD9341_1_0;
+ else if (id_minor == cpu_to_le16(0x01))
+ version = TAVIL_VERSION_WCD9341_1_1;
+ break;
+ }
+
+ tavil->wcd9xxx->version = version;
+ tavil->wcd9xxx->codec_type->version = version;
+}
+
+/*
+ * tavil_get_wcd_dsp_cntl: Get the reference to wcd_dsp_cntl
+ * @dev: Device pointer for codec device
+ *
+ * This API gets the reference to codec's struct wcd_dsp_cntl
+ */
+struct wcd_dsp_cntl *tavil_get_wcd_dsp_cntl(struct device *dev)
+{
+ struct platform_device *pdev;
+ struct tavil_priv *tavil;
+
+ if (!dev) {
+ pr_err("%s: Invalid device\n", __func__);
+ return NULL;
+ }
+
+ pdev = to_platform_device(dev);
+ tavil = platform_get_drvdata(pdev);
+
+ return tavil->wdsp_cntl;
+}
+EXPORT_SYMBOL(tavil_get_wcd_dsp_cntl);
+
+static int tavil_probe(struct platform_device *pdev)
+{
+ int ret = 0;
+ struct tavil_priv *tavil;
+ struct clk *wcd_ext_clk;
+ struct wcd9xxx_resmgr_v2 *resmgr;
+ struct wcd9xxx_power_region *cdc_pwr;
+
+ tavil = devm_kzalloc(&pdev->dev, sizeof(struct tavil_priv),
+ GFP_KERNEL);
+ if (!tavil)
+ return -ENOMEM;
+
+ platform_set_drvdata(pdev, tavil);
+
+ tavil->wcd9xxx = dev_get_drvdata(pdev->dev.parent);
+ tavil->dev = &pdev->dev;
+ INIT_DELAYED_WORK(&tavil->power_gate_work, tavil_codec_power_gate_work);
+ mutex_init(&tavil->power_lock);
+ INIT_WORK(&tavil->tavil_add_child_devices_work,
+ tavil_add_child_devices);
+ mutex_init(&tavil->micb_lock);
+ mutex_init(&tavil->swr.read_mutex);
+ mutex_init(&tavil->swr.write_mutex);
+ mutex_init(&tavil->swr.clk_mutex);
+ mutex_init(&tavil->codec_mutex);
+ mutex_init(&tavil->svs_mutex);
+
+ /*
+ * Codec hardware by default comes up in SVS mode.
+ * Initialize the svs_ref_cnt to 1 to reflect the hardware
+ * state in the driver.
+ */
+ tavil->svs_ref_cnt = 1;
+
+ cdc_pwr = devm_kzalloc(&pdev->dev, sizeof(struct wcd9xxx_power_region),
+ GFP_KERNEL);
+ if (!cdc_pwr) {
+ ret = -ENOMEM;
+ goto err_resmgr;
+ }
+ tavil->wcd9xxx->wcd9xxx_pwr[WCD9XXX_DIG_CORE_REGION_1] = cdc_pwr;
+ cdc_pwr->pwr_collapse_reg_min = WCD934X_DIG_CORE_REG_MIN;
+ cdc_pwr->pwr_collapse_reg_max = WCD934X_DIG_CORE_REG_MAX;
+ wcd9xxx_set_power_state(tavil->wcd9xxx,
+ WCD_REGION_POWER_COLLAPSE_REMOVE,
+ WCD9XXX_DIG_CORE_REGION_1);
+ /*
+ * Init resource manager so that if child nodes such as SoundWire
+ * requests for clock, resource manager can honor the request
+ */
+ resmgr = wcd_resmgr_init(&tavil->wcd9xxx->core_res, NULL);
+ if (IS_ERR(resmgr)) {
+ ret = PTR_ERR(resmgr);
+ dev_err(&pdev->dev, "%s: Failed to initialize wcd resmgr\n",
+ __func__);
+ goto err_resmgr;
+ }
+ tavil->resmgr = resmgr;
+ tavil->swr.plat_data.handle = (void *) tavil;
+ tavil->swr.plat_data.read = tavil_swrm_read;
+ tavil->swr.plat_data.write = tavil_swrm_write;
+ tavil->swr.plat_data.bulk_write = tavil_swrm_bulk_write;
+ tavil->swr.plat_data.clk = tavil_swrm_clock;
+ tavil->swr.plat_data.handle_irq = tavil_swrm_handle_irq;
+ tavil->swr.spkr_gain_offset = WCD934X_RX_GAIN_OFFSET_0_DB;
+
+ /* Register for Clock */
+ wcd_ext_clk = clk_get(tavil->wcd9xxx->dev, "wcd_clk");
+ if (IS_ERR(wcd_ext_clk)) {
+ dev_err(tavil->wcd9xxx->dev, "%s: clk get %s failed\n",
+ __func__, "wcd_ext_clk");
+ goto err_clk;
+ }
+ tavil->wcd_ext_clk = wcd_ext_clk;
+ set_bit(AUDIO_NOMINAL, &tavil->status_mask);
+ /* Update codec register default values */
+ dev_dbg(&pdev->dev, "%s: MCLK Rate = %x\n", __func__,
+ tavil->wcd9xxx->mclk_rate);
+ if (tavil->wcd9xxx->mclk_rate == WCD934X_MCLK_CLK_12P288MHZ)
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CODEC_RPM_CLK_MCLK_CFG,
+ 0x03, 0x00);
+ else if (tavil->wcd9xxx->mclk_rate == WCD934X_MCLK_CLK_9P6MHZ)
+ regmap_update_bits(tavil->wcd9xxx->regmap,
+ WCD934X_CODEC_RPM_CLK_MCLK_CFG,
+ 0x03, 0x01);
+ tavil_update_reg_defaults(tavil);
+ __tavil_enable_efuse_sensing(tavil);
+ ___tavil_get_codec_fine_version(tavil);
+ tavil_update_cpr_defaults(tavil);
+
+ /* Register with soc framework */
+ ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_tavil,
+ tavil_dai, ARRAY_SIZE(tavil_dai));
+ if (ret) {
+ dev_err(&pdev->dev, "%s: Codec registration failed\n",
+ __func__);
+ goto err_cdc_reg;
+ }
+ schedule_work(&tavil->tavil_add_child_devices_work);
+
+ return ret;
+
+err_cdc_reg:
+ clk_put(tavil->wcd_ext_clk);
+err_clk:
+ wcd_resmgr_remove(tavil->resmgr);
+err_resmgr:
+ mutex_destroy(&tavil->micb_lock);
+ mutex_destroy(&tavil->svs_mutex);
+ mutex_destroy(&tavil->codec_mutex);
+ mutex_destroy(&tavil->swr.read_mutex);
+ mutex_destroy(&tavil->swr.write_mutex);
+ mutex_destroy(&tavil->swr.clk_mutex);
+ devm_kfree(&pdev->dev, tavil);
+
+ return ret;
+}
+
+static int tavil_remove(struct platform_device *pdev)
+{
+ struct tavil_priv *tavil;
+
+ tavil = platform_get_drvdata(pdev);
+ if (!tavil)
+ return -EINVAL;
+
+ mutex_destroy(&tavil->micb_lock);
+ mutex_destroy(&tavil->svs_mutex);
+ mutex_destroy(&tavil->codec_mutex);
+ mutex_destroy(&tavil->swr.read_mutex);
+ mutex_destroy(&tavil->swr.write_mutex);
+ mutex_destroy(&tavil->swr.clk_mutex);
+
+ snd_soc_unregister_codec(&pdev->dev);
+ clk_put(tavil->wcd_ext_clk);
+ wcd_resmgr_remove(tavil->resmgr);
+ if (tavil->dsd_config) {
+ tavil_dsd_deinit(tavil->dsd_config);
+ tavil->dsd_config = NULL;
+ }
+ devm_kfree(&pdev->dev, tavil);
+ return 0;
+}
+
+static struct platform_driver tavil_codec_driver = {
+ .probe = tavil_probe,
+ .remove = tavil_remove,
+ .driver = {
+ .name = "tavil_codec",
+ .owner = THIS_MODULE,
+#ifdef CONFIG_PM
+ .pm = &tavil_pm_ops,
+#endif
+ },
+};
+
+module_platform_driver(tavil_codec_driver);
+
+MODULE_DESCRIPTION("Tavil Codec driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd934x/wcd934x.h b/asoc/codecs/wcd934x/wcd934x.h
new file mode 100644
index 0000000..ccd48ff
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x.h
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef WCD934X_H
+#define WCD934X_H
+
+#include <dsp/apr_audio-v2.h>
+#include "wcd934x-dsp-cntl.h"
+#include "../wcd9xxx-slimslave.h"
+#include "../wcd9xxx-common-v2.h"
+#include "../wcd-mbhc-v2.h"
+
+#define WCD934X_REGISTER_START_OFFSET 0x800
+#define WCD934X_SB_PGD_PORT_RX_BASE 0x40
+#define WCD934X_SB_PGD_PORT_TX_BASE 0x50
+#define WCD934X_RX_PORT_START_NUMBER 16
+
+#define WCD934X_DMIC_CLK_DIV_2 0x0
+#define WCD934X_DMIC_CLK_DIV_3 0x1
+#define WCD934X_DMIC_CLK_DIV_4 0x2
+#define WCD934X_DMIC_CLK_DIV_6 0x3
+#define WCD934X_DMIC_CLK_DIV_8 0x4
+#define WCD934X_DMIC_CLK_DIV_16 0x5
+#define WCD934X_DMIC_CLK_DRIVE_DEFAULT 0x02
+
+#define WCD934X_ANC_DMIC_X2_FULL_RATE 1
+#define WCD934X_ANC_DMIC_X2_HALF_RATE 0
+
+#define TAVIL_MAX_MICBIAS 4
+#define TAVIL_NUM_INTERPOLATORS 9
+#define MAX_ON_DEMAND_SUPPLY_NAME_LENGTH 64
+
+/* Convert from vout ctl to micbias voltage in mV */
+#define WCD_VOUT_CTL_TO_MICB(v) (1000 + v * 50)
+
+/* Feature masks to distinguish codec version */
+#define DSD_DISABLED_MASK 0
+#define SLNQ_DISABLED_MASK 1
+
+#define DSD_DISABLED (1 << DSD_DISABLED_MASK)
+#define SLNQ_DISABLED (1 << SLNQ_DISABLED_MASK)
+
+/* Number of input and output Slimbus port */
+enum {
+ WCD934X_RX0 = 0,
+ WCD934X_RX1,
+ WCD934X_RX2,
+ WCD934X_RX3,
+ WCD934X_RX4,
+ WCD934X_RX5,
+ WCD934X_RX6,
+ WCD934X_RX7,
+ WCD934X_RX_MAX,
+};
+
+enum {
+ WCD934X_TX0 = 0,
+ WCD934X_TX1,
+ WCD934X_TX2,
+ WCD934X_TX3,
+ WCD934X_TX4,
+ WCD934X_TX5,
+ WCD934X_TX6,
+ WCD934X_TX7,
+ WCD934X_TX8,
+ WCD934X_TX9,
+ WCD934X_TX10,
+ WCD934X_TX11,
+ WCD934X_TX12,
+ WCD934X_TX13,
+ WCD934X_TX14,
+ WCD934X_TX15,
+ WCD934X_TX_MAX,
+};
+
+enum {
+ INTERP_EAR = 0,
+ INTERP_HPHL,
+ INTERP_HPHR,
+ INTERP_LO1,
+ INTERP_LO2,
+ INTERP_LO3_NA, /* LO3 not avalible in Tavil*/
+ INTERP_LO4_NA,
+ INTERP_SPKR1,
+ INTERP_SPKR2,
+ INTERP_MAX,
+};
+
+/*
+ * Selects compander and smart boost settings
+ * for a given speaker mode
+ */
+enum {
+ WCD934X_SPKR_MODE_DEFAULT,
+ WCD934X_SPKR_MODE_1, /* COMP Gain = 12dB, Smartboost Max = 5.5V */
+};
+
+/*
+ * Rx path gain offsets
+ */
+enum {
+ WCD934X_RX_GAIN_OFFSET_M1P5_DB,
+ WCD934X_RX_GAIN_OFFSET_0_DB,
+};
+
+/*
+ * Dai data structure holds the
+ * dai specific info like rate,
+ * channel number etc.
+ */
+struct tavil_codec_dai_data {
+ u32 rate;
+ u32 *ch_num;
+ u32 ch_act;
+ u32 ch_tot;
+};
+
+/*
+ * Structure used to update codec
+ * register defaults after reset
+ */
+struct tavil_reg_mask_val {
+ u16 reg;
+ u8 mask;
+ u8 val;
+};
+
+extern void *tavil_get_afe_config(struct snd_soc_codec *codec,
+ enum afe_config_type config_type);
+extern int tavil_cdc_mclk_enable(struct snd_soc_codec *codec, bool enable);
+extern int tavil_cdc_mclk_tx_enable(struct snd_soc_codec *codec, bool enable);
+extern int tavil_set_spkr_mode(struct snd_soc_codec *codec, int mode);
+extern int tavil_set_spkr_gain_offset(struct snd_soc_codec *codec, int offset);
+extern struct wcd_dsp_cntl *tavil_get_wcd_dsp_cntl(struct device *dev);
+extern int wcd934x_get_micb_vout_ctl_val(u32 micb_mv);
+extern int tavil_micbias_control(struct snd_soc_codec *codec,
+ int micb_num,
+ int req, bool is_dapm);
+extern int tavil_mbhc_micb_adjust_voltage(struct snd_soc_codec *codec,
+ int req_volt,
+ int micb_num);
+extern struct wcd934x_mbhc *tavil_soc_get_mbhc(struct snd_soc_codec *codec);
+extern int tavil_codec_enable_interp_clk(struct snd_soc_codec *codec,
+ int event, int intp_idx);
+extern struct tavil_dsd_config *tavil_get_dsd_config(
+ struct snd_soc_codec *codec);
+extern int tavil_codec_info_create_codec_entry(
+ struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec);
+#endif
diff --git a/asoc/codecs/wcd934x/wcd934x_irq.h b/asoc/codecs/wcd934x/wcd934x_irq.h
new file mode 100644
index 0000000..1a18be3
--- /dev/null
+++ b/asoc/codecs/wcd934x/wcd934x_irq.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __WCD934X_IRQ_H_
+#define __WCD934X_IRQ_H_
+
+enum {
+ /* INTR_REG 0 */
+ WCD934X_IRQ_MISC = 1,
+ WCD934X_IRQ_HPH_PA_OCPL_FAULT,
+ WCD934X_IRQ_HPH_PA_OCPR_FAULT,
+ WCD934X_IRQ_EAR_PA_OCP_FAULT,
+ WCD934X_IRQ_HPH_PA_CNPL_COMPLETE,
+ WCD934X_IRQ_HPH_PA_CNPR_COMPLETE,
+ WCD934X_IRQ_EAR_PA_CNP_COMPLETE,
+ /* INTR_REG 1 */
+ WCD934X_IRQ_MBHC_SW_DET,
+ WCD934X_IRQ_MBHC_ELECT_INS_REM_DET,
+ WCD934X_IRQ_MBHC_BUTTON_PRESS_DET,
+ WCD934X_IRQ_MBHC_BUTTON_RELEASE_DET,
+ WCD934X_IRQ_MBHC_ELECT_INS_REM_LEG_DET,
+ WCD934X_IRQ_RESERVED_0,
+ WCD934X_IRQ_RESERVED_1,
+ WCD934X_IRQ_RESERVED_2,
+ /* INTR_REG 2 */
+ WCD934X_IRQ_LINE_PA1_CNP_COMPLETE,
+ WCD934X_IRQ_LINE_PA2_CNP_COMPLETE,
+ WCD934X_IRQ_SLNQ_ANALOG_ERROR,
+ WCD934X_IRQ_RESERVED_3,
+ WCD934X_IRQ_SOUNDWIRE,
+ WCD934X_IRQ_VDD_DIG_RAMP_COMPLETE,
+ WCD934X_IRQ_RCO_ERROR,
+ WCD934X_IRQ_CPE_ERROR,
+ /* INTR_REG 3 */
+ WCD934X_IRQ_MAD_AUDIO,
+ WCD934X_IRQ_MAD_BEACON,
+ WCD934X_IRQ_MAD_ULTRASOUND,
+ WCD934X_IRQ_VBAT_ATTACK,
+ WCD934X_IRQ_VBAT_RESTORE,
+ WCD934X_IRQ_CPE1_INTR,
+ WCD934X_IRQ_RESERVED_4,
+ WCD934X_IRQ_SLNQ_DIGITAL,
+ WCD934X_NUM_IRQS,
+};
+
+#endif
diff --git a/asoc/codecs/wcd9xxx-common-v2.c b/asoc/codecs/wcd9xxx-common-v2.c
new file mode 100644
index 0000000..478c0c6
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-common-v2.c
@@ -0,0 +1,1367 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <sound/soc.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/mfd/wcd9xxx/wcd9xxx_registers.h>
+#include "core.h"
+#include "wcd9xxx-common-v2.h"
+
+#define WCD_USLEEP_RANGE 50
+#define MAX_IMPED_PARAMS 6
+
+enum {
+ DAC_GAIN_0DB = 0,
+ DAC_GAIN_0P2DB,
+ DAC_GAIN_0P4DB,
+ DAC_GAIN_0P6DB,
+ DAC_GAIN_0P8DB,
+ DAC_GAIN_M0P2DB,
+ DAC_GAIN_M0P4DB,
+ DAC_GAIN_M0P6DB,
+};
+
+enum {
+ VREF_FILT_R_0OHM = 0,
+ VREF_FILT_R_25KOHM,
+ VREF_FILT_R_50KOHM,
+ VREF_FILT_R_100KOHM,
+};
+
+enum {
+ DELTA_I_0MA,
+ DELTA_I_10MA,
+ DELTA_I_20MA,
+ DELTA_I_30MA,
+ DELTA_I_40MA,
+ DELTA_I_50MA,
+};
+
+struct wcd_imped_val {
+ u32 imped_val;
+ u8 index;
+};
+
+static const struct wcd_reg_mask_val imped_table[][MAX_IMPED_PARAMS] = {
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xf5},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xf5},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x01},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xf5},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xf5},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x01},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xf7},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xf7},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x01},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xf7},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xf7},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x01},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xf9},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xf9},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x0},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xf9},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xf9},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x0},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xfa},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xfa},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x01},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xfa},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xfa},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x01},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xfb},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xfb},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x01},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xfb},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xfb},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x01},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xfc},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xfc},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x01},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xfc},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xfc},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x01},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x01},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x01},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xfe},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xfe},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x01},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xfe},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xfe},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x01},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xff},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xff},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x00},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xff},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xff},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x00},
+ },
+};
+
+static const struct wcd_reg_mask_val imped_table_tavil[][MAX_IMPED_PARAMS] = {
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xf2},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xf2},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x00},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xf2},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xf2},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x00},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xf4},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xf4},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x00},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xf4},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xf4},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x00},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xf7},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xf7},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x01},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xf7},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xf7},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x01},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xf9},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xf9},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x00},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xf9},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xf9},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x00},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xfa},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xfa},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x00},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xfa},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xfa},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x00},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xfb},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xfb},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x00},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xfb},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xfb},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x00},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xfc},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xfc},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x00},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xfc},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xfc},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x00},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x00},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x00},
+ },
+ {
+ {WCD9XXX_CDC_RX1_RX_VOL_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX1_RX_VOL_MIX_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX1_RX_PATH_SEC1, 0x01, 0x01},
+ {WCD9XXX_CDC_RX2_RX_VOL_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX2_RX_VOL_MIX_CTL, 0xff, 0xfd},
+ {WCD9XXX_CDC_RX2_RX_PATH_SEC1, 0x01, 0x01},
+ },
+};
+
+static const struct wcd_imped_val imped_index[] = {
+ {4, 0},
+ {5, 1},
+ {6, 2},
+ {7, 3},
+ {8, 4},
+ {9, 5},
+ {10, 6},
+ {11, 7},
+ {12, 8},
+ {13, 9},
+};
+
+static void (*clsh_state_fp[NUM_CLSH_STATES_V2])(struct snd_soc_codec *,
+ struct wcd_clsh_cdc_data *,
+ u8 req_state, bool en, int mode);
+
+static int get_impedance_index(int imped)
+{
+ int i = 0;
+
+ if (imped < imped_index[i].imped_val) {
+ pr_debug("%s, detected impedance is less than 4 Ohm\n",
+ __func__);
+ i = 0;
+ goto ret;
+ }
+ if (imped >= imped_index[ARRAY_SIZE(imped_index) - 1].imped_val) {
+ pr_debug("%s, detected impedance is greater than 12 Ohm\n",
+ __func__);
+ i = ARRAY_SIZE(imped_index) - 1;
+ goto ret;
+ }
+ for (i = 0; i < ARRAY_SIZE(imped_index) - 1; i++) {
+ if (imped >= imped_index[i].imped_val &&
+ imped < imped_index[i + 1].imped_val)
+ break;
+ }
+ret:
+ pr_debug("%s: selected impedance index = %d\n",
+ __func__, imped_index[i].index);
+ return imped_index[i].index;
+}
+
+/*
+ * Function: wcd_clsh_imped_config
+ * Params: codec, imped, reset
+ * Description:
+ * This function updates HPHL and HPHR gain settings
+ * according to the impedance value.
+ */
+void wcd_clsh_imped_config(struct snd_soc_codec *codec, int imped, bool reset)
+{
+ int i;
+ int index = 0;
+ int table_size;
+
+ static const struct wcd_reg_mask_val
+ (*imped_table_ptr)[MAX_IMPED_PARAMS];
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+
+ if (IS_CODEC_TYPE(wcd9xxx, WCD934X)) {
+ table_size = ARRAY_SIZE(imped_table_tavil);
+ imped_table_ptr = imped_table_tavil;
+ } else {
+ table_size = ARRAY_SIZE(imped_table);
+ imped_table_ptr = imped_table;
+ }
+
+ /* reset = 1, which means request is to reset the register values */
+ if (reset) {
+ for (i = 0; i < MAX_IMPED_PARAMS; i++)
+ snd_soc_update_bits(codec,
+ imped_table_ptr[index][i].reg,
+ imped_table_ptr[index][i].mask, 0);
+ return;
+ }
+ index = get_impedance_index(imped);
+ if (index >= (ARRAY_SIZE(imped_index) - 1)) {
+ pr_debug("%s, impedance not in range = %d\n", __func__, imped);
+ return;
+ }
+ if (index >= table_size) {
+ pr_debug("%s, impedance index not in range = %d\n", __func__,
+ index);
+ return;
+ }
+ for (i = 0; i < MAX_IMPED_PARAMS; i++)
+ snd_soc_update_bits(codec,
+ imped_table_ptr[index][i].reg,
+ imped_table_ptr[index][i].mask,
+ imped_table_ptr[index][i].val);
+}
+EXPORT_SYMBOL(wcd_clsh_imped_config);
+
+static bool is_native_44_1_active(struct snd_soc_codec *codec)
+{
+ bool native_active = false;
+ u8 native_clk, rx1_rate, rx2_rate;
+
+ native_clk = snd_soc_read(codec,
+ WCD9XXX_CDC_CLK_RST_CTRL_MCLK_CONTROL);
+ rx1_rate = snd_soc_read(codec, WCD9XXX_CDC_RX1_RX_PATH_CTL);
+ rx2_rate = snd_soc_read(codec, WCD9XXX_CDC_RX2_RX_PATH_CTL);
+
+ dev_dbg(codec->dev, "%s: native_clk %x rx1_rate= %x rx2_rate= %x",
+ __func__, native_clk, rx1_rate, rx2_rate);
+
+ if ((native_clk & 0x2) &&
+ ((rx1_rate & 0x0F) == 0x9 || (rx2_rate & 0x0F) == 0x9))
+ native_active = true;
+
+ return native_active;
+}
+
+static const char *mode_to_str(int mode)
+{
+ switch (mode) {
+ case CLS_H_NORMAL:
+ return "CLS_H_NORMAL";
+ case CLS_H_HIFI:
+ return "CLS_H_HIFI";
+ case CLS_H_LOHIFI:
+ return "CLS_H_LOHIFI";
+ case CLS_H_LP:
+ return "CLS_H_LP";
+ case CLS_H_ULP:
+ return "CLS_H_ULP";
+ case CLS_AB:
+ return "CLS_AB";
+ case CLS_AB_HIFI:
+ return "CLS_AB_HIFI";
+ default:
+ return "CLS_H_INVALID";
+ };
+}
+
+static const char *state_to_str(u8 state, char *buf, size_t buflen)
+{
+ int i;
+ int cnt = 0;
+ /*
+ * This array of strings should match with enum wcd_clsh_state_bit.
+ */
+ static const char *const states[] = {
+ "STATE_EAR",
+ "STATE_HPH_L",
+ "STATE_HPH_R",
+ "STATE_LO",
+ };
+
+ if (state == WCD_CLSH_STATE_IDLE) {
+ snprintf(buf, buflen, "[STATE_IDLE]");
+ goto done;
+ }
+
+ buf[0] = '\0';
+ for (i = 0; i < ARRAY_SIZE(states); i++) {
+ if (!(state & (1 << i)))
+ continue;
+ cnt = snprintf(buf, buflen - cnt - 1, "%s%s%s", buf,
+ buf[0] == '\0' ? "[" : "|",
+ states[i]);
+ }
+ if (cnt > 0)
+ strlcat(buf + cnt, "]", buflen);
+
+done:
+ if (buf[0] == '\0')
+ snprintf(buf, buflen, "[STATE_UNKNOWN]");
+ return buf;
+}
+
+static inline void
+wcd_enable_clsh_block(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d, bool enable)
+{
+ if ((enable && ++clsh_d->clsh_users == 1) ||
+ (!enable && --clsh_d->clsh_users == 0))
+ snd_soc_update_bits(codec, WCD9XXX_A_CDC_CLSH_CRC, 0x01,
+ (u8) enable);
+ if (clsh_d->clsh_users < 0)
+ clsh_d->clsh_users = 0;
+ dev_dbg(codec->dev, "%s: clsh_users %d, enable %d", __func__,
+ clsh_d->clsh_users, enable);
+}
+
+static inline bool wcd_clsh_enable_status(struct snd_soc_codec *codec)
+{
+ return snd_soc_read(codec, WCD9XXX_A_CDC_CLSH_CRC) & 0x01;
+}
+
+static inline int wcd_clsh_get_int_mode(struct wcd_clsh_cdc_data *clsh_d,
+ int clsh_state)
+{
+ int mode;
+
+ if ((clsh_state != WCD_CLSH_STATE_EAR) &&
+ (clsh_state != WCD_CLSH_STATE_HPHL) &&
+ (clsh_state != WCD_CLSH_STATE_HPHR) &&
+ (clsh_state != WCD_CLSH_STATE_LO))
+ mode = CLS_NONE;
+ else
+ mode = clsh_d->interpolator_modes[ffs(clsh_state)];
+
+ return mode;
+}
+
+static inline void wcd_clsh_set_int_mode(struct wcd_clsh_cdc_data *clsh_d,
+ int clsh_state, int mode)
+{
+ if ((clsh_state != WCD_CLSH_STATE_EAR) &&
+ (clsh_state != WCD_CLSH_STATE_HPHL) &&
+ (clsh_state != WCD_CLSH_STATE_HPHR) &&
+ (clsh_state != WCD_CLSH_STATE_LO))
+ return;
+
+ clsh_d->interpolator_modes[ffs(clsh_state)] = mode;
+}
+
+static inline void wcd_clsh_set_buck_mode(struct snd_soc_codec *codec,
+ int mode)
+{
+ if (mode == CLS_H_HIFI || mode == CLS_H_LOHIFI ||
+ mode == CLS_AB_HIFI || mode == CLS_AB)
+ snd_soc_update_bits(codec, WCD9XXX_A_ANA_RX_SUPPLIES,
+ 0x08, 0x08); /* set to HIFI */
+ else
+ snd_soc_update_bits(codec, WCD9XXX_A_ANA_RX_SUPPLIES,
+ 0x08, 0x00); /* set to default */
+}
+
+static inline void wcd_clsh_set_flyback_mode(struct snd_soc_codec *codec,
+ int mode)
+{
+ if (mode == CLS_H_HIFI || mode == CLS_H_LOHIFI ||
+ mode == CLS_AB_HIFI || mode == CLS_AB)
+ snd_soc_update_bits(codec, WCD9XXX_A_ANA_RX_SUPPLIES,
+ 0x04, 0x04); /* set to HIFI */
+ else
+ snd_soc_update_bits(codec, WCD9XXX_A_ANA_RX_SUPPLIES,
+ 0x04, 0x00); /* set to Default */
+}
+
+static inline void wcd_clsh_gm3_boost_disable(struct snd_soc_codec *codec,
+ int mode)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+
+ if (!IS_CODEC_TYPE(wcd9xxx, WCD934X))
+ return;
+
+ if (mode == CLS_H_HIFI || mode == CLS_H_LOHIFI ||
+ mode == CLS_AB_HIFI || mode == CLS_AB) {
+ if (TAVIL_IS_1_0(wcd9xxx))
+ snd_soc_update_bits(codec, WCD9XXX_HPH_CNP_WG_CTL,
+ 0x80, 0x0); /* disable GM3 Boost */
+ snd_soc_update_bits(codec, WCD9XXX_FLYBACK_VNEG_CTRL_4,
+ 0xF0, 0x80);
+ } else {
+ snd_soc_update_bits(codec, WCD9XXX_HPH_CNP_WG_CTL,
+ 0x80, 0x80); /* set to Default */
+ snd_soc_update_bits(codec, WCD9XXX_FLYBACK_VNEG_CTRL_4,
+ 0xF0, 0x70);
+ }
+}
+
+
+static inline void wcd_clsh_force_iq_ctl(struct snd_soc_codec *codec,
+ int mode)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+
+ if (!IS_CODEC_TYPE(wcd9xxx, WCD934X))
+ return;
+
+ if (mode == CLS_H_LOHIFI || mode == CLS_AB) {
+ snd_soc_update_bits(codec, WCD9XXX_HPH_NEW_INT_PA_MISC2,
+ 0x20, 0x20);
+ snd_soc_update_bits(codec, WCD9XXX_RX_BIAS_HPH_LOWPOWER,
+ 0xF0, 0xC0);
+ snd_soc_update_bits(codec, WCD9XXX_HPH_PA_CTL1,
+ 0x0E, 0x02);
+ } else {
+
+ snd_soc_update_bits(codec, WCD9XXX_HPH_NEW_INT_PA_MISC2,
+ 0x20, 0x0);
+ snd_soc_update_bits(codec, WCD9XXX_RX_BIAS_HPH_LOWPOWER,
+ 0xF0, 0x80);
+ snd_soc_update_bits(codec, WCD9XXX_HPH_PA_CTL1,
+ 0x0E, 0x06);
+ }
+}
+
+static void wcd_clsh_buck_ctrl(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ int mode,
+ bool enable)
+{
+ /* enable/disable buck */
+ if ((enable && (++clsh_d->buck_users == 1)) ||
+ (!enable && (--clsh_d->buck_users == 0)))
+ snd_soc_update_bits(codec, WCD9XXX_A_ANA_RX_SUPPLIES,
+ (1 << 7), (enable << 7));
+ dev_dbg(codec->dev, "%s: buck_users %d, enable %d, mode: %s",
+ __func__, clsh_d->buck_users, enable, mode_to_str(mode));
+ /*
+ * 500us sleep is required after buck enable/disable
+ * as per HW requirement
+ */
+ usleep_range(500, 500 + WCD_USLEEP_RANGE);
+}
+
+static void wcd_clsh_flyback_ctrl(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ int mode,
+ bool enable)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct wcd9xxx_reg_val bulk_reg[2];
+ u8 vneg[] = {0x00, 0x40};
+
+ /* enable/disable flyback */
+ if ((enable && (++clsh_d->flyback_users == 1)) ||
+ (!enable && (--clsh_d->flyback_users == 0))) {
+ snd_soc_update_bits(codec, WCD9XXX_A_ANA_RX_SUPPLIES,
+ (1 << 6), (enable << 6));
+ /* 100usec delay is needed as per HW requirement */
+ usleep_range(100, 110);
+ if (enable && (TASHA_IS_1_1(wcd9xxx))) {
+ wcd_clsh_set_flyback_mode(codec, CLS_H_HIFI);
+ snd_soc_update_bits(codec, WCD9XXX_FLYBACK_EN,
+ 0x60, 0x40);
+ snd_soc_update_bits(codec, WCD9XXX_FLYBACK_EN,
+ 0x10, 0x10);
+ vneg[0] = snd_soc_read(codec,
+ WCD9XXX_A_ANA_RX_SUPPLIES);
+ vneg[0] &= ~(0x40);
+ vneg[1] = vneg[0] | 0x40;
+ bulk_reg[0].reg = WCD9XXX_A_ANA_RX_SUPPLIES;
+ bulk_reg[0].buf = &vneg[0];
+ bulk_reg[0].bytes = 1;
+ bulk_reg[1].reg = WCD9XXX_A_ANA_RX_SUPPLIES;
+ bulk_reg[1].buf = &vneg[1];
+ bulk_reg[1].bytes = 1;
+ /* 500usec delay is needed as per HW requirement */
+ usleep_range(500, 510);
+ wcd9xxx_slim_bulk_write(wcd9xxx, bulk_reg, 2,
+ false);
+ snd_soc_update_bits(codec, WCD9XXX_FLYBACK_EN,
+ 0x10, 0x00);
+ wcd_clsh_set_flyback_mode(codec, mode);
+ }
+
+ }
+ dev_dbg(codec->dev, "%s: flyback_users %d, enable %d, mode: %s",
+ __func__, clsh_d->flyback_users, enable, mode_to_str(mode));
+ /*
+ * 500us sleep is required after flyback enable/disable
+ * as per HW requirement
+ */
+ usleep_range(500, 500 + WCD_USLEEP_RANGE);
+}
+
+static void wcd_clsh_set_gain_path(struct snd_soc_codec *codec,
+ int mode)
+{
+ u8 val = 0;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+
+ if (!TASHA_IS_2_0(wcd9xxx))
+ return;
+
+ switch (mode) {
+ case CLS_H_NORMAL:
+ case CLS_AB:
+ val = 0x00;
+ break;
+ case CLS_H_HIFI:
+ val = 0x02;
+ break;
+ case CLS_H_LP:
+ val = 0x01;
+ break;
+ default:
+ return;
+ };
+ snd_soc_update_bits(codec, WCD9XXX_HPH_L_EN, 0xC0, (val << 6));
+ snd_soc_update_bits(codec, WCD9XXX_HPH_R_EN, 0xC0, (val << 6));
+}
+
+static void wcd_clsh_set_hph_mode(struct snd_soc_codec *codec,
+ int mode)
+{
+ u8 val = 0;
+ u8 gain = 0;
+ u8 res_val = VREF_FILT_R_0OHM;
+ u8 ipeak = DELTA_I_50MA;
+
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+
+ switch (mode) {
+ case CLS_H_NORMAL:
+ res_val = VREF_FILT_R_50KOHM;
+ val = 0x00;
+ gain = DAC_GAIN_0DB;
+ ipeak = DELTA_I_50MA;
+ break;
+ case CLS_AB:
+ val = 0x00;
+ gain = DAC_GAIN_0DB;
+ ipeak = DELTA_I_50MA;
+ break;
+ case CLS_AB_HIFI:
+ val = 0x08;
+ break;
+ case CLS_H_HIFI:
+ val = 0x08;
+ gain = DAC_GAIN_M0P2DB;
+ ipeak = DELTA_I_50MA;
+ break;
+ case CLS_H_LOHIFI:
+ val = 0x00;
+ if ((IS_CODEC_TYPE(wcd9xxx, WCD9335)) ||
+ (IS_CODEC_TYPE(wcd9xxx, WCD9326))) {
+ val = 0x08;
+ gain = DAC_GAIN_M0P2DB;
+ ipeak = DELTA_I_50MA;
+ }
+ break;
+ case CLS_H_ULP:
+ val = 0x0C;
+ break;
+ case CLS_H_LP:
+ val = 0x04;
+ ipeak = DELTA_I_30MA;
+ break;
+ default:
+ return;
+ };
+
+ /*
+ * For tavil set mode to Lower_power for
+ * CLS_H_LOHIFI and CLS_AB
+ */
+ if ((IS_CODEC_TYPE(wcd9xxx, WCD934X)) &&
+ (mode == CLS_H_LOHIFI || mode == CLS_AB))
+ val = 0x04;
+
+ snd_soc_update_bits(codec, WCD9XXX_A_ANA_HPH, 0x0C, val);
+ if (TASHA_IS_2_0(wcd9xxx)) {
+ snd_soc_update_bits(codec, WCD9XXX_CLASSH_CTRL_VCL_2,
+ 0x30, (res_val << 4));
+ if (mode != CLS_H_LP)
+ snd_soc_update_bits(codec, WCD9XXX_HPH_REFBUFF_UHQA_CTL,
+ 0x07, gain);
+ snd_soc_update_bits(codec, WCD9XXX_CLASSH_CTRL_CCL_1,
+ 0xF0, (ipeak << 4));
+ }
+}
+
+static void wcd_clsh_set_flyback_vneg_ctl(struct snd_soc_codec *codec,
+ bool enable)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+
+ if (!TASHA_IS_2_0(wcd9xxx))
+ return;
+
+ if (enable) {
+ snd_soc_update_bits(codec, WCD9XXX_FLYBACK_VNEG_CTRL_1, 0xE0,
+ 0x00);
+ snd_soc_update_bits(codec, WCD9XXX_FLYBACK_VNEGDAC_CTRL_2,
+ 0xE0, (0x07 << 5));
+ } else {
+ snd_soc_update_bits(codec, WCD9XXX_FLYBACK_VNEG_CTRL_1, 0xE0,
+ (0x07 << 5));
+ snd_soc_update_bits(codec, WCD9XXX_FLYBACK_VNEGDAC_CTRL_2,
+ 0xE0, (0x02 << 5));
+ }
+}
+
+static void wcd_clsh_set_flyback_current(struct snd_soc_codec *codec, int mode)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+
+ if (!TASHA_IS_2_0(wcd9xxx))
+ return;
+
+ snd_soc_update_bits(codec, WCD9XXX_RX_BIAS_FLYB_BUFF, 0x0F, 0x0A);
+ snd_soc_update_bits(codec, WCD9XXX_RX_BIAS_FLYB_BUFF, 0xF0, 0xA0);
+ /* Sleep needed to avoid click and pop as per HW requirement */
+ usleep_range(100, 110);
+}
+
+static void wcd_clsh_set_buck_regulator_mode(struct snd_soc_codec *codec,
+ int mode)
+{
+ snd_soc_update_bits(codec, WCD9XXX_A_ANA_RX_SUPPLIES,
+ 0x02, 0x00);
+}
+
+static void wcd_clsh_state_lo(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ u8 req_state, bool is_enable, int mode)
+{
+ dev_dbg(codec->dev, "%s: mode: %s, %s\n", __func__, mode_to_str(mode),
+ is_enable ? "enable" : "disable");
+
+ if (mode != CLS_AB && mode != CLS_AB_HIFI) {
+ dev_err(codec->dev, "%s: LO cannot be in this mode: %d\n",
+ __func__, mode);
+ return;
+ }
+
+ if (is_enable) {
+ wcd_clsh_set_buck_regulator_mode(codec, mode);
+ wcd_clsh_set_flyback_vneg_ctl(codec, true);
+ wcd_clsh_set_buck_mode(codec, mode);
+ wcd_clsh_set_flyback_mode(codec, mode);
+ wcd_clsh_flyback_ctrl(codec, clsh_d, mode, true);
+ wcd_clsh_set_flyback_current(codec, mode);
+ wcd_clsh_buck_ctrl(codec, clsh_d, mode, true);
+ } else {
+ wcd_clsh_buck_ctrl(codec, clsh_d, mode, false);
+ wcd_clsh_flyback_ctrl(codec, clsh_d, mode, false);
+ wcd_clsh_set_flyback_mode(codec, CLS_H_NORMAL);
+ wcd_clsh_set_buck_mode(codec, CLS_H_NORMAL);
+ wcd_clsh_set_flyback_vneg_ctl(codec, false);
+ wcd_clsh_set_buck_regulator_mode(codec, CLS_H_NORMAL);
+ }
+}
+
+static void wcd_clsh_state_hph_ear(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ u8 req_state, bool is_enable, int mode)
+{
+ int hph_mode = 0;
+
+ dev_dbg(codec->dev, "%s: mode: %s, %s\n", __func__, mode_to_str(mode),
+ is_enable ? "enable" : "disable");
+
+ if (is_enable) {
+ if (req_state == WCD_CLSH_STATE_EAR) {
+ /* If HPH is running in CLS-AB when
+ * EAR comes, let it continue to run
+ * in Class-AB, no need to enable Class-H
+ * for EAR.
+ */
+ if (clsh_d->state & WCD_CLSH_STATE_HPHL)
+ hph_mode = wcd_clsh_get_int_mode(clsh_d,
+ WCD_CLSH_STATE_HPHL);
+ else if (clsh_d->state & WCD_CLSH_STATE_HPHR)
+ hph_mode = wcd_clsh_get_int_mode(clsh_d,
+ WCD_CLSH_STATE_HPHR);
+ else
+ return;
+ if (hph_mode != CLS_AB && hph_mode != CLS_AB_HIFI
+ && !is_native_44_1_active(codec))
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX0_RX_PATH_CFG0,
+ 0x40, 0x40);
+ }
+
+ if (is_native_44_1_active(codec)) {
+ snd_soc_write(codec, WCD9XXX_CDC_CLSH_HPH_V_PA, 0x39);
+ snd_soc_update_bits(codec,
+ WCD9XXX_CDC_RX0_RX_PATH_SEC0,
+ 0x03, 0x00);
+ if ((req_state == WCD_CLSH_STATE_HPHL) ||
+ (req_state == WCD_CLSH_STATE_HPHR))
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX0_RX_PATH_CFG0,
+ 0x40, 0x00);
+ }
+
+ if (req_state == WCD_CLSH_STATE_HPHL)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX1_RX_PATH_CFG0,
+ 0x40, 0x40);
+ if (req_state == WCD_CLSH_STATE_HPHR)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX2_RX_PATH_CFG0,
+ 0x40, 0x40);
+ if ((req_state == WCD_CLSH_STATE_HPHL) ||
+ (req_state == WCD_CLSH_STATE_HPHR)) {
+ wcd_clsh_set_gain_path(codec, mode);
+ wcd_clsh_set_flyback_mode(codec, mode);
+ wcd_clsh_set_buck_mode(codec, mode);
+ }
+ } else {
+ if (req_state == WCD_CLSH_STATE_EAR) {
+ /*
+ * If EAR goes away, disable EAR Channel Enable
+ * if HPH running in Class-H otherwise
+ * and if HPH requested mode is CLS_AB then
+ * no need to disable EAR channel enable bit.
+ */
+ if (wcd_clsh_enable_status(codec))
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX0_RX_PATH_CFG0,
+ 0x40, 0x00);
+ }
+
+ if (is_native_44_1_active(codec)) {
+ snd_soc_write(codec, WCD9XXX_CDC_CLSH_HPH_V_PA, 0x1C);
+ snd_soc_update_bits(codec,
+ WCD9XXX_CDC_RX0_RX_PATH_SEC0,
+ 0x03, 0x01);
+ if (((clsh_d->state & WCD_CLSH_STATE_HPH_ST)
+ != WCD_CLSH_STATE_HPH_ST) &&
+ ((req_state == WCD_CLSH_STATE_HPHL) ||
+ (req_state == WCD_CLSH_STATE_HPHR)))
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX0_RX_PATH_CFG0,
+ 0x40, 0x40);
+ }
+
+ if (req_state == WCD_CLSH_STATE_HPHL)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX1_RX_PATH_CFG0,
+ 0x40, 0x00);
+ if (req_state == WCD_CLSH_STATE_HPHR)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX2_RX_PATH_CFG0,
+ 0x40, 0x00);
+ if ((req_state & WCD_CLSH_STATE_HPH_ST) &&
+ !wcd_clsh_enable_status(codec)) {
+ /* If Class-H is not enabled when HPH is turned
+ * off, enable it as EAR is in progress
+ */
+ wcd_enable_clsh_block(codec, clsh_d, true);
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX0_RX_PATH_CFG0,
+ 0x40, 0x40);
+ wcd_clsh_set_flyback_mode(codec, CLS_H_NORMAL);
+ wcd_clsh_set_buck_mode(codec, CLS_H_NORMAL);
+ }
+ }
+}
+
+static void wcd_clsh_state_ear_lo(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ u8 req_state, bool is_enable, int mode)
+{
+ dev_dbg(codec->dev, "%s: mode: %s, %s\n", __func__, mode_to_str(mode),
+ is_enable ? "enable" : "disable");
+
+ if (is_enable) {
+ /* LO powerup is taken care in PA sequence.
+ * No need to change to class AB here.
+ */
+ if (req_state == WCD_CLSH_STATE_EAR) {
+ /* EAR powerup.*/
+ if (!wcd_clsh_enable_status(codec)) {
+ wcd_enable_clsh_block(codec, clsh_d, true);
+ wcd_clsh_set_buck_mode(codec, mode);
+ wcd_clsh_set_flyback_mode(codec, mode);
+ }
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX0_RX_PATH_CFG0,
+ 0x40, 0x40);
+ }
+ } else {
+ if (req_state == WCD_CLSH_STATE_EAR) {
+ /* EAR powerdown.*/
+ wcd_enable_clsh_block(codec, clsh_d, false);
+ wcd_clsh_set_buck_mode(codec, CLS_H_NORMAL);
+ wcd_clsh_set_flyback_mode(codec, CLS_H_NORMAL);
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX0_RX_PATH_CFG0,
+ 0x40, 0x00);
+ }
+ /* LO powerdown is taken care in PA sequence.
+ * No need to change to class H here.
+ */
+ }
+}
+
+static void wcd_clsh_state_hph_lo(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ u8 req_state, bool is_enable, int mode)
+{
+ int hph_mode = 0;
+
+ dev_dbg(codec->dev, "%s: mode: %s, %s\n", __func__, mode_to_str(mode),
+ is_enable ? "enable" : "disable");
+
+ if (is_enable) {
+ /*
+ * If requested state is LO, put regulator
+ * in class-AB or if requested state is HPH,
+ * which means LO is already enabled, keep
+ * the regulator config the same at class-AB
+ * and just set the power modes for flyback
+ * and buck.
+ */
+ if (req_state == WCD_CLSH_STATE_LO)
+ wcd_clsh_set_buck_regulator_mode(codec, CLS_AB);
+ else {
+ if (!wcd_clsh_enable_status(codec)) {
+ wcd_enable_clsh_block(codec, clsh_d, true);
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_CLSH_K1_MSB,
+ 0x0F, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_CLSH_K1_LSB,
+ 0xFF, 0xC0);
+ wcd_clsh_set_flyback_mode(codec, mode);
+ wcd_clsh_set_flyback_vneg_ctl(codec, false);
+ wcd_clsh_set_buck_mode(codec, mode);
+ wcd_clsh_set_hph_mode(codec, mode);
+ wcd_clsh_set_gain_path(codec, mode);
+ } else {
+ dev_dbg(codec->dev, "%s:clsh is already enabled\n",
+ __func__);
+ }
+ if (req_state == WCD_CLSH_STATE_HPHL)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX1_RX_PATH_CFG0,
+ 0x40, 0x40);
+ if (req_state == WCD_CLSH_STATE_HPHR)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX2_RX_PATH_CFG0,
+ 0x40, 0x40);
+ }
+ } else {
+ if ((req_state == WCD_CLSH_STATE_HPHL) ||
+ (req_state == WCD_CLSH_STATE_HPHR)) {
+ if (req_state == WCD_CLSH_STATE_HPHL)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX1_RX_PATH_CFG0,
+ 0x40, 0x00);
+ if (req_state == WCD_CLSH_STATE_HPHR)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX2_RX_PATH_CFG0,
+ 0x40, 0x00);
+ /*
+ * If HPH is powering down first, then disable clsh,
+ * set the buck/flyback mode to default and keep the
+ * regulator at Class-AB
+ */
+ if ((clsh_d->state & WCD_CLSH_STATE_HPH_ST)
+ != WCD_CLSH_STATE_HPH_ST) {
+ wcd_enable_clsh_block(codec, clsh_d, false);
+ wcd_clsh_set_flyback_vneg_ctl(codec, true);
+ wcd_clsh_set_flyback_mode(codec, CLS_H_NORMAL);
+ wcd_clsh_set_buck_mode(codec, CLS_H_NORMAL);
+ }
+ } else {
+ /* LO powerdown.
+ * If HPH mode also is CLS-AB, no need
+ * to turn-on class-H, otherwise enable
+ * Class-H configuration.
+ */
+ if (clsh_d->state & WCD_CLSH_STATE_HPHL)
+ hph_mode = wcd_clsh_get_int_mode(clsh_d,
+ WCD_CLSH_STATE_HPHL);
+ else if (clsh_d->state & WCD_CLSH_STATE_HPHR)
+ hph_mode = wcd_clsh_get_int_mode(clsh_d,
+ WCD_CLSH_STATE_HPHR);
+ else
+ return;
+ dev_dbg(codec->dev, "%s: hph_mode = %d\n", __func__,
+ hph_mode);
+
+ if ((hph_mode == CLS_AB) ||
+ (hph_mode == CLS_AB_HIFI) ||
+ (hph_mode == CLS_NONE))
+ goto end;
+
+ /*
+ * If Class-H is already enabled (HPH ON and then
+ * LO ON), no need to turn on again, just set the
+ * regulator mode.
+ */
+ if (wcd_clsh_enable_status(codec)) {
+ wcd_clsh_set_buck_regulator_mode(codec,
+ hph_mode);
+ goto end;
+ } else {
+ dev_dbg(codec->dev, "%s: clsh is not enabled\n",
+ __func__);
+ }
+
+ wcd_enable_clsh_block(codec, clsh_d, true);
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_CLSH_K1_MSB,
+ 0x0F, 0x00);
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_CLSH_K1_LSB,
+ 0xFF, 0xC0);
+ wcd_clsh_set_buck_regulator_mode(codec,
+ hph_mode);
+ if (clsh_d->state & WCD_CLSH_STATE_HPHL)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX1_RX_PATH_CFG0,
+ 0x40, 0x40);
+ if (clsh_d->state & WCD_CLSH_STATE_HPHR)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX2_RX_PATH_CFG0,
+ 0x40, 0x40);
+ wcd_clsh_set_hph_mode(codec, hph_mode);
+ }
+ }
+end:
+ return;
+}
+
+static void wcd_clsh_state_hph_st(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ u8 req_state, bool is_enable, int mode)
+{
+ dev_dbg(codec->dev, "%s: mode: %s, %s\n", __func__, mode_to_str(mode),
+ is_enable ? "enable" : "disable");
+
+ if (mode == CLS_AB || mode == CLS_AB_HIFI)
+ return;
+
+ if (is_enable) {
+ if (req_state == WCD_CLSH_STATE_HPHL)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX1_RX_PATH_CFG0,
+ 0x40, 0x40);
+ if (req_state == WCD_CLSH_STATE_HPHR)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX2_RX_PATH_CFG0,
+ 0x40, 0x40);
+ } else {
+ if (req_state == WCD_CLSH_STATE_HPHL)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX1_RX_PATH_CFG0,
+ 0x40, 0x00);
+ if (req_state == WCD_CLSH_STATE_HPHR)
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX2_RX_PATH_CFG0,
+ 0x40, 0x00);
+ }
+}
+
+static void wcd_clsh_state_hph_r(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ u8 req_state, bool is_enable, int mode)
+{
+ dev_dbg(codec->dev, "%s: mode: %s, %s\n", __func__, mode_to_str(mode),
+ is_enable ? "enable" : "disable");
+
+ if (mode == CLS_H_NORMAL) {
+ dev_err(codec->dev, "%s: Normal mode not applicable for hph_r\n",
+ __func__);
+ return;
+ }
+
+ if (is_enable) {
+ if (mode != CLS_AB && mode != CLS_AB_HIFI) {
+ wcd_enable_clsh_block(codec, clsh_d, true);
+ /*
+ * These K1 values depend on the Headphone Impedance
+ * For now it is assumed to be 16 ohm
+ */
+ snd_soc_update_bits(codec, WCD9XXX_A_CDC_CLSH_K1_MSB,
+ 0x0F, 0x00);
+ snd_soc_update_bits(codec, WCD9XXX_A_CDC_CLSH_K1_LSB,
+ 0xFF, 0xC0);
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX2_RX_PATH_CFG0,
+ 0x40, 0x40);
+ }
+ wcd_clsh_set_buck_regulator_mode(codec, mode);
+ wcd_clsh_set_flyback_mode(codec, mode);
+ wcd_clsh_gm3_boost_disable(codec, mode);
+ wcd_clsh_force_iq_ctl(codec, mode);
+ wcd_clsh_flyback_ctrl(codec, clsh_d, mode, true);
+ wcd_clsh_set_flyback_current(codec, mode);
+ wcd_clsh_set_buck_mode(codec, mode);
+ wcd_clsh_buck_ctrl(codec, clsh_d, mode, true);
+ wcd_clsh_set_hph_mode(codec, mode);
+ wcd_clsh_set_gain_path(codec, mode);
+ } else {
+ wcd_clsh_set_hph_mode(codec, CLS_H_NORMAL);
+
+ if (mode != CLS_AB && mode != CLS_AB_HIFI) {
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX2_RX_PATH_CFG0,
+ 0x40, 0x00);
+ wcd_enable_clsh_block(codec, clsh_d, false);
+ }
+ /* buck and flyback set to default mode and disable */
+ wcd_clsh_buck_ctrl(codec, clsh_d, CLS_H_NORMAL, false);
+ wcd_clsh_flyback_ctrl(codec, clsh_d, CLS_H_NORMAL, false);
+ wcd_clsh_force_iq_ctl(codec, CLS_H_NORMAL);
+ wcd_clsh_gm3_boost_disable(codec, CLS_H_NORMAL);
+ wcd_clsh_set_flyback_mode(codec, CLS_H_NORMAL);
+ wcd_clsh_set_buck_mode(codec, CLS_H_NORMAL);
+ wcd_clsh_set_buck_regulator_mode(codec, CLS_H_NORMAL);
+ }
+}
+
+static void wcd_clsh_state_hph_l(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ u8 req_state, bool is_enable, int mode)
+{
+ dev_dbg(codec->dev, "%s: mode: %s, %s\n", __func__, mode_to_str(mode),
+ is_enable ? "enable" : "disable");
+
+ if (mode == CLS_H_NORMAL) {
+ dev_err(codec->dev, "%s: Normal mode not applicable for hph_l\n",
+ __func__);
+ return;
+ }
+
+ if (is_enable) {
+ if (mode != CLS_AB && mode != CLS_AB_HIFI) {
+ wcd_enable_clsh_block(codec, clsh_d, true);
+ /*
+ * These K1 values depend on the Headphone Impedance
+ * For now it is assumed to be 16 ohm
+ */
+ snd_soc_update_bits(codec, WCD9XXX_A_CDC_CLSH_K1_MSB,
+ 0x0F, 0x00);
+ snd_soc_update_bits(codec, WCD9XXX_A_CDC_CLSH_K1_LSB,
+ 0xFF, 0xC0);
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX1_RX_PATH_CFG0,
+ 0x40, 0x40);
+ }
+ wcd_clsh_set_buck_regulator_mode(codec, mode);
+ wcd_clsh_set_flyback_mode(codec, mode);
+ wcd_clsh_gm3_boost_disable(codec, mode);
+ wcd_clsh_force_iq_ctl(codec, mode);
+ wcd_clsh_flyback_ctrl(codec, clsh_d, mode, true);
+ wcd_clsh_set_flyback_current(codec, mode);
+ wcd_clsh_set_buck_mode(codec, mode);
+ wcd_clsh_buck_ctrl(codec, clsh_d, mode, true);
+ wcd_clsh_set_hph_mode(codec, mode);
+ wcd_clsh_set_gain_path(codec, mode);
+ } else {
+ wcd_clsh_set_hph_mode(codec, CLS_H_NORMAL);
+
+ if (mode != CLS_AB && mode != CLS_AB_HIFI) {
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX1_RX_PATH_CFG0,
+ 0x40, 0x00);
+ wcd_enable_clsh_block(codec, clsh_d, false);
+ }
+ /* set buck and flyback to Default Mode */
+ wcd_clsh_buck_ctrl(codec, clsh_d, CLS_H_NORMAL, false);
+ wcd_clsh_flyback_ctrl(codec, clsh_d, CLS_H_NORMAL, false);
+ wcd_clsh_force_iq_ctl(codec, CLS_H_NORMAL);
+ wcd_clsh_gm3_boost_disable(codec, CLS_H_NORMAL);
+ wcd_clsh_set_flyback_mode(codec, CLS_H_NORMAL);
+ wcd_clsh_set_buck_mode(codec, CLS_H_NORMAL);
+ wcd_clsh_set_buck_regulator_mode(codec, CLS_H_NORMAL);
+ }
+}
+
+static void wcd_clsh_state_ear(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ u8 req_state, bool is_enable, int mode)
+{
+ dev_dbg(codec->dev, "%s: mode: %s, %s\n", __func__, mode_to_str(mode),
+ is_enable ? "enable" : "disable");
+
+ if (mode != CLS_H_NORMAL) {
+ dev_err(codec->dev, "%s: mode: %s cannot be used for EAR\n",
+ __func__, mode_to_str(mode));
+ return;
+ }
+
+ if (is_enable) {
+ wcd_enable_clsh_block(codec, clsh_d, true);
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX0_RX_PATH_CFG0,
+ 0x40, 0x40);
+ wcd_clsh_set_buck_mode(codec, mode);
+ wcd_clsh_set_flyback_mode(codec, mode);
+ wcd_clsh_flyback_ctrl(codec, clsh_d, mode, true);
+ wcd_clsh_set_flyback_current(codec, mode);
+ wcd_clsh_buck_ctrl(codec, clsh_d, mode, true);
+ } else {
+ snd_soc_update_bits(codec,
+ WCD9XXX_A_CDC_RX0_RX_PATH_CFG0,
+ 0x40, 0x00);
+ wcd_enable_clsh_block(codec, clsh_d, false);
+ wcd_clsh_buck_ctrl(codec, clsh_d, mode, false);
+ wcd_clsh_flyback_ctrl(codec, clsh_d, mode, false);
+ wcd_clsh_set_flyback_mode(codec, CLS_H_NORMAL);
+ wcd_clsh_set_buck_mode(codec, CLS_H_NORMAL);
+ }
+}
+
+static void wcd_clsh_state_err(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *clsh_d,
+ u8 req_state, bool is_enable, int mode)
+{
+ char msg[128];
+
+ dev_err(codec->dev,
+ "%s Wrong request for class H state machine requested to %s %s",
+ __func__, is_enable ? "enable" : "disable",
+ state_to_str(req_state, msg, sizeof(msg)));
+ WARN_ON(1);
+}
+
+/*
+ * Function: wcd_clsh_is_state_valid
+ * Params: state
+ * Description:
+ * Provides information on valid states of Class H configuration
+ */
+static bool wcd_clsh_is_state_valid(u8 state)
+{
+ switch (state) {
+ case WCD_CLSH_STATE_IDLE:
+ case WCD_CLSH_STATE_EAR:
+ case WCD_CLSH_STATE_HPHL:
+ case WCD_CLSH_STATE_HPHR:
+ case WCD_CLSH_STATE_HPH_ST:
+ case WCD_CLSH_STATE_LO:
+ case WCD_CLSH_STATE_HPHL_EAR:
+ case WCD_CLSH_STATE_HPHR_EAR:
+ case WCD_CLSH_STATE_HPH_ST_EAR:
+ case WCD_CLSH_STATE_HPHL_LO:
+ case WCD_CLSH_STATE_HPHR_LO:
+ case WCD_CLSH_STATE_HPH_ST_LO:
+ case WCD_CLSH_STATE_EAR_LO:
+ return true;
+ default:
+ return false;
+ };
+}
+
+/*
+ * Function: wcd_clsh_fsm
+ * Params: codec, cdc_clsh_d, req_state, req_type, clsh_event
+ * Description:
+ * This function handles PRE DAC and POST DAC conditions of different devices
+ * and updates class H configuration of different combination of devices
+ * based on validity of their states. cdc_clsh_d will contain current
+ * class h state information
+ */
+void wcd_clsh_fsm(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *cdc_clsh_d,
+ u8 clsh_event, u8 req_state,
+ int int_mode)
+{
+ u8 old_state, new_state;
+ char msg0[128], msg1[128];
+
+ switch (clsh_event) {
+ case WCD_CLSH_EVENT_PRE_DAC:
+ old_state = cdc_clsh_d->state;
+ new_state = old_state | req_state;
+
+ if (!wcd_clsh_is_state_valid(new_state)) {
+ dev_err(codec->dev,
+ "%s: Class-H not a valid new state: %s\n",
+ __func__,
+ state_to_str(new_state, msg0, sizeof(msg0)));
+ return;
+ }
+ if (new_state == old_state) {
+ dev_err(codec->dev,
+ "%s: Class-H already in requested state: %s\n",
+ __func__,
+ state_to_str(new_state, msg0, sizeof(msg0)));
+ return;
+ }
+ cdc_clsh_d->state = new_state;
+ wcd_clsh_set_int_mode(cdc_clsh_d, req_state, int_mode);
+ (*clsh_state_fp[new_state]) (codec, cdc_clsh_d, req_state,
+ CLSH_REQ_ENABLE, int_mode);
+ dev_dbg(codec->dev,
+ "%s: ClassH state transition from %s to %s\n",
+ __func__, state_to_str(old_state, msg0, sizeof(msg0)),
+ state_to_str(cdc_clsh_d->state, msg1, sizeof(msg1)));
+ break;
+ case WCD_CLSH_EVENT_POST_PA:
+ old_state = cdc_clsh_d->state;
+ new_state = old_state & (~req_state);
+ if (new_state < NUM_CLSH_STATES_V2) {
+ if (!wcd_clsh_is_state_valid(old_state)) {
+ dev_err(codec->dev,
+ "%s:Invalid old state:%s\n",
+ __func__,
+ state_to_str(old_state, msg0,
+ sizeof(msg0)));
+ return;
+ }
+ if (new_state == old_state) {
+ dev_err(codec->dev,
+ "%s: Class-H already in requested state: %s\n",
+ __func__,
+ state_to_str(new_state, msg0,
+ sizeof(msg0)));
+ return;
+ }
+ (*clsh_state_fp[old_state]) (codec, cdc_clsh_d,
+ req_state, CLSH_REQ_DISABLE,
+ int_mode);
+ cdc_clsh_d->state = new_state;
+ wcd_clsh_set_int_mode(cdc_clsh_d, req_state, CLS_NONE);
+ dev_dbg(codec->dev, "%s: ClassH state transition from %s to %s\n",
+ __func__, state_to_str(old_state, msg0,
+ sizeof(msg0)),
+ state_to_str(cdc_clsh_d->state, msg1,
+ sizeof(msg1)));
+ }
+ break;
+ };
+}
+EXPORT_SYMBOL(wcd_clsh_fsm);
+
+int wcd_clsh_get_clsh_state(struct wcd_clsh_cdc_data *clsh)
+{
+ return clsh->state;
+}
+EXPORT_SYMBOL(wcd_clsh_get_clsh_state);
+
+void wcd_clsh_init(struct wcd_clsh_cdc_data *clsh)
+{
+ int i;
+
+ clsh->state = WCD_CLSH_STATE_IDLE;
+
+ for (i = 0; i < NUM_CLSH_STATES_V2; i++)
+ clsh_state_fp[i] = wcd_clsh_state_err;
+
+ clsh_state_fp[WCD_CLSH_STATE_EAR] = wcd_clsh_state_ear;
+ clsh_state_fp[WCD_CLSH_STATE_HPHL] =
+ wcd_clsh_state_hph_l;
+ clsh_state_fp[WCD_CLSH_STATE_HPHR] =
+ wcd_clsh_state_hph_r;
+ clsh_state_fp[WCD_CLSH_STATE_HPH_ST] =
+ wcd_clsh_state_hph_st;
+ clsh_state_fp[WCD_CLSH_STATE_LO] = wcd_clsh_state_lo;
+ clsh_state_fp[WCD_CLSH_STATE_HPHL_EAR] =
+ wcd_clsh_state_hph_ear;
+ clsh_state_fp[WCD_CLSH_STATE_HPHR_EAR] =
+ wcd_clsh_state_hph_ear;
+ clsh_state_fp[WCD_CLSH_STATE_HPH_ST_EAR] =
+ wcd_clsh_state_hph_ear;
+ clsh_state_fp[WCD_CLSH_STATE_HPHL_LO] = wcd_clsh_state_hph_lo;
+ clsh_state_fp[WCD_CLSH_STATE_HPHR_LO] = wcd_clsh_state_hph_lo;
+ clsh_state_fp[WCD_CLSH_STATE_HPH_ST_LO] =
+ wcd_clsh_state_hph_lo;
+ clsh_state_fp[WCD_CLSH_STATE_EAR_LO] = wcd_clsh_state_ear_lo;
+ /* Set interpolaotr modes to NONE */
+ wcd_clsh_set_int_mode(clsh, WCD_CLSH_STATE_EAR, CLS_NONE);
+ wcd_clsh_set_int_mode(clsh, WCD_CLSH_STATE_HPHL, CLS_NONE);
+ wcd_clsh_set_int_mode(clsh, WCD_CLSH_STATE_HPHR, CLS_NONE);
+ wcd_clsh_set_int_mode(clsh, WCD_CLSH_STATE_LO, CLS_NONE);
+ clsh->flyback_users = 0;
+ clsh->buck_users = 0;
+ clsh->clsh_users = 0;
+}
+EXPORT_SYMBOL(wcd_clsh_init);
+
+MODULE_DESCRIPTION("WCD9XXX Common Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd9xxx-common-v2.h b/asoc/codecs/wcd9xxx-common-v2.h
new file mode 100644
index 0000000..53c9a84
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-common-v2.h
@@ -0,0 +1,236 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _WCD9XXX_COMMON_V2
+
+#define _WCD9XXX_COMMON_V2
+
+#define CLSH_REQ_ENABLE true
+#define CLSH_REQ_DISABLE false
+
+#define WCD_CLSH_EVENT_PRE_DAC 0x01
+#define WCD_CLSH_EVENT_POST_PA 0x02
+#define MAX_VBAT_MONITOR_WRITES 17
+/*
+ * Basic states for Class H state machine.
+ * represented as a bit mask within a u8 data type
+ * bit 0: EAR mode
+ * bit 1: HPH Left mode
+ * bit 2: HPH Right mode
+ * bit 3: Lineout mode
+ */
+#define WCD_CLSH_STATE_IDLE 0x00
+#define WCD_CLSH_STATE_EAR (0x01 << 0)
+#define WCD_CLSH_STATE_HPHL (0x01 << 1)
+#define WCD_CLSH_STATE_HPHR (0x01 << 2)
+#define WCD_CLSH_STATE_LO (0x01 << 3)
+
+/*
+ * Though number of CLSH states are 4, max state shoulbe be 5
+ * because state array index starts from 1.
+ */
+#define WCD_CLSH_STATE_MAX 5
+#define NUM_CLSH_STATES_V2 (0x01 << WCD_CLSH_STATE_MAX)
+
+
+/* Derived State: Bits 1 and 2 should be set for Headphone stereo */
+#define WCD_CLSH_STATE_HPH_ST (WCD_CLSH_STATE_HPHL | \
+ WCD_CLSH_STATE_HPHR)
+
+#define WCD_CLSH_STATE_HPHL_LO (WCD_CLSH_STATE_HPHL | \
+ WCD_CLSH_STATE_LO)
+#define WCD_CLSH_STATE_HPHR_LO (WCD_CLSH_STATE_HPHR | \
+ WCD_CLSH_STATE_LO)
+#define WCD_CLSH_STATE_HPH_ST_LO (WCD_CLSH_STATE_HPH_ST | \
+ WCD_CLSH_STATE_LO)
+#define WCD_CLSH_STATE_EAR_LO (WCD_CLSH_STATE_EAR | \
+ WCD_CLSH_STATE_LO)
+#define WCD_CLSH_STATE_HPHL_EAR (WCD_CLSH_STATE_HPHL | \
+ WCD_CLSH_STATE_EAR)
+#define WCD_CLSH_STATE_HPHR_EAR (WCD_CLSH_STATE_HPHR | \
+ WCD_CLSH_STATE_EAR)
+#define WCD_CLSH_STATE_HPH_ST_EAR (WCD_CLSH_STATE_HPH_ST | \
+ WCD_CLSH_STATE_EAR)
+
+enum {
+ CLS_H_NORMAL = 0, /* Class-H Default */
+ CLS_H_HIFI, /* Class-H HiFi */
+ CLS_H_LP, /* Class-H Low Power */
+ CLS_AB, /* Class-AB Low HIFI*/
+ CLS_H_LOHIFI, /* LoHIFI */
+ CLS_H_ULP, /* Ultra Low power */
+ CLS_AB_HIFI, /* Class-AB */
+ CLS_NONE, /* None of the above modes */
+};
+
+/* Class H data that the codec driver will maintain */
+struct wcd_clsh_cdc_data {
+ u8 state;
+ int flyback_users;
+ int buck_users;
+ int clsh_users;
+ int interpolator_modes[WCD_CLSH_STATE_MAX];
+};
+
+struct wcd_mad_audio_header {
+ u32 reserved[3];
+ u32 num_reg_cfg;
+};
+
+struct wcd_mad_microphone_info {
+ uint8_t input_microphone;
+ uint8_t cycle_time;
+ uint8_t settle_time;
+ uint8_t padding;
+} __packed;
+
+struct wcd_mad_micbias_info {
+ uint8_t micbias;
+ uint8_t k_factor;
+ uint8_t external_bypass_capacitor;
+ uint8_t internal_biasing;
+ uint8_t cfilter;
+ uint8_t padding[3];
+} __packed;
+
+struct wcd_mad_rms_audio_beacon_info {
+ uint8_t rms_omit_samples;
+ uint8_t rms_comp_time;
+ uint8_t detection_mechanism;
+ uint8_t rms_diff_threshold;
+ uint8_t rms_threshold_lsb;
+ uint8_t rms_threshold_msb;
+ uint8_t padding[2];
+ uint8_t iir_coefficients[36];
+} __packed;
+
+struct wcd_mad_rms_ultrasound_info {
+ uint8_t rms_comp_time;
+ uint8_t detection_mechanism;
+ uint8_t rms_diff_threshold;
+ uint8_t rms_threshold_lsb;
+ uint8_t rms_threshold_msb;
+ uint8_t padding[3];
+ uint8_t iir_coefficients[36];
+} __packed;
+
+struct wcd_mad_audio_cal {
+ uint32_t version;
+ struct wcd_mad_microphone_info microphone_info;
+ struct wcd_mad_micbias_info micbias_info;
+ struct wcd_mad_rms_audio_beacon_info audio_info;
+ struct wcd_mad_rms_audio_beacon_info beacon_info;
+ struct wcd_mad_rms_ultrasound_info ultrasound_info;
+} __packed;
+
+struct wcd9xxx_anc_header {
+ u32 reserved[3];
+ u32 num_anc_slots;
+};
+
+struct vbat_monitor_reg {
+ u32 size;
+ u32 writes[MAX_VBAT_MONITOR_WRITES];
+} __packed;
+
+struct wcd_reg_mask_val {
+ u16 reg;
+ u8 mask;
+ u8 val;
+};
+
+extern void wcd_clsh_fsm(struct snd_soc_codec *codec,
+ struct wcd_clsh_cdc_data *cdc_clsh_d,
+ u8 clsh_event, u8 req_state,
+ int int_mode);
+
+extern void wcd_clsh_init(struct wcd_clsh_cdc_data *clsh);
+extern int wcd_clsh_get_clsh_state(struct wcd_clsh_cdc_data *clsh);
+extern void wcd_clsh_imped_config(struct snd_soc_codec *codec, int imped,
+ bool reset);
+
+enum {
+ RESERVED = 0,
+ AANC_LPF_FF_FB = 1,
+ AANC_LPF_COEFF_MSB,
+ AANC_LPF_COEFF_LSB,
+ HW_MAD_AUDIO_ENABLE,
+ HW_MAD_ULTR_ENABLE,
+ HW_MAD_BEACON_ENABLE,
+ HW_MAD_AUDIO_SLEEP_TIME,
+ HW_MAD_ULTR_SLEEP_TIME,
+ HW_MAD_BEACON_SLEEP_TIME,
+ HW_MAD_TX_AUDIO_SWITCH_OFF,
+ HW_MAD_TX_ULTR_SWITCH_OFF,
+ HW_MAD_TX_BEACON_SWITCH_OFF,
+ MAD_AUDIO_INT_DEST_SELECT_REG,
+ MAD_ULT_INT_DEST_SELECT_REG,
+ MAD_BEACON_INT_DEST_SELECT_REG,
+ MAD_CLIP_INT_DEST_SELECT_REG,
+ VBAT_INT_DEST_SELECT_REG,
+ MAD_AUDIO_INT_MASK_REG,
+ MAD_ULT_INT_MASK_REG,
+ MAD_BEACON_INT_MASK_REG,
+ MAD_CLIP_INT_MASK_REG,
+ VBAT_INT_MASK_REG,
+ MAD_AUDIO_INT_STATUS_REG,
+ MAD_ULT_INT_STATUS_REG,
+ MAD_BEACON_INT_STATUS_REG,
+ MAD_CLIP_INT_STATUS_REG,
+ VBAT_INT_STATUS_REG,
+ MAD_AUDIO_INT_CLEAR_REG,
+ MAD_ULT_INT_CLEAR_REG,
+ MAD_BEACON_INT_CLEAR_REG,
+ MAD_CLIP_INT_CLEAR_REG,
+ VBAT_INT_CLEAR_REG,
+ SB_PGD_PORT_TX_WATERMARK_N,
+ SB_PGD_PORT_TX_ENABLE_N,
+ SB_PGD_PORT_RX_WATERMARK_N,
+ SB_PGD_PORT_RX_ENABLE_N,
+ SB_PGD_TX_PORTn_MULTI_CHNL_0,
+ SB_PGD_TX_PORTn_MULTI_CHNL_1,
+ SB_PGD_RX_PORTn_MULTI_CHNL_0,
+ SB_PGD_RX_PORTn_MULTI_CHNL_1,
+ AANC_FF_GAIN_ADAPTIVE,
+ AANC_FFGAIN_ADAPTIVE_EN,
+ AANC_GAIN_CONTROL,
+ SPKR_CLIP_PIPE_BANK_SEL,
+ SPKR_CLIPDET_VAL0,
+ SPKR_CLIPDET_VAL1,
+ SPKR_CLIPDET_VAL2,
+ SPKR_CLIPDET_VAL3,
+ SPKR_CLIPDET_VAL4,
+ SPKR_CLIPDET_VAL5,
+ SPKR_CLIPDET_VAL6,
+ SPKR_CLIPDET_VAL7,
+ VBAT_RELEASE_INT_DEST_SELECT_REG,
+ VBAT_RELEASE_INT_MASK_REG,
+ VBAT_RELEASE_INT_STATUS_REG,
+ VBAT_RELEASE_INT_CLEAR_REG,
+ MAD2_CLIP_INT_DEST_SELECT_REG,
+ MAD2_CLIP_INT_MASK_REG,
+ MAD2_CLIP_INT_STATUS_REG,
+ MAD2_CLIP_INT_CLEAR_REG,
+ SPKR2_CLIP_PIPE_BANK_SEL,
+ SPKR2_CLIPDET_VAL0,
+ SPKR2_CLIPDET_VAL1,
+ SPKR2_CLIPDET_VAL2,
+ SPKR2_CLIPDET_VAL3,
+ SPKR2_CLIPDET_VAL4,
+ SPKR2_CLIPDET_VAL5,
+ SPKR2_CLIPDET_VAL6,
+ SPKR2_CLIPDET_VAL7,
+ MAX_CFG_REGISTERS,
+};
+
+#endif
diff --git a/asoc/codecs/wcd9xxx-core-init.c b/asoc/codecs/wcd9xxx-core-init.c
new file mode 100644
index 0000000..e575e0d
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-core-init.c
@@ -0,0 +1,55 @@
+/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include "msm-cdc-pinctrl.h"
+#include "wcd9xxx-irq.h"
+#include "core.h"
+
+#define NUM_DRIVERS_REG_RET 3
+
+static int __init wcd9xxx_core_init(void)
+{
+ int ret[NUM_DRIVERS_REG_RET] = {0};
+ int i = 0;
+
+ ret[0] = msm_cdc_pinctrl_drv_init();
+ if (ret[0])
+ pr_err("%s: Failed init pinctrl drv: %d\n", __func__, ret[0]);
+
+ ret[1] = wcd9xxx_irq_drv_init();
+ if (ret[1])
+ pr_err("%s: Failed init irq drv: %d\n", __func__, ret[1]);
+
+ ret[2] = wcd9xxx_init();
+ if (ret[2])
+ pr_err("%s: Failed wcd core drv: %d\n", __func__, ret[2]);
+
+ for (i = 0; i < NUM_DRIVERS_REG_RET; i++) {
+ if (ret[i])
+ return ret[i];
+ }
+
+ return 0;
+}
+module_init(wcd9xxx_core_init);
+
+static void __exit wcd9xxx_core_exit(void)
+{
+ wcd9xxx_exit();
+ wcd9xxx_irq_drv_exit();
+ msm_cdc_pinctrl_drv_exit();
+}
+module_exit(wcd9xxx_core_exit);
+
+MODULE_DESCRIPTION("WCD9XXX CODEC core init driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd9xxx-core.c b/asoc/codecs/wcd9xxx-core.c
new file mode 100644
index 0000000..2ab5e89
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-core.c
@@ -0,0 +1,1731 @@
+/* Copyright (c) 2011-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include <linux/ratelimit.h>
+#include <linux/mfd/core.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/debugfs.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#include <linux/mfd/wcd9xxx/wcd9xxx_registers.h>
+#include <sound/soc.h>
+#include "core.h"
+#include "pdata.h"
+#include "msm-cdc-pinctrl.h"
+#include "msm-cdc-supply.h"
+#include "wcd9xxx-irq.h"
+#include "wcd9xxx-utils.h"
+#include "wcd9xxx-regmap.h"
+#include "wcd9xxx-slimslave.h"
+
+#define WCD9XXX_REGISTER_START_OFFSET 0x800
+#define WCD9XXX_SLIM_RW_MAX_TRIES 3
+#define SLIMBUS_PRESENT_TIMEOUT 100
+
+#define MAX_WCD9XXX_DEVICE 4
+#define WCD9XXX_I2C_GSBI_SLAVE_ID "3-000d"
+#define WCD9XXX_I2C_TOP_SLAVE_ADDR 0x0d
+#define WCD9XXX_ANALOG_I2C_SLAVE_ADDR 0x77
+#define WCD9XXX_DIGITAL1_I2C_SLAVE_ADDR 0x66
+#define WCD9XXX_DIGITAL2_I2C_SLAVE_ADDR 0x55
+#define WCD9XXX_I2C_TOP_LEVEL 0
+#define WCD9XXX_I2C_ANALOG 1
+#define WCD9XXX_I2C_DIGITAL_1 2
+#define WCD9XXX_I2C_DIGITAL_2 3
+
+/*
+ * Number of return values needs to be checked for each
+ * registration of Slimbus of I2C bus for each codec
+ */
+#define NUM_WCD9XXX_REG_RET 4
+
+#define SLIM_USR_MC_REPEAT_CHANGE_VALUE 0x0
+#define SLIM_REPEAT_WRITE_MAX_SLICE 16
+#define REG_BYTES 2
+#define VAL_BYTES 1
+#define WCD9XXX_PAGE_NUM(reg) (((reg) >> 8) & 0xff)
+#define WCD9XXX_PAGE_SIZE 256
+
+struct wcd9xxx_i2c {
+ struct i2c_client *client;
+ struct i2c_msg xfer_msg[2];
+ struct mutex xfer_lock;
+ int mod_id;
+};
+
+static struct regmap_config wcd9xxx_base_regmap_config = {
+ .reg_bits = 16,
+ .val_bits = 8,
+ .can_multi_write = true,
+};
+
+static struct regmap_config wcd9xxx_i2c_base_regmap_config = {
+ .reg_bits = 16,
+ .val_bits = 8,
+ .can_multi_write = false,
+ .use_single_rw = true,
+};
+
+static u8 wcd9xxx_pgd_la;
+static u8 wcd9xxx_inf_la;
+
+static const int wcd9xxx_cdc_types[] = {
+ [WCD9XXX] = WCD9XXX,
+ [WCD9330] = WCD9330,
+ [WCD9335] = WCD9335,
+ [WCD934X] = WCD934X,
+};
+
+static const struct of_device_id wcd9xxx_of_match[] = {
+ { .compatible = "qcom,tasha-i2c-pgd",
+ .data = (void *)&wcd9xxx_cdc_types[WCD9335]},
+ { .compatible = "qcom,wcd9xxx-i2c",
+ .data = (void *)&wcd9xxx_cdc_types[WCD9330]},
+ { }
+};
+MODULE_DEVICE_TABLE(of, wcd9xxx_of_match);
+
+static int wcd9xxx_slim_device_up(struct slim_device *sldev);
+static int wcd9xxx_slim_device_down(struct slim_device *sldev);
+
+struct wcd9xxx_i2c wcd9xxx_modules[MAX_WCD9XXX_DEVICE];
+
+static int wcd9xxx_slim_multi_reg_write(struct wcd9xxx *wcd9xxx,
+ const void *data, size_t count)
+{
+ unsigned int reg;
+ struct device *dev;
+ u8 val[WCD9XXX_PAGE_SIZE];
+ int ret = 0;
+ int i = 0;
+ int n = 0;
+ unsigned int page_num;
+ size_t num_regs = (count / (REG_BYTES + VAL_BYTES));
+ struct wcd9xxx_reg_val *bulk_reg;
+ u8 *buf;
+
+ dev = wcd9xxx->dev;
+ if (!data) {
+ dev_err(dev, "%s: data is NULL\n", __func__);
+ return -EINVAL;
+ }
+ if (num_regs == 0)
+ return -EINVAL;
+
+ bulk_reg = kzalloc(num_regs * (sizeof(struct wcd9xxx_reg_val)),
+ GFP_KERNEL);
+ if (!bulk_reg)
+ return -ENOMEM;
+
+ buf = (u8 *)data;
+ reg = *(u16 *)buf;
+ page_num = WCD9XXX_PAGE_NUM(reg);
+ for (i = 0, n = 0; n < num_regs; i++, n++) {
+ reg = *(u16 *)buf;
+ if (page_num != WCD9XXX_PAGE_NUM(reg)) {
+ ret = wcd9xxx_slim_bulk_write(wcd9xxx, bulk_reg,
+ i, false);
+ page_num = WCD9XXX_PAGE_NUM(reg);
+ i = 0;
+ }
+ buf += REG_BYTES;
+ val[i] = *buf;
+ buf += VAL_BYTES;
+ bulk_reg[i].reg = reg;
+ bulk_reg[i].buf = &val[i];
+ bulk_reg[i].bytes = 1;
+ }
+ ret = wcd9xxx_slim_bulk_write(wcd9xxx, bulk_reg,
+ i, false);
+ if (ret)
+ dev_err(dev, "%s: error writing bulk regs\n",
+ __func__);
+
+ kfree(bulk_reg);
+ return ret;
+}
+
+/*
+ * wcd9xxx_interface_reg_read: Read slim interface registers
+ *
+ * @wcd9xxx: Pointer to wcd9xxx structure
+ * @reg: register adderss
+ *
+ * Returns register value in success and negative error code in case of failure
+ */
+int wcd9xxx_interface_reg_read(struct wcd9xxx *wcd9xxx, unsigned short reg)
+{
+ u8 val;
+ int ret;
+
+ mutex_lock(&wcd9xxx->io_lock);
+ ret = wcd9xxx->read_dev(wcd9xxx, reg, 1, (void *)&val,
+ true);
+ if (ret < 0)
+ dev_err(wcd9xxx->dev, "%s: Codec read 0x%x failed\n",
+ __func__, reg);
+ else
+ dev_dbg(wcd9xxx->dev, "%s: Read 0x%02x from 0x%x\n",
+ __func__, val, reg);
+
+ mutex_unlock(&wcd9xxx->io_lock);
+
+ if (ret < 0)
+ return ret;
+ else
+ return val;
+}
+EXPORT_SYMBOL(wcd9xxx_interface_reg_read);
+
+/*
+ * wcd9xxx_interface_reg_write: Write slim interface registers
+ *
+ * @wcd9xxx: Pointer to wcd9xxx structure
+ * @reg: register adderss
+ * @val: value of the register to be written
+ *
+ * Returns 0 for success and negative error code in case of failure
+ */
+int wcd9xxx_interface_reg_write(struct wcd9xxx *wcd9xxx, unsigned short reg,
+ u8 val)
+{
+ int ret;
+
+ mutex_lock(&wcd9xxx->io_lock);
+ ret = wcd9xxx->write_dev(wcd9xxx, reg, 1, (void *)&val, true);
+ dev_dbg(wcd9xxx->dev, "%s: Write %02x to 0x%x ret(%d)\n",
+ __func__, val, reg, ret);
+ mutex_unlock(&wcd9xxx->io_lock);
+
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_interface_reg_write);
+
+static int wcd9xxx_slim_read_device(struct wcd9xxx *wcd9xxx, unsigned short reg,
+ int bytes, void *dest, bool interface)
+{
+ int ret;
+ struct slim_ele_access msg;
+ int slim_read_tries = WCD9XXX_SLIM_RW_MAX_TRIES;
+
+ msg.start_offset = WCD9XXX_REGISTER_START_OFFSET + reg;
+ msg.num_bytes = bytes;
+ msg.comp = NULL;
+
+ if (!wcd9xxx->dev_up) {
+ dev_dbg_ratelimited(
+ wcd9xxx->dev, "%s: No read allowed. dev_up = %lu\n",
+ __func__, wcd9xxx->dev_up);
+ return 0;
+ }
+
+ while (1) {
+ mutex_lock(&wcd9xxx->xfer_lock);
+ ret = slim_request_val_element(interface ?
+ wcd9xxx->slim_slave : wcd9xxx->slim,
+ &msg, dest, bytes);
+ mutex_unlock(&wcd9xxx->xfer_lock);
+ if (likely(ret == 0) || (--slim_read_tries == 0))
+ break;
+ usleep_range(5000, 5100);
+ }
+
+ if (ret)
+ dev_err(wcd9xxx->dev, "%s: Error, Codec read failed (%d)\n",
+ __func__, ret);
+
+ return ret;
+}
+
+/*
+ * Interface specifies whether the write is to the interface or general
+ * registers.
+ */
+static int wcd9xxx_slim_write_device(struct wcd9xxx *wcd9xxx,
+ unsigned short reg, int bytes, void *src, bool interface)
+{
+ int ret;
+ struct slim_ele_access msg;
+ int slim_write_tries = WCD9XXX_SLIM_RW_MAX_TRIES;
+
+ msg.start_offset = WCD9XXX_REGISTER_START_OFFSET + reg;
+ msg.num_bytes = bytes;
+ msg.comp = NULL;
+
+ if (!wcd9xxx->dev_up) {
+ dev_dbg_ratelimited(
+ wcd9xxx->dev, "%s: No write allowed. dev_up = %lu\n",
+ __func__, wcd9xxx->dev_up);
+ return 0;
+ }
+
+ while (1) {
+ mutex_lock(&wcd9xxx->xfer_lock);
+ ret = slim_change_val_element(interface ?
+ wcd9xxx->slim_slave : wcd9xxx->slim,
+ &msg, src, bytes);
+ mutex_unlock(&wcd9xxx->xfer_lock);
+ if (likely(ret == 0) || (--slim_write_tries == 0))
+ break;
+ usleep_range(5000, 5100);
+ }
+
+ if (ret)
+ pr_err("%s: Error, Codec write failed (%d)\n", __func__, ret);
+
+ return ret;
+}
+
+static int wcd9xxx_slim_get_allowed_slice(struct wcd9xxx *wcd9xxx,
+ int bytes)
+{
+ int allowed_sz = bytes;
+
+ if (likely(bytes == SLIM_REPEAT_WRITE_MAX_SLICE))
+ allowed_sz = 16;
+ else if (bytes >= 12)
+ allowed_sz = 12;
+ else if (bytes >= 8)
+ allowed_sz = 8;
+ else if (bytes >= 6)
+ allowed_sz = 6;
+ else if (bytes >= 4)
+ allowed_sz = 4;
+ else
+ allowed_sz = bytes;
+
+ return allowed_sz;
+}
+
+/*
+ * wcd9xxx_slim_write_repeat: Write the same register with multiple values
+ * @wcd9xxx: handle to wcd core
+ * @reg: register to be written
+ * @bytes: number of bytes to be written to reg
+ * @src: buffer with data content to be written to reg
+ * This API will write reg with bytes from src in a single slimbus
+ * transaction. All values from 1 to 16 are supported by this API.
+ */
+int wcd9xxx_slim_write_repeat(struct wcd9xxx *wcd9xxx, unsigned short reg,
+ int bytes, void *src)
+{
+ int ret = 0, bytes_to_write = bytes, bytes_allowed;
+ struct slim_ele_access slim_msg;
+
+ mutex_lock(&wcd9xxx->io_lock);
+ if (wcd9xxx->type == WCD9335 || wcd9xxx->type == WCD934X) {
+ ret = wcd9xxx_page_write(wcd9xxx, ®);
+ if (ret)
+ goto done;
+ }
+
+ slim_msg.start_offset = WCD9XXX_REGISTER_START_OFFSET + reg;
+ slim_msg.comp = NULL;
+
+ if (unlikely(bytes > SLIM_REPEAT_WRITE_MAX_SLICE)) {
+ dev_err(wcd9xxx->dev, "%s: size %d not supported\n",
+ __func__, bytes);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ if (!wcd9xxx->dev_up) {
+ dev_dbg_ratelimited(
+ wcd9xxx->dev, "%s: No write allowed. dev_up = %lu\n",
+ __func__, wcd9xxx->dev_up);
+ ret = 0;
+ goto done;
+ }
+
+ while (bytes_to_write > 0) {
+ bytes_allowed = wcd9xxx_slim_get_allowed_slice(wcd9xxx,
+ bytes_to_write);
+
+ slim_msg.num_bytes = bytes_allowed;
+ mutex_lock(&wcd9xxx->xfer_lock);
+ ret = slim_user_msg(wcd9xxx->slim, wcd9xxx->slim->laddr,
+ SLIM_MSG_MT_DEST_REFERRED_USER,
+ SLIM_USR_MC_REPEAT_CHANGE_VALUE,
+ &slim_msg, src, bytes_allowed);
+ mutex_unlock(&wcd9xxx->xfer_lock);
+
+ if (ret) {
+ dev_err(wcd9xxx->dev, "%s: failed, ret = %d\n",
+ __func__, ret);
+ break;
+ }
+
+ bytes_to_write = bytes_to_write - bytes_allowed;
+ src = ((u8 *)src) + bytes_allowed;
+ }
+
+done:
+ mutex_unlock(&wcd9xxx->io_lock);
+
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_slim_write_repeat);
+
+/*
+ * wcd9xxx_slim_reserve_bw: API to reserve the slimbus bandwidth
+ * @wcd9xxx: Handle to the wcd9xxx core
+ * @bw_ops: value of the bandwidth that is requested
+ * @commit: Flag to indicate if bandwidth change is to be committed
+ * right away
+ */
+int wcd9xxx_slim_reserve_bw(struct wcd9xxx *wcd9xxx,
+ u32 bw_ops, bool commit)
+{
+ if (!wcd9xxx || !wcd9xxx->slim) {
+ pr_err("%s: Invalid handle to %s\n",
+ __func__,
+ (!wcd9xxx) ? "wcd9xxx" : "slim_device");
+ return -EINVAL;
+ }
+
+ return slim_reservemsg_bw(wcd9xxx->slim, bw_ops, commit);
+}
+EXPORT_SYMBOL(wcd9xxx_slim_reserve_bw);
+
+/*
+ * wcd9xxx_slim_bulk_write: API to write multiple registers with one descriptor
+ * @wcd9xxx: Handle to the wcd9xxx core
+ * @wcd9xxx_reg_val: structure holding register and values to be written
+ * @size: Indicates number of messages to be written with one descriptor
+ * @is_interface: Indicates whether the register is for slim interface or for
+ * general registers.
+ * @return: returns 0 if success or error information to the caller in case
+ * of failure.
+ */
+int wcd9xxx_slim_bulk_write(struct wcd9xxx *wcd9xxx,
+ struct wcd9xxx_reg_val *bulk_reg,
+ unsigned int size, bool is_interface)
+{
+ int ret, i;
+ struct slim_val_inf *msgs;
+ unsigned short reg;
+
+ if (!bulk_reg || !size || !wcd9xxx) {
+ pr_err("%s: Invalid parameters\n", __func__);
+ return -EINVAL;
+ }
+
+ if (!wcd9xxx->dev_up) {
+ dev_dbg_ratelimited(
+ wcd9xxx->dev, "%s: No write allowed. dev_up = %lu\n",
+ __func__, wcd9xxx->dev_up);
+ return 0;
+ }
+
+ msgs = kzalloc(size * (sizeof(struct slim_val_inf)), GFP_KERNEL);
+ if (!msgs) {
+ ret = -ENOMEM;
+ goto mem_fail;
+ }
+
+ mutex_lock(&wcd9xxx->io_lock);
+ reg = bulk_reg->reg;
+ for (i = 0; i < size; i++) {
+ msgs[i].start_offset = WCD9XXX_REGISTER_START_OFFSET +
+ (bulk_reg->reg & 0xFF);
+ msgs[i].num_bytes = bulk_reg->bytes;
+ msgs[i].wbuf = bulk_reg->buf;
+ bulk_reg++;
+ }
+ ret = wcd9xxx_page_write(wcd9xxx, ®);
+ if (ret) {
+ pr_err("%s: Page write error for reg: 0x%x\n",
+ __func__, reg);
+ goto err;
+ }
+
+ ret = slim_bulk_msg_write(is_interface ?
+ wcd9xxx->slim_slave : wcd9xxx->slim,
+ SLIM_MSG_MT_CORE,
+ SLIM_MSG_MC_CHANGE_VALUE, msgs, size,
+ NULL, NULL);
+ if (ret)
+ pr_err("%s: Error, Codec bulk write failed (%d)\n",
+ __func__, ret);
+ /* 100 usec sleep is needed as per HW requirement */
+ usleep_range(100, 110);
+err:
+ mutex_unlock(&wcd9xxx->io_lock);
+ kfree(msgs);
+mem_fail:
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_slim_bulk_write);
+
+static int wcd9xxx_num_irq_regs(const struct wcd9xxx *wcd9xxx)
+{
+ return (wcd9xxx->codec_type->num_irqs / 8) +
+ ((wcd9xxx->codec_type->num_irqs % 8) ? 1 : 0);
+}
+
+static int wcd9xxx_regmap_init_cache(struct wcd9xxx *wcd9xxx)
+{
+ struct regmap_config *regmap_config;
+ int rc;
+
+ regmap_config = wcd9xxx_get_regmap_config(wcd9xxx->type);
+ if (!regmap_config) {
+ dev_err(wcd9xxx->dev, "regmap config is not defined\n");
+ return -EINVAL;
+ }
+
+ rc = regmap_reinit_cache(wcd9xxx->regmap, regmap_config);
+ if (rc != 0) {
+ dev_err(wcd9xxx->dev, "%s:Failed to reinit register cache: %d\n",
+ __func__, rc);
+ }
+
+ return rc;
+}
+
+static int wcd9xxx_device_init(struct wcd9xxx *wcd9xxx)
+{
+ int ret = 0, i;
+ struct wcd9xxx_core_resource *core_res = &wcd9xxx->core_res;
+ regmap_patch_fptr regmap_apply_patch = NULL;
+
+ mutex_init(&wcd9xxx->io_lock);
+ mutex_init(&wcd9xxx->xfer_lock);
+ mutex_init(&wcd9xxx->reset_lock);
+
+ ret = wcd9xxx_bringup(wcd9xxx->dev);
+ if (ret) {
+ ret = -EPROBE_DEFER;
+ goto err_bring_up;
+ }
+
+ wcd9xxx->codec_type = devm_kzalloc(wcd9xxx->dev,
+ sizeof(struct wcd9xxx_codec_type), GFP_KERNEL);
+ if (!wcd9xxx->codec_type) {
+ ret = -ENOMEM;
+ goto err_bring_up;
+ }
+ ret = wcd9xxx_get_codec_info(wcd9xxx->dev);
+ if (ret) {
+ ret = -EPROBE_DEFER;
+ goto fail_cdc_fill;
+ }
+ wcd9xxx->version = wcd9xxx->codec_type->version;
+ if (!wcd9xxx->codec_type->dev || !wcd9xxx->codec_type->size)
+ goto fail_cdc_fill;
+
+ core_res->parent = wcd9xxx;
+ core_res->dev = wcd9xxx->dev;
+ core_res->intr_table = wcd9xxx->codec_type->intr_tbl;
+ core_res->intr_table_size = wcd9xxx->codec_type->intr_tbl_size;
+
+ for (i = 0; i < WCD9XXX_INTR_REG_MAX; i++)
+ wcd9xxx->core_res.intr_reg[i] =
+ wcd9xxx->codec_type->intr_reg[i];
+
+ wcd9xxx_core_res_init(&wcd9xxx->core_res,
+ wcd9xxx->codec_type->num_irqs,
+ wcd9xxx_num_irq_regs(wcd9xxx),
+ wcd9xxx->regmap);
+
+ if (wcd9xxx_core_irq_init(&wcd9xxx->core_res))
+ goto err;
+
+ ret = wcd9xxx_regmap_init_cache(wcd9xxx);
+ if (ret)
+ goto err_irq;
+
+ regmap_apply_patch = wcd9xxx_get_regmap_reg_patch(
+ wcd9xxx->type);
+ if (regmap_apply_patch) {
+ ret = regmap_apply_patch(wcd9xxx->regmap,
+ wcd9xxx->version);
+ if (ret)
+ dev_err(wcd9xxx->dev,
+ "Failed to register patch: %d\n", ret);
+ }
+
+ ret = mfd_add_devices(wcd9xxx->dev, -1, wcd9xxx->codec_type->dev,
+ wcd9xxx->codec_type->size, NULL, 0, NULL);
+ if (ret != 0) {
+ dev_err(wcd9xxx->dev, "Failed to add children: %d\n", ret);
+ goto err_irq;
+ }
+
+ ret = device_init_wakeup(wcd9xxx->dev, true);
+ if (ret) {
+ dev_err(wcd9xxx->dev, "Device wakeup init failed: %d\n", ret);
+ goto err_irq;
+ }
+
+ return ret;
+err_irq:
+ wcd9xxx_irq_exit(&wcd9xxx->core_res);
+fail_cdc_fill:
+ devm_kfree(wcd9xxx->dev, wcd9xxx->codec_type);
+ wcd9xxx->codec_type = NULL;
+err:
+ wcd9xxx_bringdown(wcd9xxx->dev);
+ wcd9xxx_core_res_deinit(&wcd9xxx->core_res);
+err_bring_up:
+ mutex_destroy(&wcd9xxx->io_lock);
+ mutex_destroy(&wcd9xxx->xfer_lock);
+ mutex_destroy(&wcd9xxx->reset_lock);
+ return ret;
+}
+
+static void wcd9xxx_device_exit(struct wcd9xxx *wcd9xxx)
+{
+ device_init_wakeup(wcd9xxx->dev, false);
+ wcd9xxx_irq_exit(&wcd9xxx->core_res);
+ wcd9xxx_bringdown(wcd9xxx->dev);
+ wcd9xxx_reset_low(wcd9xxx->dev);
+ wcd9xxx_core_res_deinit(&wcd9xxx->core_res);
+ mutex_destroy(&wcd9xxx->io_lock);
+ mutex_destroy(&wcd9xxx->xfer_lock);
+ mutex_destroy(&wcd9xxx->reset_lock);
+ if (wcd9xxx_get_intf_type() == WCD9XXX_INTERFACE_TYPE_SLIMBUS)
+ slim_remove_device(wcd9xxx->slim_slave);
+}
+
+
+#ifdef CONFIG_DEBUG_FS
+struct wcd9xxx *debugCodec;
+
+static struct dentry *debugfs_wcd9xxx_dent;
+static struct dentry *debugfs_peek;
+static struct dentry *debugfs_poke;
+static struct dentry *debugfs_power_state;
+static struct dentry *debugfs_reg_dump;
+
+static unsigned char read_data;
+
+static int codec_debug_open(struct inode *inode, struct file *file)
+{
+ file->private_data = inode->i_private;
+ return 0;
+}
+
+static int get_parameters(char *buf, long int *param1, int num_of_par)
+{
+ char *token;
+ int base, cnt;
+
+ token = strsep(&buf, " ");
+
+ for (cnt = 0; cnt < num_of_par; cnt++) {
+ if (token != NULL) {
+ if ((token[1] == 'x') || (token[1] == 'X'))
+ base = 16;
+ else
+ base = 10;
+
+ if (kstrtoul(token, base, ¶m1[cnt]) != 0)
+ return -EINVAL;
+
+ token = strsep(&buf, " ");
+ } else
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static ssize_t wcd9xxx_slimslave_reg_show(char __user *ubuf, size_t count,
+ loff_t *ppos)
+{
+ int i, reg_val, len;
+ ssize_t total = 0;
+ char tmp_buf[25]; /* each line is 12 bytes but 25 for margin of error */
+
+ for (i = (int) *ppos / 12; i <= SLIM_MAX_REG_ADDR; i++) {
+ reg_val = wcd9xxx_interface_reg_read(debugCodec, i);
+ len = snprintf(tmp_buf, sizeof(tmp_buf),
+ "0x%.3x: 0x%.2x\n", i, reg_val);
+
+ if ((total + len) >= count - 1)
+ break;
+ if (copy_to_user((ubuf + total), tmp_buf, len)) {
+ pr_err("%s: fail to copy reg dump\n", __func__);
+ total = -EFAULT;
+ goto copy_err;
+ }
+ *ppos += len;
+ total += len;
+ }
+
+copy_err:
+ return total;
+}
+
+static ssize_t codec_debug_read(struct file *file, char __user *ubuf,
+ size_t count, loff_t *ppos)
+{
+ char lbuf[8];
+ char *access_str = file->private_data;
+ ssize_t ret_cnt;
+
+ if (*ppos < 0 || !count)
+ return -EINVAL;
+
+ if (!strcmp(access_str, "slimslave_peek")) {
+ snprintf(lbuf, sizeof(lbuf), "0x%x\n", read_data);
+ ret_cnt = simple_read_from_buffer(ubuf, count, ppos, lbuf,
+ strnlen(lbuf, 7));
+ } else if (!strcmp(access_str, "slimslave_reg_dump")) {
+ ret_cnt = wcd9xxx_slimslave_reg_show(ubuf, count, ppos);
+ } else {
+ pr_err("%s: %s not permitted to read\n", __func__, access_str);
+ ret_cnt = -EPERM;
+ }
+
+ return ret_cnt;
+}
+
+static void wcd9xxx_set_reset_pin_state(struct wcd9xxx *wcd9xxx,
+ struct wcd9xxx_pdata *pdata,
+ bool active)
+{
+ if (wcd9xxx->wcd_rst_np) {
+ if (active)
+ msm_cdc_pinctrl_select_active_state(
+ wcd9xxx->wcd_rst_np);
+ else
+ msm_cdc_pinctrl_select_sleep_state(
+ wcd9xxx->wcd_rst_np);
+
+ return;
+ } else if (gpio_is_valid(wcd9xxx->reset_gpio)) {
+ gpio_direction_output(wcd9xxx->reset_gpio,
+ (active == true ? 1 : 0));
+ }
+}
+
+static int codec_debug_process_cdc_power(char *lbuf)
+{
+ long int param;
+ int rc;
+ struct wcd9xxx_pdata *pdata;
+
+ if (wcd9xxx_get_intf_type() != WCD9XXX_INTERFACE_TYPE_SLIMBUS) {
+ pr_err("%s: CODEC is not in SLIMBUS mode\n", __func__);
+ rc = -EPERM;
+ goto error_intf;
+ }
+
+ rc = get_parameters(lbuf, ¶m, 1);
+
+ if (likely(!rc)) {
+ pdata = debugCodec->slim->dev.platform_data;
+ if (param == 0) {
+ wcd9xxx_slim_device_down(debugCodec->slim);
+ msm_cdc_disable_static_supplies(debugCodec->dev,
+ debugCodec->supplies,
+ pdata->regulator,
+ pdata->num_supplies);
+ wcd9xxx_set_reset_pin_state(debugCodec, pdata, false);
+ } else if (param == 1) {
+ msm_cdc_enable_static_supplies(debugCodec->dev,
+ debugCodec->supplies,
+ pdata->regulator,
+ pdata->num_supplies);
+ usleep_range(1000, 2000);
+ wcd9xxx_set_reset_pin_state(debugCodec, pdata, false);
+ usleep_range(1000, 2000);
+ wcd9xxx_set_reset_pin_state(debugCodec, pdata, true);
+ usleep_range(1000, 2000);
+ wcd9xxx_slim_device_up(debugCodec->slim);
+ } else {
+ pr_err("%s: invalid command %ld\n", __func__, param);
+ }
+ }
+
+error_intf:
+ return rc;
+}
+
+static ssize_t codec_debug_write(struct file *filp,
+ const char __user *ubuf, size_t cnt, loff_t *ppos)
+{
+ char *access_str = filp->private_data;
+ char lbuf[32];
+ int rc;
+ long int param[5];
+
+ if (cnt > sizeof(lbuf) - 1)
+ return -EINVAL;
+
+ rc = copy_from_user(lbuf, ubuf, cnt);
+ if (rc)
+ return -EFAULT;
+
+ lbuf[cnt] = '\0';
+
+ if (!strcmp(access_str, "slimslave_poke")) {
+ /* write */
+ rc = get_parameters(lbuf, param, 2);
+ if ((param[0] <= 0x3FF) && (param[1] <= 0xFF) &&
+ (rc == 0))
+ wcd9xxx_interface_reg_write(debugCodec, param[0],
+ param[1]);
+ else
+ rc = -EINVAL;
+ } else if (!strcmp(access_str, "slimslave_peek")) {
+ /* read */
+ rc = get_parameters(lbuf, param, 1);
+ if ((param[0] <= 0x3FF) && (rc == 0))
+ read_data = wcd9xxx_interface_reg_read(debugCodec,
+ param[0]);
+ else
+ rc = -EINVAL;
+ } else if (!strcmp(access_str, "power_state")) {
+ rc = codec_debug_process_cdc_power(lbuf);
+ }
+
+ if (rc == 0)
+ rc = cnt;
+ else
+ pr_err("%s: rc = %d\n", __func__, rc);
+
+ return rc;
+}
+
+static const struct file_operations codec_debug_ops = {
+ .open = codec_debug_open,
+ .write = codec_debug_write,
+ .read = codec_debug_read
+};
+#endif
+
+static struct wcd9xxx_i2c *wcd9xxx_i2c_get_device_info(struct wcd9xxx *wcd9xxx,
+ u16 reg)
+{
+ u16 mask = 0x0f00;
+ int value = 0;
+ struct wcd9xxx_i2c *wcd9xxx_i2c = NULL;
+
+ if (wcd9xxx->type == WCD9335) {
+ wcd9xxx_i2c = &wcd9xxx_modules[0];
+ } else {
+ value = ((reg & mask) >> 8) & 0x000f;
+ switch (value) {
+ case 0:
+ wcd9xxx_i2c = &wcd9xxx_modules[0];
+ break;
+ case 1:
+ wcd9xxx_i2c = &wcd9xxx_modules[1];
+ break;
+ case 2:
+ wcd9xxx_i2c = &wcd9xxx_modules[2];
+ break;
+ case 3:
+ wcd9xxx_i2c = &wcd9xxx_modules[3];
+ break;
+
+ default:
+ break;
+ }
+ }
+ return wcd9xxx_i2c;
+}
+
+static int wcd9xxx_i2c_write_device(struct wcd9xxx *wcd9xxx, u16 reg, u8 *value,
+ u32 bytes)
+{
+
+ struct i2c_msg *msg;
+ int ret = 0;
+ u8 reg_addr = 0;
+ u8 data[bytes + 1];
+ struct wcd9xxx_i2c *wcd9xxx_i2c;
+
+ wcd9xxx_i2c = wcd9xxx_i2c_get_device_info(wcd9xxx, reg);
+ if (wcd9xxx_i2c == NULL || wcd9xxx_i2c->client == NULL) {
+ pr_err("failed to get device info\n");
+ return -ENODEV;
+ }
+ reg_addr = (u8)reg;
+ msg = &wcd9xxx_i2c->xfer_msg[0];
+ msg->addr = wcd9xxx_i2c->client->addr;
+ msg->len = bytes + 1;
+ msg->flags = 0;
+ data[0] = reg;
+ data[1] = *value;
+ msg->buf = data;
+ ret = i2c_transfer(wcd9xxx_i2c->client->adapter,
+ wcd9xxx_i2c->xfer_msg, 1);
+ /* Try again if the write fails */
+ if (ret != 1) {
+ ret = i2c_transfer(wcd9xxx_i2c->client->adapter,
+ wcd9xxx_i2c->xfer_msg, 1);
+ if (ret != 1) {
+ pr_err("failed to write the device\n");
+ return ret;
+ }
+ }
+ pr_debug("write success register = %x val = %x\n", reg, data[1]);
+ return 0;
+}
+
+
+static int wcd9xxx_i2c_read_device(struct wcd9xxx *wcd9xxx, unsigned short reg,
+ int bytes, unsigned char *dest)
+{
+ struct i2c_msg *msg;
+ int ret = 0;
+ u8 reg_addr = 0;
+ struct wcd9xxx_i2c *wcd9xxx_i2c;
+ u8 i = 0;
+
+ wcd9xxx_i2c = wcd9xxx_i2c_get_device_info(wcd9xxx, reg);
+ if (wcd9xxx_i2c == NULL || wcd9xxx_i2c->client == NULL) {
+ pr_err("failed to get device info\n");
+ return -ENODEV;
+ }
+ for (i = 0; i < bytes; i++) {
+ reg_addr = (u8)reg++;
+ msg = &wcd9xxx_i2c->xfer_msg[0];
+ msg->addr = wcd9xxx_i2c->client->addr;
+ msg->len = 1;
+ msg->flags = 0;
+ msg->buf = ®_addr;
+
+ msg = &wcd9xxx_i2c->xfer_msg[1];
+ msg->addr = wcd9xxx_i2c->client->addr;
+ msg->len = 1;
+ msg->flags = I2C_M_RD;
+ msg->buf = dest++;
+ ret = i2c_transfer(wcd9xxx_i2c->client->adapter,
+ wcd9xxx_i2c->xfer_msg, 2);
+
+ /* Try again if read fails first time */
+ if (ret != 2) {
+ ret = i2c_transfer(wcd9xxx_i2c->client->adapter,
+ wcd9xxx_i2c->xfer_msg, 2);
+ if (ret != 2) {
+ pr_err("failed to read wcd9xxx register\n");
+ return ret;
+ }
+ }
+ }
+ return 0;
+}
+
+int wcd9xxx_i2c_read(struct wcd9xxx *wcd9xxx, unsigned short reg,
+ int bytes, void *dest, bool interface_reg)
+{
+ return wcd9xxx_i2c_read_device(wcd9xxx, reg, bytes, dest);
+}
+
+int wcd9xxx_i2c_write(struct wcd9xxx *wcd9xxx, unsigned short reg,
+ int bytes, void *src, bool interface_reg)
+{
+ return wcd9xxx_i2c_write_device(wcd9xxx, reg, src, bytes);
+}
+
+static int wcd9xxx_i2c_get_client_index(struct i2c_client *client,
+ int *wcd9xx_index)
+{
+ int ret = 0;
+
+ switch (client->addr) {
+ case WCD9XXX_I2C_TOP_SLAVE_ADDR:
+ *wcd9xx_index = WCD9XXX_I2C_TOP_LEVEL;
+ break;
+ case WCD9XXX_ANALOG_I2C_SLAVE_ADDR:
+ *wcd9xx_index = WCD9XXX_I2C_ANALOG;
+ break;
+ case WCD9XXX_DIGITAL1_I2C_SLAVE_ADDR:
+ *wcd9xx_index = WCD9XXX_I2C_DIGITAL_1;
+ break;
+ case WCD9XXX_DIGITAL2_I2C_SLAVE_ADDR:
+ *wcd9xx_index = WCD9XXX_I2C_DIGITAL_2;
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+ return ret;
+}
+
+static int wcd9xxx_i2c_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct wcd9xxx *wcd9xxx = NULL;
+ struct wcd9xxx_pdata *pdata = NULL;
+ int val = 0;
+ int ret = 0;
+ int wcd9xx_index = 0;
+ struct device *dev;
+ int intf_type;
+ const struct of_device_id *of_id;
+
+ intf_type = wcd9xxx_get_intf_type();
+
+ pr_debug("%s: interface status %d\n", __func__, intf_type);
+ if (intf_type == WCD9XXX_INTERFACE_TYPE_SLIMBUS) {
+ dev_dbg(&client->dev, "%s:Codec is detected in slimbus mode\n",
+ __func__);
+ return -ENODEV;
+ } else if (intf_type == WCD9XXX_INTERFACE_TYPE_I2C) {
+ ret = wcd9xxx_i2c_get_client_index(client, &wcd9xx_index);
+ if (ret != 0)
+ dev_err(&client->dev, "%s: I2C set codec I2C\n"
+ "client failed\n", __func__);
+ else {
+ dev_err(&client->dev, "%s:probe for other slaves\n"
+ "devices of codec I2C slave Addr = %x\n",
+ __func__, client->addr);
+ wcd9xxx_modules[wcd9xx_index].client = client;
+ }
+ return ret;
+ } else if (intf_type == WCD9XXX_INTERFACE_TYPE_PROBING) {
+ dev = &client->dev;
+ if (client->dev.of_node) {
+ dev_dbg(&client->dev, "%s:Platform data\n"
+ "from device tree\n", __func__);
+ pdata = wcd9xxx_populate_dt_data(&client->dev);
+ if (!pdata) {
+ dev_err(&client->dev,
+ "%s: Fail to obtain pdata from device tree\n",
+ __func__);
+ ret = -EINVAL;
+ goto fail;
+ }
+ client->dev.platform_data = pdata;
+ } else {
+ dev_dbg(&client->dev, "%s:Platform data from\n"
+ "board file\n", __func__);
+ pdata = client->dev.platform_data;
+ }
+ wcd9xxx = devm_kzalloc(&client->dev, sizeof(struct wcd9xxx),
+ GFP_KERNEL);
+ if (!wcd9xxx) {
+ ret = -ENOMEM;
+ goto fail;
+ }
+
+ if (!pdata) {
+ dev_dbg(&client->dev, "no platform data?\n");
+ ret = -EINVAL;
+ goto fail;
+ }
+ wcd9xxx->type = WCD9XXX;
+ if (client->dev.of_node) {
+ of_id = of_match_device(wcd9xxx_of_match, &client->dev);
+ if (of_id) {
+ wcd9xxx->type = *((int *)of_id->data);
+ dev_info(&client->dev, "%s: codec type is %d\n",
+ __func__, wcd9xxx->type);
+ }
+ } else {
+ dev_info(&client->dev, "%s: dev.of_node is NULL, default to WCD9XXX\n",
+ __func__);
+ wcd9xxx->type = WCD9XXX;
+ }
+ wcd9xxx->regmap = wcd9xxx_regmap_init(&client->dev,
+ &wcd9xxx_i2c_base_regmap_config);
+ if (IS_ERR(wcd9xxx->regmap)) {
+ ret = PTR_ERR(wcd9xxx->regmap);
+ dev_err(&client->dev, "%s: Failed to allocate register map: %d\n",
+ __func__, ret);
+ goto err_codec;
+ }
+ wcd9xxx->reset_gpio = pdata->reset_gpio;
+ wcd9xxx->wcd_rst_np = pdata->wcd_rst_np;
+
+ if (!wcd9xxx->wcd_rst_np) {
+ pdata->use_pinctrl = false;
+ dev_err(&client->dev, "%s: pinctrl not used for rst_n\n",
+ __func__);
+ goto err_codec;
+ }
+
+ if (i2c_check_functionality(client->adapter,
+ I2C_FUNC_I2C) == 0) {
+ dev_dbg(&client->dev, "can't talk I2C?\n");
+ ret = -EIO;
+ goto fail;
+ }
+ dev_set_drvdata(&client->dev, wcd9xxx);
+ wcd9xxx->dev = &client->dev;
+ wcd9xxx->dev_up = true;
+ if (client->dev.of_node)
+ wcd9xxx->mclk_rate = pdata->mclk_rate;
+
+ wcd9xxx->num_of_supplies = pdata->num_supplies;
+ ret = msm_cdc_init_supplies(wcd9xxx->dev, &wcd9xxx->supplies,
+ pdata->regulator,
+ pdata->num_supplies);
+ if (!wcd9xxx->supplies) {
+ dev_err(wcd9xxx->dev, "%s: Cannot init wcd supplies\n",
+ __func__);
+ goto err_codec;
+ }
+ ret = msm_cdc_enable_static_supplies(wcd9xxx->dev,
+ wcd9xxx->supplies,
+ pdata->regulator,
+ pdata->num_supplies);
+ if (ret) {
+ dev_err(wcd9xxx->dev, "%s: wcd static supply enable failed!\n",
+ __func__);
+ goto err_codec;
+ }
+ /* For WCD9335, it takes about 600us for the Vout_A and
+ * Vout_D to be ready after BUCK_SIDO is powered up\
+ * SYS_RST_N shouldn't be pulled high during this time
+ */
+ if (wcd9xxx->type == WCD9335)
+ usleep_range(600, 650);
+ else
+ usleep_range(5, 10);
+
+ ret = wcd9xxx_reset(wcd9xxx->dev);
+ if (ret) {
+ pr_err("%s: Resetting Codec failed\n", __func__);
+ goto err_supplies;
+ }
+
+ ret = wcd9xxx_i2c_get_client_index(client, &wcd9xx_index);
+ if (ret != 0) {
+ pr_err("%s:Set codec I2C client failed\n", __func__);
+ goto err_supplies;
+ }
+
+ wcd9xxx_modules[wcd9xx_index].client = client;
+ wcd9xxx->read_dev = wcd9xxx_i2c_read;
+ wcd9xxx->write_dev = wcd9xxx_i2c_write;
+ if (!wcd9xxx->dev->of_node)
+ wcd9xxx_assign_irq(&wcd9xxx->core_res,
+ pdata->irq, pdata->irq_base);
+
+ ret = wcd9xxx_device_init(wcd9xxx);
+ if (ret) {
+ pr_err("%s: error, initializing device failed (%d)\n",
+ __func__, ret);
+ goto err_device_init;
+ }
+
+ ret = wcd9xxx_i2c_read(wcd9xxx, WCD9XXX_A_CHIP_STATUS, 1,
+ &val, 0);
+ if (ret < 0)
+ pr_err("%s: failed to read the wcd9xxx status (%d)\n",
+ __func__, ret);
+ if (val != wcd9xxx->codec_type->i2c_chip_status)
+ pr_err("%s: unknown chip status 0x%x\n", __func__, val);
+
+ wcd9xxx_set_intf_type(WCD9XXX_INTERFACE_TYPE_I2C);
+
+ return ret;
+ }
+
+ pr_err("%s: I2C probe in wrong state\n", __func__);
+
+
+err_device_init:
+ wcd9xxx_reset_low(wcd9xxx->dev);
+err_supplies:
+ msm_cdc_release_supplies(wcd9xxx->dev, wcd9xxx->supplies,
+ pdata->regulator,
+ pdata->num_supplies);
+ pdata->regulator = NULL;
+ pdata->num_supplies = 0;
+err_codec:
+ devm_kfree(&client->dev, wcd9xxx);
+ dev_set_drvdata(&client->dev, NULL);
+fail:
+ return ret;
+}
+
+static int wcd9xxx_i2c_remove(struct i2c_client *client)
+{
+ struct wcd9xxx *wcd9xxx;
+ struct wcd9xxx_pdata *pdata = client->dev.platform_data;
+
+ wcd9xxx = dev_get_drvdata(&client->dev);
+ msm_cdc_release_supplies(wcd9xxx->dev, wcd9xxx->supplies,
+ pdata->regulator,
+ pdata->num_supplies);
+ wcd9xxx_device_exit(wcd9xxx);
+ dev_set_drvdata(&client->dev, NULL);
+ return 0;
+}
+
+static int wcd9xxx_dt_parse_slim_interface_dev_info(struct device *dev,
+ struct slim_device *slim_ifd)
+{
+ int ret = 0;
+ struct property *prop;
+
+ ret = of_property_read_string(dev->of_node, "qcom,cdc-slim-ifd",
+ &slim_ifd->name);
+ if (ret) {
+ dev_err(dev, "Looking up %s property in node %s failed",
+ "qcom,cdc-slim-ifd-dev", dev->of_node->full_name);
+ return -ENODEV;
+ }
+ prop = of_find_property(dev->of_node,
+ "qcom,cdc-slim-ifd-elemental-addr", NULL);
+ if (!prop) {
+ dev_err(dev, "Looking up %s property in node %s failed",
+ "qcom,cdc-slim-ifd-elemental-addr",
+ dev->of_node->full_name);
+ return -ENODEV;
+ } else if (prop->length != 6) {
+ dev_err(dev, "invalid codec slim ifd addr. addr length = %d\n",
+ prop->length);
+ return -ENODEV;
+ }
+ memcpy(slim_ifd->e_addr, prop->value, 6);
+
+ return 0;
+}
+
+static int wcd9xxx_slim_get_laddr(struct slim_device *sb,
+ const u8 *e_addr, u8 e_len, u8 *laddr)
+{
+ int ret;
+ const unsigned long timeout = jiffies +
+ msecs_to_jiffies(SLIMBUS_PRESENT_TIMEOUT);
+
+ do {
+ ret = slim_get_logical_addr(sb, e_addr, e_len, laddr);
+ if (!ret)
+ break;
+ /* Give SLIMBUS time to report present and be ready. */
+ usleep_range(1000, 1100);
+ pr_debug_ratelimited("%s: retyring get logical addr\n",
+ __func__);
+ } while time_before(jiffies, timeout);
+
+ return ret;
+}
+
+static int wcd9xxx_slim_probe(struct slim_device *slim)
+{
+ struct wcd9xxx *wcd9xxx;
+ struct wcd9xxx_pdata *pdata;
+ const struct slim_device_id *device_id;
+ int ret = 0;
+ int intf_type;
+
+ intf_type = wcd9xxx_get_intf_type();
+
+ wcd9xxx = devm_kzalloc(&slim->dev, sizeof(struct wcd9xxx),
+ GFP_KERNEL);
+ if (!wcd9xxx) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ if (!slim) {
+ ret = -EINVAL;
+ goto err;
+ }
+
+ if (intf_type == WCD9XXX_INTERFACE_TYPE_I2C) {
+ dev_dbg(&slim->dev, "%s:Codec is detected in I2C mode\n",
+ __func__);
+ ret = -ENODEV;
+ goto err;
+ }
+ if (slim->dev.of_node) {
+ dev_info(&slim->dev, "Platform data from device tree\n");
+ pdata = wcd9xxx_populate_dt_data(&slim->dev);
+ if (!pdata) {
+ dev_err(&slim->dev,
+ "%s: Fail to obtain pdata from device tree\n",
+ __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ ret = wcd9xxx_dt_parse_slim_interface_dev_info(&slim->dev,
+ &pdata->slimbus_slave_device);
+ if (ret) {
+ dev_err(&slim->dev, "Error, parsing slim interface\n");
+ devm_kfree(&slim->dev, pdata);
+ ret = -EINVAL;
+ goto err;
+ }
+ slim->dev.platform_data = pdata;
+
+ } else {
+ dev_info(&slim->dev, "Platform data from board file\n");
+ pdata = slim->dev.platform_data;
+ }
+
+ if (!pdata) {
+ dev_err(&slim->dev, "Error, no platform data\n");
+ ret = -EINVAL;
+ goto err;
+ }
+
+ if (!slim->ctrl) {
+ dev_err(&slim->dev, "%s: Error, no SLIMBUS control data\n",
+ __func__);
+ ret = -EINVAL;
+ goto err_codec;
+ }
+ device_id = slim_get_device_id(slim);
+ if (!device_id) {
+ dev_err(&slim->dev, "%s: Error, no device id\n", __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ wcd9xxx->type = device_id->driver_data;
+ dev_info(&slim->dev, "%s: probing for wcd type: %d, name: %s\n",
+ __func__, wcd9xxx->type, device_id->name);
+
+ /* wcd9xxx members init */
+ wcd9xxx->multi_reg_write = wcd9xxx_slim_multi_reg_write;
+ wcd9xxx->slim = slim;
+ slim_set_clientdata(slim, wcd9xxx);
+ wcd9xxx->reset_gpio = pdata->reset_gpio;
+ wcd9xxx->dev = &slim->dev;
+ wcd9xxx->mclk_rate = pdata->mclk_rate;
+ wcd9xxx->dev_up = true;
+ wcd9xxx->wcd_rst_np = pdata->wcd_rst_np;
+
+ wcd9xxx->regmap = wcd9xxx_regmap_init(&slim->dev,
+ &wcd9xxx_base_regmap_config);
+ if (IS_ERR(wcd9xxx->regmap)) {
+ ret = PTR_ERR(wcd9xxx->regmap);
+ dev_err(&slim->dev, "%s: Failed to allocate register map: %d\n",
+ __func__, ret);
+ goto err_codec;
+ }
+
+ if (!wcd9xxx->wcd_rst_np) {
+ pdata->use_pinctrl = false;
+ dev_err(&slim->dev, "%s: pinctrl not used for rst_n\n",
+ __func__);
+ goto err_codec;
+ }
+
+ wcd9xxx->num_of_supplies = pdata->num_supplies;
+ ret = msm_cdc_init_supplies(&slim->dev, &wcd9xxx->supplies,
+ pdata->regulator,
+ pdata->num_supplies);
+ if (!wcd9xxx->supplies) {
+ dev_err(wcd9xxx->dev, "%s: Cannot init wcd supplies\n",
+ __func__);
+ goto err_codec;
+ }
+ ret = msm_cdc_enable_static_supplies(wcd9xxx->dev,
+ wcd9xxx->supplies,
+ pdata->regulator,
+ pdata->num_supplies);
+ if (ret) {
+ dev_err(wcd9xxx->dev, "%s: wcd static supply enable failed!\n",
+ __func__);
+ goto err_codec;
+ }
+
+ /*
+ * For WCD9335, it takes about 600us for the Vout_A and
+ * Vout_D to be ready after BUCK_SIDO is powered up.
+ * SYS_RST_N shouldn't be pulled high during this time
+ */
+ if (wcd9xxx->type == WCD9335 || wcd9xxx->type == WCD934X)
+ usleep_range(600, 650);
+ else
+ usleep_range(5, 10);
+
+ ret = wcd9xxx_reset(&slim->dev);
+ if (ret) {
+ dev_err(&slim->dev, "%s: Resetting Codec failed\n", __func__);
+ goto err_supplies;
+ }
+
+ ret = wcd9xxx_slim_get_laddr(wcd9xxx->slim, wcd9xxx->slim->e_addr,
+ ARRAY_SIZE(wcd9xxx->slim->e_addr),
+ &wcd9xxx->slim->laddr);
+ if (ret) {
+ dev_err(&slim->dev, "%s: failed to get slimbus %s logical address: %d\n",
+ __func__, wcd9xxx->slim->name, ret);
+ goto err_reset;
+ }
+ wcd9xxx->read_dev = wcd9xxx_slim_read_device;
+ wcd9xxx->write_dev = wcd9xxx_slim_write_device;
+ wcd9xxx_pgd_la = wcd9xxx->slim->laddr;
+ wcd9xxx->slim_slave = &pdata->slimbus_slave_device;
+ if (!wcd9xxx->dev->of_node)
+ wcd9xxx_assign_irq(&wcd9xxx->core_res,
+ pdata->irq, pdata->irq_base);
+
+ ret = slim_add_device(slim->ctrl, wcd9xxx->slim_slave);
+ if (ret) {
+ dev_err(&slim->dev, "%s: error, adding SLIMBUS device failed\n",
+ __func__);
+ goto err_reset;
+ }
+
+ ret = wcd9xxx_slim_get_laddr(wcd9xxx->slim_slave,
+ wcd9xxx->slim_slave->e_addr,
+ ARRAY_SIZE(wcd9xxx->slim_slave->e_addr),
+ &wcd9xxx->slim_slave->laddr);
+ if (ret) {
+ dev_err(&slim->dev, "%s: failed to get slimbus %s logical address: %d\n",
+ __func__, wcd9xxx->slim->name, ret);
+ goto err_slim_add;
+ }
+ wcd9xxx_inf_la = wcd9xxx->slim_slave->laddr;
+ wcd9xxx_set_intf_type(WCD9XXX_INTERFACE_TYPE_SLIMBUS);
+
+ ret = wcd9xxx_device_init(wcd9xxx);
+ if (ret) {
+ dev_err(&slim->dev, "%s: error, initializing device failed (%d)\n",
+ __func__, ret);
+ goto err_slim_add;
+ }
+#ifdef CONFIG_DEBUG_FS
+ debugCodec = wcd9xxx;
+
+ debugfs_wcd9xxx_dent = debugfs_create_dir
+ ("wcd9xxx_core", 0);
+ if (!IS_ERR(debugfs_wcd9xxx_dent)) {
+ debugfs_peek = debugfs_create_file("slimslave_peek",
+ S_IFREG | 0444, debugfs_wcd9xxx_dent,
+ (void *) "slimslave_peek", &codec_debug_ops);
+
+ debugfs_poke = debugfs_create_file("slimslave_poke",
+ S_IFREG | 0444, debugfs_wcd9xxx_dent,
+ (void *) "slimslave_poke", &codec_debug_ops);
+
+ debugfs_power_state = debugfs_create_file("power_state",
+ S_IFREG | 0444, debugfs_wcd9xxx_dent,
+ (void *) "power_state", &codec_debug_ops);
+
+ debugfs_reg_dump = debugfs_create_file("slimslave_reg_dump",
+ S_IFREG | 0444, debugfs_wcd9xxx_dent,
+ (void *) "slimslave_reg_dump", &codec_debug_ops);
+ }
+#endif
+
+ return ret;
+
+err_slim_add:
+ slim_remove_device(wcd9xxx->slim_slave);
+err_reset:
+ wcd9xxx_reset_low(wcd9xxx->dev);
+err_supplies:
+ msm_cdc_release_supplies(wcd9xxx->dev, wcd9xxx->supplies,
+ pdata->regulator,
+ pdata->num_supplies);
+err_codec:
+ slim_set_clientdata(slim, NULL);
+err:
+ devm_kfree(&slim->dev, wcd9xxx);
+ return ret;
+}
+static int wcd9xxx_slim_remove(struct slim_device *pdev)
+{
+ struct wcd9xxx *wcd9xxx;
+ struct wcd9xxx_pdata *pdata = pdev->dev.platform_data;
+
+#ifdef CONFIG_DEBUG_FS
+ debugfs_remove_recursive(debugfs_wcd9xxx_dent);
+#endif
+ wcd9xxx = slim_get_devicedata(pdev);
+ wcd9xxx_deinit_slimslave(wcd9xxx);
+ slim_remove_device(wcd9xxx->slim_slave);
+ msm_cdc_release_supplies(wcd9xxx->dev, wcd9xxx->supplies,
+ pdata->regulator,
+ pdata->num_supplies);
+ wcd9xxx_device_exit(wcd9xxx);
+ slim_set_clientdata(pdev, NULL);
+ return 0;
+}
+
+static int wcd9xxx_device_up(struct wcd9xxx *wcd9xxx)
+{
+ int ret = 0;
+ struct wcd9xxx_core_resource *wcd9xxx_res = &wcd9xxx->core_res;
+
+ dev_info(wcd9xxx->dev, "%s: codec bring up\n", __func__);
+ wcd9xxx_bringup(wcd9xxx->dev);
+ ret = wcd9xxx_irq_init(wcd9xxx_res);
+ if (ret) {
+ pr_err("%s: wcd9xx_irq_init failed : %d\n", __func__, ret);
+ } else {
+ if (wcd9xxx->post_reset)
+ ret = wcd9xxx->post_reset(wcd9xxx);
+ }
+ return ret;
+}
+
+static int wcd9xxx_slim_device_reset(struct slim_device *sldev)
+{
+ int ret;
+ struct wcd9xxx *wcd9xxx = slim_get_devicedata(sldev);
+
+ if (!wcd9xxx) {
+ pr_err("%s: wcd9xxx is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ /*
+ * Wait for 500 ms for device down to complete. Observed delay
+ * of ~200ms for device down to complete after being called,
+ * due to context switch issue.
+ */
+ ret = wait_on_bit_timeout(&wcd9xxx->dev_up, 0,
+ TASK_INTERRUPTIBLE,
+ msecs_to_jiffies(500));
+ if (ret)
+ pr_err("%s: slim device down not complete in 500 msec\n",
+ __func__);
+
+ mutex_lock(&wcd9xxx->reset_lock);
+
+ dev_info(wcd9xxx->dev, "%s: device reset, dev_up = %lu\n",
+ __func__, wcd9xxx->dev_up);
+ if (wcd9xxx->dev_up) {
+ mutex_unlock(&wcd9xxx->reset_lock);
+ return 0;
+ }
+
+ ret = wcd9xxx_reset(wcd9xxx->dev);
+ if (ret)
+ dev_err(wcd9xxx->dev, "%s: Resetting Codec failed\n", __func__);
+ mutex_unlock(&wcd9xxx->reset_lock);
+
+ return ret;
+}
+
+static int wcd9xxx_slim_device_up(struct slim_device *sldev)
+{
+ struct wcd9xxx *wcd9xxx = slim_get_devicedata(sldev);
+ int ret = 0;
+
+ if (!wcd9xxx) {
+ pr_err("%s: wcd9xxx is NULL\n", __func__);
+ return -EINVAL;
+ }
+ dev_info(wcd9xxx->dev, "%s: slim device up, dev_up = %lu\n",
+ __func__, wcd9xxx->dev_up);
+ if (wcd9xxx->dev_up)
+ return 0;
+
+ wcd9xxx->dev_up = true;
+
+ mutex_lock(&wcd9xxx->reset_lock);
+ ret = wcd9xxx_device_up(wcd9xxx);
+ mutex_unlock(&wcd9xxx->reset_lock);
+
+ return ret;
+}
+
+static int wcd9xxx_slim_device_down(struct slim_device *sldev)
+{
+ struct wcd9xxx *wcd9xxx = slim_get_devicedata(sldev);
+
+ if (!wcd9xxx) {
+ pr_err("%s: wcd9xxx is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ mutex_lock(&wcd9xxx->reset_lock);
+
+ dev_info(wcd9xxx->dev, "%s: device down, dev_up = %lu\n",
+ __func__, wcd9xxx->dev_up);
+ if (!wcd9xxx->dev_up) {
+ mutex_unlock(&wcd9xxx->reset_lock);
+ return 0;
+ }
+
+ if (wcd9xxx->dev_down)
+ wcd9xxx->dev_down(wcd9xxx);
+ wcd9xxx_irq_exit(&wcd9xxx->core_res);
+ wcd9xxx_reset_low(wcd9xxx->dev);
+ wcd9xxx->dev_up = false;
+ mutex_unlock(&wcd9xxx->reset_lock);
+
+ return 0;
+}
+
+static int wcd9xxx_slim_resume(struct slim_device *sldev)
+{
+ struct wcd9xxx *wcd9xxx = slim_get_devicedata(sldev);
+
+ return wcd9xxx_core_res_resume(&wcd9xxx->core_res);
+}
+
+static int wcd9xxx_i2c_resume(struct device *dev)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(dev);
+
+ if (wcd9xxx)
+ return wcd9xxx_core_res_resume(&wcd9xxx->core_res);
+ else
+ return 0;
+}
+
+static int wcd9xxx_slim_suspend(struct slim_device *sldev, pm_message_t pmesg)
+{
+ struct wcd9xxx *wcd9xxx = slim_get_devicedata(sldev);
+
+ return wcd9xxx_core_res_suspend(&wcd9xxx->core_res, pmesg);
+}
+
+static int wcd9xxx_i2c_suspend(struct device *dev)
+{
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(dev);
+ pm_message_t pmesg = {0};
+
+ if (wcd9xxx)
+ return wcd9xxx_core_res_suspend(&wcd9xxx->core_res, pmesg);
+ else
+ return 0;
+}
+
+static const struct slim_device_id wcd_slim_device_id[] = {
+ {"sitar-slim", 0},
+ {"sitar1p1-slim", 0},
+ {"tabla-slim", 0},
+ {"tabla2x-slim", 0},
+ {"taiko-slim-pgd", 0},
+ {"tapan-slim-pgd", 0},
+ {"tomtom-slim-pgd", WCD9330},
+ {"tasha-slim-pgd", WCD9335},
+ {"tavil-slim-pgd", WCD934X},
+ {}
+};
+
+static struct slim_driver wcd_slim_driver = {
+ .driver = {
+ .name = "wcd-slim",
+ .owner = THIS_MODULE,
+ },
+ .probe = wcd9xxx_slim_probe,
+ .remove = wcd9xxx_slim_remove,
+ .id_table = wcd_slim_device_id,
+ .resume = wcd9xxx_slim_resume,
+ .suspend = wcd9xxx_slim_suspend,
+ .device_up = wcd9xxx_slim_device_up,
+ .reset_device = wcd9xxx_slim_device_reset,
+ .device_down = wcd9xxx_slim_device_down,
+};
+
+static struct i2c_device_id wcd9xxx_id_table[] = {
+ {"wcd9xxx-i2c", WCD9XXX_I2C_TOP_LEVEL},
+ {"wcd9xxx-i2c", WCD9XXX_I2C_ANALOG},
+ {"wcd9xxx-i2c", WCD9XXX_I2C_DIGITAL_1},
+ {"wcd9xxx-i2c", WCD9XXX_I2C_DIGITAL_2},
+ {}
+};
+
+static struct i2c_device_id tasha_id_table[] = {
+ {"tasha-i2c-pgd", WCD9XXX_I2C_TOP_LEVEL},
+ {}
+};
+
+static struct i2c_device_id tabla_id_table[] = {
+ {"tabla top level", WCD9XXX_I2C_TOP_LEVEL},
+ {"tabla analog", WCD9XXX_I2C_ANALOG},
+ {"tabla digital1", WCD9XXX_I2C_DIGITAL_1},
+ {"tabla digital2", WCD9XXX_I2C_DIGITAL_2},
+ {}
+};
+MODULE_DEVICE_TABLE(i2c, tabla_id_table);
+
+static const struct dev_pm_ops wcd9xxx_i2c_pm_ops = {
+ .suspend = wcd9xxx_i2c_suspend,
+ .resume = wcd9xxx_i2c_resume,
+};
+
+static struct i2c_driver tabla_i2c_driver = {
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "tabla-i2c-core",
+ .pm = &wcd9xxx_i2c_pm_ops,
+ },
+ .id_table = tabla_id_table,
+ .probe = wcd9xxx_i2c_probe,
+ .remove = wcd9xxx_i2c_remove,
+};
+
+static struct i2c_driver wcd9xxx_i2c_driver = {
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "wcd9xxx-i2c-core",
+ .pm = &wcd9xxx_i2c_pm_ops,
+ },
+ .id_table = wcd9xxx_id_table,
+ .probe = wcd9xxx_i2c_probe,
+ .remove = wcd9xxx_i2c_remove,
+};
+
+static struct i2c_driver wcd9335_i2c_driver = {
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "tasha-i2c-core",
+ .pm = &wcd9xxx_i2c_pm_ops,
+ },
+ .id_table = tasha_id_table,
+ .probe = wcd9xxx_i2c_probe,
+ .remove = wcd9xxx_i2c_remove,
+};
+
+int wcd9xxx_init(void)
+{
+ int ret[NUM_WCD9XXX_REG_RET] = {0};
+ int i = 0;
+
+ wcd9xxx_set_intf_type(WCD9XXX_INTERFACE_TYPE_PROBING);
+
+ ret[0] = i2c_add_driver(&tabla_i2c_driver);
+ if (ret[0])
+ pr_err("%s: Failed to add the tabla2x I2C driver: %d\n",
+ __func__, ret[0]);
+
+ ret[1] = i2c_add_driver(&wcd9xxx_i2c_driver);
+ if (ret[1])
+ pr_err("%s: Failed to add the wcd9xxx I2C driver: %d\n",
+ __func__, ret[1]);
+
+ ret[2] = i2c_add_driver(&wcd9335_i2c_driver);
+ if (ret[2])
+ pr_err("%s: Failed to add the wcd9335 I2C driver: %d\n",
+ __func__, ret[2]);
+
+ ret[3] = slim_driver_register(&wcd_slim_driver);
+ if (ret[3])
+ pr_err("%s: Failed to register wcd SB driver: %d\n",
+ __func__, ret[3]);
+
+ for (i = 0; i < NUM_WCD9XXX_REG_RET; i++) {
+ if (ret[i])
+ return ret[i];
+ }
+
+ return 0;
+}
+
+void wcd9xxx_exit(void)
+{
+ wcd9xxx_set_intf_type(WCD9XXX_INTERFACE_TYPE_PROBING);
+
+ i2c_del_driver(&tabla_i2c_driver);
+ i2c_del_driver(&wcd9xxx_i2c_driver);
+ i2c_del_driver(&wcd9335_i2c_driver);
+ slim_driver_unregister(&wcd_slim_driver);
+}
+
+MODULE_DESCRIPTION("Codec core driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd9xxx-irq.c b/asoc/codecs/wcd9xxx-irq.c
new file mode 100644
index 0000000..65100c9
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-irq.c
@@ -0,0 +1,853 @@
+/* Copyright (c) 2011-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/bitops.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/irq.h>
+#include <linux/mfd/core.h>
+#include <linux/regmap.h>
+#include <linux/delay.h>
+#include <linux/irqdomain.h>
+#include <linux/interrupt.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
+#include <linux/slab.h>
+#include <linux/ratelimit.h>
+#include <soc/qcom/pm.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <linux/mfd/wcd9xxx/wcd9xxx_registers.h>
+#include "core.h"
+#include "wcd9xxx-irq.h"
+
+#define BYTE_BIT_MASK(nr) (1UL << ((nr) % BITS_PER_BYTE))
+#define BIT_BYTE(nr) ((nr) / BITS_PER_BYTE)
+
+#define WCD9XXX_SYSTEM_RESUME_TIMEOUT_MS 100
+
+#ifndef NO_IRQ
+#define NO_IRQ (-1)
+#endif
+
+#ifdef CONFIG_OF
+struct wcd9xxx_irq_drv_data {
+ struct irq_domain *domain;
+ int irq;
+};
+#endif
+
+static int virq_to_phyirq(
+ struct wcd9xxx_core_resource *wcd9xxx_res, int virq);
+static int phyirq_to_virq(
+ struct wcd9xxx_core_resource *wcd9xxx_res, int irq);
+static unsigned int wcd9xxx_irq_get_upstream_irq(
+ struct wcd9xxx_core_resource *wcd9xxx_res);
+static void wcd9xxx_irq_put_upstream_irq(
+ struct wcd9xxx_core_resource *wcd9xxx_res);
+static int wcd9xxx_map_irq(
+ struct wcd9xxx_core_resource *wcd9xxx_res, int irq);
+
+static void wcd9xxx_irq_lock(struct irq_data *data)
+{
+ struct wcd9xxx_core_resource *wcd9xxx_res =
+ irq_data_get_irq_chip_data(data);
+ mutex_lock(&wcd9xxx_res->irq_lock);
+}
+
+static void wcd9xxx_irq_sync_unlock(struct irq_data *data)
+{
+ struct wcd9xxx_core_resource *wcd9xxx_res =
+ irq_data_get_irq_chip_data(data);
+ int i;
+
+ if ((ARRAY_SIZE(wcd9xxx_res->irq_masks_cur) >
+ WCD9XXX_MAX_IRQ_REGS) ||
+ (ARRAY_SIZE(wcd9xxx_res->irq_masks_cache) >
+ WCD9XXX_MAX_IRQ_REGS)) {
+ pr_err("%s: Array Size out of bound\n", __func__);
+ return;
+ }
+ if (!wcd9xxx_res->wcd_core_regmap) {
+ pr_err("%s: Codec core regmap not defined\n",
+ __func__);
+ return;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(wcd9xxx_res->irq_masks_cur); i++) {
+ /* If there's been a change in the mask write it back
+ * to the hardware.
+ */
+ if (wcd9xxx_res->irq_masks_cur[i] !=
+ wcd9xxx_res->irq_masks_cache[i]) {
+
+ wcd9xxx_res->irq_masks_cache[i] =
+ wcd9xxx_res->irq_masks_cur[i];
+ regmap_write(wcd9xxx_res->wcd_core_regmap,
+ wcd9xxx_res->intr_reg[WCD9XXX_INTR_MASK_BASE] + i,
+ wcd9xxx_res->irq_masks_cur[i]);
+ }
+ }
+
+ mutex_unlock(&wcd9xxx_res->irq_lock);
+}
+
+static void wcd9xxx_irq_enable(struct irq_data *data)
+{
+ struct wcd9xxx_core_resource *wcd9xxx_res =
+ irq_data_get_irq_chip_data(data);
+ int wcd9xxx_irq = virq_to_phyirq(wcd9xxx_res, data->irq);
+ int byte = BIT_BYTE(wcd9xxx_irq);
+ int size = ARRAY_SIZE(wcd9xxx_res->irq_masks_cur);
+
+ if ((byte < size) && (byte >= 0)) {
+ wcd9xxx_res->irq_masks_cur[byte] &=
+ ~(BYTE_BIT_MASK(wcd9xxx_irq));
+ } else {
+ pr_err("%s: Array size is %d but index is %d: Out of range\n",
+ __func__, size, byte);
+ }
+}
+
+static void wcd9xxx_irq_disable(struct irq_data *data)
+{
+ struct wcd9xxx_core_resource *wcd9xxx_res =
+ irq_data_get_irq_chip_data(data);
+ int wcd9xxx_irq = virq_to_phyirq(wcd9xxx_res, data->irq);
+ int byte = BIT_BYTE(wcd9xxx_irq);
+ int size = ARRAY_SIZE(wcd9xxx_res->irq_masks_cur);
+
+ if ((byte < size) && (byte >= 0)) {
+ wcd9xxx_res->irq_masks_cur[byte]
+ |= BYTE_BIT_MASK(wcd9xxx_irq);
+ } else {
+ pr_err("%s: Array size is %d but index is %d: Out of range\n",
+ __func__, size, byte);
+ }
+}
+
+static void wcd9xxx_irq_ack(struct irq_data *data)
+{
+ int wcd9xxx_irq = 0;
+ struct wcd9xxx_core_resource *wcd9xxx_res =
+ irq_data_get_irq_chip_data(data);
+
+ if (wcd9xxx_res == NULL) {
+ pr_err("%s: wcd9xxx_res is NULL\n", __func__);
+ return;
+ }
+ wcd9xxx_irq = virq_to_phyirq(wcd9xxx_res, data->irq);
+ pr_debug("%s: IRQ_ACK called for WCD9XXX IRQ: %d\n",
+ __func__, wcd9xxx_irq);
+}
+
+static void wcd9xxx_irq_mask(struct irq_data *d)
+{
+ /* do nothing but required as linux calls irq_mask without NULL check */
+}
+
+static struct irq_chip wcd9xxx_irq_chip = {
+ .name = "wcd9xxx",
+ .irq_bus_lock = wcd9xxx_irq_lock,
+ .irq_bus_sync_unlock = wcd9xxx_irq_sync_unlock,
+ .irq_disable = wcd9xxx_irq_disable,
+ .irq_enable = wcd9xxx_irq_enable,
+ .irq_mask = wcd9xxx_irq_mask,
+ .irq_ack = wcd9xxx_irq_ack,
+};
+
+bool wcd9xxx_lock_sleep(
+ struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ enum wcd9xxx_pm_state os;
+
+ /*
+ * wcd9xxx_{lock/unlock}_sleep will be called by wcd9xxx_irq_thread
+ * and its subroutines only motly.
+ * but btn0_lpress_fn is not wcd9xxx_irq_thread's subroutine and
+ * It can race with wcd9xxx_irq_thread.
+ * So need to embrace wlock_holders with mutex.
+ *
+ * If system didn't resume, we can simply return false so codec driver's
+ * IRQ handler can return without handling IRQ.
+ * As interrupt line is still active, codec will have another IRQ to
+ * retry shortly.
+ */
+ mutex_lock(&wcd9xxx_res->pm_lock);
+ if (wcd9xxx_res->wlock_holders++ == 0) {
+ pr_debug("%s: holding wake lock\n", __func__);
+ pm_qos_update_request(&wcd9xxx_res->pm_qos_req,
+ msm_cpuidle_get_deep_idle_latency());
+ pm_stay_awake(wcd9xxx_res->dev);
+ }
+ mutex_unlock(&wcd9xxx_res->pm_lock);
+
+ if (!wait_event_timeout(wcd9xxx_res->pm_wq,
+ ((os = wcd9xxx_pm_cmpxchg(wcd9xxx_res,
+ WCD9XXX_PM_SLEEPABLE,
+ WCD9XXX_PM_AWAKE)) ==
+ WCD9XXX_PM_SLEEPABLE ||
+ (os == WCD9XXX_PM_AWAKE)),
+ msecs_to_jiffies(
+ WCD9XXX_SYSTEM_RESUME_TIMEOUT_MS))) {
+ pr_warn("%s: system didn't resume within %dms, s %d, w %d\n",
+ __func__,
+ WCD9XXX_SYSTEM_RESUME_TIMEOUT_MS, wcd9xxx_res->pm_state,
+ wcd9xxx_res->wlock_holders);
+ wcd9xxx_unlock_sleep(wcd9xxx_res);
+ return false;
+ }
+ wake_up_all(&wcd9xxx_res->pm_wq);
+ return true;
+}
+EXPORT_SYMBOL(wcd9xxx_lock_sleep);
+
+void wcd9xxx_unlock_sleep(
+ struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ mutex_lock(&wcd9xxx_res->pm_lock);
+ if (--wcd9xxx_res->wlock_holders == 0) {
+ pr_debug("%s: releasing wake lock pm_state %d -> %d\n",
+ __func__, wcd9xxx_res->pm_state, WCD9XXX_PM_SLEEPABLE);
+ /*
+ * if wcd9xxx_lock_sleep failed, pm_state would be still
+ * WCD9XXX_PM_ASLEEP, don't overwrite
+ */
+ if (likely(wcd9xxx_res->pm_state == WCD9XXX_PM_AWAKE))
+ wcd9xxx_res->pm_state = WCD9XXX_PM_SLEEPABLE;
+ pm_qos_update_request(&wcd9xxx_res->pm_qos_req,
+ PM_QOS_DEFAULT_VALUE);
+ pm_relax(wcd9xxx_res->dev);
+ }
+ mutex_unlock(&wcd9xxx_res->pm_lock);
+ wake_up_all(&wcd9xxx_res->pm_wq);
+}
+EXPORT_SYMBOL(wcd9xxx_unlock_sleep);
+
+void wcd9xxx_nested_irq_lock(struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ mutex_lock(&wcd9xxx_res->nested_irq_lock);
+}
+
+void wcd9xxx_nested_irq_unlock(struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ mutex_unlock(&wcd9xxx_res->nested_irq_lock);
+}
+
+
+static void wcd9xxx_irq_dispatch(struct wcd9xxx_core_resource *wcd9xxx_res,
+ struct intr_data *irqdata)
+{
+ int irqbit = irqdata->intr_num;
+
+ if (!wcd9xxx_res->wcd_core_regmap) {
+ pr_err("%s: codec core regmap not defined\n",
+ __func__);
+ return;
+ }
+
+ if (irqdata->clear_first) {
+ wcd9xxx_nested_irq_lock(wcd9xxx_res);
+ regmap_write(wcd9xxx_res->wcd_core_regmap,
+ wcd9xxx_res->intr_reg[WCD9XXX_INTR_CLEAR_BASE] +
+ BIT_BYTE(irqbit),
+ BYTE_BIT_MASK(irqbit));
+
+ if (wcd9xxx_get_intf_type() == WCD9XXX_INTERFACE_TYPE_I2C)
+ regmap_write(wcd9xxx_res->wcd_core_regmap,
+ wcd9xxx_res->intr_reg[WCD9XXX_INTR_CLR_COMMIT],
+ 0x02);
+ handle_nested_irq(phyirq_to_virq(wcd9xxx_res, irqbit));
+ wcd9xxx_nested_irq_unlock(wcd9xxx_res);
+ } else {
+ wcd9xxx_nested_irq_lock(wcd9xxx_res);
+ handle_nested_irq(phyirq_to_virq(wcd9xxx_res, irqbit));
+ regmap_write(wcd9xxx_res->wcd_core_regmap,
+ wcd9xxx_res->intr_reg[WCD9XXX_INTR_CLEAR_BASE] +
+ BIT_BYTE(irqbit),
+ BYTE_BIT_MASK(irqbit));
+ if (wcd9xxx_get_intf_type() == WCD9XXX_INTERFACE_TYPE_I2C)
+ regmap_write(wcd9xxx_res->wcd_core_regmap,
+ wcd9xxx_res->intr_reg[WCD9XXX_INTR_CLR_COMMIT],
+ 0x02);
+
+ wcd9xxx_nested_irq_unlock(wcd9xxx_res);
+ }
+}
+
+static irqreturn_t wcd9xxx_irq_thread(int irq, void *data)
+{
+ int ret;
+ int i;
+ struct intr_data irqdata;
+ char linebuf[128];
+ static DEFINE_RATELIMIT_STATE(ratelimit, 5 * HZ, 1);
+ struct wcd9xxx_core_resource *wcd9xxx_res = data;
+ int num_irq_regs = wcd9xxx_res->num_irq_regs;
+ u8 status[4], status1[4] = {0}, unmask_status[4] = {0};
+
+ if (unlikely(wcd9xxx_lock_sleep(wcd9xxx_res) == false)) {
+ dev_err(wcd9xxx_res->dev, "Failed to hold suspend\n");
+ return IRQ_NONE;
+ }
+
+ if (!wcd9xxx_res->wcd_core_regmap) {
+ dev_err(wcd9xxx_res->dev,
+ "%s: Codec core regmap not supplied\n",
+ __func__);
+ goto err_disable_irq;
+ }
+
+ memset(status, 0, sizeof(status));
+ ret = regmap_bulk_read(wcd9xxx_res->wcd_core_regmap,
+ wcd9xxx_res->intr_reg[WCD9XXX_INTR_STATUS_BASE],
+ status, num_irq_regs);
+
+ if (ret < 0) {
+ dev_err(wcd9xxx_res->dev,
+ "Failed to read interrupt status: %d\n", ret);
+ goto err_disable_irq;
+ }
+ /*
+ * If status is 0 return without clearing.
+ * status contains: HW status - masked interrupts
+ * status1 contains: unhandled interrupts - masked interrupts
+ * unmasked_status contains: unhandled interrupts
+ */
+ if (unlikely(!memcmp(status, status1, sizeof(status)))) {
+ pr_debug("%s: status is 0\n", __func__);
+ wcd9xxx_unlock_sleep(wcd9xxx_res);
+ return IRQ_HANDLED;
+ }
+
+ /*
+ * Copy status to unmask_status before masking, otherwise SW may miss
+ * to clear masked interrupt in corner case.
+ */
+ memcpy(unmask_status, status, sizeof(unmask_status));
+
+ /* Apply masking */
+ for (i = 0; i < num_irq_regs; i++)
+ status[i] &= ~wcd9xxx_res->irq_masks_cur[i];
+
+ memcpy(status1, status, sizeof(status1));
+
+ /* Find out which interrupt was triggered and call that interrupt's
+ * handler function
+ *
+ * Since codec has only one hardware irq line which is shared by
+ * codec's different internal interrupts, so it's possible master irq
+ * handler dispatches multiple nested irq handlers after breaking
+ * order. Dispatch interrupts in the order that is maintained by
+ * the interrupt table.
+ */
+ for (i = 0; i < wcd9xxx_res->intr_table_size; i++) {
+ irqdata = wcd9xxx_res->intr_table[i];
+ if (status[BIT_BYTE(irqdata.intr_num)] &
+ BYTE_BIT_MASK(irqdata.intr_num)) {
+ wcd9xxx_irq_dispatch(wcd9xxx_res, &irqdata);
+ status1[BIT_BYTE(irqdata.intr_num)] &=
+ ~BYTE_BIT_MASK(irqdata.intr_num);
+ unmask_status[BIT_BYTE(irqdata.intr_num)] &=
+ ~BYTE_BIT_MASK(irqdata.intr_num);
+ }
+ }
+
+ /*
+ * As a failsafe if unhandled irq is found, clear it to prevent
+ * interrupt storm.
+ * Note that we can say there was an unhandled irq only when no irq
+ * handled by nested irq handler since Taiko supports qdsp as irqs'
+ * destination for few irqs. Therefore driver shouldn't clear pending
+ * irqs when few handled while few others not.
+ */
+ if (unlikely(!memcmp(status, status1, sizeof(status)))) {
+ if (__ratelimit(&ratelimit)) {
+ pr_warn("%s: Unhandled irq found\n", __func__);
+ hex_dump_to_buffer(status, sizeof(status), 16, 1,
+ linebuf, sizeof(linebuf), false);
+ pr_warn("%s: status0 : %s\n", __func__, linebuf);
+ hex_dump_to_buffer(status1, sizeof(status1), 16, 1,
+ linebuf, sizeof(linebuf), false);
+ pr_warn("%s: status1 : %s\n", __func__, linebuf);
+ }
+ /*
+ * unmask_status contains unhandled interrupts, hence clear all
+ * unhandled interrupts.
+ */
+ ret = regmap_bulk_write(wcd9xxx_res->wcd_core_regmap,
+ wcd9xxx_res->intr_reg[WCD9XXX_INTR_CLEAR_BASE],
+ unmask_status, num_irq_regs);
+ if (wcd9xxx_get_intf_type() == WCD9XXX_INTERFACE_TYPE_I2C)
+ regmap_write(wcd9xxx_res->wcd_core_regmap,
+ wcd9xxx_res->intr_reg[WCD9XXX_INTR_CLR_COMMIT],
+ 0x02);
+ }
+ wcd9xxx_unlock_sleep(wcd9xxx_res);
+
+ return IRQ_HANDLED;
+
+err_disable_irq:
+ dev_err(wcd9xxx_res->dev,
+ "Disable irq %d\n", wcd9xxx_res->irq);
+
+ disable_irq_wake(wcd9xxx_res->irq);
+ disable_irq_nosync(wcd9xxx_res->irq);
+ wcd9xxx_unlock_sleep(wcd9xxx_res);
+ return IRQ_NONE;
+}
+
+/**
+ * wcd9xxx_free_irq
+ *
+ * @wcd9xxx_res: pointer to core resource
+ * irq: irq number
+ * @data: data pointer
+ *
+ */
+void wcd9xxx_free_irq(struct wcd9xxx_core_resource *wcd9xxx_res,
+ int irq, void *data)
+{
+ free_irq(phyirq_to_virq(wcd9xxx_res, irq), data);
+}
+EXPORT_SYMBOL(wcd9xxx_free_irq);
+
+/**
+ * wcd9xxx_enable_irq
+ *
+ * @wcd9xxx_res: pointer to core resource
+ * irq: irq number
+ *
+ */
+void wcd9xxx_enable_irq(struct wcd9xxx_core_resource *wcd9xxx_res, int irq)
+{
+ if (wcd9xxx_res->irq)
+ enable_irq(phyirq_to_virq(wcd9xxx_res, irq));
+}
+EXPORT_SYMBOL(wcd9xxx_enable_irq);
+
+/**
+ * wcd9xxx_disable_irq
+ *
+ * @wcd9xxx_res: pointer to core resource
+ * irq: irq number
+ *
+ */
+void wcd9xxx_disable_irq(struct wcd9xxx_core_resource *wcd9xxx_res, int irq)
+{
+ if (wcd9xxx_res->irq)
+ disable_irq_nosync(phyirq_to_virq(wcd9xxx_res, irq));
+}
+EXPORT_SYMBOL(wcd9xxx_disable_irq);
+
+/**
+ * wcd9xxx_disable_irq_sync
+ *
+ * @wcd9xxx_res: pointer to core resource
+ * irq: irq number
+ *
+ */
+void wcd9xxx_disable_irq_sync(
+ struct wcd9xxx_core_resource *wcd9xxx_res, int irq)
+{
+ if (wcd9xxx_res->irq)
+ disable_irq(phyirq_to_virq(wcd9xxx_res, irq));
+}
+EXPORT_SYMBOL(wcd9xxx_disable_irq_sync);
+
+static int wcd9xxx_irq_setup_downstream_irq(
+ struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ int irq, virq, ret;
+
+ pr_debug("%s: enter\n", __func__);
+
+ for (irq = 0; irq < wcd9xxx_res->num_irqs; irq++) {
+ /* Map OF irq */
+ virq = wcd9xxx_map_irq(wcd9xxx_res, irq);
+ pr_debug("%s: irq %d -> %d\n", __func__, irq, virq);
+ if (virq == NO_IRQ) {
+ pr_err("%s, No interrupt specifier for irq %d\n",
+ __func__, irq);
+ return NO_IRQ;
+ }
+
+ ret = irq_set_chip_data(virq, wcd9xxx_res);
+ if (ret) {
+ pr_err("%s: Failed to configure irq %d (%d)\n",
+ __func__, irq, ret);
+ return ret;
+ }
+
+ if (wcd9xxx_res->irq_level_high[irq])
+ irq_set_chip_and_handler(virq, &wcd9xxx_irq_chip,
+ handle_level_irq);
+ else
+ irq_set_chip_and_handler(virq, &wcd9xxx_irq_chip,
+ handle_edge_irq);
+
+ irq_set_nested_thread(virq, 1);
+ }
+
+ pr_debug("%s: leave\n", __func__);
+
+ return 0;
+}
+
+/**
+ * wcd9xxx_irq_init
+ *
+ * @wcd9xxx_res: pointer to core resource
+ *
+ * Returns 0 on success, appropriate error code otherwise
+ */
+int wcd9xxx_irq_init(struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ int i, ret;
+ u8 irq_level[wcd9xxx_res->num_irq_regs];
+ struct irq_domain *domain;
+ struct device_node *pnode;
+
+ mutex_init(&wcd9xxx_res->irq_lock);
+ mutex_init(&wcd9xxx_res->nested_irq_lock);
+
+ pnode = of_irq_find_parent(wcd9xxx_res->dev->of_node);
+ if (unlikely(!pnode))
+ return -EINVAL;
+
+ domain = irq_find_host(pnode);
+ if (unlikely(!domain))
+ return -EINVAL;
+
+ wcd9xxx_res->domain = domain;
+
+ wcd9xxx_res->irq = wcd9xxx_irq_get_upstream_irq(wcd9xxx_res);
+ if (!wcd9xxx_res->irq) {
+ pr_warn("%s: irq driver is not yet initialized\n", __func__);
+ mutex_destroy(&wcd9xxx_res->irq_lock);
+ mutex_destroy(&wcd9xxx_res->nested_irq_lock);
+ return -EPROBE_DEFER;
+ }
+ pr_debug("%s: probed irq %d\n", __func__, wcd9xxx_res->irq);
+
+ /* Setup downstream IRQs */
+ ret = wcd9xxx_irq_setup_downstream_irq(wcd9xxx_res);
+ if (ret) {
+ pr_err("%s: Failed to setup downstream IRQ\n", __func__);
+ wcd9xxx_irq_put_upstream_irq(wcd9xxx_res);
+ mutex_destroy(&wcd9xxx_res->irq_lock);
+ mutex_destroy(&wcd9xxx_res->nested_irq_lock);
+ return ret;
+ }
+
+ /* All other wcd9xxx interrupts are edge triggered */
+ wcd9xxx_res->irq_level_high[0] = true;
+
+ /* mask all the interrupts */
+ memset(irq_level, 0, wcd9xxx_res->num_irq_regs);
+ for (i = 0; i < wcd9xxx_res->num_irqs; i++) {
+ wcd9xxx_res->irq_masks_cur[BIT_BYTE(i)] |= BYTE_BIT_MASK(i);
+ wcd9xxx_res->irq_masks_cache[BIT_BYTE(i)] |= BYTE_BIT_MASK(i);
+ irq_level[BIT_BYTE(i)] |=
+ wcd9xxx_res->irq_level_high[i] << (i % BITS_PER_BYTE);
+ }
+
+ if (!wcd9xxx_res->wcd_core_regmap) {
+ dev_err(wcd9xxx_res->dev,
+ "%s: Codec core regmap not defined\n",
+ __func__);
+ ret = -EINVAL;
+ goto fail_irq_init;
+ }
+
+ for (i = 0; i < wcd9xxx_res->num_irq_regs; i++) {
+ /* Initialize interrupt mask and level registers */
+ regmap_write(wcd9xxx_res->wcd_core_regmap,
+ wcd9xxx_res->intr_reg[WCD9XXX_INTR_LEVEL_BASE] + i,
+ irq_level[i]);
+ regmap_write(wcd9xxx_res->wcd_core_regmap,
+ wcd9xxx_res->intr_reg[WCD9XXX_INTR_MASK_BASE] + i,
+ wcd9xxx_res->irq_masks_cur[i]);
+ }
+
+ ret = request_threaded_irq(wcd9xxx_res->irq, NULL, wcd9xxx_irq_thread,
+ IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+ "wcd9xxx", wcd9xxx_res);
+ if (ret != 0)
+ dev_err(wcd9xxx_res->dev, "Failed to request IRQ %d: %d\n",
+ wcd9xxx_res->irq, ret);
+ else {
+ ret = enable_irq_wake(wcd9xxx_res->irq);
+ if (ret)
+ dev_err(wcd9xxx_res->dev,
+ "Failed to set wake interrupt on IRQ %d: %d\n",
+ wcd9xxx_res->irq, ret);
+ if (ret)
+ free_irq(wcd9xxx_res->irq, wcd9xxx_res);
+ }
+
+ if (ret)
+ goto fail_irq_init;
+
+ return ret;
+
+fail_irq_init:
+ dev_err(wcd9xxx_res->dev,
+ "%s: Failed to init wcd9xxx irq\n", __func__);
+ wcd9xxx_irq_put_upstream_irq(wcd9xxx_res);
+ mutex_destroy(&wcd9xxx_res->irq_lock);
+ mutex_destroy(&wcd9xxx_res->nested_irq_lock);
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_irq_init);
+
+int wcd9xxx_request_irq(struct wcd9xxx_core_resource *wcd9xxx_res,
+ int irq, irq_handler_t handler,
+ const char *name, void *data)
+{
+ int virq;
+
+ virq = phyirq_to_virq(wcd9xxx_res, irq);
+
+ return request_threaded_irq(virq, NULL, handler, IRQF_TRIGGER_RISING,
+ name, data);
+}
+EXPORT_SYMBOL(wcd9xxx_request_irq);
+
+void wcd9xxx_irq_exit(struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ dev_dbg(wcd9xxx_res->dev, "%s: Cleaning up irq %d\n", __func__,
+ wcd9xxx_res->irq);
+
+ if (wcd9xxx_res->irq) {
+ disable_irq_wake(wcd9xxx_res->irq);
+ free_irq(wcd9xxx_res->irq, wcd9xxx_res);
+ wcd9xxx_res->irq = 0;
+ wcd9xxx_irq_put_upstream_irq(wcd9xxx_res);
+ }
+ mutex_destroy(&wcd9xxx_res->irq_lock);
+ mutex_destroy(&wcd9xxx_res->nested_irq_lock);
+}
+
+#ifndef CONFIG_OF
+static int phyirq_to_virq(
+ struct wcd9xxx_core_resource *wcd9xxx_res,
+ int offset)
+{
+ return wcd9xxx_res->irq_base + offset;
+}
+
+static int virq_to_phyirq(
+ struct wcd9xxx_core_resource *wcd9xxx_res,
+ int virq)
+{
+ return virq - wcd9xxx_res->irq_base;
+}
+
+static unsigned int wcd9xxx_irq_get_upstream_irq(
+ struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ return wcd9xxx_res->irq;
+}
+
+static void wcd9xxx_irq_put_upstream_irq(
+ struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ /* Do nothing */
+}
+
+static int wcd9xxx_map_irq(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res, int irq)
+{
+ return phyirq_to_virq(wcd9xxx_core_res, irq);
+}
+#else
+static struct wcd9xxx_irq_drv_data *
+wcd9xxx_irq_add_domain(struct device_node *node,
+ struct device_node *parent)
+{
+ struct wcd9xxx_irq_drv_data *data = NULL;
+
+ pr_debug("%s: node %s, node parent %s\n", __func__,
+ node->name, node->parent->name);
+
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
+ if (!data)
+ return NULL;
+
+ /*
+ * wcd9xxx_intc interrupt controller supports N to N irq mapping with
+ * single cell binding with irq numbers(offsets) only.
+ * Use irq_domain_simple_ops that has irq_domain_simple_map and
+ * irq_domain_xlate_onetwocell.
+ */
+ data->domain = irq_domain_add_linear(node, WCD9XXX_MAX_NUM_IRQS,
+ &irq_domain_simple_ops, data);
+ if (!data->domain) {
+ kfree(data);
+ return NULL;
+ }
+
+ return data;
+}
+
+static struct wcd9xxx_irq_drv_data *
+wcd9xxx_get_irq_drv_d(const struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ struct irq_domain *domain;
+
+ domain = wcd9xxx_res->domain;
+
+ if (domain)
+ return domain->host_data;
+ else
+ return NULL;
+}
+
+static int phyirq_to_virq(struct wcd9xxx_core_resource *wcd9xxx_res, int offset)
+{
+ struct wcd9xxx_irq_drv_data *data;
+
+ data = wcd9xxx_get_irq_drv_d(wcd9xxx_res);
+ if (!data) {
+ pr_warn("%s: not registered to interrupt controller\n",
+ __func__);
+ return -EINVAL;
+ }
+ return irq_linear_revmap(data->domain, offset);
+}
+
+static int virq_to_phyirq(struct wcd9xxx_core_resource *wcd9xxx_res, int virq)
+{
+ struct irq_data *irq_data = irq_get_irq_data(virq);
+
+ if (unlikely(!irq_data)) {
+ pr_err("%s: irq_data is NULL", __func__);
+ return -EINVAL;
+ }
+ return irq_data->hwirq;
+}
+
+static unsigned int wcd9xxx_irq_get_upstream_irq(
+ struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ struct wcd9xxx_irq_drv_data *data;
+
+ data = wcd9xxx_get_irq_drv_d(wcd9xxx_res);
+ if (!data) {
+ pr_err("%s: interrupt controller is not registered\n",
+ __func__);
+ return 0;
+ }
+
+ /* Make sure data is updated before return. */
+ rmb();
+ return data->irq;
+}
+
+static void wcd9xxx_irq_put_upstream_irq(
+ struct wcd9xxx_core_resource *wcd9xxx_res)
+{
+ wcd9xxx_res->domain = NULL;
+}
+
+static int wcd9xxx_map_irq(struct wcd9xxx_core_resource *wcd9xxx_res, int irq)
+{
+ return of_irq_to_resource(wcd9xxx_res->dev->of_node, irq, NULL);
+}
+
+static int wcd9xxx_irq_probe(struct platform_device *pdev)
+{
+ int irq, dir_apps_irq = -EINVAL;
+ struct wcd9xxx_irq_drv_data *data;
+ struct device_node *node = pdev->dev.of_node;
+ int ret = -EINVAL;
+
+ irq = of_get_named_gpio(node, "qcom,gpio-connect", 0);
+ if (!gpio_is_valid(irq))
+ dir_apps_irq = platform_get_irq_byname(pdev, "wcd_irq");
+
+ if (!gpio_is_valid(irq) && dir_apps_irq < 0) {
+ dev_err(&pdev->dev, "TLMM connect gpio not found\n");
+ return -EPROBE_DEFER;
+ }
+ if (dir_apps_irq > 0) {
+ irq = dir_apps_irq;
+ } else {
+ irq = gpio_to_irq(irq);
+ if (irq < 0) {
+ dev_err(&pdev->dev, "Unable to configure irq\n");
+ return irq;
+ }
+ }
+ dev_dbg(&pdev->dev, "%s: virq = %d\n", __func__, irq);
+ data = wcd9xxx_irq_add_domain(node, node->parent);
+ if (!data) {
+ pr_err("%s: irq_add_domain failed\n", __func__);
+ return -EINVAL;
+ }
+ data->irq = irq;
+
+ /* Make sure irq is saved before return. */
+ wmb();
+ ret = 0;
+
+ return ret;
+}
+
+static int wcd9xxx_irq_remove(struct platform_device *pdev)
+{
+ struct irq_domain *domain;
+ struct wcd9xxx_irq_drv_data *data;
+
+ domain = irq_find_host(pdev->dev.of_node);
+ if (unlikely(!domain)) {
+ pr_err("%s: domain is NULL", __func__);
+ return -EINVAL;
+ }
+ data = (struct wcd9xxx_irq_drv_data *)domain->host_data;
+ data->irq = 0;
+
+ /* Make sure irq variable is updated in data, before irq removal. */
+ wmb();
+ irq_domain_remove(data->domain);
+ kfree(data);
+ domain->host_data = NULL;
+
+ return 0;
+}
+
+static const struct of_device_id of_match[] = {
+ { .compatible = "qcom,wcd9xxx-irq" },
+ { }
+};
+
+static struct platform_driver wcd9xxx_irq_driver = {
+ .probe = wcd9xxx_irq_probe,
+ .remove = wcd9xxx_irq_remove,
+ .driver = {
+ .name = "wcd9xxx_intc",
+ .owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(of_match),
+ },
+};
+
+int wcd9xxx_irq_drv_init(void)
+{
+ return platform_driver_register(&wcd9xxx_irq_driver);
+}
+
+void wcd9xxx_irq_drv_exit(void)
+{
+ platform_driver_unregister(&wcd9xxx_irq_driver);
+}
+#endif /* CONFIG_OF */
diff --git a/asoc/codecs/wcd9xxx-irq.h b/asoc/codecs/wcd9xxx-irq.h
new file mode 100644
index 0000000..dfe0b92
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-irq.h
@@ -0,0 +1,37 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/types.h>
+#include "core.h"
+
+#ifndef __MFD_WCD9XXX_IRQ_H
+#define __MFD_WCD9XXX_IRQ_H
+bool wcd9xxx_lock_sleep(struct wcd9xxx_core_resource *wcd9xxx_res);
+void wcd9xxx_unlock_sleep(struct wcd9xxx_core_resource *wcd9xxx_res);
+void wcd9xxx_nested_irq_lock(struct wcd9xxx_core_resource *wcd9xxx_res);
+void wcd9xxx_nested_irq_unlock(struct wcd9xxx_core_resource *wcd9xxx_res);
+int wcd9xxx_request_irq(struct wcd9xxx_core_resource *wcd9xxx_res, int irq,
+ irq_handler_t handler, const char *name, void *data);
+
+void wcd9xxx_free_irq(struct wcd9xxx_core_resource *wcd9xxx_res,
+ int irq, void *data);
+void wcd9xxx_enable_irq(struct wcd9xxx_core_resource *wcd9xxx_res, int irq);
+void wcd9xxx_disable_irq(struct wcd9xxx_core_resource *wcd9xxx_res,
+ int irq);
+void wcd9xxx_disable_irq_sync(struct wcd9xxx_core_resource *wcd9xxx_res,
+ int irq);
+
+int wcd9xxx_irq_init(struct wcd9xxx_core_resource *wcd9xxx_res);
+void wcd9xxx_irq_exit(struct wcd9xxx_core_resource *wcd9xxx_res);
+int wcd9xxx_irq_drv_init(void);
+void wcd9xxx_irq_drv_exit(void);
+#endif
diff --git a/asoc/codecs/wcd9xxx-regmap.h b/asoc/codecs/wcd9xxx-regmap.h
new file mode 100644
index 0000000..b7604ff
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-regmap.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _WCD9XXX_REGMAP_
+#define _WCD9XXX_REGMAP_
+
+#include <linux/regmap.h>
+#include "core.h"
+
+typedef int (*regmap_patch_fptr)(struct regmap *, int);
+
+extern struct regmap_config wcd934x_regmap_config;
+extern int wcd934x_regmap_register_patch(struct regmap *regmap,
+ int version);
+
+extern struct regmap_config wcd9335_regmap_config;
+extern int wcd9335_regmap_register_patch(struct regmap *regmap,
+ int version);
+
+static inline struct regmap_config *wcd9xxx_get_regmap_config(int type)
+{
+ struct regmap_config *regmap_config;
+
+ switch (type) {
+ case WCD934X:
+ regmap_config = &wcd934x_regmap_config;
+ break;
+ case WCD9335:
+ regmap_config = &wcd9335_regmap_config;
+ break;
+ default:
+ regmap_config = NULL;
+ break;
+ };
+
+ return regmap_config;
+}
+
+static inline regmap_patch_fptr wcd9xxx_get_regmap_reg_patch(int type)
+{
+ regmap_patch_fptr apply_patch;
+
+ switch (type) {
+ case WCD9335:
+ apply_patch = wcd9335_regmap_register_patch;
+ break;
+ case WCD934X:
+ apply_patch = wcd934x_regmap_register_patch;
+ break;
+ default:
+ apply_patch = NULL;
+ break;
+ }
+
+ return apply_patch;
+}
+
+#endif
diff --git a/asoc/codecs/wcd9xxx-resmgr-v2.c b/asoc/codecs/wcd9xxx-resmgr-v2.c
new file mode 100644
index 0000000..1b7610f
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-resmgr-v2.c
@@ -0,0 +1,693 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <sound/soc.h>
+#include "wcd9xxx-resmgr-v2.h"
+#include "core.h"
+#include "wcd9335_registers.h"
+#include <asoc/wcd934x_registers.h>
+
+#define WCD9XXX_RCO_CALIBRATION_DELAY_INC_US 5000
+#define WCD93XX_ANA_BIAS 0x0601
+#define WCD93XX_CDC_CLK_RST_CTRL_MCLK_CONTROL 0x0d41
+#define WCD93XX_CDC_CLK_RST_CTRL_FS_CNT_CONTROL 0x0d42
+
+
+static const char *wcd_resmgr_clk_type_to_str(enum wcd_clock_type clk_type)
+{
+ if (clk_type == WCD_CLK_OFF)
+ return "WCD_CLK_OFF";
+ else if (clk_type == WCD_CLK_RCO)
+ return "WCD_CLK_RCO";
+ else if (clk_type == WCD_CLK_MCLK)
+ return "WCD_CLK_MCLK";
+ else
+ return "WCD_CLK_UNDEFINED";
+}
+
+static int wcd_resmgr_codec_reg_update_bits(struct wcd9xxx_resmgr_v2 *resmgr,
+ u16 reg, u8 mask, u8 val)
+{
+ bool change;
+ int ret;
+
+ if (resmgr->codec_type == WCD934X) {
+ /* Tavil does not support ANA_CLK_TOP register */
+ if (reg == WCD9335_ANA_CLK_TOP)
+ return 0;
+ } else {
+ /* Tasha does not support CLK_SYS_MCLK_PRG register */
+ if (reg == WCD934X_CLK_SYS_MCLK_PRG)
+ return 0;
+ }
+ if (resmgr->codec) {
+ ret = snd_soc_update_bits(resmgr->codec, reg, mask, val);
+ } else if (resmgr->core_res->wcd_core_regmap) {
+ ret = regmap_update_bits_check(
+ resmgr->core_res->wcd_core_regmap,
+ reg, mask, val, &change);
+ if (!ret)
+ ret = change;
+ } else {
+ pr_err("%s: codec/regmap not defined\n", __func__);
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+static int wcd_resmgr_codec_reg_read(struct wcd9xxx_resmgr_v2 *resmgr,
+ unsigned int reg)
+{
+ int val, ret;
+
+ if (resmgr->codec_type == WCD934X) {
+ if (reg == WCD9335_ANA_CLK_TOP)
+ return 0;
+ } else {
+ if (reg == WCD934X_CLK_SYS_MCLK_PRG)
+ return 0;
+ }
+ if (resmgr->codec) {
+ val = snd_soc_read(resmgr->codec, reg);
+ } else if (resmgr->core_res->wcd_core_regmap) {
+ ret = regmap_read(resmgr->core_res->wcd_core_regmap,
+ reg, &val);
+ if (ret)
+ val = ret;
+ } else {
+ pr_err("%s: wcd regmap is null\n", __func__);
+ return -EINVAL;
+ }
+
+ return val;
+}
+
+/*
+ * wcd_resmgr_get_clk_type()
+ * Returns clk type that is currently enabled
+ */
+int wcd_resmgr_get_clk_type(struct wcd9xxx_resmgr_v2 *resmgr)
+{
+ if (!resmgr) {
+ pr_err("%s: resmgr not initialized\n", __func__);
+ return -EINVAL;
+ }
+ return resmgr->clk_type;
+}
+EXPORT_SYMBOL(wcd_resmgr_get_clk_type);
+
+static void wcd_resmgr_cdc_specific_get_clk(struct wcd9xxx_resmgr_v2 *resmgr,
+ int clk_users)
+{
+ /* Caller of this function should have acquired BG_CLK lock */
+ if (clk_users) {
+ if (resmgr->resmgr_cb &&
+ resmgr->resmgr_cb->cdc_rco_ctrl) {
+ while (clk_users--)
+ resmgr->resmgr_cb->cdc_rco_ctrl(resmgr->codec,
+ true);
+ }
+ }
+}
+
+/*
+ * wcd_resmgr_post_ssr_v2
+ * @resmgr: handle to struct wcd9xxx_resmgr_v2
+ */
+void wcd_resmgr_post_ssr_v2(struct wcd9xxx_resmgr_v2 *resmgr)
+{
+ int old_bg_audio_users;
+ int old_clk_rco_users, old_clk_mclk_users;
+
+ WCD9XXX_V2_BG_CLK_LOCK(resmgr);
+
+ old_bg_audio_users = resmgr->master_bias_users;
+ old_clk_mclk_users = resmgr->clk_mclk_users;
+ old_clk_rco_users = resmgr->clk_rco_users;
+ resmgr->master_bias_users = 0;
+ resmgr->clk_mclk_users = 0;
+ resmgr->clk_rco_users = 0;
+ resmgr->clk_type = WCD_CLK_OFF;
+
+ pr_debug("%s: old_bg_audio_users=%d old_clk_mclk_users=%d old_clk_rco_users=%d\n",
+ __func__, old_bg_audio_users,
+ old_clk_mclk_users, old_clk_rco_users);
+
+ if (old_bg_audio_users) {
+ while (old_bg_audio_users--)
+ wcd_resmgr_enable_master_bias(resmgr);
+ }
+
+ if (old_clk_mclk_users) {
+ while (old_clk_mclk_users--)
+ wcd_resmgr_enable_clk_block(resmgr, WCD_CLK_MCLK);
+ }
+
+ if (old_clk_rco_users)
+ wcd_resmgr_cdc_specific_get_clk(resmgr, old_clk_rco_users);
+
+ WCD9XXX_V2_BG_CLK_UNLOCK(resmgr);
+}
+EXPORT_SYMBOL(wcd_resmgr_post_ssr_v2);
+
+/*
+ * wcd_resmgr_enable_master_bias: enable codec master bias
+ * @resmgr: handle to struct wcd9xxx_resmgr_v2
+ */
+int wcd_resmgr_enable_master_bias(struct wcd9xxx_resmgr_v2 *resmgr)
+{
+ mutex_lock(&resmgr->master_bias_lock);
+
+ resmgr->master_bias_users++;
+ if (resmgr->master_bias_users == 1) {
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD93XX_ANA_BIAS,
+ 0x80, 0x80);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD93XX_ANA_BIAS,
+ 0x40, 0x40);
+ /*
+ * 1ms delay is required after pre-charge is enabled
+ * as per HW requirement
+ */
+ usleep_range(1000, 1100);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD93XX_ANA_BIAS,
+ 0x40, 0x00);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD93XX_ANA_BIAS, 0x20, 0x00);
+ }
+
+ pr_debug("%s: current master bias users: %d\n", __func__,
+ resmgr->master_bias_users);
+
+ mutex_unlock(&resmgr->master_bias_lock);
+ return 0;
+}
+EXPORT_SYMBOL(wcd_resmgr_enable_master_bias);
+
+/*
+ * wcd_resmgr_disable_master_bias: disable codec master bias
+ * @resmgr: handle to struct wcd9xxx_resmgr_v2
+ */
+int wcd_resmgr_disable_master_bias(struct wcd9xxx_resmgr_v2 *resmgr)
+{
+ mutex_lock(&resmgr->master_bias_lock);
+ if (resmgr->master_bias_users <= 0) {
+ mutex_unlock(&resmgr->master_bias_lock);
+ return -EINVAL;
+ }
+
+ resmgr->master_bias_users--;
+ if (resmgr->master_bias_users == 0) {
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD93XX_ANA_BIAS,
+ 0x80, 0x00);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD93XX_ANA_BIAS, 0x20, 0x00);
+ }
+ mutex_unlock(&resmgr->master_bias_lock);
+ return 0;
+}
+EXPORT_SYMBOL(wcd_resmgr_disable_master_bias);
+
+static int wcd_resmgr_enable_clk_mclk(struct wcd9xxx_resmgr_v2 *resmgr)
+{
+ /* Enable mclk requires master bias to be enabled first */
+ if (resmgr->master_bias_users <= 0) {
+ pr_err("%s: Cannot turn on MCLK, BG is not enabled\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ if (((resmgr->clk_mclk_users == 0) &&
+ (resmgr->clk_type == WCD_CLK_MCLK)) ||
+ ((resmgr->clk_mclk_users > 0) &&
+ (resmgr->clk_type != WCD_CLK_MCLK))) {
+ pr_err("%s: Error enabling MCLK, clk_type: %s\n",
+ __func__,
+ wcd_resmgr_clk_type_to_str(resmgr->clk_type));
+ return -EINVAL;
+ }
+
+ if (++resmgr->clk_mclk_users == 1) {
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD9335_ANA_CLK_TOP, 0x80, 0x80);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD9335_ANA_CLK_TOP, 0x08, 0x00);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD9335_ANA_CLK_TOP, 0x04, 0x04);
+ if (resmgr->codec_type == WCD934X) {
+ /*
+ * In tavil clock contrl register is changed
+ * to CLK_SYS_MCLK_PRG
+ */
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG, 0x80, 0x80);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG, 0x30, 0x10);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG, 0x02, 0x00);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG, 0x01, 0x01);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG, 0x02, 0x00);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD93XX_CDC_CLK_RST_CTRL_FS_CNT_CONTROL,
+ 0x01, 0x01);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD93XX_CDC_CLK_RST_CTRL_MCLK_CONTROL,
+ 0x01, 0x01);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD93XX_CDC_CLK_RST_CTRL_MCLK_CONTROL,
+ 0x01, 0x01);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CODEC_RPM_CLK_GATE, 0x03, 0x00);
+ } else {
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD93XX_CDC_CLK_RST_CTRL_FS_CNT_CONTROL,
+ 0x01, 0x01);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD93XX_CDC_CLK_RST_CTRL_MCLK_CONTROL,
+ 0x01, 0x01);
+ }
+ /*
+ * 10us sleep is required after clock is enabled
+ * as per HW requirement
+ */
+ usleep_range(10, 15);
+ }
+
+ resmgr->clk_type = WCD_CLK_MCLK;
+
+ pr_debug("%s: mclk_users: %d, clk_type: %s\n", __func__,
+ resmgr->clk_mclk_users,
+ wcd_resmgr_clk_type_to_str(resmgr->clk_type));
+
+ return 0;
+}
+
+static int wcd_resmgr_disable_clk_mclk(struct wcd9xxx_resmgr_v2 *resmgr)
+{
+ if (resmgr->clk_mclk_users <= 0) {
+ pr_err("%s: No mclk users, cannot disable mclk\n", __func__);
+ return -EINVAL;
+ }
+
+ if (--resmgr->clk_mclk_users == 0) {
+ if (resmgr->clk_rco_users > 0) {
+ /* MCLK to RCO switch */
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD9335_ANA_CLK_TOP,
+ 0x08, 0x08);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG, 0x02, 0x02);
+ /* Disable clock buffer */
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG, 0x80, 0x00);
+ resmgr->clk_type = WCD_CLK_RCO;
+ } else {
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD9335_ANA_CLK_TOP,
+ 0x04, 0x00);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG, 0x81, 0x00);
+ resmgr->clk_type = WCD_CLK_OFF;
+ }
+
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD9335_ANA_CLK_TOP,
+ 0x80, 0x00);
+ }
+
+ if ((resmgr->codec_type == WCD934X) &&
+ (resmgr->clk_type == WCD_CLK_OFF))
+ wcd_resmgr_set_sido_input_src(resmgr, SIDO_SOURCE_INTERNAL);
+
+ pr_debug("%s: mclk_users: %d, clk_type: %s\n", __func__,
+ resmgr->clk_mclk_users,
+ wcd_resmgr_clk_type_to_str(resmgr->clk_type));
+
+ return 0;
+}
+
+static void wcd_resmgr_set_buck_accuracy(struct wcd9xxx_resmgr_v2 *resmgr)
+{
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD934X_ANA_BUCK_CTL,
+ 0x02, 0x02);
+ /* 100us sleep needed after HIGH_ACCURACY_PRE_EN1 */
+ usleep_range(100, 110);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD934X_ANA_BUCK_CTL,
+ 0x01, 0x01);
+ /* 100us sleep needed after HIGH_ACCURACY_PRE_EN2 */
+ usleep_range(100, 110);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD934X_ANA_BUCK_CTL,
+ 0x04, 0x04);
+ /* 100us sleep needed after HIGH_ACCURACY_EN */
+ usleep_range(100, 110);
+}
+
+static int wcd_resmgr_enable_clk_rco(struct wcd9xxx_resmgr_v2 *resmgr)
+{
+ bool rco_cal_done = true;
+
+ resmgr->clk_rco_users++;
+ if ((resmgr->clk_rco_users == 1) &&
+ ((resmgr->clk_type == WCD_CLK_OFF) ||
+ (resmgr->clk_mclk_users == 0))) {
+ pr_warn("%s: RCO enable requires MCLK to be ON first\n",
+ __func__);
+ resmgr->clk_rco_users--;
+ return -EINVAL;
+ } else if ((resmgr->clk_rco_users == 1) &&
+ (resmgr->clk_mclk_users)) {
+ /* RCO Enable */
+ if (resmgr->sido_input_src == SIDO_SOURCE_INTERNAL) {
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD9335_ANA_RCO,
+ 0x80, 0x80);
+ if (resmgr->codec_type == WCD934X)
+ wcd_resmgr_set_buck_accuracy(resmgr);
+ }
+
+ /*
+ * 20us required after RCO BG is enabled as per HW
+ * requirements
+ */
+ usleep_range(20, 25);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD9335_ANA_RCO,
+ 0x40, 0x40);
+ /*
+ * 20us required after RCO is enabled as per HW
+ * requirements
+ */
+ usleep_range(20, 25);
+ /* RCO Calibration */
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD9335_ANA_RCO,
+ 0x04, 0x04);
+ if (resmgr->codec_type == WCD934X)
+ /*
+ * For wcd934x codec, 20us sleep is needed
+ * after enabling RCO calibration
+ */
+ usleep_range(20, 25);
+
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD9335_ANA_RCO,
+ 0x04, 0x00);
+ if (resmgr->codec_type == WCD934X)
+ /*
+ * For wcd934x codec, 20us sleep is needed
+ * after disabling RCO calibration
+ */
+ usleep_range(20, 25);
+
+ /* RCO calibration takes app. 5ms to complete */
+ usleep_range(WCD9XXX_RCO_CALIBRATION_DELAY_INC_US,
+ WCD9XXX_RCO_CALIBRATION_DELAY_INC_US + 100);
+ if (wcd_resmgr_codec_reg_read(resmgr, WCD9335_ANA_RCO) & 0x02)
+ rco_cal_done = false;
+
+ WARN((!rco_cal_done), "RCO Calibration failed\n");
+
+ /* Switch MUX to RCO */
+ if (resmgr->clk_mclk_users == 1) {
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD9335_ANA_CLK_TOP,
+ 0x08, 0x08);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG,
+ 0x02, 0x02);
+ resmgr->clk_type = WCD_CLK_RCO;
+ }
+ }
+ pr_debug("%s: rco clk users: %d, clk_type: %s\n", __func__,
+ resmgr->clk_rco_users,
+ wcd_resmgr_clk_type_to_str(resmgr->clk_type));
+
+ return 0;
+}
+
+static int wcd_resmgr_disable_clk_rco(struct wcd9xxx_resmgr_v2 *resmgr)
+{
+ if ((resmgr->clk_rco_users <= 0) ||
+ (resmgr->clk_type == WCD_CLK_OFF)) {
+ pr_err("%s: rco_clk_users = %d, clk_type = %d, cannot disable\n",
+ __func__, resmgr->clk_rco_users, resmgr->clk_type);
+ return -EINVAL;
+ }
+
+ resmgr->clk_rco_users--;
+
+ if ((resmgr->clk_rco_users == 0) &&
+ (resmgr->clk_type == WCD_CLK_RCO)) {
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD9335_ANA_CLK_TOP,
+ 0x08, 0x00);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG,
+ 0x02, 0x00);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD9335_ANA_CLK_TOP,
+ 0x04, 0x00);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD9335_ANA_RCO,
+ 0x40, 0x00);
+ if (resmgr->sido_input_src == SIDO_SOURCE_INTERNAL)
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD9335_ANA_RCO,
+ 0x80, 0x00);
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD934X_CLK_SYS_MCLK_PRG,
+ 0x01, 0x00);
+ resmgr->clk_type = WCD_CLK_OFF;
+ } else if ((resmgr->clk_rco_users == 0) &&
+ (resmgr->clk_mclk_users)) {
+ /* Disable RCO while MCLK is ON */
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD9335_ANA_RCO,
+ 0x40, 0x00);
+ if (resmgr->sido_input_src == SIDO_SOURCE_INTERNAL)
+ wcd_resmgr_codec_reg_update_bits(resmgr,
+ WCD9335_ANA_RCO,
+ 0x80, 0x00);
+ }
+
+ if ((resmgr->codec_type == WCD934X) &&
+ (resmgr->clk_type == WCD_CLK_OFF))
+ wcd_resmgr_set_sido_input_src(resmgr, SIDO_SOURCE_INTERNAL);
+
+ pr_debug("%s: rco clk users: %d, clk_type: %s\n", __func__,
+ resmgr->clk_rco_users,
+ wcd_resmgr_clk_type_to_str(resmgr->clk_type));
+
+ return 0;
+}
+
+/*
+ * wcd_resmgr_enable_clk_block: enable MCLK or RCO
+ * @resmgr: handle to struct wcd9xxx_resmgr_v2
+ * @type: Clock type to enable
+ */
+int wcd_resmgr_enable_clk_block(struct wcd9xxx_resmgr_v2 *resmgr,
+ enum wcd_clock_type type)
+{
+ int ret;
+
+ switch (type) {
+ case WCD_CLK_MCLK:
+ ret = wcd_resmgr_enable_clk_mclk(resmgr);
+ break;
+ case WCD_CLK_RCO:
+ ret = wcd_resmgr_enable_clk_rco(resmgr);
+ break;
+ default:
+ pr_err("%s: Unknown Clock type: %s\n", __func__,
+ wcd_resmgr_clk_type_to_str(type));
+ ret = -EINVAL;
+ break;
+ };
+
+ if (ret)
+ pr_err("%s: Enable clock %s failed\n", __func__,
+ wcd_resmgr_clk_type_to_str(type));
+
+ return ret;
+}
+EXPORT_SYMBOL(wcd_resmgr_enable_clk_block);
+
+void wcd_resmgr_set_sido_input_src(struct wcd9xxx_resmgr_v2 *resmgr,
+ int sido_src)
+{
+ if (!resmgr)
+ return;
+
+ if (sido_src == resmgr->sido_input_src)
+ return;
+
+ if (sido_src == SIDO_SOURCE_INTERNAL) {
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD934X_ANA_BUCK_CTL,
+ 0x04, 0x00);
+ usleep_range(100, 110);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD934X_ANA_BUCK_CTL,
+ 0x03, 0x00);
+ usleep_range(100, 110);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD934X_ANA_RCO,
+ 0x80, 0x00);
+ usleep_range(100, 110);
+ resmgr->sido_input_src = SIDO_SOURCE_INTERNAL;
+ pr_debug("%s: sido input src to internal\n", __func__);
+ } else if (sido_src == SIDO_SOURCE_RCO_BG) {
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD934X_ANA_RCO,
+ 0x80, 0x80);
+ usleep_range(100, 110);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD934X_ANA_BUCK_CTL,
+ 0x02, 0x02);
+ usleep_range(100, 110);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD934X_ANA_BUCK_CTL,
+ 0x01, 0x01);
+ usleep_range(100, 110);
+ wcd_resmgr_codec_reg_update_bits(resmgr, WCD934X_ANA_BUCK_CTL,
+ 0x04, 0x04);
+ usleep_range(100, 110);
+ resmgr->sido_input_src = SIDO_SOURCE_RCO_BG;
+ pr_debug("%s: sido input src to external\n", __func__);
+ }
+}
+EXPORT_SYMBOL(wcd_resmgr_set_sido_input_src);
+
+/*
+ * wcd_resmgr_set_sido_input_src_locked:
+ * Set SIDO input in BG_CLK locked context
+ *
+ * @resmgr: handle to struct wcd9xxx_resmgr_v2
+ * @sido_src: Select the SIDO input source
+ */
+void wcd_resmgr_set_sido_input_src_locked(struct wcd9xxx_resmgr_v2 *resmgr,
+ int sido_src)
+{
+ if (!resmgr)
+ return;
+
+ WCD9XXX_V2_BG_CLK_LOCK(resmgr);
+ wcd_resmgr_set_sido_input_src(resmgr, sido_src);
+ WCD9XXX_V2_BG_CLK_UNLOCK(resmgr);
+}
+EXPORT_SYMBOL(wcd_resmgr_set_sido_input_src_locked);
+
+/*
+ * wcd_resmgr_disable_clk_block: disable MCLK or RCO
+ * @resmgr: handle to struct wcd9xxx_resmgr_v2
+ * @type: Clock type to disable
+ */
+int wcd_resmgr_disable_clk_block(struct wcd9xxx_resmgr_v2 *resmgr,
+ enum wcd_clock_type type)
+{
+ int ret;
+
+ switch (type) {
+ case WCD_CLK_MCLK:
+ ret = wcd_resmgr_disable_clk_mclk(resmgr);
+ break;
+ case WCD_CLK_RCO:
+ ret = wcd_resmgr_disable_clk_rco(resmgr);
+ break;
+ default:
+ pr_err("%s: Unknown Clock type: %s\n", __func__,
+ wcd_resmgr_clk_type_to_str(type));
+ ret = -EINVAL;
+ break;
+ };
+
+ if (ret)
+ pr_err("%s: Disable clock %s failed\n", __func__,
+ wcd_resmgr_clk_type_to_str(type));
+
+ return ret;
+}
+EXPORT_SYMBOL(wcd_resmgr_disable_clk_block);
+
+/*
+ * wcd_resmgr_init: initialize wcd resource manager
+ * @core_res: handle to struct wcd9xxx_core_resource
+ *
+ * Early init call without a handle to snd_soc_codec *
+ */
+struct wcd9xxx_resmgr_v2 *wcd_resmgr_init(
+ struct wcd9xxx_core_resource *core_res,
+ struct snd_soc_codec *codec)
+{
+ struct wcd9xxx_resmgr_v2 *resmgr;
+ struct wcd9xxx *wcd9xxx;
+
+ resmgr = kzalloc(sizeof(struct wcd9xxx_resmgr_v2), GFP_KERNEL);
+ if (!resmgr)
+ return ERR_PTR(-ENOMEM);
+
+ wcd9xxx = container_of(core_res, struct wcd9xxx, core_res);
+ if (!wcd9xxx) {
+ kfree(resmgr);
+ pr_err("%s: Cannot get wcd9xx pointer\n", __func__);
+ return ERR_PTR(-EINVAL);
+ }
+
+ mutex_init(&resmgr->codec_bg_clk_lock);
+ mutex_init(&resmgr->master_bias_lock);
+ resmgr->master_bias_users = 0;
+ resmgr->clk_mclk_users = 0;
+ resmgr->clk_rco_users = 0;
+ resmgr->master_bias_users = 0;
+ resmgr->codec = codec;
+ resmgr->core_res = core_res;
+ resmgr->sido_input_src = SIDO_SOURCE_INTERNAL;
+ resmgr->codec_type = wcd9xxx->type;
+
+ return resmgr;
+}
+EXPORT_SYMBOL(wcd_resmgr_init);
+
+/*
+ * wcd_resmgr_remove: Clean-up wcd resource manager
+ * @resmgr: handle to struct wcd9xxx_resmgr_v2
+ */
+void wcd_resmgr_remove(struct wcd9xxx_resmgr_v2 *resmgr)
+{
+ mutex_destroy(&resmgr->master_bias_lock);
+ kfree(resmgr);
+}
+EXPORT_SYMBOL(wcd_resmgr_remove);
+
+/*
+ * wcd_resmgr_post_init: post init call to assign codec handle
+ * @resmgr: handle to struct wcd9xxx_resmgr_v2 created during early init
+ * @resmgr_cb: codec callback function for resmgr
+ * @codec: handle to struct snd_soc_codec
+ */
+int wcd_resmgr_post_init(struct wcd9xxx_resmgr_v2 *resmgr,
+ const struct wcd_resmgr_cb *resmgr_cb,
+ struct snd_soc_codec *codec)
+{
+ if (!resmgr) {
+ pr_err("%s: resmgr not allocated\n", __func__);
+ return -EINVAL;
+ }
+
+ if (!codec) {
+ pr_err("%s: Codec memory is NULL, nothing to post init\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ resmgr->codec = codec;
+ resmgr->resmgr_cb = resmgr_cb;
+
+ return 0;
+}
+EXPORT_SYMBOL(wcd_resmgr_post_init);
+
+MODULE_DESCRIPTION("wcd9xxx resmgr v2 module");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd9xxx-resmgr-v2.h b/asoc/codecs/wcd9xxx-resmgr-v2.h
new file mode 100644
index 0000000..e9d3531
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-resmgr-v2.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef __WCD9XXX_COMMON_V2_H__
+#define __WCD9XXX_COMMON_V2_H__
+
+#include <linux/mfd/wcd9xxx/wcd9xxx_registers.h>
+#include "core.h"
+
+enum wcd_clock_type {
+ WCD_CLK_OFF,
+ WCD_CLK_RCO,
+ WCD_CLK_MCLK,
+};
+
+enum {
+ SIDO_SOURCE_INTERNAL,
+ SIDO_SOURCE_RCO_BG,
+};
+
+struct wcd_resmgr_cb {
+ int (*cdc_rco_ctrl)(struct snd_soc_codec *, bool);
+};
+
+struct wcd9xxx_resmgr_v2 {
+ struct snd_soc_codec *codec;
+ struct wcd9xxx_core_resource *core_res;
+
+ int master_bias_users;
+ int clk_mclk_users;
+ int clk_rco_users;
+
+ struct mutex codec_bg_clk_lock;
+ struct mutex master_bias_lock;
+
+ enum codec_variant codec_type;
+ enum wcd_clock_type clk_type;
+
+ const struct wcd_resmgr_cb *resmgr_cb;
+ int sido_input_src;
+};
+
+#define WCD9XXX_V2_BG_CLK_LOCK(resmgr) \
+{ \
+ struct wcd9xxx_resmgr_v2 *__resmgr = resmgr; \
+ pr_debug("%s: Acquiring BG_CLK\n", __func__); \
+ mutex_lock(&__resmgr->codec_bg_clk_lock); \
+ pr_debug("%s: Acquiring BG_CLK done\n", __func__); \
+}
+
+#define WCD9XXX_V2_BG_CLK_UNLOCK(resmgr) \
+{ \
+ struct wcd9xxx_resmgr_v2 *__resmgr = resmgr; \
+ pr_debug("%s: Releasing BG_CLK\n", __func__); \
+ mutex_unlock(&__resmgr->codec_bg_clk_lock); \
+}
+
+#define WCD9XXX_V2_BG_CLK_ASSERT_LOCKED(resmgr) \
+{ \
+ WARN_ONCE(!mutex_is_locked(&resmgr->codec_bg_clk_lock), \
+ "%s: BG_CLK lock should have acquired\n", __func__); \
+}
+
+int wcd_resmgr_enable_master_bias(struct wcd9xxx_resmgr_v2 *resmgr);
+int wcd_resmgr_disable_master_bias(struct wcd9xxx_resmgr_v2 *resmgr);
+struct wcd9xxx_resmgr_v2 *wcd_resmgr_init(
+ struct wcd9xxx_core_resource *core_res,
+ struct snd_soc_codec *codec);
+void wcd_resmgr_remove(struct wcd9xxx_resmgr_v2 *resmgr);
+int wcd_resmgr_post_init(struct wcd9xxx_resmgr_v2 *resmgr,
+ const struct wcd_resmgr_cb *resmgr_cb,
+ struct snd_soc_codec *codec);
+int wcd_resmgr_enable_clk_block(struct wcd9xxx_resmgr_v2 *resmgr,
+ enum wcd_clock_type type);
+int wcd_resmgr_disable_clk_block(struct wcd9xxx_resmgr_v2 *resmgr,
+ enum wcd_clock_type type);
+int wcd_resmgr_get_clk_type(struct wcd9xxx_resmgr_v2 *resmgr);
+void wcd_resmgr_post_ssr_v2(struct wcd9xxx_resmgr_v2 *resmgr);
+void wcd_resmgr_set_sido_input_src_locked(struct wcd9xxx_resmgr_v2 *resmgr,
+ int sido_src);
+void wcd_resmgr_set_sido_input_src(struct wcd9xxx_resmgr_v2 *resmgr,
+ int sido_src);
+
+#endif
diff --git a/asoc/codecs/wcd9xxx-rst.c b/asoc/codecs/wcd9xxx-rst.c
new file mode 100644
index 0000000..3df95d5
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-rst.c
@@ -0,0 +1,443 @@
+/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/regmap.h>
+#include <linux/delay.h>
+#include "core.h"
+#include "pdata.h"
+#include "wcd9xxx-utils.h"
+#include "wcd9335_registers.h"
+#include "wcd9335_irq.h"
+#include <asoc/wcd934x_registers.h>
+#include "wcd934x/wcd934x_irq.h"
+
+/* wcd9335 interrupt table */
+static const struct intr_data wcd9335_intr_table[] = {
+ {WCD9XXX_IRQ_SLIMBUS, false},
+ {WCD9335_IRQ_MBHC_SW_DET, true},
+ {WCD9335_IRQ_MBHC_BUTTON_PRESS_DET, true},
+ {WCD9335_IRQ_MBHC_BUTTON_RELEASE_DET, true},
+ {WCD9335_IRQ_MBHC_ELECT_INS_REM_DET, true},
+ {WCD9335_IRQ_MBHC_ELECT_INS_REM_LEG_DET, true},
+ {WCD9335_IRQ_FLL_LOCK_LOSS, false},
+ {WCD9335_IRQ_HPH_PA_CNPL_COMPLETE, false},
+ {WCD9335_IRQ_HPH_PA_CNPR_COMPLETE, false},
+ {WCD9335_IRQ_EAR_PA_CNP_COMPLETE, false},
+ {WCD9335_IRQ_LINE_PA1_CNP_COMPLETE, false},
+ {WCD9335_IRQ_LINE_PA2_CNP_COMPLETE, false},
+ {WCD9335_IRQ_LINE_PA3_CNP_COMPLETE, false},
+ {WCD9335_IRQ_LINE_PA4_CNP_COMPLETE, false},
+ {WCD9335_IRQ_HPH_PA_OCPL_FAULT, false},
+ {WCD9335_IRQ_HPH_PA_OCPR_FAULT, false},
+ {WCD9335_IRQ_EAR_PA_OCP_FAULT, false},
+ {WCD9335_IRQ_SOUNDWIRE, false},
+ {WCD9335_IRQ_VDD_DIG_RAMP_COMPLETE, false},
+ {WCD9335_IRQ_RCO_ERROR, false},
+ {WCD9335_IRQ_SVA_ERROR, false},
+ {WCD9335_IRQ_MAD_AUDIO, false},
+ {WCD9335_IRQ_MAD_BEACON, false},
+ {WCD9335_IRQ_SVA_OUTBOX1, true},
+ {WCD9335_IRQ_SVA_OUTBOX2, true},
+ {WCD9335_IRQ_MAD_ULTRASOUND, false},
+ {WCD9335_IRQ_VBAT_ATTACK, false},
+ {WCD9335_IRQ_VBAT_RESTORE, false},
+};
+
+static const struct intr_data wcd934x_intr_table[] = {
+ {WCD9XXX_IRQ_SLIMBUS, false},
+ {WCD934X_IRQ_MBHC_SW_DET, true},
+ {WCD934X_IRQ_MBHC_BUTTON_PRESS_DET, true},
+ {WCD934X_IRQ_MBHC_BUTTON_RELEASE_DET, true},
+ {WCD934X_IRQ_MBHC_ELECT_INS_REM_DET, true},
+ {WCD934X_IRQ_MBHC_ELECT_INS_REM_LEG_DET, true},
+ {WCD934X_IRQ_MISC, false},
+ {WCD934X_IRQ_HPH_PA_CNPL_COMPLETE, false},
+ {WCD934X_IRQ_HPH_PA_CNPR_COMPLETE, false},
+ {WCD934X_IRQ_EAR_PA_CNP_COMPLETE, false},
+ {WCD934X_IRQ_LINE_PA1_CNP_COMPLETE, false},
+ {WCD934X_IRQ_LINE_PA2_CNP_COMPLETE, false},
+ {WCD934X_IRQ_SLNQ_ANALOG_ERROR, false},
+ {WCD934X_IRQ_RESERVED_3, false},
+ {WCD934X_IRQ_HPH_PA_OCPL_FAULT, false},
+ {WCD934X_IRQ_HPH_PA_OCPR_FAULT, false},
+ {WCD934X_IRQ_EAR_PA_OCP_FAULT, false},
+ {WCD934X_IRQ_SOUNDWIRE, false},
+ {WCD934X_IRQ_VDD_DIG_RAMP_COMPLETE, false},
+ {WCD934X_IRQ_RCO_ERROR, false},
+ {WCD934X_IRQ_CPE_ERROR, false},
+ {WCD934X_IRQ_MAD_AUDIO, false},
+ {WCD934X_IRQ_MAD_BEACON, false},
+ {WCD934X_IRQ_CPE1_INTR, true},
+ {WCD934X_IRQ_RESERVED_4, false},
+ {WCD934X_IRQ_MAD_ULTRASOUND, false},
+ {WCD934X_IRQ_VBAT_ATTACK, false},
+ {WCD934X_IRQ_VBAT_RESTORE, false},
+};
+
+/*
+ * wcd9335_bring_down: Bringdown WCD Codec
+ *
+ * @wcd9xxx: Pointer to wcd9xxx structure
+ *
+ * Returns 0 for success or negative error code for failure
+ */
+static int wcd9335_bring_down(struct wcd9xxx *wcd9xxx)
+{
+ if (!wcd9xxx || !wcd9xxx->regmap)
+ return -EINVAL;
+
+ regmap_write(wcd9xxx->regmap, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x04);
+
+ return 0;
+}
+
+/*
+ * wcd9335_bring_up: Bringup WCD Codec
+ *
+ * @wcd9xxx: Pointer to the wcd9xxx structure
+ *
+ * Returns 0 for success or negative error code for failure
+ */
+static int wcd9335_bring_up(struct wcd9xxx *wcd9xxx)
+{
+ int ret = 0;
+ int val, byte0;
+ struct regmap *wcd_regmap;
+
+ if (!wcd9xxx)
+ return -EINVAL;
+
+ if (!wcd9xxx->regmap) {
+ dev_err(wcd9xxx->dev, "%s: wcd9xxx regmap is null!\n",
+ __func__);
+ return -EINVAL;
+ }
+ wcd_regmap = wcd9xxx->regmap;
+
+ regmap_read(wcd_regmap, WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0, &val);
+ regmap_read(wcd_regmap, WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0, &byte0);
+
+ if ((val < 0) || (byte0 < 0)) {
+ dev_err(wcd9xxx->dev, "%s: tasha codec version detection fail!\n",
+ __func__);
+ return -EINVAL;
+ }
+ if ((val & 0x80) && (byte0 == 0x0)) {
+ dev_info(wcd9xxx->dev, "%s: wcd9335 codec version is v1.1\n",
+ __func__);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_RST_CTL, 0x01);
+ regmap_write(wcd_regmap, WCD9335_SIDO_SIDO_CCL_2, 0xFC);
+ regmap_write(wcd_regmap, WCD9335_SIDO_SIDO_CCL_4, 0x21);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x5);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x7);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x3);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_RST_CTL, 0x3);
+ } else if (byte0 == 0x1) {
+ dev_info(wcd9xxx->dev, "%s: wcd9335 codec version is v2.0\n",
+ __func__);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_RST_CTL, 0x01);
+ regmap_write(wcd_regmap, WCD9335_SIDO_SIDO_TEST_2, 0x00);
+ regmap_write(wcd_regmap, WCD9335_SIDO_SIDO_CCL_8, 0x6F);
+ regmap_write(wcd_regmap, WCD9335_BIAS_VBG_FINE_ADJ, 0x65);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x5);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x7);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x3);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_RST_CTL, 0x3);
+ } else if ((byte0 == 0) && (!(val & 0x80))) {
+ dev_info(wcd9xxx->dev, "%s: wcd9335 codec version is v1.0\n",
+ __func__);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_RST_CTL, 0x01);
+ regmap_write(wcd_regmap, WCD9335_SIDO_SIDO_CCL_2, 0xFC);
+ regmap_write(wcd_regmap, WCD9335_SIDO_SIDO_CCL_4, 0x21);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x3);
+ regmap_write(wcd_regmap, WCD9335_CODEC_RPM_RST_CTL, 0x3);
+ } else {
+ dev_err(wcd9xxx->dev, "%s: tasha codec version unknown\n",
+ __func__);
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+/*
+ * wcd9335_get_cdc_info: Get codec specific information
+ *
+ * @wcd9xxx: pointer to wcd9xxx structure
+ * @wcd_type: pointer to wcd9xxx_codec_type structure
+ *
+ * Returns 0 for success or negative error code for failure
+ */
+static int wcd9335_get_cdc_info(struct wcd9xxx *wcd9xxx,
+ struct wcd9xxx_codec_type *wcd_type)
+{
+ u16 id_minor, id_major;
+ struct regmap *wcd_regmap;
+ int rc, val, version = 0;
+
+ if (!wcd9xxx || !wcd_type)
+ return -EINVAL;
+
+ if (!wcd9xxx->regmap) {
+ dev_err(wcd9xxx->dev, "%s: wcd9xxx regmap is null!\n",
+ __func__);
+ return -EINVAL;
+ }
+ wcd_regmap = wcd9xxx->regmap;
+
+ rc = regmap_bulk_read(wcd_regmap, WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0,
+ (u8 *)&id_minor, sizeof(u16));
+ if (rc)
+ return -EINVAL;
+
+ rc = regmap_bulk_read(wcd_regmap, WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE2,
+ (u8 *)&id_major, sizeof(u16));
+ if (rc)
+ return -EINVAL;
+
+ dev_info(wcd9xxx->dev, "%s: wcd9xxx chip id major 0x%x, minor 0x%x\n",
+ __func__, id_major, id_minor);
+
+ /* Version detection */
+ if (id_major == TASHA_MAJOR) {
+ regmap_read(wcd_regmap, WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0,
+ &val);
+ version = ((u8)val & 0x80) >> 7;
+ } else if (id_major == TASHA2P0_MAJOR)
+ version = 2;
+ else
+ dev_err(wcd9xxx->dev, "%s: wcd9335 version unknown (major 0x%x, minor 0x%x)\n",
+ __func__, id_major, id_minor);
+
+ /* Fill codec type info */
+ wcd_type->id_major = id_major;
+ wcd_type->id_minor = id_minor;
+ wcd_type->num_irqs = WCD9335_NUM_IRQS;
+ wcd_type->version = version;
+ wcd_type->slim_slave_type = WCD9XXX_SLIM_SLAVE_ADDR_TYPE_1;
+ wcd_type->i2c_chip_status = 0x01;
+ wcd_type->intr_tbl = wcd9335_intr_table;
+ wcd_type->intr_tbl_size = ARRAY_SIZE(wcd9335_intr_table);
+
+ wcd_type->intr_reg[WCD9XXX_INTR_STATUS_BASE] =
+ WCD9335_INTR_PIN1_STATUS0;
+ wcd_type->intr_reg[WCD9XXX_INTR_CLEAR_BASE] =
+ WCD9335_INTR_PIN1_CLEAR0;
+ wcd_type->intr_reg[WCD9XXX_INTR_MASK_BASE] =
+ WCD9335_INTR_PIN1_MASK0;
+ wcd_type->intr_reg[WCD9XXX_INTR_LEVEL_BASE] =
+ WCD9335_INTR_LEVEL0;
+ wcd_type->intr_reg[WCD9XXX_INTR_CLR_COMMIT] =
+ WCD9335_INTR_CLR_COMMIT;
+
+ return rc;
+}
+
+/*
+ * wcd934x_bring_down: Bringdown WCD Codec
+ *
+ * @wcd9xxx: Pointer to wcd9xxx structure
+ *
+ * Returns 0 for success or negative error code for failure
+ */
+static int wcd934x_bring_down(struct wcd9xxx *wcd9xxx)
+{
+ if (!wcd9xxx || !wcd9xxx->regmap)
+ return -EINVAL;
+
+ regmap_write(wcd9xxx->regmap, WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+ 0x04);
+
+ return 0;
+}
+
+/*
+ * wcd934x_bring_up: Bringup WCD Codec
+ *
+ * @wcd9xxx: Pointer to the wcd9xxx structure
+ *
+ * Returns 0 for success or negative error code for failure
+ */
+static int wcd934x_bring_up(struct wcd9xxx *wcd9xxx)
+{
+ struct regmap *wcd_regmap;
+
+ if (!wcd9xxx)
+ return -EINVAL;
+
+ if (!wcd9xxx->regmap) {
+ dev_err(wcd9xxx->dev, "%s: wcd9xxx regmap is null!\n",
+ __func__);
+ return -EINVAL;
+ }
+ wcd_regmap = wcd9xxx->regmap;
+
+ regmap_write(wcd_regmap, WCD934X_CODEC_RPM_RST_CTL, 0x01);
+ regmap_write(wcd_regmap, WCD934X_SIDO_NEW_VOUT_A_STARTUP, 0x19);
+ regmap_write(wcd_regmap, WCD934X_SIDO_NEW_VOUT_D_STARTUP, 0x15);
+ /* Add 1msec delay for VOUT to settle */
+ usleep_range(1000, 1100);
+ regmap_write(wcd_regmap, WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x5);
+ regmap_write(wcd_regmap, WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x7);
+ regmap_write(wcd_regmap, WCD934X_CODEC_RPM_RST_CTL, 0x3);
+ regmap_write(wcd_regmap, WCD934X_CODEC_RPM_RST_CTL, 0x7);
+ regmap_write(wcd_regmap, WCD934X_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x3);
+
+ return 0;
+}
+
+/*
+ * wcd934x_get_cdc_info: Get codec specific information
+ *
+ * @wcd9xxx: pointer to wcd9xxx structure
+ * @wcd_type: pointer to wcd9xxx_codec_type structure
+ *
+ * Returns 0 for success or negative error code for failure
+ */
+static int wcd934x_get_cdc_info(struct wcd9xxx *wcd9xxx,
+ struct wcd9xxx_codec_type *wcd_type)
+{
+ u16 id_minor, id_major;
+ struct regmap *wcd_regmap;
+ int rc, version = -1;
+
+ if (!wcd9xxx || !wcd_type)
+ return -EINVAL;
+
+ if (!wcd9xxx->regmap) {
+ dev_err(wcd9xxx->dev, "%s: wcd9xxx regmap is null\n", __func__);
+ return -EINVAL;
+ }
+ wcd_regmap = wcd9xxx->regmap;
+
+ rc = regmap_bulk_read(wcd_regmap, WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE0,
+ (u8 *)&id_minor, sizeof(u16));
+ if (rc)
+ return -EINVAL;
+
+ rc = regmap_bulk_read(wcd_regmap, WCD934X_CHIP_TIER_CTRL_CHIP_ID_BYTE2,
+ (u8 *)&id_major, sizeof(u16));
+ if (rc)
+ return -EINVAL;
+
+ dev_info(wcd9xxx->dev, "%s: wcd9xxx chip id major 0x%x, minor 0x%x\n",
+ __func__, id_major, id_minor);
+
+ if (id_major != TAVIL_MAJOR)
+ goto version_unknown;
+
+ /*
+ * As fine version info cannot be retrieved before tavil probe.
+ * Assign coarse versions for possible future use before tavil probe.
+ */
+ if (id_minor == cpu_to_le16(0))
+ version = TAVIL_VERSION_1_0;
+ else if (id_minor == cpu_to_le16(0x01))
+ version = TAVIL_VERSION_1_1;
+
+version_unknown:
+ if (version < 0)
+ dev_err(wcd9xxx->dev, "%s: wcd934x version unknown\n",
+ __func__);
+
+ /* Fill codec type info */
+ wcd_type->id_major = id_major;
+ wcd_type->id_minor = id_minor;
+ wcd_type->num_irqs = WCD934X_NUM_IRQS;
+ wcd_type->version = version;
+ wcd_type->slim_slave_type = WCD9XXX_SLIM_SLAVE_ADDR_TYPE_1;
+ wcd_type->i2c_chip_status = 0x01;
+ wcd_type->intr_tbl = wcd934x_intr_table;
+ wcd_type->intr_tbl_size = ARRAY_SIZE(wcd934x_intr_table);
+
+ wcd_type->intr_reg[WCD9XXX_INTR_STATUS_BASE] =
+ WCD934X_INTR_PIN1_STATUS0;
+ wcd_type->intr_reg[WCD9XXX_INTR_CLEAR_BASE] =
+ WCD934X_INTR_PIN1_CLEAR0;
+ wcd_type->intr_reg[WCD9XXX_INTR_MASK_BASE] =
+ WCD934X_INTR_PIN1_MASK0;
+ wcd_type->intr_reg[WCD9XXX_INTR_LEVEL_BASE] =
+ WCD934X_INTR_LEVEL0;
+ wcd_type->intr_reg[WCD9XXX_INTR_CLR_COMMIT] =
+ WCD934X_INTR_CLR_COMMIT;
+
+ return rc;
+}
+
+codec_bringdown_fn wcd9xxx_bringdown_fn(int type)
+{
+ codec_bringdown_fn cdc_bdown_fn;
+
+ switch (type) {
+ case WCD934X:
+ cdc_bdown_fn = wcd934x_bring_down;
+ break;
+ case WCD9335:
+ cdc_bdown_fn = wcd9335_bring_down;
+ break;
+ default:
+ cdc_bdown_fn = NULL;
+ break;
+ }
+
+ return cdc_bdown_fn;
+}
+
+codec_bringup_fn wcd9xxx_bringup_fn(int type)
+{
+ codec_bringup_fn cdc_bup_fn;
+
+ switch (type) {
+ case WCD934X:
+ cdc_bup_fn = wcd934x_bring_up;
+ break;
+ case WCD9335:
+ cdc_bup_fn = wcd9335_bring_up;
+ break;
+ default:
+ cdc_bup_fn = NULL;
+ break;
+ }
+
+ return cdc_bup_fn;
+}
+
+codec_type_fn wcd9xxx_get_codec_info_fn(int type)
+{
+ codec_type_fn cdc_type_fn;
+
+ switch (type) {
+ case WCD934X:
+ cdc_type_fn = wcd934x_get_cdc_info;
+ break;
+ case WCD9335:
+ cdc_type_fn = wcd9335_get_cdc_info;
+ break;
+ default:
+ cdc_type_fn = NULL;
+ break;
+ }
+
+ return cdc_type_fn;
+}
+
diff --git a/asoc/codecs/wcd9xxx-slimslave.c b/asoc/codecs/wcd9xxx-slimslave.c
new file mode 100644
index 0000000..66a8332
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-slimslave.c
@@ -0,0 +1,584 @@
+/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/slab.h>
+#include <linux/mutex.h>
+#include <linux/mfd/wcd9xxx/wcd9xxx_registers.h>
+#include "wcd9xxx-slimslave.h"
+
+struct wcd9xxx_slim_sch {
+ u16 rx_port_ch_reg_base;
+ u16 port_tx_cfg_reg_base;
+ u16 port_rx_cfg_reg_base;
+};
+
+static struct wcd9xxx_slim_sch sh_ch;
+
+static int wcd9xxx_alloc_slim_sh_ch(struct wcd9xxx *wcd9xxx,
+ u8 wcd9xxx_pgd_la, u32 cnt,
+ struct wcd9xxx_ch *channels, u32 path);
+
+static int wcd9xxx_dealloc_slim_sh_ch(struct slim_device *slim,
+ u32 cnt, struct wcd9xxx_ch *channels);
+
+static int wcd9xxx_configure_ports(struct wcd9xxx *wcd9xxx)
+{
+ if (wcd9xxx->codec_type->slim_slave_type ==
+ WCD9XXX_SLIM_SLAVE_ADDR_TYPE_0) {
+ sh_ch.rx_port_ch_reg_base = 0x180;
+ sh_ch.port_rx_cfg_reg_base = 0x040;
+ sh_ch.port_tx_cfg_reg_base = 0x040;
+ } else {
+ sh_ch.rx_port_ch_reg_base =
+ 0x180 - (TAIKO_SB_PGD_OFFSET_OF_RX_SLAVE_DEV_PORTS * 4);
+ sh_ch.port_rx_cfg_reg_base =
+ 0x040 - TAIKO_SB_PGD_OFFSET_OF_RX_SLAVE_DEV_PORTS;
+ sh_ch.port_tx_cfg_reg_base = 0x050;
+ }
+
+ return 0;
+}
+
+/**
+ * wcd9xxx_init_slimslave
+ *
+ * @wcd9xxx: pointer to wcd9xxx struct
+ * @wcd9xxx_pgd_la: pgd_la value
+ * @tx_num: tx number
+ * @rx_num: rx number
+ * @tx_slot: pointer to tx slot
+ * @rx_slot: pointer to rx slot
+ *
+ * Returns 0 on success, appropriate error code otherwise
+ */
+int wcd9xxx_init_slimslave(struct wcd9xxx *wcd9xxx, u8 wcd9xxx_pgd_la,
+ unsigned int tx_num, unsigned int *tx_slot,
+ unsigned int rx_num, unsigned int *rx_slot)
+{
+ int ret = 0;
+ int i;
+
+ ret = wcd9xxx_configure_ports(wcd9xxx);
+ if (ret) {
+ pr_err("%s: Failed to configure register address offset\n",
+ __func__);
+ goto err;
+ }
+
+ if (!rx_num || rx_num > wcd9xxx->num_rx_port) {
+ pr_err("%s: invalid rx num %d\n", __func__, rx_num);
+ return -EINVAL;
+ }
+ if (wcd9xxx->rx_chs) {
+ wcd9xxx->num_rx_port = rx_num;
+ for (i = 0; i < rx_num; i++) {
+ wcd9xxx->rx_chs[i].ch_num = rx_slot[i];
+ INIT_LIST_HEAD(&wcd9xxx->rx_chs[i].list);
+ }
+ ret = wcd9xxx_alloc_slim_sh_ch(wcd9xxx, wcd9xxx_pgd_la,
+ wcd9xxx->num_rx_port,
+ wcd9xxx->rx_chs,
+ SLIM_SINK);
+ if (ret) {
+ pr_err("%s: Failed to alloc %d rx slimbus channels\n",
+ __func__, wcd9xxx->num_rx_port);
+ kfree(wcd9xxx->rx_chs);
+ wcd9xxx->rx_chs = NULL;
+ wcd9xxx->num_rx_port = 0;
+ }
+ } else {
+ pr_err("Not able to allocate memory for %d slimbus rx ports\n",
+ wcd9xxx->num_rx_port);
+ }
+
+ if (!tx_num || tx_num > wcd9xxx->num_tx_port) {
+ pr_err("%s: invalid tx num %d\n", __func__, tx_num);
+ return -EINVAL;
+ }
+ if (wcd9xxx->tx_chs) {
+ wcd9xxx->num_tx_port = tx_num;
+ for (i = 0; i < tx_num; i++) {
+ wcd9xxx->tx_chs[i].ch_num = tx_slot[i];
+ INIT_LIST_HEAD(&wcd9xxx->tx_chs[i].list);
+ }
+ ret = wcd9xxx_alloc_slim_sh_ch(wcd9xxx, wcd9xxx_pgd_la,
+ wcd9xxx->num_tx_port,
+ wcd9xxx->tx_chs,
+ SLIM_SRC);
+ if (ret) {
+ pr_err("%s: Failed to alloc %d tx slimbus channels\n",
+ __func__, wcd9xxx->num_tx_port);
+ kfree(wcd9xxx->tx_chs);
+ wcd9xxx->tx_chs = NULL;
+ wcd9xxx->num_tx_port = 0;
+ }
+ } else {
+ pr_err("Not able to allocate memory for %d slimbus tx ports\n",
+ wcd9xxx->num_tx_port);
+ }
+ return 0;
+err:
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_init_slimslave);
+
+int wcd9xxx_deinit_slimslave(struct wcd9xxx *wcd9xxx)
+{
+ if (wcd9xxx->num_rx_port) {
+ wcd9xxx_dealloc_slim_sh_ch(wcd9xxx->slim,
+ wcd9xxx->num_rx_port,
+ wcd9xxx->rx_chs);
+ wcd9xxx->num_rx_port = 0;
+ }
+ if (wcd9xxx->num_tx_port) {
+ wcd9xxx_dealloc_slim_sh_ch(wcd9xxx->slim,
+ wcd9xxx->num_tx_port,
+ wcd9xxx->tx_chs);
+ wcd9xxx->num_tx_port = 0;
+ }
+ return 0;
+}
+
+
+static int wcd9xxx_alloc_slim_sh_ch(struct wcd9xxx *wcd9xxx,
+ u8 wcd9xxx_pgd_la, u32 cnt,
+ struct wcd9xxx_ch *channels, u32 path)
+{
+ int ret = 0;
+ u32 ch_idx;
+
+ /* The slimbus channel allocation seem take longer time
+ * so do the allocation up front to avoid delay in start of
+ * playback
+ */
+ pr_debug("%s: pgd_la[%d]\n", __func__, wcd9xxx_pgd_la);
+ for (ch_idx = 0; ch_idx < cnt; ch_idx++) {
+ ret = slim_get_slaveport(wcd9xxx_pgd_la,
+ channels[ch_idx].port,
+ &channels[ch_idx].sph, path);
+ pr_debug("%s: pgd_la[%d] channels[%d].port[%d]\n"
+ "channels[%d].sph[%d] path[%d]\n",
+ __func__, wcd9xxx_pgd_la, ch_idx,
+ channels[ch_idx].port,
+ ch_idx, channels[ch_idx].sph, path);
+ if (ret < 0) {
+ pr_err("%s: slave port failure id[%d] ret[%d]\n",
+ __func__, channels[ch_idx].ch_num, ret);
+ goto err;
+ }
+
+ ret = slim_query_ch(wcd9xxx->slim,
+ channels[ch_idx].ch_num,
+ &channels[ch_idx].ch_h);
+ if (ret < 0) {
+ pr_err("%s: slim_query_ch failed ch-num[%d] ret[%d]\n",
+ __func__, channels[ch_idx].ch_num, ret);
+ goto err;
+ }
+ }
+err:
+ return ret;
+}
+
+static int wcd9xxx_dealloc_slim_sh_ch(struct slim_device *slim,
+ u32 cnt, struct wcd9xxx_ch *channels)
+{
+ int idx = 0;
+ int ret = 0;
+ /* slim_dealloc_ch */
+ for (idx = 0; idx < cnt; idx++) {
+ ret = slim_dealloc_ch(slim, channels[idx].ch_h);
+ if (ret < 0) {
+ pr_err("%s: slim_dealloc_ch fail ret[%d] ch_h[%d]\n",
+ __func__, ret, channels[idx].ch_h);
+ }
+ }
+ return ret;
+}
+
+/* Enable slimbus slave device for RX path */
+int wcd9xxx_cfg_slim_sch_rx(struct wcd9xxx *wcd9xxx,
+ struct list_head *wcd9xxx_ch_list,
+ unsigned int rate, unsigned int bit_width,
+ u16 *grph)
+{
+ u8 ch_cnt = 0;
+ u16 ch_h[SLIM_MAX_RX_PORTS] = {0};
+ u8 payload = 0;
+ u16 codec_port = 0;
+ int ret;
+ struct slim_ch prop;
+ struct wcd9xxx_ch *rx;
+ int size = ARRAY_SIZE(ch_h);
+
+ /* Configure slave interface device */
+
+ list_for_each_entry(rx, wcd9xxx_ch_list, list) {
+ payload |= 1 << rx->shift;
+ if (ch_cnt < size) {
+ ch_h[ch_cnt] = rx->ch_h;
+ ch_cnt++;
+ pr_debug("list ch->ch_h %d ch->sph %d\n",
+ rx->ch_h, rx->sph);
+ } else {
+ pr_err("%s: allocated channel number %u is out of max rangae %d\n",
+ __func__, ch_cnt,
+ size);
+ ret = EINVAL;
+ goto err;
+ }
+ }
+ pr_debug("%s: ch_cnt[%d] rate=%d WATER_MARK_VAL %d\n",
+ __func__, ch_cnt, rate, WATER_MARK_VAL);
+ /* slim_define_ch api */
+ prop.prot = SLIM_AUTO_ISO;
+ if ((rate == 44100) || (rate == 88200) || (rate == 176400) ||
+ (rate == 352800)) {
+ prop.baser = SLIM_RATE_11025HZ;
+ prop.ratem = (rate/11025);
+ } else {
+ prop.baser = SLIM_RATE_4000HZ;
+ prop.ratem = (rate/4000);
+ }
+ prop.dataf = SLIM_CH_DATAF_NOT_DEFINED;
+ prop.auxf = SLIM_CH_AUXF_NOT_APPLICABLE;
+ prop.sampleszbits = bit_width;
+
+ pr_debug("Before slim_define_ch:\n"
+ "ch_cnt %d,ch_h[0] %d ch_h[1] %d, grph %d\n",
+ ch_cnt, ch_h[0], ch_h[1], *grph);
+ ret = slim_define_ch(wcd9xxx->slim, &prop, ch_h, ch_cnt,
+ true, grph);
+ if (ret < 0) {
+ pr_err("%s: slim_define_ch failed ret[%d]\n",
+ __func__, ret);
+ goto err;
+ }
+
+ list_for_each_entry(rx, wcd9xxx_ch_list, list) {
+ codec_port = rx->port;
+ pr_debug("%s: codec_port %d rx 0x%p, payload %d\n"
+ "sh_ch.rx_port_ch_reg_base0 0x%x\n"
+ "sh_ch.port_rx_cfg_reg_base 0x%x\n",
+ __func__, codec_port, rx, payload,
+ sh_ch.rx_port_ch_reg_base,
+ sh_ch.port_rx_cfg_reg_base);
+
+ /* look for the valid port range and chose the
+ * payload accordingly
+ */
+ /* write to interface device */
+ ret = wcd9xxx_interface_reg_write(wcd9xxx,
+ SB_PGD_RX_PORT_MULTI_CHANNEL_0(
+ sh_ch.rx_port_ch_reg_base, codec_port),
+ payload);
+
+ if (ret < 0) {
+ pr_err("%s:Intf-dev fail reg[%d] payload[%d] ret[%d]\n",
+ __func__,
+ SB_PGD_RX_PORT_MULTI_CHANNEL_0(
+ sh_ch.rx_port_ch_reg_base, codec_port),
+ payload, ret);
+ goto err;
+ }
+ /* configure the slave port for water mark and enable*/
+ ret = wcd9xxx_interface_reg_write(wcd9xxx,
+ SB_PGD_PORT_CFG_BYTE_ADDR(
+ sh_ch.port_rx_cfg_reg_base, codec_port),
+ WATER_MARK_VAL);
+ if (ret < 0) {
+ pr_err("%s:watermark set failure for port[%d] ret[%d]",
+ __func__, codec_port, ret);
+ }
+
+ ret = slim_connect_sink(wcd9xxx->slim, &rx->sph, 1, rx->ch_h);
+ if (ret < 0) {
+ pr_err("%s: slim_connect_sink failed ret[%d]\n",
+ __func__, ret);
+ goto err_close_slim_sch;
+ }
+ }
+ /* slim_control_ch */
+ ret = slim_control_ch(wcd9xxx->slim, *grph, SLIM_CH_ACTIVATE,
+ true);
+ if (ret < 0) {
+ pr_err("%s: slim_control_ch failed ret[%d]\n",
+ __func__, ret);
+ goto err_close_slim_sch;
+ }
+ return 0;
+
+err_close_slim_sch:
+ /* release all acquired handles */
+ wcd9xxx_close_slim_sch_rx(wcd9xxx, wcd9xxx_ch_list, *grph);
+err:
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_cfg_slim_sch_rx);
+
+/* Enable slimbus slave device for RX path */
+int wcd9xxx_cfg_slim_sch_tx(struct wcd9xxx *wcd9xxx,
+ struct list_head *wcd9xxx_ch_list,
+ unsigned int rate, unsigned int bit_width,
+ u16 *grph)
+{
+ u16 ch_cnt = 0;
+ u16 payload = 0;
+ u16 ch_h[SLIM_MAX_TX_PORTS] = {0};
+ u16 codec_port;
+ int ret = 0;
+ struct wcd9xxx_ch *tx;
+ int size = ARRAY_SIZE(ch_h);
+
+ struct slim_ch prop;
+
+ list_for_each_entry(tx, wcd9xxx_ch_list, list) {
+ payload |= 1 << tx->shift;
+ if (ch_cnt < size) {
+ ch_h[ch_cnt] = tx->ch_h;
+ ch_cnt++;
+ } else {
+ pr_err("%s: allocated channel number %u is out of max rangae %d\n",
+ __func__, ch_cnt,
+ size);
+ ret = EINVAL;
+ goto err;
+ }
+ }
+
+ /* slim_define_ch api */
+ prop.prot = SLIM_AUTO_ISO;
+ prop.baser = SLIM_RATE_4000HZ;
+ prop.dataf = SLIM_CH_DATAF_NOT_DEFINED;
+ prop.auxf = SLIM_CH_AUXF_NOT_APPLICABLE;
+ prop.ratem = (rate/4000);
+ prop.sampleszbits = bit_width;
+ ret = slim_define_ch(wcd9xxx->slim, &prop, ch_h, ch_cnt,
+ true, grph);
+ if (ret < 0) {
+ pr_err("%s: slim_define_ch failed ret[%d]\n",
+ __func__, ret);
+ goto err;
+ }
+
+ pr_debug("%s: ch_cnt[%d] rate[%d] bitwidth[%u]\n", __func__, ch_cnt,
+ rate, bit_width);
+ list_for_each_entry(tx, wcd9xxx_ch_list, list) {
+ codec_port = tx->port;
+ pr_debug("%s: codec_port %d tx 0x%p, payload 0x%x\n",
+ __func__, codec_port, tx, payload);
+ /* write to interface device */
+ ret = wcd9xxx_interface_reg_write(wcd9xxx,
+ SB_PGD_TX_PORT_MULTI_CHANNEL_0(codec_port),
+ payload & 0x00FF);
+ if (ret < 0) {
+ pr_err("%s:Intf-dev fail reg[%d] payload[%d] ret[%d]\n",
+ __func__,
+ SB_PGD_TX_PORT_MULTI_CHANNEL_0(codec_port),
+ payload, ret);
+ goto err;
+ }
+ /* ports 8,9 */
+ ret = wcd9xxx_interface_reg_write(wcd9xxx,
+ SB_PGD_TX_PORT_MULTI_CHANNEL_1(codec_port),
+ (payload & 0xFF00)>>8);
+ if (ret < 0) {
+ pr_err("%s:Intf-dev fail reg[%d] payload[%d] ret[%d]\n",
+ __func__,
+ SB_PGD_TX_PORT_MULTI_CHANNEL_1(codec_port),
+ payload, ret);
+ goto err;
+ }
+ /* configure the slave port for water mark and enable*/
+ ret = wcd9xxx_interface_reg_write(wcd9xxx,
+ SB_PGD_PORT_CFG_BYTE_ADDR(
+ sh_ch.port_tx_cfg_reg_base, codec_port),
+ WATER_MARK_VAL);
+ if (ret < 0) {
+ pr_err("%s:watermark set failure for port[%d] ret[%d]",
+ __func__, codec_port, ret);
+ }
+
+ ret = slim_connect_src(wcd9xxx->slim, tx->sph, tx->ch_h);
+
+ if (ret < 0) {
+ pr_err("%s: slim_connect_src failed ret[%d]\n",
+ __func__, ret);
+ goto err;
+ }
+ }
+ /* slim_control_ch */
+ ret = slim_control_ch(wcd9xxx->slim, *grph, SLIM_CH_ACTIVATE,
+ true);
+ if (ret < 0) {
+ pr_err("%s: slim_control_ch failed ret[%d]\n",
+ __func__, ret);
+ goto err;
+ }
+ return 0;
+err:
+ /* release all acquired handles */
+ wcd9xxx_close_slim_sch_tx(wcd9xxx, wcd9xxx_ch_list, *grph);
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_cfg_slim_sch_tx);
+
+int wcd9xxx_close_slim_sch_rx(struct wcd9xxx *wcd9xxx,
+ struct list_head *wcd9xxx_ch_list, u16 grph)
+{
+ u32 sph[SLIM_MAX_RX_PORTS] = {0};
+ int ch_cnt = 0;
+ int ret = 0;
+ struct wcd9xxx_ch *rx;
+
+ list_for_each_entry(rx, wcd9xxx_ch_list, list)
+ sph[ch_cnt++] = rx->sph;
+
+ pr_debug("%s ch_cht %d, sph[0] %d sph[1] %d\n", __func__, ch_cnt,
+ sph[0], sph[1]);
+
+ /* slim_control_ch (REMOVE) */
+ pr_debug("%s before slim_control_ch grph %d\n", __func__, grph);
+ ret = slim_control_ch(wcd9xxx->slim, grph, SLIM_CH_REMOVE, true);
+ if (ret < 0) {
+ pr_err("%s: slim_control_ch failed ret[%d]\n", __func__, ret);
+ goto err;
+ }
+err:
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_close_slim_sch_rx);
+
+int wcd9xxx_close_slim_sch_tx(struct wcd9xxx *wcd9xxx,
+ struct list_head *wcd9xxx_ch_list,
+ u16 grph)
+{
+ u32 sph[SLIM_MAX_TX_PORTS] = {0};
+ int ret = 0;
+ int ch_cnt = 0;
+ struct wcd9xxx_ch *tx;
+
+ pr_debug("%s\n", __func__);
+ list_for_each_entry(tx, wcd9xxx_ch_list, list)
+ sph[ch_cnt++] = tx->sph;
+
+ pr_debug("%s ch_cht %d, sph[0] %d sph[1] %d\n",
+ __func__, ch_cnt, sph[0], sph[1]);
+ /* slim_control_ch (REMOVE) */
+ ret = slim_control_ch(wcd9xxx->slim, grph, SLIM_CH_REMOVE, true);
+ if (ret < 0) {
+ pr_err("%s: slim_control_ch failed ret[%d]\n",
+ __func__, ret);
+ goto err;
+ }
+err:
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_close_slim_sch_tx);
+
+int wcd9xxx_get_slave_port(unsigned int ch_num)
+{
+ int ret = 0;
+
+ ret = (ch_num - BASE_CH_NUM);
+ pr_debug("%s: ch_num[%d] slave port[%d]\n", __func__, ch_num, ret);
+ if (ret < 0) {
+ pr_err("%s: Error:- Invalid slave port found = %d\n",
+ __func__, ret);
+ return -EINVAL;
+ }
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_get_slave_port);
+
+int wcd9xxx_disconnect_port(struct wcd9xxx *wcd9xxx,
+ struct list_head *wcd9xxx_ch_list, u16 grph)
+{
+ u32 sph[SLIM_MAX_TX_PORTS + SLIM_MAX_RX_PORTS] = {0};
+ int ch_cnt = 0;
+ int ret = 0;
+ struct wcd9xxx_ch *slim_ch;
+
+ list_for_each_entry(slim_ch, wcd9xxx_ch_list, list)
+ sph[ch_cnt++] = slim_ch->sph;
+
+ /* slim_disconnect_port */
+ ret = slim_disconnect_ports(wcd9xxx->slim, sph, ch_cnt);
+ if (ret < 0) {
+ pr_err("%s: slim_disconnect_ports failed ret[%d]\n",
+ __func__, ret);
+ }
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_disconnect_port);
+
+/* This function is called with mutex acquired */
+int wcd9xxx_rx_vport_validation(u32 port_id,
+ struct list_head *codec_dai_list)
+{
+ struct wcd9xxx_ch *ch;
+ int ret = 0;
+
+ pr_debug("%s: port_id %u\n", __func__, port_id);
+
+ list_for_each_entry(ch,
+ codec_dai_list, list) {
+ pr_debug("%s: ch->port %u\n", __func__, ch->port);
+ if (ch->port == port_id) {
+ ret = -EINVAL;
+ break;
+ }
+ }
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_rx_vport_validation);
+
+
+/* This function is called with mutex acquired */
+int wcd9xxx_tx_vport_validation(u32 table, u32 port_id,
+ struct wcd9xxx_codec_dai_data *codec_dai,
+ u32 num_codec_dais)
+{
+ struct wcd9xxx_ch *ch;
+ int ret = 0;
+ u32 index;
+ unsigned long vtable = table;
+ u32 size = sizeof(table) * BITS_PER_BYTE;
+
+ pr_debug("%s: vtable 0x%lx port_id %u size %d\n", __func__,
+ vtable, port_id, size);
+ for_each_set_bit(index, &vtable, size) {
+ if (index < num_codec_dais) {
+ list_for_each_entry(ch,
+ &codec_dai[index].wcd9xxx_ch_list,
+ list) {
+ pr_debug("%s: index %u ch->port %u vtable 0x%lx\n",
+ __func__, index, ch->port,
+ vtable);
+ if (ch->port == port_id) {
+ pr_err("%s: TX%u is used by AIF%u_CAP Mixer\n",
+ __func__, port_id + 1,
+ (index + 1)/2);
+ ret = -EINVAL;
+ break;
+ }
+ }
+ } else {
+ pr_err("%s: Invalid index %d of codec dai",
+ __func__, index);
+ ret = -EINVAL;
+ }
+ if (ret)
+ break;
+ }
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_tx_vport_validation);
diff --git a/asoc/codecs/wcd9xxx-slimslave.h b/asoc/codecs/wcd9xxx-slimslave.h
new file mode 100644
index 0000000..5132e43
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-slimslave.h
@@ -0,0 +1,119 @@
+/* Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __WCD9XXX_SLIMSLAVE_H_
+#define __WCD9XXX_SLIMSLAVE_H_
+
+#include <linux/slimbus/slimbus.h>
+#include "core.h"
+
+
+/*
+ * client is expected to give port ids in the range of
+ * 1-10 for pre Taiko Tx ports and 1-16 for Taiko
+ * 1-7 for pre Taiko Rx ports and 1-16 for Tako,
+ * we need to add offset for getting the absolute slave
+ * port id before configuring the HW
+ */
+#define TABLA_SB_PGD_MAX_NUMBER_OF_TX_SLAVE_DEV_PORTS 10
+#define TAIKO_SB_PGD_MAX_NUMBER_OF_TX_SLAVE_DEV_PORTS 16
+
+#define SLIM_MAX_TX_PORTS TAIKO_SB_PGD_MAX_NUMBER_OF_TX_SLAVE_DEV_PORTS
+
+#define TABLA_SB_PGD_OFFSET_OF_RX_SLAVE_DEV_PORTS \
+ TABLA_SB_PGD_MAX_NUMBER_OF_TX_SLAVE_DEV_PORTS
+#define TAIKO_SB_PGD_OFFSET_OF_RX_SLAVE_DEV_PORTS \
+ TAIKO_SB_PGD_MAX_NUMBER_OF_TX_SLAVE_DEV_PORTS
+
+#define TABLA_SB_PGD_MAX_NUMBER_OF_RX_SLAVE_DEV_PORTS 7
+#define TAIKO_SB_PGD_MAX_NUMBER_OF_RX_SLAVE_DEV_PORTS 13
+
+#define SLIM_MAX_RX_PORTS TAIKO_SB_PGD_MAX_NUMBER_OF_RX_SLAVE_DEV_PORTS
+
+#define SLIM_MAX_REG_ADDR (0x180 + 4 * (SLIM_MAX_RX_PORTS))
+
+#define TABLA_SB_PGD_RX_PORT_MULTI_CHANNEL_0_START_PORT_ID \
+ TABLA_SB_PGD_OFFSET_OF_RX_SLAVE_DEV_PORTS
+#define TAIKO_SB_PGD_RX_PORT_MULTI_CHANNEL_0_START_PORT_ID \
+ TAIKO_SB_PGD_OFFSET_OF_RX_SLAVE_DEV_PORTS
+
+#define TABLA_SB_PGD_RX_PORT_MULTI_CHANNEL_0_END_PORT_ID 16
+#define TAIKO_SB_PGD_RX_PORT_MULTI_CHANNEL_0_END_PORT_ID 31
+
+#define TABLA_SB_PGD_TX_PORT_MULTI_CHANNEL_1_END_PORT_ID 9
+#define TAIKO_SB_PGD_TX_PORT_MULTI_CHANNEL_1_END_PORT_ID 15
+
+/* below details are taken from SLIMBUS slave SWI */
+#define SB_PGD_PORT_BASE 0x000
+
+#define SB_PGD_PORT_CFG_BYTE_ADDR(offset, port_num) \
+ (SB_PGD_PORT_BASE + offset + (1 * port_num))
+
+#define SB_PGD_TX_PORT_MULTI_CHANNEL_0(port_num) \
+ (SB_PGD_PORT_BASE + 0x100 + 4*port_num)
+#define SB_PGD_TX_PORT_MULTI_CHANNEL_0_START_PORT_ID 0
+#define SB_PGD_TX_PORT_MULTI_CHANNEL_0_END_PORT_ID 7
+
+#define SB_PGD_TX_PORT_MULTI_CHANNEL_1(port_num) \
+ (SB_PGD_PORT_BASE + 0x101 + 4*port_num)
+#define SB_PGD_TX_PORT_MULTI_CHANNEL_1_START_PORT_ID 8
+
+#define SB_PGD_RX_PORT_MULTI_CHANNEL_0(offset, port_num) \
+ (SB_PGD_PORT_BASE + offset + (4 * port_num))
+
+/* slave port water mark level
+ * (0: 6bytes, 1: 9bytes, 2: 12 bytes, 3: 15 bytes)
+ */
+#define SLAVE_PORT_WATER_MARK_6BYTES 0
+#define SLAVE_PORT_WATER_MARK_9BYTES 1
+#define SLAVE_PORT_WATER_MARK_12BYTES 2
+#define SLAVE_PORT_WATER_MARK_15BYTES 3
+#define SLAVE_PORT_WATER_MARK_SHIFT 1
+#define SLAVE_PORT_ENABLE 1
+#define SLAVE_PORT_DISABLE 0
+#define WATER_MARK_VAL \
+ ((SLAVE_PORT_WATER_MARK_12BYTES << SLAVE_PORT_WATER_MARK_SHIFT) | \
+ (SLAVE_PORT_ENABLE))
+#define BASE_CH_NUM 128
+
+
+int wcd9xxx_init_slimslave(struct wcd9xxx *wcd9xxx,
+ u8 wcd9xxx_pgd_la,
+ unsigned int tx_num, unsigned int *tx_slot,
+ unsigned int rx_num, unsigned int *rx_slot);
+
+int wcd9xxx_deinit_slimslave(struct wcd9xxx *wcd9xxx);
+
+int wcd9xxx_cfg_slim_sch_rx(struct wcd9xxx *wcd9xxx,
+ struct list_head *wcd9xxx_ch_list,
+ unsigned int rate, unsigned int bit_width,
+ u16 *grph);
+int wcd9xxx_cfg_slim_sch_tx(struct wcd9xxx *wcd9xxx,
+ struct list_head *wcd9xxx_ch_list,
+ unsigned int rate, unsigned int bit_width,
+ u16 *grph);
+int wcd9xxx_close_slim_sch_rx(struct wcd9xxx *wcd9xxx,
+ struct list_head *wcd9xxx_ch_list, u16 grph);
+int wcd9xxx_close_slim_sch_tx(struct wcd9xxx *wcd9xxx,
+ struct list_head *wcd9xxx_ch_list, u16 grph);
+int wcd9xxx_get_channel(struct wcd9xxx *wcd9xxx,
+ unsigned int *rx_ch,
+ unsigned int *tx_ch);
+int wcd9xxx_get_slave_port(unsigned int ch_num);
+int wcd9xxx_disconnect_port(struct wcd9xxx *wcd9xxx,
+ struct list_head *wcd9xxx_ch_list, u16 grph);
+int wcd9xxx_rx_vport_validation(u32 port_id,
+ struct list_head *codec_dai_list);
+int wcd9xxx_tx_vport_validation(u32 vtable, u32 port_id,
+ struct wcd9xxx_codec_dai_data *codec_dai,
+ u32 num_codec_dais);
+#endif /* __WCD9XXX_SLIMSLAVE_H_ */
diff --git a/asoc/codecs/wcd9xxx-soc-init.c b/asoc/codecs/wcd9xxx-soc-init.c
new file mode 100644
index 0000000..fa8abb7
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-soc-init.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <sound/wcd-dsp-mgr.h>
+#include "audio-ext-clk-up.h"
+
+static int __init wcd9xxx_soc_init(void)
+{
+ int ret = 0;
+
+ ret = wcd_dsp_mgr_init();
+ if (!ret) {
+ ret = audio_ref_clk_platform_init();
+ if (ret) {
+ pr_err("%s: init extclk fail: %d\n", __func__, ret);
+ wcd_dsp_mgr_exit();
+ }
+ } else {
+ pr_err("%s: init dsp mgr fail: %d\n", __func__, ret);
+ }
+
+ return ret;
+}
+module_init(wcd9xxx_soc_init);
+
+static void __exit wcd9xxx_soc_exit(void)
+{
+ audio_ref_clk_platform_exit();
+ wcd_dsp_mgr_exit();
+}
+module_exit(wcd9xxx_soc_exit);
+
+MODULE_DESCRIPTION("WCD9XXX CODEC soc init driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd9xxx-utils.c b/asoc/codecs/wcd9xxx-utils.c
new file mode 100644
index 0000000..a1ea938
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-utils.c
@@ -0,0 +1,1198 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_gpio.h>
+#include <linux/of_irq.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include <linux/regmap.h>
+#include <linux/delay.h>
+#include <linux/sched.h>
+#include <linux/mfd/core.h>
+#include "core.h"
+#include "msm-cdc-supply.h"
+#include "msm-cdc-pinctrl.h"
+#include "pdata.h"
+#include "wcd9xxx-irq.h"
+#include "wcd9xxx-utils.h"
+
+#define REG_BYTES 2
+#define VAL_BYTES 1
+/*
+ * Page Register Address that APP Proc uses to
+ * access WCD9335 Codec registers is identified
+ * as 0x00
+ */
+#define PAGE_REG_ADDR 0x00
+
+static enum wcd9xxx_intf_status wcd9xxx_intf = -1;
+
+static struct mfd_cell tavil_devs[] = {
+ {
+ .name = "qcom-wcd-pinctrl",
+ .of_compatible = "qcom,wcd-pinctrl",
+ },
+ {
+ .name = "tavil_codec",
+ },
+};
+
+static struct mfd_cell tasha_devs[] = {
+ {
+ .name = "tasha_codec",
+ },
+};
+
+static struct mfd_cell tomtom_devs[] = {
+ {
+ .name = "tomtom_codec",
+ },
+};
+
+static int wcd9xxx_read_of_property_u32(struct device *dev, const char *name,
+ u32 *val)
+{
+ int rc = 0;
+
+ rc = of_property_read_u32(dev->of_node, name, val);
+ if (rc)
+ dev_err(dev, "%s: Looking up %s property in node %s failed",
+ __func__, name, dev->of_node->full_name);
+
+ return rc;
+}
+
+static void wcd9xxx_dt_parse_micbias_info(struct device *dev,
+ struct wcd9xxx_micbias_setting *mb)
+{
+ u32 prop_val;
+ int rc;
+
+ if (of_find_property(dev->of_node, "qcom,cdc-micbias-ldoh-v", NULL)) {
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias-ldoh-v",
+ &prop_val);
+ if (!rc)
+ mb->ldoh_v = (u8)prop_val;
+ }
+
+ /* MB1 */
+ if (of_find_property(dev->of_node, "qcom,cdc-micbias-cfilt1-mv",
+ NULL)) {
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias-cfilt1-mv",
+ &prop_val);
+ if (!rc)
+ mb->cfilt1_mv = prop_val;
+
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias1-cfilt-sel",
+ &prop_val);
+ if (!rc)
+ mb->bias1_cfilt_sel = (u8)prop_val;
+
+ } else if (of_find_property(dev->of_node, "qcom,cdc-micbias1-mv",
+ NULL)) {
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias1-mv",
+ &prop_val);
+ if (!rc)
+ mb->micb1_mv = prop_val;
+ } else {
+ dev_info(dev, "%s: Micbias1 DT property not found\n",
+ __func__);
+ }
+
+ /* MB2 */
+ if (of_find_property(dev->of_node, "qcom,cdc-micbias-cfilt2-mv",
+ NULL)) {
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias-cfilt2-mv",
+ &prop_val);
+ if (!rc)
+ mb->cfilt2_mv = prop_val;
+
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias2-cfilt-sel",
+ &prop_val);
+ if (!rc)
+ mb->bias2_cfilt_sel = (u8)prop_val;
+
+ } else if (of_find_property(dev->of_node, "qcom,cdc-micbias2-mv",
+ NULL)) {
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias2-mv",
+ &prop_val);
+ if (!rc)
+ mb->micb2_mv = prop_val;
+ } else {
+ dev_info(dev, "%s: Micbias2 DT property not found\n",
+ __func__);
+ }
+
+ /* MB3 */
+ if (of_find_property(dev->of_node, "qcom,cdc-micbias-cfilt3-mv",
+ NULL)) {
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias-cfilt3-mv",
+ &prop_val);
+ if (!rc)
+ mb->cfilt3_mv = prop_val;
+
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias3-cfilt-sel",
+ &prop_val);
+ if (!rc)
+ mb->bias3_cfilt_sel = (u8)prop_val;
+
+ } else if (of_find_property(dev->of_node, "qcom,cdc-micbias3-mv",
+ NULL)) {
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias3-mv",
+ &prop_val);
+ if (!rc)
+ mb->micb3_mv = prop_val;
+ } else {
+ dev_info(dev, "%s: Micbias3 DT property not found\n",
+ __func__);
+ }
+
+ /* MB4 */
+ if (of_find_property(dev->of_node, "qcom,cdc-micbias4-cfilt-sel",
+ NULL)) {
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias4-cfilt-sel",
+ &prop_val);
+ if (!rc)
+ mb->bias4_cfilt_sel = (u8)prop_val;
+
+ } else if (of_find_property(dev->of_node, "qcom,cdc-micbias4-mv",
+ NULL)) {
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-micbias4-mv",
+ &prop_val);
+ if (!rc)
+ mb->micb4_mv = prop_val;
+ } else {
+ dev_info(dev, "%s: Micbias4 DT property not found\n",
+ __func__);
+ }
+
+ mb->bias1_cap_mode =
+ (of_property_read_bool(dev->of_node, "qcom,cdc-micbias1-ext-cap") ?
+ MICBIAS_EXT_BYP_CAP : MICBIAS_NO_EXT_BYP_CAP);
+ mb->bias2_cap_mode =
+ (of_property_read_bool(dev->of_node, "qcom,cdc-micbias2-ext-cap") ?
+ MICBIAS_EXT_BYP_CAP : MICBIAS_NO_EXT_BYP_CAP);
+ mb->bias3_cap_mode =
+ (of_property_read_bool(dev->of_node, "qcom,cdc-micbias3-ext-cap") ?
+ MICBIAS_EXT_BYP_CAP : MICBIAS_NO_EXT_BYP_CAP);
+ mb->bias4_cap_mode =
+ (of_property_read_bool(dev->of_node, "qcom,cdc-micbias4-ext-cap") ?
+ MICBIAS_EXT_BYP_CAP : MICBIAS_NO_EXT_BYP_CAP);
+
+ mb->bias2_is_headset_only =
+ of_property_read_bool(dev->of_node,
+ "qcom,cdc-micbias2-headset-only");
+
+ /* Print micbias info */
+ dev_dbg(dev, "%s: ldoh_v %u cfilt1_mv %u cfilt2_mv %u cfilt3_mv %u",
+ __func__, (u32)mb->ldoh_v, (u32)mb->cfilt1_mv,
+ (u32)mb->cfilt2_mv, (u32)mb->cfilt3_mv);
+
+ dev_dbg(dev, "%s: micb1_mv %u micb2_mv %u micb3_mv %u micb4_mv %u",
+ __func__, mb->micb1_mv, mb->micb2_mv,
+ mb->micb3_mv, mb->micb4_mv);
+
+ dev_dbg(dev, "%s: bias1_cfilt_sel %u bias2_cfilt_sel %u\n",
+ __func__, (u32)mb->bias1_cfilt_sel, (u32)mb->bias2_cfilt_sel);
+
+ dev_dbg(dev, "%s: bias3_cfilt_sel %u bias4_cfilt_sel %u\n",
+ __func__, (u32)mb->bias3_cfilt_sel, (u32)mb->bias4_cfilt_sel);
+
+ dev_dbg(dev, "%s: bias1_ext_cap %d bias2_ext_cap %d\n",
+ __func__, mb->bias1_cap_mode, mb->bias2_cap_mode);
+
+ dev_dbg(dev, "%s: bias3_ext_cap %d bias4_ext_cap %d\n",
+ __func__, mb->bias3_cap_mode, mb->bias4_cap_mode);
+
+ dev_dbg(dev, "%s: bias2_is_headset_only %d\n",
+ __func__, mb->bias2_is_headset_only);
+}
+
+/*
+ * wcd9xxx_validate_dmic_sample_rate:
+ * Given the dmic_sample_rate and mclk rate, validate the
+ * dmic_sample_rate. If dmic rate is found to be invalid,
+ * assign the dmic rate as undefined, so individual codec
+ * drivers can use their own defaults
+ * @dev: the device for which the dmic is to be configured
+ * @dmic_sample_rate: The input dmic_sample_rate
+ * @mclk_rate: The input codec mclk rate
+ * @dmic_rate_type: String to indicate the type of dmic sample
+ * rate, used for debug/error logging.
+ */
+static u32 wcd9xxx_validate_dmic_sample_rate(struct device *dev,
+ u32 dmic_sample_rate, u32 mclk_rate,
+ const char *dmic_rate_type)
+{
+ u32 div_factor;
+
+ if (dmic_sample_rate == WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED ||
+ mclk_rate % dmic_sample_rate != 0)
+ goto undefined_rate;
+
+ div_factor = mclk_rate / dmic_sample_rate;
+
+ switch (div_factor) {
+ case 2:
+ case 3:
+ case 4:
+ case 8:
+ case 16:
+ /* Valid dmic DIV factors */
+ dev_dbg(dev, "%s: DMIC_DIV = %u, mclk_rate = %u\n",
+ __func__, div_factor, mclk_rate);
+ break;
+ case 6:
+ /*
+ * DIV 6 is valid for both 9.6MHz and 12.288MHz
+ * MCLK on Tavil. Older codecs support DIV6 only
+ * for 12.288MHz MCLK.
+ */
+ if ((mclk_rate == WCD9XXX_MCLK_CLK_9P6HZ) &&
+ (of_device_is_compatible(dev->of_node,
+ "qcom,tavil-slim-pgd")))
+ dev_dbg(dev, "%s: DMIC_DIV = %u, mclk_rate = %u\n",
+ __func__, div_factor, mclk_rate);
+ else if (mclk_rate != WCD9XXX_MCLK_CLK_12P288MHZ)
+ goto undefined_rate;
+ break;
+ default:
+ /* Any other DIV factor is invalid */
+ goto undefined_rate;
+ }
+
+ return dmic_sample_rate;
+
+undefined_rate:
+ dev_dbg(dev, "%s: Invalid %s = %d, for mclk %d\n",
+ __func__, dmic_rate_type, dmic_sample_rate, mclk_rate);
+ dmic_sample_rate = WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED;
+
+ return dmic_sample_rate;
+}
+
+/*
+ * wcd9xxx_populate_dt_data:
+ * Parse device tree properties for the given codec device
+ *
+ * @dev: pointer to codec device
+ *
+ * Returns pointer to the platform data resulting from parsing
+ * device tree.
+ */
+struct wcd9xxx_pdata *wcd9xxx_populate_dt_data(struct device *dev)
+{
+ struct wcd9xxx_pdata *pdata;
+ u32 dmic_sample_rate = WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED;
+ u32 mad_dmic_sample_rate = WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED;
+ u32 ecpp_dmic_sample_rate = WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED;
+ u32 dmic_clk_drive = WCD9XXX_DMIC_CLK_DRIVE_UNDEFINED;
+ u32 prop_val;
+ int rc = 0;
+
+ if (!dev || !dev->of_node)
+ return NULL;
+
+ pdata = devm_kzalloc(dev, sizeof(struct wcd9xxx_pdata),
+ GFP_KERNEL);
+ if (!pdata)
+ return NULL;
+
+ /* Parse power supplies */
+ msm_cdc_get_power_supplies(dev, &pdata->regulator,
+ &pdata->num_supplies);
+ if (!pdata->regulator || (pdata->num_supplies <= 0)) {
+ dev_err(dev, "%s: no power supplies defined for codec\n",
+ __func__);
+ goto err_power_sup;
+ }
+
+ /* Parse micbias info */
+ wcd9xxx_dt_parse_micbias_info(dev, &pdata->micbias);
+
+ pdata->wcd_rst_np = of_parse_phandle(dev->of_node,
+ "qcom,wcd-rst-gpio-node", 0);
+ if (!pdata->wcd_rst_np) {
+ dev_err(dev, "%s: Looking up %s property in node %s failed\n",
+ __func__, "qcom,wcd-rst-gpio-node",
+ dev->of_node->full_name);
+ goto err_parse_dt_prop;
+ }
+
+ if (!(wcd9xxx_read_of_property_u32(dev, "qcom,cdc-mclk-clk-rate",
+ &prop_val)))
+ pdata->mclk_rate = prop_val;
+
+ if (pdata->mclk_rate != WCD9XXX_MCLK_CLK_9P6HZ &&
+ pdata->mclk_rate != WCD9XXX_MCLK_CLK_12P288MHZ) {
+ dev_err(dev, "%s: Invalid mclk_rate = %u\n", __func__,
+ pdata->mclk_rate);
+ goto err_parse_dt_prop;
+ }
+
+ if (!(wcd9xxx_read_of_property_u32(dev, "qcom,cdc-dmic-sample-rate",
+ &prop_val)))
+ dmic_sample_rate = prop_val;
+
+ pdata->dmic_sample_rate = wcd9xxx_validate_dmic_sample_rate(dev,
+ dmic_sample_rate,
+ pdata->mclk_rate,
+ "audio_dmic_rate");
+ if (!(wcd9xxx_read_of_property_u32(dev, "qcom,cdc-mad-dmic-rate",
+ &prop_val)))
+ mad_dmic_sample_rate = prop_val;
+
+ pdata->mad_dmic_sample_rate = wcd9xxx_validate_dmic_sample_rate(dev,
+ mad_dmic_sample_rate,
+ pdata->mclk_rate,
+ "mad_dmic_rate");
+
+ if (of_find_property(dev->of_node, "qcom,cdc-ecpp-dmic-rate", NULL)) {
+ rc = wcd9xxx_read_of_property_u32(dev,
+ "qcom,cdc-ecpp-dmic-rate",
+ &prop_val);
+ if (!rc)
+ ecpp_dmic_sample_rate = prop_val;
+ }
+
+ pdata->ecpp_dmic_sample_rate = wcd9xxx_validate_dmic_sample_rate(dev,
+ ecpp_dmic_sample_rate,
+ pdata->mclk_rate,
+ "ecpp_dmic_rate");
+
+ if (!(of_property_read_u32(dev->of_node,
+ "qcom,cdc-dmic-clk-drv-strength",
+ &prop_val))) {
+ dmic_clk_drive = prop_val;
+
+ if (dmic_clk_drive != 2 && dmic_clk_drive != 4 &&
+ dmic_clk_drive != 8 && dmic_clk_drive != 16)
+ dev_err(dev, "Invalid cdc-dmic-clk-drv-strength %d\n",
+ dmic_clk_drive);
+ }
+
+ pdata->dmic_clk_drv = dmic_clk_drive;
+
+ return pdata;
+
+err_parse_dt_prop:
+ devm_kfree(dev, pdata->regulator);
+ pdata->regulator = NULL;
+ pdata->num_supplies = 0;
+err_power_sup:
+ devm_kfree(dev, pdata);
+ return NULL;
+}
+EXPORT_SYMBOL(wcd9xxx_populate_dt_data);
+
+static bool is_wcd9xxx_reg_power_down(struct wcd9xxx *wcd9xxx, u16 rreg)
+{
+ bool ret = false;
+ int i;
+ struct wcd9xxx_power_region *wcd9xxx_pwr;
+
+ if (!wcd9xxx)
+ return ret;
+
+ for (i = 0; i < WCD9XXX_MAX_PWR_REGIONS; i++) {
+ wcd9xxx_pwr = wcd9xxx->wcd9xxx_pwr[i];
+ if (!wcd9xxx_pwr)
+ continue;
+ if (((wcd9xxx_pwr->pwr_collapse_reg_min == 0) &&
+ (wcd9xxx_pwr->pwr_collapse_reg_max == 0)) ||
+ (wcd9xxx_pwr->power_state ==
+ WCD_REGION_POWER_COLLAPSE_REMOVE))
+ ret = false;
+ else if (((wcd9xxx_pwr->power_state ==
+ WCD_REGION_POWER_DOWN) ||
+ (wcd9xxx_pwr->power_state ==
+ WCD_REGION_POWER_COLLAPSE_BEGIN)) &&
+ (rreg >= wcd9xxx_pwr->pwr_collapse_reg_min) &&
+ (rreg <= wcd9xxx_pwr->pwr_collapse_reg_max))
+ ret = true;
+ }
+ return ret;
+}
+
+/*
+ * wcd9xxx_page_write:
+ * Retrieve page number from register and
+ * write that page number to the page address.
+ * Called under io_lock acquisition.
+ *
+ * @wcd9xxx: pointer to wcd9xxx
+ * @reg: Register address from which page number is retrieved
+ *
+ * Returns 0 for success and negative error code for failure.
+ */
+int wcd9xxx_page_write(struct wcd9xxx *wcd9xxx, unsigned short *reg)
+{
+ int ret = 0;
+ unsigned short c_reg, reg_addr;
+ u8 pg_num, prev_pg_num;
+
+ if (wcd9xxx->type != WCD9335 && wcd9xxx->type != WCD934X)
+ return ret;
+
+ c_reg = *reg;
+ pg_num = c_reg >> 8;
+ reg_addr = c_reg & 0xff;
+ if (wcd9xxx->prev_pg_valid) {
+ prev_pg_num = wcd9xxx->prev_pg;
+ if (prev_pg_num != pg_num) {
+ ret = wcd9xxx->write_dev(
+ wcd9xxx, PAGE_REG_ADDR, 1,
+ (void *) &pg_num, false);
+ if (ret < 0)
+ pr_err("page write error, pg_num: 0x%x\n",
+ pg_num);
+ else {
+ wcd9xxx->prev_pg = pg_num;
+ dev_dbg(wcd9xxx->dev, "%s: Page 0x%x Write to 0x00\n",
+ __func__, pg_num);
+ }
+ }
+ } else {
+ ret = wcd9xxx->write_dev(
+ wcd9xxx, PAGE_REG_ADDR, 1, (void *) &pg_num,
+ false);
+ if (ret < 0)
+ pr_err("page write error, pg_num: 0x%x\n", pg_num);
+ else {
+ wcd9xxx->prev_pg = pg_num;
+ wcd9xxx->prev_pg_valid = true;
+ dev_dbg(wcd9xxx->dev, "%s: Page 0x%x Write to 0x00\n",
+ __func__, pg_num);
+ }
+ }
+ *reg = reg_addr;
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_page_write);
+
+static int regmap_bus_read(void *context, const void *reg, size_t reg_size,
+ void *val, size_t val_size)
+{
+ struct device *dev = context;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(dev);
+ unsigned short c_reg, rreg;
+ int ret, i;
+
+ if (!wcd9xxx) {
+ dev_err(dev, "%s: wcd9xxx is NULL\n", __func__);
+ return -EINVAL;
+ }
+ if (!reg || !val) {
+ dev_err(dev, "%s: reg or val is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ if (reg_size != REG_BYTES) {
+ dev_err(dev, "%s: register size %zd bytes, not supported\n",
+ __func__, reg_size);
+ return -EINVAL;
+ }
+
+ mutex_lock(&wcd9xxx->io_lock);
+ c_reg = *(u16 *)reg;
+ rreg = c_reg;
+
+ if (is_wcd9xxx_reg_power_down(wcd9xxx, rreg)) {
+ ret = 0;
+ for (i = 0; i < val_size; i++)
+ ((u8 *)val)[i] = 0;
+ goto err;
+ }
+ ret = wcd9xxx_page_write(wcd9xxx, &c_reg);
+ if (ret)
+ goto err;
+ ret = wcd9xxx->read_dev(wcd9xxx, c_reg, val_size, val, false);
+ if (ret < 0)
+ dev_err(dev, "%s: Codec read failed (%d), reg: 0x%x, size:%zd\n",
+ __func__, ret, rreg, val_size);
+ else {
+ for (i = 0; i < val_size; i++)
+ dev_dbg(dev, "%s: Read 0x%02x from 0x%x\n",
+ __func__, ((u8 *)val)[i], rreg + i);
+ }
+err:
+ mutex_unlock(&wcd9xxx->io_lock);
+
+ return ret;
+}
+
+static int regmap_bus_gather_write(void *context,
+ const void *reg, size_t reg_size,
+ const void *val, size_t val_size)
+{
+ struct device *dev = context;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(dev);
+ unsigned short c_reg, rreg;
+ int ret, i;
+
+ if (!wcd9xxx) {
+ dev_err(dev, "%s: wcd9xxx is NULL\n", __func__);
+ return -EINVAL;
+ }
+ if (!reg || !val) {
+ dev_err(dev, "%s: reg or val is NULL\n", __func__);
+ return -EINVAL;
+ }
+ if (reg_size != REG_BYTES) {
+ dev_err(dev, "%s: register size %zd bytes, not supported\n",
+ __func__, reg_size);
+ return -EINVAL;
+ }
+ mutex_lock(&wcd9xxx->io_lock);
+ c_reg = *(u16 *)reg;
+ rreg = c_reg;
+
+ if (is_wcd9xxx_reg_power_down(wcd9xxx, rreg)) {
+ ret = 0;
+ goto err;
+ }
+ ret = wcd9xxx_page_write(wcd9xxx, &c_reg);
+ if (ret)
+ goto err;
+
+ for (i = 0; i < val_size; i++)
+ dev_dbg(dev, "Write %02x to 0x%x\n", ((u8 *)val)[i],
+ rreg + i);
+
+ ret = wcd9xxx->write_dev(wcd9xxx, c_reg, val_size, (void *) val,
+ false);
+ if (ret < 0)
+ dev_err(dev, "%s: Codec write failed (%d), reg:0x%x, size:%zd\n",
+ __func__, ret, rreg, val_size);
+
+err:
+ mutex_unlock(&wcd9xxx->io_lock);
+ return ret;
+}
+
+static int regmap_bus_write(void *context, const void *data, size_t count)
+{
+ struct device *dev = context;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(dev);
+
+ if (!wcd9xxx)
+ return -EINVAL;
+
+ WARN_ON(count < REG_BYTES);
+
+ if (count > (REG_BYTES + VAL_BYTES)) {
+ if (wcd9xxx->multi_reg_write)
+ return wcd9xxx->multi_reg_write(wcd9xxx,
+ data, count);
+ } else
+ return regmap_bus_gather_write(context, data, REG_BYTES,
+ data + REG_BYTES,
+ count - REG_BYTES);
+
+ dev_err(dev, "%s: bus multi reg write failure\n", __func__);
+
+ return -EINVAL;
+}
+
+static struct regmap_bus regmap_bus_config = {
+ .write = regmap_bus_write,
+ .gather_write = regmap_bus_gather_write,
+ .read = regmap_bus_read,
+ .reg_format_endian_default = REGMAP_ENDIAN_NATIVE,
+ .val_format_endian_default = REGMAP_ENDIAN_NATIVE,
+};
+
+/*
+ * wcd9xxx_regmap_init:
+ * Initialize wcd9xxx register map
+ *
+ * @dev: pointer to wcd device
+ * @config: pointer to register map config
+ *
+ * Returns pointer to regmap structure for success
+ * or NULL in case of failure.
+ */
+struct regmap *wcd9xxx_regmap_init(struct device *dev,
+ const struct regmap_config *config)
+{
+ return devm_regmap_init(dev, ®map_bus_config, dev, config);
+}
+EXPORT_SYMBOL(wcd9xxx_regmap_init);
+
+/*
+ * wcd9xxx_reset:
+ * Reset wcd9xxx codec
+ *
+ * @dev: pointer to wcd device
+ *
+ * Returns 0 for success or negative error code in case of failure
+ */
+int wcd9xxx_reset(struct device *dev)
+{
+ struct wcd9xxx *wcd9xxx;
+ int rc;
+ int value;
+
+ if (!dev)
+ return -ENODEV;
+
+ wcd9xxx = dev_get_drvdata(dev);
+ if (!wcd9xxx)
+ return -EINVAL;
+
+ if (!wcd9xxx->wcd_rst_np) {
+ dev_err(dev, "%s: reset gpio device node not specified\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ value = msm_cdc_pinctrl_get_state(wcd9xxx->wcd_rst_np);
+ if (value > 0) {
+ wcd9xxx->avoid_cdc_rstlow = 1;
+ return 0;
+ }
+
+ rc = msm_cdc_pinctrl_select_sleep_state(wcd9xxx->wcd_rst_np);
+ if (rc) {
+ dev_err(dev, "%s: wcd sleep state request fail!\n",
+ __func__);
+ return rc;
+ }
+
+ /* 20ms sleep required after pulling the reset gpio to LOW */
+ msleep(20);
+
+ rc = msm_cdc_pinctrl_select_active_state(wcd9xxx->wcd_rst_np);
+ if (rc) {
+ dev_err(dev, "%s: wcd active state request fail!\n",
+ __func__);
+ return rc;
+ }
+ msleep(20);
+
+ return rc;
+}
+EXPORT_SYMBOL(wcd9xxx_reset);
+
+/*
+ * wcd9xxx_reset_low:
+ * Pull the wcd9xxx codec reset_n to low
+ *
+ * @dev: pointer to wcd device
+ *
+ * Returns 0 for success or negative error code in case of failure
+ */
+int wcd9xxx_reset_low(struct device *dev)
+{
+ struct wcd9xxx *wcd9xxx;
+ int rc;
+
+ if (!dev)
+ return -ENODEV;
+
+ wcd9xxx = dev_get_drvdata(dev);
+ if (!wcd9xxx)
+ return -EINVAL;
+
+ if (!wcd9xxx->wcd_rst_np) {
+ dev_err(dev, "%s: reset gpio device node not specified\n",
+ __func__);
+ return -EINVAL;
+ }
+ if (wcd9xxx->avoid_cdc_rstlow) {
+ wcd9xxx->avoid_cdc_rstlow = 0;
+ dev_dbg(dev, "%s: avoid pull down of reset GPIO\n", __func__);
+ return 0;
+ }
+
+ rc = msm_cdc_pinctrl_select_sleep_state(wcd9xxx->wcd_rst_np);
+ if (rc)
+ dev_err(dev, "%s: wcd sleep state request fail!\n",
+ __func__);
+
+ return rc;
+}
+EXPORT_SYMBOL(wcd9xxx_reset_low);
+
+/*
+ * wcd9xxx_bringup:
+ * Toggle reset analog and digital cores of wcd9xxx codec
+ *
+ * @dev: pointer to wcd device
+ *
+ * Returns 0 for success or negative error code in case of failure
+ */
+int wcd9xxx_bringup(struct device *dev)
+{
+ struct wcd9xxx *wcd9xxx;
+ int rc;
+ codec_bringup_fn cdc_bup_fn;
+
+ if (!dev)
+ return -ENODEV;
+
+ wcd9xxx = dev_get_drvdata(dev);
+ if (!wcd9xxx)
+ return -EINVAL;
+
+ cdc_bup_fn = wcd9xxx_bringup_fn(wcd9xxx->type);
+ if (!cdc_bup_fn) {
+ dev_err(dev, "%s: Codec bringup fn NULL!\n",
+ __func__);
+ return -EINVAL;
+ }
+ rc = cdc_bup_fn(wcd9xxx);
+ if (rc)
+ dev_err(dev, "%s: Codec bringup error, rc: %d\n",
+ __func__, rc);
+
+ return rc;
+}
+EXPORT_SYMBOL(wcd9xxx_bringup);
+
+/*
+ * wcd9xxx_bringup:
+ * Set analog and digital cores of wcd9xxx codec in reset state
+ *
+ * @dev: pointer to wcd device
+ *
+ * Returns 0 for success or negative error code in case of failure
+ */
+int wcd9xxx_bringdown(struct device *dev)
+{
+ struct wcd9xxx *wcd9xxx;
+ int rc;
+ codec_bringdown_fn cdc_bdown_fn;
+
+ if (!dev)
+ return -ENODEV;
+
+ wcd9xxx = dev_get_drvdata(dev);
+ if (!wcd9xxx)
+ return -EINVAL;
+
+ cdc_bdown_fn = wcd9xxx_bringdown_fn(wcd9xxx->type);
+ if (!cdc_bdown_fn) {
+ dev_err(dev, "%s: Codec bring down fn NULL!\n",
+ __func__);
+ return -EINVAL;
+ }
+ rc = cdc_bdown_fn(wcd9xxx);
+ if (rc)
+ dev_err(dev, "%s: Codec bring down error, rc: %d\n",
+ __func__, rc);
+
+ return rc;
+}
+EXPORT_SYMBOL(wcd9xxx_bringdown);
+
+/*
+ * wcd9xxx_get_codec_info:
+ * Fill codec specific information like interrupts, version
+ *
+ * @dev: pointer to wcd device
+ *
+ * Returns 0 for success or negative error code in case of failure
+ */
+int wcd9xxx_get_codec_info(struct device *dev)
+{
+ struct wcd9xxx *wcd9xxx;
+ int rc;
+ codec_type_fn cdc_type_fn;
+ struct wcd9xxx_codec_type *cinfo;
+
+ if (!dev)
+ return -ENODEV;
+
+ wcd9xxx = dev_get_drvdata(dev);
+ if (!wcd9xxx)
+ return -EINVAL;
+
+ cdc_type_fn = wcd9xxx_get_codec_info_fn(wcd9xxx->type);
+ if (!cdc_type_fn) {
+ dev_err(dev, "%s: Codec fill type fn NULL!\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ cinfo = wcd9xxx->codec_type;
+ if (!cinfo)
+ return -EINVAL;
+
+ rc = cdc_type_fn(wcd9xxx, cinfo);
+ if (rc) {
+ dev_err(dev, "%s: Codec type fill failed, rc:%d\n",
+ __func__, rc);
+ return rc;
+
+ }
+
+ switch (wcd9xxx->type) {
+ case WCD934X:
+ cinfo->dev = tavil_devs;
+ cinfo->size = ARRAY_SIZE(tavil_devs);
+ break;
+ case WCD9335:
+ cinfo->dev = tasha_devs;
+ cinfo->size = ARRAY_SIZE(tasha_devs);
+ break;
+ case WCD9330:
+ cinfo->dev = tomtom_devs;
+ cinfo->size = ARRAY_SIZE(tomtom_devs);
+ break;
+ default:
+ cinfo->dev = NULL;
+ cinfo->size = 0;
+ break;
+ }
+
+ return rc;
+}
+EXPORT_SYMBOL(wcd9xxx_get_codec_info);
+
+/*
+ * wcd9xxx_core_irq_init:
+ * Initialize wcd9xxx codec irq instance
+ *
+ * @wcd9xxx_core_res: pointer to wcd core resource
+ *
+ * Returns 0 for success or negative error code in case of failure
+ */
+int wcd9xxx_core_irq_init(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res)
+{
+ int ret = 0;
+
+ if (!wcd9xxx_core_res)
+ return -EINVAL;
+
+ if (wcd9xxx_core_res->irq != 1) {
+ ret = wcd9xxx_irq_init(wcd9xxx_core_res);
+ if (ret)
+ pr_err("IRQ initialization failed\n");
+ }
+
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_core_irq_init);
+
+/*
+ * wcd9xxx_assign_irq:
+ * Assign irq and irq_base to wcd9xxx core resource
+ *
+ * @wcd9xxx_core_res: pointer to wcd core resource
+ * @irq: irq number
+ * @irq_base: base irq number
+ *
+ * Returns 0 for success or negative error code in case of failure
+ */
+int wcd9xxx_assign_irq(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res,
+ unsigned int irq,
+ unsigned int irq_base)
+{
+ if (!wcd9xxx_core_res)
+ return -EINVAL;
+
+ wcd9xxx_core_res->irq = irq;
+ wcd9xxx_core_res->irq_base = irq_base;
+
+ return 0;
+}
+EXPORT_SYMBOL(wcd9xxx_assign_irq);
+
+/*
+ * wcd9xxx_core_res_init:
+ * Initialize wcd core resource instance
+ *
+ * @wcd9xxx_core_res: pointer to wcd core resource
+ * @num_irqs: number of irqs for wcd9xxx core
+ * @num_irq_regs: number of irq registers
+ * @wcd_regmap: pointer to the wcd register map
+ *
+ * Returns 0 for success or negative error code in case of failure
+ */
+int wcd9xxx_core_res_init(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res,
+ int num_irqs, int num_irq_regs, struct regmap *wcd_regmap)
+{
+ if (!wcd9xxx_core_res || !wcd_regmap)
+ return -EINVAL;
+
+ mutex_init(&wcd9xxx_core_res->pm_lock);
+ wcd9xxx_core_res->wlock_holders = 0;
+ wcd9xxx_core_res->pm_state = WCD9XXX_PM_SLEEPABLE;
+ init_waitqueue_head(&wcd9xxx_core_res->pm_wq);
+ pm_qos_add_request(&wcd9xxx_core_res->pm_qos_req,
+ PM_QOS_CPU_DMA_LATENCY,
+ PM_QOS_DEFAULT_VALUE);
+
+ wcd9xxx_core_res->num_irqs = num_irqs;
+ wcd9xxx_core_res->num_irq_regs = num_irq_regs;
+ wcd9xxx_core_res->wcd_core_regmap = wcd_regmap;
+
+ pr_info("%s: num_irqs = %d, num_irq_regs = %d\n",
+ __func__, wcd9xxx_core_res->num_irqs,
+ wcd9xxx_core_res->num_irq_regs);
+
+ return 0;
+}
+EXPORT_SYMBOL(wcd9xxx_core_res_init);
+
+/*
+ * wcd9xxx_core_res_deinit:
+ * Deinit wcd core resource instance
+ *
+ * @wcd9xxx_core_res: pointer to wcd core resource
+ */
+void wcd9xxx_core_res_deinit(struct wcd9xxx_core_resource *wcd9xxx_core_res)
+{
+ if (!wcd9xxx_core_res)
+ return;
+
+ pm_qos_remove_request(&wcd9xxx_core_res->pm_qos_req);
+ mutex_destroy(&wcd9xxx_core_res->pm_lock);
+}
+EXPORT_SYMBOL(wcd9xxx_core_res_deinit);
+
+/*
+ * wcd9xxx_pm_cmpxchg:
+ * Check old state and exchange with pm new state
+ * if old state matches with current state
+ *
+ * @wcd9xxx_core_res: pointer to wcd core resource
+ * @o: pm old state
+ * @n: pm new state
+ *
+ * Returns old state
+ */
+enum wcd9xxx_pm_state wcd9xxx_pm_cmpxchg(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res,
+ enum wcd9xxx_pm_state o,
+ enum wcd9xxx_pm_state n)
+{
+ enum wcd9xxx_pm_state old;
+
+ if (!wcd9xxx_core_res)
+ return o;
+
+ mutex_lock(&wcd9xxx_core_res->pm_lock);
+ old = wcd9xxx_core_res->pm_state;
+ if (old == o)
+ wcd9xxx_core_res->pm_state = n;
+ mutex_unlock(&wcd9xxx_core_res->pm_lock);
+
+ return old;
+}
+EXPORT_SYMBOL(wcd9xxx_pm_cmpxchg);
+
+/*
+ * wcd9xxx_core_res_suspend:
+ * Suspend callback function for wcd9xxx core
+ *
+ * @wcd9xxx_core_res: pointer to wcd core resource
+ * @pm_message_t: pm message
+ *
+ * Returns 0 for success or negative error code for failure/busy
+ */
+int wcd9xxx_core_res_suspend(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res,
+ pm_message_t pmesg)
+{
+ int ret = 0;
+
+ pr_debug("%s: enter\n", __func__);
+ /*
+ * pm_qos_update_request() can be called after this suspend chain call
+ * started. thus suspend can be called while lock is being held
+ */
+ mutex_lock(&wcd9xxx_core_res->pm_lock);
+ if (wcd9xxx_core_res->pm_state == WCD9XXX_PM_SLEEPABLE) {
+ pr_debug("%s: suspending system, state %d, wlock %d\n",
+ __func__, wcd9xxx_core_res->pm_state,
+ wcd9xxx_core_res->wlock_holders);
+ wcd9xxx_core_res->pm_state = WCD9XXX_PM_ASLEEP;
+ } else if (wcd9xxx_core_res->pm_state == WCD9XXX_PM_AWAKE) {
+ /*
+ * unlock to wait for pm_state == WCD9XXX_PM_SLEEPABLE
+ * then set to WCD9XXX_PM_ASLEEP
+ */
+ pr_debug("%s: waiting to suspend system, state %d, wlock %d\n",
+ __func__, wcd9xxx_core_res->pm_state,
+ wcd9xxx_core_res->wlock_holders);
+ mutex_unlock(&wcd9xxx_core_res->pm_lock);
+ if (!(wait_event_timeout(wcd9xxx_core_res->pm_wq,
+ wcd9xxx_pm_cmpxchg(wcd9xxx_core_res,
+ WCD9XXX_PM_SLEEPABLE,
+ WCD9XXX_PM_ASLEEP) ==
+ WCD9XXX_PM_SLEEPABLE,
+ HZ))) {
+ pr_debug("%s: suspend failed state %d, wlock %d\n",
+ __func__, wcd9xxx_core_res->pm_state,
+ wcd9xxx_core_res->wlock_holders);
+ ret = -EBUSY;
+ } else {
+ pr_debug("%s: done, state %d, wlock %d\n", __func__,
+ wcd9xxx_core_res->pm_state,
+ wcd9xxx_core_res->wlock_holders);
+ }
+ mutex_lock(&wcd9xxx_core_res->pm_lock);
+ } else if (wcd9xxx_core_res->pm_state == WCD9XXX_PM_ASLEEP) {
+ pr_warn("%s: system is already suspended, state %d, wlock %dn",
+ __func__, wcd9xxx_core_res->pm_state,
+ wcd9xxx_core_res->wlock_holders);
+ }
+ mutex_unlock(&wcd9xxx_core_res->pm_lock);
+
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_core_res_suspend);
+
+/*
+ * wcd9xxx_core_res_resume:
+ * Resume callback function for wcd9xxx core
+ *
+ * @wcd9xxx_core_res: pointer to wcd core resource
+ *
+ * Returns 0 for success or negative error code for failure/busy
+ */
+int wcd9xxx_core_res_resume(
+ struct wcd9xxx_core_resource *wcd9xxx_core_res)
+{
+ int ret = 0;
+
+ pr_debug("%s: enter\n", __func__);
+ mutex_lock(&wcd9xxx_core_res->pm_lock);
+ if (wcd9xxx_core_res->pm_state == WCD9XXX_PM_ASLEEP) {
+ pr_debug("%s: resuming system, state %d, wlock %d\n", __func__,
+ wcd9xxx_core_res->pm_state,
+ wcd9xxx_core_res->wlock_holders);
+ wcd9xxx_core_res->pm_state = WCD9XXX_PM_SLEEPABLE;
+ } else {
+ pr_warn("%s: system is already awake, state %d wlock %d\n",
+ __func__, wcd9xxx_core_res->pm_state,
+ wcd9xxx_core_res->wlock_holders);
+ }
+ mutex_unlock(&wcd9xxx_core_res->pm_lock);
+ wake_up_all(&wcd9xxx_core_res->pm_wq);
+
+ return ret;
+}
+EXPORT_SYMBOL(wcd9xxx_core_res_resume);
+
+/*
+ * wcd9xxx_get_intf_type:
+ * Get interface type of wcd9xxx core
+ *
+ * Returns interface type
+ */
+enum wcd9xxx_intf_status wcd9xxx_get_intf_type(void)
+{
+ return wcd9xxx_intf;
+}
+EXPORT_SYMBOL(wcd9xxx_get_intf_type);
+
+/*
+ * wcd9xxx_set_intf_type:
+ * Set interface type of wcd9xxx core
+ *
+ */
+void wcd9xxx_set_intf_type(enum wcd9xxx_intf_status intf_status)
+{
+ wcd9xxx_intf = intf_status;
+}
+EXPORT_SYMBOL(wcd9xxx_set_intf_type);
+
+/*
+ * wcd9xxx_set_power_state: set power state for the region
+ * @wcd9xxx: handle to wcd core
+ * @state: power state to be set
+ * @region: region index
+ *
+ * Returns error code in case of failure or 0 for success
+ */
+int wcd9xxx_set_power_state(struct wcd9xxx *wcd9xxx,
+ enum codec_power_states state,
+ enum wcd_power_regions region)
+{
+ if (!wcd9xxx) {
+ pr_err("%s: wcd9xxx is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ if ((region < 0) || (region >= WCD9XXX_MAX_PWR_REGIONS)) {
+ dev_err(wcd9xxx->dev, "%s: region index %d out of bounds\n",
+ __func__, region);
+ return -EINVAL;
+ }
+ if (!wcd9xxx->wcd9xxx_pwr[region]) {
+ dev_err(wcd9xxx->dev, "%s: memory not created for region: %d\n",
+ __func__, region);
+ return -EINVAL;
+ }
+ mutex_lock(&wcd9xxx->io_lock);
+ wcd9xxx->wcd9xxx_pwr[region]->power_state = state;
+ mutex_unlock(&wcd9xxx->io_lock);
+
+ return 0;
+}
+EXPORT_SYMBOL(wcd9xxx_set_power_state);
+
+/*
+ * wcd9xxx_get_current_power_state: Get power state of the region
+ * @wcd9xxx: handle to wcd core
+ * @region: region index
+ *
+ * Returns current power state of the region or error code for failure
+ */
+int wcd9xxx_get_current_power_state(struct wcd9xxx *wcd9xxx,
+ enum wcd_power_regions region)
+{
+ int state;
+
+ if (!wcd9xxx) {
+ pr_err("%s: wcd9xxx is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ if ((region < 0) || (region >= WCD9XXX_MAX_PWR_REGIONS)) {
+ dev_err(wcd9xxx->dev, "%s: region index %d out of bounds\n",
+ __func__, region);
+ return -EINVAL;
+ }
+ if (!wcd9xxx->wcd9xxx_pwr[region]) {
+ dev_err(wcd9xxx->dev, "%s: memory not created for region: %d\n",
+ __func__, region);
+ return -EINVAL;
+ }
+
+ mutex_lock(&wcd9xxx->io_lock);
+ state = wcd9xxx->wcd9xxx_pwr[region]->power_state;
+ mutex_unlock(&wcd9xxx->io_lock);
+
+ return state;
+}
+EXPORT_SYMBOL(wcd9xxx_get_current_power_state);
diff --git a/asoc/codecs/wcd9xxx-utils.h b/asoc/codecs/wcd9xxx-utils.h
new file mode 100644
index 0000000..a7ec56c
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-utils.h
@@ -0,0 +1,40 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __WCD9XXX_UTILS_H__
+#define __WCD9XXX_UTILS_H__
+
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/regmap.h>
+#include "pdata.h"
+#include "core.h"
+
+struct wcd9xxx_pdata *wcd9xxx_populate_dt_data(struct device *dev);
+int wcd9xxx_bringup(struct device *dev);
+int wcd9xxx_bringdown(struct device *dev);
+struct regmap *wcd9xxx_regmap_init(struct device *dev,
+ const struct regmap_config *config);
+int wcd9xxx_reset(struct device *dev);
+int wcd9xxx_reset_low(struct device *dev);
+int wcd9xxx_get_codec_info(struct device *dev);
+
+typedef int (*codec_bringup_fn)(struct wcd9xxx *);
+typedef int (*codec_bringdown_fn)(struct wcd9xxx *);
+typedef int (*codec_type_fn)(struct wcd9xxx *,
+ struct wcd9xxx_codec_type *);
+
+codec_bringdown_fn wcd9xxx_bringdown_fn(int type);
+codec_bringup_fn wcd9xxx_bringup_fn(int type);
+codec_type_fn wcd9xxx_get_codec_info_fn(int type);
+
+#endif
diff --git a/asoc/codecs/wcd_cmi_api.h b/asoc/codecs/wcd_cmi_api.h
new file mode 100644
index 0000000..39be641
--- /dev/null
+++ b/asoc/codecs/wcd_cmi_api.h
@@ -0,0 +1,43 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __CMI_API__
+#define __CMI_API__
+
+enum cmi_api_result {
+ CMI_API_FAILED = 1,
+ CMI_API_BUSY,
+ CMI_API_NO_MEMORY,
+ CMI_API_NOT_READY,
+};
+
+enum cmi_api_event {
+ CMI_API_MSG = 1,
+ CMI_API_OFFLINE,
+ CMI_API_ONLINE,
+ CMI_API_DEINITIALIZED,
+};
+
+struct cmi_api_notification {
+ enum cmi_api_event event;
+ enum cmi_api_result result;
+ void *message;
+};
+
+void *cmi_register(
+ void notification_callback
+ (const struct cmi_api_notification *parameter),
+ u32 service);
+enum cmi_api_result cmi_deregister(void *reg_handle);
+enum cmi_api_result cmi_send_msg(void *message);
+
+#endif /*__CMI_API__*/
diff --git a/asoc/codecs/wcd_cpe_core.c b/asoc/codecs/wcd_cpe_core.c
new file mode 100644
index 0000000..7748ace
--- /dev/null
+++ b/asoc/codecs/wcd_cpe_core.c
@@ -0,0 +1,4579 @@
+/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/firmware.h>
+#include <linux/device.h>
+#include <linux/slab.h>
+#include <linux/elf.h>
+#include <linux/wait.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/pm_qos.h>
+#include <linux/dma-mapping.h>
+#include <sound/soc.h>
+#include <sound/info.h>
+#include <sound/lsm_params.h>
+#include <sound/cpe_cmi.h>
+#include <soc/qcom/pm.h>
+#include <dsp/audio_cal_utils.h>
+#include "core.h"
+#include "cpe_core.h"
+#include "cpe_err.h"
+#include "wcd_cpe_core.h"
+#include "wcd_cpe_services.h"
+#include "wcd_cmi_api.h"
+#include "wcd9xxx-irq.h"
+
+#define CMI_CMD_TIMEOUT (10 * HZ)
+#define WCD_CPE_LSM_MAX_SESSIONS 2
+#define WCD_CPE_AFE_MAX_PORTS 4
+#define AFE_SVC_EXPLICIT_PORT_START 1
+#define WCD_CPE_EC_PP_BUF_SIZE 480 /* 5 msec buffer */
+
+#define ELF_FLAG_EXECUTE (1 << 0)
+#define ELF_FLAG_WRITE (1 << 1)
+#define ELF_FLAG_READ (1 << 2)
+
+#define ELF_FLAG_RW (ELF_FLAG_READ | ELF_FLAG_WRITE)
+
+#define WCD_CPE_GRAB_LOCK(lock, name) \
+{ \
+ pr_debug("%s: %s lock acquire\n", \
+ __func__, name); \
+ mutex_lock(lock); \
+}
+
+#define WCD_CPE_REL_LOCK(lock, name) \
+{ \
+ pr_debug("%s: %s lock release\n", \
+ __func__, name); \
+ mutex_unlock(lock); \
+}
+
+#define WCD_CPE_STATE_MAX_LEN 11
+#define CPE_OFFLINE_WAIT_TIMEOUT (2 * HZ)
+#define CPE_READY_WAIT_TIMEOUT (3 * HZ)
+#define WCD_CPE_SYSFS_DIR_MAX_LENGTH 32
+
+#define CPE_ERR_IRQ_CB(core) \
+ (core->cpe_cdc_cb->cpe_err_irq_control)
+
+/*
+ * AFE output buffer size is always
+ * (sample_rate * number of bytes per sample/2*1000)
+ */
+#define AFE_OUT_BUF_SIZE(bit_width, sample_rate) \
+ (((sample_rate) * (bit_width / BITS_PER_BYTE))/(2*1000))
+
+enum afe_port_state {
+ AFE_PORT_STATE_DEINIT = 0,
+ AFE_PORT_STATE_INIT,
+ AFE_PORT_STATE_CONFIG,
+ AFE_PORT_STATE_STARTED,
+ AFE_PORT_STATE_SUSPENDED,
+};
+
+struct wcd_cmi_afe_port_data {
+ u8 port_id;
+ struct mutex afe_lock;
+ struct completion afe_cmd_complete;
+ enum afe_port_state port_state;
+ u8 cmd_result;
+ u32 mem_handle;
+};
+
+struct cpe_lsm_ids {
+ u32 module_id;
+ u32 param_id;
+};
+
+static struct wcd_cpe_core *core_d;
+static struct cpe_lsm_session
+ *lsm_sessions[WCD_CPE_LSM_MAX_SESSIONS + 1];
+struct wcd_cpe_core * (*wcd_get_cpe_core)(struct snd_soc_codec *);
+static struct wcd_cmi_afe_port_data afe_ports[WCD_CPE_AFE_MAX_PORTS + 1];
+static void wcd_cpe_svc_event_cb(const struct cpe_svc_notification *param);
+static int wcd_cpe_setup_irqs(struct wcd_cpe_core *core);
+static void wcd_cpe_cleanup_irqs(struct wcd_cpe_core *core);
+static ssize_t cpe_ftm_test_trigger(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos);
+static u32 ramdump_enable;
+static u32 cpe_ftm_test_status;
+static const struct file_operations cpe_ftm_test_trigger_fops = {
+ .open = simple_open,
+ .write = cpe_ftm_test_trigger,
+};
+
+static int wcd_cpe_afe_svc_cmd_mode(void *core_handle,
+ u8 mode);
+struct wcd_cpe_attribute {
+ struct attribute attr;
+ ssize_t (*show)(struct wcd_cpe_core *core, char *buf);
+ ssize_t (*store)(struct wcd_cpe_core *core, const char *buf,
+ ssize_t count);
+};
+
+#define WCD_CPE_ATTR(_name, _mode, _show, _store) \
+static struct wcd_cpe_attribute cpe_attr_##_name = { \
+ .attr = {.name = __stringify(_name), .mode = _mode}, \
+ .show = _show, \
+ .store = _store, \
+}
+
+#define to_wcd_cpe_attr(a) \
+ container_of((a), struct wcd_cpe_attribute, attr)
+
+#define kobj_to_cpe_core(kobj) \
+ container_of((kobj), struct wcd_cpe_core, cpe_kobj)
+
+/* wcd_cpe_lsm_session_active: check if any session is active
+ * return true if any session is active.
+ */
+static bool wcd_cpe_lsm_session_active(void)
+{
+ int index = 1;
+ bool lsm_active = false;
+
+ /* session starts from index 1 */
+ for (; index <= WCD_CPE_LSM_MAX_SESSIONS; index++) {
+ if (lsm_sessions[index] != NULL) {
+ lsm_active = true;
+ break;
+ } else {
+ lsm_active = false;
+ }
+ }
+ return lsm_active;
+}
+
+static int wcd_cpe_get_sfr_dump(struct wcd_cpe_core *core)
+{
+ struct cpe_svc_mem_segment dump_seg;
+ int rc;
+ u8 *sfr_dump;
+
+ sfr_dump = kzalloc(core->sfr_buf_size, GFP_KERNEL);
+ if (!sfr_dump)
+ goto done;
+
+ dump_seg.type = CPE_SVC_DATA_MEM;
+ dump_seg.cpe_addr = core->sfr_buf_addr;
+ dump_seg.size = core->sfr_buf_size;
+ dump_seg.data = sfr_dump;
+ dev_dbg(core->dev,
+ "%s: reading SFR from CPE, size = %zu\n",
+ __func__, core->sfr_buf_size);
+
+ rc = cpe_svc_ramdump(core->cpe_handle, &dump_seg);
+ if (rc < 0) {
+ dev_err(core->dev,
+ "%s: Failed to read cpe sfr_dump, err = %d\n",
+ __func__, rc);
+ goto free_sfr_dump;
+ }
+
+ dev_info(core->dev,
+ "%s: cpe_sfr = %s\n", __func__, sfr_dump);
+
+free_sfr_dump:
+ kfree(sfr_dump);
+done:
+ /* Even if SFR dump failed, do not return error */
+ return 0;
+}
+
+static int wcd_cpe_collect_ramdump(struct wcd_cpe_core *core)
+{
+ struct cpe_svc_mem_segment dump_seg;
+ int rc;
+
+ if (!core->cpe_ramdump_dev || !core->cpe_dump_v_addr ||
+ core->hw_info.dram_size == 0) {
+ dev_err(core->dev,
+ "%s: Ramdump devices not set up, size = %zu\n",
+ __func__, core->hw_info.dram_size);
+ return -EINVAL;
+ }
+
+ dump_seg.type = CPE_SVC_DATA_MEM;
+ dump_seg.cpe_addr = core->hw_info.dram_offset;
+ dump_seg.size = core->hw_info.dram_size;
+ dump_seg.data = core->cpe_dump_v_addr;
+
+ dev_dbg(core->dev,
+ "%s: Reading ramdump from CPE\n",
+ __func__);
+
+ rc = cpe_svc_ramdump(core->cpe_handle, &dump_seg);
+ if (rc < 0) {
+ dev_err(core->dev,
+ "%s: Failed to read CPE ramdump, err = %d\n",
+ __func__, rc);
+ return rc;
+ }
+
+ dev_dbg(core->dev,
+ "%s: completed reading ramdump from CPE\n",
+ __func__);
+
+ core->cpe_ramdump_seg.address = (unsigned long) core->cpe_dump_addr;
+ core->cpe_ramdump_seg.size = core->hw_info.dram_size;
+ core->cpe_ramdump_seg.v_address = core->cpe_dump_v_addr;
+
+ rc = do_ramdump(core->cpe_ramdump_dev,
+ &core->cpe_ramdump_seg, 1);
+ if (rc)
+ dev_err(core->dev,
+ "%s: fail to dump cpe ram to device, err = %d\n",
+ __func__, rc);
+ return rc;
+}
+
+/* wcd_cpe_is_valid_elf_hdr: check if the ELF header is valid
+ * @core: handle to wcd_cpe_core
+ * @fw_size: size of firmware from request_firmware
+ * @ehdr: the elf header to be checked for
+ * return true if all checks pass, true if any elf check fails
+ */
+static bool wcd_cpe_is_valid_elf_hdr(struct wcd_cpe_core *core, size_t fw_size,
+ const struct elf32_hdr *ehdr)
+{
+ if (fw_size < sizeof(*ehdr)) {
+ dev_err(core->dev, "%s:Firmware too small\n", __func__);
+ goto elf_check_fail;
+ }
+
+ if (memcmp(ehdr->e_ident, ELFMAG, SELFMAG) != 0) {
+ dev_err(core->dev, "%s: Not an ELF file\n", __func__);
+ goto elf_check_fail;
+ }
+
+ if (ehdr->e_type != ET_EXEC && ehdr->e_type != ET_DYN) {
+ dev_err(core->dev, "%s: Not a executable image\n", __func__);
+ goto elf_check_fail;
+ }
+
+ if (ehdr->e_phnum == 0) {
+ dev_err(core->dev, "%s: no segments to load\n", __func__);
+ goto elf_check_fail;
+ }
+
+ if (sizeof(struct elf32_phdr) * ehdr->e_phnum +
+ sizeof(struct elf32_hdr) > fw_size) {
+ dev_err(core->dev, "%s: Too small MDT file\n", __func__);
+ goto elf_check_fail;
+ }
+
+ return true;
+
+elf_check_fail:
+ return false;
+}
+
+/*
+ * wcd_cpe_load_each_segment: download segment to CPE
+ * @core: handle to struct wcd_cpe_core
+ * @file_idx: index of split firmware image file name
+ * @phdr: program header from metadata
+ */
+static int wcd_cpe_load_each_segment(struct wcd_cpe_core *core,
+ int file_idx, const struct elf32_phdr *phdr)
+{
+ const struct firmware *split_fw;
+ char split_fname[32];
+ int ret = 0;
+ struct cpe_svc_mem_segment *segment;
+
+ if (!core || !phdr) {
+ pr_err("%s: Invalid params\n", __func__);
+ return -EINVAL;
+ }
+
+ /* file size can be 0 for bss segments */
+ if (phdr->p_filesz == 0 || phdr->p_memsz == 0)
+ return 0;
+
+ segment = kzalloc(sizeof(struct cpe_svc_mem_segment), GFP_KERNEL);
+ if (!segment)
+ return -ENOMEM;
+
+ snprintf(split_fname, sizeof(split_fname), "%s.b%02d",
+ core->fname, file_idx);
+
+ ret = request_firmware(&split_fw, split_fname, core->dev);
+ if (ret) {
+ dev_err(core->dev, "firmware %s not found\n",
+ split_fname);
+ ret = -EIO;
+ goto fw_req_fail;
+ }
+
+ if (phdr->p_flags & ELF_FLAG_EXECUTE)
+ segment->type = CPE_SVC_INSTRUCTION_MEM;
+ else if (phdr->p_flags & ELF_FLAG_RW)
+ segment->type = CPE_SVC_DATA_MEM;
+ else {
+ dev_err(core->dev, "%s invalid flags 0x%x\n",
+ __func__, phdr->p_flags);
+ goto done;
+ }
+
+ segment->cpe_addr = phdr->p_paddr;
+ segment->size = phdr->p_filesz;
+ segment->data = (u8 *) split_fw->data;
+
+ dev_dbg(core->dev,
+ "%s: cpe segment type %s read from firmware\n", __func__,
+ (segment->type == CPE_SVC_INSTRUCTION_MEM) ?
+ "INSTRUCTION" : "DATA");
+
+ ret = cpe_svc_download_segment(core->cpe_handle, segment);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: Failed to download %s, error = %d\n",
+ __func__, split_fname, ret);
+ goto done;
+ }
+
+done:
+ release_firmware(split_fw);
+
+fw_req_fail:
+ kfree(segment);
+ return ret;
+}
+
+/*
+ * wcd_cpe_enable_cpe_clks: enable the clocks for CPE
+ * @core: handle to wcd_cpe_core
+ * @enable: flag indicating whether to enable/disable cpe clocks
+ */
+static int wcd_cpe_enable_cpe_clks(struct wcd_cpe_core *core, bool enable)
+{
+ int ret, ret1;
+
+ if (!core || !core->cpe_cdc_cb ||
+ !core->cpe_cdc_cb->cpe_clk_en) {
+ pr_err("%s: invalid handle\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ ret = core->cpe_cdc_cb->cdc_clk_en(core->codec, enable);
+ if (ret) {
+ dev_err(core->dev, "%s: Failed to enable RCO\n",
+ __func__);
+ return ret;
+ }
+
+ if (!enable && core->cpe_clk_ref > 0)
+ core->cpe_clk_ref--;
+
+ /*
+ * CPE clk will be enabled at the first time
+ * and be disabled at the last time.
+ */
+ if (core->cpe_clk_ref == 0) {
+ ret = core->cpe_cdc_cb->cpe_clk_en(core->codec, enable);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: cpe_clk_en() failed, err = %d\n",
+ __func__, ret);
+ goto cpe_clk_fail;
+ }
+ }
+
+ if (enable)
+ core->cpe_clk_ref++;
+
+ return 0;
+
+cpe_clk_fail:
+ /* Release the codec clk if CPE clk enable failed */
+ if (enable) {
+ ret1 = core->cpe_cdc_cb->cdc_clk_en(core->codec, !enable);
+ if (ret1)
+ dev_err(core->dev,
+ "%s: Fail to release codec clk, err = %d\n",
+ __func__, ret1);
+ }
+
+ return ret;
+}
+
+/*
+ * wcd_cpe_bus_vote_max_bw: Function to vote for max bandwidth on codec bus
+ * @core: handle to core for cpe
+ * @vote: flag to indicate enable/disable of vote
+ *
+ * This function will try to use the codec provided callback to
+ * vote/unvote for the max bandwidth of the bus that is used by
+ * the codec for register reads/writes.
+ */
+static int wcd_cpe_bus_vote_max_bw(struct wcd_cpe_core *core,
+ bool vote)
+{
+ if (!core || !core->cpe_cdc_cb) {
+ pr_err("%s: Invalid handle to %s\n",
+ __func__,
+ (!core) ? "core" : "codec callbacks");
+ return -EINVAL;
+ }
+
+ if (core->cpe_cdc_cb->bus_vote_bw) {
+ dev_dbg(core->dev, "%s: %s cdc bus max bandwidth\n",
+ __func__, vote ? "Vote" : "Unvote");
+ core->cpe_cdc_cb->bus_vote_bw(core->codec, vote);
+ }
+
+ return 0;
+}
+
+/*
+ * wcd_cpe_load_fw: Function to load the fw image
+ * @core: cpe core pointer
+ * @load_type: indicates whether to load to data section
+ * or the instruction section
+ *
+ * Parse the mdt file to look for program headers, load each
+ * split file corresponding to the program headers.
+ */
+static int wcd_cpe_load_fw(struct wcd_cpe_core *core,
+ unsigned int load_type)
+{
+
+ int ret, phdr_idx;
+ struct snd_soc_codec *codec = NULL;
+ struct wcd9xxx *wcd9xxx = NULL;
+ const struct elf32_hdr *ehdr;
+ const struct elf32_phdr *phdr;
+ const struct firmware *fw;
+ const u8 *elf_ptr;
+ char mdt_name[64];
+ bool img_dload_fail = false;
+ bool load_segment;
+
+ if (!core || !core->cpe_handle) {
+ pr_err("%s: Error CPE core %pK\n", __func__,
+ core);
+ return -EINVAL;
+ }
+ codec = core->codec;
+ wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ snprintf(mdt_name, sizeof(mdt_name), "%s.mdt", core->fname);
+ ret = request_firmware(&fw, mdt_name, core->dev);
+ if (ret < 0) {
+ dev_err(core->dev, "firmware %s not found\n", mdt_name);
+ return ret;
+ }
+
+ ehdr = (struct elf32_hdr *) fw->data;
+ if (!wcd_cpe_is_valid_elf_hdr(core, fw->size, ehdr)) {
+ dev_err(core->dev, "%s: fw mdt %s is invalid\n",
+ __func__, mdt_name);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ elf_ptr = fw->data + sizeof(*ehdr);
+
+ if (load_type == ELF_FLAG_EXECUTE) {
+ /* Reset CPE first */
+ ret = cpe_svc_reset(core->cpe_handle);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "%s: Failed to reset CPE with error %d\n",
+ __func__, ret);
+ goto done;
+ }
+ }
+
+ dev_dbg(core->dev, "%s: start image dload, name = %s, load_type = 0x%x\n",
+ __func__, core->fname, load_type);
+
+ wcd_cpe_bus_vote_max_bw(core, true);
+
+ /* parse every program header and request corresponding firmware */
+ for (phdr_idx = 0; phdr_idx < ehdr->e_phnum; phdr_idx++) {
+ phdr = (struct elf32_phdr *)elf_ptr;
+ load_segment = false;
+
+ dev_dbg(core->dev,
+ "index = %d, vaddr = 0x%x, paddr = 0x%x, filesz = 0x%x, memsz = 0x%x, flags = 0x%x\n"
+ , phdr_idx, phdr->p_vaddr, phdr->p_paddr,
+ phdr->p_filesz, phdr->p_memsz, phdr->p_flags);
+
+ switch (load_type) {
+ case ELF_FLAG_EXECUTE:
+ if (phdr->p_flags & load_type)
+ load_segment = true;
+ break;
+ case ELF_FLAG_RW:
+ if (!(phdr->p_flags & ELF_FLAG_EXECUTE) &&
+ (phdr->p_flags & load_type))
+ load_segment = true;
+ break;
+ default:
+ pr_err("%s: Invalid load_type 0x%x\n",
+ __func__, load_type);
+ ret = -EINVAL;
+ goto rel_bus_vote;
+ }
+
+ if (load_segment) {
+ ret = wcd_cpe_load_each_segment(core,
+ phdr_idx, phdr);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "Failed to load segment %d, aborting img dload\n",
+ phdr_idx);
+ img_dload_fail = true;
+ goto rel_bus_vote;
+ }
+ } else {
+ dev_dbg(core->dev,
+ "%s: skipped segment with index %d\n",
+ __func__, phdr_idx);
+ }
+
+ elf_ptr = elf_ptr + sizeof(*phdr);
+ }
+ if (load_type == ELF_FLAG_EXECUTE)
+ core->ssr_type = WCD_CPE_IMEM_DOWNLOADED;
+
+rel_bus_vote:
+ wcd_cpe_bus_vote_max_bw(core, false);
+
+done:
+ release_firmware(fw);
+ return ret;
+}
+
+/*
+ * wcd_cpe_change_online_state - mark cpe online/offline state
+ * @core: core session to mark
+ * @online: whether online of offline
+ *
+ */
+static void wcd_cpe_change_online_state(struct wcd_cpe_core *core,
+ int online)
+{
+ struct wcd_cpe_ssr_entry *ssr_entry = NULL;
+ unsigned long ret;
+
+ if (!core) {
+ pr_err("%s: Invalid core handle\n",
+ __func__);
+ return;
+ }
+
+ ssr_entry = &core->ssr_entry;
+ WCD_CPE_GRAB_LOCK(&core->ssr_lock, "SSR");
+ ssr_entry->offline = !online;
+
+ /* Make sure write to offline state is completed. */
+ wmb();
+ ret = xchg(&ssr_entry->offline_change, 1);
+ wake_up_interruptible(&ssr_entry->offline_poll_wait);
+ WCD_CPE_REL_LOCK(&core->ssr_lock, "SSR");
+ pr_debug("%s: change state 0x%x offline_change 0x%x\n"
+ " core->offline 0x%x, ret = %ld\n",
+ __func__, online,
+ ssr_entry->offline_change,
+ core->ssr_entry.offline, ret);
+}
+
+/*
+ * wcd_cpe_load_fw_image: work function to load the fw image
+ * @work: work that is scheduled to perform the image loading
+ *
+ * Parse the mdt file to look for program headers, load each
+ * split file corresponding to the program headers.
+ */
+static void wcd_cpe_load_fw_image(struct work_struct *work)
+{
+ struct wcd_cpe_core *core;
+ int ret = 0;
+
+ core = container_of(work, struct wcd_cpe_core, load_fw_work);
+ ret = wcd_cpe_load_fw(core, ELF_FLAG_EXECUTE);
+ if (!ret)
+ wcd_cpe_change_online_state(core, 1);
+ else
+ pr_err("%s: failed to load instruction section, err = %d\n",
+ __func__, ret);
+}
+
+/*
+ * wcd_cpe_get_core_handle: get the handle to wcd_cpe_core
+ * @codec: codec from which this handle is to be obtained
+ * Codec driver should provide a callback function to obtain
+ * handle to wcd_cpe_core during initialization of wcd_cpe_core
+ */
+void *wcd_cpe_get_core_handle(
+ struct snd_soc_codec *codec)
+{
+ struct wcd_cpe_core *core = NULL;
+
+ if (!codec) {
+ pr_err("%s: Invalid codec handle\n",
+ __func__);
+ goto done;
+ }
+
+ if (!wcd_get_cpe_core) {
+ dev_err(codec->dev,
+ "%s: codec callback not available\n",
+ __func__);
+ goto done;
+ }
+
+ core = wcd_get_cpe_core(codec);
+
+ if (!core)
+ dev_err(codec->dev,
+ "%s: handle to core not available\n",
+ __func__);
+done:
+ return core;
+}
+EXPORT_SYMBOL(wcd_cpe_get_core_handle);
+
+/*
+ * svass_engine_irq: threaded interrupt handler for svass engine irq
+ * @irq: interrupt number
+ * @data: data pointer passed during irq registration
+ */
+static irqreturn_t svass_engine_irq(int irq, void *data)
+{
+ struct wcd_cpe_core *core = data;
+ int ret = 0;
+
+ if (!core) {
+ pr_err("%s: Invalid data for interrupt handler\n",
+ __func__);
+ goto done;
+ }
+
+ ret = cpe_svc_process_irq(core->cpe_handle, CPE_IRQ_OUTBOX_IRQ);
+ if (ret < 0)
+ dev_err(core->dev,
+ "%s: Error processing irq from cpe_Services\n",
+ __func__);
+done:
+ return IRQ_HANDLED;
+}
+
+/*
+ * wcd_cpe_state_read - update read status in procfs
+ * @entry: snd_info_entry
+ * @buf: buffer where the read status is updated.
+ *
+ */
+static ssize_t wcd_cpe_state_read(struct snd_info_entry *entry,
+ void *file_private_data, struct file *file,
+ char __user *buf, size_t count, loff_t pos)
+{
+ int len = 0;
+ char buffer[WCD_CPE_STATE_MAX_LEN];
+ struct wcd_cpe_core *core = NULL;
+ struct wcd_cpe_ssr_entry *ssr_entry = NULL;
+
+ core = (struct wcd_cpe_core *) entry->private_data;
+ if (!core) {
+ pr_err("%s: CPE core NULL\n", __func__);
+ return -EINVAL;
+ }
+ ssr_entry = &core->ssr_entry;
+
+ /* Make sure read from ssr_entry is completed. */
+ rmb();
+ dev_dbg(core->dev,
+ "%s: Offline 0x%x\n", __func__,
+ ssr_entry->offline);
+
+ WCD_CPE_GRAB_LOCK(&core->ssr_lock, "SSR");
+ len = snprintf(buffer, sizeof(buffer), "%s\n",
+ ssr_entry->offline ? "OFFLINE" : "ONLINE");
+ WCD_CPE_REL_LOCK(&core->ssr_lock, "SSR");
+
+ return simple_read_from_buffer(buf, count, &pos, buffer, len);
+}
+
+/*
+ * wcd_cpe_state_poll - polls for change state
+ * @entry: snd_info_entry
+ * @wait: wait for duration for poll wait
+ *
+ */
+static unsigned int wcd_cpe_state_poll(struct snd_info_entry *entry,
+ void *private_data, struct file *file,
+ poll_table *wait)
+{
+ struct wcd_cpe_core *core = NULL;
+ struct wcd_cpe_ssr_entry *ssr_entry = NULL;
+ int ret = 0;
+
+ core = (struct wcd_cpe_core *) entry->private_data;
+ if (!core) {
+ pr_err("%s: CPE core NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ ssr_entry = &core->ssr_entry;
+
+ dev_dbg(core->dev, "%s: CPE Poll wait\n",
+ __func__);
+ poll_wait(file, &ssr_entry->offline_poll_wait, wait);
+ dev_dbg(core->dev, "%s: Wake-up Poll wait\n",
+ __func__);
+ WCD_CPE_GRAB_LOCK(&core->ssr_lock, "SSR");
+
+ if (xchg(&ssr_entry->offline_change, 0))
+ ret = POLLIN | POLLPRI | POLLRDNORM;
+
+ WCD_CPE_REL_LOCK(&core->ssr_lock, "SSR");
+
+ dev_dbg(core->dev, "%s: ret (%d) from poll_wait\n",
+ __func__, ret);
+ return ret;
+}
+
+/*
+ * wcd_cpe_is_online_state - return true if card is online state
+ * @core: core offline to query
+ */
+static bool wcd_cpe_is_online_state(void *core_handle)
+{
+ struct wcd_cpe_core *core = core_handle;
+
+ if (core_handle) {
+ return !core->ssr_entry.offline;
+ } else {
+ pr_err("%s: Core handle NULL\n", __func__);
+ /* still return 1- offline if core ptr null */
+ return false;
+ }
+}
+
+static struct snd_info_entry_ops wcd_cpe_state_proc_ops = {
+ .read = wcd_cpe_state_read,
+ .poll = wcd_cpe_state_poll,
+};
+
+static int wcd_cpe_check_new_image(struct wcd_cpe_core *core)
+{
+ int rc = 0;
+ char temp_img_name[WCD_CPE_IMAGE_FNAME_MAX];
+
+ if (!strcmp(core->fname, core->dyn_fname) &&
+ core->ssr_type != WCD_CPE_INITIALIZED) {
+ dev_dbg(core->dev,
+ "%s: Firmware unchanged, fname = %s, ssr_type 0x%x\n",
+ __func__, core->fname, core->ssr_type);
+ goto done;
+ }
+
+ /*
+ * Different firmware name requested,
+ * Re-load the instruction section
+ */
+ strlcpy(temp_img_name, core->fname,
+ WCD_CPE_IMAGE_FNAME_MAX);
+ strlcpy(core->fname, core->dyn_fname,
+ WCD_CPE_IMAGE_FNAME_MAX);
+
+ rc = wcd_cpe_load_fw(core, ELF_FLAG_EXECUTE);
+ if (rc) {
+ dev_err(core->dev,
+ "%s: Failed to dload new image %s, err = %d\n",
+ __func__, core->fname, rc);
+ /* If new image download failed, revert back to old image */
+ strlcpy(core->fname, temp_img_name,
+ WCD_CPE_IMAGE_FNAME_MAX);
+ rc = wcd_cpe_load_fw(core, ELF_FLAG_EXECUTE);
+ if (rc)
+ dev_err(core->dev,
+ "%s: Failed to re-dload image %s, err = %d\n",
+ __func__, core->fname, rc);
+ } else {
+ dev_info(core->dev, "%s: fw changed to %s\n",
+ __func__, core->fname);
+ }
+done:
+ return rc;
+}
+
+static int wcd_cpe_enable(struct wcd_cpe_core *core,
+ bool enable)
+{
+ int ret = 0;
+
+ if (enable) {
+ /* Reset CPE first */
+ ret = cpe_svc_reset(core->cpe_handle);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "%s: CPE Reset failed, error = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ ret = wcd_cpe_setup_irqs(core);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: CPE IRQs setup failed, error = %d\n",
+ __func__, ret);
+ goto done;
+ }
+ ret = wcd_cpe_check_new_image(core);
+ if (ret)
+ goto fail_boot;
+
+ /* Dload data section */
+ ret = wcd_cpe_load_fw(core, ELF_FLAG_RW);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: Failed to dload data section, err = %d\n",
+ __func__, ret);
+ goto fail_boot;
+ }
+
+ ret = wcd_cpe_enable_cpe_clks(core, true);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "%s: CPE clk enable failed, err = %d\n",
+ __func__, ret);
+ goto fail_boot;
+ }
+
+ ret = cpe_svc_boot(core->cpe_handle,
+ core->cpe_debug_mode);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "%s: Failed to boot CPE\n",
+ __func__);
+ goto fail_boot;
+ }
+
+ /* wait for CPE to be online */
+ dev_dbg(core->dev,
+ "%s: waiting for CPE bootup\n",
+ __func__);
+
+ wait_for_completion(&core->online_compl);
+
+ dev_dbg(core->dev,
+ "%s: CPE bootup done\n",
+ __func__);
+
+ core->ssr_type = WCD_CPE_ENABLED;
+ } else {
+ if (core->ssr_type == WCD_CPE_BUS_DOWN_EVENT ||
+ core->ssr_type == WCD_CPE_SSR_EVENT) {
+ /*
+ * If this disable vote is when
+ * SSR is in progress, do not disable CPE here,
+ * instead SSR handler will control CPE.
+ */
+ wcd_cpe_enable_cpe_clks(core, false);
+ wcd_cpe_cleanup_irqs(core);
+ goto done;
+ }
+
+ ret = cpe_svc_shutdown(core->cpe_handle);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "%s: CPE shutdown failed, error %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ wcd_cpe_enable_cpe_clks(core, false);
+ wcd_cpe_cleanup_irqs(core);
+ core->ssr_type = WCD_CPE_IMEM_DOWNLOADED;
+ }
+
+ return ret;
+
+fail_boot:
+ wcd_cpe_cleanup_irqs(core);
+
+done:
+ return ret;
+}
+
+/*
+ * wcd_cpe_boot_ssr: Load the images to CPE after ssr and bootup cpe
+ * @core: handle to the core
+ */
+static int wcd_cpe_boot_ssr(struct wcd_cpe_core *core)
+{
+ int rc = 0;
+
+ if (!core || !core->cpe_handle) {
+ pr_err("%s: Invalid handle\n", __func__);
+ rc = -EINVAL;
+ goto fail;
+ }
+ /* Load the instruction section and mark CPE as online */
+ rc = wcd_cpe_load_fw(core, ELF_FLAG_EXECUTE);
+ if (rc) {
+ dev_err(core->dev,
+ "%s: Failed to load instruction, err = %d\n",
+ __func__, rc);
+ goto fail;
+ } else {
+ wcd_cpe_change_online_state(core, 1);
+ }
+
+fail:
+ return rc;
+}
+
+/*
+ * wcd_cpe_clr_ready_status:
+ * Clear the value from the ready status for CPE
+ * @core: handle to the core
+ * @value: flag/bitmask that is to be cleared
+ *
+ * This function should not be invoked with ssr_lock acquired
+ */
+static void wcd_cpe_clr_ready_status(struct wcd_cpe_core *core,
+ u8 value)
+{
+ WCD_CPE_GRAB_LOCK(&core->ssr_lock, "SSR");
+ core->ready_status &= ~(value);
+ dev_dbg(core->dev,
+ "%s: ready_status = 0x%x\n",
+ __func__, core->ready_status);
+ WCD_CPE_REL_LOCK(&core->ssr_lock, "SSR");
+}
+
+/*
+ * wcd_cpe_set_and_complete:
+ * Set the ready status with the provided value and
+ * flag the completion object if ready status moves
+ * to ready to download
+ * @core: handle to the core
+ * @value: flag/bitmask that is to be set
+ */
+static void wcd_cpe_set_and_complete(struct wcd_cpe_core *core,
+ u8 value)
+{
+ WCD_CPE_GRAB_LOCK(&core->ssr_lock, "SSR");
+ core->ready_status |= value;
+ if ((core->ready_status & WCD_CPE_READY_TO_DLOAD) ==
+ WCD_CPE_READY_TO_DLOAD) {
+ dev_dbg(core->dev,
+ "%s: marking ready, status = 0x%x\n",
+ __func__, core->ready_status);
+ complete(&core->ready_compl);
+ }
+ WCD_CPE_REL_LOCK(&core->ssr_lock, "SSR");
+}
+
+
+/*
+ * wcd_cpe_ssr_work: work function to handle CPE SSR
+ * @work: work that is scheduled to perform CPE shutdown
+ * and restart
+ */
+static void wcd_cpe_ssr_work(struct work_struct *work)
+{
+
+ int rc = 0;
+ u32 irq = 0;
+ struct wcd_cpe_core *core = NULL;
+ u8 status = 0;
+
+ core = container_of(work, struct wcd_cpe_core, ssr_work);
+ if (!core) {
+ pr_err("%s: Core handle NULL\n", __func__);
+ return;
+ }
+
+ /* Obtain pm request up in case of suspend mode */
+ pm_qos_add_request(&core->pm_qos_req,
+ PM_QOS_CPU_DMA_LATENCY,
+ PM_QOS_DEFAULT_VALUE);
+ pm_qos_update_request(&core->pm_qos_req,
+ msm_cpuidle_get_deep_idle_latency());
+
+ dev_dbg(core->dev,
+ "%s: CPE SSR with event %d\n",
+ __func__, core->ssr_type);
+
+ if (core->ssr_type == WCD_CPE_SSR_EVENT) {
+ if (CPE_ERR_IRQ_CB(core))
+ core->cpe_cdc_cb->cpe_err_irq_control(
+ core->codec,
+ CPE_ERR_IRQ_STATUS,
+ &status);
+ if (status & core->irq_info.cpe_fatal_irqs)
+ irq = CPE_IRQ_WDOG_BITE;
+ } else {
+ /* If bus is down, cdc reg cannot be read */
+ irq = CPE_IRQ_WDOG_BITE;
+ }
+
+ if (core->cpe_users > 0) {
+ rc = cpe_svc_process_irq(core->cpe_handle, irq);
+ if (rc < 0)
+ /*
+ * Even if process_irq fails,
+ * wait for cpe to move to offline state
+ */
+ dev_err(core->dev,
+ "%s: irq processing failed, error = %d\n",
+ __func__, rc);
+
+ rc = wait_for_completion_timeout(&core->offline_compl,
+ CPE_OFFLINE_WAIT_TIMEOUT);
+ if (!rc) {
+ dev_err(core->dev,
+ "%s: wait for cpe offline timed out\n",
+ __func__);
+ goto err_ret;
+ }
+ if (core->ssr_type != WCD_CPE_BUS_DOWN_EVENT) {
+ wcd_cpe_get_sfr_dump(core);
+
+ /*
+ * Ramdump has to be explicitly enabled
+ * through debugfs and cannot be collected
+ * when bus is down.
+ */
+ if (ramdump_enable)
+ wcd_cpe_collect_ramdump(core);
+ }
+ } else {
+ pr_err("%s: no cpe users, mark as offline\n", __func__);
+ wcd_cpe_change_online_state(core, 0);
+ wcd_cpe_set_and_complete(core,
+ WCD_CPE_BLK_READY);
+ }
+
+ rc = wait_for_completion_timeout(&core->ready_compl,
+ CPE_READY_WAIT_TIMEOUT);
+ if (!rc) {
+ dev_err(core->dev,
+ "%s: ready to online timed out, status = %u\n",
+ __func__, core->ready_status);
+ goto err_ret;
+ }
+
+ rc = wcd_cpe_boot_ssr(core);
+
+ /* Once image are downloaded make sure all
+ * error interrupts are cleared
+ */
+ if (CPE_ERR_IRQ_CB(core))
+ core->cpe_cdc_cb->cpe_err_irq_control(core->codec,
+ CPE_ERR_IRQ_CLEAR, NULL);
+
+err_ret:
+ /* remove after default pm qos */
+ pm_qos_update_request(&core->pm_qos_req,
+ PM_QOS_DEFAULT_VALUE);
+ pm_qos_remove_request(&core->pm_qos_req);
+}
+
+/*
+ * wcd_cpe_ssr_handle: handle SSR events here.
+ * @core_handle: handle to the cpe core
+ * @event: indicates ADSP or CDSP SSR.
+ */
+int wcd_cpe_ssr_event(void *core_handle,
+ enum wcd_cpe_ssr_state_event event)
+{
+ struct wcd_cpe_core *core = core_handle;
+
+ if (!core) {
+ pr_err("%s: Invalid handle to core\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ /*
+ * If CPE is not even enabled, the SSR event for
+ * CPE needs to be ignored
+ */
+ if (core->ssr_type == WCD_CPE_INITIALIZED) {
+ dev_info(core->dev,
+ "%s: CPE initialized but not enabled, skip CPE ssr\n",
+ __func__);
+ return 0;
+ }
+
+ dev_dbg(core->dev,
+ "%s: Schedule ssr work, event = %d\n",
+ __func__, core->ssr_type);
+
+ switch (event) {
+ case WCD_CPE_BUS_DOWN_EVENT:
+ /*
+ * If bus down, then CPE block is also
+ * treated to be down
+ */
+ wcd_cpe_clr_ready_status(core, WCD_CPE_READY_TO_DLOAD);
+ core->ssr_type = event;
+ schedule_work(&core->ssr_work);
+ break;
+
+ case WCD_CPE_SSR_EVENT:
+ wcd_cpe_clr_ready_status(core, WCD_CPE_BLK_READY);
+ core->ssr_type = event;
+ schedule_work(&core->ssr_work);
+ break;
+
+ case WCD_CPE_BUS_UP_EVENT:
+ wcd_cpe_set_and_complete(core, WCD_CPE_BUS_READY);
+ /*
+ * In case of bus up event ssr_type will be changed
+ * to WCD_CPE_ACTIVE once CPE is online
+ */
+ break;
+
+ default:
+ dev_err(core->dev,
+ "%s: unhandled SSR event %d\n",
+ __func__, event);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(wcd_cpe_ssr_event);
+
+/*
+ * svass_exception_irq: threaded irq handler for sva error interrupts
+ * @irq: interrupt number
+ * @data: data pointer passed during irq registration
+ *
+ * Once a error interrupt is received, it is not cleared, since
+ * clearing this interrupt will raise spurious interrupts unless
+ * CPE is reset.
+ */
+static irqreturn_t svass_exception_irq(int irq, void *data)
+{
+ struct wcd_cpe_core *core = data;
+ u8 status = 0;
+
+ if (!core || !CPE_ERR_IRQ_CB(core)) {
+ pr_err("%s: Invalid %s\n",
+ __func__,
+ (!core) ? "core" : "cdc control");
+ return IRQ_HANDLED;
+ }
+
+ core->cpe_cdc_cb->cpe_err_irq_control(core->codec,
+ CPE_ERR_IRQ_STATUS, &status);
+
+ while (status != 0) {
+ if (status & core->irq_info.cpe_fatal_irqs) {
+ dev_err(core->dev,
+ "%s: CPE SSR event,err_status = 0x%02x\n",
+ __func__, status);
+ wcd_cpe_ssr_event(core, WCD_CPE_SSR_EVENT);
+ /*
+ * If fatal interrupt is received,
+ * trigger SSR and stop processing
+ * further interrupts
+ */
+ break;
+ }
+ /*
+ * Mask the interrupt that was raised to
+ * avoid spurious interrupts
+ */
+ core->cpe_cdc_cb->cpe_err_irq_control(core->codec,
+ CPE_ERR_IRQ_MASK, &status);
+
+ /* Clear only the interrupt that was raised */
+ core->cpe_cdc_cb->cpe_err_irq_control(core->codec,
+ CPE_ERR_IRQ_CLEAR, &status);
+ dev_err(core->dev,
+ "%s: err_interrupt status = 0x%x\n",
+ __func__, status);
+
+ /* Read status for pending interrupts */
+ core->cpe_cdc_cb->cpe_err_irq_control(core->codec,
+ CPE_ERR_IRQ_STATUS, &status);
+ }
+
+ return IRQ_HANDLED;
+}
+
+/*
+ * wcd_cpe_cmi_afe_cb: callback called on response to afe commands
+ * @param: parameter containing the response code, etc
+ *
+ * Process the request to the command sent to CPE and wakeup the
+ * command send wait.
+ */
+static void wcd_cpe_cmi_afe_cb(const struct cmi_api_notification *param)
+{
+ struct cmi_hdr *hdr;
+ struct wcd_cmi_afe_port_data *afe_port_d;
+ u8 port_id;
+
+ if (!param) {
+ pr_err("%s: param is null\n", __func__);
+ return;
+ }
+
+ if (param->event != CMI_API_MSG) {
+ pr_err("%s: unhandled event 0x%x\n",
+ __func__, param->event);
+ return;
+ }
+
+ pr_debug("%s: param->result = %d\n",
+ __func__, param->result);
+
+ hdr = (struct cmi_hdr *) param->message;
+
+ /*
+ * for AFE cmd response, port id is
+ * stored at session id field of header
+ */
+ port_id = CMI_HDR_GET_SESSION_ID(hdr);
+ if (port_id > WCD_CPE_AFE_MAX_PORTS) {
+ pr_err("%s: invalid port_id %d\n",
+ __func__, port_id);
+ return;
+ }
+
+ afe_port_d = &(afe_ports[port_id]);
+
+ if (hdr->opcode == CPE_CMI_BASIC_RSP_OPCODE) {
+
+ u8 *payload = ((u8 *)param->message) + (sizeof(struct cmi_hdr));
+ u8 result = payload[0];
+
+ afe_port_d->cmd_result = result;
+ complete(&afe_port_d->afe_cmd_complete);
+
+ } else if (hdr->opcode == CPE_AFE_PORT_CMDRSP_SHARED_MEM_ALLOC) {
+
+ struct cpe_cmdrsp_shmem_alloc *cmdrsp_shmem_alloc =
+ (struct cpe_cmdrsp_shmem_alloc *) param->message;
+
+ if (cmdrsp_shmem_alloc->addr == 0) {
+ pr_err("%s: Failed AFE shared mem alloc\n", __func__);
+ afe_port_d->cmd_result = CMI_SHMEM_ALLOC_FAILED;
+ } else {
+ pr_debug("%s AFE shared mem addr = 0x%x\n",
+ __func__, cmdrsp_shmem_alloc->addr);
+ afe_port_d->mem_handle = cmdrsp_shmem_alloc->addr;
+ afe_port_d->cmd_result = 0;
+ }
+ complete(&afe_port_d->afe_cmd_complete);
+ }
+}
+
+/*
+ * wcd_cpe_initialize_afe_port_data: Initialize all AFE ports
+ *
+ * Initialize the data for all the afe ports. Assign the
+ * afe port state to INIT state.
+ */
+static void wcd_cpe_initialize_afe_port_data(void)
+{
+ struct wcd_cmi_afe_port_data *afe_port_d;
+ int i;
+
+ for (i = 0; i <= WCD_CPE_AFE_MAX_PORTS; i++) {
+ afe_port_d = &afe_ports[i];
+ afe_port_d->port_id = i;
+ init_completion(&afe_port_d->afe_cmd_complete);
+ afe_port_d->port_state = AFE_PORT_STATE_INIT;
+ mutex_init(&afe_port_d->afe_lock);
+ }
+}
+
+/*
+ * wcd_cpe_deinitialize_afe_port_data: De-initialize all AFE ports
+ *
+ * De-Initialize the data for all the afe ports. Assign the
+ * afe port state to DEINIT state.
+ */
+static void wcd_cpe_deinitialize_afe_port_data(void)
+{
+ struct wcd_cmi_afe_port_data *afe_port_d;
+ int i;
+
+ for (i = 0; i <= WCD_CPE_AFE_MAX_PORTS; i++) {
+ afe_port_d = &afe_ports[i];
+ afe_port_d->port_state = AFE_PORT_STATE_DEINIT;
+ mutex_destroy(&afe_port_d->afe_lock);
+ }
+}
+
+/*
+ * wcd_cpe_svc_event_cb: callback from cpe services, indicating
+ * CPE is online or offline.
+ * @param: parameter / payload for event to be notified
+ */
+static void wcd_cpe_svc_event_cb(const struct cpe_svc_notification *param)
+{
+ struct snd_soc_codec *codec;
+ struct wcd_cpe_core *core;
+ struct cpe_svc_boot_event *boot_data;
+ bool active_sessions;
+
+ if (!param) {
+ pr_err("%s: Invalid event\n", __func__);
+ return;
+ }
+
+ codec = param->private_data;
+ if (!codec) {
+ pr_err("%s: Invalid handle to codec\n",
+ __func__);
+ return;
+ }
+
+ core = wcd_cpe_get_core_handle(codec);
+ if (!core) {
+ pr_err("%s: Invalid handle to core\n",
+ __func__);
+ return;
+ }
+
+ dev_dbg(core->dev,
+ "%s: event = 0x%x, ssr_type = 0x%x\n",
+ __func__, param->event, core->ssr_type);
+
+ switch (param->event) {
+ case CPE_SVC_BOOT:
+ boot_data = (struct cpe_svc_boot_event *)
+ param->payload;
+ core->sfr_buf_addr = boot_data->debug_address;
+ core->sfr_buf_size = boot_data->debug_buffer_size;
+ dev_dbg(core->dev,
+ "%s: CPE booted, sfr_addr = %d, sfr_size = %zu\n",
+ __func__, core->sfr_buf_addr,
+ core->sfr_buf_size);
+ break;
+ case CPE_SVC_ONLINE:
+ core->ssr_type = WCD_CPE_ACTIVE;
+ dev_dbg(core->dev, "%s CPE is now online\n",
+ __func__);
+ complete(&core->online_compl);
+ break;
+ case CPE_SVC_OFFLINE:
+ /*
+ * offline can happen during normal shutdown,
+ * but we are interested in offline only during
+ * SSR.
+ */
+ if (core->ssr_type != WCD_CPE_SSR_EVENT &&
+ core->ssr_type != WCD_CPE_BUS_DOWN_EVENT)
+ break;
+
+ active_sessions = wcd_cpe_lsm_session_active();
+ wcd_cpe_change_online_state(core, 0);
+ complete(&core->offline_compl);
+ dev_err(core->dev, "%s: CPE is now offline\n",
+ __func__);
+ break;
+ case CPE_SVC_CMI_CLIENTS_DEREG:
+
+ /*
+ * Only when either CPE SSR is in progress,
+ * or the bus is down, we need to mark the CPE
+ * as ready. In all other cases, this event is
+ * ignored
+ */
+ if (core->ssr_type == WCD_CPE_SSR_EVENT ||
+ core->ssr_type == WCD_CPE_BUS_DOWN_EVENT)
+ wcd_cpe_set_and_complete(core,
+ WCD_CPE_BLK_READY);
+ break;
+ default:
+ dev_err(core->dev,
+ "%s: unhandled notification\n",
+ __func__);
+ break;
+ }
+}
+
+/*
+ * wcd_cpe_cleanup_irqs: free the irq resources required by cpe
+ * @core: handle the cpe core
+ *
+ * This API will free the IRQs for CPE but does not mask the
+ * CPE interrupts. If masking is needed, it has to be done
+ * explicity by caller.
+ */
+static void wcd_cpe_cleanup_irqs(struct wcd_cpe_core *core)
+{
+
+ struct snd_soc_codec *codec = core->codec;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct wcd9xxx_core_resource *core_res = &wcd9xxx->core_res;
+
+ wcd9xxx_free_irq(core_res,
+ core->irq_info.cpe_engine_irq,
+ core);
+ wcd9xxx_free_irq(core_res,
+ core->irq_info.cpe_err_irq,
+ core);
+
+}
+
+/*
+ * wcd_cpe_setup_sva_err_intr: setup the irqs for CPE
+ * @core: handle to wcd_cpe_core
+ * All interrupts needed for CPE are acquired. If any
+ * request_irq fails, then all irqs are free'd
+ */
+static int wcd_cpe_setup_irqs(struct wcd_cpe_core *core)
+{
+ int ret;
+ struct snd_soc_codec *codec = core->codec;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ struct wcd9xxx_core_resource *core_res = &wcd9xxx->core_res;
+
+ ret = wcd9xxx_request_irq(core_res,
+ core->irq_info.cpe_engine_irq,
+ svass_engine_irq, "SVASS_Engine", core);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: Failed to request svass engine irq\n",
+ __func__);
+ goto fail_engine_irq;
+ }
+
+ /* Make sure all error interrupts are cleared */
+ if (CPE_ERR_IRQ_CB(core))
+ core->cpe_cdc_cb->cpe_err_irq_control(
+ core->codec,
+ CPE_ERR_IRQ_CLEAR,
+ NULL);
+
+ /* Enable required error interrupts */
+ if (CPE_ERR_IRQ_CB(core))
+ core->cpe_cdc_cb->cpe_err_irq_control(
+ core->codec,
+ CPE_ERR_IRQ_UNMASK,
+ NULL);
+
+ ret = wcd9xxx_request_irq(core_res,
+ core->irq_info.cpe_err_irq,
+ svass_exception_irq, "SVASS_Exception", core);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: Failed to request svass err irq\n",
+ __func__);
+ goto fail_exception_irq;
+ }
+
+ return 0;
+
+fail_exception_irq:
+ wcd9xxx_free_irq(core_res,
+ core->irq_info.cpe_engine_irq, core);
+
+fail_engine_irq:
+ return ret;
+}
+
+static int wcd_cpe_get_cal_index(int32_t cal_type)
+{
+ int cal_index = -EINVAL;
+
+ if (cal_type == ULP_AFE_CAL_TYPE)
+ cal_index = WCD_CPE_LSM_CAL_AFE;
+ else if (cal_type == ULP_LSM_CAL_TYPE)
+ cal_index = WCD_CPE_LSM_CAL_LSM;
+ else if (cal_type == ULP_LSM_TOPOLOGY_ID_CAL_TYPE)
+ cal_index = WCD_CPE_LSM_CAL_TOPOLOGY_ID;
+ else
+ pr_err("%s: invalid cal_type %d\n",
+ __func__, cal_type);
+
+ return cal_index;
+}
+
+static int wcd_cpe_alloc_cal(int32_t cal_type, size_t data_size, void *data)
+{
+ int ret = 0;
+ int cal_index;
+
+ cal_index = wcd_cpe_get_cal_index(cal_type);
+ if (cal_index < 0) {
+ pr_err("%s: invalid caltype %d\n",
+ __func__, cal_type);
+ return -EINVAL;
+ }
+
+ ret = cal_utils_alloc_cal(data_size, data,
+ core_d->cal_data[cal_index],
+ 0, NULL);
+ if (ret < 0)
+ pr_err("%s: cal_utils_alloc_block failed, ret = %d, cal type = %d!\n",
+ __func__, ret, cal_type);
+ return ret;
+}
+
+static int wcd_cpe_dealloc_cal(int32_t cal_type, size_t data_size,
+ void *data)
+{
+ int ret = 0;
+ int cal_index;
+
+ cal_index = wcd_cpe_get_cal_index(cal_type);
+ if (cal_index < 0) {
+ pr_err("%s: invalid caltype %d\n",
+ __func__, cal_type);
+ return -EINVAL;
+ }
+
+ ret = cal_utils_dealloc_cal(data_size, data,
+ core_d->cal_data[cal_index]);
+ if (ret < 0)
+ pr_err("%s: cal_utils_dealloc_block failed, ret = %d, cal type = %d!\n",
+ __func__, ret, cal_type);
+ return ret;
+}
+
+static int wcd_cpe_set_cal(int32_t cal_type, size_t data_size, void *data)
+{
+ int ret = 0;
+ int cal_index;
+
+ cal_index = wcd_cpe_get_cal_index(cal_type);
+ if (cal_index < 0) {
+ pr_err("%s: invalid caltype %d\n",
+ __func__, cal_type);
+ return -EINVAL;
+ }
+
+ ret = cal_utils_set_cal(data_size, data,
+ core_d->cal_data[cal_index],
+ 0, NULL);
+ if (ret < 0)
+ pr_err("%s: cal_utils_set_cal failed, ret = %d, cal type = %d!\n",
+ __func__, ret, cal_type);
+ return ret;
+}
+
+static int wcd_cpe_cal_init(struct wcd_cpe_core *core)
+{
+ int ret = 0;
+
+ struct cal_type_info cal_type_info[] = {
+ {{ULP_AFE_CAL_TYPE,
+ {wcd_cpe_alloc_cal, wcd_cpe_dealloc_cal, NULL,
+ wcd_cpe_set_cal, NULL, NULL} },
+ {NULL, NULL, cal_utils_match_buf_num} },
+
+ {{ULP_LSM_CAL_TYPE,
+ {wcd_cpe_alloc_cal, wcd_cpe_dealloc_cal, NULL,
+ wcd_cpe_set_cal, NULL, NULL} },
+ {NULL, NULL, cal_utils_match_buf_num} },
+
+ {{ULP_LSM_TOPOLOGY_ID_CAL_TYPE,
+ {wcd_cpe_alloc_cal, wcd_cpe_dealloc_cal, NULL,
+ wcd_cpe_set_cal, NULL, NULL} },
+ {NULL, NULL, cal_utils_match_buf_num} },
+ };
+
+ ret = cal_utils_create_cal_types(WCD_CPE_LSM_CAL_MAX,
+ core->cal_data,
+ cal_type_info);
+ if (ret < 0)
+ pr_err("%s: could not create cal type!\n",
+ __func__);
+ return ret;
+}
+
+/*
+ * wcd_cpe_enable: setup the cpe interrupts and schedule
+ * the work to download image and bootup the CPE.
+ * core: handle to cpe core structure
+ */
+static int wcd_cpe_vote(struct wcd_cpe_core *core,
+ bool enable)
+{
+ int ret = 0;
+
+ if (!core) {
+ pr_err("%s: Invalid handle to core\n",
+ __func__);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ dev_dbg(core->dev,
+ "%s: enter, enable = %s, cpe_users = %u\n",
+ __func__, (enable ? "true" : "false"),
+ core->cpe_users);
+
+ if (enable) {
+ core->cpe_users++;
+ if (core->cpe_users == 1) {
+ ret = wcd_cpe_enable(core, enable);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: CPE enable failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+ } else {
+ dev_dbg(core->dev,
+ "%s: cpe already enabled, users = %u\n",
+ __func__, core->cpe_users);
+ goto done;
+ }
+ } else {
+ core->cpe_users--;
+ if (core->cpe_users == 0) {
+ ret = wcd_cpe_enable(core, enable);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: CPE disable failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+ } else {
+ dev_dbg(core->dev,
+ "%s: %u valid users on cpe\n",
+ __func__, core->cpe_users);
+ goto done;
+ }
+ }
+
+ dev_dbg(core->dev,
+ "%s: leave, enable = %s, cpe_users = %u\n",
+ __func__, (enable ? "true" : "false"),
+ core->cpe_users);
+
+done:
+ return ret;
+}
+
+static int wcd_cpe_debugfs_init(struct wcd_cpe_core *core)
+{
+ int rc = 0;
+
+ struct dentry *dir = debugfs_create_dir("wcd_cpe", NULL);
+
+ if (IS_ERR_OR_NULL(dir)) {
+ dir = NULL;
+ rc = -ENODEV;
+ goto err_create_dir;
+ }
+
+ if (!debugfs_create_u32("ramdump_enable", 0644,
+ dir, &ramdump_enable)) {
+ dev_err(core->dev, "%s: Failed to create debugfs node %s\n",
+ __func__, "ramdump_enable");
+ rc = -ENODEV;
+ goto err_create_entry;
+ }
+
+ if (!debugfs_create_file("cpe_ftm_test_trigger", 0200,
+ dir, core, &cpe_ftm_test_trigger_fops)) {
+ dev_err(core->dev, "%s: Failed to create debugfs node %s\n",
+ __func__, "cpe_ftm_test_trigger");
+ rc = -ENODEV;
+ goto err_create_entry;
+ }
+
+ if (!debugfs_create_u32("cpe_ftm_test_status", 0444,
+ dir, &cpe_ftm_test_status)) {
+ dev_err(core->dev, "%s: Failed to create debugfs node %s\n",
+ __func__, "cpe_ftm_test_status");
+ rc = -ENODEV;
+ goto err_create_entry;
+ }
+
+err_create_entry:
+ debugfs_remove(dir);
+
+err_create_dir:
+ return rc;
+}
+
+static ssize_t fw_name_show(struct wcd_cpe_core *core, char *buf)
+{
+ return snprintf(buf, WCD_CPE_IMAGE_FNAME_MAX, "%s",
+ core->dyn_fname);
+}
+
+static ssize_t fw_name_store(struct wcd_cpe_core *core,
+ const char *buf, ssize_t count)
+{
+ int copy_count = count;
+ const char *pos;
+
+ pos = memchr(buf, '\n', count);
+ if (pos)
+ copy_count = pos - buf;
+
+ if (copy_count > (WCD_CPE_IMAGE_FNAME_MAX - 1)) {
+ dev_err(core->dev,
+ "%s: Invalid length %d, max allowed %d\n",
+ __func__, copy_count, WCD_CPE_IMAGE_FNAME_MAX - 1);
+ return -EINVAL;
+ }
+
+ strlcpy(core->dyn_fname, buf, copy_count + 1);
+
+ return count;
+}
+
+WCD_CPE_ATTR(fw_name, 0660, fw_name_show, fw_name_store);
+
+static ssize_t wcd_cpe_sysfs_show(struct kobject *kobj,
+ struct attribute *attr, char *buf)
+{
+ struct wcd_cpe_attribute *cpe_attr = to_wcd_cpe_attr(attr);
+ struct wcd_cpe_core *core = kobj_to_cpe_core(kobj);
+ ssize_t ret = -EINVAL;
+
+ if (core && cpe_attr->show)
+ ret = cpe_attr->show(core, buf);
+
+ return ret;
+}
+
+static ssize_t wcd_cpe_sysfs_store(struct kobject *kobj,
+ struct attribute *attr, const char *buf,
+ size_t count)
+{
+ struct wcd_cpe_attribute *cpe_attr = to_wcd_cpe_attr(attr);
+ struct wcd_cpe_core *core = kobj_to_cpe_core(kobj);
+ ssize_t ret = -EINVAL;
+
+ if (core && cpe_attr->store)
+ ret = cpe_attr->store(core, buf, count);
+
+ return ret;
+}
+
+static const struct sysfs_ops wcd_cpe_sysfs_ops = {
+ .show = wcd_cpe_sysfs_show,
+ .store = wcd_cpe_sysfs_store,
+};
+
+static struct kobj_type wcd_cpe_ktype = {
+ .sysfs_ops = &wcd_cpe_sysfs_ops,
+};
+
+static int wcd_cpe_sysfs_init(struct wcd_cpe_core *core, int id)
+{
+ char sysfs_dir_name[WCD_CPE_SYSFS_DIR_MAX_LENGTH];
+ int rc = 0;
+
+ snprintf(sysfs_dir_name, WCD_CPE_SYSFS_DIR_MAX_LENGTH,
+ "%s%d", "wcd_cpe", id);
+
+ rc = kobject_init_and_add(&core->cpe_kobj, &wcd_cpe_ktype,
+ kernel_kobj,
+ sysfs_dir_name);
+ if (unlikely(rc)) {
+ dev_err(core->dev,
+ "%s: Failed to add kobject %s, err = %d\n",
+ __func__, sysfs_dir_name, rc);
+ goto done;
+ }
+
+ rc = sysfs_create_file(&core->cpe_kobj, &cpe_attr_fw_name.attr);
+ if (rc) {
+ dev_err(core->dev,
+ "%s: Failed to fw_name sysfs entry to %s\n",
+ __func__, sysfs_dir_name);
+ goto fail_create_file;
+ }
+
+ return 0;
+
+fail_create_file:
+ kobject_put(&core->cpe_kobj);
+done:
+ return rc;
+}
+
+static ssize_t cpe_ftm_test_trigger(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct wcd_cpe_core *core = file->private_data;
+ int ret = 0;
+
+ /* Enable the clks for cpe */
+ ret = wcd_cpe_enable_cpe_clks(core, true);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "%s: CPE clk enable failed, err = %d\n",
+ __func__, ret);
+ goto done;
+ }
+
+ /* Get the CPE_STATUS */
+ ret = cpe_svc_ftm_test(core->cpe_handle, &cpe_ftm_test_status);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "%s: CPE FTM test failed, err = %d\n",
+ __func__, ret);
+ if (ret == CPE_SVC_BUSY) {
+ cpe_ftm_test_status = 1;
+ ret = 0;
+ }
+ }
+
+ /* Disable the clks for cpe */
+ ret = wcd_cpe_enable_cpe_clks(core, false);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "%s: CPE clk disable failed, err = %d\n",
+ __func__, ret);
+ }
+
+done:
+ if (ret < 0)
+ return ret;
+ else
+ return count;
+}
+
+static int wcd_cpe_validate_params(
+ struct snd_soc_codec *codec,
+ struct wcd_cpe_params *params)
+{
+
+ if (!codec) {
+ pr_err("%s: Invalid codec\n", __func__);
+ return -EINVAL;
+ }
+
+ if (!params) {
+ dev_err(codec->dev,
+ "%s: No params supplied for codec %s\n",
+ __func__, codec->component.name);
+ return -EINVAL;
+ }
+
+ if (!params->codec || !params->get_cpe_core ||
+ !params->cdc_cb) {
+ dev_err(codec->dev,
+ "%s: Invalid params for codec %s\n",
+ __func__, codec->component.name);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/*
+ * wcd_cpe_init: Initialize CPE related structures
+ * @img_fname: filename for firmware image
+ * @codec: handle to codec requesting for image download
+ * @params: parameter structure passed from caller
+ *
+ * This API will initialize the cpe core but will not
+ * download the image or boot the cpe core.
+ */
+struct wcd_cpe_core *wcd_cpe_init(const char *img_fname,
+ struct snd_soc_codec *codec,
+ struct wcd_cpe_params *params)
+{
+ struct wcd_cpe_core *core;
+ int ret = 0;
+ struct snd_card *card = NULL;
+ struct snd_info_entry *entry = NULL;
+ char proc_name[WCD_CPE_STATE_MAX_LEN];
+ const char *cpe_name = "cpe";
+ const char *state_name = "_state";
+ const struct cpe_svc_hw_cfg *hw_info;
+ int id = 0;
+
+ if (wcd_cpe_validate_params(codec, params))
+ return NULL;
+
+ core = kzalloc(sizeof(struct wcd_cpe_core), GFP_KERNEL);
+ if (!core)
+ return NULL;
+
+ snprintf(core->fname, sizeof(core->fname), "%s", img_fname);
+ strlcpy(core->dyn_fname, core->fname, WCD_CPE_IMAGE_FNAME_MAX);
+
+ wcd_get_cpe_core = params->get_cpe_core;
+
+ core->codec = params->codec;
+ core->dev = params->codec->dev;
+ core->cpe_debug_mode = params->dbg_mode;
+
+ core->cdc_info.major_version = params->cdc_major_ver;
+ core->cdc_info.minor_version = params->cdc_minor_ver;
+ core->cdc_info.id = params->cdc_id;
+
+ core->cpe_cdc_cb = params->cdc_cb;
+
+ memcpy(&core->irq_info, ¶ms->cdc_irq_info,
+ sizeof(core->irq_info));
+
+ INIT_WORK(&core->load_fw_work, wcd_cpe_load_fw_image);
+ INIT_WORK(&core->ssr_work, wcd_cpe_ssr_work);
+ init_completion(&core->offline_compl);
+ init_completion(&core->ready_compl);
+ init_completion(&core->online_compl);
+ init_waitqueue_head(&core->ssr_entry.offline_poll_wait);
+ mutex_init(&core->ssr_lock);
+ core->cpe_users = 0;
+ core->cpe_clk_ref = 0;
+
+ /*
+ * By default, during probe, it is assumed that
+ * both CPE hardware block and underlying bus to codec
+ * are ready
+ */
+ core->ready_status = WCD_CPE_READY_TO_DLOAD;
+
+ core->cpe_handle = cpe_svc_initialize(NULL, &core->cdc_info,
+ params->cpe_svc_params);
+ if (!core->cpe_handle) {
+ dev_err(core->dev,
+ "%s: failed to initialize cpe services\n",
+ __func__);
+ goto fail_cpe_initialize;
+ }
+
+ core->cpe_reg_handle = cpe_svc_register(core->cpe_handle,
+ wcd_cpe_svc_event_cb,
+ CPE_SVC_ONLINE | CPE_SVC_OFFLINE |
+ CPE_SVC_BOOT |
+ CPE_SVC_CMI_CLIENTS_DEREG,
+ "codec cpe handler");
+ if (!core->cpe_reg_handle) {
+ dev_err(core->dev,
+ "%s: failed to register cpe service\n",
+ __func__);
+ goto fail_cpe_register;
+ }
+
+ card = codec->component.card->snd_card;
+ snprintf(proc_name, (sizeof("cpe") + sizeof("_state") +
+ sizeof(id) - 2), "%s%d%s", cpe_name, id, state_name);
+ entry = snd_info_create_card_entry(card, proc_name,
+ card->proc_root);
+ if (entry) {
+ core->ssr_entry.entry = entry;
+ core->ssr_entry.offline = 1;
+ entry->size = WCD_CPE_STATE_MAX_LEN;
+ entry->content = SNDRV_INFO_CONTENT_DATA;
+ entry->c.ops = &wcd_cpe_state_proc_ops;
+ entry->private_data = core;
+ ret = snd_info_register(entry);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "%s: snd_info_register failed (%d)\n",
+ __func__, ret);
+ snd_info_free_entry(entry);
+ entry = NULL;
+ }
+ } else {
+ dev_err(core->dev,
+ "%s: Failed to create CPE SSR status entry\n",
+ __func__);
+ /*
+ * Even if SSR entry creation fails, continue
+ * with image download
+ */
+ }
+
+ core_d = core;
+ ret = wcd_cpe_cal_init(core);
+ if (ret < 0) {
+ dev_err(core->dev,
+ "%s: CPE calibration init failed, err = %d\n",
+ __func__, ret);
+ goto fail_cpe_reset;
+ }
+
+ wcd_cpe_debugfs_init(core);
+
+ wcd_cpe_sysfs_init(core, id);
+
+ hw_info = cpe_svc_get_hw_cfg(core->cpe_handle);
+ if (!hw_info) {
+ dev_err(core->dev,
+ "%s: hw info not available\n",
+ __func__);
+ goto schedule_dload_work;
+ } else {
+ core->hw_info.dram_offset = hw_info->DRAM_offset;
+ core->hw_info.dram_size = hw_info->DRAM_size;
+ core->hw_info.iram_offset = hw_info->IRAM_offset;
+ core->hw_info.iram_size = hw_info->IRAM_size;
+ }
+
+ /* Setup the ramdump device and buffer */
+ core->cpe_ramdump_dev = create_ramdump_device("cpe",
+ core->dev);
+ if (!core->cpe_ramdump_dev) {
+ dev_err(core->dev,
+ "%s: Failed to create ramdump device\n",
+ __func__);
+ goto schedule_dload_work;
+ }
+
+ arch_setup_dma_ops(core->dev, 0, 0, NULL, 0);
+ core->cpe_dump_v_addr = dma_alloc_coherent(core->dev,
+ core->hw_info.dram_size,
+ &core->cpe_dump_addr,
+ GFP_KERNEL);
+ if (!core->cpe_dump_v_addr) {
+ dev_err(core->dev,
+ "%s: Failed to alloc memory for cpe dump, size = %zd\n",
+ __func__, core->hw_info.dram_size);
+ goto schedule_dload_work;
+ } else {
+ memset(core->cpe_dump_v_addr, 0, core->hw_info.dram_size);
+ }
+
+schedule_dload_work:
+ core->ssr_type = WCD_CPE_INITIALIZED;
+ schedule_work(&core->load_fw_work);
+ return core;
+
+fail_cpe_reset:
+ cpe_svc_deregister(core->cpe_handle, core->cpe_reg_handle);
+
+fail_cpe_register:
+ cpe_svc_deinitialize(core->cpe_handle);
+
+fail_cpe_initialize:
+ kfree(core);
+ return NULL;
+}
+EXPORT_SYMBOL(wcd_cpe_init);
+
+/*
+ * wcd_cpe_cmi_lsm_callback: callback called from cpe services
+ * to notify command response for lsm
+ * service
+ * @param: param containing the response code and status
+ *
+ * This callback is registered with cpe services while registering
+ * the LSM service
+ */
+static void wcd_cpe_cmi_lsm_callback(const struct cmi_api_notification *param)
+{
+ struct cmi_hdr *hdr;
+ struct cpe_lsm_session *lsm_session;
+ u8 session_id;
+
+ if (!param) {
+ pr_err("%s: param is null\n", __func__);
+ return;
+ }
+
+ if (param->event != CMI_API_MSG) {
+ pr_err("%s: unhandled event 0x%x\n", __func__, param->event);
+ return;
+ }
+
+ hdr = (struct cmi_hdr *) param->message;
+ session_id = CMI_HDR_GET_SESSION_ID(hdr);
+
+ if (session_id > WCD_CPE_LSM_MAX_SESSIONS) {
+ pr_err("%s: invalid lsm session id = %d\n",
+ __func__, session_id);
+ return;
+ }
+
+ lsm_session = lsm_sessions[session_id];
+
+ if (hdr->opcode == CPE_CMI_BASIC_RSP_OPCODE) {
+
+ u8 *payload = ((u8 *)param->message) + (sizeof(struct cmi_hdr));
+ u8 result = payload[0];
+
+ lsm_session->cmd_err_code = result;
+ complete(&lsm_session->cmd_comp);
+
+ } else if (hdr->opcode == CPE_LSM_SESSION_CMDRSP_SHARED_MEM_ALLOC) {
+
+ struct cpe_cmdrsp_shmem_alloc *cmdrsp_shmem_alloc =
+ (struct cpe_cmdrsp_shmem_alloc *) param->message;
+
+ if (cmdrsp_shmem_alloc->addr == 0) {
+ pr_err("%s: Failed LSM shared mem alloc\n", __func__);
+ lsm_session->cmd_err_code = CMI_SHMEM_ALLOC_FAILED;
+
+ } else {
+
+ pr_debug("%s LSM shared mem addr = 0x%x\n",
+ __func__, cmdrsp_shmem_alloc->addr);
+ lsm_session->lsm_mem_handle = cmdrsp_shmem_alloc->addr;
+ lsm_session->cmd_err_code = 0;
+ }
+
+ complete(&lsm_session->cmd_comp);
+
+ } else if (hdr->opcode == CPE_LSM_SESSION_EVENT_DETECTION_STATUS_V2) {
+
+ struct cpe_lsm_event_detect_v2 *event_detect_v2 =
+ (struct cpe_lsm_event_detect_v2 *) param->message;
+
+ if (!lsm_session->priv_d) {
+ pr_err("%s: private data is not present\n",
+ __func__);
+ return;
+ }
+
+ pr_debug("%s: event payload, status = %u, size = %u\n",
+ __func__, event_detect_v2->detection_status,
+ event_detect_v2->size);
+
+ if (lsm_session->event_cb)
+ lsm_session->event_cb(
+ lsm_session->priv_d,
+ event_detect_v2->detection_status,
+ event_detect_v2->size,
+ event_detect_v2->payload);
+ }
+}
+
+/*
+ * wcd_cpe_cmi_send_lsm_msg: send a message to lsm service
+ * @core: handle to cpe core
+ * @session: session on which to send the message
+ * @message: actual message containing header and payload
+ *
+ * Sends message to lsm service for specified session and wait
+ * for response back on the message.
+ * should be called after acquiring session specific mutex
+ */
+static int wcd_cpe_cmi_send_lsm_msg(
+ struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ void *message)
+{
+ int ret = 0;
+ struct cmi_hdr *hdr = message;
+
+ pr_debug("%s: sending message with opcode 0x%x\n",
+ __func__, hdr->opcode);
+
+ if (unlikely(!wcd_cpe_is_online_state(core))) {
+ dev_err(core->dev,
+ "%s: MSG not sent, CPE offline\n",
+ __func__);
+ goto done;
+ }
+
+ if (CMI_HDR_GET_OBM_FLAG(hdr))
+ wcd_cpe_bus_vote_max_bw(core, true);
+
+ reinit_completion(&session->cmd_comp);
+ ret = cmi_send_msg(message);
+ if (ret) {
+ pr_err("%s: msg opcode (0x%x) send failed (%d)\n",
+ __func__, hdr->opcode, ret);
+ goto rel_bus_vote;
+ }
+
+ ret = wait_for_completion_timeout(&session->cmd_comp,
+ CMI_CMD_TIMEOUT);
+ if (ret > 0) {
+ pr_debug("%s: command 0x%x, received response 0x%x\n",
+ __func__, hdr->opcode, session->cmd_err_code);
+ if (session->cmd_err_code == CMI_SHMEM_ALLOC_FAILED)
+ session->cmd_err_code = CPE_ENOMEMORY;
+ if (session->cmd_err_code > 0)
+ pr_err("%s: CPE returned error[%s]\n",
+ __func__, cpe_err_get_err_str(
+ session->cmd_err_code));
+ ret = cpe_err_get_lnx_err_code(session->cmd_err_code);
+ goto rel_bus_vote;
+ } else {
+ pr_err("%s: command (0x%x) send timed out\n",
+ __func__, hdr->opcode);
+ ret = -ETIMEDOUT;
+ goto rel_bus_vote;
+ }
+
+
+rel_bus_vote:
+
+ if (CMI_HDR_GET_OBM_FLAG(hdr))
+ wcd_cpe_bus_vote_max_bw(core, false);
+
+done:
+ return ret;
+}
+
+
+/*
+ * fill_cmi_header: fill the cmi header with specified values
+ *
+ * @hdr: header to be updated with values
+ * @session_id: session id of the header,
+ * in case of AFE service it is port_id
+ * @service_id: afe/lsm, etc
+ * @version: update the version field in header
+ * @payload_size: size of the payload following after header
+ * @opcode: opcode of the message
+ * @obm_flag: indicates if this header is for obm message
+ *
+ */
+static int fill_cmi_header(struct cmi_hdr *hdr,
+ u8 session_id, u8 service_id,
+ bool version, u8 payload_size,
+ u16 opcode, bool obm_flag)
+{
+ /* sanitize the data */
+ if (!IS_VALID_SESSION_ID(session_id) ||
+ !IS_VALID_SERVICE_ID(service_id) ||
+ !IS_VALID_PLD_SIZE(payload_size)) {
+ pr_err("Invalid header creation request\n");
+ return -EINVAL;
+ }
+
+ CMI_HDR_SET_SESSION(hdr, session_id);
+ CMI_HDR_SET_SERVICE(hdr, service_id);
+ if (version)
+ CMI_HDR_SET_VERSION(hdr, 1);
+ else
+ CMI_HDR_SET_VERSION(hdr, 0);
+
+ CMI_HDR_SET_PAYLOAD_SIZE(hdr, payload_size);
+
+ hdr->opcode = opcode;
+
+ if (obm_flag)
+ CMI_HDR_SET_OBM(hdr, CMI_OBM_FLAG_OUT_BAND);
+ else
+ CMI_HDR_SET_OBM(hdr, CMI_OBM_FLAG_IN_BAND);
+
+ return 0;
+}
+
+/*
+ * fill_lsm_cmd_header_v0_inband:
+ * Given the header, fill the header with information
+ * for lsm service, version 0 and inband message
+ * @hdr: the cmi header to be filled.
+ * @session_id: ID for the lsm session
+ * @payload_size: size for cmi message payload
+ * @opcode: opcode for cmi message
+ */
+static int fill_lsm_cmd_header_v0_inband(struct cmi_hdr *hdr,
+ u8 session_id, u8 payload_size, u16 opcode)
+{
+ return fill_cmi_header(hdr, session_id,
+ CMI_CPE_LSM_SERVICE_ID, false,
+ payload_size, opcode, false);
+}
+
+/*
+ * wcd_cpe_is_valid_lsm_session:
+ * Check session parameters to identify validity for the sesion
+ * @core: handle to cpe core
+ * @session: handle to the lsm session
+ * @func: invoking function to be printed in error logs
+ */
+static int wcd_cpe_is_valid_lsm_session(struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ const char *func)
+{
+ if (unlikely(IS_ERR_OR_NULL(core))) {
+ pr_err("%s: invalid handle to core\n",
+ func);
+ return -EINVAL;
+ }
+
+ if (unlikely(IS_ERR_OR_NULL(session))) {
+ dev_err(core->dev, "%s: invalid session\n",
+ func);
+ return -EINVAL;
+ }
+
+ if (session->id > WCD_CPE_LSM_MAX_SESSIONS) {
+ dev_err(core->dev, "%s: invalid session id (%u)\n",
+ func, session->id);
+ return -EINVAL;
+ }
+
+ dev_dbg(core->dev, "%s: session_id = %u\n",
+ func, session->id);
+ return 0;
+}
+
+static int wcd_cpe_cmd_lsm_open_tx_v2(
+ struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session)
+{
+ struct cpe_lsm_cmd_open_tx_v2 cmd_open_tx_v2;
+ struct cal_block_data *top_cal = NULL;
+ struct audio_cal_info_lsm_top *lsm_top;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session,
+ __func__);
+ if (ret)
+ return ret;
+
+ if (core->cal_data[WCD_CPE_LSM_CAL_TOPOLOGY_ID] == NULL) {
+ dev_err(core->dev,
+ "%s: LSM_TOPOLOGY cal not allocated!\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ mutex_lock(&core->cal_data[WCD_CPE_LSM_CAL_TOPOLOGY_ID]->lock);
+ top_cal = cal_utils_get_only_cal_block(
+ core->cal_data[WCD_CPE_LSM_CAL_TOPOLOGY_ID]);
+ if (!top_cal) {
+ dev_err(core->dev,
+ "%s: Failed to get LSM TOPOLOGY cal block\n",
+ __func__);
+ ret = -EINVAL;
+ goto unlock_cal_mutex;
+ }
+
+ lsm_top = (struct audio_cal_info_lsm_top *)
+ top_cal->cal_info;
+
+ if (!lsm_top) {
+ dev_err(core->dev,
+ "%s: cal_info for LSM_TOPOLOGY not found\n",
+ __func__);
+ ret = -EINVAL;
+ goto unlock_cal_mutex;
+ }
+
+ dev_dbg(core->dev,
+ "%s: topology_id = 0x%x, acdb_id = 0x%x, app_type = 0x%x\n",
+ __func__, lsm_top->topology, lsm_top->acdb_id,
+ lsm_top->app_type);
+
+ if (lsm_top->topology == 0) {
+ dev_err(core->dev,
+ "%s: topology id not sent for app_type 0x%x\n",
+ __func__, lsm_top->app_type);
+ ret = -EINVAL;
+ goto unlock_cal_mutex;
+ }
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+
+ memset(&cmd_open_tx_v2, 0, sizeof(struct cpe_lsm_cmd_open_tx_v2));
+ if (fill_lsm_cmd_header_v0_inband(&cmd_open_tx_v2.hdr,
+ session->id, OPEN_V2_CMD_PAYLOAD_SIZE,
+ CPE_LSM_SESSION_CMD_OPEN_TX_V2)) {
+ ret = -EINVAL;
+ goto end_ret;
+ }
+
+ cmd_open_tx_v2.topology_id = lsm_top->topology;
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &cmd_open_tx_v2);
+ if (ret)
+ dev_err(core->dev,
+ "%s: failed to send open_tx_v2 cmd, err = %d\n",
+ __func__, ret);
+ else
+ session->is_topology_used = true;
+end_ret:
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+
+unlock_cal_mutex:
+ mutex_unlock(&core->cal_data[WCD_CPE_LSM_CAL_TOPOLOGY_ID]->lock);
+ return ret;
+}
+
+/*
+ * wcd_cpe_cmd_lsm_open_tx: compose and send lsm open command
+ * @core_handle: handle to cpe core
+ * @session: session for which the command needs to be sent
+ * @app_id: application id part of the command
+ * @sample_rate: sample rate for this session
+ */
+static int wcd_cpe_cmd_lsm_open_tx(void *core_handle,
+ struct cpe_lsm_session *session,
+ u16 app_id, u16 sample_rate)
+{
+ struct cpe_lsm_cmd_open_tx cmd_open_tx;
+ struct wcd_cpe_core *core = core_handle;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session,
+ __func__);
+ if (ret)
+ return ret;
+
+ /* Try to open with topology first */
+ ret = wcd_cpe_cmd_lsm_open_tx_v2(core, session);
+ if (!ret)
+ goto done;
+
+ dev_dbg(core->dev, "%s: Try open_tx without topology\n",
+ __func__);
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+
+ memset(&cmd_open_tx, 0, sizeof(struct cpe_lsm_cmd_open_tx));
+ if (fill_lsm_cmd_header_v0_inband(&cmd_open_tx.hdr,
+ session->id, OPEN_CMD_PAYLOAD_SIZE,
+ CPE_LSM_SESSION_CMD_OPEN_TX)) {
+ ret = -EINVAL;
+ goto end_ret;
+ }
+
+ cmd_open_tx.app_id = app_id;
+ cmd_open_tx.sampling_rate = sample_rate;
+
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &cmd_open_tx);
+ if (ret)
+ dev_err(core->dev,
+ "%s: failed to send open_tx cmd, err = %d\n",
+ __func__, ret);
+end_ret:
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+done:
+ return ret;
+}
+
+/*
+ * wcd_cpe_cmd_close_tx: compose and send lsm close command
+ * @core_handle: handle to cpe core
+ * @session: session for which the command needs to be sent
+ */
+static int wcd_cpe_cmd_lsm_close_tx(void *core_handle,
+ struct cpe_lsm_session *session)
+{
+ struct cmi_hdr cmd_close_tx;
+ struct wcd_cpe_core *core = core_handle;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session,
+ __func__);
+ if (ret)
+ return ret;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+
+ memset(&cmd_close_tx, 0, sizeof(cmd_close_tx));
+ if (fill_lsm_cmd_header_v0_inband(&cmd_close_tx, session->id,
+ 0, CPE_LSM_SESSION_CMD_CLOSE_TX)) {
+ ret = -EINVAL;
+ goto end_ret;
+ }
+
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &cmd_close_tx);
+ if (ret)
+ dev_err(core->dev,
+ "%s: lsm close_tx cmd failed, err = %d\n",
+ __func__, ret);
+ else
+ session->is_topology_used = false;
+end_ret:
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+ return ret;
+}
+
+/*
+ * wcd_cpe_cmd_shmem_alloc: compose and send lsm shared
+ * memory allocation command
+ * @core_handle: handle to cpe core
+ * @session: session for which the command needs to be sent
+ * @size: size of memory to be allocated
+ */
+static int wcd_cpe_cmd_lsm_shmem_alloc(void *core_handle,
+ struct cpe_lsm_session *session,
+ u32 size)
+{
+ struct cpe_cmd_shmem_alloc cmd_shmem_alloc;
+ struct wcd_cpe_core *core = core_handle;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session,
+ __func__);
+ if (ret)
+ return ret;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+
+ memset(&cmd_shmem_alloc, 0, sizeof(cmd_shmem_alloc));
+ if (fill_lsm_cmd_header_v0_inband(&cmd_shmem_alloc.hdr, session->id,
+ SHMEM_ALLOC_CMD_PLD_SIZE,
+ CPE_LSM_SESSION_CMD_SHARED_MEM_ALLOC)) {
+ ret = -EINVAL;
+ goto end_ret;
+ }
+
+ cmd_shmem_alloc.size = size;
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &cmd_shmem_alloc);
+ if (ret)
+ dev_err(core->dev,
+ "%s: lsm_shmem_alloc cmd send fail, %d\n",
+ __func__, ret);
+end_ret:
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+ return ret;
+}
+
+/*
+ * wcd_cpe_cmd_lsm_shmem_dealloc: deallocate the shared memory
+ * for the specified session
+ * @core_handle: handle to cpe core
+ * @session: session for which memory needs to be deallocated.
+ */
+static int wcd_cpe_cmd_lsm_shmem_dealloc(void *core_handle,
+ struct cpe_lsm_session *session)
+{
+ struct cpe_cmd_shmem_dealloc cmd_dealloc;
+ struct wcd_cpe_core *core = core_handle;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session,
+ __func__);
+ if (ret)
+ return ret;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+
+ memset(&cmd_dealloc, 0, sizeof(cmd_dealloc));
+ if (fill_lsm_cmd_header_v0_inband(&cmd_dealloc.hdr, session->id,
+ SHMEM_DEALLOC_CMD_PLD_SIZE,
+ CPE_LSM_SESSION_CMD_SHARED_MEM_DEALLOC)) {
+ ret = -EINVAL;
+ goto end_ret;
+ }
+
+ cmd_dealloc.addr = session->lsm_mem_handle;
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &cmd_dealloc);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: lsm_shmem_dealloc cmd failed, rc %d\n",
+ __func__, ret);
+ goto end_ret;
+ }
+
+ memset(&session->lsm_mem_handle, 0,
+ sizeof(session->lsm_mem_handle));
+
+end_ret:
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+ return ret;
+}
+
+/*
+ * wcd_cpe_send_lsm_cal: send the calibration for lsm service
+ * from acdb to the cpe
+ * @core: handle to cpe core
+ * @session: session for which the calibration needs to be set.
+ */
+static int wcd_cpe_send_lsm_cal(
+ struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session)
+{
+
+ u8 *msg_pld;
+ struct cmi_hdr *hdr;
+ struct cal_block_data *lsm_cal = NULL;
+ void *inb_msg;
+ int rc = 0;
+
+ if (core->cal_data[WCD_CPE_LSM_CAL_LSM] == NULL) {
+ pr_err("%s: LSM cal not allocated!\n", __func__);
+ return -EINVAL;
+ }
+
+ mutex_lock(&core->cal_data[WCD_CPE_LSM_CAL_LSM]->lock);
+ lsm_cal = cal_utils_get_only_cal_block(
+ core->cal_data[WCD_CPE_LSM_CAL_LSM]);
+ if (!lsm_cal) {
+ pr_err("%s: failed to get lsm cal block\n", __func__);
+ rc = -EINVAL;
+ goto unlock_cal_mutex;
+ }
+
+ if (lsm_cal->cal_data.size == 0) {
+ dev_dbg(core->dev, "%s: No LSM cal to send\n",
+ __func__);
+ rc = 0;
+ goto unlock_cal_mutex;
+ }
+
+ inb_msg = kzalloc(sizeof(struct cmi_hdr) + lsm_cal->cal_data.size,
+ GFP_KERNEL);
+ if (!inb_msg) {
+ rc = -ENOMEM;
+ goto unlock_cal_mutex;
+ }
+
+ hdr = (struct cmi_hdr *) inb_msg;
+
+ rc = fill_lsm_cmd_header_v0_inband(hdr, session->id,
+ lsm_cal->cal_data.size,
+ CPE_LSM_SESSION_CMD_SET_PARAMS);
+ if (rc) {
+ pr_err("%s: invalid params for header, err = %d\n",
+ __func__, rc);
+ goto free_msg;
+ }
+
+ msg_pld = ((u8 *) inb_msg) + sizeof(struct cmi_hdr);
+ memcpy(msg_pld, lsm_cal->cal_data.kvaddr,
+ lsm_cal->cal_data.size);
+
+ rc = wcd_cpe_cmi_send_lsm_msg(core, session, inb_msg);
+ if (rc)
+ pr_err("%s: acdb lsm_params send failed, err = %d\n",
+ __func__, rc);
+
+free_msg:
+ kfree(inb_msg);
+
+unlock_cal_mutex:
+ mutex_unlock(&core->cal_data[WCD_CPE_LSM_CAL_LSM]->lock);
+ return rc;
+
+}
+
+static void wcd_cpe_set_param_data(struct cpe_param_data *param_d,
+ struct cpe_lsm_ids *ids, u32 p_size,
+ u32 set_param_cmd)
+{
+ param_d->module_id = ids->module_id;
+ param_d->param_id = ids->param_id;
+
+ switch (set_param_cmd) {
+ case CPE_LSM_SESSION_CMD_SET_PARAMS_V2:
+ param_d->p_size.param_size = p_size;
+ break;
+ case CPE_LSM_SESSION_CMD_SET_PARAMS:
+ default:
+ param_d->p_size.sr.param_size =
+ (u16) p_size;
+ param_d->p_size.sr.reserved = 0;
+ break;
+ }
+}
+
+static int wcd_cpe_send_param_epd_thres(struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ void *data, struct cpe_lsm_ids *ids)
+{
+ struct snd_lsm_ep_det_thres *ep_det_data;
+ struct cpe_lsm_param_epd_thres epd_cmd;
+ struct cmi_hdr *msg_hdr = &epd_cmd.hdr;
+ struct cpe_param_data *param_d =
+ &epd_cmd.param;
+ int rc;
+
+ memset(&epd_cmd, 0, sizeof(epd_cmd));
+ ep_det_data = (struct snd_lsm_ep_det_thres *) data;
+ if (fill_lsm_cmd_header_v0_inband(msg_hdr,
+ session->id,
+ CPE_CMD_EPD_THRES_PLD_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2)) {
+ rc = -EINVAL;
+ goto err_ret;
+ }
+
+ wcd_cpe_set_param_data(param_d, ids,
+ CPE_EPD_THRES_PARAM_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2);
+
+ epd_cmd.minor_version = 1;
+ epd_cmd.epd_begin = ep_det_data->epd_begin;
+ epd_cmd.epd_end = ep_det_data->epd_end;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ rc = wcd_cpe_cmi_send_lsm_msg(core, session, &epd_cmd);
+ if (unlikely(rc))
+ dev_err(core->dev,
+ "%s: set_param(EPD Threshold) failed, rc %dn",
+ __func__, rc);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+err_ret:
+ return rc;
+}
+
+static int wcd_cpe_send_param_opmode(struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ void *data, struct cpe_lsm_ids *ids)
+{
+ struct snd_lsm_detect_mode *opmode_d;
+ struct cpe_lsm_param_opmode opmode_cmd;
+ struct cmi_hdr *msg_hdr = &opmode_cmd.hdr;
+ struct cpe_param_data *param_d =
+ &opmode_cmd.param;
+ int rc;
+
+ memset(&opmode_cmd, 0, sizeof(opmode_cmd));
+ opmode_d = (struct snd_lsm_detect_mode *) data;
+ if (fill_lsm_cmd_header_v0_inband(msg_hdr,
+ session->id,
+ CPE_CMD_OPMODE_PLD_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2)) {
+ rc = -EINVAL;
+ goto err_ret;
+ }
+
+ wcd_cpe_set_param_data(param_d, ids,
+ CPE_OPMODE_PARAM_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2);
+
+ opmode_cmd.minor_version = 1;
+ if (opmode_d->mode == LSM_MODE_KEYWORD_ONLY_DETECTION)
+ opmode_cmd.mode = 1;
+ else
+ opmode_cmd.mode = 3;
+
+ if (opmode_d->detect_failure)
+ opmode_cmd.mode |= 0x04;
+
+ opmode_cmd.reserved = 0;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ rc = wcd_cpe_cmi_send_lsm_msg(core, session, &opmode_cmd);
+ if (unlikely(rc))
+ dev_err(core->dev,
+ "%s: set_param(operation_mode) failed, rc %dn",
+ __func__, rc);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+err_ret:
+ return rc;
+}
+
+static int wcd_cpe_send_param_gain(struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ void *data, struct cpe_lsm_ids *ids)
+{
+ struct snd_lsm_gain *gain_d;
+ struct cpe_lsm_param_gain gain_cmd;
+ struct cmi_hdr *msg_hdr = &gain_cmd.hdr;
+ struct cpe_param_data *param_d =
+ &gain_cmd.param;
+ int rc;
+
+ memset(&gain_cmd, 0, sizeof(gain_cmd));
+ gain_d = (struct snd_lsm_gain *) data;
+ if (fill_lsm_cmd_header_v0_inband(msg_hdr,
+ session->id,
+ CPE_CMD_GAIN_PLD_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2)) {
+ rc = -EINVAL;
+ goto err_ret;
+ }
+
+ wcd_cpe_set_param_data(param_d, ids,
+ CPE_GAIN_PARAM_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2);
+
+ gain_cmd.minor_version = 1;
+ gain_cmd.gain = gain_d->gain;
+ gain_cmd.reserved = 0;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ rc = wcd_cpe_cmi_send_lsm_msg(core, session, &gain_cmd);
+ if (unlikely(rc))
+ dev_err(core->dev,
+ "%s: set_param(lsm_gain) failed, rc %dn",
+ __func__, rc);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+err_ret:
+ return rc;
+}
+
+static int wcd_cpe_send_param_connectport(struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ void *data, struct cpe_lsm_ids *ids, u16 port_id)
+{
+ struct cpe_lsm_param_connectport con_port_cmd;
+ struct cmi_hdr *msg_hdr = &con_port_cmd.hdr;
+ struct cpe_param_data *param_d =
+ &con_port_cmd.param;
+ int rc;
+
+ memset(&con_port_cmd, 0, sizeof(con_port_cmd));
+ if (fill_lsm_cmd_header_v0_inband(msg_hdr,
+ session->id,
+ CPE_CMD_CONNECTPORT_PLD_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2)) {
+ rc = -EINVAL;
+ goto err_ret;
+ }
+
+ wcd_cpe_set_param_data(param_d, ids,
+ CPE_CONNECTPORT_PARAM_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2);
+
+ con_port_cmd.minor_version = 1;
+ con_port_cmd.afe_port_id = port_id;
+ con_port_cmd.reserved = 0;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ rc = wcd_cpe_cmi_send_lsm_msg(core, session, &con_port_cmd);
+ if (unlikely(rc))
+ dev_err(core->dev,
+ "%s: set_param(connect_port) failed, rc %dn",
+ __func__, rc);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+err_ret:
+ return rc;
+}
+
+static int wcd_cpe_send_param_conf_levels(
+ struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ struct cpe_lsm_ids *ids)
+{
+ struct cpe_lsm_conf_level conf_level_data;
+ struct cmi_hdr *hdr = &(conf_level_data.hdr);
+ struct cpe_param_data *param_d = &(conf_level_data.param);
+ u8 pld_size = 0;
+ u8 pad_bytes = 0;
+ void *message;
+ int ret = 0;
+
+ memset(&conf_level_data, 0, sizeof(conf_level_data));
+
+ pld_size = (sizeof(struct cpe_lsm_conf_level) - sizeof(struct cmi_hdr));
+ pld_size += session->num_confidence_levels;
+ pad_bytes = ((4 - (pld_size % 4)) % 4);
+ pld_size += pad_bytes;
+
+ fill_cmi_header(hdr, session->id, CMI_CPE_LSM_SERVICE_ID,
+ false, pld_size,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2, false);
+
+ wcd_cpe_set_param_data(param_d, ids,
+ pld_size - sizeof(struct cpe_param_data),
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2);
+
+ conf_level_data.num_active_models = session->num_confidence_levels;
+
+ message = kzalloc(sizeof(struct cpe_lsm_conf_level) +
+ conf_level_data.num_active_models + pad_bytes,
+ GFP_KERNEL);
+ if (!message) {
+ pr_err("%s: no memory for conf_level\n", __func__);
+ return -ENOMEM;
+ }
+
+ memcpy(message, &conf_level_data,
+ sizeof(struct cpe_lsm_conf_level));
+ memcpy(((u8 *) message) + sizeof(struct cpe_lsm_conf_level),
+ session->conf_levels, conf_level_data.num_active_models);
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, message);
+ if (ret)
+ pr_err("%s: lsm_set_conf_levels failed, err = %d\n",
+ __func__, ret);
+ kfree(message);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+ return ret;
+}
+
+static int wcd_cpe_send_param_snd_model(struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session, struct cpe_lsm_ids *ids)
+{
+ int ret = 0;
+ struct cmi_obm_msg obm_msg;
+ struct cpe_param_data *param_d;
+
+
+ ret = fill_cmi_header(&obm_msg.hdr, session->id,
+ CMI_CPE_LSM_SERVICE_ID, 0, 20,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2, true);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: Invalid parameters, rc = %d\n",
+ __func__, ret);
+ goto err_ret;
+ }
+
+ obm_msg.pld.version = 0;
+ obm_msg.pld.size = session->snd_model_size;
+ obm_msg.pld.data_ptr.kvaddr = session->snd_model_data;
+ obm_msg.pld.mem_handle = session->lsm_mem_handle;
+
+ param_d = (struct cpe_param_data *) session->snd_model_data;
+ wcd_cpe_set_param_data(param_d, ids,
+ (session->snd_model_size - sizeof(*param_d)),
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2);
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &obm_msg);
+ if (ret)
+ dev_err(core->dev,
+ "%s: snd_model_register failed, %d\n",
+ __func__, ret);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+
+err_ret:
+ return ret;
+}
+
+static int wcd_cpe_send_param_dereg_model(
+ struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ struct cpe_lsm_ids *ids)
+{
+ struct cmi_hdr *hdr;
+ struct cpe_param_data *param_d;
+ u8 *message;
+ u32 pld_size;
+ int rc = 0;
+
+ pld_size = sizeof(*hdr) + sizeof(*param_d);
+
+ message = kzalloc(pld_size, GFP_KERNEL);
+ if (!message)
+ return -ENOMEM;
+
+ hdr = (struct cmi_hdr *) message;
+ param_d = (struct cpe_param_data *)
+ (((u8 *) message) + sizeof(*hdr));
+
+ if (fill_lsm_cmd_header_v0_inband(hdr,
+ session->id,
+ sizeof(*param_d),
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2)) {
+ rc = -EINVAL;
+ goto err_ret;
+ }
+ wcd_cpe_set_param_data(param_d, ids, 0,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2);
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ rc = wcd_cpe_cmi_send_lsm_msg(core, session, message);
+ if (rc)
+ dev_err(core->dev,
+ "%s: snd_model_deregister failed, %d\n",
+ __func__, rc);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+err_ret:
+ kfree(message);
+ return rc;
+}
+
+static int wcd_cpe_send_custom_param(
+ struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ void *data, u32 msg_size)
+{
+ u8 *msg;
+ struct cmi_hdr *hdr;
+ u8 *msg_pld;
+ int rc;
+
+ if (msg_size > CMI_INBAND_MESSAGE_SIZE) {
+ dev_err(core->dev,
+ "%s: out of band custom params not supported\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ msg = kzalloc(sizeof(*hdr) + msg_size, GFP_KERNEL);
+ if (!msg)
+ return -ENOMEM;
+
+ hdr = (struct cmi_hdr *) msg;
+ msg_pld = msg + sizeof(struct cmi_hdr);
+
+ if (fill_lsm_cmd_header_v0_inband(hdr,
+ session->id,
+ msg_size,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2)) {
+ rc = -EINVAL;
+ goto err_ret;
+ }
+
+ memcpy(msg_pld, data, msg_size);
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ rc = wcd_cpe_cmi_send_lsm_msg(core, session, msg);
+ if (rc)
+ dev_err(core->dev,
+ "%s: custom params send failed, err = %d\n",
+ __func__, rc);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+err_ret:
+ kfree(msg);
+ return rc;
+}
+
+static int wcd_cpe_set_one_param(void *core_handle,
+ struct cpe_lsm_session *session, struct lsm_params_info *p_info,
+ void *data, uint32_t param_type)
+{
+ struct wcd_cpe_core *core = core_handle;
+ int rc = 0;
+ struct cpe_lsm_ids ids;
+
+ memset(&ids, 0, sizeof(ids));
+ ids.module_id = p_info->module_id;
+ ids.param_id = p_info->param_id;
+
+ switch (param_type) {
+ case LSM_ENDPOINT_DETECT_THRESHOLD:
+ rc = wcd_cpe_send_param_epd_thres(core, session,
+ data, &ids);
+ break;
+ case LSM_OPERATION_MODE:
+ rc = wcd_cpe_send_param_opmode(core, session, data, &ids);
+ break;
+ case LSM_GAIN:
+ rc = wcd_cpe_send_param_gain(core, session, data, &ids);
+ break;
+ case LSM_MIN_CONFIDENCE_LEVELS:
+ rc = wcd_cpe_send_param_conf_levels(core, session, &ids);
+ break;
+ case LSM_REG_SND_MODEL:
+ rc = wcd_cpe_send_param_snd_model(core, session, &ids);
+ break;
+ case LSM_DEREG_SND_MODEL:
+ rc = wcd_cpe_send_param_dereg_model(core, session, &ids);
+ break;
+ case LSM_CUSTOM_PARAMS:
+ rc = wcd_cpe_send_custom_param(core, session,
+ data, p_info->param_size);
+ break;
+ default:
+ pr_err("%s: wrong param_type 0x%x\n",
+ __func__, param_type);
+ }
+
+ if (rc)
+ dev_err(core->dev,
+ "%s: send_param(%d) failed, err %d\n",
+ __func__, param_type, rc);
+ return rc;
+}
+
+/*
+ * wcd_cpe_lsm_set_params: set the parameters for lsm service
+ * @core: handle to cpe core
+ * @session: session for which the parameters are to be set
+ * @detect_mode: mode for detection
+ * @detect_failure: flag indicating failure detection enabled/disabled
+ *
+ */
+static int wcd_cpe_lsm_set_params(struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ enum lsm_detection_mode detect_mode, bool detect_failure)
+{
+ struct cpe_lsm_ids ids;
+ struct snd_lsm_detect_mode det_mode;
+
+ int ret = 0;
+
+ /* Send lsm calibration */
+ ret = wcd_cpe_send_lsm_cal(core, session);
+ if (ret) {
+ pr_err("%s: fail to sent acdb cal, err = %d",
+ __func__, ret);
+ goto err_ret;
+ }
+
+ /* Send operation mode */
+ ids.module_id = CPE_LSM_MODULE_ID_VOICE_WAKEUP;
+ ids.param_id = CPE_LSM_PARAM_ID_OPERATION_MODE;
+ det_mode.mode = detect_mode;
+ det_mode.detect_failure = detect_failure;
+ ret = wcd_cpe_send_param_opmode(core, session,
+ &det_mode, &ids);
+ if (ret)
+ dev_err(core->dev,
+ "%s: Failed to set opmode, err=%d\n",
+ __func__, ret);
+
+err_ret:
+ return ret;
+}
+
+static int wcd_cpe_lsm_set_data(void *core_handle,
+ struct cpe_lsm_session *session,
+ enum lsm_detection_mode detect_mode,
+ bool detect_failure)
+{
+ struct wcd_cpe_core *core = core_handle;
+ struct cpe_lsm_ids ids;
+ int ret = 0;
+
+ if (session->num_confidence_levels > 0) {
+ ret = wcd_cpe_lsm_set_params(core, session, detect_mode,
+ detect_failure);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: lsm set params failed, rc = %d\n",
+ __func__, ret);
+ goto err_ret;
+ }
+
+ ids.module_id = CPE_LSM_MODULE_ID_VOICE_WAKEUP;
+ ids.param_id = CPE_LSM_PARAM_ID_MIN_CONFIDENCE_LEVELS;
+ ret = wcd_cpe_send_param_conf_levels(core, session, &ids);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: lsm confidence levels failed, rc = %d\n",
+ __func__, ret);
+ goto err_ret;
+ }
+ } else {
+ dev_dbg(core->dev,
+ "%s: no conf levels to set\n",
+ __func__);
+ }
+
+err_ret:
+ return ret;
+}
+
+/*
+ * wcd_cpe_lsm_reg_snd_model: register the sound model for listen
+ * @session: session for which to register the sound model
+ * @detect_mode: detection mode, user dependent/independent
+ * @detect_failure: flag to indicate if failure detection is enabled
+ *
+ * The memory required for sound model should be pre-allocated on CPE
+ * before this function is invoked.
+ */
+static int wcd_cpe_lsm_reg_snd_model(void *core_handle,
+ struct cpe_lsm_session *session,
+ enum lsm_detection_mode detect_mode,
+ bool detect_failure)
+{
+ int ret = 0;
+ struct cmi_obm_msg obm_msg;
+ struct wcd_cpe_core *core = core_handle;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session,
+ __func__);
+ if (ret)
+ return ret;
+
+ ret = wcd_cpe_lsm_set_data(core_handle, session,
+ detect_mode, detect_failure);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: fail to set lsm data, err = %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+
+ ret = fill_cmi_header(&obm_msg.hdr, session->id,
+ CMI_CPE_LSM_SERVICE_ID, 0, 20,
+ CPE_LSM_SESSION_CMD_REGISTER_SOUND_MODEL, true);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: Invalid parameters, rc = %d\n",
+ __func__, ret);
+ goto err_ret;
+ }
+
+ obm_msg.pld.version = 0;
+ obm_msg.pld.size = session->snd_model_size;
+ obm_msg.pld.data_ptr.kvaddr = session->snd_model_data;
+ obm_msg.pld.mem_handle = session->lsm_mem_handle;
+
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &obm_msg);
+ if (ret)
+ dev_err(core->dev,
+ "%s: snd_model_register failed, %d\n",
+ __func__, ret);
+err_ret:
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+ return ret;
+}
+
+/*
+ * wcd_cpe_lsm_dereg_snd_model: deregister the sound model for listen
+ * @core_handle: handle to cpe core
+ * @session: session for which to deregister the sound model
+ *
+ */
+static int wcd_cpe_lsm_dereg_snd_model(void *core_handle,
+ struct cpe_lsm_session *session)
+{
+ struct cmi_hdr cmd_dereg_snd_model;
+ struct wcd_cpe_core *core = core_handle;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session,
+ __func__);
+ if (ret)
+ return ret;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+
+ memset(&cmd_dereg_snd_model, 0, sizeof(cmd_dereg_snd_model));
+ if (fill_lsm_cmd_header_v0_inband(&cmd_dereg_snd_model, session->id,
+ 0, CPE_LSM_SESSION_CMD_DEREGISTER_SOUND_MODEL)) {
+ ret = -EINVAL;
+ goto end_ret;
+ }
+
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &cmd_dereg_snd_model);
+ if (ret)
+ dev_err(core->dev,
+ "%s: failed to send dereg_snd_model cmd\n",
+ __func__);
+end_ret:
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+ return ret;
+}
+
+/*
+ * wcd_cpe_lsm_get_afe_out_port_id: get afe output port id
+ * @core_handle: handle to the CPE core
+ * @session: session for which port id needs to get
+ */
+static int wcd_cpe_lsm_get_afe_out_port_id(void *core_handle,
+ struct cpe_lsm_session *session)
+{
+ struct wcd_cpe_core *core = core_handle;
+ struct snd_soc_codec *codec;
+ int rc = 0;
+
+ if (!core || !core->codec) {
+ pr_err("%s: Invalid handle to %s\n",
+ __func__,
+ (!core) ? "core" : "codec");
+ rc = -EINVAL;
+ goto done;
+ }
+
+ if (!session) {
+ dev_err(core->dev, "%s: Invalid session\n",
+ __func__);
+ rc = -EINVAL;
+ goto done;
+ }
+
+ if (!core->cpe_cdc_cb ||
+ !core->cpe_cdc_cb->get_afe_out_port_id) {
+ session->afe_out_port_id = WCD_CPE_AFE_OUT_PORT_2;
+ dev_dbg(core->dev,
+ "%s: callback not defined, default port_id = %d\n",
+ __func__, session->afe_out_port_id);
+ goto done;
+ }
+
+ codec = core->codec;
+ rc = core->cpe_cdc_cb->get_afe_out_port_id(codec,
+ &session->afe_out_port_id);
+ if (rc) {
+ dev_err(core->dev,
+ "%s: failed to get port id, err = %d\n",
+ __func__, rc);
+ goto done;
+ }
+ dev_dbg(core->dev, "%s: port_id: %d\n", __func__,
+ session->afe_out_port_id);
+
+done:
+ return rc;
+}
+
+/*
+ * wcd_cpe_cmd_lsm_start: send the start command to lsm
+ * @core_handle: handle to the CPE core
+ * @session: session for which start command to be sent
+ *
+ */
+static int wcd_cpe_cmd_lsm_start(void *core_handle,
+ struct cpe_lsm_session *session)
+{
+ struct cmi_hdr cmd_lsm_start;
+ struct wcd_cpe_core *core = core_handle;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session,
+ __func__);
+ if (ret)
+ return ret;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+
+ memset(&cmd_lsm_start, 0, sizeof(struct cmi_hdr));
+ if (fill_lsm_cmd_header_v0_inband(&cmd_lsm_start, session->id, 0,
+ CPE_LSM_SESSION_CMD_START)) {
+ ret = -EINVAL;
+ goto end_ret;
+ }
+
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &cmd_lsm_start);
+ if (ret)
+ dev_err(core->dev, "failed to send lsm_start cmd\n");
+end_ret:
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+ return ret;
+}
+
+/*
+ * wcd_cpe_cmd_lsm_stop: send the stop command for LSM service
+ * @core_handle: handle to the cpe core
+ * @session: session for which stop command to be sent
+ *
+ */
+static int wcd_cpe_cmd_lsm_stop(void *core_handle,
+ struct cpe_lsm_session *session)
+{
+ struct cmi_hdr cmd_lsm_stop;
+ struct wcd_cpe_core *core = core_handle;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session,
+ __func__);
+ if (ret)
+ return ret;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+
+ memset(&cmd_lsm_stop, 0, sizeof(struct cmi_hdr));
+ if (fill_lsm_cmd_header_v0_inband(&cmd_lsm_stop, session->id, 0,
+ CPE_LSM_SESSION_CMD_STOP)) {
+ ret = -EINVAL;
+ goto end_ret;
+ }
+
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &cmd_lsm_stop);
+ if (ret)
+ dev_err(core->dev,
+ "%s: failed to send lsm_stop cmd\n",
+ __func__);
+end_ret:
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+ return ret;
+
+}
+
+/*
+ * wcd_cpe_alloc_lsm_session: allocate a lsm session
+ * @core: handle to wcd_cpe_core
+ * @lsm_priv_d: lsm private data
+ */
+static struct cpe_lsm_session *wcd_cpe_alloc_lsm_session(
+ void *core_handle, void *client_data,
+ void (*event_cb)(void *, u8, u8, u8 *))
+{
+ struct cpe_lsm_session *session;
+ int i, session_id = -1;
+ struct wcd_cpe_core *core = core_handle;
+ bool afe_register_service = false;
+ int ret = 0;
+
+ /*
+ * Even if multiple listen sessions can be
+ * allocated, the AFE service registration
+ * should be done only once as CPE can only
+ * have one instance of AFE service.
+ *
+ * If this is the first session to be allocated,
+ * only then register the afe service.
+ */
+ if (!wcd_cpe_lsm_session_active())
+ afe_register_service = true;
+
+ for (i = 1; i <= WCD_CPE_LSM_MAX_SESSIONS; i++) {
+ if (!lsm_sessions[i]) {
+ session_id = i;
+ break;
+ }
+ }
+
+ if (session_id < 0) {
+ dev_err(core->dev,
+ "%s: max allowed sessions already allocated\n",
+ __func__);
+ return NULL;
+ }
+
+ ret = wcd_cpe_vote(core, true);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: Failed to enable cpe, err = %d\n",
+ __func__, ret);
+ return NULL;
+ }
+
+ session = kzalloc(sizeof(struct cpe_lsm_session), GFP_KERNEL);
+ if (!session)
+ goto err_session_alloc;
+
+ session->id = session_id;
+ session->event_cb = event_cb;
+ session->cmi_reg_handle = cmi_register(wcd_cpe_cmi_lsm_callback,
+ CMI_CPE_LSM_SERVICE_ID);
+ if (!session->cmi_reg_handle) {
+ dev_err(core->dev,
+ "%s: Failed to register LSM service with CMI\n",
+ __func__);
+ goto err_ret;
+ }
+ session->priv_d = client_data;
+ mutex_init(&session->lsm_lock);
+ if (afe_register_service) {
+ /* Register for AFE Service */
+ core->cmi_afe_handle = cmi_register(wcd_cpe_cmi_afe_cb,
+ CMI_CPE_AFE_SERVICE_ID);
+ wcd_cpe_initialize_afe_port_data();
+ if (!core->cmi_afe_handle) {
+ dev_err(core->dev,
+ "%s: Failed to register AFE service with CMI\n",
+ __func__);
+ goto err_afe_svc_reg;
+ }
+
+ /* Once AFE service is registered, send the mode command */
+ ret = wcd_cpe_afe_svc_cmd_mode(core,
+ AFE_SVC_EXPLICIT_PORT_START);
+ if (ret)
+ goto err_afe_mode_cmd;
+ }
+
+ session->lsm_mem_handle = 0;
+ init_completion(&session->cmd_comp);
+
+ lsm_sessions[session_id] = session;
+ return session;
+
+err_afe_mode_cmd:
+ cmi_deregister(core->cmi_afe_handle);
+
+err_afe_svc_reg:
+ cmi_deregister(session->cmi_reg_handle);
+ mutex_destroy(&session->lsm_lock);
+
+err_ret:
+ kfree(session);
+
+err_session_alloc:
+ wcd_cpe_vote(core, false);
+ return NULL;
+}
+
+/*
+ * wcd_cpe_lsm_config_lab_latency: send lab latency value
+ * @core: handle to wcd_cpe_core
+ * @session: lsm session
+ * @latency: the value of latency for lab setup in msec
+ */
+static int wcd_cpe_lsm_config_lab_latency(
+ struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session,
+ u32 latency)
+{
+ int ret = 0, pld_size = CPE_PARAM_LSM_LAB_LATENCY_SIZE;
+ struct cpe_lsm_lab_latency_config cpe_lab_latency;
+ struct cpe_lsm_lab_config *lab_lat = &cpe_lab_latency.latency_cfg;
+ struct cpe_param_data *param_d = &lab_lat->param;
+ struct cpe_lsm_ids ids;
+
+ if (fill_lsm_cmd_header_v0_inband(&cpe_lab_latency.hdr, session->id,
+ (u8) pld_size, CPE_LSM_SESSION_CMD_SET_PARAMS_V2)) {
+ pr_err("%s: Failed to create header\n", __func__);
+ return -EINVAL;
+ }
+ if (latency == 0x00 || latency > WCD_CPE_LAB_MAX_LATENCY) {
+ pr_err("%s: Invalid latency %u\n",
+ __func__, latency);
+ return -EINVAL;
+ }
+
+ lab_lat->latency = latency;
+ lab_lat->minor_ver = 1;
+ ids.module_id = CPE_LSM_MODULE_ID_LAB;
+ ids.param_id = CPE_LSM_PARAM_ID_LAB_CONFIG;
+ wcd_cpe_set_param_data(param_d, &ids,
+ PARAM_SIZE_LSM_LATENCY_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2);
+
+ pr_debug("%s: Module 0x%x Param 0x%x size %zu pld_size 0x%x\n",
+ __func__, lab_lat->param.module_id,
+ lab_lat->param.param_id, PARAM_SIZE_LSM_LATENCY_SIZE,
+ pld_size);
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &cpe_lab_latency);
+ if (ret != 0)
+ pr_err("%s: lsm_set_params failed, error = %d\n",
+ __func__, ret);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+ return ret;
+}
+
+/*
+ * wcd_cpe_lsm_lab_control: enable/disable lab
+ * @core: handle to wcd_cpe_core
+ * @session: lsm session
+ * @enable: Indicates whether to enable / disable lab
+ */
+static int wcd_cpe_lsm_lab_control(
+ void *core_handle,
+ struct cpe_lsm_session *session,
+ bool enable)
+{
+ struct wcd_cpe_core *core = core_handle;
+ int ret = 0, pld_size = CPE_PARAM_SIZE_LSM_LAB_CONTROL;
+ struct cpe_lsm_control_lab cpe_lab_enable;
+ struct cpe_lsm_lab_enable *lab_enable = &cpe_lab_enable.lab_enable;
+ struct cpe_param_data *param_d = &lab_enable->param;
+ struct cpe_lsm_ids ids;
+
+ pr_debug("%s: enter payload_size = %d Enable %d\n",
+ __func__, pld_size, enable);
+
+ memset(&cpe_lab_enable, 0, sizeof(cpe_lab_enable));
+
+ if (fill_lsm_cmd_header_v0_inband(&cpe_lab_enable.hdr, session->id,
+ (u8) pld_size, CPE_LSM_SESSION_CMD_SET_PARAMS_V2)) {
+ return -EINVAL;
+ }
+ if (enable == true)
+ lab_enable->enable = 1;
+ else
+ lab_enable->enable = 0;
+
+ ids.module_id = CPE_LSM_MODULE_ID_LAB;
+ ids.param_id = CPE_LSM_PARAM_ID_LAB_ENABLE;
+ wcd_cpe_set_param_data(param_d, &ids,
+ PARAM_SIZE_LSM_CONTROL_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2);
+
+ pr_debug("%s: Module 0x%x, Param 0x%x size %zu pld_size 0x%x\n",
+ __func__, lab_enable->param.module_id,
+ lab_enable->param.param_id, PARAM_SIZE_LSM_CONTROL_SIZE,
+ pld_size);
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &cpe_lab_enable);
+ if (ret != 0) {
+ pr_err("%s: lsm_set_params failed, error = %d\n",
+ __func__, ret);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+ goto done;
+ }
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+
+ if (lab_enable->enable)
+ ret = wcd_cpe_lsm_config_lab_latency(core, session,
+ WCD_CPE_LAB_MAX_LATENCY);
+done:
+ return ret;
+}
+
+/*
+ * wcd_cpe_lsm_eob: stop lab
+ * @core: handle to wcd_cpe_core
+ * @session: lsm session to be deallocated
+ */
+static int wcd_cpe_lsm_eob(
+ struct wcd_cpe_core *core,
+ struct cpe_lsm_session *session)
+{
+ int ret = 0;
+ struct cmi_hdr lab_eob;
+
+ if (fill_lsm_cmd_header_v0_inband(&lab_eob, session->id,
+ 0, CPE_LSM_SESSION_CMD_EOB)) {
+ return -EINVAL;
+ }
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &lab_eob);
+ if (ret != 0)
+ pr_err("%s: lsm_set_params failed\n", __func__);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+
+ return ret;
+}
+
+/*
+ * wcd_cpe_dealloc_lsm_session: deallocate lsm session
+ * @core: handle to wcd_cpe_core
+ * @session: lsm session to be deallocated
+ */
+static int wcd_cpe_dealloc_lsm_session(void *core_handle,
+ struct cpe_lsm_session *session)
+{
+ struct wcd_cpe_core *core = core_handle;
+ int ret = 0;
+
+ if (!session) {
+ dev_err(core->dev,
+ "%s: Invalid lsm session\n", __func__);
+ return -EINVAL;
+ }
+
+ dev_dbg(core->dev, "%s: session %d being deallocated\n",
+ __func__, session->id);
+ if (session->id > WCD_CPE_LSM_MAX_SESSIONS) {
+ dev_err(core->dev,
+ "%s: Wrong session id %d max allowed = %d\n",
+ __func__, session->id,
+ WCD_CPE_LSM_MAX_SESSIONS);
+ return -EINVAL;
+ }
+
+ cmi_deregister(session->cmi_reg_handle);
+ mutex_destroy(&session->lsm_lock);
+ lsm_sessions[session->id] = NULL;
+ kfree(session);
+
+ if (!wcd_cpe_lsm_session_active()) {
+ cmi_deregister(core->cmi_afe_handle);
+ core->cmi_afe_handle = NULL;
+ wcd_cpe_deinitialize_afe_port_data();
+ }
+
+ ret = wcd_cpe_vote(core, false);
+ if (ret)
+ dev_dbg(core->dev,
+ "%s: Failed to un-vote cpe, err = %d\n",
+ __func__, ret);
+
+ return ret;
+}
+
+static int wcd_cpe_lab_ch_setup(void *core_handle,
+ struct cpe_lsm_session *session,
+ enum wcd_cpe_event event)
+{
+ struct wcd_cpe_core *core = core_handle;
+ struct snd_soc_codec *codec;
+ int rc = 0;
+ u8 cpe_intr_bits;
+
+ if (!core || !core->codec) {
+ pr_err("%s: Invalid handle to %s\n",
+ __func__,
+ (!core) ? "core" : "codec");
+ rc = EINVAL;
+ goto done;
+ }
+
+ if (!core->cpe_cdc_cb ||
+ !core->cpe_cdc_cb->cdc_ext_clk ||
+ !core->cpe_cdc_cb->lab_cdc_ch_ctl) {
+ dev_err(core->dev,
+ "%s: Invalid codec callbacks\n",
+ __func__);
+ rc = -EINVAL;
+ goto done;
+ }
+
+ codec = core->codec;
+ dev_dbg(core->dev,
+ "%s: event = 0x%x\n",
+ __func__, event);
+
+ switch (event) {
+ case WCD_CPE_PRE_ENABLE:
+ rc = core->cpe_cdc_cb->cdc_ext_clk(codec, true, false);
+ if (rc) {
+ dev_err(core->dev,
+ "%s: failed to enable cdc clk, err = %d\n",
+ __func__, rc);
+ goto done;
+ }
+
+ rc = core->cpe_cdc_cb->lab_cdc_ch_ctl(codec,
+ true);
+ if (rc) {
+ dev_err(core->dev,
+ "%s: failed to enable cdc port, err = %d\n",
+ __func__, rc);
+ rc = core->cpe_cdc_cb->cdc_ext_clk(codec, false, false);
+ goto done;
+ }
+
+ break;
+
+ case WCD_CPE_POST_ENABLE:
+ rc = cpe_svc_toggle_lab(core->cpe_handle, true);
+ if (rc)
+ dev_err(core->dev,
+ "%s: Failed to enable lab\n", __func__);
+ break;
+
+ case WCD_CPE_PRE_DISABLE:
+ /*
+ * Mask the non-fatal interrupts in CPE as they will
+ * be generated during lab teardown and may flood.
+ */
+ cpe_intr_bits = ~(core->irq_info.cpe_fatal_irqs & 0xFF);
+ if (CPE_ERR_IRQ_CB(core))
+ core->cpe_cdc_cb->cpe_err_irq_control(
+ core->codec,
+ CPE_ERR_IRQ_MASK,
+ &cpe_intr_bits);
+
+ rc = core->cpe_cdc_cb->lab_cdc_ch_ctl(codec,
+ false);
+ if (rc)
+ dev_err(core->dev,
+ "%s: failed to disable cdc port, err = %d\n",
+ __func__, rc);
+ break;
+
+ case WCD_CPE_POST_DISABLE:
+ rc = wcd_cpe_lsm_eob(core, session);
+ if (rc)
+ dev_err(core->dev,
+ "%s: eob send failed, err = %d\n",
+ __func__, rc);
+
+ /* Continue teardown even if eob failed */
+ rc = cpe_svc_toggle_lab(core->cpe_handle, false);
+ if (rc)
+ dev_err(core->dev,
+ "%s: Failed to disable lab\n", __func__);
+
+ /* Continue with disabling even if toggle lab fails */
+ rc = core->cpe_cdc_cb->cdc_ext_clk(codec, false, false);
+ if (rc)
+ dev_err(core->dev,
+ "%s: failed to disable cdc clk, err = %d\n",
+ __func__, rc);
+
+ /* Unmask non-fatal CPE interrupts */
+ cpe_intr_bits = ~(core->irq_info.cpe_fatal_irqs & 0xFF);
+ if (CPE_ERR_IRQ_CB(core))
+ core->cpe_cdc_cb->cpe_err_irq_control(
+ core->codec,
+ CPE_ERR_IRQ_UNMASK,
+ &cpe_intr_bits);
+ break;
+
+ default:
+ dev_err(core->dev,
+ "%s: Invalid event 0x%x\n",
+ __func__, event);
+ rc = -EINVAL;
+ break;
+ }
+
+done:
+ return rc;
+}
+
+static int wcd_cpe_lsm_set_fmt_cfg(void *core_handle,
+ struct cpe_lsm_session *session)
+{
+ int ret;
+ struct cpe_lsm_output_format_cfg out_fmt_cfg;
+ struct wcd_cpe_core *core = core_handle;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session, __func__);
+ if (ret)
+ goto done;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+
+ memset(&out_fmt_cfg, 0, sizeof(out_fmt_cfg));
+ if (fill_lsm_cmd_header_v0_inband(&out_fmt_cfg.hdr,
+ session->id, OUT_FMT_CFG_CMD_PAYLOAD_SIZE,
+ CPE_LSM_SESSION_CMD_TX_BUFF_OUTPUT_CONFIG)) {
+ ret = -EINVAL;
+ goto err_ret;
+ }
+
+ out_fmt_cfg.format = session->out_fmt_cfg.format;
+ out_fmt_cfg.packing = session->out_fmt_cfg.pack_mode;
+ out_fmt_cfg.data_path_events = session->out_fmt_cfg.data_path_events;
+
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &out_fmt_cfg);
+ if (ret)
+ dev_err(core->dev,
+ "%s: lsm_set_output_format_cfg failed, err = %d\n",
+ __func__, ret);
+
+err_ret:
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+done:
+ return ret;
+}
+
+static void wcd_cpe_snd_model_offset(void *core_handle,
+ struct cpe_lsm_session *session, size_t *offset)
+{
+ *offset = sizeof(struct cpe_param_data);
+}
+
+static int wcd_cpe_lsm_set_media_fmt_params(void *core_handle,
+ struct cpe_lsm_session *session,
+ struct lsm_hw_params *param)
+{
+ struct cpe_lsm_media_fmt_param media_fmt;
+ struct cmi_hdr *msg_hdr = &media_fmt.hdr;
+ struct wcd_cpe_core *core = core_handle;
+ struct cpe_param_data *param_d = &media_fmt.param;
+ struct cpe_lsm_ids ids;
+ int ret;
+
+ memset(&media_fmt, 0, sizeof(media_fmt));
+ if (fill_lsm_cmd_header_v0_inband(msg_hdr,
+ session->id,
+ CPE_MEDIA_FMT_PLD_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2)) {
+ ret = -EINVAL;
+ goto done;
+ }
+
+ memset(&ids, 0, sizeof(ids));
+ ids.module_id = CPE_LSM_MODULE_FRAMEWORK;
+ ids.param_id = CPE_LSM_PARAM_ID_MEDIA_FMT;
+
+ wcd_cpe_set_param_data(param_d, &ids, CPE_MEDIA_FMT_PARAM_SIZE,
+ CPE_LSM_SESSION_CMD_SET_PARAMS_V2);
+
+ media_fmt.minor_version = 1;
+ media_fmt.sample_rate = param->sample_rate;
+ media_fmt.num_channels = param->num_chs;
+ media_fmt.bit_width = param->bit_width;
+
+ WCD_CPE_GRAB_LOCK(&session->lsm_lock, "lsm");
+ ret = wcd_cpe_cmi_send_lsm_msg(core, session, &media_fmt);
+ if (ret)
+ dev_err(core->dev,
+ "%s: Set_param(media_format) failed, err=%d\n",
+ __func__, ret);
+ WCD_CPE_REL_LOCK(&session->lsm_lock, "lsm");
+done:
+ return ret;
+}
+
+static int wcd_cpe_lsm_set_port(void *core_handle,
+ struct cpe_lsm_session *session, void *data)
+{
+ u32 port_id;
+ int ret;
+ struct cpe_lsm_ids ids;
+ struct wcd_cpe_core *core = core_handle;
+
+ ret = wcd_cpe_is_valid_lsm_session(core, session, __func__);
+ if (ret)
+ goto done;
+
+ if (!data) {
+ dev_err(core->dev, "%s: data is NULL\n", __func__);
+ ret = -EINVAL;
+ goto done;
+ }
+ port_id = *(u32 *)data;
+ dev_dbg(core->dev, "%s: port_id: %d\n", __func__, port_id);
+
+ memset(&ids, 0, sizeof(ids));
+ ids.module_id = LSM_MODULE_ID_FRAMEWORK;
+ ids.param_id = LSM_PARAM_ID_CONNECT_TO_PORT;
+
+ ret = wcd_cpe_send_param_connectport(core, session, NULL,
+ &ids, port_id);
+ if (ret)
+ dev_err(core->dev,
+ "%s: send_param_connectport failed, err %d\n",
+ __func__, ret);
+done:
+ return ret;
+}
+
+/*
+ * wcd_cpe_get_lsm_ops: register lsm driver to codec
+ * @lsm_ops: structure with lsm callbacks
+ * @codec: codec to which this lsm driver is registered to
+ */
+int wcd_cpe_get_lsm_ops(struct wcd_cpe_lsm_ops *lsm_ops)
+{
+ lsm_ops->lsm_alloc_session = wcd_cpe_alloc_lsm_session;
+ lsm_ops->lsm_dealloc_session = wcd_cpe_dealloc_lsm_session;
+ lsm_ops->lsm_open_tx = wcd_cpe_cmd_lsm_open_tx;
+ lsm_ops->lsm_close_tx = wcd_cpe_cmd_lsm_close_tx;
+ lsm_ops->lsm_shmem_alloc = wcd_cpe_cmd_lsm_shmem_alloc;
+ lsm_ops->lsm_shmem_dealloc = wcd_cpe_cmd_lsm_shmem_dealloc;
+ lsm_ops->lsm_register_snd_model = wcd_cpe_lsm_reg_snd_model;
+ lsm_ops->lsm_deregister_snd_model = wcd_cpe_lsm_dereg_snd_model;
+ lsm_ops->lsm_get_afe_out_port_id = wcd_cpe_lsm_get_afe_out_port_id;
+ lsm_ops->lsm_start = wcd_cpe_cmd_lsm_start;
+ lsm_ops->lsm_stop = wcd_cpe_cmd_lsm_stop;
+ lsm_ops->lsm_lab_control = wcd_cpe_lsm_lab_control;
+ lsm_ops->lab_ch_setup = wcd_cpe_lab_ch_setup;
+ lsm_ops->lsm_set_data = wcd_cpe_lsm_set_data;
+ lsm_ops->lsm_set_fmt_cfg = wcd_cpe_lsm_set_fmt_cfg;
+ lsm_ops->lsm_set_one_param = wcd_cpe_set_one_param;
+ lsm_ops->lsm_get_snd_model_offset = wcd_cpe_snd_model_offset;
+ lsm_ops->lsm_set_media_fmt_params = wcd_cpe_lsm_set_media_fmt_params;
+ lsm_ops->lsm_set_port = wcd_cpe_lsm_set_port;
+
+ return 0;
+}
+EXPORT_SYMBOL(wcd_cpe_get_lsm_ops);
+
+static int fill_afe_cmd_header(struct cmi_hdr *hdr, u8 port_id,
+ u16 opcode, u8 pld_size,
+ bool obm_flag)
+{
+ CMI_HDR_SET_SESSION(hdr, port_id);
+ CMI_HDR_SET_SERVICE(hdr, CMI_CPE_AFE_SERVICE_ID);
+
+ CMI_HDR_SET_PAYLOAD_SIZE(hdr, pld_size);
+
+ hdr->opcode = opcode;
+
+ if (obm_flag)
+ CMI_HDR_SET_OBM(hdr, CMI_OBM_FLAG_OUT_BAND);
+ else
+ CMI_HDR_SET_OBM(hdr, CMI_OBM_FLAG_IN_BAND);
+
+ return 0;
+}
+
+/*
+ * wcd_cpe_cmi_send_afe_msg: send message to AFE service
+ * @core: wcd cpe core handle
+ * @port_cfg: configuration data for the afe port
+ * for which this message is to be sent
+ * @message: actual message with header and payload
+ *
+ * Port specific lock needs to be acquired before this
+ * function can be invoked
+ */
+static int wcd_cpe_cmi_send_afe_msg(
+ struct wcd_cpe_core *core,
+ struct wcd_cmi_afe_port_data *port_d,
+ void *message)
+{
+ int ret = 0;
+ struct cmi_hdr *hdr = message;
+
+ pr_debug("%s: sending message with opcode 0x%x\n",
+ __func__, hdr->opcode);
+
+ if (unlikely(!wcd_cpe_is_online_state(core))) {
+ dev_err(core->dev, "%s: CPE offline\n", __func__);
+ return 0;
+ }
+
+ if (CMI_HDR_GET_OBM_FLAG(hdr))
+ wcd_cpe_bus_vote_max_bw(core, true);
+
+ ret = cmi_send_msg(message);
+ if (ret) {
+ pr_err("%s: cmd 0x%x send failed, err = %d\n",
+ __func__, hdr->opcode, ret);
+ goto rel_bus_vote;
+ }
+
+ ret = wait_for_completion_timeout(&port_d->afe_cmd_complete,
+ CMI_CMD_TIMEOUT);
+ if (ret > 0) {
+ pr_debug("%s: command 0x%x, received response 0x%x\n",
+ __func__, hdr->opcode, port_d->cmd_result);
+ if (port_d->cmd_result == CMI_SHMEM_ALLOC_FAILED)
+ port_d->cmd_result = CPE_ENOMEMORY;
+ if (port_d->cmd_result > 0)
+ pr_err("%s: CPE returned error[%s]\n",
+ __func__, cpe_err_get_err_str(
+ port_d->cmd_result));
+ ret = cpe_err_get_lnx_err_code(port_d->cmd_result);
+ goto rel_bus_vote;
+ } else {
+ pr_err("%s: command 0x%x send timed out\n",
+ __func__, hdr->opcode);
+ ret = -ETIMEDOUT;
+ goto rel_bus_vote;
+ }
+
+rel_bus_vote:
+ reinit_completion(&port_d->afe_cmd_complete);
+
+ if (CMI_HDR_GET_OBM_FLAG(hdr))
+ wcd_cpe_bus_vote_max_bw(core, false);
+
+ return ret;
+}
+
+
+
+/*
+ * wcd_cpe_afe_shmem_alloc: allocate the cpe memory for afe service
+ * @core: handle to cpe core
+ * @port_cfg: configuration data for the port which needs
+ * memory to be allocated on CPE
+ * @size: size of the memory to be allocated
+ */
+static int wcd_cpe_afe_shmem_alloc(
+ struct wcd_cpe_core *core,
+ struct wcd_cmi_afe_port_data *port_d,
+ u32 size)
+{
+ struct cpe_cmd_shmem_alloc cmd_shmem_alloc;
+ int ret = 0;
+
+ pr_debug("%s: enter: size = %d\n", __func__, size);
+
+ memset(&cmd_shmem_alloc, 0, sizeof(cmd_shmem_alloc));
+ if (fill_afe_cmd_header(&cmd_shmem_alloc.hdr, port_d->port_id,
+ CPE_AFE_PORT_CMD_SHARED_MEM_ALLOC,
+ SHMEM_ALLOC_CMD_PLD_SIZE, false)) {
+ ret = -EINVAL;
+ goto end_ret;
+ }
+
+ cmd_shmem_alloc.size = size;
+
+ ret = wcd_cpe_cmi_send_afe_msg(core, port_d, &cmd_shmem_alloc);
+ if (ret) {
+ pr_err("%s: afe_shmem_alloc fail,ret = %d\n",
+ __func__, ret);
+ goto end_ret;
+ }
+
+ pr_debug("%s: completed %s, mem_handle = 0x%x\n",
+ __func__, "CPE_AFE_CMD_SHARED_MEM_ALLOC",
+ port_d->mem_handle);
+
+end_ret:
+ return ret;
+}
+
+/*
+ * wcd_cpe_afe_shmem_dealloc: deallocate the cpe memory for
+ * afe service
+ * @core: handle to cpe core
+ * @port_d: configuration data for the port which needs
+ * memory to be deallocated on CPE
+ * The memory handle to be de-allocated is saved in the
+ * port configuration data
+ */
+static int wcd_cpe_afe_shmem_dealloc(
+ struct wcd_cpe_core *core,
+ struct wcd_cmi_afe_port_data *port_d)
+{
+ struct cpe_cmd_shmem_dealloc cmd_dealloc;
+ int ret = 0;
+
+ pr_debug("%s: enter, port_id = %d\n",
+ __func__, port_d->port_id);
+
+ memset(&cmd_dealloc, 0, sizeof(cmd_dealloc));
+ if (fill_afe_cmd_header(&cmd_dealloc.hdr, port_d->port_id,
+ CPE_AFE_PORT_CMD_SHARED_MEM_DEALLOC,
+ SHMEM_DEALLOC_CMD_PLD_SIZE, false)) {
+ ret = -EINVAL;
+ goto end_ret;
+ }
+
+ cmd_dealloc.addr = port_d->mem_handle;
+ ret = wcd_cpe_cmi_send_afe_msg(core, port_d, &cmd_dealloc);
+ if (ret) {
+ pr_err("failed to send shmem_dealloc cmd\n");
+ goto end_ret;
+ }
+ memset(&port_d->mem_handle, 0,
+ sizeof(port_d->mem_handle));
+
+end_ret:
+ return ret;
+}
+
+/*
+ * wcd_cpe_send_afe_cal: send the acdb calibration to AFE port
+ * @core: handle to cpe core
+ * @port_d: configuration data for the port for which the
+ * calibration needs to be appplied
+ */
+static int wcd_cpe_send_afe_cal(void *core_handle,
+ struct wcd_cmi_afe_port_data *port_d)
+{
+
+ struct cal_block_data *afe_cal = NULL;
+ struct wcd_cpe_core *core = core_handle;
+ struct cmi_obm_msg obm_msg;
+ void *inb_msg = NULL;
+ void *msg;
+ int rc = 0;
+ bool is_obm_msg;
+
+ if (core->cal_data[WCD_CPE_LSM_CAL_AFE] == NULL) {
+ pr_err("%s: LSM cal not allocated!\n",
+ __func__);
+ rc = -EINVAL;
+ goto rel_cal_mutex;
+ }
+
+ mutex_lock(&core->cal_data[WCD_CPE_LSM_CAL_AFE]->lock);
+ afe_cal = cal_utils_get_only_cal_block(
+ core->cal_data[WCD_CPE_LSM_CAL_AFE]);
+ if (!afe_cal) {
+ pr_err("%s: failed to get afe cal block\n",
+ __func__);
+ rc = -EINVAL;
+ goto rel_cal_mutex;
+ }
+
+ if (afe_cal->cal_data.size == 0) {
+ dev_dbg(core->dev, "%s: No AFE cal to send\n",
+ __func__);
+ rc = 0;
+ goto rel_cal_mutex;
+ }
+
+ is_obm_msg = (afe_cal->cal_data.size >
+ CMI_INBAND_MESSAGE_SIZE) ? true : false;
+
+ if (is_obm_msg) {
+ struct cmi_hdr *hdr = &(obm_msg.hdr);
+ struct cmi_obm *pld = &(obm_msg.pld);
+
+ rc = wcd_cpe_afe_shmem_alloc(core, port_d,
+ afe_cal->cal_data.size);
+ if (rc) {
+ dev_err(core->dev,
+ "%s: AFE shmem alloc fail %d\n",
+ __func__, rc);
+ goto rel_cal_mutex;
+ }
+
+ rc = fill_afe_cmd_header(hdr, port_d->port_id,
+ CPE_AFE_CMD_SET_PARAM,
+ CPE_AFE_PARAM_PAYLOAD_SIZE,
+ true);
+ if (rc) {
+ dev_err(core->dev,
+ "%s: invalid params for header, err = %d\n",
+ __func__, rc);
+ wcd_cpe_afe_shmem_dealloc(core, port_d);
+ goto rel_cal_mutex;
+ }
+
+ pld->version = 0;
+ pld->size = afe_cal->cal_data.size;
+ pld->data_ptr.kvaddr = afe_cal->cal_data.kvaddr;
+ pld->mem_handle = port_d->mem_handle;
+ msg = &obm_msg;
+
+ } else {
+ u8 *msg_pld;
+ struct cmi_hdr *hdr;
+
+ inb_msg = kzalloc(sizeof(struct cmi_hdr) +
+ afe_cal->cal_data.size,
+ GFP_KERNEL);
+ if (!inb_msg) {
+ dev_err(core->dev,
+ "%s: no memory for afe cal inband\n",
+ __func__);
+ rc = -ENOMEM;
+ goto rel_cal_mutex;
+ }
+
+ hdr = (struct cmi_hdr *) inb_msg;
+
+ rc = fill_afe_cmd_header(hdr, port_d->port_id,
+ CPE_AFE_CMD_SET_PARAM,
+ CPE_AFE_PARAM_PAYLOAD_SIZE,
+ false);
+ if (rc) {
+ dev_err(core->dev,
+ "%s: invalid params for header, err = %d\n",
+ __func__, rc);
+ kfree(inb_msg);
+ inb_msg = NULL;
+ goto rel_cal_mutex;
+ }
+
+ msg_pld = ((u8 *) inb_msg) + sizeof(struct cmi_hdr);
+ memcpy(msg_pld, afe_cal->cal_data.kvaddr,
+ afe_cal->cal_data.size);
+
+ msg = inb_msg;
+ }
+
+ rc = wcd_cpe_cmi_send_afe_msg(core, port_d, msg);
+ if (rc)
+ pr_err("%s: afe cal for listen failed, rc = %d\n",
+ __func__, rc);
+
+ if (is_obm_msg) {
+ wcd_cpe_afe_shmem_dealloc(core, port_d);
+ port_d->mem_handle = 0;
+ } else {
+ kfree(inb_msg);
+ inb_msg = NULL;
+ }
+
+rel_cal_mutex:
+ mutex_unlock(&core->cal_data[WCD_CPE_LSM_CAL_AFE]->lock);
+ return rc;
+}
+
+/*
+ * wcd_cpe_is_valid_port: check validity of afe port id
+ * @core: handle to core to check for validity
+ * @afe_cfg: client provided afe configuration
+ * @func: function name invoking this validity check,
+ * used for logging purpose only.
+ */
+static int wcd_cpe_is_valid_port(struct wcd_cpe_core *core,
+ struct wcd_cpe_afe_port_cfg *afe_cfg,
+ const char *func)
+{
+ if (unlikely(IS_ERR_OR_NULL(core))) {
+ pr_err("%s: Invalid core handle\n", func);
+ return -EINVAL;
+ }
+
+ if (afe_cfg->port_id > WCD_CPE_AFE_MAX_PORTS) {
+ dev_err(core->dev,
+ "%s: invalid afe port (%u)\n",
+ func, afe_cfg->port_id);
+ return -EINVAL;
+ }
+
+ dev_dbg(core->dev,
+ "%s: port_id = %u\n",
+ func, afe_cfg->port_id);
+
+ return 0;
+}
+
+static int wcd_cpe_afe_svc_cmd_mode(void *core_handle,
+ u8 mode)
+{
+ struct cpe_afe_svc_cmd_mode afe_mode;
+ struct wcd_cpe_core *core = core_handle;
+ struct wcd_cmi_afe_port_data *afe_port_d;
+ int ret;
+
+ afe_port_d = &afe_ports[0];
+ /*
+ * AFE SVC mode command is for the service and not port
+ * specific, hence use AFE port as 0 so the command will
+ * be applied to all AFE ports on CPE.
+ */
+ afe_port_d->port_id = 0;
+
+ WCD_CPE_GRAB_LOCK(&afe_port_d->afe_lock, "afe");
+ memset(&afe_mode, 0, sizeof(afe_mode));
+ if (fill_afe_cmd_header(&afe_mode.hdr, afe_port_d->port_id,
+ CPE_AFE_SVC_CMD_LAB_MODE,
+ CPE_AFE_CMD_MODE_PAYLOAD_SIZE,
+ false)) {
+ ret = -EINVAL;
+ goto err_ret;
+ }
+
+ afe_mode.mode = mode;
+
+ ret = wcd_cpe_cmi_send_afe_msg(core, afe_port_d, &afe_mode);
+ if (ret)
+ dev_err(core->dev,
+ "%s: afe_svc_mode cmd failed, err = %d\n",
+ __func__, ret);
+
+err_ret:
+ WCD_CPE_REL_LOCK(&afe_port_d->afe_lock, "afe");
+ return ret;
+}
+
+static int wcd_cpe_afe_cmd_port_cfg(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *afe_cfg)
+{
+ struct cpe_afe_cmd_port_cfg port_cfg_cmd;
+ struct wcd_cpe_core *core = core_handle;
+ struct wcd_cmi_afe_port_data *afe_port_d;
+ int ret;
+
+ ret = wcd_cpe_is_valid_port(core, afe_cfg, __func__);
+ if (ret)
+ goto done;
+
+ afe_port_d = &afe_ports[afe_cfg->port_id];
+ afe_port_d->port_id = afe_cfg->port_id;
+
+ WCD_CPE_GRAB_LOCK(&afe_port_d->afe_lock, "afe");
+ memset(&port_cfg_cmd, 0, sizeof(port_cfg_cmd));
+ if (fill_afe_cmd_header(&port_cfg_cmd.hdr,
+ afe_cfg->port_id,
+ CPE_AFE_PORT_CMD_GENERIC_CONFIG,
+ CPE_AFE_CMD_PORT_CFG_PAYLOAD_SIZE,
+ false)) {
+ ret = -EINVAL;
+ goto err_ret;
+ }
+
+ port_cfg_cmd.bit_width = afe_cfg->bit_width;
+ port_cfg_cmd.num_channels = afe_cfg->num_channels;
+ port_cfg_cmd.sample_rate = afe_cfg->sample_rate;
+
+ if (afe_port_d->port_id == CPE_AFE_PORT_3_TX)
+ port_cfg_cmd.buffer_size = WCD_CPE_EC_PP_BUF_SIZE;
+ else
+ port_cfg_cmd.buffer_size = AFE_OUT_BUF_SIZE(afe_cfg->bit_width,
+ afe_cfg->sample_rate);
+
+ ret = wcd_cpe_cmi_send_afe_msg(core, afe_port_d, &port_cfg_cmd);
+ if (ret)
+ dev_err(core->dev,
+ "%s: afe_port_config failed, err = %d\n",
+ __func__, ret);
+
+err_ret:
+ WCD_CPE_REL_LOCK(&afe_port_d->afe_lock, "afe");
+done:
+ return ret;
+}
+
+/*
+ * wcd_cpe_afe_set_params: set the parameters for afe port
+ * @afe_cfg: configuration data for the port for which the
+ * parameters are to be set
+ */
+static int wcd_cpe_afe_set_params(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *afe_cfg, bool afe_mad_ctl)
+{
+ struct cpe_afe_params afe_params;
+ struct cpe_afe_hw_mad_ctrl *hw_mad_ctrl = &afe_params.hw_mad_ctrl;
+ struct cpe_afe_port_cfg *port_cfg = &afe_params.port_cfg;
+ struct wcd_cpe_core *core = core_handle;
+ struct wcd_cmi_afe_port_data *afe_port_d;
+ int ret = 0, pld_size = 0;
+
+ ret = wcd_cpe_is_valid_port(core, afe_cfg, __func__);
+ if (ret)
+ return ret;
+
+ afe_port_d = &afe_ports[afe_cfg->port_id];
+ afe_port_d->port_id = afe_cfg->port_id;
+
+ WCD_CPE_GRAB_LOCK(&afe_port_d->afe_lock, "afe");
+
+ ret = wcd_cpe_send_afe_cal(core, afe_port_d);
+ if (ret) {
+ dev_err(core->dev,
+ "%s: afe acdb cal send failed, err = %d\n",
+ __func__, ret);
+ goto err_ret;
+ }
+
+ pld_size = CPE_AFE_PARAM_PAYLOAD_SIZE;
+ memset(&afe_params, 0, sizeof(afe_params));
+
+ if (fill_afe_cmd_header(&afe_params.hdr,
+ afe_cfg->port_id,
+ CPE_AFE_CMD_SET_PARAM,
+ (u8) pld_size, false)) {
+ ret = -EINVAL;
+ goto err_ret;
+ }
+
+ hw_mad_ctrl->param.module_id = CPE_AFE_MODULE_HW_MAD;
+ hw_mad_ctrl->param.param_id = CPE_AFE_PARAM_ID_HW_MAD_CTL;
+ hw_mad_ctrl->param.p_size.sr.param_size = PARAM_SIZE_AFE_HW_MAD_CTRL;
+ hw_mad_ctrl->param.p_size.sr.reserved = 0;
+ hw_mad_ctrl->minor_version = 1;
+ hw_mad_ctrl->mad_type = MAD_TYPE_AUDIO;
+ hw_mad_ctrl->mad_enable = afe_mad_ctl;
+
+ port_cfg->param.module_id = CPE_AFE_MODULE_AUDIO_DEV_INTERFACE;
+ port_cfg->param.param_id = CPE_AFE_PARAM_ID_GENERIC_PORT_CONFIG;
+ port_cfg->param.p_size.sr.param_size = PARAM_SIZE_AFE_PORT_CFG;
+ port_cfg->param.p_size.sr.reserved = 0;
+ port_cfg->minor_version = 1;
+ port_cfg->bit_width = afe_cfg->bit_width;
+ port_cfg->num_channels = afe_cfg->num_channels;
+ port_cfg->sample_rate = afe_cfg->sample_rate;
+
+ ret = wcd_cpe_cmi_send_afe_msg(core, afe_port_d, &afe_params);
+ if (ret)
+ dev_err(core->dev,
+ "%s: afe_port_config failed, err = %d\n",
+ __func__, ret);
+err_ret:
+ WCD_CPE_REL_LOCK(&afe_port_d->afe_lock, "afe");
+ return ret;
+}
+
+/*
+ * wcd_cpe_afe_port_start: send the start command to afe service
+ * @core_handle: handle to the cpe core
+ * @port_cfg: configuration data for the afe port which needs
+ * to be started.
+ */
+static int wcd_cpe_afe_port_start(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *port_cfg)
+{
+
+ struct cmi_hdr hdr;
+ struct wcd_cpe_core *core = core_handle;
+ struct wcd_cmi_afe_port_data *afe_port_d;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_port(core, port_cfg, __func__);
+ if (ret)
+ return ret;
+
+ afe_port_d = &afe_ports[port_cfg->port_id];
+ afe_port_d->port_id = port_cfg->port_id;
+
+ WCD_CPE_GRAB_LOCK(&afe_port_d->afe_lock, "afe");
+
+ memset(&hdr, 0, sizeof(struct cmi_hdr));
+ fill_afe_cmd_header(&hdr, port_cfg->port_id,
+ CPE_AFE_PORT_CMD_START,
+ 0, false);
+ ret = wcd_cpe_cmi_send_afe_msg(core, afe_port_d, &hdr);
+ if (ret)
+ dev_err(core->dev,
+ "%s: afe_port_start cmd failed, err = %d\n",
+ __func__, ret);
+ WCD_CPE_REL_LOCK(&afe_port_d->afe_lock, "afe");
+ return ret;
+}
+
+/*
+ * wcd_cpe_afe_port_stop: send stop command to afe service
+ * @core_handle: handle to the cpe core
+ * @port_cfg: configuration data for the afe port which needs
+ * to be stopped.
+ */
+static int wcd_cpe_afe_port_stop(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *port_cfg)
+{
+ struct cmi_hdr hdr;
+ struct wcd_cpe_core *core = core_handle;
+ struct wcd_cmi_afe_port_data *afe_port_d;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_port(core, port_cfg, __func__);
+ if (ret)
+ return ret;
+
+ afe_port_d = &afe_ports[port_cfg->port_id];
+ afe_port_d->port_id = port_cfg->port_id;
+
+ WCD_CPE_GRAB_LOCK(&afe_port_d->afe_lock, "afe");
+
+ memset(&hdr, 0, sizeof(hdr));
+ fill_afe_cmd_header(&hdr, port_cfg->port_id,
+ CPE_AFE_PORT_CMD_STOP,
+ 0, false);
+ ret = wcd_cpe_cmi_send_afe_msg(core, afe_port_d, &hdr);
+ if (ret)
+ dev_err(core->dev,
+ "%s: afe_stop cmd failed, err = %d\n",
+ __func__, ret);
+
+ WCD_CPE_REL_LOCK(&afe_port_d->afe_lock, "afe");
+ return ret;
+}
+
+/*
+ * wcd_cpe_afe_port_suspend: send suspend command to afe service
+ * @core_handle: handle to the cpe core
+ * @port_cfg: configuration data for the afe port which needs
+ * to be suspended.
+ */
+static int wcd_cpe_afe_port_suspend(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *port_cfg)
+{
+ struct cmi_hdr hdr;
+ struct wcd_cpe_core *core = core_handle;
+ struct wcd_cmi_afe_port_data *afe_port_d;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_port(core, port_cfg, __func__);
+ if (ret)
+ return ret;
+
+ afe_port_d = &afe_ports[port_cfg->port_id];
+ afe_port_d->port_id = port_cfg->port_id;
+
+ WCD_CPE_GRAB_LOCK(&afe_port_d->afe_lock, "afe");
+
+ memset(&hdr, 0, sizeof(struct cmi_hdr));
+ fill_afe_cmd_header(&hdr, port_cfg->port_id,
+ CPE_AFE_PORT_CMD_SUSPEND,
+ 0, false);
+ ret = wcd_cpe_cmi_send_afe_msg(core, afe_port_d, &hdr);
+ if (ret)
+ dev_err(core->dev,
+ "%s: afe_suspend cmd failed, err = %d\n",
+ __func__, ret);
+ WCD_CPE_REL_LOCK(&afe_port_d->afe_lock, "afe");
+ return ret;
+}
+
+/*
+ * wcd_cpe_afe_port_resume: send the resume command to afe service
+ * @core_handle: handle to the cpe core
+ * @port_cfg: configuration data for the afe port which needs
+ * to be resumed.
+ */
+static int wcd_cpe_afe_port_resume(void *core_handle,
+ struct wcd_cpe_afe_port_cfg *port_cfg)
+{
+ struct cmi_hdr hdr;
+ struct wcd_cpe_core *core = core_handle;
+ struct wcd_cmi_afe_port_data *afe_port_d;
+ int ret = 0;
+
+ ret = wcd_cpe_is_valid_port(core, port_cfg, __func__);
+ if (ret)
+ return ret;
+
+ afe_port_d = &afe_ports[port_cfg->port_id];
+ afe_port_d->port_id = port_cfg->port_id;
+
+ WCD_CPE_GRAB_LOCK(&afe_port_d->afe_lock, "afe");
+
+ memset(&hdr, 0, sizeof(hdr));
+ fill_afe_cmd_header(&hdr, port_cfg->port_id,
+ CPE_AFE_PORT_CMD_RESUME,
+ 0, false);
+ ret = wcd_cpe_cmi_send_afe_msg(core, afe_port_d, &hdr);
+ if (ret)
+ dev_err(core->dev,
+ "%s: afe_resume cmd failed, err = %d\n",
+ __func__, ret);
+ WCD_CPE_REL_LOCK(&afe_port_d->afe_lock, "afe");
+ return ret;
+
+}
+
+/*
+ * wcd_cpe_register_afe_driver: register lsm driver to codec
+ * @cpe_ops: structure with lsm callbacks
+ * @codec: codec to which this lsm driver is registered to
+ */
+int wcd_cpe_get_afe_ops(struct wcd_cpe_afe_ops *afe_ops)
+{
+ afe_ops->afe_set_params = wcd_cpe_afe_set_params;
+ afe_ops->afe_port_start = wcd_cpe_afe_port_start;
+ afe_ops->afe_port_stop = wcd_cpe_afe_port_stop;
+ afe_ops->afe_port_suspend = wcd_cpe_afe_port_suspend;
+ afe_ops->afe_port_resume = wcd_cpe_afe_port_resume;
+ afe_ops->afe_port_cmd_cfg = wcd_cpe_afe_cmd_port_cfg;
+
+ return 0;
+}
+EXPORT_SYMBOL(wcd_cpe_get_afe_ops);
+
+MODULE_DESCRIPTION("WCD CPE Core");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd_cpe_core.h b/asoc/codecs/wcd_cpe_core.h
new file mode 100644
index 0000000..3d672b8
--- /dev/null
+++ b/asoc/codecs/wcd_cpe_core.h
@@ -0,0 +1,226 @@
+/* Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef WCD_CPE_CORE_H
+#define WCD_CPE_CORE_H
+
+#include <soc/qcom/ramdump.h>
+#include <linux/dma-mapping.h>
+#include "wcd_cpe_services.h"
+
+#define WCD_CPE_LAB_MAX_LATENCY 250
+#define WCD_CPE_MAD_SLIM_CHANNEL 140
+
+/* Indicates CPE block is ready for image re-download */
+#define WCD_CPE_BLK_READY (1 << 0)
+/* Indicates the underlying bus is ready */
+#define WCD_CPE_BUS_READY (1 << 1)
+
+/*
+ * only when the underlying bus and CPE block both are ready,
+ * the state will be ready to download
+ */
+#define WCD_CPE_READY_TO_DLOAD \
+ (WCD_CPE_BLK_READY | WCD_CPE_BUS_READY)
+
+#define WCD_CPE_LOAD_IMEM (1 << 0)
+#define WCD_CPE_LOAD_DATA (1 << 1)
+#define WCD_CPE_LOAD_ALL \
+ (WCD_CPE_LOAD_IMEM | WCD_CPE_LOAD_DATA)
+
+#define WCD_CPE_IMAGE_FNAME_MAX 64
+
+#define WCD_CPE_AFE_OUT_PORT_2 2
+#define WCD_CPE_AFE_OUT_PORT_4 4
+
+enum {
+ WCD_CPE_LSM_CAL_AFE = 0,
+ WCD_CPE_LSM_CAL_LSM,
+ WCD_CPE_LSM_CAL_TOPOLOGY_ID,
+ WCD_CPE_LSM_CAL_MAX,
+};
+
+enum cpe_err_irq_cntl_type {
+ CPE_ERR_IRQ_MASK = 0,
+ CPE_ERR_IRQ_UNMASK,
+ CPE_ERR_IRQ_CLEAR,
+ CPE_ERR_IRQ_STATUS,
+};
+
+struct wcd_cpe_cdc_cb {
+ /* codec provided callback to enable RCO */
+ int (*cdc_clk_en)(struct snd_soc_codec *, bool);
+
+ /* callback for FLL setup for codec */
+ int (*cpe_clk_en)(struct snd_soc_codec *, bool);
+ int (*cdc_ext_clk)(struct snd_soc_codec *codec, int enable, bool dapm);
+ int (*lab_cdc_ch_ctl)(struct snd_soc_codec *codec, u8 event);
+ int (*get_afe_out_port_id)(struct snd_soc_codec *codec, u16 *port_id);
+ int (*bus_vote_bw)(struct snd_soc_codec *codec,
+ bool vote);
+
+ /* Callback to control the cpe error interrupt mask/status/clear */
+ int (*cpe_err_irq_control)(struct snd_soc_codec *codec,
+ enum cpe_err_irq_cntl_type cntl_type,
+ u8 *status);
+};
+
+enum wcd_cpe_ssr_state_event {
+ /* Indicates CPE is initialized */
+ WCD_CPE_INITIALIZED = 0,
+ /* Indicates that IMEM is downloaded to CPE */
+ WCD_CPE_IMEM_DOWNLOADED,
+ /* Indicates CPE is enabled */
+ WCD_CPE_ENABLED,
+ /* Indicates that CPE is currently active */
+ WCD_CPE_ACTIVE,
+ /* Event from underlying bus notifying bus is down */
+ WCD_CPE_BUS_DOWN_EVENT,
+ /* Event from CPE block, notifying CPE is down */
+ WCD_CPE_SSR_EVENT,
+ /* Event from underlying bus notifying bus is up */
+ WCD_CPE_BUS_UP_EVENT,
+};
+
+struct wcd_cpe_ssr_entry {
+ int offline;
+ u32 offline_change;
+ wait_queue_head_t offline_poll_wait;
+ struct snd_info_entry *entry;
+};
+
+struct wcd_cpe_irq_info {
+ int cpe_engine_irq;
+ int cpe_err_irq;
+ u8 cpe_fatal_irqs;
+};
+
+struct wcd_cpe_hw_info {
+ u32 dram_offset;
+ size_t dram_size;
+ u32 iram_offset;
+ size_t iram_size;
+};
+
+struct wcd_cpe_core {
+ /* handle to cpe services */
+ void *cpe_handle;
+
+ /* registration handle to cpe services */
+ void *cpe_reg_handle;
+
+ /* cmi registration handle for afe service */
+ void *cmi_afe_handle;
+
+ /* handle to codec */
+ struct snd_soc_codec *codec;
+
+ /* codec device */
+ struct device *dev;
+
+ /* firmware image file name */
+ char fname[WCD_CPE_IMAGE_FNAME_MAX];
+
+ /* firmware image file name from sysfs */
+ char dyn_fname[WCD_CPE_IMAGE_FNAME_MAX];
+
+ /* codec information needed by cpe services */
+ struct cpe_svc_codec_info_v1 cdc_info;
+
+ /* work to perform image download */
+ struct work_struct load_fw_work;
+
+ /* flag to indicate mode in which cpe needs to be booted */
+ int cpe_debug_mode;
+
+ /* callbacks for codec specific implementation */
+ const struct wcd_cpe_cdc_cb *cpe_cdc_cb;
+
+ /* work to handle CPE SSR*/
+ struct work_struct ssr_work;
+
+ /* PM handle for suspend mode during SSR */
+ struct pm_qos_request pm_qos_req;
+
+ /* completion event indicating CPE OFFLINE */
+ struct completion offline_compl;
+
+ /* entry into snd card procfs indicating cpe status */
+ struct wcd_cpe_ssr_entry ssr_entry;
+
+ /*
+ * completion event to signal CPE is
+ * ready for image re-download
+ */
+ struct completion ready_compl;
+
+ /* maintains the status for cpe ssr */
+ u8 ready_status;
+
+ /* Indicate SSR type */
+ enum wcd_cpe_ssr_state_event ssr_type;
+
+ /* mutex to protect cpe ssr status variables */
+ struct mutex ssr_lock;
+
+ /* Store the calibration data needed for cpe */
+ struct cal_type_data *cal_data[WCD_CPE_LSM_CAL_MAX];
+
+ /* completion event to signal CPE is online */
+ struct completion online_compl;
+
+ /* reference counter for cpe usage */
+ u8 cpe_users;
+
+ /* Ramdump support */
+ void *cpe_ramdump_dev;
+ struct ramdump_segment cpe_ramdump_seg;
+ dma_addr_t cpe_dump_addr;
+ void *cpe_dump_v_addr;
+
+ /* SFR support */
+ u32 sfr_buf_addr;
+ size_t sfr_buf_size;
+
+ /* IRQ information for CPE interrupts */
+ struct wcd_cpe_irq_info irq_info;
+
+ /* Kobject for sysfs entry */
+ struct kobject cpe_kobj;
+
+ /* Reference count for cpe clk*/
+ int cpe_clk_ref;
+
+ /* codec based hardware info */
+ struct wcd_cpe_hw_info hw_info;
+};
+
+struct wcd_cpe_params {
+ struct snd_soc_codec *codec;
+ struct wcd_cpe_core * (*get_cpe_core)(
+ struct snd_soc_codec *);
+ const struct wcd_cpe_cdc_cb *cdc_cb;
+ int dbg_mode;
+ u16 cdc_major_ver;
+ u16 cdc_minor_ver;
+ u32 cdc_id;
+
+ struct wcd_cpe_irq_info cdc_irq_info;
+
+ struct cpe_svc_init_param *cpe_svc_params;
+};
+
+int wcd_cpe_ssr_event(void *core_handle,
+ enum wcd_cpe_ssr_state_event event);
+struct wcd_cpe_core *wcd_cpe_init(const char *img_fname,
+struct snd_soc_codec *codec, struct wcd_cpe_params *params);
+#endif
diff --git a/asoc/codecs/wcd_cpe_services.c b/asoc/codecs/wcd_cpe_services.c
new file mode 100644
index 0000000..7a0e703
--- /dev/null
+++ b/asoc/codecs/wcd_cpe_services.c
@@ -0,0 +1,2726 @@
+/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/sched.h>
+#include <linux/completion.h>
+#include <linux/kthread.h>
+#include <linux/delay.h>
+#include <sound/soc.h>
+#include <linux/mfd/wcd9xxx/wcd9330_registers.h>
+#include <linux/mfd/wcd9335/registers.h>
+#include "core.h"
+#include "cpe_cmi.h"
+#include "wcd_cpe_services.h"
+#include "wcd_cmi_api.h"
+
+#define CPE_MSG_BUFFER_SIZE 132
+#define CPE_NO_SERVICE 0
+
+#define CMI_DRIVER_SUPPORTED_VERSION 0
+#define CMI_API_SUCCESS 0
+#define CMI_MSG_TRANSPORT (0x0002)
+#define CPE_SVC_INACTIVE_STATE_RETRIES_MAX 10
+
+#define TOMTOM_A_SVASS_SPE_DRAM_OFFSET 0x50000
+#define TOMTOM_A_SVASS_SPE_DRAM_SIZE 0x30000
+#define TOMTOM_A_SVASS_SPE_IRAM_OFFSET 0x80000
+#define TOMTOM_A_SVASS_SPE_IRAM_SIZE 0xC000
+#define TOMTOM_A_SVASS_SPE_INBOX_SIZE 12
+#define TOMTOM_A_SVASS_SPE_OUTBOX_SIZE 12
+
+#define MEM_ACCESS_NONE_VAL 0x0
+#define MEM_ACCESS_IRAM_VAL 0x1
+#define MEM_ACCESS_DRAM_VAL 0x2
+#define LISTEN_CTL_SPE_VAL 0x0
+#define LISTEN_CTL_MSM_VAL 0x1
+
+#define WCD9335_CPE_SS_SPE_DRAM_OFFSET 0x48000
+#define WCD9335_CPE_SS_SPE_DRAM_SIZE 0x34000
+#define WCD9335_CPE_SS_SPE_IRAM_OFFSET 0x80000
+#define WCD9335_CPE_SS_SPE_IRAM_SIZE 0x20000
+
+#define WCD9335_CPE_SS_SPE_INBOX_SIZE 16
+#define WCD9335_CPE_SS_SPE_OUTBOX_SIZE 16
+#define WCD9335_CPE_SS_SPE_MEM_BANK_SIZ 16
+
+#define WCD9335_CPE_SS_SPE_INBOX1(N) (WCD9335_CPE_SS_INBOX1_0 + (N))
+#define WCD9335_CPE_SS_SPE_OUTBOX1(N) (WCD9335_CPE_SS_OUTBOX1_0 + (N))
+#define WCD9335_CPE_SS_MEM_BANK(N) (WCD9335_CPE_SS_MEM_BANK_0 + (N))
+
+#define CHUNK_SIZE 16
+
+#define CPE_SVC_GRAB_LOCK(lock, name) \
+{ \
+ pr_debug("%s: %s lock acquire\n", \
+ __func__, name); \
+ mutex_lock(lock); \
+}
+
+#define CPE_SVC_REL_LOCK(lock, name) \
+{ \
+ pr_debug("%s: %s lock release\n", \
+ __func__, name); \
+ mutex_unlock(lock); \
+}
+
+static const struct cpe_svc_hw_cfg cpe_svc_tomtom_info = {
+ TOMTOM_A_SVASS_SPE_DRAM_SIZE,
+ TOMTOM_A_SVASS_SPE_DRAM_OFFSET,
+ TOMTOM_A_SVASS_SPE_IRAM_SIZE,
+ TOMTOM_A_SVASS_SPE_IRAM_OFFSET,
+ TOMTOM_A_SVASS_SPE_INBOX_SIZE,
+ TOMTOM_A_SVASS_SPE_OUTBOX_SIZE
+};
+
+static const struct cpe_svc_hw_cfg cpe_svc_wcd9335_info = {
+ WCD9335_CPE_SS_SPE_DRAM_SIZE,
+ WCD9335_CPE_SS_SPE_DRAM_OFFSET,
+ WCD9335_CPE_SS_SPE_IRAM_SIZE,
+ WCD9335_CPE_SS_SPE_IRAM_OFFSET,
+ WCD9335_CPE_SS_SPE_INBOX_SIZE,
+ WCD9335_CPE_SS_SPE_OUTBOX_SIZE
+};
+
+enum cpe_state {
+ CPE_STATE_UNINITIALIZED = 0,
+ CPE_STATE_INITIALIZED,
+ CPE_STATE_IDLE,
+ CPE_STATE_DOWNLOADING,
+ CPE_STATE_BOOTING,
+ CPE_STATE_SENDING_MSG,
+ CPE_STATE_OFFLINE,
+ CPE_STATE_BUFFERING,
+ CPE_STATE_BUFFERING_CANCELLED
+};
+
+enum cpe_substate {
+ CPE_SS_IDLE = 0,
+ CPE_SS_MSG_REQUEST_ACCESS,
+ CPE_SS_MSG_SEND_INBOX,
+ CPE_SS_MSG_SENT,
+ CPE_SS_DL_DOWNLOADING,
+ CPE_SS_DL_COMPLETED,
+ CPE_SS_BOOT,
+ CPE_SS_BOOT_INIT,
+ CPE_SS_ONLINE
+};
+
+enum cpe_command {
+ CPE_CMD_KILL_THREAD = 0,
+ CPE_CMD_BOOT,
+ CPE_CMD_BOOT_INITIALIZE,
+ CPE_CMD_BOOT_COMPLETE,
+ CPE_CMD_SEND_MSG,
+ CPE_CMD_SEND_TRANS_MSG,
+ CPE_CMD_SEND_MSG_COMPLETE,
+ CPE_CMD_PROCESS_IRQ,
+ CPE_CMD_RAMDUMP,
+ CPE_CMD_DL_SEGMENT,
+ CPE_CMD_SHUTDOWN,
+ CPE_CMD_RESET,
+ CPE_CMD_DEINITIALIZE,
+ CPE_CMD_READ,
+ CPE_CMD_ENABLE_LAB,
+ CPE_CMD_DISABLE_LAB,
+ CPE_CMD_SWAP_BUFFER,
+ CPE_LAB_CFG_SB,
+ CPE_CMD_CANCEL_MEMACCESS,
+ CPE_CMD_PROC_INCOMING_MSG,
+ CPE_CMD_FTM_TEST,
+};
+
+enum cpe_process_result {
+ CPE_PROC_SUCCESS = 0,
+ CPE_PROC_FAILED,
+ CPE_PROC_KILLED,
+ CPE_PROC_QUEUED,
+};
+
+struct cpe_command_node {
+ enum cpe_command command;
+ enum cpe_svc_result result;
+ void *data;
+ struct list_head list;
+};
+
+struct cpe_info {
+ struct list_head main_queue;
+ struct completion cmd_complete;
+ struct completion thread_comp;
+ void *thread_handler;
+ bool stop_thread;
+ struct mutex msg_lock;
+ enum cpe_state state;
+ enum cpe_substate substate;
+ struct list_head client_list;
+ enum cpe_process_result (*cpe_process_command)
+ (struct cpe_command_node *command_node);
+ enum cpe_svc_result (*cpe_cmd_validate)
+ (const struct cpe_info *i,
+ enum cpe_command command);
+ enum cpe_svc_result (*cpe_start_notification)
+ (struct cpe_info *i);
+ u32 initialized;
+ struct cpe_svc_tgt_abstraction *tgt;
+ void *pending;
+ void *data;
+ void *client_context;
+ u32 codec_id;
+ struct work_struct clk_plan_work;
+ struct completion core_svc_cmd_compl;
+};
+
+struct cpe_tgt_waiti_info {
+ u8 tgt_waiti_size;
+ u8 *tgt_waiti_data;
+};
+
+struct cpe_svc_tgt_abstraction {
+ enum cpe_svc_result (*tgt_boot)(int debug_mode);
+
+ u32 (*tgt_cpar_init_done)(void);
+
+ u32 (*tgt_is_active)(void);
+
+ enum cpe_svc_result (*tgt_reset)(void);
+
+ enum cpe_svc_result (*tgt_stop)(void);
+
+ enum cpe_svc_result (*tgt_read_mailbox)
+ (u8 *buffer, size_t size);
+
+ enum cpe_svc_result (*tgt_write_mailbox)
+ (u8 *buffer, size_t size);
+
+ enum cpe_svc_result (*tgt_read_ram)
+ (struct cpe_info *c,
+ struct cpe_svc_mem_segment *data);
+
+ enum cpe_svc_result (*tgt_write_ram)
+ (struct cpe_info *c,
+ const struct cpe_svc_mem_segment *data);
+
+ enum cpe_svc_result (*tgt_route_notification)
+ (enum cpe_svc_module module,
+ enum cpe_svc_route_dest dest);
+
+ enum cpe_svc_result (*tgt_set_debug_mode)(u32 enable);
+ const struct cpe_svc_hw_cfg *(*tgt_get_cpe_info)(void);
+ enum cpe_svc_result (*tgt_deinit)
+ (struct cpe_svc_tgt_abstraction *param);
+ enum cpe_svc_result (*tgt_voice_tx_lab)
+ (bool);
+ u8 *inbox;
+ u8 *outbox;
+ struct cpe_tgt_waiti_info *tgt_waiti_info;
+};
+
+static enum cpe_svc_result cpe_tgt_tomtom_init(
+ struct cpe_svc_codec_info_v1 *codec_info,
+ struct cpe_svc_tgt_abstraction *param);
+
+static enum cpe_svc_result cpe_tgt_wcd9335_init(
+ struct cpe_svc_codec_info_v1 *codec_info,
+ struct cpe_svc_tgt_abstraction *param);
+
+struct cpe_send_msg {
+ u8 *payload;
+ u32 isobm;
+ u32 address;
+ size_t size;
+};
+
+struct cpe_read_handle {
+ void *registration;
+ struct cpe_info t_info;
+ struct list_head buffers;
+ void *config;
+};
+
+struct generic_notification {
+ void (*notification)
+ (const struct cpe_svc_notification *parameter);
+ void (*cmi_notification)
+ (const struct cmi_api_notification *parameter);
+};
+
+struct cpe_notif_node {
+ struct generic_notification notif;
+ u32 mask;
+ u32 service;
+ const struct cpe_info *context;
+ const char *name;
+ u32 disabled;
+ struct list_head list;
+};
+
+struct cpe_priv {
+ struct cpe_info *cpe_default_handle;
+ void (*cpe_irq_control_callback)(u32 enable);
+ void (*cpe_query_freq_plans_cb)
+ (void *cdc_priv,
+ struct cpe_svc_cfg_clk_plan *clk_freq);
+ void (*cpe_change_freq_plan_cb)(void *cdc_priv,
+ u32 clk_freq);
+ u32 cpe_msg_buffer;
+ void *cpe_cmi_handle;
+ struct mutex cpe_api_mutex;
+ struct mutex cpe_svc_lock;
+ struct cpe_svc_boot_event cpe_debug_vector;
+ void *cdc_priv;
+};
+
+static struct cpe_priv cpe_d;
+
+static enum cpe_svc_result __cpe_svc_shutdown(void *cpe_handle);
+
+static enum cpe_svc_result cpe_is_command_valid(
+ const struct cpe_info *t_info,
+ enum cpe_command command);
+
+static int cpe_register_read(u32 reg, u8 *val)
+{
+ *(val) = snd_soc_read(cpe_d.cdc_priv, reg);
+ return 0;
+}
+
+static enum cpe_svc_result cpe_update_bits(u32 reg,
+ u32 mask, u32 value)
+{
+ int ret = 0;
+
+ ret = snd_soc_update_bits(cpe_d.cdc_priv, reg,
+ mask, value);
+ if (ret < 0)
+ return CPE_SVC_FAILED;
+
+ return CPE_SVC_SUCCESS;
+}
+
+static int cpe_register_write(u32 reg, u32 val)
+{
+ int ret = 0;
+
+ if (reg != WCD9335_CPE_SS_MEM_BANK_0)
+ pr_debug("%s: reg = 0x%x, value = 0x%x\n",
+ __func__, reg, val);
+
+ ret = snd_soc_write(cpe_d.cdc_priv, reg, val);
+ if (ret < 0)
+ return CPE_SVC_FAILED;
+
+ return CPE_SVC_SUCCESS;
+}
+
+static int cpe_register_write_repeat(u32 reg, u8 *ptr, u32 to_write)
+{
+ struct snd_soc_codec *codec = cpe_d.cdc_priv;
+ struct wcd9xxx *wcd9xxx = dev_get_drvdata(codec->dev->parent);
+ int ret = 0;
+
+ ret = wcd9xxx_slim_write_repeat(wcd9xxx, reg, to_write, ptr);
+ if (ret != 0)
+ pr_err("%s: slim_write_repeat failed\n", __func__);
+
+ if (ret < 0)
+ return CPE_SVC_FAILED;
+
+ return CPE_SVC_SUCCESS;
+}
+
+static bool cpe_register_read_autoinc_supported(void)
+{
+ return true;
+}
+
+
+/* Called under msgq locked context */
+static void cpe_cmd_received(struct cpe_info *t_info)
+{
+ struct cpe_command_node *node = NULL;
+ enum cpe_process_result proc_rc = CPE_PROC_SUCCESS;
+
+ if (!t_info) {
+ pr_err("%s: Invalid thread info\n",
+ __func__);
+ return;
+ }
+
+ while (!list_empty(&t_info->main_queue)) {
+ if (proc_rc != CPE_PROC_SUCCESS)
+ break;
+ node = list_first_entry(&t_info->main_queue,
+ struct cpe_command_node, list);
+ if (!node)
+ break;
+ list_del(&node->list);
+ proc_rc = t_info->cpe_process_command(node);
+ pr_debug("%s: process command return %d\n",
+ __func__, proc_rc);
+
+ switch (proc_rc) {
+ case CPE_PROC_SUCCESS:
+ kfree(node);
+ break;
+ case CPE_PROC_FAILED:
+ kfree(node);
+ pr_err("%s: cmd failed\n", __func__);
+ break;
+ case CPE_PROC_KILLED:
+ break;
+ default:
+ list_add(&node->list, &(t_info->main_queue));
+
+ }
+ }
+}
+
+static int cpe_worker_thread(void *context)
+{
+ struct cpe_info *t_info = (struct cpe_info *)context;
+
+ /*
+ * Thread will run until requested to stop explicitly
+ * by setting the t_info->stop_thread flag
+ */
+ while (1) {
+ /* Wait for command to be processed */
+ wait_for_completion(&t_info->cmd_complete);
+
+ CPE_SVC_GRAB_LOCK(&t_info->msg_lock, "msg_lock");
+ cpe_cmd_received(t_info);
+ reinit_completion(&t_info->cmd_complete);
+ /* Check if thread needs to be stopped */
+ if (t_info->stop_thread)
+ goto unlock_and_exit;
+ CPE_SVC_REL_LOCK(&t_info->msg_lock, "msg_lock");
+ };
+
+unlock_and_exit:
+ pr_debug("%s: thread stopped\n", __func__);
+ CPE_SVC_REL_LOCK(&t_info->msg_lock, "msg_lock");
+ complete_and_exit(&t_info->thread_comp, 0);
+}
+
+static void cpe_create_worker_thread(struct cpe_info *t_info)
+{
+ INIT_LIST_HEAD(&t_info->main_queue);
+ init_completion(&t_info->cmd_complete);
+ init_completion(&t_info->thread_comp);
+ t_info->stop_thread = false;
+ t_info->thread_handler = kthread_run(cpe_worker_thread,
+ (void *)t_info, "cpe-worker-thread");
+ pr_debug("%s: Created new worker thread\n",
+ __func__);
+}
+
+static void cpe_cleanup_worker_thread(struct cpe_info *t_info)
+{
+ if (!t_info->thread_handler) {
+ pr_err("%s: thread not created\n", __func__);
+ return;
+ }
+
+ /*
+ * Wake up the command handler in case
+ * it is waiting for an command to be processed.
+ */
+ CPE_SVC_GRAB_LOCK(&t_info->msg_lock, "msg_lock");
+ t_info->stop_thread = true;
+ complete(&t_info->cmd_complete);
+ CPE_SVC_REL_LOCK(&t_info->msg_lock, "msg_lock");
+
+ /* Wait for the thread to exit */
+ wait_for_completion(&t_info->thread_comp);
+ t_info->thread_handler = NULL;
+
+ pr_debug("%s: Thread cleaned up successfully\n",
+ __func__);
+}
+
+static enum cpe_svc_result
+cpe_send_cmd_to_thread(struct cpe_info *t_info,
+ enum cpe_command command, void *data,
+ bool high_prio)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ struct cpe_command_node *cmd = NULL;
+
+ rc = cpe_is_command_valid(t_info, command);
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: Invalid command %d\n",
+ __func__, command);
+ return rc;
+ }
+
+ cmd = kzalloc(sizeof(struct cpe_command_node),
+ GFP_ATOMIC);
+ if (!cmd)
+ return CPE_SVC_NO_MEMORY;
+
+ cmd->command = command;
+ cmd->data = data;
+
+ CPE_SVC_GRAB_LOCK(&t_info->msg_lock, "msg_lock");
+ if (high_prio)
+ list_add(&(cmd->list),
+ &(t_info->main_queue));
+ else
+ list_add_tail(&(cmd->list),
+ &(t_info->main_queue));
+ complete(&t_info->cmd_complete);
+ CPE_SVC_REL_LOCK(&t_info->msg_lock, "msg_lock");
+
+ return rc;
+}
+
+static enum cpe_svc_result cpe_change_state(
+ struct cpe_info *t_info,
+ enum cpe_state state, enum cpe_substate ss)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ t_info->state = state;
+ t_info->substate = ss;
+
+ pr_debug("%s: current state: %d,%d, new_state: %d,%d\n",
+ __func__, t_info->state, t_info->substate,
+ state, ss);
+
+ return rc;
+}
+
+static enum cpe_svc_result
+cpe_is_command_valid(const struct cpe_info *t_info,
+ enum cpe_command command)
+{
+ enum cpe_svc_result rc = CPE_SVC_INVALID_HANDLE;
+
+ if (t_info && t_info->cpe_cmd_validate)
+ rc = t_info->cpe_cmd_validate(t_info, command);
+ else
+ pr_err("%s: invalid handle or callback\n",
+ __func__);
+ return rc;
+}
+
+static void cpe_notify_client(struct cpe_notif_node *client,
+ struct cpe_svc_notification *payload)
+{
+ if (!client || !payload) {
+ pr_err("%s: invalid client or payload\n",
+ __func__);
+ return;
+ }
+
+ if (!(client->mask & payload->event)) {
+ pr_debug("%s: client mask 0x%x not registered for event 0x%x\n",
+ __func__, client->mask, payload->event);
+ return;
+ }
+
+ if (client->notif.notification && !client->disabled)
+ client->notif.notification(payload);
+
+ if ((client->mask & CPE_SVC_CMI_MSG) &&
+ client->notif.cmi_notification)
+ client->notif.cmi_notification(
+ (const struct cmi_api_notification *)payload);
+}
+
+static void cpe_broadcast_notification(const struct cpe_info *t_info,
+ struct cpe_svc_notification *payload)
+{
+ struct cpe_notif_node *n = NULL;
+
+ if (!t_info || !payload) {
+ pr_err("%s: invalid handle\n", __func__);
+ return;
+ }
+
+ pr_debug("%s: notify clients, event = %d\n",
+ __func__, payload->event);
+ payload->private_data = cpe_d.cdc_priv;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_svc_lock, "cpe_svc");
+ list_for_each_entry(n, &t_info->client_list, list) {
+ if (!(n->mask & CPE_SVC_CMI_MSG))
+ cpe_notify_client(n, payload);
+ }
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_svc_lock, "cpe_svc");
+}
+
+static void *cpe_register_generic(struct cpe_info *t_info,
+ void notification_callback(
+ const struct cpe_svc_notification *parameter),
+ void cmi_callback(
+ const struct cmi_api_notification *parameter),
+ u32 mask, u32 service, const char *name)
+{
+ struct cpe_notif_node *n = NULL;
+
+ n = kzalloc(sizeof(struct cpe_notif_node),
+ GFP_KERNEL);
+ if (!n)
+ return NULL;
+ n->mask = mask;
+ n->service = service;
+ n->notif.notification = notification_callback;
+ n->notif.cmi_notification = cmi_callback;
+ n->context = t_info;
+ n->disabled = false;
+ n->name = name;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_svc_lock, "cpe_svc");
+ /* Make sure CPE core service is first */
+ if (service == CMI_CPE_CORE_SERVICE_ID)
+ list_add(&n->list, &t_info->client_list);
+ else
+ list_add_tail(&n->list, &t_info->client_list);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_svc_lock, "cpe_svc");
+
+ return n;
+}
+
+static enum cpe_svc_result cpe_deregister_generic(struct cpe_info *t_info,
+ void *reg_handle)
+{
+ struct cpe_notif_node *n = (struct cpe_notif_node *)reg_handle;
+
+ if (!t_info || !reg_handle) {
+ pr_err("%s: invalid handle\n", __func__);
+ return CPE_SVC_INVALID_HANDLE;
+ }
+
+ list_del(&(n->list));
+ kfree(reg_handle);
+
+ return CPE_SVC_SUCCESS;
+}
+
+static enum cpe_svc_result cpe_svc_tgt_init(struct cpe_svc_codec_info_v1 *i,
+ struct cpe_svc_tgt_abstraction *abs)
+{
+ if (!i || !abs) {
+ pr_err("%s: Incorrect information provided\n",
+ __func__);
+ return CPE_SVC_FAILED;
+ }
+
+ switch (i->id) {
+ case CPE_SVC_CODEC_TOMTOM:
+ return cpe_tgt_tomtom_init(i, abs);
+ case CPE_SVC_CODEC_WCD9335:
+ return cpe_tgt_wcd9335_init(i, abs);
+ default:
+ pr_err("%s: Codec type %d not supported\n",
+ __func__, i->id);
+ return CPE_SVC_FAILED;
+ }
+
+ return CPE_SVC_SUCCESS;
+}
+
+static void cpe_notify_cmi_client(struct cpe_info *t_info, u8 *payload,
+ enum cpe_svc_result result)
+{
+ struct cpe_notif_node *n = NULL;
+ struct cmi_api_notification notif;
+ struct cmi_hdr *hdr;
+ u8 service = 0;
+
+ if (!t_info || !payload) {
+ pr_err("%s: invalid payload/handle\n",
+ __func__);
+ return;
+ }
+
+ hdr = CMI_GET_HEADER(payload);
+ service = CMI_HDR_GET_SERVICE(hdr);
+
+ notif.event = CPE_SVC_CMI_MSG;
+ notif.result = result;
+ notif.message = payload;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_svc_lock, "cpe_svc");
+ list_for_each_entry(n, &t_info->client_list, list) {
+
+ if ((n->mask & CPE_SVC_CMI_MSG) &&
+ n->service == service &&
+ n->notif.cmi_notification) {
+ n->notif.cmi_notification(¬if);
+ break;
+ }
+ }
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_svc_lock, "cpe_svc");
+}
+
+static void cpe_toggle_irq_notification(struct cpe_info *t_info, u32 value)
+{
+ if (cpe_d.cpe_irq_control_callback)
+ cpe_d.cpe_irq_control_callback(value);
+}
+
+static void cpe_command_cleanup(struct cpe_command_node *command_node)
+{
+ switch (command_node->command) {
+ case CPE_CMD_SEND_MSG:
+ case CPE_CMD_SEND_TRANS_MSG:
+ case CPE_CMD_SEND_MSG_COMPLETE:
+ case CPE_CMD_SHUTDOWN:
+ case CPE_CMD_READ:
+ kfree(command_node->data);
+ command_node->data = NULL;
+ break;
+ default:
+ pr_err("%s: unhandled command\n",
+ __func__);
+ break;
+ }
+}
+
+static enum cpe_svc_result cpe_send_msg_to_inbox(
+ struct cpe_info *t_info, u32 opcode,
+ struct cpe_send_msg *msg)
+{
+ size_t bytes = 0;
+ size_t inbox_size =
+ t_info->tgt->tgt_get_cpe_info()->inbox_size;
+ struct cmi_hdr *hdr;
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+
+ memset(t_info->tgt->inbox, 0, inbox_size);
+ hdr = CMI_GET_HEADER(t_info->tgt->inbox);
+ CMI_HDR_SET_SESSION(hdr, 1);
+ CMI_HDR_SET_SERVICE(hdr, CMI_CPE_CORE_SERVICE_ID);
+ CMI_HDR_SET_VERSION(hdr, CMI_DRIVER_SUPPORTED_VERSION);
+ CMI_HDR_SET_OBM(hdr, CMI_OBM_FLAG_IN_BAND);
+
+ switch (opcode) {
+ case CPE_CORE_SVC_CMD_SHARED_MEM_ALLOC: {
+ struct cmi_core_svc_cmd_shared_mem_alloc *m;
+
+ CMI_HDR_SET_OPCODE(hdr,
+ CPE_CORE_SVC_CMD_SHARED_MEM_ALLOC);
+ CMI_HDR_SET_PAYLOAD_SIZE(hdr,
+ sizeof(struct cmi_core_svc_cmd_shared_mem_alloc));
+ m = (struct cmi_core_svc_cmd_shared_mem_alloc *)
+ CMI_GET_PAYLOAD(t_info->tgt->inbox);
+ m->size = CPE_MSG_BUFFER_SIZE;
+ pr_debug("send shared mem alloc msg to cpe inbox\n");
+ }
+ break;
+ case CPE_CORE_SVC_CMD_DRAM_ACCESS_REQ:
+ CMI_HDR_SET_OPCODE(hdr,
+ CPE_CORE_SVC_CMD_DRAM_ACCESS_REQ);
+ CMI_HDR_SET_PAYLOAD_SIZE(hdr, 0);
+ pr_debug("%s: Creating DRAM acces request msg\n",
+ __func__);
+ break;
+
+ case CPE_CMI_BASIC_RSP_OPCODE: {
+ struct cmi_basic_rsp_result *rsp;
+
+ CMI_HDR_SET_OPCODE(hdr,
+ CPE_CMI_BASIC_RSP_OPCODE);
+ CMI_HDR_SET_PAYLOAD_SIZE(hdr,
+ sizeof(struct cmi_basic_rsp_result));
+ rsp = (struct cmi_basic_rsp_result *)
+ CMI_GET_PAYLOAD(t_info->tgt->inbox);
+ rsp->status = 0;
+ pr_debug("%s: send basic response\n", __func__);
+ }
+ break;
+
+ default:
+ if (msg->address != 0) {
+ struct cmi_msg_transport *m = NULL;
+ struct cpe_svc_mem_segment mem_seg;
+
+ mem_seg.type = CPE_SVC_DATA_MEM;
+ if (msg->isobm) {
+ struct cmi_obm *obm = (struct cmi_obm *)
+
+ CMI_GET_PAYLOAD(msg->payload);
+ mem_seg.cpe_addr = obm->mem_handle;
+ mem_seg.data = (u8 *)obm->data_ptr.kvaddr;
+ mem_seg.size = obm->size;
+ t_info->tgt->tgt_write_ram(t_info, &mem_seg);
+ }
+
+ mem_seg.cpe_addr = msg->address;
+ mem_seg.data = msg->payload;
+ mem_seg.size = msg->size;
+ t_info->tgt->tgt_write_ram(t_info, &mem_seg);
+
+ hdr = CMI_GET_HEADER(t_info->tgt->inbox);
+ CMI_HDR_SET_OPCODE(hdr, CMI_MSG_TRANSPORT);
+ m = (struct cmi_msg_transport *)
+ CMI_GET_PAYLOAD(t_info->tgt->inbox);
+ m->addr = msg->address;
+ m->size = msg->size;
+ CMI_HDR_SET_PAYLOAD_SIZE(hdr,
+ sizeof(struct cmi_msg_transport));
+ } else {
+ memcpy(t_info->tgt->inbox, msg->payload,
+ msg->size);
+ }
+
+ break;
+ }
+
+ pr_debug("%s: sending message to cpe inbox\n",
+ __func__);
+ bytes = sizeof(struct cmi_hdr);
+ hdr = CMI_GET_HEADER(t_info->tgt->inbox);
+ bytes += CMI_HDR_GET_PAYLOAD_SIZE(hdr);
+ rc = t_info->tgt->tgt_write_mailbox(t_info->tgt->inbox, bytes);
+
+ return rc;
+}
+
+static bool cpe_is_cmd_clk_req(void *cmd)
+{
+ struct cmi_hdr *hdr;
+
+ hdr = CMI_GET_HEADER(cmd);
+
+ if ((CMI_HDR_GET_SERVICE(hdr) ==
+ CMI_CPE_CORE_SERVICE_ID)) {
+ if (CMI_GET_OPCODE(cmd) ==
+ CPE_CORE_SVC_CMD_CLK_FREQ_REQUEST)
+ return true;
+ }
+
+ return false;
+}
+
+static enum cpe_svc_result cpe_process_clk_change_req(
+ struct cpe_info *t_info)
+{
+ struct cmi_core_svc_cmd_clk_freq_request *req;
+
+ req = (struct cmi_core_svc_cmd_clk_freq_request *)
+ CMI_GET_PAYLOAD(t_info->tgt->outbox);
+
+ if (!cpe_d.cpe_change_freq_plan_cb) {
+ pr_err("%s: No support for clk freq change\n",
+ __func__);
+ return CPE_SVC_FAILED;
+ }
+
+ cpe_d.cpe_change_freq_plan_cb(cpe_d.cdc_priv,
+ req->clk_freq);
+
+ /*send a basic response*/
+ cpe_send_msg_to_inbox(t_info,
+ CPE_CMI_BASIC_RSP_OPCODE, NULL);
+
+ return CPE_SVC_SUCCESS;
+}
+
+static void cpe_process_irq_int(u32 irq,
+ struct cpe_info *t_info)
+{
+ struct cpe_command_node temp_node;
+ struct cpe_send_msg *m;
+ u8 size = 0;
+ bool err_irq = false;
+ struct cmi_hdr *hdr;
+
+ pr_debug("%s: irq = %u\n", __func__, irq);
+
+ if (!t_info) {
+ pr_err("%s: Invalid handle\n",
+ __func__);
+ return;
+ }
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ switch (irq) {
+ case CPE_IRQ_OUTBOX_IRQ:
+ size = t_info->tgt->tgt_get_cpe_info()->outbox_size;
+ t_info->tgt->tgt_read_mailbox(t_info->tgt->outbox, size);
+ break;
+
+ case CPE_IRQ_MEM_ACCESS_ERROR:
+ err_irq = true;
+ cpe_change_state(t_info, CPE_STATE_OFFLINE, CPE_SS_IDLE);
+ break;
+
+ case CPE_IRQ_WDOG_BITE:
+ case CPE_IRQ_RCO_WDOG_INT:
+ err_irq = true;
+ __cpe_svc_shutdown(t_info);
+ break;
+
+ case CPE_IRQ_FLL_LOCK_LOST:
+ default:
+ err_irq = true;
+ break;
+ }
+
+ if (err_irq) {
+ pr_err("%s: CPE error IRQ %u occurred\n",
+ __func__, irq);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return;
+ }
+
+ switch (t_info->state) {
+ case CPE_STATE_BOOTING:
+
+ switch (t_info->substate) {
+ case CPE_SS_BOOT:
+ temp_node.command = CPE_CMD_BOOT_INITIALIZE;
+ temp_node.result = CPE_SVC_SUCCESS;
+ t_info->substate = CPE_SS_BOOT_INIT;
+ t_info->cpe_process_command(&temp_node);
+ break;
+
+ case CPE_SS_BOOT_INIT:
+ temp_node.command = CPE_CMD_BOOT_COMPLETE;
+ temp_node.result = CPE_SVC_SUCCESS;
+ t_info->substate = CPE_SS_ONLINE;
+ t_info->cpe_process_command(&temp_node);
+ break;
+
+ default:
+ pr_debug("%s: unhandled substate %d for state %d\n",
+ __func__, t_info->state, t_info->substate);
+ break;
+ }
+ break;
+
+ case CPE_STATE_SENDING_MSG:
+ hdr = CMI_GET_HEADER(t_info->tgt->outbox);
+ if (CMI_GET_OPCODE(t_info->tgt->outbox) ==
+ CPE_LSM_SESSION_EVENT_DETECTION_STATUS_V2) {
+ pr_debug("%s: session_id: %u, state: %d,%d, event received\n",
+ __func__, CMI_HDR_GET_SESSION_ID(hdr),
+ t_info->state, t_info->substate);
+ temp_node.command = CPE_CMD_PROC_INCOMING_MSG;
+ temp_node.data = NULL;
+ t_info->cpe_process_command(&temp_node);
+ break;
+ }
+
+ m = (struct cpe_send_msg *)t_info->pending;
+
+ switch (t_info->substate) {
+ case CPE_SS_MSG_REQUEST_ACCESS:
+ cpe_send_cmd_to_thread(t_info,
+ CPE_CMD_SEND_TRANS_MSG, m, true);
+ break;
+
+ case CPE_SS_MSG_SEND_INBOX:
+ if (cpe_is_cmd_clk_req(t_info->tgt->outbox))
+ cpe_process_clk_change_req(t_info);
+ else
+ cpe_send_cmd_to_thread(t_info,
+ CPE_CMD_SEND_MSG_COMPLETE, m, true);
+ break;
+
+ default:
+ pr_debug("%s: unhandled substate %d for state %d\n",
+ __func__, t_info->state, t_info->substate);
+ break;
+ }
+ break;
+
+ case CPE_STATE_IDLE:
+ pr_debug("%s: Message received, notifying client\n",
+ __func__);
+ temp_node.command = CPE_CMD_PROC_INCOMING_MSG;
+ temp_node.data = NULL;
+ t_info->cpe_process_command(&temp_node);
+ break;
+
+ default:
+ pr_debug("%s: unhandled state %d\n",
+ __func__, t_info->state);
+ break;
+ }
+
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+}
+
+
+static void broacast_boot_failed(void)
+{
+ struct cpe_info *t_info = cpe_d.cpe_default_handle;
+ struct cpe_svc_notification payload;
+
+ payload.event = CPE_SVC_BOOT_FAILED;
+ payload.result = CPE_SVC_FAILED;
+ payload.payload = NULL;
+ if (t_info)
+ payload.private_data =
+ t_info->client_context;
+ cpe_broadcast_notification(t_info, &payload);
+}
+
+static enum cpe_svc_result broadcast_boot_event(
+ struct cpe_info *t_info)
+{
+ struct cpe_svc_notification payload;
+
+ payload.event = CPE_SVC_ONLINE;
+ payload.result = CPE_SVC_SUCCESS;
+ payload.payload = NULL;
+ if (t_info)
+ payload.private_data =
+ t_info->client_context;
+ cpe_broadcast_notification(t_info, &payload);
+
+ return CPE_SVC_SUCCESS;
+}
+
+static enum cpe_process_result cpe_boot_initialize(struct cpe_info *t_info,
+ enum cpe_svc_result *cpe_rc)
+{
+ enum cpe_process_result rc = CPE_SVC_FAILED;
+ struct cpe_svc_notification payload;
+ struct cmi_core_svc_event_system_boot *p = NULL;
+
+ if (CMI_GET_OPCODE(t_info->tgt->outbox) !=
+ CPE_CORE_SVC_EVENT_SYSTEM_BOOT) {
+ broacast_boot_failed();
+ return rc;
+ }
+
+ p = (struct cmi_core_svc_event_system_boot *)
+ CMI_GET_PAYLOAD(t_info->tgt->outbox);
+ if (p->status != CPE_BOOT_SUCCESS) {
+ pr_err("%s: cpe boot failed, status = %d\n",
+ __func__, p->status);
+ broacast_boot_failed();
+ return rc;
+ }
+
+ /* boot was successful */
+ if (p->version ==
+ CPE_CORE_VERSION_SYSTEM_BOOT_EVENT) {
+ cpe_d.cpe_debug_vector.debug_address =
+ p->sfr_buff_address;
+ cpe_d.cpe_debug_vector.debug_buffer_size =
+ p->sfr_buff_size;
+ cpe_d.cpe_debug_vector.status = p->status;
+ payload.event = CPE_SVC_BOOT;
+ payload.result = CPE_SVC_SUCCESS;
+ payload.payload = (void *)&cpe_d.cpe_debug_vector;
+ payload.private_data = t_info->client_context;
+ cpe_broadcast_notification(t_info, &payload);
+ }
+ cpe_change_state(t_info, CPE_STATE_BOOTING,
+ CPE_SS_BOOT_INIT);
+ (*cpe_rc) = cpe_send_msg_to_inbox(t_info,
+ CPE_CORE_SVC_CMD_SHARED_MEM_ALLOC, NULL);
+ rc = CPE_PROC_SUCCESS;
+ return rc;
+}
+
+static void cpe_svc_core_cmi_handler(
+ const struct cmi_api_notification *parameter)
+{
+ struct cmi_hdr *hdr;
+
+ if (!parameter)
+ return;
+
+ pr_debug("%s: event = %d\n",
+ __func__, parameter->event);
+
+ if (parameter->event != CMI_API_MSG)
+ return;
+
+ hdr = (struct cmi_hdr *) parameter->message;
+
+ if (hdr->opcode == CPE_CMI_BASIC_RSP_OPCODE) {
+ struct cmi_basic_rsp_result *result;
+
+ result = (struct cmi_basic_rsp_result *)
+ ((u8 *)parameter->message) + (sizeof(*hdr));
+ if (result->status)
+ pr_err("%s: error response, error code = %u\n",
+ __func__, result->status);
+ complete(&cpe_d.cpe_default_handle->core_svc_cmd_compl);
+ }
+}
+
+static void cpe_clk_plan_work(struct work_struct *work)
+{
+ struct cpe_info *t_info = NULL;
+ size_t size = 0;
+ struct cpe_svc_cfg_clk_plan plan;
+ u8 *cmi_msg;
+ struct cmi_hdr *hdr;
+ int rc;
+
+ t_info = container_of(work, struct cpe_info, clk_plan_work);
+ if (!t_info) {
+ pr_err("%s: Invalid handle for cpe_info\n",
+ __func__);
+ return;
+ }
+
+ /* Register the core service */
+ cpe_d.cpe_cmi_handle = cmi_register(
+ cpe_svc_core_cmi_handler,
+ CMI_CPE_CORE_SERVICE_ID);
+
+ /* send the clk plan command */
+ if (!cpe_d.cpe_query_freq_plans_cb) {
+ pr_err("%s: No support for querying clk plans\n",
+ __func__);
+ return;
+ }
+
+ cpe_d.cpe_query_freq_plans_cb(cpe_d.cdc_priv, &plan);
+ size = sizeof(plan.current_clk_feq) +
+ sizeof(plan.num_clk_freqs);
+ size += plan.num_clk_freqs *
+ sizeof(plan.clk_freqs[0]);
+ cmi_msg = kzalloc(size + sizeof(struct cmi_hdr),
+ GFP_KERNEL);
+ if (!cmi_msg)
+ return;
+
+ hdr = (struct cmi_hdr *) cmi_msg;
+ CMI_HDR_SET_OPCODE(hdr,
+ CPE_CORE_SVC_CMD_CFG_CLK_PLAN);
+ CMI_HDR_SET_SERVICE(hdr, CMI_CPE_CORE_SERVICE_ID);
+ CMI_HDR_SET_SESSION(hdr, 1);
+ CMI_HDR_SET_VERSION(hdr, CMI_DRIVER_SUPPORTED_VERSION);
+ CMI_HDR_SET_PAYLOAD_SIZE(hdr, size);
+ memcpy(CMI_GET_PAYLOAD(cmi_msg), &plan,
+ size);
+ cmi_send_msg(cmi_msg);
+
+ /* Wait for clk plan command to complete */
+ rc = wait_for_completion_timeout(&t_info->core_svc_cmd_compl,
+ (10 * HZ));
+ if (!rc) {
+ pr_err("%s: clk plan cmd timed out\n",
+ __func__);
+ goto cmd_fail;
+ }
+
+ /* clk plan cmd is successful, send start notification */
+ if (t_info->cpe_start_notification)
+ t_info->cpe_start_notification(t_info);
+ else
+ pr_err("%s: no start notification\n",
+ __func__);
+
+cmd_fail:
+ kfree(cmi_msg);
+ cmi_deregister(cpe_d.cpe_cmi_handle);
+}
+
+static enum cpe_process_result cpe_boot_complete(
+ struct cpe_info *t_info)
+{
+ struct cmi_core_svc_cmdrsp_shared_mem_alloc *p = NULL;
+
+ if (CMI_GET_OPCODE(t_info->tgt->outbox) !=
+ CPE_CORE_SVC_CMDRSP_SHARED_MEM_ALLOC) {
+ broacast_boot_failed();
+ return CPE_PROC_FAILED;
+ }
+
+ p = (struct cmi_core_svc_cmdrsp_shared_mem_alloc *)
+ CMI_GET_PAYLOAD(t_info->tgt->outbox);
+ cpe_d.cpe_msg_buffer = p->addr;
+
+ if (cpe_d.cpe_msg_buffer == 0) {
+ pr_err("%s: Invalid cpe buffer for message\n",
+ __func__);
+ broacast_boot_failed();
+ return CPE_PROC_FAILED;
+ }
+
+ cpe_change_state(t_info, CPE_STATE_IDLE, CPE_SS_IDLE);
+ cpe_create_worker_thread(t_info);
+
+ if (t_info->codec_id != CPE_SVC_CODEC_TOMTOM) {
+ schedule_work(&t_info->clk_plan_work);
+ } else {
+ if (t_info->cpe_start_notification)
+ t_info->cpe_start_notification(t_info);
+ else
+ pr_err("%s: no start notification\n",
+ __func__);
+ }
+
+ pr_debug("%s: boot complete\n", __func__);
+ return CPE_SVC_SUCCESS;
+}
+
+static enum cpe_process_result cpe_process_send_msg(
+ struct cpe_info *t_info,
+ enum cpe_svc_result *cpe_rc,
+ struct cpe_command_node *command_node)
+{
+ enum cpe_process_result rc = CPE_PROC_SUCCESS;
+ struct cpe_send_msg *m =
+ (struct cpe_send_msg *)command_node->data;
+ u32 size = m->size;
+
+ if (t_info->pending) {
+ pr_debug("%s: message queued\n", __func__);
+ *cpe_rc = CPE_SVC_SUCCESS;
+ return CPE_PROC_QUEUED;
+ }
+
+ pr_debug("%s: Send CMI message, size = %u\n",
+ __func__, size);
+
+ if (size <= t_info->tgt->tgt_get_cpe_info()->inbox_size) {
+ pr_debug("%s: Msg fits mailbox, size %u\n",
+ __func__, size);
+ cpe_change_state(t_info, CPE_STATE_SENDING_MSG,
+ CPE_SS_MSG_SEND_INBOX);
+ t_info->pending = m;
+ *cpe_rc = cpe_send_msg_to_inbox(t_info, 0, m);
+ } else if (size < CPE_MSG_BUFFER_SIZE) {
+ m->address = cpe_d.cpe_msg_buffer;
+ pr_debug("%s: Message req CMI mem access\n",
+ __func__);
+ t_info->pending = m;
+ cpe_change_state(t_info, CPE_STATE_SENDING_MSG,
+ CPE_SS_MSG_REQUEST_ACCESS);
+ *cpe_rc = cpe_send_msg_to_inbox(t_info,
+ CPE_CORE_SVC_CMD_DRAM_ACCESS_REQ, m);
+ } else {
+ pr_debug("%s: Invalid msg size %u\n",
+ __func__, size);
+ cpe_command_cleanup(command_node);
+ rc = CPE_PROC_FAILED;
+ cpe_change_state(t_info, CPE_STATE_IDLE,
+ CPE_SS_IDLE);
+ }
+
+ return rc;
+}
+
+static enum cpe_process_result cpe_process_incoming(
+ struct cpe_info *t_info)
+{
+ enum cpe_process_result rc = CPE_PROC_FAILED;
+ struct cmi_hdr *hdr;
+
+ hdr = CMI_GET_HEADER(t_info->tgt->outbox);
+
+ if (CMI_HDR_GET_SERVICE(hdr) ==
+ CMI_CPE_CORE_SERVICE_ID) {
+ pr_debug("%s: core service message received\n",
+ __func__);
+
+ switch (CMI_GET_OPCODE(t_info->tgt->outbox)) {
+ case CPE_CORE_SVC_CMD_CLK_FREQ_REQUEST:
+ cpe_process_clk_change_req(t_info);
+ rc = CPE_PROC_SUCCESS;
+ break;
+ case CMI_MSG_TRANSPORT:
+ pr_debug("%s: transport msg received\n",
+ __func__);
+ rc = CPE_PROC_SUCCESS;
+ break;
+ case CPE_CMI_BASIC_RSP_OPCODE:
+ pr_debug("%s: received basic rsp\n",
+ __func__);
+ rc = CPE_PROC_SUCCESS;
+ break;
+ default:
+ pr_debug("%s: unknown message received\n",
+ __func__);
+ break;
+ }
+ } else {
+ /* if service id if for a CMI client, notify client */
+ pr_debug("%s: Message received, notifying client\n",
+ __func__);
+ cpe_notify_cmi_client(t_info,
+ t_info->tgt->outbox, CPE_SVC_SUCCESS);
+ rc = CPE_PROC_SUCCESS;
+ }
+
+ return rc;
+}
+
+static enum cpe_process_result cpe_process_kill_thread(
+ struct cpe_info *t_info,
+ struct cpe_command_node *command_node)
+{
+ struct cpe_svc_notification payload;
+
+ cpe_d.cpe_msg_buffer = 0;
+ payload.result = CPE_SVC_SHUTTING_DOWN;
+ payload.event = CPE_SVC_OFFLINE;
+ payload.payload = NULL;
+ payload.private_data = t_info->client_context;
+ /*
+ * Make state as offline before broadcasting
+ * the message to clients.
+ */
+ cpe_change_state(t_info, CPE_STATE_OFFLINE,
+ CPE_SS_IDLE);
+ cpe_broadcast_notification(t_info, &payload);
+
+ return CPE_PROC_KILLED;
+}
+
+static enum cpe_process_result cpe_mt_process_cmd(
+ struct cpe_command_node *command_node)
+{
+ struct cpe_info *t_info = cpe_d.cpe_default_handle;
+ enum cpe_svc_result cpe_rc = CPE_SVC_SUCCESS;
+ enum cpe_process_result rc = CPE_PROC_SUCCESS;
+ struct cpe_send_msg *m;
+ struct cmi_hdr *hdr;
+ u8 service = 0;
+ u8 retries = 0;
+
+ if (!t_info || !command_node) {
+ pr_err("%s: Invalid handle/command node\n",
+ __func__);
+ return CPE_PROC_FAILED;
+ }
+
+ pr_debug("%s: cmd = %u\n", __func__, command_node->command);
+
+ cpe_rc = cpe_is_command_valid(t_info, command_node->command);
+
+ if (cpe_rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: Invalid command %d, err = %d\n",
+ __func__, command_node->command, cpe_rc);
+ return CPE_PROC_FAILED;
+ }
+
+ switch (command_node->command) {
+
+ case CPE_CMD_BOOT_INITIALIZE:
+ rc = cpe_boot_initialize(t_info, &cpe_rc);
+ break;
+
+ case CPE_CMD_BOOT_COMPLETE:
+ rc = cpe_boot_complete(t_info);
+ break;
+
+ case CPE_CMD_SEND_MSG:
+ rc = cpe_process_send_msg(t_info, &cpe_rc,
+ command_node);
+ break;
+
+ case CPE_CMD_SEND_TRANS_MSG:
+ m = (struct cpe_send_msg *)command_node->data;
+
+ while (retries < CPE_SVC_INACTIVE_STATE_RETRIES_MAX) {
+ if (t_info->tgt->tgt_is_active()) {
+ ++retries;
+ /* Wait for CPE to be inactive */
+ usleep_range(5000, 5100);
+ } else {
+ break;
+ }
+ }
+
+ pr_debug("%s: cpe inactive after %d attempts\n",
+ __func__, retries);
+
+ cpe_change_state(t_info, CPE_STATE_SENDING_MSG,
+ CPE_SS_MSG_SEND_INBOX);
+ rc = cpe_send_msg_to_inbox(t_info, 0, m);
+ break;
+
+ case CPE_CMD_SEND_MSG_COMPLETE:
+ hdr = CMI_GET_HEADER(t_info->tgt->outbox);
+ service = CMI_HDR_GET_SERVICE(hdr);
+ pr_debug("%s: msg send success, notifying clients\n",
+ __func__);
+ cpe_command_cleanup(command_node);
+ t_info->pending = NULL;
+ cpe_change_state(t_info,
+ CPE_STATE_IDLE, CPE_SS_IDLE);
+ cpe_notify_cmi_client(t_info,
+ t_info->tgt->outbox, CPE_SVC_SUCCESS);
+ break;
+
+ case CPE_CMD_PROC_INCOMING_MSG:
+ rc = cpe_process_incoming(t_info);
+ break;
+
+ case CPE_CMD_KILL_THREAD:
+ rc = cpe_process_kill_thread(t_info, command_node);
+ break;
+
+ default:
+ pr_err("%s: unhandled cpe cmd = %d\n",
+ __func__, command_node->command);
+ break;
+ }
+
+ if (cpe_rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: failed to execute command\n", __func__);
+ if (t_info->pending) {
+ m = (struct cpe_send_msg *)t_info->pending;
+ cpe_notify_cmi_client(t_info, m->payload,
+ CPE_SVC_FAILED);
+ t_info->pending = NULL;
+ }
+
+ cpe_command_cleanup(command_node);
+ rc = CPE_PROC_FAILED;
+ cpe_change_state(t_info, CPE_STATE_IDLE,
+ CPE_SS_IDLE);
+ }
+
+ return rc;
+}
+
+static enum cpe_svc_result cpe_mt_validate_cmd(
+ const struct cpe_info *t_info,
+ enum cpe_command command)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+
+ if ((t_info == NULL) || t_info->initialized == false) {
+ pr_err("%s: cpe service is not ready\n",
+ __func__);
+ return CPE_SVC_NOT_READY;
+ }
+
+ switch (t_info->state) {
+ case CPE_STATE_UNINITIALIZED:
+ case CPE_STATE_INITIALIZED:
+ switch (command) {
+ case CPE_CMD_RESET:
+ case CPE_CMD_DL_SEGMENT:
+ case CPE_CMD_RAMDUMP:
+ case CPE_CMD_PROCESS_IRQ:
+ case CPE_CMD_KILL_THREAD:
+ case CPE_CMD_DEINITIALIZE:
+ case CPE_CMD_FTM_TEST:
+ rc = CPE_SVC_SUCCESS;
+ break;
+ default:
+ rc = CPE_SVC_NOT_READY;
+ break;
+ }
+ break;
+
+ case CPE_STATE_DOWNLOADING:
+ switch (command) {
+ case CPE_CMD_RESET:
+ case CPE_CMD_DL_SEGMENT:
+ case CPE_CMD_BOOT:
+ case CPE_CMD_FTM_TEST:
+ rc = CPE_SVC_SUCCESS;
+ break;
+ default:
+ rc = CPE_SVC_NOT_READY;
+ break;
+ }
+ break;
+
+ case CPE_STATE_BOOTING:
+ switch (command) {
+ case CPE_CMD_PROCESS_IRQ:
+ case CPE_CMD_BOOT_INITIALIZE:
+ case CPE_CMD_BOOT_COMPLETE:
+ case CPE_CMD_SHUTDOWN:
+ rc = CPE_SVC_SUCCESS;
+ break;
+ case CPE_CMD_FTM_TEST:
+ rc = CPE_SVC_BUSY;
+ break;
+ default:
+ rc = CPE_SVC_NOT_READY;
+ break;
+ }
+ break;
+
+ case CPE_STATE_IDLE:
+ switch (command) {
+ case CPE_CMD_SEND_MSG:
+ case CPE_CMD_SEND_TRANS_MSG:
+ case CPE_CMD_SEND_MSG_COMPLETE:
+ case CPE_CMD_PROCESS_IRQ:
+ case CPE_CMD_RESET:
+ case CPE_CMD_SHUTDOWN:
+ case CPE_CMD_KILL_THREAD:
+ case CPE_CMD_PROC_INCOMING_MSG:
+ rc = CPE_SVC_SUCCESS;
+ break;
+ case CPE_CMD_FTM_TEST:
+ rc = CPE_SVC_BUSY;
+ break;
+ default:
+ rc = CPE_SVC_FAILED;
+ break;
+ }
+ break;
+
+ case CPE_STATE_SENDING_MSG:
+ switch (command) {
+ case CPE_CMD_SEND_MSG:
+ case CPE_CMD_SEND_TRANS_MSG:
+ case CPE_CMD_SEND_MSG_COMPLETE:
+ case CPE_CMD_PROCESS_IRQ:
+ case CPE_CMD_SHUTDOWN:
+ case CPE_CMD_KILL_THREAD:
+ case CPE_CMD_PROC_INCOMING_MSG:
+ rc = CPE_SVC_SUCCESS;
+ break;
+ case CPE_CMD_FTM_TEST:
+ rc = CPE_SVC_BUSY;
+ break;
+ default:
+ rc = CPE_SVC_FAILED;
+ break;
+ }
+ break;
+
+ case CPE_STATE_OFFLINE:
+ switch (command) {
+ case CPE_CMD_RESET:
+ case CPE_CMD_RAMDUMP:
+ case CPE_CMD_KILL_THREAD:
+ rc = CPE_SVC_SUCCESS;
+ break;
+ default:
+ rc = CPE_SVC_NOT_READY;
+ break;
+ }
+ break;
+
+ default:
+ pr_debug("%s: unhandled state %d\n",
+ __func__, t_info->state);
+ break;
+ }
+
+ if (rc != CPE_SVC_SUCCESS)
+ pr_err("%s: invalid command %d, state = %d\n",
+ __func__, command, t_info->state);
+ return rc;
+}
+
+void *cpe_svc_initialize(
+ void irq_control_callback(u32 enable),
+ const void *codec_info, void *context)
+{
+ struct cpe_info *t_info = NULL;
+ const struct cpe_svc_hw_cfg *cap = NULL;
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ struct cpe_svc_init_param *init_context =
+ (struct cpe_svc_init_param *) context;
+ void *client_context = NULL;
+
+ if (cpe_d.cpe_default_handle &&
+ cpe_d.cpe_default_handle->initialized == true)
+ return (void *)cpe_d.cpe_default_handle;
+ cpe_d.cpe_query_freq_plans_cb = NULL;
+ cpe_d.cpe_change_freq_plan_cb = NULL;
+
+ if (context) {
+ client_context = init_context->context;
+ switch (init_context->version) {
+ case CPE_SVC_INIT_PARAM_V1:
+ cpe_d.cpe_query_freq_plans_cb =
+ init_context->query_freq_plans_cb;
+ cpe_d.cpe_change_freq_plan_cb =
+ init_context->change_freq_plan_cb;
+ break;
+ default:
+ break;
+ }
+ }
+
+ if (!cpe_d.cpe_default_handle) {
+ cpe_d.cpe_default_handle = kzalloc(sizeof(struct cpe_info),
+ GFP_KERNEL);
+ if (!cpe_d.cpe_default_handle)
+ goto err_register;
+
+ memset(cpe_d.cpe_default_handle, 0,
+ sizeof(struct cpe_info));
+ }
+
+ t_info = cpe_d.cpe_default_handle;
+ t_info->client_context = client_context;
+
+ INIT_LIST_HEAD(&t_info->client_list);
+ cpe_d.cdc_priv = client_context;
+ INIT_WORK(&t_info->clk_plan_work, cpe_clk_plan_work);
+ init_completion(&t_info->core_svc_cmd_compl);
+
+ t_info->tgt = kzalloc(sizeof(struct cpe_svc_tgt_abstraction),
+ GFP_KERNEL);
+ if (!t_info->tgt)
+ goto err_tgt_alloc;
+ t_info->codec_id =
+ ((struct cpe_svc_codec_info_v1 *) codec_info)->id;
+
+ rc = cpe_svc_tgt_init((struct cpe_svc_codec_info_v1 *)codec_info,
+ t_info->tgt);
+
+ if (rc != CPE_SVC_SUCCESS)
+ goto err_tgt_init;
+
+ cap = t_info->tgt->tgt_get_cpe_info();
+
+ memset(t_info->tgt->outbox, 0, cap->outbox_size);
+ memset(t_info->tgt->inbox, 0, cap->inbox_size);
+ mutex_init(&t_info->msg_lock);
+ cpe_d.cpe_irq_control_callback = irq_control_callback;
+ t_info->cpe_process_command = cpe_mt_process_cmd;
+ t_info->cpe_cmd_validate = cpe_mt_validate_cmd;
+ t_info->cpe_start_notification = broadcast_boot_event;
+ mutex_init(&cpe_d.cpe_api_mutex);
+ mutex_init(&cpe_d.cpe_svc_lock);
+ pr_debug("%s: cpe services initialized\n", __func__);
+ t_info->state = CPE_STATE_INITIALIZED;
+ t_info->initialized = true;
+
+ return t_info;
+
+err_tgt_init:
+ kfree(t_info->tgt);
+
+err_tgt_alloc:
+ kfree(cpe_d.cpe_default_handle);
+ cpe_d.cpe_default_handle = NULL;
+
+err_register:
+ return NULL;
+}
+
+enum cpe_svc_result cpe_svc_deinitialize(void *cpe_handle)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ rc = cpe_is_command_valid(t_info, CPE_CMD_DEINITIALIZE);
+
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: Invalid command %d\n",
+ __func__, CPE_CMD_DEINITIALIZE);
+ return rc;
+ }
+
+ if (cpe_d.cpe_default_handle == t_info)
+ cpe_d.cpe_default_handle = NULL;
+
+ t_info->tgt->tgt_deinit(t_info->tgt);
+ cpe_change_state(t_info, CPE_STATE_UNINITIALIZED,
+ CPE_SS_IDLE);
+ mutex_destroy(&t_info->msg_lock);
+ kfree(t_info->tgt);
+ kfree(t_info);
+ mutex_destroy(&cpe_d.cpe_api_mutex);
+ mutex_destroy(&cpe_d.cpe_svc_lock);
+
+ return rc;
+}
+
+void *cpe_svc_register(void *cpe_handle,
+ void (*notification_callback)
+ (const struct cpe_svc_notification *parameter),
+ u32 mask, const char *name)
+{
+ void *reg_handle;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ if (!cpe_d.cpe_default_handle) {
+ cpe_d.cpe_default_handle = kzalloc(sizeof(struct cpe_info),
+ GFP_KERNEL);
+ if (!cpe_d.cpe_default_handle) {
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return NULL;
+ }
+
+ memset(cpe_d.cpe_default_handle, 0,
+ sizeof(struct cpe_info));
+ }
+
+ if (!cpe_handle)
+ cpe_handle = cpe_d.cpe_default_handle;
+
+ reg_handle = cpe_register_generic((struct cpe_info *)cpe_handle,
+ notification_callback,
+ NULL,
+ mask, CPE_NO_SERVICE, name);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+
+ return reg_handle;
+}
+
+enum cpe_svc_result cpe_svc_deregister(void *cpe_handle, void *reg_handle)
+{
+ enum cpe_svc_result rc;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ if (!cpe_handle)
+ cpe_handle = cpe_d.cpe_default_handle;
+
+ rc = cpe_deregister_generic((struct cpe_info *)cpe_handle,
+ reg_handle);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+
+ return rc;
+}
+
+enum cpe_svc_result cpe_svc_download_segment(void *cpe_handle,
+ const struct cpe_svc_mem_segment *segment)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ rc = cpe_is_command_valid(t_info, CPE_CMD_DL_SEGMENT);
+
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: cmd validation fail, cmd = %d\n",
+ __func__, CPE_CMD_DL_SEGMENT);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return rc;
+ }
+
+ cpe_toggle_irq_notification(t_info, false);
+ t_info->state = CPE_STATE_DOWNLOADING;
+ t_info->substate = CPE_SS_DL_DOWNLOADING;
+ rc = t_info->tgt->tgt_write_ram(t_info, segment);
+ cpe_toggle_irq_notification(t_info, true);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+
+ return rc;
+}
+
+enum cpe_svc_result cpe_svc_boot(void *cpe_handle, int debug_mode)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ rc = cpe_is_command_valid(t_info, CPE_CMD_BOOT);
+
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: cmd validation fail, cmd = %d\n",
+ __func__, CPE_CMD_BOOT);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return rc;
+ }
+
+ if (rc == CPE_SVC_SUCCESS) {
+ t_info->tgt->tgt_boot(debug_mode);
+ t_info->state = CPE_STATE_BOOTING;
+ t_info->substate = CPE_SS_BOOT;
+ pr_debug("%s: cpe service booting\n",
+ __func__);
+ }
+
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return rc;
+}
+
+enum cpe_svc_result cpe_svc_process_irq(void *cpe_handle, u32 cpe_irq)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ cpe_toggle_irq_notification(t_info, false);
+ cpe_process_irq_int(cpe_irq, t_info);
+ cpe_toggle_irq_notification(t_info, true);
+
+ return rc;
+}
+
+enum cpe_svc_result cpe_svc_route_notification(void *cpe_handle,
+ enum cpe_svc_module module, enum cpe_svc_route_dest dest)
+{
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+ enum cpe_svc_result rc = CPE_SVC_NOT_READY;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ if (t_info->tgt)
+ rc = t_info->tgt->tgt_route_notification(module, dest);
+
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return rc;
+}
+
+static enum cpe_svc_result __cpe_svc_shutdown(void *cpe_handle)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+ struct cpe_command_node *n = NULL;
+ struct cpe_command_node kill_cmd;
+
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ rc = cpe_is_command_valid(t_info, CPE_CMD_SHUTDOWN);
+
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: cmd validation fail, cmd = %d\n",
+ __func__, CPE_CMD_SHUTDOWN);
+ return rc;
+ }
+
+ while (!list_empty(&t_info->main_queue)) {
+ n = list_first_entry(&t_info->main_queue,
+ struct cpe_command_node, list);
+
+ if (n->command == CPE_CMD_SEND_MSG) {
+ cpe_notify_cmi_client(t_info, (u8 *)n->data,
+ CPE_SVC_SHUTTING_DOWN);
+ }
+ /*
+ * Since command cannot be processed,
+ * delete it from the list and perform cleanup
+ */
+ list_del(&n->list);
+ cpe_command_cleanup(n);
+ kfree(n);
+ }
+
+ pr_debug("%s: cpe service OFFLINE state\n", __func__);
+
+ t_info->state = CPE_STATE_OFFLINE;
+ t_info->substate = CPE_SS_IDLE;
+
+ memset(&kill_cmd, 0, sizeof(kill_cmd));
+ kill_cmd.command = CPE_CMD_KILL_THREAD;
+
+ if (t_info->pending) {
+ struct cpe_send_msg *m =
+ (struct cpe_send_msg *)t_info->pending;
+ cpe_notify_cmi_client(t_info, m->payload,
+ CPE_SVC_SHUTTING_DOWN);
+ kfree(t_info->pending);
+ t_info->pending = NULL;
+ }
+
+ cpe_cleanup_worker_thread(t_info);
+ t_info->cpe_process_command(&kill_cmd);
+
+ return rc;
+}
+
+enum cpe_svc_result cpe_svc_shutdown(void *cpe_handle)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ rc = __cpe_svc_shutdown(cpe_handle);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return rc;
+}
+
+enum cpe_svc_result cpe_svc_reset(void *cpe_handle)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ rc = cpe_is_command_valid(t_info, CPE_CMD_RESET);
+
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: cmd validation fail, cmd = %d\n",
+ __func__, CPE_CMD_RESET);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return rc;
+ }
+
+ if (t_info && t_info->tgt) {
+ rc = t_info->tgt->tgt_reset();
+ pr_debug("%s: cpe services in INITIALIZED state\n",
+ __func__);
+ t_info->state = CPE_STATE_INITIALIZED;
+ t_info->substate = CPE_SS_IDLE;
+ }
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+
+ return rc;
+}
+
+enum cpe_svc_result cpe_svc_ramdump(void *cpe_handle,
+ struct cpe_svc_mem_segment *buffer)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ rc = cpe_is_command_valid(t_info, CPE_CMD_RAMDUMP);
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: cmd validation fail, cmd = %d\n",
+ __func__, CPE_CMD_RAMDUMP);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return rc;
+ }
+
+ if (t_info->tgt) {
+ rc = t_info->tgt->tgt_read_ram(t_info, buffer);
+ } else {
+ pr_err("%s: cpe service not ready\n", __func__);
+ rc = CPE_SVC_NOT_READY;
+ }
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+
+ return rc;
+}
+
+enum cpe_svc_result cpe_svc_set_debug_mode(void *cpe_handle, u32 mode)
+{
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+ enum cpe_svc_result rc = CPE_SVC_INVALID_HANDLE;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ if (t_info->tgt)
+ rc = t_info->tgt->tgt_set_debug_mode(mode);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+
+ return rc;
+}
+
+const struct cpe_svc_hw_cfg *cpe_svc_get_hw_cfg(void *cpe_handle)
+{
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ if (t_info->tgt)
+ return t_info->tgt->tgt_get_cpe_info();
+
+ return NULL;
+}
+
+void *cmi_register(
+ void notification_callback(
+ const struct cmi_api_notification *parameter),
+ u32 service)
+{
+ void *reg_handle = NULL;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ reg_handle = cpe_register_generic(cpe_d.cpe_default_handle,
+ NULL,
+ notification_callback,
+ (CPE_SVC_CMI_MSG | CPE_SVC_OFFLINE |
+ CPE_SVC_ONLINE),
+ service,
+ "CMI_CLIENT");
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+
+ return reg_handle;
+}
+
+enum cmi_api_result cmi_deregister(void *reg_handle)
+{
+ u32 clients = 0;
+ struct cpe_notif_node *n = NULL;
+ enum cmi_api_result rc = CMI_API_SUCCESS;
+ struct cpe_svc_notification payload;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ rc = (enum cmi_api_result) cpe_deregister_generic(
+ cpe_d.cpe_default_handle, reg_handle);
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_svc_lock, "cpe_svc");
+ list_for_each_entry(n, &cpe_d.cpe_default_handle->client_list, list) {
+ if (n->mask & CPE_SVC_CMI_MSG)
+ clients++;
+ }
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_svc_lock, "cpe_svc");
+
+ if (clients == 0) {
+ payload.event = CPE_SVC_CMI_CLIENTS_DEREG;
+ payload.payload = NULL;
+ payload.result = CPE_SVC_SUCCESS;
+ cpe_broadcast_notification(cpe_d.cpe_default_handle, &payload);
+ }
+
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return rc;
+}
+
+enum cmi_api_result cmi_send_msg(void *message)
+{
+ enum cmi_api_result rc = CMI_API_SUCCESS;
+ struct cpe_send_msg *msg = NULL;
+ struct cmi_hdr *hdr;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ hdr = CMI_GET_HEADER(message);
+ msg = kzalloc(sizeof(struct cpe_send_msg),
+ GFP_ATOMIC);
+ if (!msg) {
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return CPE_SVC_NO_MEMORY;
+ }
+
+ if (CMI_HDR_GET_OBM_FLAG(hdr) == CMI_OBM_FLAG_OUT_BAND)
+ msg->isobm = 1;
+ else
+ msg->isobm = 0;
+
+ msg->size = sizeof(struct cmi_hdr) +
+ CMI_HDR_GET_PAYLOAD_SIZE(hdr);
+
+ msg->payload = kzalloc(msg->size, GFP_ATOMIC);
+ if (!msg->payload) {
+ kfree(msg);
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return CPE_SVC_NO_MEMORY;
+ }
+
+ msg->address = 0;
+ memcpy((void *)msg->payload, message, msg->size);
+
+ rc = (enum cmi_api_result) cpe_send_cmd_to_thread(
+ cpe_d.cpe_default_handle,
+ CPE_CMD_SEND_MSG,
+ (void *)msg, false);
+
+ if (rc != 0) {
+ pr_err("%s: Failed to queue message\n", __func__);
+ kfree(msg->payload);
+ kfree(msg);
+ }
+
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return rc;
+}
+
+enum cpe_svc_result cpe_svc_ftm_test(void *cpe_handle, u32 *status)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+ struct cpe_svc_mem_segment backup_seg;
+ struct cpe_svc_mem_segment waiti_seg;
+ u8 *backup_data = NULL;
+
+ CPE_SVC_GRAB_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ rc = cpe_is_command_valid(t_info, CPE_CMD_FTM_TEST);
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: cmd validation fail, cmd = %d\n",
+ __func__, CPE_CMD_FTM_TEST);
+ goto fail_cmd;
+ }
+
+ if (t_info && t_info->tgt) {
+ backup_data = kzalloc(
+ t_info->tgt->tgt_waiti_info->tgt_waiti_size,
+ GFP_KERNEL);
+
+ /* CPE reset */
+ rc = t_info->tgt->tgt_reset();
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: CPE reset fail! err = %d\n",
+ __func__, rc);
+ goto err_return;
+ }
+
+ /* Back up the 4 byte IRAM data first */
+ backup_seg.type = CPE_SVC_INSTRUCTION_MEM;
+ backup_seg.cpe_addr =
+ t_info->tgt->tgt_get_cpe_info()->IRAM_offset;
+ backup_seg.size = t_info->tgt->tgt_waiti_info->tgt_waiti_size;
+ backup_seg.data = backup_data;
+
+ pr_debug("%s: Backing up IRAM data from CPE\n",
+ __func__);
+
+ rc = t_info->tgt->tgt_read_ram(t_info, &backup_seg);
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: Fail to backup CPE IRAM data, err = %d\n",
+ __func__, rc);
+ goto err_return;
+ }
+
+ pr_debug("%s: Complete backing up IRAM data from CPE\n",
+ __func__);
+
+ /* Write the WAITI instruction data */
+ waiti_seg.type = CPE_SVC_INSTRUCTION_MEM;
+ waiti_seg.cpe_addr =
+ t_info->tgt->tgt_get_cpe_info()->IRAM_offset;
+ waiti_seg.size = t_info->tgt->tgt_waiti_info->tgt_waiti_size;
+ waiti_seg.data = t_info->tgt->tgt_waiti_info->tgt_waiti_data;
+
+ rc = t_info->tgt->tgt_write_ram(t_info, &waiti_seg);
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: Fail to write the WAITI data, err = %d\n",
+ __func__, rc);
+ goto restore_iram;
+ }
+
+ /* Boot up cpe to execute the WAITI instructions */
+ rc = t_info->tgt->tgt_boot(1);
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: Fail to boot CPE, err = %d\n",
+ __func__, rc);
+ goto reset;
+ }
+
+ /*
+ * 1ms delay is suggested by the hw team to
+ * wait for cpe to boot up.
+ */
+ usleep_range(1000, 1100);
+
+ /* Check if the cpe init is done after executing the WAITI */
+ *status = t_info->tgt->tgt_cpar_init_done();
+
+reset:
+ /* Set the cpe back to reset state */
+ rc = t_info->tgt->tgt_reset();
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: CPE reset fail! err = %d\n",
+ __func__, rc);
+ goto restore_iram;
+ }
+
+restore_iram:
+ /* Restore the IRAM 4 bytes data */
+ rc = t_info->tgt->tgt_write_ram(t_info, &backup_seg);
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: Fail to restore the IRAM data, err = %d\n",
+ __func__, rc);
+ goto err_return;
+ }
+ }
+
+err_return:
+ kfree(backup_data);
+fail_cmd:
+ CPE_SVC_REL_LOCK(&cpe_d.cpe_api_mutex, "cpe_api");
+ return rc;
+}
+
+static enum cpe_svc_result cpe_tgt_tomtom_boot(int debug_mode)
+{
+ return CPE_SVC_SUCCESS;
+}
+
+static u32 cpe_tgt_tomtom_is_cpar_init_done(void)
+{
+ return 0;
+}
+
+static u32 cpe_tgt_tomtom_is_active(void)
+{
+ return 0;
+}
+
+static enum cpe_svc_result cpe_tgt_tomtom_reset(void)
+{
+ return CPE_SVC_SUCCESS;
+}
+
+enum cpe_svc_result cpe_tgt_tomtom_voicetx(bool enable)
+{
+ return CPE_SVC_SUCCESS;
+}
+
+enum cpe_svc_result cpe_svc_toggle_lab(void *cpe_handle, bool enable)
+{
+
+ struct cpe_info *t_info = (struct cpe_info *)cpe_handle;
+
+ if (!t_info)
+ t_info = cpe_d.cpe_default_handle;
+
+ if (t_info->tgt)
+ return t_info->tgt->tgt_voice_tx_lab(enable);
+ else
+ return CPE_SVC_INVALID_HANDLE;
+}
+
+static enum cpe_svc_result cpe_tgt_tomtom_read_mailbox(u8 *buffer,
+ size_t size)
+{
+ return CPE_SVC_SUCCESS;
+}
+
+static enum cpe_svc_result cpe_tgt_tomtom_write_mailbox(u8 *buffer,
+ size_t size)
+{
+ return CPE_SVC_SUCCESS;
+}
+
+static enum cpe_svc_result cpe_tgt_tomtom_read_RAM(struct cpe_info *t_info,
+ struct cpe_svc_mem_segment *mem_seg)
+{
+ return CPE_SVC_SUCCESS;
+}
+
+static enum cpe_svc_result cpe_tgt_tomtom_write_RAM(struct cpe_info *t_info,
+ const struct cpe_svc_mem_segment *mem_seg)
+{
+ return CPE_SVC_SUCCESS;
+}
+
+static enum cpe_svc_result cpe_tgt_tomtom_route_notification(
+ enum cpe_svc_module module,
+ enum cpe_svc_route_dest dest)
+{
+ return CPE_SVC_SUCCESS;
+}
+
+static enum cpe_svc_result cpe_tgt_tomtom_set_debug_mode(u32 enable)
+{
+ return CPE_SVC_SUCCESS;
+}
+
+static const struct cpe_svc_hw_cfg *cpe_tgt_tomtom_get_cpe_info(void)
+{
+ return &cpe_svc_tomtom_info;
+}
+
+static enum cpe_svc_result cpe_tgt_tomtom_deinit(
+ struct cpe_svc_tgt_abstraction *param)
+{
+ kfree(param->inbox);
+ param->inbox = NULL;
+ kfree(param->outbox);
+ param->outbox = NULL;
+ memset(param, 0, sizeof(struct cpe_svc_tgt_abstraction));
+ return CPE_SVC_SUCCESS;
+}
+
+static u8 cpe_tgt_tomtom_waiti_data[] = {0x00, 0x70, 0x00, 0x00};
+
+static struct cpe_tgt_waiti_info cpe_tgt_tomtom_waiti_info = {
+ .tgt_waiti_size = ARRAY_SIZE(cpe_tgt_tomtom_waiti_data),
+ .tgt_waiti_data = cpe_tgt_tomtom_waiti_data,
+};
+
+static enum cpe_svc_result cpe_tgt_tomtom_init(
+ struct cpe_svc_codec_info_v1 *codec_info,
+ struct cpe_svc_tgt_abstraction *param)
+{
+ if (!codec_info)
+ return CPE_SVC_INVALID_HANDLE;
+ if (!param)
+ return CPE_SVC_INVALID_HANDLE;
+
+ if (codec_info->id == CPE_SVC_CODEC_TOMTOM) {
+ param->tgt_boot = cpe_tgt_tomtom_boot;
+ param->tgt_cpar_init_done = cpe_tgt_tomtom_is_cpar_init_done;
+ param->tgt_is_active = cpe_tgt_tomtom_is_active;
+ param->tgt_reset = cpe_tgt_tomtom_reset;
+ param->tgt_read_mailbox = cpe_tgt_tomtom_read_mailbox;
+ param->tgt_write_mailbox = cpe_tgt_tomtom_write_mailbox;
+ param->tgt_read_ram = cpe_tgt_tomtom_read_RAM;
+ param->tgt_write_ram = cpe_tgt_tomtom_write_RAM;
+ param->tgt_route_notification =
+ cpe_tgt_tomtom_route_notification;
+ param->tgt_set_debug_mode = cpe_tgt_tomtom_set_debug_mode;
+ param->tgt_get_cpe_info = cpe_tgt_tomtom_get_cpe_info;
+ param->tgt_deinit = cpe_tgt_tomtom_deinit;
+ param->tgt_voice_tx_lab = cpe_tgt_tomtom_voicetx;
+ param->tgt_waiti_info = &cpe_tgt_tomtom_waiti_info;
+
+ param->inbox = kzalloc(TOMTOM_A_SVASS_SPE_INBOX_SIZE,
+ GFP_KERNEL);
+ if (!param->inbox)
+ return CPE_SVC_NO_MEMORY;
+
+ param->outbox = kzalloc(TOMTOM_A_SVASS_SPE_OUTBOX_SIZE,
+ GFP_KERNEL);
+ if (!param->outbox) {
+ kfree(param->inbox);
+ return CPE_SVC_NO_MEMORY;
+ }
+ }
+
+ return CPE_SVC_SUCCESS;
+}
+
+static enum cpe_svc_result cpe_tgt_wcd9335_boot(int debug_mode)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+
+ if (!debug_mode)
+ rc |= cpe_update_bits(
+ WCD9335_CPE_SS_WDOG_CFG,
+ 0x3f, 0x31);
+ else
+ pr_info("%s: CPE in debug mode, WDOG disabled\n",
+ __func__);
+
+ rc |= cpe_register_write(WCD9335_CPE_SS_CPARMAD_BUFRDY_INT_PERIOD, 19);
+ rc |= cpe_update_bits(WCD9335_CPE_SS_CPAR_CTL, 0x04, 0x00);
+ rc |= cpe_update_bits(WCD9335_CPE_SS_CPAR_CTL, 0x02, 0x02);
+ rc |= cpe_update_bits(WCD9335_CPE_SS_CPAR_CTL, 0x01, 0x01);
+
+ if (unlikely(rc)) {
+ pr_err("%s: Failed to boot, err = %d\n",
+ __func__, rc);
+ rc = CPE_SVC_FAILED;
+ }
+
+ return rc;
+}
+
+static u32 cpe_tgt_wcd9335_is_cpar_init_done(void)
+{
+ u8 temp = 0;
+
+ cpe_register_read(WCD9335_CPE_SS_STATUS, &temp);
+ return temp & 0x1;
+}
+
+static u32 cpe_tgt_wcd9335_is_active(void)
+{
+ u8 temp = 0;
+
+ cpe_register_read(WCD9335_CPE_SS_STATUS, &temp);
+ return temp & 0x4;
+}
+
+static enum cpe_svc_result cpe_tgt_wcd9335_reset(void)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+
+ rc |= cpe_update_bits(WCD9335_CPE_SS_CPAR_CFG, 0x01, 0x00);
+
+ rc |= cpe_register_write(
+ WCD9335_CODEC_RPM_PWR_CPE_IRAM_SHUTDOWN, 0x00);
+ rc |= cpe_register_write(
+ WCD9335_CODEC_RPM_PWR_CPE_DRAM1_SHUTDOWN, 0x00);
+ rc |= cpe_register_write(
+ WCD9335_CODEC_RPM_PWR_CPE_DRAM0_SHUTDOWN_1, 0x00);
+ rc |= cpe_register_write(
+ WCD9335_CODEC_RPM_PWR_CPE_DRAM0_SHUTDOWN_2, 0x00);
+
+ rc |= cpe_update_bits(WCD9335_CPE_SS_CPAR_CTL, 0x04, 0x04);
+
+ if (unlikely(rc)) {
+ pr_err("%s: failed to reset cpe, err = %d\n",
+ __func__, rc);
+ rc = CPE_SVC_FAILED;
+ }
+
+ return rc;
+}
+
+static enum cpe_svc_result cpe_tgt_wcd9335_read_mailbox(u8 *buffer,
+ size_t size)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ u32 cnt = 0;
+
+ pr_debug("%s: size=%zd\n", __func__, size);
+
+ if (size > WCD9335_CPE_SS_SPE_OUTBOX_SIZE)
+ size = WCD9335_CPE_SS_SPE_OUTBOX_SIZE;
+
+ for (cnt = 0; (cnt < size) && (rc == CPE_SVC_SUCCESS); cnt++)
+ rc = cpe_register_read(WCD9335_CPE_SS_SPE_OUTBOX1(cnt),
+ &buffer[cnt]);
+
+ rc = cpe_register_write(WCD9335_CPE_SS_OUTBOX1_ACK, 0x01);
+
+ if (unlikely(rc)) {
+ pr_err("%s: failed to ACK outbox, err = %d\n",
+ __func__, rc);
+ rc = CPE_SVC_FAILED;
+ }
+
+ return rc;
+}
+
+static enum cpe_svc_result cpe_tgt_wcd9335_write_mailbox(u8 *buffer,
+ size_t size)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ u32 cnt = 0;
+
+ pr_debug("%s: size = %zd\n", __func__, size);
+ if (size > WCD9335_CPE_SS_SPE_INBOX_SIZE)
+ size = WCD9335_CPE_SS_SPE_INBOX_SIZE;
+ for (cnt = 0; (cnt < size) && (rc == CPE_SVC_SUCCESS); cnt++) {
+ rc |= cpe_register_write(WCD9335_CPE_SS_SPE_INBOX1(cnt),
+ buffer[cnt]);
+ }
+
+ if (unlikely(rc)) {
+ pr_err("%s: Error %d writing mailbox registers\n",
+ __func__, rc);
+ return rc;
+ }
+
+ rc = cpe_register_write(WCD9335_CPE_SS_INBOX1_TRG, 1);
+ return rc;
+}
+
+static enum cpe_svc_result cpe_wcd9335_get_mem_addr(struct cpe_info *t_info,
+ const struct cpe_svc_mem_segment *mem_seg,
+ u32 *addr, u8 *mem)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ u32 offset, mem_sz, address;
+ u8 mem_type;
+
+ switch (mem_seg->type) {
+ case CPE_SVC_DATA_MEM:
+ mem_type = MEM_ACCESS_DRAM_VAL;
+ offset = WCD9335_CPE_SS_SPE_DRAM_OFFSET;
+ mem_sz = WCD9335_CPE_SS_SPE_DRAM_SIZE;
+ break;
+
+ case CPE_SVC_INSTRUCTION_MEM:
+ mem_type = MEM_ACCESS_IRAM_VAL;
+ offset = WCD9335_CPE_SS_SPE_IRAM_OFFSET;
+ mem_sz = WCD9335_CPE_SS_SPE_IRAM_SIZE;
+ break;
+
+ default:
+ pr_err("%s: Invalid mem type = %u\n",
+ __func__, mem_seg->type);
+ return CPE_SVC_INVALID_HANDLE;
+ }
+
+ if (mem_seg->cpe_addr < offset) {
+ pr_err("%s: Invalid addr %x for mem type %u\n",
+ __func__, mem_seg->cpe_addr, mem_type);
+ return CPE_SVC_INVALID_HANDLE;
+ }
+
+ address = mem_seg->cpe_addr - offset;
+ if (address + mem_seg->size > mem_sz) {
+ pr_err("%s: wrong size %zu, start address %x, mem_type %u\n",
+ __func__, mem_seg->size, address, mem_type);
+ return CPE_SVC_INVALID_HANDLE;
+ }
+
+ (*addr) = address;
+ (*mem) = mem_type;
+
+ return rc;
+}
+
+static enum cpe_svc_result cpe_tgt_wcd9335_read_RAM(struct cpe_info *t_info,
+ struct cpe_svc_mem_segment *mem_seg)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ u8 temp = 0;
+ u32 cnt = 0;
+ u8 mem = 0x0;
+ u32 addr = 0;
+ u32 lastaddr = 0;
+ u32 ptr_update = true;
+ bool autoinc;
+
+ if (!mem_seg) {
+ pr_err("%s: Invalid buffer\n", __func__);
+ return CPE_SVC_INVALID_HANDLE;
+ }
+
+ rc = cpe_wcd9335_get_mem_addr(t_info, mem_seg, &addr, &mem);
+
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: Cannot obtain address, mem_type %u\n",
+ __func__, mem_seg->type);
+ return rc;
+ }
+
+ rc |= cpe_register_write(WCD9335_CPE_SS_MEM_CTRL, 0);
+ autoinc = cpe_register_read_autoinc_supported();
+
+ if (autoinc)
+ temp = 0x18;
+ else
+ temp = 0x10;
+
+ temp |= mem;
+
+ lastaddr = ~addr;
+ do {
+ if (!autoinc || (ptr_update)) {
+ /* write LSB only if modified */
+ if ((lastaddr & 0xFF) != (addr & 0xFF))
+ rc |= cpe_register_write(
+ WCD9335_CPE_SS_MEM_PTR_0,
+ (addr & 0xFF));
+ /* write middle byte only if modified */
+ if (((lastaddr >> 8) & 0xFF) != ((addr >> 8) & 0xFF))
+ rc |= cpe_register_write(
+ WCD9335_CPE_SS_MEM_PTR_1,
+ ((addr>>8) & 0xFF));
+ /* write MSB only if modified */
+ if (((lastaddr >> 16) & 0xFF) != ((addr >> 16) & 0xFF))
+ rc |= cpe_register_write(
+ WCD9335_CPE_SS_MEM_PTR_2,
+ ((addr>>16) & 0xFF));
+
+ rc |= cpe_register_write(WCD9335_CPE_SS_MEM_CTRL, temp);
+ lastaddr = addr;
+ addr++;
+ ptr_update = false;
+ }
+
+ rc |= cpe_register_read(WCD9335_CPE_SS_MEM_BANK_0,
+ &mem_seg->data[cnt]);
+
+ if (!autoinc)
+ rc |= cpe_register_write(WCD9335_CPE_SS_MEM_CTRL, 0);
+ } while ((++cnt < mem_seg->size) ||
+ (rc != CPE_SVC_SUCCESS));
+
+ rc |= cpe_register_write(WCD9335_CPE_SS_MEM_CTRL, 0);
+
+ if (rc)
+ pr_err("%s: Failed to read registers, err = %d\n",
+ __func__, rc);
+
+ return rc;
+}
+
+static enum cpe_svc_result cpe_tgt_wcd9335_write_RAM(struct cpe_info *t_info,
+ const struct cpe_svc_mem_segment *mem_seg)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ u8 mem_reg_val = 0;
+ u8 mem = MEM_ACCESS_NONE_VAL;
+ u32 addr = 0;
+ u8 *temp_ptr = NULL;
+ u32 temp_size = 0;
+ bool autoinc;
+
+ if (!mem_seg) {
+ pr_err("%s: Invalid mem segment\n",
+ __func__);
+ return CPE_SVC_INVALID_HANDLE;
+ }
+
+ rc = cpe_wcd9335_get_mem_addr(t_info, mem_seg, &addr, &mem);
+
+ if (rc != CPE_SVC_SUCCESS) {
+ pr_err("%s: Cannot obtain address, mem_type %u\n",
+ __func__, mem_seg->type);
+ return rc;
+ }
+
+ autoinc = cpe_register_read_autoinc_supported();
+ if (autoinc)
+ mem_reg_val = 0x18;
+ else
+ mem_reg_val = 0x10;
+
+ mem_reg_val |= mem;
+
+ rc = cpe_update_bits(WCD9335_CPE_SS_MEM_CTRL,
+ 0x0F, mem_reg_val);
+
+ rc = cpe_register_write(WCD9335_CPE_SS_MEM_PTR_0,
+ (addr & 0xFF));
+ rc = cpe_register_write(WCD9335_CPE_SS_MEM_PTR_1,
+ ((addr >> 8) & 0xFF));
+
+ rc = cpe_register_write(WCD9335_CPE_SS_MEM_PTR_2,
+ ((addr >> 16) & 0xFF));
+
+ temp_size = 0;
+ temp_ptr = mem_seg->data;
+
+ while (temp_size <= mem_seg->size) {
+ u32 to_write = (mem_seg->size >= temp_size+CHUNK_SIZE)
+ ? CHUNK_SIZE : (mem_seg->size - temp_size);
+
+ if (t_info->state == CPE_STATE_OFFLINE) {
+ pr_err("%s: CPE is offline\n", __func__);
+ return CPE_SVC_FAILED;
+ }
+
+ cpe_register_write_repeat(WCD9335_CPE_SS_MEM_BANK_0,
+ temp_ptr, to_write);
+ temp_size += CHUNK_SIZE;
+ temp_ptr += CHUNK_SIZE;
+ }
+
+ rc = cpe_register_write(WCD9335_CPE_SS_MEM_CTRL, 0);
+
+ if (rc)
+ pr_err("%s: Failed to write registers, err = %d\n",
+ __func__, rc);
+ return rc;
+}
+
+static enum cpe_svc_result cpe_tgt_wcd9335_route_notification(
+ enum cpe_svc_module module,
+ enum cpe_svc_route_dest dest)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+
+ pr_debug("%s: Module = %d, Destination = %d\n",
+ __func__, module, dest);
+
+ switch (module) {
+ case CPE_SVC_LISTEN_PROC:
+ switch (dest) {
+ case CPE_SVC_EXTERNAL:
+ rc = cpe_update_bits(WCD9335_CPE_SS_CFG, 0x01, 0x01);
+ break;
+ case CPE_SVC_INTERNAL:
+ rc = cpe_update_bits(WCD9335_CPE_SS_CFG, 0x01, 0x00);
+ break;
+ default:
+ pr_err("%s: Invalid destination %d\n",
+ __func__, dest);
+ return CPE_SVC_FAILED;
+ }
+ break;
+ default:
+ pr_err("%s: Invalid module %d\n",
+ __func__, module);
+ rc = CPE_SVC_FAILED;
+ break;
+ }
+ return rc;
+}
+
+static enum cpe_svc_result cpe_tgt_wcd9335_set_debug_mode(u32 enable)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+
+ pr_debug("%s: enable = %s\n", __func__,
+ (enable) ? "true" : "false");
+
+ return rc;
+}
+
+static const struct cpe_svc_hw_cfg *cpe_tgt_wcd9335_get_cpe_info(void)
+{
+ return &cpe_svc_wcd9335_info;
+}
+
+static enum cpe_svc_result
+cpe_tgt_wcd9335_deinit(struct cpe_svc_tgt_abstraction *param)
+{
+ kfree(param->inbox);
+ param->inbox = NULL;
+ kfree(param->outbox);
+ param->outbox = NULL;
+ memset(param, 0, sizeof(struct cpe_svc_tgt_abstraction));
+
+ return CPE_SVC_SUCCESS;
+}
+
+static enum cpe_svc_result
+ cpe_tgt_wcd9335_voicetx(bool enable)
+{
+ enum cpe_svc_result rc = CPE_SVC_SUCCESS;
+ u8 val = 0;
+
+ pr_debug("%s: enable = %u\n", __func__, enable);
+ if (enable)
+ val = 0x02;
+ else
+ val = 0x00;
+
+ rc = cpe_update_bits(WCD9335_CPE_SS_CFG, 0x02, val);
+ val = 0;
+ cpe_register_read(WCD9335_CPE_SS_CFG, &val);
+
+ return rc;
+}
+
+static u8 cpe_tgt_wcd9335_waiti_data[] = {0x00, 0x70, 0x00, 0x00};
+
+static struct cpe_tgt_waiti_info cpe_tgt_wcd9335_waiti_info = {
+ .tgt_waiti_size = ARRAY_SIZE(cpe_tgt_wcd9335_waiti_data),
+ .tgt_waiti_data = cpe_tgt_wcd9335_waiti_data,
+};
+
+static enum cpe_svc_result cpe_tgt_wcd9335_init(
+ struct cpe_svc_codec_info_v1 *codec_info,
+ struct cpe_svc_tgt_abstraction *param)
+{
+ if (!codec_info)
+ return CPE_SVC_INVALID_HANDLE;
+ if (!param)
+ return CPE_SVC_INVALID_HANDLE;
+
+ if (codec_info->id == CPE_SVC_CODEC_WCD9335) {
+ param->tgt_boot = cpe_tgt_wcd9335_boot;
+ param->tgt_cpar_init_done = cpe_tgt_wcd9335_is_cpar_init_done;
+ param->tgt_is_active = cpe_tgt_wcd9335_is_active;
+ param->tgt_reset = cpe_tgt_wcd9335_reset;
+ param->tgt_read_mailbox = cpe_tgt_wcd9335_read_mailbox;
+ param->tgt_write_mailbox = cpe_tgt_wcd9335_write_mailbox;
+ param->tgt_read_ram = cpe_tgt_wcd9335_read_RAM;
+ param->tgt_write_ram = cpe_tgt_wcd9335_write_RAM;
+ param->tgt_route_notification =
+ cpe_tgt_wcd9335_route_notification;
+ param->tgt_set_debug_mode = cpe_tgt_wcd9335_set_debug_mode;
+ param->tgt_get_cpe_info = cpe_tgt_wcd9335_get_cpe_info;
+ param->tgt_deinit = cpe_tgt_wcd9335_deinit;
+ param->tgt_voice_tx_lab = cpe_tgt_wcd9335_voicetx;
+ param->tgt_waiti_info = &cpe_tgt_wcd9335_waiti_info;
+
+ param->inbox = kzalloc(WCD9335_CPE_SS_SPE_INBOX_SIZE,
+ GFP_KERNEL);
+ if (!param->inbox)
+ return CPE_SVC_NO_MEMORY;
+
+ param->outbox = kzalloc(WCD9335_CPE_SS_SPE_OUTBOX_SIZE,
+ GFP_KERNEL);
+ if (!param->outbox) {
+ kfree(param->inbox);
+ return CPE_SVC_NO_MEMORY;
+ }
+ }
+
+ return CPE_SVC_SUCCESS;
+}
+
+MODULE_DESCRIPTION("WCD CPE Services");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wcd_cpe_services.h b/asoc/codecs/wcd_cpe_services.h
new file mode 100644
index 0000000..68eb619
--- /dev/null
+++ b/asoc/codecs/wcd_cpe_services.h
@@ -0,0 +1,179 @@
+/* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __CPE_SERVICES__
+#define __CPE_SERVICES__
+
+#define CPE_IRQ_OUTBOX_IRQ 0x01
+#define CPE_IRQ_MEM_ACCESS_ERROR 0x02
+#define CPE_IRQ_WDOG_BITE 0x04
+#define CPE_IRQ_BUFFER_OVERFLOW 0x08
+#define CPE_IRQ_LAB_OVFUNF 0x10
+#define CPE_IRQ_FLL_LOCK_LOST 0x20
+#define CPE_IRQ_RCO_WDOG_INT 0x40
+
+#define EFAILED (MAX_ERRNO - 1)
+#define ENOTREADY (MAX_ERRNO - 2)
+
+#define MAX_SUPPORTED_CLKFREQ 8
+#define CPE_SVC_INIT_PARAM_V1 1
+
+enum cpe_svc_result {
+ CPE_SVC_SUCCESS = 0,
+ CPE_SVC_FAILED = -EFAILED,
+ CPE_SVC_NO_MEMORY = -ENOMEM,
+ CPE_SVC_INVALID_HANDLE = -EINVAL,
+ CPE_SVC_NOT_READY = -ENOTREADY,
+ CPE_SVC_SHUTTING_DOWN = -ESHUTDOWN,
+ CPE_SVC_BUSY = -EBUSY,
+};
+
+enum cpe_svc_event {
+ CPE_SVC_CMI_MSG = 0x01,
+ CPE_SVC_OFFLINE = 0x02,
+ CPE_SVC_ONLINE = 0x04,
+ CPE_SVC_BOOT_FAILED = 0x08,
+ CPE_SVC_READ_COMPLETE = 0x10,
+ CPE_SVC_READ_ERROR = 0x20,
+ CPE_SVC_BOOT = 0x40,
+ CPE_SVC_CMI_CLIENTS_DEREG = 0x100,
+ CPE_SVC_EVENT_ANCHOR = 0x7FFF
+};
+
+enum cpe_svc_module {
+ CPE_SVC_LISTEN_PROC = 1,
+ CPE_SVC_MODULE_ANCHOR = 0x7F
+};
+
+enum cpe_svc_route_dest {
+ CPE_SVC_EXTERNAL = 1,
+ CPE_SVC_INTERNAL = 2,
+ CPE_SVC_ROUTE_ANCHOR = 0x7F
+};
+
+enum cpe_svc_mem_type {
+ CPE_SVC_DATA_MEM = 1,
+ CPE_SVC_INSTRUCTION_MEM = 2,
+ CPE_SVC_IPC_MEM = 3,
+ CPE_SVC_MEM_TYPE_ANCHOR = 0x7F
+};
+
+enum cpe_svc_codec_id {
+ CPE_SVC_CODEC_TOMTOM = 5,
+ CPE_SVC_CODEC_WCD9335 = 7,
+ CPE_SVC_CODEC_WCD9326 = 8,
+ CPE_SVC_CODEC_ID_ANCHOR = 0x7ffffff
+};
+
+enum cpe_svc_codec_version {
+ CPE_SVC_CODEC_V1P0 = 1,
+ CPE_SVC_CODEC_VERSION_ANCHOR = 0x7fffffff
+};
+
+struct cpe_svc_codec_info_v1 {
+ u16 major_version;/*must be 1*/
+ u16 minor_version;/*must be 0*/
+ u32 id;
+ u32 version;
+ /*Add 1.1 version fields after this line*/
+};
+
+struct cpe_svc_notification {
+ enum cpe_svc_event event;
+ enum cpe_svc_result result;
+ void *payload;
+ void *private_data;
+};
+
+struct cpe_svc_msg_payload {
+ u8 *cmi_msg;
+};
+
+struct cpe_svc_read_complete {
+ u8 *buffer;
+ size_t size;
+};
+
+struct cpe_svc_boot_event {
+ u32 debug_address;
+ size_t debug_buffer_size;
+ u32 status;
+};
+
+struct cpe_svc_mem_segment {
+ enum cpe_svc_mem_type type;
+ u32 cpe_addr;
+ size_t size;
+ u8 *data;
+};
+
+struct cpe_svc_hw_cfg {
+ size_t DRAM_size;
+ u32 DRAM_offset;
+ size_t IRAM_size;
+ u32 IRAM_offset;
+ u8 inbox_size;
+ u8 outbox_size;
+};
+
+struct cpe_svc_cfg_clk_plan {
+ u32 current_clk_feq;
+ u32 num_clk_freqs;
+ u32 clk_freqs[MAX_SUPPORTED_CLKFREQ];
+};
+
+struct cpe_svc_init_param {
+ void *context;
+ u32 version;
+ void (*query_freq_plans_cb)(void *cdc_priv,
+ struct cpe_svc_cfg_clk_plan *clk_freq);
+ void (*change_freq_plan_cb)(void *cdc_priv,
+ u32 clk_freq);
+};
+
+
+void *cpe_svc_initialize(
+ void irq_control_callback(u32 enable),
+ const void *codec_info, void *context);
+enum cpe_svc_result cpe_svc_deinitialize(void *cpe_handle);
+
+void *cpe_svc_register(void *cpe_handle,
+ void (*notification_callback)(
+ const struct cpe_svc_notification *parameter),
+ u32 mask, const char *name);
+
+enum cpe_svc_result cpe_svc_deregister(void *cpe_handle, void *reg_handle);
+
+enum cpe_svc_result cpe_svc_download_segment(void *cpe_handle,
+ const struct cpe_svc_mem_segment *segment);
+
+enum cpe_svc_result cpe_svc_boot(void *cpe_handle, int debug_mode);
+
+enum cpe_svc_result cpe_svc_shutdown(void *cpe_handle);
+
+enum cpe_svc_result cpe_svc_reset(void *cpe_handle);
+
+enum cpe_svc_result cpe_svc_process_irq(void *cpe_handle, u32 cpe_irq);
+
+enum cpe_svc_result
+cpe_svc_route_notification(void *cpe_handle, enum cpe_svc_module module,
+ enum cpe_svc_route_dest dest);
+
+enum cpe_svc_result cpe_svc_ramdump(void *cpe_handle,
+ struct cpe_svc_mem_segment *buffer);
+
+enum cpe_svc_result cpe_svc_set_debug_mode(void *cpe_handle, u32 mode);
+
+const struct cpe_svc_hw_cfg *cpe_svc_get_hw_cfg(void *cpe_handle);
+enum cpe_svc_result cpe_svc_toggle_lab(void *cpe_handle, bool enable);
+enum cpe_svc_result cpe_svc_ftm_test(void *cpe_handle, u32 *status);
+#endif /*__CPE_SERVICES__*/
diff --git a/asoc/codecs/wcdcal-hwdep.c b/asoc/codecs/wcdcal-hwdep.c
new file mode 100644
index 0000000..31eae69
--- /dev/null
+++ b/asoc/codecs/wcdcal-hwdep.c
@@ -0,0 +1,226 @@
+/*
+ * Copyright (c) 2015, 2017 The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/ioctl.h>
+#include <linux/bitops.h>
+#include <sound/hwdep.h>
+#include <sound/msmcal-hwdep.h>
+#include <sound/soc.h>
+#include "wcdcal-hwdep.h"
+
+const int cal_size_info[WCD9XXX_MAX_CAL] = {
+ [WCD9XXX_ANC_CAL] = 16384,
+ [WCD9XXX_MBHC_CAL] = 4096,
+ [WCD9XXX_MAD_CAL] = 4096,
+ [WCD9XXX_VBAT_CAL] = 72,
+};
+
+const char *cal_name_info[WCD9XXX_MAX_CAL] = {
+ [WCD9XXX_ANC_CAL] = "anc",
+ [WCD9XXX_MBHC_CAL] = "mbhc",
+ [WCD9XXX_MAD_CAL] = "mad",
+ [WCD9XXX_VBAT_CAL] = "vbat",
+};
+
+struct firmware_cal *wcdcal_get_fw_cal(struct fw_info *fw_data,
+ enum wcd_cal_type type)
+{
+ if (!fw_data) {
+ pr_err("%s: fw_data is NULL\n", __func__);
+ return NULL;
+ }
+ if (type >= WCD9XXX_MAX_CAL ||
+ type < WCD9XXX_MIN_CAL) {
+ pr_err("%s: wrong cal type sent %d\n", __func__, type);
+ return NULL;
+ }
+ mutex_lock(&fw_data->lock);
+ if (!test_bit(WCDCAL_RECIEVED,
+ &fw_data->wcdcal_state[type])) {
+ pr_err("%s: cal not sent by userspace %d\n",
+ __func__, type);
+ mutex_unlock(&fw_data->lock);
+ return NULL;
+ }
+ mutex_unlock(&fw_data->lock);
+ return fw_data->fw[type];
+}
+EXPORT_SYMBOL(wcdcal_get_fw_cal);
+
+static int wcdcal_hwdep_ioctl_shared(struct snd_hwdep *hw,
+ struct wcdcal_ioctl_buffer fw_user)
+{
+ struct fw_info *fw_data = hw->private_data;
+ struct firmware_cal **fw = fw_data->fw;
+ void *data;
+
+ if (!test_bit(fw_user.cal_type, fw_data->cal_bit)) {
+ pr_err("%s: codec didn't set this %d!!\n",
+ __func__, fw_user.cal_type);
+ return -EFAULT;
+ }
+ if (fw_user.cal_type >= WCD9XXX_MAX_CAL ||
+ fw_user.cal_type < WCD9XXX_MIN_CAL) {
+ pr_err("%s: wrong cal type sent %d\n",
+ __func__, fw_user.cal_type);
+ return -EFAULT;
+ }
+ if (fw_user.size > cal_size_info[fw_user.cal_type] ||
+ fw_user.size <= 0) {
+ pr_err("%s: incorrect firmware size %d for %s\n",
+ __func__, fw_user.size,
+ cal_name_info[fw_user.cal_type]);
+ return -EFAULT;
+ }
+ data = fw[fw_user.cal_type]->data;
+ if (copy_from_user(data, fw_user.buffer, fw_user.size))
+ return -EFAULT;
+ fw[fw_user.cal_type]->size = fw_user.size;
+ mutex_lock(&fw_data->lock);
+ set_bit(WCDCAL_RECIEVED, &fw_data->wcdcal_state[fw_user.cal_type]);
+ mutex_unlock(&fw_data->lock);
+ return 0;
+}
+
+#ifdef CONFIG_COMPAT
+struct wcdcal_ioctl_buffer32 {
+ u32 size;
+ compat_uptr_t buffer;
+ enum wcd_cal_type cal_type;
+};
+
+enum {
+ SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE32 =
+ _IOW('U', 0x1, struct wcdcal_ioctl_buffer32),
+};
+
+static int wcdcal_hwdep_ioctl_compat(struct snd_hwdep *hw, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ struct wcdcal_ioctl_buffer __user *argp = (void __user *)arg;
+ struct wcdcal_ioctl_buffer32 fw_user32;
+ struct wcdcal_ioctl_buffer fw_user_compat;
+
+ if (cmd != SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE32) {
+ pr_err("%s: wrong ioctl command sent %u!\n", __func__, cmd);
+ return -ENOIOCTLCMD;
+ }
+ if (copy_from_user(&fw_user32, argp, sizeof(fw_user32))) {
+ pr_err("%s: failed to copy\n", __func__);
+ return -EFAULT;
+ }
+ fw_user_compat.size = fw_user32.size;
+ fw_user_compat.buffer = compat_ptr(fw_user32.buffer);
+ fw_user_compat.cal_type = fw_user32.cal_type;
+ return wcdcal_hwdep_ioctl_shared(hw, fw_user_compat);
+}
+#else
+#define wcdcal_hwdep_ioctl_compat NULL
+#endif
+
+static int wcdcal_hwdep_ioctl(struct snd_hwdep *hw, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ struct wcdcal_ioctl_buffer __user *argp = (void __user *)arg;
+ struct wcdcal_ioctl_buffer fw_user;
+
+ if (cmd != SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE) {
+ pr_err("%s: wrong ioctl command sent %d!\n", __func__, cmd);
+ return -ENOIOCTLCMD;
+ }
+ if (copy_from_user(&fw_user, argp, sizeof(fw_user))) {
+ pr_err("%s: failed to copy\n", __func__);
+ return -EFAULT;
+ }
+ return wcdcal_hwdep_ioctl_shared(hw, fw_user);
+}
+
+static int wcdcal_hwdep_release(struct snd_hwdep *hw, struct file *file)
+{
+ struct fw_info *fw_data = hw->private_data;
+
+ mutex_lock(&fw_data->lock);
+ /* clear all the calibrations */
+ memset(fw_data->wcdcal_state, 0,
+ sizeof(fw_data->wcdcal_state));
+ mutex_unlock(&fw_data->lock);
+ return 0;
+}
+
+int wcd_cal_create_hwdep(void *data, int node, struct snd_soc_codec *codec)
+{
+ char hwname[40];
+ struct snd_hwdep *hwdep;
+ struct firmware_cal **fw;
+ struct fw_info *fw_data = data;
+ int err, cal_bit;
+
+ if (!fw_data || !codec) {
+ pr_err("%s: wrong arguments passed\n", __func__);
+ return -EINVAL;
+ }
+
+ fw = fw_data->fw;
+ snprintf(hwname, strlen("Codec %s"), "Codec %s",
+ codec->component.name);
+ err = snd_hwdep_new(codec->component.card->snd_card,
+ hwname, node, &hwdep);
+ if (err < 0) {
+ dev_err(codec->dev, "%s: new hwdep failed %d\n",
+ __func__, err);
+ return err;
+ }
+ snprintf(hwdep->name, strlen("Codec %s"), "Codec %s",
+ codec->component.name);
+ hwdep->iface = SNDRV_HWDEP_IFACE_AUDIO_CODEC;
+ hwdep->private_data = fw_data;
+ hwdep->ops.ioctl_compat = wcdcal_hwdep_ioctl_compat;
+ hwdep->ops.ioctl = wcdcal_hwdep_ioctl;
+ hwdep->ops.release = wcdcal_hwdep_release;
+ mutex_init(&fw_data->lock);
+
+ for_each_set_bit(cal_bit, fw_data->cal_bit, WCD9XXX_MAX_CAL) {
+ set_bit(WCDCAL_UNINITIALISED,
+ &fw_data->wcdcal_state[cal_bit]);
+ fw[cal_bit] = kzalloc(sizeof *(fw[cal_bit]), GFP_KERNEL);
+ if (!fw[cal_bit]) {
+ dev_err(codec->dev, "%s: no memory for %s cal\n",
+ __func__, cal_name_info[cal_bit]);
+ goto end;
+ }
+ }
+ for_each_set_bit(cal_bit, fw_data->cal_bit, WCD9XXX_MAX_CAL) {
+ fw[cal_bit]->data = kzalloc(cal_size_info[cal_bit],
+ GFP_KERNEL);
+ if (!fw[cal_bit]->data)
+ goto exit;
+ set_bit(WCDCAL_INITIALISED,
+ &fw_data->wcdcal_state[cal_bit]);
+ }
+ return 0;
+exit:
+ for_each_set_bit(cal_bit, fw_data->cal_bit, WCD9XXX_MAX_CAL) {
+ kfree(fw[cal_bit]->data);
+ fw[cal_bit]->data = NULL;
+ }
+end:
+ for_each_set_bit(cal_bit, fw_data->cal_bit, WCD9XXX_MAX_CAL) {
+ kfree(fw[cal_bit]);
+ fw[cal_bit] = NULL;
+ }
+ return -ENOMEM;
+}
+EXPORT_SYMBOL(wcd_cal_create_hwdep);
diff --git a/asoc/codecs/wcdcal-hwdep.h b/asoc/codecs/wcdcal-hwdep.h
new file mode 100644
index 0000000..632e2f1
--- /dev/null
+++ b/asoc/codecs/wcdcal-hwdep.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef __WCD9XXX_HWDEP_H__
+#define __WCD9XXX_HWDEP_H__
+#include <sound/msmcal-hwdep.h>
+
+enum wcd_cal_states {
+ WCDCAL_UNINITIALISED,
+ WCDCAL_INITIALISED,
+ WCDCAL_RECIEVED
+};
+
+struct fw_info {
+ struct firmware_cal *fw[WCD9XXX_MAX_CAL];
+ DECLARE_BITMAP(cal_bit, WCD9XXX_MAX_CAL);
+ /* for calibration tracking */
+ unsigned long wcdcal_state[WCD9XXX_MAX_CAL];
+ struct mutex lock;
+};
+
+struct firmware_cal {
+ u8 *data;
+ size_t size;
+};
+
+struct snd_soc_codec;
+int wcd_cal_create_hwdep(void *fw, int node, struct snd_soc_codec *codec);
+struct firmware_cal *wcdcal_get_fw_cal(struct fw_info *fw_data,
+ enum wcd_cal_type type);
+#endif /* __WCD9XXX_HWDEP_H__ */
diff --git a/asoc/codecs/wsa881x-analog.c b/asoc/codecs/wsa881x-analog.c
new file mode 100644
index 0000000..4de9624
--- /dev/null
+++ b/asoc/codecs/wsa881x-analog.c
@@ -0,0 +1,1446 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/printk.h>
+#include <linux/bitops.h>
+#include <linux/regulator/consumer.h>
+#include <linux/pm_runtime.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <sound/q6afe-v2.h>
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/regmap.h>
+#include "wsa881x-analog.h"
+#include "wsa881x-temp-sensor.h"
+#include "../msm/msm-audio-pinctrl.h"
+
+#define SPK_GAIN_12DB 4
+#define WIDGET_NAME_MAX_SIZE 80
+
+/*
+ * Private data Structure for wsa881x. All parameters related to
+ * WSA881X codec needs to be defined here.
+ */
+struct wsa881x_pdata {
+ struct regmap *regmap[2];
+ struct i2c_client *client[2];
+ struct snd_soc_codec *codec;
+
+ /* track wsa881x status during probe */
+ int status;
+ bool boost_enable;
+ bool visense_enable;
+ int spk_pa_gain;
+ struct i2c_msg xfer_msg[2];
+ struct mutex xfer_lock;
+ bool regmap_flag;
+ bool wsa_active;
+ int index;
+ int (*enable_mclk)(struct snd_soc_card *, bool);
+ struct wsa881x_tz_priv tz_pdata;
+ int bg_cnt;
+ int clk_cnt;
+ int enable_cnt;
+ int version;
+ struct mutex bg_lock;
+ struct mutex res_lock;
+ struct delayed_work ocp_ctl_work;
+};
+
+enum {
+ WSA881X_STATUS_PROBING,
+ WSA881X_STATUS_I2C,
+};
+
+#define WSA881X_OCP_CTL_TIMER_SEC 2
+#define WSA881X_OCP_CTL_TEMP_CELSIUS 25
+#define WSA881X_OCP_CTL_POLL_TIMER_SEC 60
+
+static int wsa881x_ocp_poll_timer_sec = WSA881X_OCP_CTL_POLL_TIMER_SEC;
+module_param(wsa881x_ocp_poll_timer_sec, int, 0664);
+MODULE_PARM_DESC(wsa881x_ocp_poll_timer_sec, "timer for ocp ctl polling");
+
+static int32_t wsa881x_resource_acquire(struct snd_soc_codec *codec,
+ bool enable);
+
+const char *wsa_tz_names[] = {"wsa881x.0e", "wsa881x.0f"};
+
+struct wsa881x_pdata wsa_pdata[MAX_WSA881X_DEVICE];
+
+static bool pinctrl_init;
+
+static int wsa881x_populate_dt_pdata(struct device *dev);
+static int wsa881x_reset(struct wsa881x_pdata *pdata, bool enable);
+static int wsa881x_startup(struct wsa881x_pdata *pdata);
+static int wsa881x_shutdown(struct wsa881x_pdata *pdata);
+
+static int delay_array_msec[] = {10, 20, 30, 40, 50};
+
+static int wsa881x_i2c_addr = -1;
+static int wsa881x_probing_count;
+static int wsa881x_presence_count;
+
+static const char * const wsa881x_spk_pa_gain_text[] = {
+"POS_13P5_DB", "POS_12_DB", "POS_10P5_DB", "POS_9_DB", "POS_7P5_DB",
+"POS_6_DB", "POS_4P5_DB", "POS_3_DB", "POS_1P5_DB", "POS_0_DB"};
+
+static const struct soc_enum wsa881x_spk_pa_gain_enum[] = {
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(wsa881x_spk_pa_gain_text),
+ wsa881x_spk_pa_gain_text),
+};
+
+static int wsa881x_spk_pa_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = wsa881x->spk_pa_gain;
+
+ dev_dbg(codec->dev, "%s: spk_pa_gain = %ld\n", __func__,
+ ucontrol->value.integer.value[0]);
+
+ return 0;
+}
+
+static int wsa881x_spk_pa_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ if (ucontrol->value.integer.value[0] < 0 ||
+ ucontrol->value.integer.value[0] > 0xC) {
+ dev_err(codec->dev, "%s: Unsupported gain val %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+ return -EINVAL;
+ }
+ wsa881x->spk_pa_gain = ucontrol->value.integer.value[0];
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ return 0;
+}
+
+static int get_i2c_wsa881x_device_index(u16 reg)
+{
+ u16 mask = 0x0f00;
+ int value = 0;
+
+ value = ((reg & mask) >> 8) & 0x000f;
+
+ switch (value) {
+ case 0:
+ return 0;
+ case 1:
+ return 1;
+ default:
+ break;
+ }
+ return -EINVAL;
+}
+
+static int wsa881x_i2c_write_device(struct wsa881x_pdata *wsa881x,
+ unsigned int reg, unsigned int val)
+{
+ int i = 0, rc = 0;
+ int wsa881x_index;
+ struct i2c_msg *msg;
+ int ret = 0;
+ int bytes = 1;
+ u8 reg_addr = 0;
+ u8 data[bytes + 1];
+
+ wsa881x_index = get_i2c_wsa881x_device_index(reg);
+ if (wsa881x_index < 0) {
+ pr_err("%s:invalid register to write\n", __func__);
+ return -EINVAL;
+ }
+ if (wsa881x->regmap_flag) {
+ rc = regmap_write(wsa881x->regmap[wsa881x_index], reg, val);
+ for (i = 0; rc && i < ARRAY_SIZE(delay_array_msec); i++) {
+ pr_err("Failed writing reg=%u - retry(%d)\n", reg, i);
+ /* retry after delay of increasing order */
+ msleep(delay_array_msec[i]);
+ rc = regmap_write(wsa881x->regmap[wsa881x_index],
+ reg, val);
+ }
+ if (rc)
+ pr_err("Failed writing reg=%u rc=%d\n", reg, rc);
+ else
+ pr_err("write success register = %x val = %x\n",
+ reg, val);
+ } else {
+ reg_addr = (u8)reg;
+ msg = &wsa881x->xfer_msg[0];
+ msg->addr = wsa881x->client[wsa881x_index]->addr;
+ msg->len = bytes + 1;
+ msg->flags = 0;
+ data[0] = reg;
+ data[1] = (u8)val;
+ msg->buf = data;
+ ret = i2c_transfer(wsa881x->client[wsa881x_index]->adapter,
+ wsa881x->xfer_msg, 1);
+ /* Try again if the write fails */
+ if (ret != 1) {
+ ret = i2c_transfer(
+ wsa881x->client[wsa881x_index]->adapter,
+ wsa881x->xfer_msg, 1);
+ if (ret != 1) {
+ pr_err("failed to write the device\n");
+ return ret;
+ }
+ }
+ pr_debug("write success reg = %x val = %x\n", reg, data[1]);
+ }
+ return rc;
+}
+
+static int wsa881x_i2c_read_device(struct wsa881x_pdata *wsa881x,
+ unsigned int reg)
+{
+ int wsa881x_index;
+ int i = 0, rc = 0;
+ unsigned int val;
+ struct i2c_msg *msg;
+ int ret = 0;
+ u8 reg_addr = 0;
+ u8 dest[5];
+
+ wsa881x_index = get_i2c_wsa881x_device_index(reg);
+ if (wsa881x_index < 0) {
+ pr_err("%s:invalid register to read\n", __func__);
+ return -EINVAL;
+ }
+ if (wsa881x->regmap_flag) {
+ rc = regmap_read(wsa881x->regmap[wsa881x_index], reg, &val);
+ for (i = 0; rc && i < ARRAY_SIZE(delay_array_msec); i++) {
+ pr_err("Failed reading reg=%u - retry(%d)\n", reg, i);
+ /* retry after delay of increasing order */
+ msleep(delay_array_msec[i]);
+ rc = regmap_read(wsa881x->regmap[wsa881x_index],
+ reg, &val);
+ }
+ if (rc) {
+ pr_err("Failed reading reg=%u rc=%d\n", reg, rc);
+ return rc;
+ }
+ pr_debug("read success reg = %x val = %x\n",
+ reg, val);
+ } else {
+ reg_addr = (u8)reg;
+ msg = &wsa881x->xfer_msg[0];
+ msg->addr = wsa881x->client[wsa881x_index]->addr;
+ msg->len = 1;
+ msg->flags = 0;
+ msg->buf = ®_addr;
+
+ msg = &wsa881x->xfer_msg[1];
+ msg->addr = wsa881x->client[wsa881x_index]->addr;
+ msg->len = 1;
+ msg->flags = I2C_M_RD;
+ msg->buf = dest;
+ ret = i2c_transfer(wsa881x->client[wsa881x_index]->adapter,
+ wsa881x->xfer_msg, 2);
+
+ /* Try again if read fails first time */
+ if (ret != 2) {
+ ret = i2c_transfer(
+ wsa881x->client[wsa881x_index]->adapter,
+ wsa881x->xfer_msg, 2);
+ if (ret != 2) {
+ pr_err("failed to read wsa register:%d\n",
+ reg);
+ return ret;
+ }
+ }
+ val = dest[0];
+ }
+ return val;
+}
+
+static unsigned int wsa881x_i2c_read(struct snd_soc_codec *codec,
+ unsigned int reg)
+{
+ struct wsa881x_pdata *wsa881x;
+ unsigned int val;
+ int ret;
+
+ if (codec == NULL) {
+ pr_err("%s: invalid codec\n", __func__);
+ return -EINVAL;
+ }
+ wsa881x = snd_soc_codec_get_drvdata(codec);
+ if (!wsa881x->wsa_active) {
+ ret = snd_soc_cache_read(codec, reg, &val);
+ if (ret >= 0)
+ return val;
+ dev_err(codec->dev,
+ "cache read failed for reg: 0x%x ret: %d\n",
+ reg, ret);
+ return ret;
+ }
+ return wsa881x_i2c_read_device(wsa881x, reg);
+}
+
+static int wsa881x_i2c_write(struct snd_soc_codec *codec, unsigned int reg,
+ unsigned int val)
+{
+ struct wsa881x_pdata *wsa881x;
+ int ret = 0;
+
+ if (codec == NULL) {
+ pr_err("%s: invalid codec\n", __func__);
+ return -EINVAL;
+ }
+ wsa881x = snd_soc_codec_get_drvdata(codec);
+ if (!wsa881x->wsa_active) {
+ ret = snd_soc_cache_write(codec, reg, val);
+ if (ret != 0)
+ dev_err(codec->dev, "cache write to %x failed: %d\n",
+ reg, ret);
+ return ret;
+ }
+ return wsa881x_i2c_write_device(wsa881x, reg, val);
+}
+
+static int wsa881x_i2c_get_client_index(struct i2c_client *client,
+ int *wsa881x_index)
+{
+ int ret = 0;
+
+ switch (client->addr) {
+ case WSA881X_I2C_SPK0_SLAVE0_ADDR:
+ case WSA881X_I2C_SPK0_SLAVE1_ADDR:
+ *wsa881x_index = WSA881X_I2C_SPK0_SLAVE0;
+ break;
+ case WSA881X_I2C_SPK1_SLAVE0_ADDR:
+ case WSA881X_I2C_SPK1_SLAVE1_ADDR:
+ *wsa881x_index = WSA881X_I2C_SPK1_SLAVE0;
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+ return ret;
+}
+
+static int wsa881x_boost_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ pr_debug("%s: enable:%d\n", __func__, enable);
+ if (enable) {
+ if (!WSA881X_IS_2_0(wsa881x->version)) {
+ snd_soc_update_bits(codec, WSA881X_ANA_CTL,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec, WSA881X_ANA_CTL,
+ 0x04, 0x04);
+ snd_soc_update_bits(codec, WSA881X_BOOST_PS_CTL,
+ 0x40, 0x00);
+ snd_soc_update_bits(codec, WSA881X_BOOST_PRESET_OUT1,
+ 0xF0, 0xB0);
+ snd_soc_update_bits(codec, WSA881X_BOOST_ZX_CTL,
+ 0x20, 0x00);
+ snd_soc_update_bits(codec, WSA881X_BOOST_EN_CTL,
+ 0x80, 0x80);
+ } else {
+ snd_soc_update_bits(codec, WSA881X_BOOST_LOOP_STABILITY,
+ 0x03, 0x03);
+ snd_soc_update_bits(codec, WSA881X_BOOST_MISC2_CTL,
+ 0xFF, 0x14);
+ snd_soc_update_bits(codec, WSA881X_BOOST_START_CTL,
+ 0x80, 0x80);
+ snd_soc_update_bits(codec, WSA881X_BOOST_START_CTL,
+ 0x03, 0x00);
+ snd_soc_update_bits(codec,
+ WSA881X_BOOST_SLOPE_COMP_ISENSE_FB,
+ 0x0C, 0x04);
+ snd_soc_update_bits(codec,
+ WSA881X_BOOST_SLOPE_COMP_ISENSE_FB,
+ 0x03, 0x00);
+ snd_soc_update_bits(codec, WSA881X_BOOST_PRESET_OUT1,
+ 0xF0, 0x70);
+ snd_soc_update_bits(codec, WSA881X_ANA_CTL, 0x03, 0x01);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_EN,
+ 0x08, 0x08);
+ snd_soc_update_bits(codec, WSA881X_ANA_CTL, 0x04, 0x04);
+ snd_soc_update_bits(codec, WSA881X_BOOST_CURRENT_LIMIT,
+ 0x0F, 0x08);
+ snd_soc_update_bits(codec, WSA881X_BOOST_EN_CTL,
+ 0x80, 0x80);
+ }
+ /* For WSA8810, start-up time is 1500us as per qcrg sequence */
+ usleep_range(1500, 1510);
+ } else {
+ /* ENSURE: Class-D amp is shutdown. CLK is still on */
+ snd_soc_update_bits(codec, WSA881X_BOOST_EN_CTL, 0x80, 0x00);
+ /* boost settle time is 1500us as per qcrg sequence */
+ usleep_range(1500, 1510);
+ }
+ return 0;
+}
+
+static int wsa881x_visense_txfe_ctrl(struct snd_soc_codec *codec, bool enable,
+ u8 isense1_gain, u8 isense2_gain,
+ u8 vsense_gain)
+{
+ u8 value = 0;
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ pr_debug("%s: enable:%d\n", __func__, enable);
+
+ if (enable) {
+ if (WSA881X_IS_2_0(wsa881x->version)) {
+ snd_soc_update_bits(codec, WSA881X_OTP_REG_28,
+ 0x3F, 0x3A);
+ snd_soc_update_bits(codec, WSA881X_BONGO_RESRV_REG1,
+ 0xFF, 0xB2);
+ snd_soc_update_bits(codec, WSA881X_BONGO_RESRV_REG2,
+ 0xFF, 0x05);
+ }
+ snd_soc_update_bits(codec, WSA881X_SPKR_PROT_FE_VSENSE_VCM,
+ 0x08, 0x00);
+ if (WSA881X_IS_2_0(wsa881x->version)) {
+ snd_soc_update_bits(codec, WSA881X_SPKR_PROT_ATEST2,
+ 0x1C, 0x04);
+ } else {
+ snd_soc_update_bits(codec, WSA881X_SPKR_PROT_ATEST2,
+ 0x08, 0x08);
+ snd_soc_update_bits(codec, WSA881X_SPKR_PROT_ATEST2,
+ 0x02, 0x02);
+ }
+ value = ((isense2_gain << 6) | (isense1_gain << 4) |
+ (vsense_gain << 3));
+ snd_soc_update_bits(codec, WSA881X_SPKR_PROT_FE_GAIN,
+ 0xF8, value);
+ snd_soc_update_bits(codec, WSA881X_SPKR_PROT_FE_GAIN,
+ 0x01, 0x01);
+ } else {
+ if (WSA881X_IS_2_0(wsa881x->version))
+ snd_soc_update_bits(codec,
+ WSA881X_SPKR_PROT_FE_VSENSE_VCM, 0x10, 0x10);
+ else
+ snd_soc_update_bits(codec,
+ WSA881X_SPKR_PROT_FE_VSENSE_VCM, 0x08, 0x08);
+ /*
+ * 200us sleep is needed after visense txfe disable as per
+ * HW requirement.
+ */
+ usleep_range(200, 210);
+
+ snd_soc_update_bits(codec, WSA881X_SPKR_PROT_FE_GAIN,
+ 0x01, 0x00);
+ }
+ return 0;
+}
+
+static int wsa881x_visense_adc_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ pr_debug("%s: enable:%d\n", __func__, enable);
+ if (enable) {
+ if (!WSA881X_IS_2_0(wsa881x->version))
+ snd_soc_update_bits(codec, WSA881X_ADC_SEL_IBIAS,
+ 0x70, 0x40);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_SEL_IBIAS,
+ 0x07, 0x04);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_MODU_V, 0x80, 0x80);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_MODU_I, 0x80, 0x80);
+ } else {
+ /* Ensure: Speaker Protection has been stopped */
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_MODU_V, 0x80, 0x00);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_MODU_I, 0x80, 0x00);
+ }
+
+ return 0;
+}
+
+static void wsa881x_bandgap_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: enable:%d, bg_count:%d\n", __func__,
+ enable, wsa881x->bg_cnt);
+ mutex_lock(&wsa881x->bg_lock);
+ if (enable) {
+ ++wsa881x->bg_cnt;
+ if (wsa881x->bg_cnt == 1) {
+ snd_soc_update_bits(codec, WSA881X_TEMP_OP,
+ 0x08, 0x08);
+ /* 400usec sleep is needed as per HW requirement */
+ usleep_range(400, 410);
+ snd_soc_update_bits(codec, WSA881X_TEMP_OP, 0x04, 0x04);
+ }
+ } else {
+ --wsa881x->bg_cnt;
+ if (wsa881x->bg_cnt <= 0) {
+ WARN_ON(wsa881x->bg_cnt < 0);
+ wsa881x->bg_cnt = 0;
+ snd_soc_update_bits(codec, WSA881X_TEMP_OP, 0x04, 0x00);
+ snd_soc_update_bits(codec, WSA881X_TEMP_OP, 0x08, 0x00);
+ }
+ }
+ mutex_unlock(&wsa881x->bg_lock);
+}
+
+static void wsa881x_clk_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s:ss enable:%d, clk_count:%d\n", __func__,
+ enable, wsa881x->clk_cnt);
+ mutex_lock(&wsa881x->res_lock);
+ if (enable) {
+ ++wsa881x->clk_cnt;
+ if (wsa881x->clk_cnt == 1) {
+ snd_soc_write(codec, WSA881X_CDC_RST_CTL, 0x02);
+ snd_soc_write(codec, WSA881X_CDC_RST_CTL, 0x03);
+ snd_soc_write(codec, WSA881X_CLOCK_CONFIG, 0x01);
+ snd_soc_write(codec, WSA881X_CDC_DIG_CLK_CTL, 0x01);
+ snd_soc_write(codec, WSA881X_CDC_ANA_CLK_CTL, 0x01);
+ }
+ } else {
+ --wsa881x->clk_cnt;
+ if (wsa881x->clk_cnt <= 0) {
+ WARN_ON(wsa881x->clk_cnt < 0);
+ wsa881x->clk_cnt = 0;
+ snd_soc_write(codec, WSA881X_CDC_ANA_CLK_CTL, 0x00);
+ snd_soc_write(codec, WSA881X_CDC_DIG_CLK_CTL, 0x00);
+ if (WSA881X_IS_2_0(wsa881x->version))
+ snd_soc_update_bits(codec,
+ WSA881X_CDC_TOP_CLK_CTL, 0x01, 0x00);
+ }
+ }
+ mutex_unlock(&wsa881x->res_lock);
+}
+
+static int wsa881x_rdac_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ pr_debug("%s: enable:%d\n", __func__, enable);
+ if (enable) {
+ snd_soc_update_bits(codec, WSA881X_ANA_CTL, 0x08, 0x00);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_GAIN, 0x08, 0x08);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DAC_CTL, 0x20, 0x20);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DAC_CTL, 0x20, 0x00);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DAC_CTL, 0x40, 0x40);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DAC_CTL, 0x80, 0x80);
+ if (WSA881X_IS_2_0(wsa881x->version)) {
+ snd_soc_update_bits(codec, WSA881X_SPKR_BIAS_CAL,
+ 0x01, 0x01);
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL,
+ 0x30, 0x30);
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL,
+ 0x0C, 0x00);
+ }
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_GAIN, 0xF0, 0x40);
+ snd_soc_update_bits(codec, WSA881X_SPKR_MISC_CTL1, 0x01, 0x01);
+ } else {
+ /* Ensure class-D amp is off */
+ snd_soc_update_bits(codec, WSA881X_SPKR_DAC_CTL, 0x80, 0x00);
+ }
+ return 0;
+}
+
+static int wsa881x_spkr_pa_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ int ret = 0;
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ pr_debug("%s: enable:%d\n", __func__, enable);
+ if (enable) {
+ /*
+ * Ensure: Boost is enabled and stable, Analog input is up
+ * and outputting silence
+ */
+ if (!WSA881X_IS_2_0(wsa881x->version)) {
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_DET_TEST_I,
+ 0xFF, 0x01);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_MODU_V,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_DET_TEST_V,
+ 0xFF, 0x10);
+ snd_soc_update_bits(codec, WSA881X_SPKR_PWRSTG_DBG,
+ 0xA0, 0xA0);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_EN,
+ 0x80, 0x80);
+ usleep_range(700, 710);
+ snd_soc_update_bits(codec, WSA881X_SPKR_PWRSTG_DBG,
+ 0x00, 0x00);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_DET_TEST_V,
+ 0xFF, 0x00);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_MODU_V,
+ 0x02, 0x00);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_DET_TEST_I,
+ 0xFF, 0x00);
+ } else
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_EN,
+ 0x80, 0x80);
+ /* add 1000us delay as per qcrg */
+ usleep_range(1000, 1010);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_EN, 0x01, 0x01);
+ if (WSA881X_IS_2_0(wsa881x->version))
+ snd_soc_update_bits(codec, WSA881X_SPKR_BIAS_CAL,
+ 0x01, 0x00);
+ usleep_range(1000, 1010);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_GAIN, 0xF0,
+ (wsa881x->spk_pa_gain << 4));
+ if (wsa881x->visense_enable) {
+ ret = msm_gpioset_activate(CLIENT_WSA_BONGO_1,
+ "wsa_vi");
+ if (ret) {
+ pr_err("%s: gpio set cannot be activated %s\n",
+ __func__, "wsa_vi");
+ return ret;
+ }
+ wsa881x_visense_txfe_ctrl(codec, true,
+ 0x00, 0x01, 0x00);
+ wsa881x_visense_adc_ctrl(codec, true);
+ }
+ } else {
+ /*
+ * Ensure: Boost is still on, Stream from Analog input and
+ * Speaker Protection has been stopped and input is at 0V
+ */
+ if (WSA881X_IS_2_0(wsa881x->version)) {
+ snd_soc_update_bits(codec, WSA881X_SPKR_BIAS_CAL,
+ 0x01, 0x01);
+ usleep_range(1000, 1010);
+ snd_soc_update_bits(codec, WSA881X_SPKR_BIAS_CAL,
+ 0x01, 0x00);
+ msleep(20);
+ snd_soc_update_bits(codec, WSA881X_ANA_CTL,
+ 0x03, 0x00);
+ usleep_range(200, 210);
+ }
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_EN, 0x80, 0x00);
+ }
+ return 0;
+}
+
+static int wsa881x_get_boost(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = wsa881x->boost_enable;
+ return 0;
+}
+
+static int wsa881x_set_boost(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+ int value = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: Boost enable current %d, new %d\n",
+ __func__, wsa881x->boost_enable, value);
+ wsa881x->boost_enable = value;
+ return 0;
+}
+
+static int wsa881x_get_visense(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = wsa881x->visense_enable;
+ return 0;
+}
+
+static int wsa881x_set_visense(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+ int value = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: VIsense enable current %d, new %d\n",
+ __func__, wsa881x->visense_enable, value);
+ wsa881x->visense_enable = value;
+ return 0;
+}
+
+static const struct snd_kcontrol_new wsa881x_snd_controls[] = {
+ SOC_SINGLE_EXT("BOOST Switch", SND_SOC_NOPM, 0, 1, 0,
+ wsa881x_get_boost, wsa881x_set_boost),
+
+ SOC_SINGLE_EXT("VISENSE Switch", SND_SOC_NOPM, 0, 1, 0,
+ wsa881x_get_visense, wsa881x_set_visense),
+
+ SOC_ENUM_EXT("WSA_SPK PA Gain", wsa881x_spk_pa_gain_enum[0],
+ wsa881x_spk_pa_gain_get, wsa881x_spk_pa_gain_put),
+};
+
+static const char * const rdac_text[] = {
+ "ZERO", "Switch",
+};
+
+static const struct soc_enum rdac_enum =
+ SOC_ENUM_SINGLE(0, 0, ARRAY_SIZE(rdac_text), rdac_text);
+
+static const struct snd_kcontrol_new rdac_mux[] = {
+ SOC_DAPM_ENUM("RDAC", rdac_enum)
+};
+
+static int wsa881x_rdac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ dev_dbg(codec->dev, "%s: %s %d boost %d visense %d\n",
+ __func__, w->name, event,
+ wsa881x->boost_enable, wsa881x->visense_enable);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ ret = wsa881x_startup(wsa881x);
+ if (ret) {
+ pr_err("%s: wsa startup failed ret: %d", __func__, ret);
+ return ret;
+ }
+ wsa881x_clk_ctrl(codec, true);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DAC_CTL, 0x02, 0x02);
+ if (!WSA881X_IS_2_0(wsa881x->version))
+ snd_soc_update_bits(codec, WSA881X_BIAS_REF_CTRL,
+ 0x0F, 0x08);
+ wsa881x_bandgap_ctrl(codec, true);
+ if (!WSA881X_IS_2_0(wsa881x->version))
+ snd_soc_update_bits(codec, WSA881X_SPKR_BBM_CTL,
+ 0x02, 0x02);
+ snd_soc_update_bits(codec, WSA881X_SPKR_MISC_CTL1, 0xC0, 0x80);
+ snd_soc_update_bits(codec, WSA881X_SPKR_MISC_CTL1, 0x06, 0x06);
+ if (!WSA881X_IS_2_0(wsa881x->version)) {
+ snd_soc_update_bits(codec, WSA881X_SPKR_MISC_CTL2,
+ 0x04, 0x04);
+ snd_soc_update_bits(codec, WSA881X_SPKR_BIAS_INT,
+ 0x09, 0x09);
+ }
+ snd_soc_update_bits(codec, WSA881X_SPKR_PA_INT, 0xF0, 0x20);
+ if (WSA881X_IS_2_0(wsa881x->version))
+ snd_soc_update_bits(codec, WSA881X_SPKR_PA_INT,
+ 0x0E, 0x0E);
+ if (wsa881x->boost_enable)
+ wsa881x_boost_ctrl(codec, true);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ wsa881x_rdac_ctrl(codec, true);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ wsa881x_rdac_ctrl(codec, false);
+ if (wsa881x->visense_enable) {
+ wsa881x_visense_adc_ctrl(codec, false);
+ wsa881x_visense_txfe_ctrl(codec, false,
+ 0x00, 0x01, 0x00);
+ ret = msm_gpioset_suspend(CLIENT_WSA_BONGO_1,
+ "wsa_vi");
+ if (ret) {
+ pr_err("%s: gpio set cannot be suspended %s\n",
+ __func__, "wsa_vi");
+ return ret;
+ }
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (wsa881x->boost_enable)
+ wsa881x_boost_ctrl(codec, false);
+ wsa881x_clk_ctrl(codec, false);
+ wsa881x_bandgap_ctrl(codec, false);
+ ret = wsa881x_shutdown(wsa881x);
+ if (ret < 0) {
+ pr_err("%s: wsa shutdown failed ret: %d",
+ __func__, ret);
+ return ret;
+ }
+ break;
+ default:
+ pr_err("%s: invalid event:%d\n", __func__, event);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static void wsa881x_ocp_ctl_work(struct work_struct *work)
+{
+ struct wsa881x_pdata *wsa881x;
+ struct delayed_work *dwork;
+ struct snd_soc_codec *codec;
+ unsigned long temp_val;
+
+ dwork = to_delayed_work(work);
+ wsa881x = container_of(dwork, struct wsa881x_pdata, ocp_ctl_work);
+
+ if (!wsa881x)
+ return;
+
+ codec = wsa881x->codec;
+ wsa881x_get_temp(wsa881x->tz_pdata.tz_dev, &temp_val);
+ dev_dbg(codec->dev, " temp = %ld\n", temp_val);
+
+ if (temp_val <= WSA881X_OCP_CTL_TEMP_CELSIUS)
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0xC0, 0x00);
+ else
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0xC0, 0xC0);
+
+ schedule_delayed_work(&wsa881x->ocp_ctl_work,
+ msecs_to_jiffies(wsa881x_ocp_poll_timer_sec * 1000));
+}
+
+static int wsa881x_spkr_pa_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ pr_debug("%s: %s %d\n", __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0xC0, 0x80);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ wsa881x_spkr_pa_ctrl(codec, true);
+ schedule_delayed_work(&wsa881x->ocp_ctl_work,
+ msecs_to_jiffies(WSA881X_OCP_CTL_TIMER_SEC * 1000));
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ wsa881x_spkr_pa_ctrl(codec, false);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ cancel_delayed_work_sync(&wsa881x->ocp_ctl_work);
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0xC0, 0xC0);
+ break;
+ default:
+ pr_err("%s: invalid event:%d\n", __func__, event);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+
+static const struct snd_soc_dapm_widget wsa881x_dapm_widgets[] = {
+ SND_SOC_DAPM_INPUT("WSA_IN"),
+
+ SND_SOC_DAPM_DAC_E("RDAC Analog", NULL, SND_SOC_NOPM, 0, 0,
+ wsa881x_rdac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("WSA_RDAC", SND_SOC_NOPM, 0, 0,
+ rdac_mux),
+
+ SND_SOC_DAPM_PGA_S("WSA_SPKR PGA", 1, SND_SOC_NOPM, 0, 0,
+ wsa881x_spkr_pa_event,
+ SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_OUTPUT("WSA_SPKR"),
+};
+
+static const struct snd_soc_dapm_route wsa881x_audio_map[] = {
+ {"WSA_RDAC", "Switch", "WSA_IN"},
+ {"RDAC Analog", NULL, "WSA_RDAC"},
+ {"WSA_SPKR PGA", NULL, "RDAC Analog"},
+ {"WSA_SPKR", NULL, "WSA_SPKR PGA"},
+};
+
+
+static int wsa881x_startup(struct wsa881x_pdata *pdata)
+{
+ int ret = 0;
+ struct snd_soc_codec *codec = pdata->codec;
+ struct snd_soc_card *card = codec->component.card;
+
+ pr_debug("%s(): wsa startup, enable_cnt:%d\n", __func__,
+ pdata->enable_cnt);
+
+ if (pdata->enable_cnt++ > 0)
+ return 0;
+ ret = msm_gpioset_activate(CLIENT_WSA_BONGO_1, "wsa_clk");
+ if (ret) {
+ pr_err("%s: gpio set cannot be activated %s\n",
+ __func__, "wsa_clk");
+ return ret;
+ }
+ if (pdata->enable_mclk) {
+ ret = pdata->enable_mclk(card, true);
+ if (ret < 0) {
+ dev_err_ratelimited(codec->dev,
+ "%s: mclk enable failed %d\n",
+ __func__, ret);
+ return ret;
+ }
+ }
+ ret = wsa881x_reset(pdata, true);
+ return ret;
+}
+
+static int wsa881x_shutdown(struct wsa881x_pdata *pdata)
+{
+ int ret = 0, reg;
+ struct snd_soc_codec *codec = pdata->codec;
+ struct snd_soc_card *card = codec->component.card;
+
+ pr_debug("%s(): wsa shutdown, enable_cnt:%d\n", __func__,
+ pdata->enable_cnt);
+ if (--pdata->enable_cnt > 0)
+ return 0;
+ ret = wsa881x_reset(pdata, false);
+ if (ret) {
+ pr_err("%s: wsa reset failed suspend %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ if (pdata->enable_mclk) {
+ ret = pdata->enable_mclk(card, false);
+ if (ret < 0) {
+ pr_err("%s: mclk disable failed %d\n",
+ __func__, ret);
+ return ret;
+ }
+ }
+
+ ret = msm_gpioset_suspend(CLIENT_WSA_BONGO_1, "wsa_clk");
+ if (ret) {
+ pr_err("%s: gpio set cannot be suspended %s\n",
+ __func__, "wsa_clk");
+ return ret;
+ }
+ if (pdata->codec) {
+ /* restore defaults to cache */
+ for (reg = 0; reg < ARRAY_SIZE(wsa881x_ana_reg_defaults);
+ reg++) {
+ if (wsa881x_ana_reg_readable[reg])
+ snd_soc_cache_write(pdata->codec,
+ wsa881x_ana_reg_defaults[reg].reg,
+ wsa881x_ana_reg_defaults[reg].def);
+ }
+ }
+ return 0;
+}
+
+static int32_t wsa881x_resource_acquire(struct snd_soc_codec *codec,
+ bool enable)
+{
+ int ret = 0;
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ if (enable) {
+ ret = wsa881x_startup(wsa881x);
+ if (ret < 0) {
+ dev_err_ratelimited(codec->dev,
+ "%s: failed to startup\n", __func__);
+ return ret;
+ }
+ }
+ wsa881x_clk_ctrl(codec, enable);
+ wsa881x_bandgap_ctrl(codec, enable);
+ if (!enable) {
+ ret = wsa881x_shutdown(wsa881x);
+ if (ret < 0)
+ dev_err_ratelimited(codec->dev,
+ "%s: failed to shutdown\n", __func__);
+ }
+ return ret;
+}
+
+static int32_t wsa881x_temp_reg_read(struct snd_soc_codec *codec,
+ struct wsa_temp_register *wsa_temp_reg)
+{
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ if (!wsa881x) {
+ dev_err(codec->dev, "%s: wsa881x is NULL\n", __func__);
+ return -EINVAL;
+ }
+ ret = wsa881x_resource_acquire(codec, true);
+ if (ret) {
+ dev_err_ratelimited(codec->dev,
+ "%s: resource acquire fail\n", __func__);
+ return ret;
+ }
+
+ if (WSA881X_IS_2_0(wsa881x->version)) {
+ snd_soc_update_bits(codec, WSA881X_TADC_VALUE_CTL, 0x01, 0x00);
+ wsa_temp_reg->dmeas_msb = snd_soc_read(codec, WSA881X_TEMP_MSB);
+ wsa_temp_reg->dmeas_lsb = snd_soc_read(codec, WSA881X_TEMP_LSB);
+ snd_soc_update_bits(codec, WSA881X_TADC_VALUE_CTL, 0x01, 0x01);
+ } else {
+ wsa_temp_reg->dmeas_msb = snd_soc_read(codec,
+ WSA881X_TEMP_DOUT_MSB);
+ wsa_temp_reg->dmeas_lsb = snd_soc_read(codec,
+ WSA881X_TEMP_DOUT_LSB);
+ }
+ wsa_temp_reg->d1_msb = snd_soc_read(codec, WSA881X_OTP_REG_1);
+ wsa_temp_reg->d1_lsb = snd_soc_read(codec, WSA881X_OTP_REG_2);
+ wsa_temp_reg->d2_msb = snd_soc_read(codec, WSA881X_OTP_REG_3);
+ wsa_temp_reg->d2_lsb = snd_soc_read(codec, WSA881X_OTP_REG_4);
+
+ ret = wsa881x_resource_acquire(codec, false);
+ if (ret)
+ dev_err_ratelimited(codec->dev,
+ "%s: resource release fail\n", __func__);
+
+ return ret;
+}
+
+static int wsa881x_probe(struct snd_soc_codec *codec)
+{
+ struct i2c_client *client;
+ int ret = 0;
+ int wsa881x_index = 0;
+ struct snd_soc_dapm_context *dapm = &codec->dapm;
+ char *widget_name = NULL;
+ struct snd_soc_card *card = codec->component.card;
+ struct snd_soc_codec_conf *codec_conf = card->codec_conf;
+
+ client = dev_get_drvdata(codec->dev);
+ ret = wsa881x_i2c_get_client_index(client, &wsa881x_index);
+ if (ret != 0) {
+ dev_err(&client->dev, "%s: I2C get codec I2C\n"
+ "client failed\n", __func__);
+ return ret;
+ }
+ mutex_init(&wsa_pdata[wsa881x_index].bg_lock);
+ mutex_init(&wsa_pdata[wsa881x_index].res_lock);
+ snprintf(wsa_pdata[wsa881x_index].tz_pdata.name, 100, "%s",
+ wsa_tz_names[wsa881x_index]);
+ wsa_pdata[wsa881x_index].codec = codec;
+ wsa_pdata[wsa881x_index].spk_pa_gain = SPK_GAIN_12DB;
+ wsa_pdata[wsa881x_index].codec = codec;
+ wsa_pdata[wsa881x_index].tz_pdata.codec = codec;
+ wsa_pdata[wsa881x_index].tz_pdata.wsa_temp_reg_read =
+ wsa881x_temp_reg_read;
+ snd_soc_codec_set_drvdata(codec, &wsa_pdata[wsa881x_index]);
+ wsa881x_init_thermal(&wsa_pdata[wsa881x_index].tz_pdata);
+ INIT_DELAYED_WORK(&wsa_pdata[wsa881x_index].ocp_ctl_work,
+ wsa881x_ocp_ctl_work);
+
+ if (codec_conf->name_prefix) {
+ widget_name = kcalloc(WIDGET_NAME_MAX_SIZE, sizeof(char),
+ GFP_KERNEL);
+ if (!widget_name)
+ return -ENOMEM;
+
+ snprintf(widget_name, WIDGET_NAME_MAX_SIZE,
+ "%s WSA_SPKR", codec_conf->name_prefix);
+ snd_soc_dapm_ignore_suspend(dapm, widget_name);
+ snprintf(widget_name, WIDGET_NAME_MAX_SIZE,
+ "%s WSA_IN", codec_conf->name_prefix);
+ snd_soc_dapm_ignore_suspend(dapm, widget_name);
+ kfree(widget_name);
+ } else {
+ snd_soc_dapm_ignore_suspend(dapm, "WSA_SPKR");
+ snd_soc_dapm_ignore_suspend(dapm, "WSA_IN");
+ }
+
+ snd_soc_dapm_sync(dapm);
+ return 0;
+}
+
+static int wsa881x_remove(struct snd_soc_codec *codec)
+{
+ struct wsa881x_pdata *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ if (wsa881x->tz_pdata.tz_dev)
+ wsa881x_deinit_thermal(wsa881x->tz_pdata.tz_dev);
+
+ mutex_destroy(&wsa881x->bg_lock);
+ mutex_destroy(&wsa881x->res_lock);
+ return 0;
+}
+
+static struct snd_soc_codec_driver soc_codec_dev_wsa881x = {
+ .probe = wsa881x_probe,
+ .remove = wsa881x_remove,
+
+ .read = wsa881x_i2c_read,
+ .write = wsa881x_i2c_write,
+
+ .reg_cache_size = WSA881X_CACHE_SIZE,
+ .reg_cache_default = wsa881x_ana_reg_defaults,
+ .reg_word_size = 1,
+
+ .component_driver = {
+ .controls = wsa881x_snd_controls,
+ .num_controls = ARRAY_SIZE(wsa881x_snd_controls),
+ .dapm_widgets = wsa881x_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wsa881x_dapm_widgets),
+ .dapm_routes = wsa881x_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(wsa881x_audio_map),
+ },
+};
+
+static int wsa881x_reset(struct wsa881x_pdata *pdata, bool enable)
+{
+ int ret = 0;
+
+ /*
+ * shutdown the GPIOs WSA_EN, WSA_MCLK, regulators
+ * and restore defaults in soc cache when shutdown.
+ * Enable regulators, GPIOs WSA_MCLK, WSA_EN when powerup.
+ */
+ if (enable) {
+ if (pdata->wsa_active)
+ return 0;
+ ret = msm_gpioset_activate(CLIENT_WSA_BONGO_1, "wsa_reset");
+ if (ret) {
+ pr_err("%s: gpio set cannot be activated %s\n",
+ __func__, "wsa_reset");
+ return ret;
+ }
+ ret = msm_gpioset_suspend(CLIENT_WSA_BONGO_1, "wsa_reset");
+ if (ret) {
+ pr_err("%s: gpio set cannot be suspended(powerup) %s\n",
+ __func__, "wsa_reset");
+ return ret;
+ }
+ ret = msm_gpioset_activate(CLIENT_WSA_BONGO_1, "wsa_reset");
+ if (ret) {
+ pr_err("%s: gpio set cannot be activated %s\n",
+ __func__, "wsa_reset");
+ return ret;
+ }
+ pdata->wsa_active = true;
+ } else {
+ if (!pdata->wsa_active)
+ return 0;
+ ret = msm_gpioset_suspend(CLIENT_WSA_BONGO_1, "wsa_reset");
+ if (ret) {
+ pr_err("%s: gpio set cannot be suspended %s\n",
+ __func__, "wsa_reset");
+ return ret;
+ }
+ pdata->wsa_active = false;
+ }
+ return ret;
+}
+
+int wsa881x_get_client_index(void)
+{
+ return wsa881x_i2c_addr;
+}
+EXPORT_SYMBOL(wsa881x_get_client_index);
+
+int wsa881x_get_probing_count(void)
+{
+ return wsa881x_probing_count;
+}
+EXPORT_SYMBOL(wsa881x_get_probing_count);
+
+int wsa881x_get_presence_count(void)
+{
+ return wsa881x_presence_count;
+}
+EXPORT_SYMBOL(wsa881x_get_presence_count);
+
+int wsa881x_set_mclk_callback(
+ int (*enable_mclk_callback)(struct snd_soc_card *, bool))
+{
+ int i;
+
+ for (i = 0; i < MAX_WSA881X_DEVICE; i++) {
+ if (wsa_pdata[i].status == WSA881X_STATUS_I2C)
+ wsa_pdata[i].enable_mclk = enable_mclk_callback;
+ }
+ return 0;
+}
+EXPORT_SYMBOL(wsa881x_set_mclk_callback);
+
+static int check_wsa881x_presence(struct i2c_client *client)
+{
+ int ret = 0;
+ int wsa881x_index = 0;
+
+ ret = wsa881x_i2c_get_client_index(client, &wsa881x_index);
+ if (ret != 0) {
+ dev_err(&client->dev, "%s: I2C get codec I2C\n"
+ "client failed\n", __func__);
+ return ret;
+ }
+ ret = wsa881x_i2c_read_device(&wsa_pdata[wsa881x_index],
+ WSA881X_CDC_RST_CTL);
+ if (ret < 0) {
+ dev_err(&client->dev, "failed to read wsa881x with addr %x\n",
+ client->addr);
+ return ret;
+ }
+ ret = wsa881x_i2c_write_device(&wsa_pdata[wsa881x_index],
+ WSA881X_CDC_RST_CTL, 0x01);
+ if (ret < 0) {
+ dev_err(&client->dev, "failed write addr %x reg:0x5 val:0x1\n",
+ client->addr);
+ return ret;
+ }
+ /* allow 20ms before trigger next write to verify WSA881x presence */
+ msleep(20);
+ ret = wsa881x_i2c_write_device(&wsa_pdata[wsa881x_index],
+ WSA881X_CDC_RST_CTL, 0x00);
+ if (ret < 0) {
+ dev_err(&client->dev, "failed write addr %x reg:0x5 val:0x0\n",
+ client->addr);
+ return ret;
+ }
+ return ret;
+}
+
+static int wsa881x_populate_dt_pdata(struct device *dev)
+{
+ int ret = 0;
+
+ /* reading the gpio configurations from dtsi file */
+ if (!pinctrl_init) {
+ ret = msm_gpioset_initialize(CLIENT_WSA_BONGO_1, dev);
+ if (ret < 0) {
+ dev_err(dev,
+ "%s: error reading dtsi files%d\n", __func__, ret);
+ goto err;
+ }
+ pinctrl_init = true;
+ }
+err:
+ return ret;
+}
+
+static int wsa881x_i2c_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ int ret = 0;
+ int wsa881x_index = 0;
+ struct wsa881x_pdata *pdata = NULL;
+
+ ret = wsa881x_i2c_get_client_index(client, &wsa881x_index);
+ if (ret != 0) {
+ dev_err(&client->dev, "%s: I2C get codec I2C\n"
+ "client failed\n", __func__);
+ return ret;
+ }
+
+ pdata = &wsa_pdata[wsa881x_index];
+
+ if ((client->addr == WSA881X_I2C_SPK0_SLAVE1_ADDR ||
+ client->addr == WSA881X_I2C_SPK1_SLAVE1_ADDR) &&
+ (pdata->status == WSA881X_STATUS_PROBING))
+ return ret;
+
+ if (pdata->status == WSA881X_STATUS_I2C) {
+ dev_dbg(&client->dev, "%s:probe for other slaves\n"
+ "devices of codec I2C slave Addr = %x\n",
+ __func__, client->addr);
+
+ dev_dbg(&client->dev, "%s:wsa_idx = %d SLAVE = %d\n",
+ __func__, wsa881x_index, WSA881X_ANALOG_SLAVE);
+ pdata->regmap[WSA881X_ANALOG_SLAVE] =
+ devm_regmap_init_i2c(
+ client,
+ &wsa881x_ana_regmap_config[WSA881X_ANALOG_SLAVE]);
+ regcache_cache_bypass(pdata->regmap[WSA881X_ANALOG_SLAVE],
+ true);
+ if (IS_ERR(pdata->regmap[WSA881X_ANALOG_SLAVE])) {
+ ret = PTR_ERR(pdata->regmap[WSA881X_ANALOG_SLAVE]);
+ dev_err(&client->dev,
+ "%s: regmap_init failed %d\n",
+ __func__, ret);
+ }
+ client->dev.platform_data = pdata;
+ i2c_set_clientdata(client, pdata);
+ pdata->client[WSA881X_ANALOG_SLAVE] = client;
+ if (pdata->version == WSA881X_2_0)
+ wsa881x_update_regmap_2_0(
+ pdata->regmap[WSA881X_ANALOG_SLAVE],
+ WSA881X_ANALOG_SLAVE);
+
+ return ret;
+ } else if (pdata->status == WSA881X_STATUS_PROBING) {
+ pdata->index = wsa881x_index;
+ if (client->dev.of_node) {
+ dev_dbg(&client->dev, "%s:Platform data\n"
+ "from device tree\n", __func__);
+ ret = wsa881x_populate_dt_pdata(&client->dev);
+ if (ret < 0) {
+ dev_err(&client->dev,
+ "%s: Fail to obtain pdata from device tree\n",
+ __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+ client->dev.platform_data = pdata;
+ } else {
+ dev_dbg(&client->dev, "%s:Platform data from\n"
+ "board file\n", __func__);
+ pdata = client->dev.platform_data;
+ }
+ if (!pdata) {
+ dev_dbg(&client->dev, "no platform data?\n");
+ ret = -EINVAL;
+ goto err;
+ }
+ i2c_set_clientdata(client, pdata);
+ dev_set_drvdata(&client->dev, client);
+
+ pdata->regmap[WSA881X_DIGITAL_SLAVE] =
+ devm_regmap_init_i2c(
+ client,
+ &wsa881x_ana_regmap_config[WSA881X_DIGITAL_SLAVE]);
+ regcache_cache_bypass(pdata->regmap[WSA881X_DIGITAL_SLAVE],
+ true);
+ if (IS_ERR(pdata->regmap[WSA881X_DIGITAL_SLAVE])) {
+ ret = PTR_ERR(pdata->regmap[WSA881X_DIGITAL_SLAVE]);
+ dev_err(&client->dev, "%s: regmap_init failed %d\n",
+ __func__, ret);
+ goto err;
+ }
+ /* bus reset sequence */
+ ret = wsa881x_reset(pdata, true);
+ if (ret < 0) {
+ dev_err(&client->dev, "%s: WSA enable Failed %d\n",
+ __func__, ret);
+ goto err;
+ }
+ pdata->client[WSA881X_DIGITAL_SLAVE] = client;
+ pdata->regmap_flag = true;
+ ret = check_wsa881x_presence(client);
+ if (ret < 0) {
+ dev_err(&client->dev,
+ "failed to ping wsa with addr:%x, ret = %d\n",
+ client->addr, ret);
+ wsa881x_probing_count++;
+ goto err1;
+ }
+ pdata->version = wsa881x_i2c_read_device(pdata,
+ WSA881X_CHIP_ID1);
+ pr_debug("%s: wsa881x version: %d\n", __func__, pdata->version);
+ if (pdata->version == WSA881X_2_0) {
+ wsa881x_update_reg_defaults_2_0();
+ wsa881x_update_regmap_2_0(
+ pdata->regmap[WSA881X_DIGITAL_SLAVE],
+ WSA881X_DIGITAL_SLAVE);
+ }
+ wsa881x_presence_count++;
+ wsa881x_probing_count++;
+ ret = snd_soc_register_codec(&client->dev,
+ &soc_codec_dev_wsa881x,
+ NULL, 0);
+ if (ret < 0)
+ goto err1;
+ pdata->status = WSA881X_STATUS_I2C;
+ }
+err1:
+ wsa881x_reset(pdata, false);
+err:
+ return 0;
+}
+
+static int wsa881x_i2c_remove(struct i2c_client *client)
+{
+ struct wsa881x_pdata *wsa881x = i2c_get_clientdata(client);
+
+ snd_soc_unregister_codec(&client->dev);
+ i2c_set_clientdata(client, NULL);
+ kfree(wsa881x);
+ return 0;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int wsa881x_i2c_suspend(struct device *dev)
+{
+ pr_debug("%s: system suspend\n", __func__);
+ return 0;
+}
+
+static int wsa881x_i2c_resume(struct device *dev)
+{
+ pr_debug("%s: system resume\n", __func__);
+ return 0;
+}
+
+static const struct dev_pm_ops wsa881x_i2c_pm_ops = {
+ SET_SYSTEM_SLEEP_PM_OPS(wsa881x_i2c_suspend, wsa881x_i2c_resume)
+};
+#endif /* CONFIG_PM_SLEEP */
+
+static const struct i2c_device_id wsa881x_i2c_id[] = {
+ {"wsa881x-i2c-dev", WSA881X_I2C_SPK0_SLAVE0_ADDR},
+ {"wsa881x-i2c-dev", WSA881X_I2C_SPK0_SLAVE1_ADDR},
+ {"wsa881x-i2c-dev", WSA881X_I2C_SPK1_SLAVE0_ADDR},
+ {"wsa881x-i2c-dev", WSA881X_I2C_SPK1_SLAVE1_ADDR},
+ {}
+};
+
+MODULE_DEVICE_TABLE(i2c, wsa881x_i2c_id);
+
+
+static const struct of_device_id msm_match_table[] = {
+ {.compatible = "qcom,wsa881x-i2c-codec"},
+ {}
+};
+MODULE_DEVICE_TABLE(of, msm_match_table);
+
+static struct i2c_driver wsa881x_codec_driver = {
+ .driver = {
+ .name = "wsa881x-i2c-codec",
+ .owner = THIS_MODULE,
+#ifdef CONFIG_PM_SLEEP
+ .pm = &wsa881x_i2c_pm_ops,
+#endif
+ .of_match_table = msm_match_table,
+ },
+ .id_table = wsa881x_i2c_id,
+ .probe = wsa881x_i2c_probe,
+ .remove = wsa881x_i2c_remove,
+};
+
+static int __init wsa881x_codec_init(void)
+{
+ int i = 0;
+
+ for (i = 0; i < MAX_WSA881X_DEVICE; i++)
+ wsa_pdata[i].status = WSA881X_STATUS_PROBING;
+ return i2c_add_driver(&wsa881x_codec_driver);
+}
+module_init(wsa881x_codec_init);
+
+static void __exit wsa881x_codec_exit(void)
+{
+ i2c_del_driver(&wsa881x_codec_driver);
+}
+
+module_exit(wsa881x_codec_exit);
+
+MODULE_DESCRIPTION("WSA881x Codec driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wsa881x-analog.h b/asoc/codecs/wsa881x-analog.h
new file mode 100644
index 0000000..a2ef2a2
--- /dev/null
+++ b/asoc/codecs/wsa881x-analog.h
@@ -0,0 +1,50 @@
+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _WSA881X_H
+#define _WSA881X_H
+
+#include <linux/regmap.h>
+#include "wsa881x-registers-analog.h"
+#include <sound/soc.h>
+
+#define WSA881X_I2C_SPK0_SLAVE0_ADDR 0x0E
+#define WSA881X_I2C_SPK0_SLAVE1_ADDR 0x44
+#define WSA881X_I2C_SPK1_SLAVE0_ADDR 0x0F
+#define WSA881X_I2C_SPK1_SLAVE1_ADDR 0x45
+
+#define WSA881X_I2C_SPK0_SLAVE0 0
+#define WSA881X_I2C_SPK1_SLAVE0 1
+#define MAX_WSA881X_DEVICE 2
+#define WSA881X_DIGITAL_SLAVE 0
+#define WSA881X_ANALOG_SLAVE 1
+
+enum {
+ WSA881X_1_X = 0,
+ WSA881X_2_0,
+};
+
+#define WSA881X_IS_2_0(ver) \
+ ((ver == WSA881X_2_0) ? 1 : 0)
+
+extern const u8 wsa881x_ana_reg_readable[WSA881X_CACHE_SIZE];
+extern struct reg_default wsa881x_ana_reg_defaults[WSA881X_CACHE_SIZE];
+extern struct regmap_config wsa881x_ana_regmap_config[2];
+int wsa881x_get_client_index(void);
+int wsa881x_get_probing_count(void);
+int wsa881x_get_presence_count(void);
+int wsa881x_set_mclk_callback(
+ int (*enable_mclk_callback)(struct snd_soc_card *, bool));
+void wsa881x_update_reg_defaults_2_0(void);
+void wsa881x_update_regmap_2_0(struct regmap *regmap, int flag);
+
+#endif /* _WSA881X_H */
diff --git a/asoc/codecs/wsa881x-irq.c b/asoc/codecs/wsa881x-irq.c
new file mode 100644
index 0000000..9afbd92
--- /dev/null
+++ b/asoc/codecs/wsa881x-irq.c
@@ -0,0 +1,610 @@
+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/bitops.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/irq.h>
+#include <linux/delay.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
+#include <linux/slab.h>
+#include <linux/ratelimit.h>
+#include <linux/pm_qos.h>
+#include <soc/qcom/pm.h>
+#include "wsa881x-irq.h"
+#include "wsa881x-registers-analog.h"
+
+#define BYTE_BIT_MASK(nr) (1UL << ((nr) % BITS_PER_BYTE))
+#define BIT_BYTE(nr) ((nr) / BITS_PER_BYTE)
+
+
+#define WSA_MAX_NUM_IRQS 8
+
+#ifndef NO_IRQ
+#define NO_IRQ (-1)
+#endif
+
+static int virq_to_phyirq(
+ struct wsa_resource *wsa_res, int virq);
+static int phyirq_to_virq(
+ struct wsa_resource *wsa_res, int irq);
+static unsigned int wsa_irq_get_upstream_irq(
+ struct wsa_resource *wsa_res);
+static void wsa_irq_put_upstream_irq(
+ struct wsa_resource *wsa_res);
+static int wsa_map_irq(
+ struct wsa_resource *wsa_res, int irq);
+
+static struct snd_soc_codec *ptr_codec;
+
+/**
+ * wsa_set_codec() - to update codec pointer
+ * @codec: codec pointer.
+ *
+ * To update the codec pointer, which is used to read/write
+ * wsa register.
+ *
+ * Return: void.
+ */
+void wsa_set_codec(struct snd_soc_codec *codec)
+{
+ if (codec == NULL) {
+ pr_err("%s: codec pointer is NULL\n", __func__);
+ ptr_codec = NULL;
+ return;
+ }
+ ptr_codec = codec;
+ /* Initialize interrupt mask and level registers */
+ snd_soc_write(codec, WSA881X_INTR_LEVEL, 0x8F);
+ snd_soc_write(codec, WSA881X_INTR_MASK, 0x8F);
+}
+
+static void wsa_irq_lock(struct irq_data *data)
+{
+ struct wsa_resource *wsa_res =
+ irq_data_get_irq_chip_data(data);
+
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res pointer is NULL\n", __func__);
+ return;
+ }
+ mutex_lock(&wsa_res->irq_lock);
+}
+
+static void wsa_irq_sync_unlock(struct irq_data *data)
+{
+ struct wsa_resource *wsa_res =
+ irq_data_get_irq_chip_data(data);
+
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res pointer is NULL\n", __func__);
+ return;
+ }
+ if (wsa_res->codec == NULL) {
+ pr_err("%s: codec pointer not registered\n", __func__);
+ if (ptr_codec == NULL) {
+ pr_err("%s: did not receive valid codec pointer\n",
+ __func__);
+ goto unlock;
+ } else {
+ wsa_res->codec = ptr_codec;
+ }
+ }
+
+ /*
+ * If there's been a change in the mask write it back
+ * to the hardware.
+ */
+ if (wsa_res->irq_masks_cur !=
+ wsa_res->irq_masks_cache) {
+
+ wsa_res->irq_masks_cache =
+ wsa_res->irq_masks_cur;
+ snd_soc_write(wsa_res->codec,
+ WSA881X_INTR_MASK,
+ wsa_res->irq_masks_cur);
+ }
+unlock:
+ mutex_unlock(&wsa_res->irq_lock);
+}
+
+static void wsa_irq_enable(struct irq_data *data)
+{
+ struct wsa_resource *wsa_res =
+ irq_data_get_irq_chip_data(data);
+ int wsa_irq;
+
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res pointer is NULL\n", __func__);
+ return;
+ }
+ wsa_irq = virq_to_phyirq(wsa_res, data->irq);
+ pr_debug("%s: wsa_irq = %d\n", __func__, wsa_irq);
+ wsa_res->irq_masks_cur &=
+ ~(BYTE_BIT_MASK(wsa_irq));
+}
+
+static void wsa_irq_disable(struct irq_data *data)
+{
+ struct wsa_resource *wsa_res =
+ irq_data_get_irq_chip_data(data);
+ int wsa_irq;
+
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res pointer is NULL\n", __func__);
+ return;
+ }
+ wsa_irq = virq_to_phyirq(wsa_res, data->irq);
+ pr_debug("%s: wsa_irq = %d\n", __func__, wsa_irq);
+ wsa_res->irq_masks_cur
+ |= BYTE_BIT_MASK(wsa_irq);
+}
+
+static void wsa_irq_ack(struct irq_data *data)
+{
+ int wsa_irq = 0;
+ struct wsa_resource *wsa_res =
+ irq_data_get_irq_chip_data(data);
+
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return;
+ }
+ wsa_irq = virq_to_phyirq(wsa_res, data->irq);
+ pr_debug("%s: IRQ_ACK called for WCD9XXX IRQ: %d\n",
+ __func__, wsa_irq);
+}
+
+static void wsa_irq_mask(struct irq_data *d)
+{
+ /* do nothing but required as linux calls irq_mask without NULL check */
+}
+
+static struct irq_chip wsa_irq_chip = {
+ .name = "wsa",
+ .irq_bus_lock = wsa_irq_lock,
+ .irq_bus_sync_unlock = wsa_irq_sync_unlock,
+ .irq_disable = wsa_irq_disable,
+ .irq_enable = wsa_irq_enable,
+ .irq_mask = wsa_irq_mask,
+ .irq_ack = wsa_irq_ack,
+};
+
+static irqreturn_t wsa_irq_thread(int irq, void *data)
+{
+ struct wsa_resource *wsa_res = data;
+ int i;
+ u8 status;
+
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return IRQ_HANDLED;
+ }
+ if (wsa_res->codec == NULL) {
+ pr_err("%s: codec pointer not registered\n", __func__);
+ if (ptr_codec == NULL) {
+ pr_err("%s: did not receive valid codec pointer\n",
+ __func__);
+ return IRQ_HANDLED;
+ }
+ wsa_res->codec = ptr_codec;
+ }
+ status = snd_soc_read(wsa_res->codec, WSA881X_INTR_STATUS);
+ /* Apply masking */
+ status &= ~wsa_res->irq_masks_cur;
+
+ for (i = 0; i < wsa_res->num_irqs; i++) {
+ if (status & BYTE_BIT_MASK(i)) {
+ mutex_lock(&wsa_res->nested_irq_lock);
+ handle_nested_irq(phyirq_to_virq(wsa_res, i));
+ mutex_unlock(&wsa_res->nested_irq_lock);
+ }
+ }
+
+ return IRQ_HANDLED;
+}
+
+/**
+ * wsa_free_irq() - to free an interrupt
+ * @irq: interrupt number.
+ * @data: pointer to wsa resource.
+ *
+ * To free already requested interrupt.
+ *
+ * Return: void.
+ */
+void wsa_free_irq(int irq, void *data)
+{
+ struct wsa_resource *wsa_res = data;
+
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return;
+ }
+ free_irq(phyirq_to_virq(wsa_res, irq), data);
+}
+
+/**
+ * wsa_enable_irq() - to enable an interrupt
+ * @wsa_res: pointer to wsa resource.
+ * @irq: interrupt number.
+ *
+ * This function is to enable an interrupt.
+ *
+ * Return: void.
+ */
+void wsa_enable_irq(struct wsa_resource *wsa_res, int irq)
+{
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return;
+ }
+ enable_irq(phyirq_to_virq(wsa_res, irq));
+}
+
+/**
+ * wsa_disable_irq() - to disable an interrupt
+ * @wsa_res: pointer to wsa resource.
+ * @irq: interrupt number.
+ *
+ * To disable an interrupt without waiting for executing
+ * handler to complete.
+ *
+ * Return: void.
+ */
+void wsa_disable_irq(struct wsa_resource *wsa_res, int irq)
+{
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return;
+ }
+ disable_irq_nosync(phyirq_to_virq(wsa_res, irq));
+}
+
+/**
+ * wsa_disable_irq_sync() - to disable an interrupt
+ * @wsa_res: pointer to wsa resource.
+ * @irq: interrupt number.
+ *
+ * To disable an interrupt, wait for executing IRQ
+ * handler to complete.
+ *
+ * Return: void.
+ */
+void wsa_disable_irq_sync(
+ struct wsa_resource *wsa_res, int irq)
+{
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return;
+ }
+ disable_irq(phyirq_to_virq(wsa_res, irq));
+}
+
+static int wsa_irq_setup_downstream_irq(struct wsa_resource *wsa_res)
+{
+ int irq, virq, ret;
+
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return -EINVAL;
+ }
+ pr_debug("%s: enter\n", __func__);
+
+ for (irq = 0; irq < wsa_res->num_irqs; irq++) {
+ /* Map OF irq */
+ virq = wsa_map_irq(wsa_res, irq);
+ pr_debug("%s: irq %d -> %d\n", __func__, irq, virq);
+ if (virq == NO_IRQ) {
+ pr_err("%s, No interrupt specifier for irq %d\n",
+ __func__, irq);
+ return NO_IRQ;
+ }
+
+ ret = irq_set_chip_data(virq, wsa_res);
+ if (ret) {
+ pr_err("%s: Failed to configure irq %d (%d)\n",
+ __func__, irq, ret);
+ return ret;
+ }
+
+ if (wsa_res->irq_level_high[irq])
+ irq_set_chip_and_handler(virq, &wsa_irq_chip,
+ handle_level_irq);
+ else
+ irq_set_chip_and_handler(virq, &wsa_irq_chip,
+ handle_edge_irq);
+
+ irq_set_nested_thread(virq, 1);
+ }
+
+ pr_debug("%s: leave\n", __func__);
+
+ return 0;
+}
+
+static int wsa_irq_init(struct wsa_resource *wsa_res)
+{
+ int i, ret;
+
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return -EINVAL;
+ }
+ mutex_init(&wsa_res->irq_lock);
+ mutex_init(&wsa_res->nested_irq_lock);
+
+ wsa_res->irq = wsa_irq_get_upstream_irq(wsa_res);
+ if (!wsa_res->irq) {
+ pr_warn("%s: irq driver is not yet initialized\n", __func__);
+ mutex_destroy(&wsa_res->irq_lock);
+ mutex_destroy(&wsa_res->nested_irq_lock);
+ return -EPROBE_DEFER;
+ }
+ pr_debug("%s: probed irq %d\n", __func__, wsa_res->irq);
+
+ /* Setup downstream IRQs */
+ ret = wsa_irq_setup_downstream_irq(wsa_res);
+ if (ret) {
+ pr_err("%s: Failed to setup downstream IRQ\n", __func__);
+ goto fail_irq_init;
+ }
+
+ /* mask all the interrupts */
+ for (i = 0; i < wsa_res->num_irqs; i++) {
+ wsa_res->irq_masks_cur |= BYTE_BIT_MASK(i);
+ wsa_res->irq_masks_cache |= BYTE_BIT_MASK(i);
+ }
+
+ ret = request_threaded_irq(wsa_res->irq, NULL, wsa_irq_thread,
+ IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+ "wsa", wsa_res);
+ if (ret != 0) {
+ dev_err(wsa_res->dev, "Failed to request IRQ %d: %d\n",
+ wsa_res->irq, ret);
+ } else {
+ ret = enable_irq_wake(wsa_res->irq);
+ if (ret) {
+ dev_err(wsa_res->dev,
+ "Failed to set wake interrupt on IRQ %d: %d\n",
+ wsa_res->irq, ret);
+ free_irq(wsa_res->irq, wsa_res);
+ }
+ }
+
+ if (ret)
+ goto fail_irq_init;
+
+ return ret;
+
+fail_irq_init:
+ dev_err(wsa_res->dev,
+ "%s: Failed to init wsa irq\n", __func__);
+ wsa_irq_put_upstream_irq(wsa_res);
+ mutex_destroy(&wsa_res->irq_lock);
+ mutex_destroy(&wsa_res->nested_irq_lock);
+ return ret;
+}
+
+/**
+ * wsa_request_irq() - to request/register an interrupt
+ * @wsa_res: pointer to wsa_resource.
+ * @irq: interrupt number.
+ * @handler: interrupt handler function pointer.
+ * @name: interrupt name.
+ * @data: device info.
+ *
+ * Convert physical irq to virtual irq and then
+ * reguest for threaded handler.
+ *
+ * Return: Retuns success/failure.
+ */
+int wsa_request_irq(struct wsa_resource *wsa_res,
+ int irq, irq_handler_t handler,
+ const char *name, void *data)
+{
+ int virq;
+
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return -EINVAL;
+ }
+ virq = phyirq_to_virq(wsa_res, irq);
+
+ /*
+ * ARM needs us to explicitly flag the IRQ as valid
+ * and will set them noprobe when we do so.
+ */
+#if defined(CONFIG_ARM) || defined(CONFIG_ARM64)
+ set_irq_flags(virq, IRQF_VALID);
+#else
+ set_irq_noprobe(virq);
+#endif
+
+ return request_threaded_irq(virq, NULL, handler, IRQF_TRIGGER_RISING,
+ name, data);
+}
+
+/**
+ * wsa_irq_exit() - to disable/clear interrupt/resources
+ * @wsa_res: pointer to wsa_resource
+ *
+ * Disable and free the interrupts and then release resources.
+ *
+ * Return: void.
+ */
+void wsa_irq_exit(struct wsa_resource *wsa_res)
+{
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return;
+ }
+ dev_dbg(wsa_res->dev, "%s: Cleaning up irq %d\n", __func__,
+ wsa_res->irq);
+
+ if (wsa_res->irq) {
+ disable_irq_wake(wsa_res->irq);
+ free_irq(wsa_res->irq, wsa_res);
+ /* Release parent's of node */
+ wsa_irq_put_upstream_irq(wsa_res);
+ }
+ mutex_destroy(&wsa_res->irq_lock);
+ mutex_destroy(&wsa_res->nested_irq_lock);
+}
+
+static int phyirq_to_virq(struct wsa_resource *wsa_res, int offset)
+{
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return -EINVAL;
+ }
+ return irq_linear_revmap(wsa_res->domain, offset);
+}
+
+static int virq_to_phyirq(struct wsa_resource *wsa_res, int virq)
+{
+ struct irq_data *irq_data = irq_get_irq_data(virq);
+
+ if (unlikely(!irq_data)) {
+ pr_err("%s: irq_data is NULL\n", __func__);
+ return -EINVAL;
+ }
+ return irq_data->hwirq;
+}
+
+static unsigned int wsa_irq_get_upstream_irq(struct wsa_resource *wsa_res)
+{
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return -EINVAL;
+ }
+ return wsa_res->irq;
+}
+
+static void wsa_irq_put_upstream_irq(struct wsa_resource *wsa_res)
+{
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return;
+ }
+ /* Hold parent's of node */
+ of_node_put(wsa_res->dev->of_node);
+}
+
+static int wsa_map_irq(struct wsa_resource *wsa_res, int irq)
+{
+ if (wsa_res == NULL) {
+ pr_err("%s: wsa_res is NULL\n", __func__);
+ return -EINVAL;
+ }
+ return of_irq_to_resource(wsa_res->dev->of_node, irq, NULL);
+}
+
+static int wsa_irq_probe(struct platform_device *pdev)
+{
+ int irq;
+ struct wsa_resource *wsa_res = NULL;
+ int ret = -EINVAL;
+
+ irq = platform_get_irq_byname(pdev, "wsa-int");
+ if (irq < 0) {
+ dev_err(&pdev->dev, "%s: Couldn't find wsa-int node(%d)\n",
+ __func__, irq);
+ return -EINVAL;
+ }
+ pr_debug("%s: node %s\n", __func__, pdev->name);
+ wsa_res = kzalloc(sizeof(*wsa_res), GFP_KERNEL);
+ if (!wsa_res) {
+ pr_err("%s: could not allocate memory\n", __func__);
+ return -ENOMEM;
+ }
+ /*
+ * wsa interrupt controller supports N to N irq mapping with
+ * single cell binding with irq numbers(offsets) only.
+ * Use irq_domain_simple_ops that has irq_domain_simple_map and
+ * irq_domain_xlate_onetwocell.
+ */
+ wsa_res->dev = &pdev->dev;
+ wsa_res->domain = irq_domain_add_linear(wsa_res->dev->of_node,
+ WSA_MAX_NUM_IRQS, &irq_domain_simple_ops,
+ wsa_res);
+ if (!wsa_res->domain) {
+ dev_err(&pdev->dev, "%s: domain is NULL\n", __func__);
+ ret = -ENOMEM;
+ goto err;
+ }
+ wsa_res->dev = &pdev->dev;
+
+ dev_dbg(&pdev->dev, "%s: virq = %d\n", __func__, irq);
+ wsa_res->irq = irq;
+ wsa_res->num_irq_regs = 1;
+ wsa_res->num_irqs = WSA_NUM_IRQS;
+ ret = wsa_irq_init(wsa_res);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "%s: failed to do irq init %d\n",
+ __func__, ret);
+ goto err;
+ }
+
+ return ret;
+err:
+ kfree(wsa_res);
+ return ret;
+}
+
+static int wsa_irq_remove(struct platform_device *pdev)
+{
+ struct irq_domain *domain;
+ struct wsa_resource *data;
+
+ domain = irq_find_host(pdev->dev.of_node);
+ if (unlikely(!domain)) {
+ pr_err("%s: domain is NULL\n", __func__);
+ return -EINVAL;
+ }
+ data = (struct wsa_resource *)domain->host_data;
+ data->irq = 0;
+
+ return 0;
+}
+
+static const struct of_device_id of_match[] = {
+ { .compatible = "qcom,wsa-irq" },
+ { }
+};
+
+static struct platform_driver wsa_irq_driver = {
+ .probe = wsa_irq_probe,
+ .remove = wsa_irq_remove,
+ .driver = {
+ .name = "wsa_intc",
+ .owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(of_match),
+ },
+};
+
+static int wsa_irq_drv_init(void)
+{
+ return platform_driver_register(&wsa_irq_driver);
+}
+subsys_initcall(wsa_irq_drv_init);
+
+static void wsa_irq_drv_exit(void)
+{
+ platform_driver_unregister(&wsa_irq_driver);
+}
+module_exit(wsa_irq_drv_exit);
+
+MODULE_DESCRIPTION("WSA881x IRQ driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wsa881x-irq.h b/asoc/codecs/wsa881x-irq.h
new file mode 100644
index 0000000..270eb91
--- /dev/null
+++ b/asoc/codecs/wsa881x-irq.h
@@ -0,0 +1,82 @@
+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef __WSA881X_IRQ_H__
+#define __WSA881X_IRQ_H__
+
+#include <linux/irqdomain.h>
+#include <linux/interrupt.h>
+#include <sound/soc.h>
+
+/**
+ * enum wsa_interrupts - wsa interrupt number
+ * @WSA_INT_SAF2WAR: Temp irq interrupt, from safe state to warning state.
+ * @WSA_INT_WAR2SAF: Temp irq interrupt, from warning state to safe state.
+ * @WSA_INT_DISABLE: Disable Temp sensor interrupts.
+ * @WSA_INT_OCP: OCP interrupt.
+ * @WSA_INT_CLIP: CLIP detect interrupt.
+ * @WSA_NUM_IRQS: MAX Interrupt number.
+ *
+ * WSA IRQ Interrupt numbers.
+ */
+enum wsa_interrupts {
+ WSA_INT_SAF2WAR = 0,
+ WSA_INT_WAR2SAF,
+ WSA_INT_DISABLE,
+ WSA_INT_OCP,
+ WSA_INT_CLIP,
+ WSA_NUM_IRQS,
+};
+
+/**
+ * struct wsa_resource - the basic wsa_resource structure
+ * @irq_lock: lock used by irq_chip functions.
+ * @nested_irq_lock: lock used while handling nested interrupts.
+ * @irq: interrupt number.
+ * @irq_masks_cur: current mask value to be written to mask registers.
+ * @irq_masks_cache: cached mask value.
+ * @num_irqs: number of supported interrupts.
+ * @num_irq_regs: number of irq registers.
+ * @parent: parent pointer.
+ * @dev: device pointer.
+ * @domain: irq domain pointer.
+ * codec: codec pointer.
+ *
+ * Contains required members used in wsa irq driver.
+ */
+
+struct wsa_resource {
+ struct mutex irq_lock;
+ struct mutex nested_irq_lock;
+ unsigned int irq;
+ u8 irq_masks_cur;
+ u8 irq_masks_cache;
+ bool irq_level_high[8];
+ int num_irqs;
+ int num_irq_regs;
+ void *parent;
+ struct device *dev;
+ struct irq_domain *domain;
+ struct snd_soc_codec *codec;
+};
+
+void wsa_set_codec(struct snd_soc_codec *codec);
+void wsa_free_irq(int irq, void *data);
+void wsa_enable_irq(struct wsa_resource *wsa_res, int irq);
+void wsa_disable_irq(struct wsa_resource *wsa_res, int irq);
+void wsa_disable_irq_sync(struct wsa_resource *wsa_res, int irq);
+int wsa_request_irq(struct wsa_resource *wsa_res,
+ int irq, irq_handler_t handler,
+ const char *name, void *data);
+
+void wsa_irq_exit(struct wsa_resource *wsa_res);
+
+#endif /* __WSA881X_IRQ_H__ */
diff --git a/asoc/codecs/wsa881x-registers-analog.h b/asoc/codecs/wsa881x-registers-analog.h
new file mode 100644
index 0000000..a5ebf8e
--- /dev/null
+++ b/asoc/codecs/wsa881x-registers-analog.h
@@ -0,0 +1,206 @@
+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef WSA881X_REGISTERS_H
+#define WSA881X_REGISTERS_H
+
+#define WSA881X_DIGITAL_BASE 0x0000
+#define WSA881X_ANALOG_BASE 0x0100
+
+#define WSA881X_CHIP_ID0 (WSA881X_DIGITAL_BASE+0x0000)
+#define WSA881X_CHIP_ID1 (WSA881X_DIGITAL_BASE+0x0001)
+#define WSA881X_CHIP_ID2 (WSA881X_DIGITAL_BASE+0x0002)
+#define WSA881X_CHIP_ID3 (WSA881X_DIGITAL_BASE+0x0003)
+#define WSA881X_BUS_ID (WSA881X_DIGITAL_BASE+0x0004)
+#define WSA881X_CDC_RST_CTL (WSA881X_DIGITAL_BASE+0x0005)
+#define WSA881X_CDC_TOP_CLK_CTL (WSA881X_DIGITAL_BASE+0x0006)
+#define WSA881X_CDC_ANA_CLK_CTL (WSA881X_DIGITAL_BASE+0x0007)
+#define WSA881X_CDC_DIG_CLK_CTL (WSA881X_DIGITAL_BASE+0x0008)
+#define WSA881X_CLOCK_CONFIG (WSA881X_DIGITAL_BASE+0x0009)
+#define WSA881X_ANA_CTL (WSA881X_DIGITAL_BASE+0x000A)
+#define WSA881X_SWR_RESET_EN (WSA881X_DIGITAL_BASE+0x000B)
+#define WSA881X_RESET_CTL (WSA881X_DIGITAL_BASE+0x000C)
+#define WSA881X_TADC_VALUE_CTL (WSA881X_DIGITAL_BASE+0x000F)
+#define WSA881X_TEMP_DETECT_CTL (WSA881X_DIGITAL_BASE+0x0010)
+#define WSA881X_TEMP_MSB (WSA881X_DIGITAL_BASE+0x0011)
+#define WSA881X_TEMP_LSB (WSA881X_DIGITAL_BASE+0x0012)
+#define WSA881X_TEMP_CONFIG0 (WSA881X_DIGITAL_BASE+0x0013)
+#define WSA881X_TEMP_CONFIG1 (WSA881X_DIGITAL_BASE+0x0014)
+#define WSA881X_CDC_CLIP_CTL (WSA881X_DIGITAL_BASE+0x0015)
+#define WSA881X_SDM_PDM9_LSB (WSA881X_DIGITAL_BASE+0x0016)
+#define WSA881X_SDM_PDM9_MSB (WSA881X_DIGITAL_BASE+0x0017)
+#define WSA881X_CDC_RX_CTL (WSA881X_DIGITAL_BASE+0x0018)
+#define WSA881X_DEM_BYPASS_DATA0 (WSA881X_DIGITAL_BASE+0x0019)
+#define WSA881X_DEM_BYPASS_DATA1 (WSA881X_DIGITAL_BASE+0x001A)
+#define WSA881X_DEM_BYPASS_DATA2 (WSA881X_DIGITAL_BASE+0x001B)
+#define WSA881X_DEM_BYPASS_DATA3 (WSA881X_DIGITAL_BASE+0x001C)
+#define WSA881X_OTP_CTRL0 (WSA881X_DIGITAL_BASE+0x001D)
+#define WSA881X_OTP_CTRL1 (WSA881X_DIGITAL_BASE+0x001E)
+#define WSA881X_HDRIVE_CTL_GROUP1 (WSA881X_DIGITAL_BASE+0x001F)
+#define WSA881X_INTR_MODE (WSA881X_DIGITAL_BASE+0x0020)
+#define WSA881X_INTR_MASK (WSA881X_DIGITAL_BASE+0x0021)
+#define WSA881X_INTR_STATUS (WSA881X_DIGITAL_BASE+0x0022)
+#define WSA881X_INTR_CLEAR (WSA881X_DIGITAL_BASE+0x0023)
+#define WSA881X_INTR_LEVEL (WSA881X_DIGITAL_BASE+0x0024)
+#define WSA881X_INTR_SET (WSA881X_DIGITAL_BASE+0x0025)
+#define WSA881X_INTR_TEST (WSA881X_DIGITAL_BASE+0x0026)
+#define WSA881X_PDM_TEST_MODE (WSA881X_DIGITAL_BASE+0x0030)
+#define WSA881X_ATE_TEST_MODE (WSA881X_DIGITAL_BASE+0x0031)
+#define WSA881X_PIN_CTL_MODE (WSA881X_DIGITAL_BASE+0x0032)
+#define WSA881X_PIN_CTL_OE (WSA881X_DIGITAL_BASE+0x0033)
+#define WSA881X_PIN_WDATA_IOPAD (WSA881X_DIGITAL_BASE+0x0034)
+#define WSA881X_PIN_STATUS (WSA881X_DIGITAL_BASE+0x0035)
+#define WSA881X_DIG_DEBUG_MODE (WSA881X_DIGITAL_BASE+0x0037)
+#define WSA881X_DIG_DEBUG_SEL (WSA881X_DIGITAL_BASE+0x0038)
+#define WSA881X_DIG_DEBUG_EN (WSA881X_DIGITAL_BASE+0x0039)
+#define WSA881X_SWR_HM_TEST1 (WSA881X_DIGITAL_BASE+0x003B)
+#define WSA881X_SWR_HM_TEST2 (WSA881X_DIGITAL_BASE+0x003C)
+#define WSA881X_TEMP_DETECT_DBG_CTL (WSA881X_DIGITAL_BASE+0x003D)
+#define WSA881X_TEMP_DEBUG_MSB (WSA881X_DIGITAL_BASE+0x003E)
+#define WSA881X_TEMP_DEBUG_LSB (WSA881X_DIGITAL_BASE+0x003F)
+#define WSA881X_SAMPLE_EDGE_SEL (WSA881X_DIGITAL_BASE+0x0044)
+#define WSA881X_IOPAD_CTL (WSA881X_DIGITAL_BASE+0x0045)
+#define WSA881X_SPARE_0 (WSA881X_DIGITAL_BASE+0x0050)
+#define WSA881X_SPARE_1 (WSA881X_DIGITAL_BASE+0x0051)
+#define WSA881X_SPARE_2 (WSA881X_DIGITAL_BASE+0x0052)
+#define WSA881X_OTP_REG_0 (WSA881X_DIGITAL_BASE+0x0080)
+#define WSA881X_OTP_REG_1 (WSA881X_DIGITAL_BASE+0x0081)
+#define WSA881X_OTP_REG_2 (WSA881X_DIGITAL_BASE+0x0082)
+#define WSA881X_OTP_REG_3 (WSA881X_DIGITAL_BASE+0x0083)
+#define WSA881X_OTP_REG_4 (WSA881X_DIGITAL_BASE+0x0084)
+#define WSA881X_OTP_REG_5 (WSA881X_DIGITAL_BASE+0x0085)
+#define WSA881X_OTP_REG_6 (WSA881X_DIGITAL_BASE+0x0086)
+#define WSA881X_OTP_REG_7 (WSA881X_DIGITAL_BASE+0x0087)
+#define WSA881X_OTP_REG_8 (WSA881X_DIGITAL_BASE+0x0088)
+#define WSA881X_OTP_REG_9 (WSA881X_DIGITAL_BASE+0x0089)
+#define WSA881X_OTP_REG_10 (WSA881X_DIGITAL_BASE+0x008A)
+#define WSA881X_OTP_REG_11 (WSA881X_DIGITAL_BASE+0x008B)
+#define WSA881X_OTP_REG_12 (WSA881X_DIGITAL_BASE+0x008C)
+#define WSA881X_OTP_REG_13 (WSA881X_DIGITAL_BASE+0x008D)
+#define WSA881X_OTP_REG_14 (WSA881X_DIGITAL_BASE+0x008E)
+#define WSA881X_OTP_REG_15 (WSA881X_DIGITAL_BASE+0x008F)
+#define WSA881X_OTP_REG_16 (WSA881X_DIGITAL_BASE+0x0090)
+#define WSA881X_OTP_REG_17 (WSA881X_DIGITAL_BASE+0x0091)
+#define WSA881X_OTP_REG_18 (WSA881X_DIGITAL_BASE+0x0092)
+#define WSA881X_OTP_REG_19 (WSA881X_DIGITAL_BASE+0x0093)
+#define WSA881X_OTP_REG_20 (WSA881X_DIGITAL_BASE+0x0094)
+#define WSA881X_OTP_REG_21 (WSA881X_DIGITAL_BASE+0x0095)
+#define WSA881X_OTP_REG_22 (WSA881X_DIGITAL_BASE+0x0096)
+#define WSA881X_OTP_REG_23 (WSA881X_DIGITAL_BASE+0x0097)
+#define WSA881X_OTP_REG_24 (WSA881X_DIGITAL_BASE+0x0098)
+#define WSA881X_OTP_REG_25 (WSA881X_DIGITAL_BASE+0x0099)
+#define WSA881X_OTP_REG_26 (WSA881X_DIGITAL_BASE+0x009A)
+#define WSA881X_OTP_REG_27 (WSA881X_DIGITAL_BASE+0x009B)
+#define WSA881X_OTP_REG_28 (WSA881X_DIGITAL_BASE+0x009C)
+#define WSA881X_OTP_REG_29 (WSA881X_DIGITAL_BASE+0x009D)
+#define WSA881X_OTP_REG_30 (WSA881X_DIGITAL_BASE+0x009E)
+#define WSA881X_OTP_REG_31 (WSA881X_DIGITAL_BASE+0x009F)
+#define WSA881X_OTP_REG_32 (WSA881X_DIGITAL_BASE+0x00A0)
+#define WSA881X_OTP_REG_33 (WSA881X_DIGITAL_BASE+0x00A1)
+#define WSA881X_OTP_REG_34 (WSA881X_DIGITAL_BASE+0x00A2)
+#define WSA881X_OTP_REG_35 (WSA881X_DIGITAL_BASE+0x00A3)
+#define WSA881X_OTP_REG_36 (WSA881X_DIGITAL_BASE+0x00A4)
+#define WSA881X_OTP_REG_37 (WSA881X_DIGITAL_BASE+0x00A5)
+#define WSA881X_OTP_REG_38 (WSA881X_DIGITAL_BASE+0x00A6)
+#define WSA881X_OTP_REG_39 (WSA881X_DIGITAL_BASE+0x00A7)
+#define WSA881X_OTP_REG_40 (WSA881X_DIGITAL_BASE+0x00A8)
+#define WSA881X_OTP_REG_41 (WSA881X_DIGITAL_BASE+0x00A9)
+#define WSA881X_OTP_REG_42 (WSA881X_DIGITAL_BASE+0x00AA)
+#define WSA881X_OTP_REG_43 (WSA881X_DIGITAL_BASE+0x00AB)
+#define WSA881X_OTP_REG_44 (WSA881X_DIGITAL_BASE+0x00AC)
+#define WSA881X_OTP_REG_45 (WSA881X_DIGITAL_BASE+0x00AD)
+#define WSA881X_OTP_REG_46 (WSA881X_DIGITAL_BASE+0x00AE)
+#define WSA881X_OTP_REG_47 (WSA881X_DIGITAL_BASE+0x00AF)
+#define WSA881X_OTP_REG_48 (WSA881X_DIGITAL_BASE+0x00B0)
+#define WSA881X_OTP_REG_49 (WSA881X_DIGITAL_BASE+0x00B1)
+#define WSA881X_OTP_REG_50 (WSA881X_DIGITAL_BASE+0x00B2)
+#define WSA881X_OTP_REG_51 (WSA881X_DIGITAL_BASE+0x00B3)
+#define WSA881X_OTP_REG_52 (WSA881X_DIGITAL_BASE+0x00B4)
+#define WSA881X_OTP_REG_53 (WSA881X_DIGITAL_BASE+0x00B5)
+#define WSA881X_OTP_REG_54 (WSA881X_DIGITAL_BASE+0x00B6)
+#define WSA881X_OTP_REG_55 (WSA881X_DIGITAL_BASE+0x00B7)
+#define WSA881X_OTP_REG_56 (WSA881X_DIGITAL_BASE+0x00B8)
+#define WSA881X_OTP_REG_57 (WSA881X_DIGITAL_BASE+0x00B9)
+#define WSA881X_OTP_REG_58 (WSA881X_DIGITAL_BASE+0x00BA)
+#define WSA881X_OTP_REG_59 (WSA881X_DIGITAL_BASE+0x00BB)
+#define WSA881X_OTP_REG_60 (WSA881X_DIGITAL_BASE+0x00BC)
+#define WSA881X_OTP_REG_61 (WSA881X_DIGITAL_BASE+0x00BD)
+#define WSA881X_OTP_REG_62 (WSA881X_DIGITAL_BASE+0x00BE)
+#define WSA881X_OTP_REG_63 (WSA881X_DIGITAL_BASE+0x00BF)
+/* Analog Register address space */
+#define WSA881X_BIAS_REF_CTRL (WSA881X_ANALOG_BASE+0x0000)
+#define WSA881X_BIAS_TEST (WSA881X_ANALOG_BASE+0x0001)
+#define WSA881X_BIAS_BIAS (WSA881X_ANALOG_BASE+0x0002)
+#define WSA881X_TEMP_OP (WSA881X_ANALOG_BASE+0x0003)
+#define WSA881X_TEMP_IREF_CTRL (WSA881X_ANALOG_BASE+0x0004)
+#define WSA881X_TEMP_ISENS_CTRL (WSA881X_ANALOG_BASE+0x0005)
+#define WSA881X_TEMP_CLK_CTRL (WSA881X_ANALOG_BASE+0x0006)
+#define WSA881X_TEMP_TEST (WSA881X_ANALOG_BASE+0x0007)
+#define WSA881X_TEMP_BIAS (WSA881X_ANALOG_BASE+0x0008)
+#define WSA881X_TEMP_ADC_CTRL (WSA881X_ANALOG_BASE+0x0009)
+#define WSA881X_TEMP_DOUT_MSB (WSA881X_ANALOG_BASE+0x000A)
+#define WSA881X_TEMP_DOUT_LSB (WSA881X_ANALOG_BASE+0x000B)
+#define WSA881X_ADC_EN_MODU_V (WSA881X_ANALOG_BASE+0x0010)
+#define WSA881X_ADC_EN_MODU_I (WSA881X_ANALOG_BASE+0x0011)
+#define WSA881X_ADC_EN_DET_TEST_V (WSA881X_ANALOG_BASE+0x0012)
+#define WSA881X_ADC_EN_DET_TEST_I (WSA881X_ANALOG_BASE+0x0013)
+#define WSA881X_ADC_SEL_IBIAS (WSA881X_ANALOG_BASE+0x0014)
+#define WSA881X_ADC_EN_SEL_IBIAS (WSA881X_ANALOG_BASE+0x0015)
+#define WSA881X_SPKR_DRV_EN (WSA881X_ANALOG_BASE+0x001A)
+#define WSA881X_SPKR_DRV_GAIN (WSA881X_ANALOG_BASE+0x001B)
+#define WSA881X_SPKR_DAC_CTL (WSA881X_ANALOG_BASE+0x001C)
+#define WSA881X_SPKR_DRV_DBG (WSA881X_ANALOG_BASE+0x001D)
+#define WSA881X_SPKR_PWRSTG_DBG (WSA881X_ANALOG_BASE+0x001E)
+#define WSA881X_SPKR_OCP_CTL (WSA881X_ANALOG_BASE+0x001F)
+#define WSA881X_SPKR_CLIP_CTL (WSA881X_ANALOG_BASE+0x0020)
+#define WSA881X_SPKR_BBM_CTL (WSA881X_ANALOG_BASE+0x0021)
+#define WSA881X_SPKR_MISC_CTL1 (WSA881X_ANALOG_BASE+0x0022)
+#define WSA881X_SPKR_MISC_CTL2 (WSA881X_ANALOG_BASE+0x0023)
+#define WSA881X_SPKR_BIAS_INT (WSA881X_ANALOG_BASE+0x0024)
+#define WSA881X_SPKR_PA_INT (WSA881X_ANALOG_BASE+0x0025)
+#define WSA881X_SPKR_BIAS_CAL (WSA881X_ANALOG_BASE+0x0026)
+#define WSA881X_SPKR_BIAS_PSRR (WSA881X_ANALOG_BASE+0x0027)
+#define WSA881X_SPKR_STATUS1 (WSA881X_ANALOG_BASE+0x0028)
+#define WSA881X_SPKR_STATUS2 (WSA881X_ANALOG_BASE+0x0029)
+#define WSA881X_BOOST_EN_CTL (WSA881X_ANALOG_BASE+0x002A)
+#define WSA881X_BOOST_CURRENT_LIMIT (WSA881X_ANALOG_BASE+0x002B)
+#define WSA881X_BOOST_PS_CTL (WSA881X_ANALOG_BASE+0x002C)
+#define WSA881X_BOOST_PRESET_OUT1 (WSA881X_ANALOG_BASE+0x002D)
+#define WSA881X_BOOST_PRESET_OUT2 (WSA881X_ANALOG_BASE+0x002E)
+#define WSA881X_BOOST_FORCE_OUT (WSA881X_ANALOG_BASE+0x002F)
+#define WSA881X_BOOST_LDO_PROG (WSA881X_ANALOG_BASE+0x0030)
+#define WSA881X_BOOST_SLOPE_COMP_ISENSE_FB (WSA881X_ANALOG_BASE+0x0031)
+#define WSA881X_BOOST_RON_CTL (WSA881X_ANALOG_BASE+0x0032)
+#define WSA881X_BOOST_LOOP_STABILITY (WSA881X_ANALOG_BASE+0x0033)
+#define WSA881X_BOOST_ZX_CTL (WSA881X_ANALOG_BASE+0x0034)
+#define WSA881X_BOOST_START_CTL (WSA881X_ANALOG_BASE+0x0035)
+#define WSA881X_BOOST_MISC1_CTL (WSA881X_ANALOG_BASE+0x0036)
+#define WSA881X_BOOST_MISC2_CTL (WSA881X_ANALOG_BASE+0x0037)
+#define WSA881X_BOOST_MISC3_CTL (WSA881X_ANALOG_BASE+0x0038)
+#define WSA881X_BOOST_ATEST_CTL (WSA881X_ANALOG_BASE+0x0039)
+#define WSA881X_SPKR_PROT_FE_GAIN (WSA881X_ANALOG_BASE+0x003A)
+#define WSA881X_SPKR_PROT_FE_CM_LDO_SET (WSA881X_ANALOG_BASE+0x003B)
+#define WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET1 (WSA881X_ANALOG_BASE+0x003C)
+#define WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET2 (WSA881X_ANALOG_BASE+0x003D)
+#define WSA881X_SPKR_PROT_ATEST1 (WSA881X_ANALOG_BASE+0x003E)
+#define WSA881X_SPKR_PROT_ATEST2 (WSA881X_ANALOG_BASE+0x003F)
+#define WSA881X_SPKR_PROT_FE_VSENSE_VCM (WSA881X_ANALOG_BASE+0x0040)
+#define WSA881X_SPKR_PROT_FE_VSENSE_BIAS_SET1 (WSA881X_ANALOG_BASE+0x0041)
+#define WSA881X_BONGO_RESRV_REG1 (WSA881X_ANALOG_BASE+0x0042)
+#define WSA881X_BONGO_RESRV_REG2 (WSA881X_ANALOG_BASE+0x0043)
+#define WSA881X_SPKR_PROT_SAR (WSA881X_ANALOG_BASE+0x0044)
+#define WSA881X_SPKR_STATUS3 (WSA881X_ANALOG_BASE+0x0045)
+
+#define WSA881X_NUM_REGISTERS (WSA881X_SPKR_STATUS3+1)
+#define WSA881X_MAX_REGISTER (WSA881X_NUM_REGISTERS-1)
+#define WSA881X_CACHE_SIZE WSA881X_NUM_REGISTERS
+#endif /* WSA881X_REGISTERS_H */
diff --git a/asoc/codecs/wsa881x-registers.h b/asoc/codecs/wsa881x-registers.h
new file mode 100644
index 0000000..825a5f0
--- /dev/null
+++ b/asoc/codecs/wsa881x-registers.h
@@ -0,0 +1,178 @@
+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef WSA881X_REGISTERS_H
+#define WSA881X_REGISTERS_H
+
+#define WSA881X_DIGITAL_BASE 0x3000
+#define WSA881X_ANALOG_BASE 0x3100
+
+/* Digital register address space */
+#define WSA881X_CHIP_ID0 (WSA881X_DIGITAL_BASE+0x0000)
+#define WSA881X_CHIP_ID1 (WSA881X_DIGITAL_BASE+0x0001)
+#define WSA881X_CHIP_ID2 (WSA881X_DIGITAL_BASE+0x0002)
+#define WSA881X_CHIP_ID3 (WSA881X_DIGITAL_BASE+0x0003)
+#define WSA881X_BUS_ID (WSA881X_DIGITAL_BASE+0x0004)
+#define WSA881X_CDC_RST_CTL (WSA881X_DIGITAL_BASE+0x0005)
+#define WSA881X_CDC_TOP_CLK_CTL (WSA881X_DIGITAL_BASE+0x0006)
+#define WSA881X_CDC_ANA_CLK_CTL (WSA881X_DIGITAL_BASE+0x0007)
+#define WSA881X_CDC_DIG_CLK_CTL (WSA881X_DIGITAL_BASE+0x0008)
+#define WSA881X_CLOCK_CONFIG (WSA881X_DIGITAL_BASE+0x0009)
+#define WSA881X_ANA_CTL (WSA881X_DIGITAL_BASE+0x000A)
+#define WSA881X_SWR_RESET_EN (WSA881X_DIGITAL_BASE+0x000B)
+#define WSA881X_RESET_CTL (WSA881X_DIGITAL_BASE+0x000C)
+#define WSA881X_TADC_VALUE_CTL (WSA881X_DIGITAL_BASE+0x000F)
+#define WSA881X_TEMP_DETECT_CTL (WSA881X_DIGITAL_BASE+0x0010)
+#define WSA881X_TEMP_MSB (WSA881X_DIGITAL_BASE+0x0011)
+#define WSA881X_TEMP_LSB (WSA881X_DIGITAL_BASE+0x0012)
+#define WSA881X_TEMP_CONFIG0 (WSA881X_DIGITAL_BASE+0x0013)
+#define WSA881X_TEMP_CONFIG1 (WSA881X_DIGITAL_BASE+0x0014)
+#define WSA881X_CDC_CLIP_CTL (WSA881X_DIGITAL_BASE+0x0015)
+#define WSA881X_SDM_PDM9_LSB (WSA881X_DIGITAL_BASE+0x0016)
+#define WSA881X_SDM_PDM9_MSB (WSA881X_DIGITAL_BASE+0x0017)
+#define WSA881X_CDC_RX_CTL (WSA881X_DIGITAL_BASE+0x0018)
+#define WSA881X_DEM_BYPASS_DATA0 (WSA881X_DIGITAL_BASE+0x0019)
+#define WSA881X_DEM_BYPASS_DATA1 (WSA881X_DIGITAL_BASE+0x001A)
+#define WSA881X_DEM_BYPASS_DATA2 (WSA881X_DIGITAL_BASE+0x001B)
+#define WSA881X_DEM_BYPASS_DATA3 (WSA881X_DIGITAL_BASE+0x001C)
+#define WSA881X_OTP_CTRL0 (WSA881X_DIGITAL_BASE+0x001D)
+#define WSA881X_OTP_CTRL1 (WSA881X_DIGITAL_BASE+0x001E)
+#define WSA881X_HDRIVE_CTL_GROUP1 (WSA881X_DIGITAL_BASE+0x001F)
+#define WSA881X_INTR_MODE (WSA881X_DIGITAL_BASE+0x0020)
+#define WSA881X_INTR_MASK (WSA881X_DIGITAL_BASE+0x0021)
+#define WSA881X_INTR_STATUS (WSA881X_DIGITAL_BASE+0x0022)
+#define WSA881X_INTR_CLEAR (WSA881X_DIGITAL_BASE+0x0023)
+#define WSA881X_INTR_LEVEL (WSA881X_DIGITAL_BASE+0x0024)
+#define WSA881X_INTR_SET (WSA881X_DIGITAL_BASE+0x0025)
+#define WSA881X_INTR_TEST (WSA881X_DIGITAL_BASE+0x0026)
+#define WSA881X_PDM_TEST_MODE (WSA881X_DIGITAL_BASE+0x0030)
+#define WSA881X_ATE_TEST_MODE (WSA881X_DIGITAL_BASE+0x0031)
+#define WSA881X_PIN_CTL_MODE (WSA881X_DIGITAL_BASE+0x0032)
+#define WSA881X_PIN_CTL_OE (WSA881X_DIGITAL_BASE+0x0033)
+#define WSA881X_PIN_WDATA_IOPAD (WSA881X_DIGITAL_BASE+0x0034)
+#define WSA881X_PIN_STATUS (WSA881X_DIGITAL_BASE+0x0035)
+#define WSA881X_DIG_DEBUG_MODE (WSA881X_DIGITAL_BASE+0x0037)
+#define WSA881X_DIG_DEBUG_SEL (WSA881X_DIGITAL_BASE+0x0038)
+#define WSA881X_DIG_DEBUG_EN (WSA881X_DIGITAL_BASE+0x0039)
+#define WSA881X_SWR_HM_TEST1 (WSA881X_DIGITAL_BASE+0x003B)
+#define WSA881X_SWR_HM_TEST2 (WSA881X_DIGITAL_BASE+0x003C)
+#define WSA881X_TEMP_DETECT_DBG_CTL (WSA881X_DIGITAL_BASE+0x003D)
+#define WSA881X_TEMP_DEBUG_MSB (WSA881X_DIGITAL_BASE+0x003E)
+#define WSA881X_TEMP_DEBUG_LSB (WSA881X_DIGITAL_BASE+0x003F)
+#define WSA881X_SAMPLE_EDGE_SEL (WSA881X_DIGITAL_BASE+0x0044)
+#define WSA881X_IOPAD_CTL (WSA881X_DIGITAL_BASE+0x0045)
+#define WSA881X_SPARE_0 (WSA881X_DIGITAL_BASE+0x0050)
+#define WSA881X_SPARE_1 (WSA881X_DIGITAL_BASE+0x0051)
+#define WSA881X_SPARE_2 (WSA881X_DIGITAL_BASE+0x0052)
+#define WSA881X_OTP_REG_0 (WSA881X_DIGITAL_BASE+0x0080)
+#define WSA881X_OTP_REG_1 (WSA881X_DIGITAL_BASE+0x0081)
+#define WSA881X_OTP_REG_2 (WSA881X_DIGITAL_BASE+0x0082)
+#define WSA881X_OTP_REG_3 (WSA881X_DIGITAL_BASE+0x0083)
+#define WSA881X_OTP_REG_4 (WSA881X_DIGITAL_BASE+0x0084)
+#define WSA881X_OTP_REG_5 (WSA881X_DIGITAL_BASE+0x0085)
+#define WSA881X_OTP_REG_6 (WSA881X_DIGITAL_BASE+0x0086)
+#define WSA881X_OTP_REG_7 (WSA881X_DIGITAL_BASE+0x0087)
+#define WSA881X_OTP_REG_8 (WSA881X_DIGITAL_BASE+0x0088)
+#define WSA881X_OTP_REG_9 (WSA881X_DIGITAL_BASE+0x0089)
+#define WSA881X_OTP_REG_10 (WSA881X_DIGITAL_BASE+0x008A)
+#define WSA881X_OTP_REG_11 (WSA881X_DIGITAL_BASE+0x008B)
+#define WSA881X_OTP_REG_12 (WSA881X_DIGITAL_BASE+0x008C)
+#define WSA881X_OTP_REG_13 (WSA881X_DIGITAL_BASE+0x008D)
+#define WSA881X_OTP_REG_14 (WSA881X_DIGITAL_BASE+0x008E)
+#define WSA881X_OTP_REG_15 (WSA881X_DIGITAL_BASE+0x008F)
+#define WSA881X_OTP_REG_16 (WSA881X_DIGITAL_BASE+0x0090)
+#define WSA881X_OTP_REG_17 (WSA881X_DIGITAL_BASE+0x0091)
+#define WSA881X_OTP_REG_18 (WSA881X_DIGITAL_BASE+0x0092)
+#define WSA881X_OTP_REG_19 (WSA881X_DIGITAL_BASE+0x0093)
+#define WSA881X_OTP_REG_20 (WSA881X_DIGITAL_BASE+0x0094)
+#define WSA881X_OTP_REG_21 (WSA881X_DIGITAL_BASE+0x0095)
+#define WSA881X_OTP_REG_22 (WSA881X_DIGITAL_BASE+0x0096)
+#define WSA881X_OTP_REG_23 (WSA881X_DIGITAL_BASE+0x0097)
+#define WSA881X_OTP_REG_24 (WSA881X_DIGITAL_BASE+0x0098)
+#define WSA881X_OTP_REG_25 (WSA881X_DIGITAL_BASE+0x0099)
+#define WSA881X_OTP_REG_26 (WSA881X_DIGITAL_BASE+0x009A)
+#define WSA881X_OTP_REG_27 (WSA881X_DIGITAL_BASE+0x009B)
+#define WSA881X_OTP_REG_28 (WSA881X_DIGITAL_BASE+0x009C)
+#define WSA881X_OTP_REG_29 (WSA881X_DIGITAL_BASE+0x009D)
+#define WSA881X_OTP_REG_30 (WSA881X_DIGITAL_BASE+0x009E)
+#define WSA881X_OTP_REG_31 (WSA881X_DIGITAL_BASE+0x009F)
+#define WSA881X_OTP_REG_63 (WSA881X_DIGITAL_BASE+0x00BF)
+
+/* Analog Register address space */
+#define WSA881X_BIAS_REF_CTRL (WSA881X_ANALOG_BASE+0x0000)
+#define WSA881X_BIAS_TEST (WSA881X_ANALOG_BASE+0x0001)
+#define WSA881X_BIAS_BIAS (WSA881X_ANALOG_BASE+0x0002)
+#define WSA881X_TEMP_OP (WSA881X_ANALOG_BASE+0x0003)
+#define WSA881X_TEMP_IREF_CTRL (WSA881X_ANALOG_BASE+0x0004)
+#define WSA881X_TEMP_ISENS_CTRL (WSA881X_ANALOG_BASE+0x0005)
+#define WSA881X_TEMP_CLK_CTRL (WSA881X_ANALOG_BASE+0x0006)
+#define WSA881X_TEMP_TEST (WSA881X_ANALOG_BASE+0x0007)
+#define WSA881X_TEMP_BIAS (WSA881X_ANALOG_BASE+0x0008)
+#define WSA881X_TEMP_ADC_CTRL (WSA881X_ANALOG_BASE+0x0009)
+#define WSA881X_TEMP_DOUT_MSB (WSA881X_ANALOG_BASE+0x000A)
+#define WSA881X_TEMP_DOUT_LSB (WSA881X_ANALOG_BASE+0x000B)
+#define WSA881X_ADC_EN_MODU_V (WSA881X_ANALOG_BASE+0x0010)
+#define WSA881X_ADC_EN_MODU_I (WSA881X_ANALOG_BASE+0x0011)
+#define WSA881X_ADC_EN_DET_TEST_V (WSA881X_ANALOG_BASE+0x0012)
+#define WSA881X_ADC_EN_DET_TEST_I (WSA881X_ANALOG_BASE+0x0013)
+#define WSA881X_ADC_SEL_IBIAS (WSA881X_ANALOG_BASE+0x0014)
+#define WSA881X_ADC_EN_SEL_IBAIS (WSA881X_ANALOG_BASE+0x0015)
+#define WSA881X_SPKR_DRV_EN (WSA881X_ANALOG_BASE+0x001A)
+#define WSA881X_SPKR_DRV_GAIN (WSA881X_ANALOG_BASE+0x001B)
+#define WSA881X_SPKR_DAC_CTL (WSA881X_ANALOG_BASE+0x001C)
+#define WSA881X_SPKR_DRV_DBG (WSA881X_ANALOG_BASE+0x001D)
+#define WSA881X_SPKR_PWRSTG_DBG (WSA881X_ANALOG_BASE+0x001E)
+#define WSA881X_SPKR_OCP_CTL (WSA881X_ANALOG_BASE+0x001F)
+#define WSA881X_SPKR_CLIP_CTL (WSA881X_ANALOG_BASE+0x0020)
+#define WSA881X_SPKR_BBM_CTL (WSA881X_ANALOG_BASE+0x0021)
+#define WSA881X_SPKR_MISC_CTL1 (WSA881X_ANALOG_BASE+0x0022)
+#define WSA881X_SPKR_MISC_CTL2 (WSA881X_ANALOG_BASE+0x0023)
+#define WSA881X_SPKR_BIAS_INT (WSA881X_ANALOG_BASE+0x0024)
+#define WSA881X_SPKR_PA_INT (WSA881X_ANALOG_BASE+0x0025)
+#define WSA881X_SPKR_BIAS_CAL (WSA881X_ANALOG_BASE+0x0026)
+#define WSA881X_SPKR_BIAS_PSRR (WSA881X_ANALOG_BASE+0x0027)
+#define WSA881X_SPKR_STATUS1 (WSA881X_ANALOG_BASE+0x0028)
+#define WSA881X_SPKR_STATUS2 (WSA881X_ANALOG_BASE+0x0029)
+#define WSA881X_BOOST_EN_CTL (WSA881X_ANALOG_BASE+0x002A)
+#define WSA881X_BOOST_CURRENT_LIMIT (WSA881X_ANALOG_BASE+0x002B)
+#define WSA881X_BOOST_PS_CTL (WSA881X_ANALOG_BASE+0x002C)
+#define WSA881X_BOOST_PRESET_OUT1 (WSA881X_ANALOG_BASE+0x002D)
+#define WSA881X_BOOST_PRESET_OUT2 (WSA881X_ANALOG_BASE+0x002E)
+#define WSA881X_BOOST_FORCE_OUT (WSA881X_ANALOG_BASE+0x002F)
+#define WSA881X_BOOST_LDO_PROG (WSA881X_ANALOG_BASE+0x0030)
+#define WSA881X_BOOST_SLOPE_COMP_ISENSE_FB (WSA881X_ANALOG_BASE+0x0031)
+#define WSA881X_BOOST_RON_CTL (WSA881X_ANALOG_BASE+0x0032)
+#define WSA881X_BOOST_LOOP_STABILITY (WSA881X_ANALOG_BASE+0x0033)
+#define WSA881X_BOOST_ZX_CTL (WSA881X_ANALOG_BASE+0x0034)
+#define WSA881X_BOOST_START_CTL (WSA881X_ANALOG_BASE+0x0035)
+#define WSA881X_BOOST_MISC1_CTL (WSA881X_ANALOG_BASE+0x0036)
+#define WSA881X_BOOST_MISC2_CTL (WSA881X_ANALOG_BASE+0x0037)
+#define WSA881X_BOOST_MISC3_CTL (WSA881X_ANALOG_BASE+0x0038)
+#define WSA881X_BOOST_ATEST_CTL (WSA881X_ANALOG_BASE+0x0039)
+#define WSA881X_SPKR_PROT_FE_GAIN (WSA881X_ANALOG_BASE+0x003A)
+#define WSA881X_SPKR_PROT_FE_CM_LDO_SET (WSA881X_ANALOG_BASE+0x003B)
+#define WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET1 (WSA881X_ANALOG_BASE+0x003C)
+#define WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET2 (WSA881X_ANALOG_BASE+0x003D)
+#define WSA881X_SPKR_PROT_ATEST1 (WSA881X_ANALOG_BASE+0x003E)
+#define WSA881X_SPKR_PROT_ATEST2 (WSA881X_ANALOG_BASE+0x003F)
+#define WSA881X_SPKR_PROT_FE_VSENSE_VCM (WSA881X_ANALOG_BASE+0x0040)
+#define WSA881X_SPKR_PROT_FE_VSENSE_BIAS_SET1 (WSA881X_ANALOG_BASE+0x0041)
+#define WSA881X_BONGO_RESRV_REG1 (WSA881X_ANALOG_BASE+0x0042)
+#define WSA881X_BONGO_RESRV_REG2 (WSA881X_ANALOG_BASE+0x0043)
+#define WSA881X_SPKR_PROT_SAR (WSA881X_ANALOG_BASE+0x0044)
+#define WSA881X_SPKR_STATUS3 (WSA881X_ANALOG_BASE+0x0045)
+
+#define WSA881X_NUM_REGISTERS (WSA881X_SPKR_STATUS3+1)
+#define WSA881X_MAX_REGISTER (WSA881X_NUM_REGISTERS-1)
+#define WSA881X_CACHE_SIZE WSA881X_NUM_REGISTERS
+
+#endif /* WSA881X_REGISTERS_H */
diff --git a/asoc/codecs/wsa881x-regmap-analog.c b/asoc/codecs/wsa881x-regmap-analog.c
new file mode 100644
index 0000000..2bc3c9e
--- /dev/null
+++ b/asoc/codecs/wsa881x-regmap-analog.c
@@ -0,0 +1,499 @@
+/*
+ * Copyright (c) 2015, 2017 The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/regmap.h>
+#include <linux/device.h>
+#include "wsa881x-registers-analog.h"
+#include "wsa881x-analog.h"
+
+struct reg_default wsa881x_ana_reg_defaults[] = {
+ {WSA881X_CHIP_ID0, 0x00},
+ {WSA881X_CHIP_ID1, 0x00},
+ {WSA881X_CHIP_ID2, 0x00},
+ {WSA881X_CHIP_ID3, 0x02},
+ {WSA881X_BUS_ID, 0x00},
+ {WSA881X_CDC_RST_CTL, 0x00},
+ {WSA881X_CDC_TOP_CLK_CTL, 0x03},
+ {WSA881X_CDC_ANA_CLK_CTL, 0x00},
+ {WSA881X_CDC_DIG_CLK_CTL, 0x00},
+ {WSA881X_CLOCK_CONFIG, 0x00},
+ {WSA881X_ANA_CTL, 0x08},
+ {WSA881X_SWR_RESET_EN, 0x00},
+ {WSA881X_TEMP_DETECT_CTL, 0x01},
+ {WSA881X_TEMP_MSB, 0x00},
+ {WSA881X_TEMP_LSB, 0x00},
+ {WSA881X_TEMP_CONFIG0, 0x00},
+ {WSA881X_TEMP_CONFIG1, 0x00},
+ {WSA881X_CDC_CLIP_CTL, 0x03},
+ {WSA881X_SDM_PDM9_LSB, 0x00},
+ {WSA881X_SDM_PDM9_MSB, 0x00},
+ {WSA881X_CDC_RX_CTL, 0x7E},
+ {WSA881X_DEM_BYPASS_DATA0, 0x00},
+ {WSA881X_DEM_BYPASS_DATA1, 0x00},
+ {WSA881X_DEM_BYPASS_DATA2, 0x00},
+ {WSA881X_DEM_BYPASS_DATA3, 0x00},
+ {WSA881X_OTP_CTRL0, 0x00},
+ {WSA881X_OTP_CTRL1, 0x00},
+ {WSA881X_HDRIVE_CTL_GROUP1, 0x00},
+ {WSA881X_INTR_MODE, 0x00},
+ {WSA881X_INTR_MASK, 0x1F},
+ {WSA881X_INTR_STATUS, 0x00},
+ {WSA881X_INTR_CLEAR, 0x00},
+ {WSA881X_INTR_LEVEL, 0x00},
+ {WSA881X_INTR_SET, 0x00},
+ {WSA881X_INTR_TEST, 0x00},
+ {WSA881X_PDM_TEST_MODE, 0x00},
+ {WSA881X_ATE_TEST_MODE, 0x00},
+ {WSA881X_PIN_CTL_MODE, 0x00},
+ {WSA881X_PIN_CTL_OE, 0x00},
+ {WSA881X_PIN_WDATA_IOPAD, 0x00},
+ {WSA881X_PIN_STATUS, 0x00},
+ {WSA881X_DIG_DEBUG_MODE, 0x00},
+ {WSA881X_DIG_DEBUG_SEL, 0x00},
+ {WSA881X_DIG_DEBUG_EN, 0x00},
+ {WSA881X_SWR_HM_TEST1, 0x08},
+ {WSA881X_SWR_HM_TEST2, 0x00},
+ {WSA881X_TEMP_DETECT_DBG_CTL, 0x00},
+ {WSA881X_TEMP_DEBUG_MSB, 0x00},
+ {WSA881X_TEMP_DEBUG_LSB, 0x00},
+ {WSA881X_SAMPLE_EDGE_SEL, 0x0C},
+ {WSA881X_SPARE_0, 0x00},
+ {WSA881X_SPARE_1, 0x00},
+ {WSA881X_SPARE_2, 0x00},
+ {WSA881X_OTP_REG_0, 0x01},
+ {WSA881X_OTP_REG_1, 0xFF},
+ {WSA881X_OTP_REG_2, 0xC0},
+ {WSA881X_OTP_REG_3, 0xFF},
+ {WSA881X_OTP_REG_4, 0xC0},
+ {WSA881X_OTP_REG_5, 0xFF},
+ {WSA881X_OTP_REG_6, 0xFF},
+ {WSA881X_OTP_REG_7, 0xFF},
+ {WSA881X_OTP_REG_8, 0xFF},
+ {WSA881X_OTP_REG_9, 0xFF},
+ {WSA881X_OTP_REG_10, 0xFF},
+ {WSA881X_OTP_REG_11, 0xFF},
+ {WSA881X_OTP_REG_12, 0xFF},
+ {WSA881X_OTP_REG_13, 0xFF},
+ {WSA881X_OTP_REG_14, 0xFF},
+ {WSA881X_OTP_REG_15, 0xFF},
+ {WSA881X_OTP_REG_16, 0xFF},
+ {WSA881X_OTP_REG_17, 0xFF},
+ {WSA881X_OTP_REG_18, 0xFF},
+ {WSA881X_OTP_REG_19, 0xFF},
+ {WSA881X_OTP_REG_20, 0xFF},
+ {WSA881X_OTP_REG_21, 0xFF},
+ {WSA881X_OTP_REG_22, 0xFF},
+ {WSA881X_OTP_REG_23, 0xFF},
+ {WSA881X_OTP_REG_24, 0x03},
+ {WSA881X_OTP_REG_25, 0x01},
+ {WSA881X_OTP_REG_26, 0x03},
+ {WSA881X_OTP_REG_27, 0x11},
+ {WSA881X_OTP_REG_28, 0xFF},
+ {WSA881X_OTP_REG_29, 0xFF},
+ {WSA881X_OTP_REG_30, 0xFF},
+ {WSA881X_OTP_REG_31, 0xFF},
+ {WSA881X_OTP_REG_63, 0x40},
+ /* WSA881x Analog registers */
+ {WSA881X_BIAS_REF_CTRL, 0x6C},
+ {WSA881X_BIAS_TEST, 0x16},
+ {WSA881X_BIAS_BIAS, 0xF0},
+ {WSA881X_TEMP_OP, 0x00},
+ {WSA881X_TEMP_IREF_CTRL, 0x56},
+ {WSA881X_TEMP_ISENS_CTRL, 0x47},
+ {WSA881X_TEMP_CLK_CTRL, 0x87},
+ {WSA881X_TEMP_TEST, 0x00},
+ {WSA881X_TEMP_BIAS, 0x51},
+ {WSA881X_TEMP_ADC_CTRL, 0x00},
+ {WSA881X_TEMP_DOUT_MSB, 0x00},
+ {WSA881X_TEMP_DOUT_LSB, 0x00},
+ {WSA881X_ADC_EN_MODU_V, 0x00},
+ {WSA881X_ADC_EN_MODU_I, 0x00},
+ {WSA881X_ADC_EN_DET_TEST_V, 0x00},
+ {WSA881X_ADC_EN_DET_TEST_I, 0x00},
+ {WSA881X_ADC_SEL_IBIAS, 0x25},
+ {WSA881X_ADC_EN_SEL_IBIAS, 0x10},
+ {WSA881X_SPKR_DRV_EN, 0x74},
+ {WSA881X_SPKR_DRV_GAIN, 0x01},
+ {WSA881X_SPKR_DAC_CTL, 0x40},
+ {WSA881X_SPKR_DRV_DBG, 0x15},
+ {WSA881X_SPKR_PWRSTG_DBG, 0x00},
+ {WSA881X_SPKR_OCP_CTL, 0xD4},
+ {WSA881X_SPKR_CLIP_CTL, 0x90},
+ {WSA881X_SPKR_BBM_CTL, 0x00},
+ {WSA881X_SPKR_MISC_CTL1, 0x80},
+ {WSA881X_SPKR_MISC_CTL2, 0x00},
+ {WSA881X_SPKR_BIAS_INT, 0x56},
+ {WSA881X_SPKR_PA_INT, 0x54},
+ {WSA881X_SPKR_BIAS_CAL, 0xAC},
+ {WSA881X_SPKR_BIAS_PSRR, 0x54},
+ {WSA881X_SPKR_STATUS1, 0x00},
+ {WSA881X_SPKR_STATUS2, 0x00},
+ {WSA881X_BOOST_EN_CTL, 0x18},
+ {WSA881X_BOOST_CURRENT_LIMIT, 0x7A},
+ {WSA881X_BOOST_PS_CTL, 0xC0},
+ {WSA881X_BOOST_PRESET_OUT1, 0x77},
+ {WSA881X_BOOST_PRESET_OUT2, 0x70},
+ {WSA881X_BOOST_FORCE_OUT, 0x0E},
+ {WSA881X_BOOST_LDO_PROG, 0x16},
+ {WSA881X_BOOST_SLOPE_COMP_ISENSE_FB, 0x71},
+ {WSA881X_BOOST_RON_CTL, 0x0F},
+ {WSA881X_BOOST_LOOP_STABILITY, 0xAD},
+ {WSA881X_BOOST_ZX_CTL, 0x34},
+ {WSA881X_BOOST_START_CTL, 0x23},
+ {WSA881X_BOOST_MISC1_CTL, 0x80},
+ {WSA881X_BOOST_MISC2_CTL, 0x00},
+ {WSA881X_BOOST_MISC3_CTL, 0x00},
+ {WSA881X_BOOST_ATEST_CTL, 0x00},
+ {WSA881X_SPKR_PROT_FE_GAIN, 0x46},
+ {WSA881X_SPKR_PROT_FE_CM_LDO_SET, 0x3B},
+ {WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET1, 0x8D},
+ {WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET2, 0x8D},
+ {WSA881X_SPKR_PROT_ATEST1, 0x01},
+ {WSA881X_SPKR_PROT_ATEST2, 0x00},
+ {WSA881X_SPKR_PROT_FE_VSENSE_VCM, 0x8D},
+ {WSA881X_SPKR_PROT_FE_VSENSE_BIAS_SET1, 0x4D},
+ {WSA881X_BONGO_RESRV_REG1, 0x00},
+ {WSA881X_BONGO_RESRV_REG2, 0x00},
+ {WSA881X_SPKR_PROT_SAR, 0x00},
+ {WSA881X_SPKR_STATUS3, 0x00},
+};
+
+struct reg_default wsa881x_ana_reg_defaults_0[] = {
+ {WSA881X_CHIP_ID0, 0x00},
+ {WSA881X_CHIP_ID1, 0x00},
+ {WSA881X_CHIP_ID2, 0x00},
+ {WSA881X_CHIP_ID3, 0x02},
+ {WSA881X_BUS_ID, 0x00},
+ {WSA881X_CDC_RST_CTL, 0x00},
+ {WSA881X_CDC_TOP_CLK_CTL, 0x03},
+ {WSA881X_CDC_ANA_CLK_CTL, 0x00},
+ {WSA881X_CDC_DIG_CLK_CTL, 0x00},
+ {WSA881X_CLOCK_CONFIG, 0x00},
+ {WSA881X_ANA_CTL, 0x08},
+ {WSA881X_SWR_RESET_EN, 0x00},
+ {WSA881X_TEMP_DETECT_CTL, 0x01},
+ {WSA881X_TEMP_MSB, 0x00},
+ {WSA881X_TEMP_LSB, 0x00},
+ {WSA881X_TEMP_CONFIG0, 0x00},
+ {WSA881X_TEMP_CONFIG1, 0x00},
+ {WSA881X_CDC_CLIP_CTL, 0x03},
+ {WSA881X_SDM_PDM9_LSB, 0x00},
+ {WSA881X_SDM_PDM9_MSB, 0x00},
+ {WSA881X_CDC_RX_CTL, 0x7E},
+ {WSA881X_DEM_BYPASS_DATA0, 0x00},
+ {WSA881X_DEM_BYPASS_DATA1, 0x00},
+ {WSA881X_DEM_BYPASS_DATA2, 0x00},
+ {WSA881X_DEM_BYPASS_DATA3, 0x00},
+ {WSA881X_OTP_CTRL0, 0x00},
+ {WSA881X_OTP_CTRL1, 0x00},
+ {WSA881X_HDRIVE_CTL_GROUP1, 0x00},
+ {WSA881X_INTR_MODE, 0x00},
+ {WSA881X_INTR_MASK, 0x1F},
+ {WSA881X_INTR_STATUS, 0x00},
+ {WSA881X_INTR_CLEAR, 0x00},
+ {WSA881X_INTR_LEVEL, 0x00},
+ {WSA881X_INTR_SET, 0x00},
+ {WSA881X_INTR_TEST, 0x00},
+ {WSA881X_PDM_TEST_MODE, 0x00},
+ {WSA881X_ATE_TEST_MODE, 0x00},
+ {WSA881X_PIN_CTL_MODE, 0x00},
+ {WSA881X_PIN_CTL_OE, 0x00},
+ {WSA881X_PIN_WDATA_IOPAD, 0x00},
+ {WSA881X_PIN_STATUS, 0x00},
+ {WSA881X_DIG_DEBUG_MODE, 0x00},
+ {WSA881X_DIG_DEBUG_SEL, 0x00},
+ {WSA881X_DIG_DEBUG_EN, 0x00},
+ {WSA881X_SWR_HM_TEST1, 0x08},
+ {WSA881X_SWR_HM_TEST2, 0x00},
+ {WSA881X_TEMP_DETECT_DBG_CTL, 0x00},
+ {WSA881X_TEMP_DEBUG_MSB, 0x00},
+ {WSA881X_TEMP_DEBUG_LSB, 0x00},
+ {WSA881X_SAMPLE_EDGE_SEL, 0x0C},
+ {WSA881X_SPARE_0, 0x00},
+ {WSA881X_SPARE_1, 0x00},
+ {WSA881X_SPARE_2, 0x00},
+ {WSA881X_OTP_REG_0, 0x01},
+ {WSA881X_OTP_REG_1, 0xFF},
+ {WSA881X_OTP_REG_2, 0xC0},
+ {WSA881X_OTP_REG_3, 0xFF},
+ {WSA881X_OTP_REG_4, 0xC0},
+ {WSA881X_OTP_REG_5, 0xFF},
+ {WSA881X_OTP_REG_6, 0xFF},
+ {WSA881X_OTP_REG_7, 0xFF},
+ {WSA881X_OTP_REG_8, 0xFF},
+ {WSA881X_OTP_REG_9, 0xFF},
+ {WSA881X_OTP_REG_10, 0xFF},
+ {WSA881X_OTP_REG_11, 0xFF},
+ {WSA881X_OTP_REG_12, 0xFF},
+ {WSA881X_OTP_REG_13, 0xFF},
+ {WSA881X_OTP_REG_14, 0xFF},
+ {WSA881X_OTP_REG_15, 0xFF},
+ {WSA881X_OTP_REG_16, 0xFF},
+ {WSA881X_OTP_REG_17, 0xFF},
+ {WSA881X_OTP_REG_18, 0xFF},
+ {WSA881X_OTP_REG_19, 0xFF},
+ {WSA881X_OTP_REG_20, 0xFF},
+ {WSA881X_OTP_REG_21, 0xFF},
+ {WSA881X_OTP_REG_22, 0xFF},
+ {WSA881X_OTP_REG_23, 0xFF},
+ {WSA881X_OTP_REG_24, 0x03},
+ {WSA881X_OTP_REG_25, 0x01},
+ {WSA881X_OTP_REG_26, 0x03},
+ {WSA881X_OTP_REG_27, 0x11},
+ {WSA881X_OTP_REG_28, 0xFF},
+ {WSA881X_OTP_REG_29, 0xFF},
+ {WSA881X_OTP_REG_30, 0xFF},
+ {WSA881X_OTP_REG_31, 0xFF},
+ {WSA881X_OTP_REG_63, 0x40},
+};
+
+struct reg_default wsa881x_ana_reg_defaults_1[] = {
+ {WSA881X_BIAS_REF_CTRL - WSA881X_ANALOG_BASE, 0x6C},
+ {WSA881X_BIAS_TEST - WSA881X_ANALOG_BASE, 0x16},
+ {WSA881X_BIAS_BIAS - WSA881X_ANALOG_BASE, 0xF0},
+ {WSA881X_TEMP_OP - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_TEMP_IREF_CTRL - WSA881X_ANALOG_BASE, 0x56},
+ {WSA881X_TEMP_ISENS_CTRL - WSA881X_ANALOG_BASE, 0x47},
+ {WSA881X_TEMP_CLK_CTRL - WSA881X_ANALOG_BASE, 0x87},
+ {WSA881X_TEMP_TEST - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_TEMP_BIAS - WSA881X_ANALOG_BASE, 0x51},
+ {WSA881X_TEMP_ADC_CTRL - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_TEMP_DOUT_MSB - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_TEMP_DOUT_LSB - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_ADC_EN_MODU_V - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_ADC_EN_MODU_I - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_ADC_EN_DET_TEST_V - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_ADC_EN_DET_TEST_I - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_ADC_SEL_IBIAS - WSA881X_ANALOG_BASE, 0x25},
+ {WSA881X_ADC_EN_SEL_IBIAS - WSA881X_ANALOG_BASE, 0x10},
+ {WSA881X_SPKR_DRV_EN - WSA881X_ANALOG_BASE, 0x74},
+ {WSA881X_SPKR_DRV_GAIN - WSA881X_ANALOG_BASE, 0x01},
+ {WSA881X_SPKR_DAC_CTL - WSA881X_ANALOG_BASE, 0x40},
+ {WSA881X_SPKR_DRV_DBG - WSA881X_ANALOG_BASE, 0x15},
+ {WSA881X_SPKR_PWRSTG_DBG - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_SPKR_OCP_CTL - WSA881X_ANALOG_BASE, 0xD4},
+ {WSA881X_SPKR_CLIP_CTL - WSA881X_ANALOG_BASE, 0x90},
+ {WSA881X_SPKR_BBM_CTL - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_SPKR_MISC_CTL1 - WSA881X_ANALOG_BASE, 0x80},
+ {WSA881X_SPKR_MISC_CTL2 - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_SPKR_BIAS_INT - WSA881X_ANALOG_BASE, 0x56},
+ {WSA881X_SPKR_PA_INT - WSA881X_ANALOG_BASE, 0x54},
+ {WSA881X_SPKR_BIAS_CAL - WSA881X_ANALOG_BASE, 0xAC},
+ {WSA881X_SPKR_BIAS_PSRR - WSA881X_ANALOG_BASE, 0x54},
+ {WSA881X_SPKR_STATUS1 - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_SPKR_STATUS2 - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_BOOST_EN_CTL - WSA881X_ANALOG_BASE, 0x18},
+ {WSA881X_BOOST_CURRENT_LIMIT - WSA881X_ANALOG_BASE, 0x7A},
+ {WSA881X_BOOST_PS_CTL - WSA881X_ANALOG_BASE, 0xC0},
+ {WSA881X_BOOST_PRESET_OUT1 - WSA881X_ANALOG_BASE, 0x77},
+ {WSA881X_BOOST_PRESET_OUT2 - WSA881X_ANALOG_BASE, 0x70},
+ {WSA881X_BOOST_FORCE_OUT - WSA881X_ANALOG_BASE, 0x0E},
+ {WSA881X_BOOST_LDO_PROG - WSA881X_ANALOG_BASE, 0x16},
+ {WSA881X_BOOST_SLOPE_COMP_ISENSE_FB - WSA881X_ANALOG_BASE, 0x71},
+ {WSA881X_BOOST_RON_CTL - WSA881X_ANALOG_BASE, 0x0F},
+ {WSA881X_BOOST_LOOP_STABILITY - WSA881X_ANALOG_BASE, 0xAD},
+ {WSA881X_BOOST_ZX_CTL - WSA881X_ANALOG_BASE, 0x34},
+ {WSA881X_BOOST_START_CTL - WSA881X_ANALOG_BASE, 0x23},
+ {WSA881X_BOOST_MISC1_CTL - WSA881X_ANALOG_BASE, 0x80},
+ {WSA881X_BOOST_MISC2_CTL - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_BOOST_MISC3_CTL - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_BOOST_ATEST_CTL - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_SPKR_PROT_FE_GAIN - WSA881X_ANALOG_BASE, 0x46},
+ {WSA881X_SPKR_PROT_FE_CM_LDO_SET - WSA881X_ANALOG_BASE, 0x3B},
+ {WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET1 - WSA881X_ANALOG_BASE, 0x8D},
+ {WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET2 - WSA881X_ANALOG_BASE, 0x8D},
+ {WSA881X_SPKR_PROT_ATEST1 - WSA881X_ANALOG_BASE, 0x01},
+ {WSA881X_SPKR_PROT_ATEST2 - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_SPKR_PROT_FE_VSENSE_VCM - WSA881X_ANALOG_BASE, 0x8D},
+ {WSA881X_SPKR_PROT_FE_VSENSE_BIAS_SET1 - WSA881X_ANALOG_BASE, 0x4D},
+ {WSA881X_BONGO_RESRV_REG1 - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_BONGO_RESRV_REG2 - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_SPKR_PROT_SAR - WSA881X_ANALOG_BASE, 0x00},
+ {WSA881X_SPKR_STATUS3 - WSA881X_ANALOG_BASE, 0x00},
+};
+
+struct reg_default wsa881x_rev_2_0_dig[] = {
+ {WSA881X_RESET_CTL, 0x00},
+ {WSA881X_TADC_VALUE_CTL, 0x01},
+ {WSA881X_INTR_MASK, 0x1B},
+ {WSA881X_IOPAD_CTL, 0x00},
+ {WSA881X_OTP_REG_28, 0x3F},
+ {WSA881X_OTP_REG_29, 0x3F},
+ {WSA881X_OTP_REG_30, 0x01},
+ {WSA881X_OTP_REG_31, 0x01},
+};
+
+struct reg_default wsa881x_rev_2_0_ana[] = {
+ {WSA881X_TEMP_ADC_CTRL, 0x03},
+ {WSA881X_ADC_SEL_IBIAS, 0x45},
+ {WSA881X_SPKR_DRV_GAIN, 0xC1},
+ {WSA881X_SPKR_DAC_CTL, 0x42},
+ {WSA881X_SPKR_BBM_CTL, 0x02},
+ {WSA881X_SPKR_MISC_CTL1, 0x40},
+ {WSA881X_SPKR_MISC_CTL2, 0x07},
+ {WSA881X_SPKR_BIAS_INT, 0x5F},
+ {WSA881X_SPKR_BIAS_PSRR, 0x44},
+ {WSA881X_BOOST_PS_CTL, 0xA0},
+ {WSA881X_BOOST_PRESET_OUT1, 0xB7},
+ {WSA881X_BOOST_LOOP_STABILITY, 0x8D},
+ {WSA881X_SPKR_PROT_ATEST2, 0x02},
+ {WSA881X_BONGO_RESRV_REG1, 0x5E},
+ {WSA881X_BONGO_RESRV_REG2, 0x07},
+};
+
+struct reg_default wsa881x_rev_2_0_regmap_ana[] = {
+ {WSA881X_TEMP_ADC_CTRL - WSA881X_ANALOG_BASE, 0x03},
+ {WSA881X_ADC_SEL_IBIAS - WSA881X_ANALOG_BASE, 0x45},
+ {WSA881X_SPKR_DRV_GAIN - WSA881X_ANALOG_BASE, 0xC1},
+ {WSA881X_SPKR_DAC_CTL - WSA881X_ANALOG_BASE, 0x42},
+ {WSA881X_SPKR_BBM_CTL - WSA881X_ANALOG_BASE, 0x02},
+ {WSA881X_SPKR_MISC_CTL1 - WSA881X_ANALOG_BASE, 0x40},
+ {WSA881X_SPKR_MISC_CTL2 - WSA881X_ANALOG_BASE, 0x07},
+ {WSA881X_SPKR_BIAS_INT - WSA881X_ANALOG_BASE, 0x5F},
+ {WSA881X_SPKR_BIAS_PSRR - WSA881X_ANALOG_BASE, 0x44},
+ {WSA881X_BOOST_PS_CTL - WSA881X_ANALOG_BASE, 0xA0},
+ {WSA881X_BOOST_PRESET_OUT1 - WSA881X_ANALOG_BASE, 0xB7},
+ {WSA881X_BOOST_LOOP_STABILITY - WSA881X_ANALOG_BASE, 0x8D},
+ {WSA881X_SPKR_PROT_ATEST2 - WSA881X_ANALOG_BASE, 0x02},
+ {WSA881X_BONGO_RESRV_REG1 - WSA881X_ANALOG_BASE, 0x5E},
+ {WSA881X_BONGO_RESRV_REG2 - WSA881X_ANALOG_BASE, 0x07},
+};
+
+/**
+ * wsa881x_update_reg_defaults_2_0 - update default values of regs for v2.0
+ *
+ * WSA881x v2.0 has different default values for certain analog and digital
+ * registers compared to v1.x. Therefore, update the values of these registers
+ * with the values from tables defined above for v2.0.
+ */
+void wsa881x_update_reg_defaults_2_0(void)
+{
+ int i, j;
+
+ for (i = 0; i < ARRAY_SIZE(wsa881x_rev_2_0_dig); i++) {
+ for (j = 0; j < ARRAY_SIZE(wsa881x_ana_reg_defaults); j++)
+ if (wsa881x_ana_reg_defaults[j].reg ==
+ wsa881x_rev_2_0_dig[i].reg)
+ wsa881x_ana_reg_defaults[j].def =
+ wsa881x_rev_2_0_dig[i].def;
+ }
+ for (i = 0; i < ARRAY_SIZE(wsa881x_rev_2_0_ana); i++) {
+ for (j = 0; j < ARRAY_SIZE(wsa881x_ana_reg_defaults); j++)
+ if (wsa881x_ana_reg_defaults[j].reg ==
+ wsa881x_rev_2_0_ana[i].reg)
+ wsa881x_ana_reg_defaults[j].def =
+ wsa881x_rev_2_0_ana[i].def;
+ }
+}
+EXPORT_SYMBOL(wsa881x_update_reg_defaults_2_0);
+
+/**
+ * wsa881x_update_regmap_2_0 - update regmap framework with new tables
+ * @regmap: pointer to WSA881x regmap structure
+ * @flag: indicates digital or analog WSA881x slave
+ *
+ * WSA881x v2.0 has some new registers for both analog and digital slaves.
+ * Update the regmap framework with all the new registers.
+ */
+void wsa881x_update_regmap_2_0(struct regmap *regmap, int flag)
+{
+ u16 ret = 0;
+
+ switch (flag) {
+ case WSA881X_DIGITAL_SLAVE:
+ ret = regmap_register_patch(regmap, wsa881x_rev_2_0_dig,
+ ARRAY_SIZE(wsa881x_rev_2_0_dig));
+ break;
+ case WSA881X_ANALOG_SLAVE:
+ ret = regmap_register_patch(regmap, wsa881x_rev_2_0_ana,
+ ARRAY_SIZE(wsa881x_rev_2_0_ana));
+ break;
+ default:
+ pr_debug("%s: unknown version", __func__);
+ ret = -EINVAL;
+ break;
+ }
+ if (ret)
+ pr_err("%s: Failed to update regmap defaults ret= %d\n",
+ __func__, ret);
+}
+EXPORT_SYMBOL(wsa881x_update_regmap_2_0);
+
+static bool wsa881x_readable_register(struct device *dev, unsigned int reg)
+{
+ return wsa881x_ana_reg_readable[reg];
+}
+
+static bool wsa881x_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WSA881X_CHIP_ID0:
+ case WSA881X_CHIP_ID1:
+ case WSA881X_CHIP_ID2:
+ case WSA881X_CHIP_ID3:
+ case WSA881X_BUS_ID:
+ case WSA881X_TEMP_MSB:
+ case WSA881X_TEMP_LSB:
+ case WSA881X_SDM_PDM9_LSB:
+ case WSA881X_SDM_PDM9_MSB:
+ case WSA881X_OTP_REG_0:
+ case WSA881X_OTP_REG_1:
+ case WSA881X_OTP_REG_2:
+ case WSA881X_OTP_REG_3:
+ case WSA881X_OTP_REG_4:
+ case WSA881X_OTP_REG_5:
+ case WSA881X_OTP_REG_31:
+ case WSA881X_TEMP_DOUT_MSB:
+ case WSA881X_TEMP_DOUT_LSB:
+ case WSA881X_TEMP_OP:
+ case WSA881X_OTP_CTRL1:
+ case WSA881X_INTR_STATUS:
+ case WSA881X_ATE_TEST_MODE:
+ case WSA881X_PIN_STATUS:
+ case WSA881X_SWR_HM_TEST2:
+ case WSA881X_SPKR_STATUS1:
+ case WSA881X_SPKR_STATUS2:
+ case WSA881X_SPKR_STATUS3:
+ case WSA881X_SPKR_PROT_SAR:
+ return true;
+ default:
+ return false;
+ }
+}
+
+struct regmap_config wsa881x_ana_regmap_config[] = {
+{
+ .reg_bits = 8,
+ .val_bits = 8,
+ .cache_type = REGCACHE_NONE,
+ .reg_defaults = wsa881x_ana_reg_defaults_0,
+ .num_reg_defaults = ARRAY_SIZE(wsa881x_ana_reg_defaults_0),
+ .max_register = WSA881X_MAX_REGISTER,
+ .volatile_reg = wsa881x_volatile_register,
+ .readable_reg = wsa881x_readable_register,
+ .reg_format_endian = REGMAP_ENDIAN_NATIVE,
+ .val_format_endian = REGMAP_ENDIAN_NATIVE,
+},
+{
+ .reg_bits = 8,
+ .val_bits = 8,
+ .cache_type = REGCACHE_NONE,
+ .reg_defaults = wsa881x_ana_reg_defaults_1,
+ .num_reg_defaults = ARRAY_SIZE(wsa881x_ana_reg_defaults_1),
+ .max_register = WSA881X_MAX_REGISTER,
+ .volatile_reg = wsa881x_volatile_register,
+ .readable_reg = wsa881x_readable_register,
+ .reg_format_endian = REGMAP_ENDIAN_NATIVE,
+ .val_format_endian = REGMAP_ENDIAN_NATIVE,
+}
+};
diff --git a/asoc/codecs/wsa881x-regmap.c b/asoc/codecs/wsa881x-regmap.c
new file mode 100644
index 0000000..63bbbfa
--- /dev/null
+++ b/asoc/codecs/wsa881x-regmap.c
@@ -0,0 +1,266 @@
+/*
+ * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/regmap.h>
+#include <linux/device.h>
+#include "wsa881x-registers.h"
+#include "wsa881x.h"
+
+/*
+ * Default register reset values that are common across different versions
+ * are defined here. If a register reset value is changed based on version
+ * then remove it from this structure and add it in version specific
+ * structures.
+ */
+static struct reg_default wsa881x_defaults[] = {
+ {WSA881X_CHIP_ID0, 0x00},
+ {WSA881X_CHIP_ID1, 0x00},
+ {WSA881X_CHIP_ID2, 0x00},
+ {WSA881X_CHIP_ID3, 0x02},
+ {WSA881X_BUS_ID, 0x00},
+ {WSA881X_CDC_RST_CTL, 0x00},
+ {WSA881X_CDC_TOP_CLK_CTL, 0x03},
+ {WSA881X_CDC_ANA_CLK_CTL, 0x00},
+ {WSA881X_CDC_DIG_CLK_CTL, 0x00},
+ {WSA881X_CLOCK_CONFIG, 0x00},
+ {WSA881X_ANA_CTL, 0x08},
+ {WSA881X_SWR_RESET_EN, 0x00},
+ {WSA881X_TEMP_DETECT_CTL, 0x01},
+ {WSA881X_TEMP_MSB, 0x00},
+ {WSA881X_TEMP_LSB, 0x00},
+ {WSA881X_TEMP_CONFIG0, 0x00},
+ {WSA881X_TEMP_CONFIG1, 0x00},
+ {WSA881X_CDC_CLIP_CTL, 0x03},
+ {WSA881X_SDM_PDM9_LSB, 0x00},
+ {WSA881X_SDM_PDM9_MSB, 0x00},
+ {WSA881X_CDC_RX_CTL, 0x7E},
+ {WSA881X_DEM_BYPASS_DATA0, 0x00},
+ {WSA881X_DEM_BYPASS_DATA1, 0x00},
+ {WSA881X_DEM_BYPASS_DATA2, 0x00},
+ {WSA881X_DEM_BYPASS_DATA3, 0x00},
+ {WSA881X_OTP_CTRL0, 0x00},
+ {WSA881X_OTP_CTRL1, 0x00},
+ {WSA881X_HDRIVE_CTL_GROUP1, 0x00},
+ {WSA881X_INTR_MODE, 0x00},
+ {WSA881X_INTR_STATUS, 0x00},
+ {WSA881X_INTR_CLEAR, 0x00},
+ {WSA881X_INTR_LEVEL, 0x00},
+ {WSA881X_INTR_SET, 0x00},
+ {WSA881X_INTR_TEST, 0x00},
+ {WSA881X_PDM_TEST_MODE, 0x00},
+ {WSA881X_ATE_TEST_MODE, 0x00},
+ {WSA881X_PIN_CTL_MODE, 0x00},
+ {WSA881X_PIN_CTL_OE, 0x00},
+ {WSA881X_PIN_WDATA_IOPAD, 0x00},
+ {WSA881X_PIN_STATUS, 0x00},
+ {WSA881X_DIG_DEBUG_MODE, 0x00},
+ {WSA881X_DIG_DEBUG_SEL, 0x00},
+ {WSA881X_DIG_DEBUG_EN, 0x00},
+ {WSA881X_SWR_HM_TEST1, 0x08},
+ {WSA881X_SWR_HM_TEST2, 0x00},
+ {WSA881X_TEMP_DETECT_DBG_CTL, 0x00},
+ {WSA881X_TEMP_DEBUG_MSB, 0x00},
+ {WSA881X_TEMP_DEBUG_LSB, 0x00},
+ {WSA881X_SAMPLE_EDGE_SEL, 0x0C},
+ {WSA881X_SPARE_0, 0x00},
+ {WSA881X_SPARE_1, 0x00},
+ {WSA881X_SPARE_2, 0x00},
+ {WSA881X_OTP_REG_0, 0x01},
+ {WSA881X_OTP_REG_1, 0xFF},
+ {WSA881X_OTP_REG_2, 0xC0},
+ {WSA881X_OTP_REG_3, 0xFF},
+ {WSA881X_OTP_REG_4, 0xC0},
+ {WSA881X_OTP_REG_5, 0xFF},
+ {WSA881X_OTP_REG_6, 0xFF},
+ {WSA881X_OTP_REG_7, 0xFF},
+ {WSA881X_OTP_REG_8, 0xFF},
+ {WSA881X_OTP_REG_9, 0xFF},
+ {WSA881X_OTP_REG_10, 0xFF},
+ {WSA881X_OTP_REG_11, 0xFF},
+ {WSA881X_OTP_REG_12, 0xFF},
+ {WSA881X_OTP_REG_13, 0xFF},
+ {WSA881X_OTP_REG_14, 0xFF},
+ {WSA881X_OTP_REG_15, 0xFF},
+ {WSA881X_OTP_REG_16, 0xFF},
+ {WSA881X_OTP_REG_17, 0xFF},
+ {WSA881X_OTP_REG_18, 0xFF},
+ {WSA881X_OTP_REG_19, 0xFF},
+ {WSA881X_OTP_REG_20, 0xFF},
+ {WSA881X_OTP_REG_21, 0xFF},
+ {WSA881X_OTP_REG_22, 0xFF},
+ {WSA881X_OTP_REG_23, 0xFF},
+ {WSA881X_OTP_REG_24, 0x03},
+ {WSA881X_OTP_REG_25, 0x01},
+ {WSA881X_OTP_REG_26, 0x03},
+ {WSA881X_OTP_REG_27, 0x11},
+ {WSA881X_OTP_REG_63, 0x40},
+ /* WSA881x Analog registers */
+ {WSA881X_BIAS_REF_CTRL, 0x6C},
+ {WSA881X_BIAS_TEST, 0x16},
+ {WSA881X_BIAS_BIAS, 0xF0},
+ {WSA881X_TEMP_OP, 0x00},
+ {WSA881X_TEMP_IREF_CTRL, 0x56},
+ {WSA881X_TEMP_ISENS_CTRL, 0x47},
+ {WSA881X_TEMP_CLK_CTRL, 0x87},
+ {WSA881X_TEMP_TEST, 0x00},
+ {WSA881X_TEMP_BIAS, 0x51},
+ {WSA881X_TEMP_DOUT_MSB, 0x00},
+ {WSA881X_TEMP_DOUT_LSB, 0x00},
+ {WSA881X_ADC_EN_MODU_V, 0x00},
+ {WSA881X_ADC_EN_MODU_I, 0x00},
+ {WSA881X_ADC_EN_DET_TEST_V, 0x00},
+ {WSA881X_ADC_EN_DET_TEST_I, 0x00},
+ {WSA881X_ADC_EN_SEL_IBAIS, 0x10},
+ {WSA881X_SPKR_DRV_EN, 0x74},
+ {WSA881X_SPKR_DRV_DBG, 0x15},
+ {WSA881X_SPKR_PWRSTG_DBG, 0x00},
+ {WSA881X_SPKR_OCP_CTL, 0xD4},
+ {WSA881X_SPKR_CLIP_CTL, 0x90},
+ {WSA881X_SPKR_PA_INT, 0x54},
+ {WSA881X_SPKR_BIAS_CAL, 0xAC},
+ {WSA881X_SPKR_STATUS1, 0x00},
+ {WSA881X_SPKR_STATUS2, 0x00},
+ {WSA881X_BOOST_EN_CTL, 0x18},
+ {WSA881X_BOOST_CURRENT_LIMIT, 0x7A},
+ {WSA881X_BOOST_PRESET_OUT2, 0x70},
+ {WSA881X_BOOST_FORCE_OUT, 0x0E},
+ {WSA881X_BOOST_LDO_PROG, 0x16},
+ {WSA881X_BOOST_SLOPE_COMP_ISENSE_FB, 0x71},
+ {WSA881X_BOOST_RON_CTL, 0x0F},
+ {WSA881X_BOOST_ZX_CTL, 0x34},
+ {WSA881X_BOOST_START_CTL, 0x23},
+ {WSA881X_BOOST_MISC1_CTL, 0x80},
+ {WSA881X_BOOST_MISC2_CTL, 0x00},
+ {WSA881X_BOOST_MISC3_CTL, 0x00},
+ {WSA881X_BOOST_ATEST_CTL, 0x00},
+ {WSA881X_SPKR_PROT_FE_GAIN, 0x46},
+ {WSA881X_SPKR_PROT_FE_CM_LDO_SET, 0x3B},
+ {WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET1, 0x8D},
+ {WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET2, 0x8D},
+ {WSA881X_SPKR_PROT_ATEST1, 0x01},
+ {WSA881X_SPKR_PROT_FE_VSENSE_VCM, 0x8D},
+ {WSA881X_SPKR_PROT_FE_VSENSE_BIAS_SET1, 0x4D},
+ {WSA881X_SPKR_PROT_SAR, 0x00},
+ {WSA881X_SPKR_STATUS3, 0x00},
+};
+
+/* Default register reset values for WSA881x rev 2.0 */
+static struct reg_sequence wsa881x_rev_2_0[] = {
+ {WSA881X_RESET_CTL, 0x00, 0x00},
+ {WSA881X_TADC_VALUE_CTL, 0x01, 0x00},
+ {WSA881X_INTR_MASK, 0x1B, 0x00},
+ {WSA881X_IOPAD_CTL, 0x00, 0x00},
+ {WSA881X_OTP_REG_28, 0x3F, 0x00},
+ {WSA881X_OTP_REG_29, 0x3F, 0x00},
+ {WSA881X_OTP_REG_30, 0x01, 0x00},
+ {WSA881X_OTP_REG_31, 0x01, 0x00},
+ {WSA881X_TEMP_ADC_CTRL, 0x03, 0x00},
+ {WSA881X_ADC_SEL_IBIAS, 0x45, 0x00},
+ {WSA881X_SPKR_DRV_GAIN, 0xC1, 0x00},
+ {WSA881X_SPKR_DAC_CTL, 0x42, 0x00},
+ {WSA881X_SPKR_BBM_CTL, 0x02, 0x00},
+ {WSA881X_SPKR_MISC_CTL1, 0x40, 0x00},
+ {WSA881X_SPKR_MISC_CTL2, 0x07, 0x00},
+ {WSA881X_SPKR_BIAS_INT, 0x5F, 0x00},
+ {WSA881X_SPKR_BIAS_PSRR, 0x44, 0x00},
+ {WSA881X_BOOST_PS_CTL, 0xA0, 0x00},
+ {WSA881X_BOOST_PRESET_OUT1, 0xB7, 0x00},
+ {WSA881X_BOOST_LOOP_STABILITY, 0x8D, 0x00},
+ {WSA881X_SPKR_PROT_ATEST2, 0x02, 0x00},
+ {WSA881X_BONGO_RESRV_REG1, 0x5E, 0x00},
+ {WSA881X_BONGO_RESRV_REG2, 0x07, 0x00},
+};
+
+/*
+ * wsa881x_regmap_defaults - update regmap default register values
+ * @regmap: pointer to regmap structure
+ * @version: wsa881x version id
+ *
+ * Update regmap default register values based on version id
+ *
+ */
+void wsa881x_regmap_defaults(struct regmap *regmap, u8 version)
+{
+ u16 ret = 0;
+
+ if (!regmap) {
+ pr_debug("%s: regmap structure is NULL\n", __func__);
+ return;
+ }
+
+ regcache_cache_only(regmap, true);
+ ret = regmap_multi_reg_write(regmap, wsa881x_rev_2_0,
+ ARRAY_SIZE(wsa881x_rev_2_0));
+ regcache_cache_only(regmap, false);
+
+ if (ret)
+ pr_debug("%s: Failed to update regmap defaults ret= %d\n",
+ __func__, ret);
+}
+EXPORT_SYMBOL(wsa881x_regmap_defaults);
+
+static bool wsa881x_readable_register(struct device *dev, unsigned int reg)
+{
+ return wsa881x_reg_readable[reg];
+}
+
+static bool wsa881x_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WSA881X_CHIP_ID0:
+ case WSA881X_CHIP_ID1:
+ case WSA881X_CHIP_ID2:
+ case WSA881X_CHIP_ID3:
+ case WSA881X_BUS_ID:
+ case WSA881X_TEMP_MSB:
+ case WSA881X_TEMP_LSB:
+ case WSA881X_SDM_PDM9_LSB:
+ case WSA881X_SDM_PDM9_MSB:
+ case WSA881X_OTP_CTRL1:
+ case WSA881X_INTR_STATUS:
+ case WSA881X_ATE_TEST_MODE:
+ case WSA881X_PIN_STATUS:
+ case WSA881X_SWR_HM_TEST2:
+ case WSA881X_SPKR_STATUS1:
+ case WSA881X_SPKR_STATUS2:
+ case WSA881X_SPKR_STATUS3:
+ case WSA881X_OTP_REG_0:
+ case WSA881X_OTP_REG_1:
+ case WSA881X_OTP_REG_2:
+ case WSA881X_OTP_REG_3:
+ case WSA881X_OTP_REG_4:
+ case WSA881X_OTP_REG_5:
+ case WSA881X_OTP_REG_31:
+ case WSA881X_TEMP_DOUT_MSB:
+ case WSA881X_TEMP_DOUT_LSB:
+ case WSA881X_TEMP_OP:
+ case WSA881X_SPKR_PROT_SAR:
+ return true;
+ default:
+ return false;
+ }
+}
+
+struct regmap_config wsa881x_regmap_config = {
+ .reg_bits = 16,
+ .val_bits = 8,
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = wsa881x_defaults,
+ .num_reg_defaults = ARRAY_SIZE(wsa881x_defaults),
+ .max_register = WSA881X_MAX_REGISTER,
+ .volatile_reg = wsa881x_volatile_register,
+ .readable_reg = wsa881x_readable_register,
+ .reg_format_endian = REGMAP_ENDIAN_NATIVE,
+ .val_format_endian = REGMAP_ENDIAN_NATIVE,
+ .can_multi_write = true,
+};
diff --git a/asoc/codecs/wsa881x-tables-analog.c b/asoc/codecs/wsa881x-tables-analog.c
new file mode 100644
index 0000000..061ed6f
--- /dev/null
+++ b/asoc/codecs/wsa881x-tables-analog.c
@@ -0,0 +1,171 @@
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/regmap.h>
+#include <linux/device.h>
+#include "wsa881x-registers-analog.h"
+
+const u8 wsa881x_ana_reg_readable[WSA881X_CACHE_SIZE] = {
+ [WSA881X_CHIP_ID0] = 1,
+ [WSA881X_CHIP_ID1] = 1,
+ [WSA881X_CHIP_ID2] = 1,
+ [WSA881X_CHIP_ID3] = 1,
+ [WSA881X_BUS_ID] = 1,
+ [WSA881X_CDC_RST_CTL] = 1,
+ [WSA881X_CDC_TOP_CLK_CTL] = 1,
+ [WSA881X_CDC_ANA_CLK_CTL] = 1,
+ [WSA881X_CDC_DIG_CLK_CTL] = 1,
+ [WSA881X_CLOCK_CONFIG] = 1,
+ [WSA881X_ANA_CTL] = 1,
+ [WSA881X_SWR_RESET_EN] = 1,
+ [WSA881X_RESET_CTL] = 1,
+ [WSA881X_TADC_VALUE_CTL] = 1,
+ [WSA881X_TEMP_DETECT_CTL] = 1,
+ [WSA881X_TEMP_MSB] = 1,
+ [WSA881X_TEMP_LSB] = 1,
+ [WSA881X_TEMP_CONFIG0] = 1,
+ [WSA881X_TEMP_CONFIG1] = 1,
+ [WSA881X_CDC_CLIP_CTL] = 1,
+ [WSA881X_SDM_PDM9_LSB] = 1,
+ [WSA881X_SDM_PDM9_MSB] = 1,
+ [WSA881X_CDC_RX_CTL] = 1,
+ [WSA881X_DEM_BYPASS_DATA0] = 1,
+ [WSA881X_DEM_BYPASS_DATA1] = 1,
+ [WSA881X_DEM_BYPASS_DATA2] = 1,
+ [WSA881X_DEM_BYPASS_DATA3] = 1,
+ [WSA881X_OTP_CTRL0] = 1,
+ [WSA881X_OTP_CTRL1] = 1,
+ [WSA881X_HDRIVE_CTL_GROUP1] = 1,
+ [WSA881X_INTR_MODE] = 1,
+ [WSA881X_INTR_MASK] = 1,
+ [WSA881X_INTR_STATUS] = 1,
+ [WSA881X_INTR_CLEAR] = 1,
+ [WSA881X_INTR_LEVEL] = 1,
+ [WSA881X_INTR_SET] = 1,
+ [WSA881X_INTR_TEST] = 1,
+ [WSA881X_PDM_TEST_MODE] = 1,
+ [WSA881X_ATE_TEST_MODE] = 1,
+ [WSA881X_PIN_CTL_MODE] = 1,
+ [WSA881X_PIN_CTL_OE] = 1,
+ [WSA881X_PIN_WDATA_IOPAD] = 1,
+ [WSA881X_PIN_STATUS] = 1,
+ [WSA881X_DIG_DEBUG_MODE] = 1,
+ [WSA881X_DIG_DEBUG_SEL] = 1,
+ [WSA881X_DIG_DEBUG_EN] = 1,
+ [WSA881X_SWR_HM_TEST1] = 1,
+ [WSA881X_SWR_HM_TEST2] = 1,
+ [WSA881X_TEMP_DETECT_DBG_CTL] = 1,
+ [WSA881X_TEMP_DEBUG_MSB] = 1,
+ [WSA881X_TEMP_DEBUG_LSB] = 1,
+ [WSA881X_SAMPLE_EDGE_SEL] = 1,
+ [WSA881X_IOPAD_CTL] = 1,
+ [WSA881X_SPARE_0] = 1,
+ [WSA881X_SPARE_1] = 1,
+ [WSA881X_SPARE_2] = 1,
+ [WSA881X_OTP_REG_0] = 1,
+ [WSA881X_OTP_REG_1] = 1,
+ [WSA881X_OTP_REG_2] = 1,
+ [WSA881X_OTP_REG_3] = 1,
+ [WSA881X_OTP_REG_4] = 1,
+ [WSA881X_OTP_REG_5] = 1,
+ [WSA881X_OTP_REG_6] = 1,
+ [WSA881X_OTP_REG_7] = 1,
+ [WSA881X_OTP_REG_8] = 1,
+ [WSA881X_OTP_REG_9] = 1,
+ [WSA881X_OTP_REG_10] = 1,
+ [WSA881X_OTP_REG_11] = 1,
+ [WSA881X_OTP_REG_12] = 1,
+ [WSA881X_OTP_REG_13] = 1,
+ [WSA881X_OTP_REG_14] = 1,
+ [WSA881X_OTP_REG_15] = 1,
+ [WSA881X_OTP_REG_16] = 1,
+ [WSA881X_OTP_REG_17] = 1,
+ [WSA881X_OTP_REG_18] = 1,
+ [WSA881X_OTP_REG_19] = 1,
+ [WSA881X_OTP_REG_20] = 1,
+ [WSA881X_OTP_REG_21] = 1,
+ [WSA881X_OTP_REG_22] = 1,
+ [WSA881X_OTP_REG_23] = 1,
+ [WSA881X_OTP_REG_24] = 1,
+ [WSA881X_OTP_REG_25] = 1,
+ [WSA881X_OTP_REG_26] = 1,
+ [WSA881X_OTP_REG_27] = 1,
+ [WSA881X_OTP_REG_28] = 1,
+ [WSA881X_OTP_REG_29] = 1,
+ [WSA881X_OTP_REG_30] = 1,
+ [WSA881X_OTP_REG_31] = 1,
+ [WSA881X_OTP_REG_63] = 1,
+ /* Analog Registers */
+ [WSA881X_BIAS_REF_CTRL] = 1,
+ [WSA881X_BIAS_TEST] = 1,
+ [WSA881X_BIAS_BIAS] = 1,
+ [WSA881X_TEMP_OP] = 1,
+ [WSA881X_TEMP_IREF_CTRL] = 1,
+ [WSA881X_TEMP_ISENS_CTRL] = 1,
+ [WSA881X_TEMP_CLK_CTRL] = 1,
+ [WSA881X_TEMP_TEST] = 1,
+ [WSA881X_TEMP_BIAS] = 1,
+ [WSA881X_TEMP_ADC_CTRL] = 1,
+ [WSA881X_TEMP_DOUT_MSB] = 1,
+ [WSA881X_TEMP_DOUT_LSB] = 1,
+ [WSA881X_ADC_EN_MODU_V] = 1,
+ [WSA881X_ADC_EN_MODU_I] = 1,
+ [WSA881X_ADC_EN_DET_TEST_V] = 1,
+ [WSA881X_ADC_EN_DET_TEST_I] = 1,
+ [WSA881X_ADC_SEL_IBIAS] = 1,
+ [WSA881X_ADC_EN_SEL_IBIAS] = 1,
+ [WSA881X_SPKR_DRV_EN] = 1,
+ [WSA881X_SPKR_DRV_GAIN] = 1,
+ [WSA881X_SPKR_DAC_CTL] = 1,
+ [WSA881X_SPKR_DRV_DBG] = 1,
+ [WSA881X_SPKR_PWRSTG_DBG] = 1,
+ [WSA881X_SPKR_OCP_CTL] = 1,
+ [WSA881X_SPKR_CLIP_CTL] = 1,
+ [WSA881X_SPKR_BBM_CTL] = 1,
+ [WSA881X_SPKR_MISC_CTL1] = 1,
+ [WSA881X_SPKR_MISC_CTL2] = 1,
+ [WSA881X_SPKR_BIAS_INT] = 1,
+ [WSA881X_SPKR_PA_INT] = 1,
+ [WSA881X_SPKR_BIAS_CAL] = 1,
+ [WSA881X_SPKR_BIAS_PSRR] = 1,
+ [WSA881X_SPKR_STATUS1] = 1,
+ [WSA881X_SPKR_STATUS2] = 1,
+ [WSA881X_BOOST_EN_CTL] = 1,
+ [WSA881X_BOOST_CURRENT_LIMIT] = 1,
+ [WSA881X_BOOST_PS_CTL] = 1,
+ [WSA881X_BOOST_PRESET_OUT1] = 1,
+ [WSA881X_BOOST_PRESET_OUT2] = 1,
+ [WSA881X_BOOST_FORCE_OUT] = 1,
+ [WSA881X_BOOST_LDO_PROG] = 1,
+ [WSA881X_BOOST_SLOPE_COMP_ISENSE_FB] = 1,
+ [WSA881X_BOOST_RON_CTL] = 1,
+ [WSA881X_BOOST_LOOP_STABILITY] = 1,
+ [WSA881X_BOOST_ZX_CTL] = 1,
+ [WSA881X_BOOST_START_CTL] = 1,
+ [WSA881X_BOOST_MISC1_CTL] = 1,
+ [WSA881X_BOOST_MISC2_CTL] = 1,
+ [WSA881X_BOOST_MISC3_CTL] = 1,
+ [WSA881X_BOOST_ATEST_CTL] = 1,
+ [WSA881X_SPKR_PROT_FE_GAIN] = 1,
+ [WSA881X_SPKR_PROT_FE_CM_LDO_SET] = 1,
+ [WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET1] = 1,
+ [WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET2] = 1,
+ [WSA881X_SPKR_PROT_ATEST1] = 1,
+ [WSA881X_SPKR_PROT_ATEST2] = 1,
+ [WSA881X_SPKR_PROT_FE_VSENSE_VCM] = 1,
+ [WSA881X_SPKR_PROT_FE_VSENSE_BIAS_SET1] = 1,
+ [WSA881X_BONGO_RESRV_REG1] = 1,
+ [WSA881X_BONGO_RESRV_REG2] = 1,
+ [WSA881X_SPKR_PROT_SAR] = 1,
+ [WSA881X_SPKR_STATUS3] = 1,
+};
diff --git a/asoc/codecs/wsa881x-tables.c b/asoc/codecs/wsa881x-tables.c
new file mode 100644
index 0000000..4f1212b
--- /dev/null
+++ b/asoc/codecs/wsa881x-tables.c
@@ -0,0 +1,171 @@
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/regmap.h>
+#include <linux/device.h>
+#include "wsa881x-registers.h"
+
+const u8 wsa881x_reg_readable[WSA881X_CACHE_SIZE] = {
+ [WSA881X_CHIP_ID0] = 1,
+ [WSA881X_CHIP_ID1] = 1,
+ [WSA881X_CHIP_ID2] = 1,
+ [WSA881X_CHIP_ID3] = 1,
+ [WSA881X_BUS_ID] = 1,
+ [WSA881X_CDC_RST_CTL] = 1,
+ [WSA881X_CDC_TOP_CLK_CTL] = 1,
+ [WSA881X_CDC_ANA_CLK_CTL] = 1,
+ [WSA881X_CDC_DIG_CLK_CTL] = 1,
+ [WSA881X_CLOCK_CONFIG] = 1,
+ [WSA881X_ANA_CTL] = 1,
+ [WSA881X_SWR_RESET_EN] = 1,
+ [WSA881X_RESET_CTL] = 1,
+ [WSA881X_TADC_VALUE_CTL] = 1,
+ [WSA881X_TEMP_DETECT_CTL] = 1,
+ [WSA881X_TEMP_MSB] = 1,
+ [WSA881X_TEMP_LSB] = 1,
+ [WSA881X_TEMP_CONFIG0] = 1,
+ [WSA881X_TEMP_CONFIG1] = 1,
+ [WSA881X_CDC_CLIP_CTL] = 1,
+ [WSA881X_SDM_PDM9_LSB] = 1,
+ [WSA881X_SDM_PDM9_MSB] = 1,
+ [WSA881X_CDC_RX_CTL] = 1,
+ [WSA881X_DEM_BYPASS_DATA0] = 1,
+ [WSA881X_DEM_BYPASS_DATA1] = 1,
+ [WSA881X_DEM_BYPASS_DATA2] = 1,
+ [WSA881X_DEM_BYPASS_DATA3] = 1,
+ [WSA881X_OTP_CTRL0] = 1,
+ [WSA881X_OTP_CTRL1] = 1,
+ [WSA881X_HDRIVE_CTL_GROUP1] = 1,
+ [WSA881X_INTR_MODE] = 1,
+ [WSA881X_INTR_MASK] = 1,
+ [WSA881X_INTR_STATUS] = 1,
+ [WSA881X_INTR_CLEAR] = 1,
+ [WSA881X_INTR_LEVEL] = 1,
+ [WSA881X_INTR_SET] = 1,
+ [WSA881X_INTR_TEST] = 1,
+ [WSA881X_PDM_TEST_MODE] = 1,
+ [WSA881X_ATE_TEST_MODE] = 1,
+ [WSA881X_PIN_CTL_MODE] = 1,
+ [WSA881X_PIN_CTL_OE] = 1,
+ [WSA881X_PIN_WDATA_IOPAD] = 1,
+ [WSA881X_PIN_STATUS] = 1,
+ [WSA881X_DIG_DEBUG_MODE] = 1,
+ [WSA881X_DIG_DEBUG_SEL] = 1,
+ [WSA881X_DIG_DEBUG_EN] = 1,
+ [WSA881X_SWR_HM_TEST1] = 1,
+ [WSA881X_SWR_HM_TEST2] = 1,
+ [WSA881X_TEMP_DETECT_DBG_CTL] = 1,
+ [WSA881X_TEMP_DEBUG_MSB] = 1,
+ [WSA881X_TEMP_DEBUG_LSB] = 1,
+ [WSA881X_SAMPLE_EDGE_SEL] = 1,
+ [WSA881X_IOPAD_CTL] = 1,
+ [WSA881X_SPARE_0] = 1,
+ [WSA881X_SPARE_1] = 1,
+ [WSA881X_SPARE_2] = 1,
+ [WSA881X_OTP_REG_0] = 1,
+ [WSA881X_OTP_REG_1] = 1,
+ [WSA881X_OTP_REG_2] = 1,
+ [WSA881X_OTP_REG_3] = 1,
+ [WSA881X_OTP_REG_4] = 1,
+ [WSA881X_OTP_REG_5] = 1,
+ [WSA881X_OTP_REG_6] = 1,
+ [WSA881X_OTP_REG_7] = 1,
+ [WSA881X_OTP_REG_8] = 1,
+ [WSA881X_OTP_REG_9] = 1,
+ [WSA881X_OTP_REG_10] = 1,
+ [WSA881X_OTP_REG_11] = 1,
+ [WSA881X_OTP_REG_12] = 1,
+ [WSA881X_OTP_REG_13] = 1,
+ [WSA881X_OTP_REG_14] = 1,
+ [WSA881X_OTP_REG_15] = 1,
+ [WSA881X_OTP_REG_16] = 1,
+ [WSA881X_OTP_REG_17] = 1,
+ [WSA881X_OTP_REG_18] = 1,
+ [WSA881X_OTP_REG_19] = 1,
+ [WSA881X_OTP_REG_20] = 1,
+ [WSA881X_OTP_REG_21] = 1,
+ [WSA881X_OTP_REG_22] = 1,
+ [WSA881X_OTP_REG_23] = 1,
+ [WSA881X_OTP_REG_24] = 1,
+ [WSA881X_OTP_REG_25] = 1,
+ [WSA881X_OTP_REG_26] = 1,
+ [WSA881X_OTP_REG_27] = 1,
+ [WSA881X_OTP_REG_28] = 1,
+ [WSA881X_OTP_REG_29] = 1,
+ [WSA881X_OTP_REG_30] = 1,
+ [WSA881X_OTP_REG_31] = 1,
+ [WSA881X_OTP_REG_63] = 1,
+ /* Analog Registers */
+ [WSA881X_BIAS_REF_CTRL] = 1,
+ [WSA881X_BIAS_TEST] = 1,
+ [WSA881X_BIAS_BIAS] = 1,
+ [WSA881X_TEMP_OP] = 1,
+ [WSA881X_TEMP_IREF_CTRL] = 1,
+ [WSA881X_TEMP_ISENS_CTRL] = 1,
+ [WSA881X_TEMP_CLK_CTRL] = 1,
+ [WSA881X_TEMP_TEST] = 1,
+ [WSA881X_TEMP_BIAS] = 1,
+ [WSA881X_TEMP_ADC_CTRL] = 1,
+ [WSA881X_TEMP_DOUT_MSB] = 1,
+ [WSA881X_TEMP_DOUT_LSB] = 1,
+ [WSA881X_ADC_EN_MODU_V] = 1,
+ [WSA881X_ADC_EN_MODU_I] = 1,
+ [WSA881X_ADC_EN_DET_TEST_V] = 1,
+ [WSA881X_ADC_EN_DET_TEST_I] = 1,
+ [WSA881X_ADC_SEL_IBIAS] = 1,
+ [WSA881X_ADC_EN_SEL_IBAIS] = 1,
+ [WSA881X_SPKR_DRV_EN] = 1,
+ [WSA881X_SPKR_DRV_GAIN] = 1,
+ [WSA881X_SPKR_DAC_CTL] = 1,
+ [WSA881X_SPKR_DRV_DBG] = 1,
+ [WSA881X_SPKR_PWRSTG_DBG] = 1,
+ [WSA881X_SPKR_OCP_CTL] = 1,
+ [WSA881X_SPKR_CLIP_CTL] = 1,
+ [WSA881X_SPKR_BBM_CTL] = 1,
+ [WSA881X_SPKR_MISC_CTL1] = 1,
+ [WSA881X_SPKR_MISC_CTL2] = 1,
+ [WSA881X_SPKR_BIAS_INT] = 1,
+ [WSA881X_SPKR_PA_INT] = 1,
+ [WSA881X_SPKR_BIAS_CAL] = 1,
+ [WSA881X_SPKR_BIAS_PSRR] = 1,
+ [WSA881X_SPKR_STATUS1] = 1,
+ [WSA881X_SPKR_STATUS2] = 1,
+ [WSA881X_BOOST_EN_CTL] = 1,
+ [WSA881X_BOOST_CURRENT_LIMIT] = 1,
+ [WSA881X_BOOST_PS_CTL] = 1,
+ [WSA881X_BOOST_PRESET_OUT1] = 1,
+ [WSA881X_BOOST_PRESET_OUT2] = 1,
+ [WSA881X_BOOST_FORCE_OUT] = 1,
+ [WSA881X_BOOST_LDO_PROG] = 1,
+ [WSA881X_BOOST_SLOPE_COMP_ISENSE_FB] = 1,
+ [WSA881X_BOOST_RON_CTL] = 1,
+ [WSA881X_BOOST_LOOP_STABILITY] = 1,
+ [WSA881X_BOOST_ZX_CTL] = 1,
+ [WSA881X_BOOST_START_CTL] = 1,
+ [WSA881X_BOOST_MISC1_CTL] = 1,
+ [WSA881X_BOOST_MISC2_CTL] = 1,
+ [WSA881X_BOOST_MISC3_CTL] = 1,
+ [WSA881X_BOOST_ATEST_CTL] = 1,
+ [WSA881X_SPKR_PROT_FE_GAIN] = 1,
+ [WSA881X_SPKR_PROT_FE_CM_LDO_SET] = 1,
+ [WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET1] = 1,
+ [WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET2] = 1,
+ [WSA881X_SPKR_PROT_ATEST1] = 1,
+ [WSA881X_SPKR_PROT_ATEST2] = 1,
+ [WSA881X_SPKR_PROT_FE_VSENSE_VCM] = 1,
+ [WSA881X_SPKR_PROT_FE_VSENSE_BIAS_SET1] = 1,
+ [WSA881X_BONGO_RESRV_REG1] = 1,
+ [WSA881X_BONGO_RESRV_REG2] = 1,
+ [WSA881X_SPKR_PROT_SAR] = 1,
+ [WSA881X_SPKR_STATUS3] = 1,
+};
diff --git a/asoc/codecs/wsa881x-temp-sensor.c b/asoc/codecs/wsa881x-temp-sensor.c
new file mode 100644
index 0000000..5ab0ecf
--- /dev/null
+++ b/asoc/codecs/wsa881x-temp-sensor.c
@@ -0,0 +1,149 @@
+/* Copyright (c) 2015, 2017 The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/bitops.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/delay.h>
+#include <linux/thermal.h>
+#include <sound/soc.h>
+#include "wsa881x-temp-sensor.h"
+
+#define T1_TEMP -10
+#define T2_TEMP 150
+#define LOW_TEMP_THRESHOLD 5
+#define HIGH_TEMP_THRESHOLD 45
+#define TEMP_INVALID 0xFFFF
+#define WSA881X_TEMP_RETRY 3
+/*
+ * wsa881x_get_temp - get wsa temperature
+ * @thermal: thermal zone device
+ * @temp: temperature value
+ *
+ * Get the temperature of wsa881x.
+ *
+ * Return: 0 on success or negative error code on failure.
+ */
+int wsa881x_get_temp(struct thermal_zone_device *thermal,
+ int *temp)
+{
+ struct wsa881x_tz_priv *pdata;
+ struct snd_soc_codec *codec;
+ struct wsa_temp_register reg;
+ int dmeas, d1, d2;
+ int ret = 0;
+ int temp_val;
+ int t1 = T1_TEMP;
+ int t2 = T2_TEMP;
+ u8 retry = WSA881X_TEMP_RETRY;
+
+ if (!thermal)
+ return -EINVAL;
+
+ if (thermal->devdata) {
+ pdata = thermal->devdata;
+ if (pdata->codec) {
+ codec = pdata->codec;
+ } else {
+ pr_err("%s: codec is NULL\n", __func__);
+ return -EINVAL;
+ }
+ } else {
+ pr_err("%s: pdata is NULL\n", __func__);
+ return -EINVAL;
+ }
+temp_retry:
+ if (pdata->wsa_temp_reg_read) {
+ ret = pdata->wsa_temp_reg_read(codec, ®);
+ if (ret) {
+ pr_err("%s: temperature register read failed: %d\n",
+ __func__, ret);
+ return ret;
+ }
+ } else {
+ pr_err("%s: wsa_temp_reg_read is NULL\n", __func__);
+ return -EINVAL;
+ }
+ /*
+ * Temperature register values are expected to be in the
+ * following range.
+ * d1_msb = 68 - 92 and d1_lsb = 0, 64, 128, 192
+ * d2_msb = 185 -218 and d2_lsb = 0, 64, 128, 192
+ */
+ if ((reg.d1_msb < 68 || reg.d1_msb > 92) ||
+ (!(reg.d1_lsb == 0 || reg.d1_lsb == 64 || reg.d1_lsb == 128 ||
+ reg.d1_lsb == 192)) ||
+ (reg.d2_msb < 185 || reg.d2_msb > 218) ||
+ (!(reg.d2_lsb == 0 || reg.d2_lsb == 64 || reg.d2_lsb == 128 ||
+ reg.d2_lsb == 192))) {
+ printk_ratelimited("%s: Temperature registers[%d %d %d %d] are out of range\n",
+ __func__, reg.d1_msb, reg.d1_lsb, reg.d2_msb,
+ reg.d2_lsb);
+ }
+ dmeas = ((reg.dmeas_msb << 0x8) | reg.dmeas_lsb) >> 0x6;
+ d1 = ((reg.d1_msb << 0x8) | reg.d1_lsb) >> 0x6;
+ d2 = ((reg.d2_msb << 0x8) | reg.d2_lsb) >> 0x6;
+
+ if (d1 == d2)
+ temp_val = TEMP_INVALID;
+ else
+ temp_val = t1 + (((dmeas - d1) * (t2 - t1))/(d2 - d1));
+
+ if (temp_val <= LOW_TEMP_THRESHOLD ||
+ temp_val >= HIGH_TEMP_THRESHOLD) {
+ printk_ratelimited("%s: T0: %d is out of range[%d, %d]\n",
+ __func__, temp_val, LOW_TEMP_THRESHOLD,
+ HIGH_TEMP_THRESHOLD);
+ if (retry--) {
+ msleep(20);
+ goto temp_retry;
+ }
+ }
+ if (temp)
+ *temp = temp_val;
+ pr_debug("%s: t0 measured: %d dmeas = %d, d1 = %d, d2 = %d\n",
+ __func__, temp_val, dmeas, d1, d2);
+ return ret;
+}
+EXPORT_SYMBOL(wsa881x_get_temp);
+
+static struct thermal_zone_device_ops wsa881x_thermal_ops = {
+ .get_temp = wsa881x_get_temp,
+};
+
+int wsa881x_init_thermal(struct wsa881x_tz_priv *tz_pdata)
+{
+ struct thermal_zone_device *tz_dev;
+
+ if (tz_pdata == NULL) {
+ pr_err("%s: thermal pdata is NULL\n", __func__);
+ return -EINVAL;
+ }
+ /* Register with the thermal zone */
+ tz_dev = thermal_zone_device_register(tz_pdata->name,
+ 0, 0, tz_pdata,
+ &wsa881x_thermal_ops, NULL, 0, 0);
+ if (IS_ERR(tz_dev)) {
+ pr_err("%s: thermal device register failed.\n", __func__);
+ return -EINVAL;
+ }
+ tz_pdata->tz_dev = tz_dev;
+ return 0;
+}
+EXPORT_SYMBOL(wsa881x_init_thermal);
+
+void wsa881x_deinit_thermal(struct thermal_zone_device *tz_dev)
+{
+ if (tz_dev)
+ thermal_zone_device_unregister(tz_dev);
+}
+EXPORT_SYMBOL(wsa881x_deinit_thermal);
diff --git a/asoc/codecs/wsa881x-temp-sensor.h b/asoc/codecs/wsa881x-temp-sensor.h
new file mode 100644
index 0000000..d6c1eb7
--- /dev/null
+++ b/asoc/codecs/wsa881x-temp-sensor.h
@@ -0,0 +1,39 @@
+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef WSA881X_TEMP_SENSOR_H
+#define WSA881X_TEMP_SENSOR_H
+
+#include <linux/thermal.h>
+#include <sound/soc.h>
+
+struct wsa_temp_register {
+ u8 d1_msb;
+ u8 d1_lsb;
+ u8 d2_msb;
+ u8 d2_lsb;
+ u8 dmeas_msb;
+ u8 dmeas_lsb;
+};
+typedef int32_t (*wsa_temp_register_read)(struct snd_soc_codec *codec,
+ struct wsa_temp_register *wsa_temp_reg);
+struct wsa881x_tz_priv {
+ struct thermal_zone_device *tz_dev;
+ struct snd_soc_codec *codec;
+ struct wsa_temp_register *wsa_temp_reg;
+ char name[80];
+ wsa_temp_register_read wsa_temp_reg_read;
+};
+
+int wsa881x_get_temp(struct thermal_zone_device *tz_dev, int *temp);
+int wsa881x_init_thermal(struct wsa881x_tz_priv *tz_pdata);
+void wsa881x_deinit_thermal(struct thermal_zone_device *tz_dev);
+#endif
diff --git a/asoc/codecs/wsa881x.c b/asoc/codecs/wsa881x.c
new file mode 100644
index 0000000..456f68c
--- /dev/null
+++ b/asoc/codecs/wsa881x.c
@@ -0,0 +1,1439 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/printk.h>
+#include <linux/bitops.h>
+#include <linux/regulator/consumer.h>
+#include <linux/pm_runtime.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <linux/regmap.h>
+#include <linux/debugfs.h>
+#include <soc/soundwire.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include "msm-cdc-pinctrl.h"
+#include "wsa881x.h"
+#include "wsa881x-temp-sensor.h"
+
+#define WSA881X_NUM_RETRY 5
+
+enum {
+ G_18DB = 0,
+ G_16P5DB,
+ G_15DB,
+ G_13P5DB,
+ G_12DB,
+ G_10P5DB,
+ G_9DB,
+ G_7P5DB,
+ G_6DB,
+ G_4P5DB,
+ G_3DB,
+ G_1P5DB,
+ G_0DB,
+};
+
+enum {
+ DISABLE = 0,
+ ENABLE,
+};
+
+enum {
+ SWR_DAC_PORT,
+ SWR_COMP_PORT,
+ SWR_BOOST_PORT,
+ SWR_VISENSE_PORT,
+};
+
+struct swr_port {
+ u8 port_id;
+ u8 ch_mask;
+ u32 ch_rate;
+ u8 num_ch;
+};
+
+enum {
+ WSA881X_DEV_DOWN,
+ WSA881X_DEV_UP,
+};
+
+/*
+ * Private data Structure for wsa881x. All parameters related to
+ * WSA881X codec needs to be defined here.
+ */
+struct wsa881x_priv {
+ struct regmap *regmap;
+ struct device *dev;
+ struct swr_device *swr_slave;
+ struct snd_soc_codec *codec;
+ bool comp_enable;
+ bool boost_enable;
+ bool visense_enable;
+ u8 pa_gain;
+ struct swr_port port[WSA881X_MAX_SWR_PORTS];
+ int pd_gpio;
+ struct wsa881x_tz_priv tz_pdata;
+ int bg_cnt;
+ int clk_cnt;
+ int version;
+ struct mutex bg_lock;
+ struct mutex res_lock;
+ struct snd_info_entry *entry;
+ struct snd_info_entry *version_entry;
+ int state;
+ struct delayed_work ocp_ctl_work;
+ struct device_node *wsa_rst_np;
+ int pa_mute;
+};
+
+#define SWR_SLV_MAX_REG_ADDR 0x390
+#define SWR_SLV_START_REG_ADDR 0x40
+#define SWR_SLV_MAX_BUF_LEN 20
+#define BYTES_PER_LINE 12
+#define SWR_SLV_RD_BUF_LEN 8
+#define SWR_SLV_WR_BUF_LEN 32
+#define SWR_SLV_MAX_DEVICES 2
+
+#define WSA881X_VERSION_ENTRY_SIZE 27
+#define WSA881X_OCP_CTL_TIMER_SEC 2
+#define WSA881X_OCP_CTL_TEMP_CELSIUS 25
+#define WSA881X_OCP_CTL_POLL_TIMER_SEC 60
+
+static int wsa881x_ocp_poll_timer_sec = WSA881X_OCP_CTL_POLL_TIMER_SEC;
+module_param(wsa881x_ocp_poll_timer_sec, int, 0664);
+MODULE_PARM_DESC(wsa881x_ocp_poll_timer_sec, "timer for ocp ctl polling");
+
+static struct wsa881x_priv *dbgwsa881x;
+static struct dentry *debugfs_wsa881x_dent;
+static struct dentry *debugfs_peek;
+static struct dentry *debugfs_poke;
+static struct dentry *debugfs_reg_dump;
+static unsigned int read_data;
+static unsigned int devnum;
+
+static int32_t wsa881x_resource_acquire(struct snd_soc_codec *codec,
+ bool enable);
+
+static const char * const wsa_pa_gain_text[] = {
+ "G_18_DB", "G_16P5_DB", "G_15_DB", "G_13P5_DB", "G_12_DB", "G_10P5_DB",
+ "G_9_DB", "G_7P5_DB", "G_6_DB", "G_4P5_DB", "G_3_DB", "G_1P5_DB",
+ "G_0_DB"
+};
+
+static const struct soc_enum wsa_pa_gain_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(wsa_pa_gain_text), wsa_pa_gain_text);
+
+static int wsa_pa_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = wsa881x->pa_gain;
+
+ dev_dbg(codec->dev, "%s: PA gain = 0x%x\n", __func__, wsa881x->pa_gain);
+
+ return 0;
+}
+
+static int wsa_pa_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
+ __func__, ucontrol->value.integer.value[0]);
+
+ wsa881x->pa_gain = ucontrol->value.integer.value[0];
+
+ return 0;
+}
+
+static int wsa881x_get_mute(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = wsa881x->pa_mute;
+
+ return 0;
+}
+
+static int wsa881x_set_mute(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+ int value = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: mute current %d, new %d\n",
+ __func__, wsa881x->pa_mute, value);
+
+ if (value)
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_EN, 0x80, 0x00);
+ wsa881x->pa_mute = value;
+
+ return 0;
+}
+
+
+static const struct snd_kcontrol_new wsa_snd_controls[] = {
+ SOC_ENUM_EXT("WSA PA Gain", wsa_pa_gain_enum,
+ wsa_pa_gain_get, wsa_pa_gain_put),
+ SOC_SINGLE_EXT("WSA PA Mute", SND_SOC_NOPM, 0, 1, 0,
+ wsa881x_get_mute, wsa881x_set_mute),
+};
+
+static int codec_debug_open(struct inode *inode, struct file *file)
+{
+ file->private_data = inode->i_private;
+ return 0;
+}
+
+static int get_parameters(char *buf, u32 *param1, int num_of_par)
+{
+ char *token;
+ int base, cnt;
+
+ token = strsep(&buf, " ");
+ for (cnt = 0; cnt < num_of_par; cnt++) {
+ if (token) {
+ if ((token[1] == 'x') || (token[1] == 'X'))
+ base = 16;
+ else
+ base = 10;
+
+ if (kstrtou32(token, base, ¶m1[cnt]) != 0)
+ return -EINVAL;
+
+ token = strsep(&buf, " ");
+ } else
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static ssize_t wsa881x_codec_version_read(struct snd_info_entry *entry,
+ void *file_private_data, struct file *file,
+ char __user *buf, size_t count, loff_t pos)
+{
+ struct wsa881x_priv *wsa881x;
+ char buffer[WSA881X_VERSION_ENTRY_SIZE];
+ int len;
+
+ wsa881x = (struct wsa881x_priv *) entry->private_data;
+ if (!wsa881x) {
+ pr_err("%s: wsa881x priv is null\n", __func__);
+ return -EINVAL;
+ }
+
+ len = snprintf(buffer, sizeof(buffer), "WSA881X-SOUNDWIRE_2_0\n");
+
+ return simple_read_from_buffer(buf, count, &pos, buffer, len);
+}
+
+static struct snd_info_entry_ops wsa881x_codec_info_ops = {
+ .read = wsa881x_codec_version_read,
+};
+
+/*
+ * wsa881x_codec_info_create_codec_entry - creates wsa881x module
+ * @codec_root: The parent directory
+ * @codec: Codec instance
+ *
+ * Creates wsa881x module and version entry under the given
+ * parent directory.
+ *
+ * Return: 0 on success or negative error code on failure.
+ */
+int wsa881x_codec_info_create_codec_entry(struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec)
+{
+ struct snd_info_entry *version_entry;
+ struct wsa881x_priv *wsa881x;
+ struct snd_soc_card *card;
+ char name[80];
+
+ if (!codec_root || !codec)
+ return -EINVAL;
+
+ wsa881x = snd_soc_codec_get_drvdata(codec);
+ card = codec->component.card;
+ snprintf(name, sizeof(name), "%s.%x", "wsa881x",
+ (u32)wsa881x->swr_slave->addr);
+
+ wsa881x->entry = snd_info_create_subdir(codec_root->module,
+ (const char *)name,
+ codec_root);
+ if (!wsa881x->entry) {
+ dev_dbg(codec->dev, "%s: failed to create wsa881x entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry = snd_info_create_card_entry(card->snd_card,
+ "version",
+ wsa881x->entry);
+ if (!version_entry) {
+ dev_dbg(codec->dev, "%s: failed to create wsa881x version entry\n",
+ __func__);
+ return -ENOMEM;
+ }
+
+ version_entry->private_data = wsa881x;
+ version_entry->size = WSA881X_VERSION_ENTRY_SIZE;
+ version_entry->content = SNDRV_INFO_CONTENT_DATA;
+ version_entry->c.ops = &wsa881x_codec_info_ops;
+
+ if (snd_info_register(version_entry) < 0) {
+ snd_info_free_entry(version_entry);
+ return -ENOMEM;
+ }
+ wsa881x->version_entry = version_entry;
+
+ return 0;
+}
+EXPORT_SYMBOL(wsa881x_codec_info_create_codec_entry);
+
+static bool is_swr_slv_reg_readable(int reg)
+{
+ bool ret = true;
+
+ if (((reg > 0x46) && (reg < 0x4A)) ||
+ ((reg > 0x4A) && (reg < 0x50)) ||
+ ((reg > 0x55) && (reg < 0xE0)) ||
+ ((reg > 0xE0) && (reg < 0xF0)) ||
+ ((reg > 0xF0) && (reg < 0x100)) ||
+ ((reg > 0x105) && (reg < 0x120)) ||
+ ((reg > 0x128) && (reg < 0x130)) ||
+ ((reg > 0x138) && (reg < 0x200)) ||
+ ((reg > 0x205) && (reg < 0x220)) ||
+ ((reg > 0x228) && (reg < 0x230)) ||
+ ((reg > 0x238) && (reg < 0x300)) ||
+ ((reg > 0x305) && (reg < 0x320)) ||
+ ((reg > 0x328) && (reg < 0x330)) ||
+ ((reg > 0x338) && (reg < 0x400)) ||
+ ((reg > 0x405) && (reg < 0x420)))
+ ret = false;
+
+ return ret;
+}
+
+static ssize_t wsa881x_swrslave_reg_show(char __user *ubuf, size_t count,
+ loff_t *ppos)
+{
+ int i, reg_val, len;
+ ssize_t total = 0;
+ char tmp_buf[SWR_SLV_MAX_BUF_LEN];
+
+ if (!ubuf || !ppos || (devnum == 0))
+ return 0;
+
+ for (i = (((int) *ppos / BYTES_PER_LINE) + SWR_SLV_START_REG_ADDR);
+ i <= SWR_SLV_MAX_REG_ADDR; i++) {
+ if (!is_swr_slv_reg_readable(i))
+ continue;
+ swr_read(dbgwsa881x->swr_slave, devnum,
+ i, ®_val, 1);
+ len = snprintf(tmp_buf, 25, "0x%.3x: 0x%.2x\n", i,
+ (reg_val & 0xFF));
+ if ((total + len) >= count - 1)
+ break;
+ if (copy_to_user((ubuf + total), tmp_buf, len)) {
+ pr_err("%s: fail to copy reg dump\n", __func__);
+ total = -EFAULT;
+ goto copy_err;
+ }
+ *ppos += len;
+ total += len;
+ }
+
+copy_err:
+ return total;
+}
+
+static ssize_t codec_debug_read(struct file *file, char __user *ubuf,
+ size_t count, loff_t *ppos)
+{
+ char lbuf[SWR_SLV_RD_BUF_LEN];
+ char *access_str;
+ ssize_t ret_cnt;
+
+ if (!count || !file || !ppos || !ubuf)
+ return -EINVAL;
+
+ access_str = file->private_data;
+ if (*ppos < 0)
+ return -EINVAL;
+
+ if (!strcmp(access_str, "swrslave_peek")) {
+ snprintf(lbuf, sizeof(lbuf), "0x%x\n", (read_data & 0xFF));
+ ret_cnt = simple_read_from_buffer(ubuf, count, ppos, lbuf,
+ strnlen(lbuf, 7));
+ } else if (!strcmp(access_str, "swrslave_reg_dump")) {
+ ret_cnt = wsa881x_swrslave_reg_show(ubuf, count, ppos);
+ } else {
+ pr_err("%s: %s not permitted to read\n", __func__, access_str);
+ ret_cnt = -EPERM;
+ }
+ return ret_cnt;
+}
+
+static ssize_t codec_debug_write(struct file *filp,
+ const char __user *ubuf, size_t cnt, loff_t *ppos)
+{
+ char lbuf[SWR_SLV_WR_BUF_LEN];
+ int rc;
+ u32 param[5];
+ char *access_str;
+
+ if (!filp || !ppos || !ubuf)
+ return -EINVAL;
+
+ access_str = filp->private_data;
+ if (cnt > sizeof(lbuf) - 1)
+ return -EINVAL;
+
+ rc = copy_from_user(lbuf, ubuf, cnt);
+ if (rc)
+ return -EFAULT;
+
+ lbuf[cnt] = '\0';
+ if (!strcmp(access_str, "swrslave_poke")) {
+ /* write */
+ rc = get_parameters(lbuf, param, 3);
+ if ((param[0] <= SWR_SLV_MAX_REG_ADDR) && (param[1] <= 0xFF) &&
+ (rc == 0))
+ swr_write(dbgwsa881x->swr_slave, param[2],
+ param[0], ¶m[1]);
+ else
+ rc = -EINVAL;
+ } else if (!strcmp(access_str, "swrslave_peek")) {
+ /* read */
+ rc = get_parameters(lbuf, param, 2);
+ if ((param[0] <= SWR_SLV_MAX_REG_ADDR) && (rc == 0))
+ swr_read(dbgwsa881x->swr_slave, param[1],
+ param[0], &read_data, 1);
+ else
+ rc = -EINVAL;
+ } else if (!strcmp(access_str, "swrslave_reg_dump")) {
+ /* reg dump */
+ rc = get_parameters(lbuf, param, 1);
+ if ((rc == 0) && (param[0] > 0) &&
+ (param[0] <= SWR_SLV_MAX_DEVICES))
+ devnum = param[0];
+ else
+ rc = -EINVAL;
+ }
+ if (rc == 0)
+ rc = cnt;
+ else
+ pr_err("%s: rc = %d\n", __func__, rc);
+
+ return rc;
+}
+
+static const struct file_operations codec_debug_ops = {
+ .open = codec_debug_open,
+ .write = codec_debug_write,
+ .read = codec_debug_read,
+};
+
+static const struct reg_sequence wsa881x_pre_pmu_pa[] = {
+ {WSA881X_SPKR_DRV_GAIN, 0x41, 0},
+ {WSA881X_SPKR_MISC_CTL1, 0x01, 0},
+ {WSA881X_ADC_EN_DET_TEST_I, 0x01, 0},
+ {WSA881X_ADC_EN_MODU_V, 0x02, 0},
+ {WSA881X_ADC_EN_DET_TEST_V, 0x10, 0},
+ {WSA881X_SPKR_PWRSTG_DBG, 0xA0, 0},
+};
+
+static const struct reg_sequence wsa881x_pre_pmu_pa_2_0[] = {
+ {WSA881X_SPKR_DRV_GAIN, 0x41, 0},
+ {WSA881X_SPKR_MISC_CTL1, 0x87, 0},
+};
+
+static const struct reg_sequence wsa881x_post_pmu_pa[] = {
+ {WSA881X_SPKR_PWRSTG_DBG, 0x00, 0},
+ {WSA881X_ADC_EN_DET_TEST_V, 0x00, 0},
+ {WSA881X_ADC_EN_MODU_V, 0x00, 0},
+ {WSA881X_ADC_EN_DET_TEST_I, 0x00, 0},
+};
+
+static const struct reg_sequence wsa881x_vi_txfe_en[] = {
+ {WSA881X_SPKR_PROT_FE_VSENSE_VCM, 0x85, 0},
+ {WSA881X_SPKR_PROT_ATEST2, 0x0A, 0},
+ {WSA881X_SPKR_PROT_FE_GAIN, 0xCF, 0},
+};
+
+static const struct reg_sequence wsa881x_vi_txfe_en_2_0[] = {
+ {WSA881X_SPKR_PROT_FE_VSENSE_VCM, 0x85, 0},
+ {WSA881X_SPKR_PROT_ATEST2, 0x0A, 0},
+ {WSA881X_SPKR_PROT_FE_GAIN, 0x47, 0},
+};
+
+static int wsa881x_boost_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ dev_dbg(codec->dev, "%s: enable:%d\n", __func__, enable);
+ if (enable)
+ snd_soc_update_bits(codec, WSA881X_BOOST_EN_CTL, 0x80, 0x80);
+ else
+ snd_soc_update_bits(codec, WSA881X_BOOST_EN_CTL, 0x80, 0x00);
+ /*
+ * 1.5ms sleep is needed after boost enable/disable as per
+ * HW requirement
+ */
+ usleep_range(1500, 1510);
+ return 0;
+}
+
+static int wsa881x_visense_txfe_ctrl(struct snd_soc_codec *codec, bool enable,
+ u8 isense1_gain, u8 isense2_gain,
+ u8 vsense_gain)
+{
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev,
+ "%s: enable:%d, isense1 gain: %d, isense2 gain: %d, vsense_gain %d\n",
+ __func__, enable, isense1_gain, isense2_gain, vsense_gain);
+
+ if (enable) {
+ regmap_multi_reg_write(wsa881x->regmap,
+ wsa881x_vi_txfe_en_2_0,
+ ARRAY_SIZE(wsa881x_vi_txfe_en_2_0));
+ } else {
+ snd_soc_update_bits(codec, WSA881X_SPKR_PROT_FE_VSENSE_VCM,
+ 0x08, 0x08);
+ /*
+ * 200us sleep is needed after visense txfe disable as per
+ * HW requirement.
+ */
+ usleep_range(200, 210);
+ snd_soc_update_bits(codec, WSA881X_SPKR_PROT_FE_GAIN,
+ 0x01, 0x00);
+ }
+ return 0;
+}
+
+static int wsa881x_visense_adc_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+
+ dev_dbg(codec->dev, "%s: enable:%d\n", __func__, enable);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_MODU_V, (0x01 << 7),
+ (enable << 7));
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_MODU_I, (0x01 << 7),
+ (enable << 7));
+ return 0;
+}
+
+static void wsa881x_bandgap_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: enable:%d, bg_count:%d\n", __func__,
+ enable, wsa881x->bg_cnt);
+ mutex_lock(&wsa881x->bg_lock);
+ if (enable) {
+ ++wsa881x->bg_cnt;
+ if (wsa881x->bg_cnt == 1) {
+ snd_soc_update_bits(codec, WSA881X_TEMP_OP,
+ 0x08, 0x08);
+ /* 400usec sleep is needed as per HW requirement */
+ usleep_range(400, 410);
+ snd_soc_update_bits(codec, WSA881X_TEMP_OP,
+ 0x04, 0x04);
+ }
+ } else {
+ --wsa881x->bg_cnt;
+ if (wsa881x->bg_cnt <= 0) {
+ WARN_ON(wsa881x->bg_cnt < 0);
+ wsa881x->bg_cnt = 0;
+ snd_soc_update_bits(codec, WSA881X_TEMP_OP, 0x04, 0x00);
+ snd_soc_update_bits(codec, WSA881X_TEMP_OP, 0x08, 0x00);
+ }
+ }
+ mutex_unlock(&wsa881x->bg_lock);
+}
+
+static void wsa881x_clk_ctrl(struct snd_soc_codec *codec, bool enable)
+{
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: enable:%d, clk_count:%d\n", __func__,
+ enable, wsa881x->clk_cnt);
+ mutex_lock(&wsa881x->res_lock);
+ if (enable) {
+ ++wsa881x->clk_cnt;
+ if (wsa881x->clk_cnt == 1) {
+ snd_soc_write(codec, WSA881X_CDC_DIG_CLK_CTL, 0x01);
+ snd_soc_write(codec, WSA881X_CDC_ANA_CLK_CTL, 0x01);
+ }
+ } else {
+ --wsa881x->clk_cnt;
+ if (wsa881x->clk_cnt <= 0) {
+ WARN_ON(wsa881x->clk_cnt < 0);
+ wsa881x->clk_cnt = 0;
+ snd_soc_write(codec, WSA881X_CDC_DIG_CLK_CTL, 0x00);
+ snd_soc_write(codec, WSA881X_CDC_ANA_CLK_CTL, 0x00);
+ }
+ }
+ mutex_unlock(&wsa881x->res_lock);
+}
+
+static int wsa881x_get_compander(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = wsa881x->comp_enable;
+ return 0;
+}
+
+static int wsa881x_set_compander(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+ int value = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: Compander enable current %d, new %d\n",
+ __func__, wsa881x->comp_enable, value);
+ wsa881x->comp_enable = value;
+ return 0;
+}
+
+static int wsa881x_get_boost(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = wsa881x->boost_enable;
+ return 0;
+}
+
+static int wsa881x_set_boost(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+ int value = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: Boost enable current %d, new %d\n",
+ __func__, wsa881x->boost_enable, value);
+ wsa881x->boost_enable = value;
+ return 0;
+}
+
+static int wsa881x_get_visense(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = wsa881x->visense_enable;
+ return 0;
+}
+
+static int wsa881x_set_visense(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+ int value = ucontrol->value.integer.value[0];
+
+ dev_dbg(codec->dev, "%s: VIsense enable current %d, new %d\n",
+ __func__, wsa881x->visense_enable, value);
+ wsa881x->visense_enable = value;
+ return 0;
+}
+
+static const struct snd_kcontrol_new wsa881x_snd_controls[] = {
+ SOC_SINGLE_EXT("COMP Switch", SND_SOC_NOPM, 0, 1, 0,
+ wsa881x_get_compander, wsa881x_set_compander),
+
+ SOC_SINGLE_EXT("BOOST Switch", SND_SOC_NOPM, 0, 1, 0,
+ wsa881x_get_boost, wsa881x_set_boost),
+
+ SOC_SINGLE_EXT("VISENSE Switch", SND_SOC_NOPM, 0, 1, 0,
+ wsa881x_get_visense, wsa881x_set_visense),
+};
+
+static const struct snd_kcontrol_new swr_dac_port[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static int wsa881x_set_port(struct snd_soc_codec *codec, int port_idx,
+ u8 *port_id, u8 *num_ch, u8 *ch_mask, u32 *ch_rate)
+{
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ *port_id = wsa881x->port[port_idx].port_id;
+ *num_ch = wsa881x->port[port_idx].num_ch;
+ *ch_mask = wsa881x->port[port_idx].ch_mask;
+ *ch_rate = wsa881x->port[port_idx].ch_rate;
+ return 0;
+}
+
+static int wsa881x_enable_swr_dac_port(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+ u8 port_id[WSA881X_MAX_SWR_PORTS];
+ u8 num_ch[WSA881X_MAX_SWR_PORTS];
+ u8 ch_mask[WSA881X_MAX_SWR_PORTS];
+ u32 ch_rate[WSA881X_MAX_SWR_PORTS];
+ u8 num_port = 0;
+
+ dev_dbg(codec->dev, "%s: event %d name %s\n", __func__,
+ event, w->name);
+ if (wsa881x == NULL)
+ return -EINVAL;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ wsa881x_set_port(codec, SWR_DAC_PORT,
+ &port_id[num_port], &num_ch[num_port],
+ &ch_mask[num_port], &ch_rate[num_port]);
+ ++num_port;
+
+ if (wsa881x->comp_enable) {
+ wsa881x_set_port(codec, SWR_COMP_PORT,
+ &port_id[num_port], &num_ch[num_port],
+ &ch_mask[num_port], &ch_rate[num_port]);
+ ++num_port;
+ }
+ if (wsa881x->boost_enable) {
+ wsa881x_set_port(codec, SWR_BOOST_PORT,
+ &port_id[num_port], &num_ch[num_port],
+ &ch_mask[num_port], &ch_rate[num_port]);
+ ++num_port;
+ }
+ if (wsa881x->visense_enable) {
+ wsa881x_set_port(codec, SWR_VISENSE_PORT,
+ &port_id[num_port], &num_ch[num_port],
+ &ch_mask[num_port], &ch_rate[num_port]);
+ ++num_port;
+ }
+ swr_connect_port(wsa881x->swr_slave, &port_id[0], num_port,
+ &ch_mask[0], &ch_rate[0], &num_ch[0]);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ port_id[num_port] = wsa881x->port[SWR_DAC_PORT].port_id;
+ ++num_port;
+ if (wsa881x->comp_enable) {
+ port_id[num_port] =
+ wsa881x->port[SWR_COMP_PORT].port_id;
+ ++num_port;
+ }
+ if (wsa881x->boost_enable) {
+ port_id[num_port] =
+ wsa881x->port[SWR_BOOST_PORT].port_id;
+ ++num_port;
+ }
+ if (wsa881x->visense_enable) {
+ port_id[num_port] =
+ wsa881x->port[SWR_VISENSE_PORT].port_id;
+ ++num_port;
+ }
+ swr_disconnect_port(wsa881x->swr_slave, &port_id[0], num_port);
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static int wsa881x_rdac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "%s: %s %d boost %d visense %d\n", __func__,
+ w->name, event, wsa881x->boost_enable,
+ wsa881x->visense_enable);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ wsa881x_resource_acquire(codec, ENABLE);
+ wsa881x_boost_ctrl(codec, ENABLE);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ swr_slvdev_datapath_control(wsa881x->swr_slave,
+ wsa881x->swr_slave->dev_num,
+ false);
+ wsa881x_boost_ctrl(codec, DISABLE);
+ wsa881x_resource_acquire(codec, DISABLE);
+ break;
+ }
+ return 0;
+}
+
+static int wsa881x_ramp_pa_gain(struct snd_soc_codec *codec,
+ int min_gain, int max_gain, int udelay)
+{
+ int val;
+
+ for (val = min_gain; max_gain <= val; val--) {
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_GAIN,
+ 0xF0, val << 4);
+ /*
+ * 1ms delay is needed for every step change in gain as per
+ * HW requirement.
+ */
+ usleep_range(udelay, udelay+10);
+ }
+ return 0;
+}
+
+static void wsa881x_ocp_ctl_work(struct work_struct *work)
+{
+ struct wsa881x_priv *wsa881x;
+ struct delayed_work *dwork;
+ struct snd_soc_codec *codec;
+ int temp_val;
+
+ dwork = to_delayed_work(work);
+ wsa881x = container_of(dwork, struct wsa881x_priv, ocp_ctl_work);
+
+ codec = wsa881x->codec;
+ wsa881x_get_temp(wsa881x->tz_pdata.tz_dev, &temp_val);
+ dev_dbg(codec->dev, " temp = %d\n", temp_val);
+
+ if (temp_val <= WSA881X_OCP_CTL_TEMP_CELSIUS)
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0xC0, 0x00);
+ else
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0xC0, 0xC0);
+
+ schedule_delayed_work(&wsa881x->ocp_ctl_work,
+ msecs_to_jiffies(wsa881x_ocp_poll_timer_sec * 1000));
+}
+
+static int wsa881x_spkr_pa_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+ int min_gain, max_gain;
+
+ dev_dbg(codec->dev, "%s: %s %d\n", __func__, w->name, event);
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0xC0, 0x80);
+ regmap_multi_reg_write(wsa881x->regmap,
+ wsa881x_pre_pmu_pa_2_0,
+ ARRAY_SIZE(wsa881x_pre_pmu_pa_2_0));
+ swr_slvdev_datapath_control(wsa881x->swr_slave,
+ wsa881x->swr_slave->dev_num,
+ true);
+ /* Set register mode if compander is not enabled */
+ if (!wsa881x->comp_enable)
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_GAIN,
+ 0x08, 0x08);
+ else
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_GAIN,
+ 0x08, 0x00);
+
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ if (!wsa881x->comp_enable) {
+ max_gain = wsa881x->pa_gain;
+ /*
+ * Gain has to set incrementally in 4 steps
+ * as per HW sequence
+ */
+ if (max_gain > G_4P5DB)
+ min_gain = G_0DB;
+ else
+ min_gain = max_gain + 3;
+ /*
+ * 1ms delay is needed before change in gain
+ * as per HW requirement.
+ */
+ usleep_range(1000, 1010);
+ wsa881x_ramp_pa_gain(codec, min_gain, max_gain, 1000);
+ }
+ if (wsa881x->visense_enable) {
+ wsa881x_visense_txfe_ctrl(codec, ENABLE,
+ 0x00, 0x03, 0x01);
+ snd_soc_update_bits(codec, WSA881X_ADC_EN_SEL_IBAIS,
+ 0x07, 0x01);
+ wsa881x_visense_adc_ctrl(codec, ENABLE);
+ }
+ schedule_delayed_work(&wsa881x->ocp_ctl_work,
+ msecs_to_jiffies(WSA881X_OCP_CTL_TIMER_SEC * 1000));
+ /* Force remove group */
+ swr_remove_from_group(wsa881x->swr_slave,
+ wsa881x->swr_slave->dev_num);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (wsa881x->visense_enable) {
+ wsa881x_visense_adc_ctrl(codec, DISABLE);
+ wsa881x_visense_txfe_ctrl(codec, DISABLE,
+ 0x00, 0x01, 0x01);
+ }
+ cancel_delayed_work_sync(&wsa881x->ocp_ctl_work);
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0xC0, 0xC0);
+ break;
+ }
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget wsa881x_dapm_widgets[] = {
+ SND_SOC_DAPM_INPUT("IN"),
+
+ SND_SOC_DAPM_MIXER_E("SWR DAC_Port", SND_SOC_NOPM, 0, 0, swr_dac_port,
+ ARRAY_SIZE(swr_dac_port), wsa881x_enable_swr_dac_port,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_DAC_E("RDAC", NULL, WSA881X_SPKR_DAC_CTL, 7, 0,
+ wsa881x_rdac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_PGA_E("SPKR PGA", WSA881X_SPKR_DRV_EN, 7, 0, NULL, 0,
+ wsa881x_spkr_pa_event, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_OUTPUT("SPKR"),
+};
+
+static const struct snd_soc_dapm_route wsa881x_audio_map[] = {
+ {"SWR DAC_Port", "Switch", "IN"},
+ {"RDAC", NULL, "SWR DAC_Port"},
+ {"SPKR PGA", NULL, "RDAC"},
+ {"SPKR", NULL, "SPKR PGA"},
+};
+
+int wsa881x_set_channel_map(struct snd_soc_codec *codec, u8 *port, u8 num_port,
+ unsigned int *ch_mask, unsigned int *ch_rate)
+{
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+ int i;
+
+ if (!port || !ch_mask || !ch_rate ||
+ (num_port > WSA881X_MAX_SWR_PORTS)) {
+ dev_err(codec->dev,
+ "%s: Invalid port=%pK, ch_mask=%pK, ch_rate=%pK\n",
+ __func__, port, ch_mask, ch_rate);
+ return -EINVAL;
+ }
+ for (i = 0; i < num_port; i++) {
+ wsa881x->port[i].port_id = port[i];
+ wsa881x->port[i].ch_mask = ch_mask[i];
+ wsa881x->port[i].ch_rate = ch_rate[i];
+ wsa881x->port[i].num_ch = __sw_hweight8(ch_mask[i]);
+ }
+ return 0;
+}
+EXPORT_SYMBOL(wsa881x_set_channel_map);
+
+static void wsa881x_init(struct snd_soc_codec *codec)
+{
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ wsa881x->version = snd_soc_read(codec, WSA881X_CHIP_ID1);
+ wsa881x_regmap_defaults(wsa881x->regmap, wsa881x->version);
+ /* Bring out of analog reset */
+ snd_soc_update_bits(codec, WSA881X_CDC_RST_CTL, 0x02, 0x02);
+ /* Bring out of digital reset */
+ snd_soc_update_bits(codec, WSA881X_CDC_RST_CTL, 0x01, 0x01);
+
+ snd_soc_update_bits(codec, WSA881X_CLOCK_CONFIG, 0x10, 0x10);
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0x02, 0x02);
+ snd_soc_update_bits(codec, WSA881X_SPKR_MISC_CTL1, 0xC0, 0x80);
+ snd_soc_update_bits(codec, WSA881X_SPKR_MISC_CTL1, 0x06, 0x06);
+ snd_soc_update_bits(codec, WSA881X_SPKR_BIAS_INT, 0xFF, 0x00);
+ snd_soc_update_bits(codec, WSA881X_SPKR_PA_INT, 0xF0, 0x40);
+ snd_soc_update_bits(codec, WSA881X_SPKR_PA_INT, 0x0E, 0x0E);
+ snd_soc_update_bits(codec, WSA881X_BOOST_LOOP_STABILITY,
+ 0x03, 0x03);
+ snd_soc_update_bits(codec, WSA881X_BOOST_MISC2_CTL, 0xFF, 0x14);
+ snd_soc_update_bits(codec, WSA881X_BOOST_START_CTL, 0x80, 0x80);
+ snd_soc_update_bits(codec, WSA881X_BOOST_START_CTL, 0x03, 0x00);
+ snd_soc_update_bits(codec, WSA881X_BOOST_SLOPE_COMP_ISENSE_FB,
+ 0x0C, 0x04);
+ snd_soc_update_bits(codec, WSA881X_BOOST_SLOPE_COMP_ISENSE_FB,
+ 0x03, 0x00);
+ if (snd_soc_read(codec, WSA881X_OTP_REG_0))
+ snd_soc_update_bits(codec, WSA881X_BOOST_PRESET_OUT1,
+ 0xF0, 0x70);
+ snd_soc_update_bits(codec, WSA881X_BOOST_PRESET_OUT2,
+ 0xF0, 0x30);
+ snd_soc_update_bits(codec, WSA881X_SPKR_DRV_EN, 0x08, 0x08);
+ snd_soc_update_bits(codec, WSA881X_BOOST_CURRENT_LIMIT,
+ 0x0F, 0x08);
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0x30, 0x30);
+ snd_soc_update_bits(codec, WSA881X_SPKR_OCP_CTL, 0x0C, 0x00);
+ snd_soc_update_bits(codec, WSA881X_OTP_REG_28, 0x3F, 0x3A);
+ snd_soc_update_bits(codec, WSA881X_BONGO_RESRV_REG1,
+ 0xFF, 0xB2);
+ snd_soc_update_bits(codec, WSA881X_BONGO_RESRV_REG2,
+ 0xFF, 0x05);
+}
+
+static int32_t wsa881x_resource_acquire(struct snd_soc_codec *codec,
+ bool enable)
+{
+ wsa881x_clk_ctrl(codec, enable);
+ wsa881x_bandgap_ctrl(codec, enable);
+ return 0;
+}
+
+static int32_t wsa881x_temp_reg_read(struct snd_soc_codec *codec,
+ struct wsa_temp_register *wsa_temp_reg)
+{
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+ struct swr_device *dev;
+ u8 retry = WSA881X_NUM_RETRY;
+ u8 devnum = 0;
+
+ if (!wsa881x) {
+ dev_err(codec->dev, "%s: wsa881x is NULL\n", __func__);
+ return -EINVAL;
+ }
+ dev = wsa881x->swr_slave;
+ if (dev && (wsa881x->state == WSA881X_DEV_DOWN)) {
+ while (swr_get_logical_dev_num(dev, dev->addr, &devnum) &&
+ retry--) {
+ /* Retry after 1 msec delay */
+ usleep_range(1000, 1100);
+ }
+ if (retry == 0) {
+ dev_err(codec->dev,
+ "%s get devnum %d for dev addr %lx failed\n",
+ __func__, devnum, dev->addr);
+ return -EINVAL;
+ }
+ }
+ mutex_lock(&wsa881x->res_lock);
+ if (!wsa881x->clk_cnt) {
+ regcache_mark_dirty(wsa881x->regmap);
+ regcache_sync(wsa881x->regmap);
+ }
+ mutex_unlock(&wsa881x->res_lock);
+
+ wsa881x_resource_acquire(codec, ENABLE);
+
+ snd_soc_update_bits(codec, WSA881X_TADC_VALUE_CTL, 0x01, 0x00);
+ wsa_temp_reg->dmeas_msb = snd_soc_read(codec, WSA881X_TEMP_MSB);
+ wsa_temp_reg->dmeas_lsb = snd_soc_read(codec, WSA881X_TEMP_LSB);
+ snd_soc_update_bits(codec, WSA881X_TADC_VALUE_CTL, 0x01, 0x01);
+ wsa_temp_reg->d1_msb = snd_soc_read(codec, WSA881X_OTP_REG_1);
+ wsa_temp_reg->d1_lsb = snd_soc_read(codec, WSA881X_OTP_REG_2);
+ wsa_temp_reg->d2_msb = snd_soc_read(codec, WSA881X_OTP_REG_3);
+ wsa_temp_reg->d2_lsb = snd_soc_read(codec, WSA881X_OTP_REG_4);
+
+ wsa881x_resource_acquire(codec, DISABLE);
+
+ return 0;
+}
+
+static int wsa881x_probe(struct snd_soc_codec *codec)
+{
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+ struct swr_device *dev;
+
+ if (!wsa881x)
+ return -EINVAL;
+
+ dev = wsa881x->swr_slave;
+ wsa881x->codec = codec;
+ mutex_init(&wsa881x->bg_lock);
+ mutex_init(&wsa881x->res_lock);
+ wsa881x_init(codec);
+ snprintf(wsa881x->tz_pdata.name, sizeof(wsa881x->tz_pdata.name),
+ "%s.%x", "wsatz", (u8)dev->addr);
+ wsa881x->bg_cnt = 0;
+ wsa881x->clk_cnt = 0;
+ wsa881x->tz_pdata.codec = codec;
+ wsa881x->tz_pdata.wsa_temp_reg_read = wsa881x_temp_reg_read;
+ wsa881x_init_thermal(&wsa881x->tz_pdata);
+ snd_soc_add_codec_controls(codec, wsa_snd_controls,
+ ARRAY_SIZE(wsa_snd_controls));
+ INIT_DELAYED_WORK(&wsa881x->ocp_ctl_work, wsa881x_ocp_ctl_work);
+ return 0;
+}
+
+static int wsa881x_remove(struct snd_soc_codec *codec)
+{
+ struct wsa881x_priv *wsa881x = snd_soc_codec_get_drvdata(codec);
+
+ if (wsa881x->tz_pdata.tz_dev)
+ wsa881x_deinit_thermal(wsa881x->tz_pdata.tz_dev);
+ mutex_destroy(&wsa881x->bg_lock);
+ mutex_destroy(&wsa881x->res_lock);
+
+ return 0;
+}
+
+static struct regmap *wsa881x_get_regmap(struct device *dev)
+{
+ struct wsa881x_priv *control = swr_get_dev_data(to_swr_device(dev));
+
+ if (!control)
+ return NULL;
+
+ return control->regmap;
+}
+
+static struct snd_soc_codec_driver soc_codec_dev_wsa881x = {
+ .probe = wsa881x_probe,
+ .remove = wsa881x_remove,
+ .get_regmap = wsa881x_get_regmap,
+ .component_driver = {
+ .controls = wsa881x_snd_controls,
+ .num_controls = ARRAY_SIZE(wsa881x_snd_controls),
+ .dapm_widgets = wsa881x_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wsa881x_dapm_widgets),
+ .dapm_routes = wsa881x_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(wsa881x_audio_map),
+ },
+};
+
+static int wsa881x_gpio_ctrl(struct wsa881x_priv *wsa881x, bool enable)
+{
+ int ret = 0;
+
+ if (wsa881x->pd_gpio < 0) {
+ dev_err(wsa881x->dev, "%s: gpio is not valid %d\n",
+ __func__, wsa881x->pd_gpio);
+ return -EINVAL;
+ }
+
+ if (wsa881x->wsa_rst_np) {
+ if (enable)
+ ret = msm_cdc_pinctrl_select_active_state(
+ wsa881x->wsa_rst_np);
+ else
+ ret = msm_cdc_pinctrl_select_sleep_state(
+ wsa881x->wsa_rst_np);
+ if (ret != 0)
+ dev_err(wsa881x->dev,
+ "%s: Failed to turn state %d; ret=%d\n",
+ __func__, enable, ret);
+ } else {
+ if (gpio_is_valid(wsa881x->pd_gpio))
+ gpio_direction_output(wsa881x->pd_gpio, enable);
+ }
+
+ return ret;
+}
+
+static int wsa881x_gpio_init(struct swr_device *pdev)
+{
+ int ret = 0;
+ struct wsa881x_priv *wsa881x;
+
+ wsa881x = swr_get_dev_data(pdev);
+ if (!wsa881x) {
+ dev_err(&pdev->dev, "%s: wsa881x is NULL\n", __func__);
+ return -EINVAL;
+ }
+ dev_dbg(&pdev->dev, "%s: gpio %d request with name %s\n",
+ __func__, wsa881x->pd_gpio, dev_name(&pdev->dev));
+ ret = gpio_request(wsa881x->pd_gpio, dev_name(&pdev->dev));
+ if (ret) {
+ if (ret == -EBUSY) {
+ /* GPIO was already requested */
+ dev_dbg(&pdev->dev,
+ "%s: gpio %d is already set to high\n",
+ __func__, wsa881x->pd_gpio);
+ ret = 0;
+ } else {
+ dev_err(&pdev->dev, "%s: Failed to request gpio %d, err: %d\n",
+ __func__, wsa881x->pd_gpio, ret);
+ }
+ }
+ return ret;
+}
+
+static int wsa881x_swr_probe(struct swr_device *pdev)
+{
+ int ret = 0;
+ struct wsa881x_priv *wsa881x;
+ u8 devnum = 0;
+ bool pin_state_current = false;
+
+ wsa881x = devm_kzalloc(&pdev->dev, sizeof(struct wsa881x_priv),
+ GFP_KERNEL);
+ if (!wsa881x)
+ return -ENOMEM;
+ wsa881x->wsa_rst_np = of_parse_phandle(pdev->dev.of_node,
+ "qcom,spkr-sd-n-node", 0);
+ if (!wsa881x->wsa_rst_np) {
+ dev_dbg(&pdev->dev, "%s: Not using pinctrl, fallback to gpio\n",
+ __func__);
+ wsa881x->pd_gpio = of_get_named_gpio(pdev->dev.of_node,
+ "qcom,spkr-sd-n-gpio", 0);
+ if (wsa881x->pd_gpio < 0) {
+ dev_err(&pdev->dev, "%s: %s property is not found %d\n",
+ __func__, "qcom,spkr-sd-n-gpio",
+ wsa881x->pd_gpio);
+ goto err;
+ }
+ dev_dbg(&pdev->dev, "%s: reset gpio %d\n", __func__,
+ wsa881x->pd_gpio);
+ }
+ swr_set_dev_data(pdev, wsa881x);
+
+ wsa881x->swr_slave = pdev;
+
+ if (!wsa881x->wsa_rst_np) {
+ ret = wsa881x_gpio_init(pdev);
+ if (ret)
+ goto err;
+ }
+ if (wsa881x->wsa_rst_np)
+ pin_state_current = msm_cdc_pinctrl_get_state(
+ wsa881x->wsa_rst_np);
+ wsa881x_gpio_ctrl(wsa881x, true);
+ wsa881x->state = WSA881X_DEV_UP;
+
+ if (!debugfs_wsa881x_dent) {
+ dbgwsa881x = wsa881x;
+ debugfs_wsa881x_dent = debugfs_create_dir(
+ "wsa881x_swr_slave", 0);
+ if (!IS_ERR(debugfs_wsa881x_dent)) {
+ debugfs_peek = debugfs_create_file("swrslave_peek",
+ S_IFREG | 0444, debugfs_wsa881x_dent,
+ (void *) "swrslave_peek",
+ &codec_debug_ops);
+
+ debugfs_poke = debugfs_create_file("swrslave_poke",
+ S_IFREG | 0444, debugfs_wsa881x_dent,
+ (void *) "swrslave_poke",
+ &codec_debug_ops);
+
+ debugfs_reg_dump = debugfs_create_file(
+ "swrslave_reg_dump",
+ S_IFREG | 0444,
+ debugfs_wsa881x_dent,
+ (void *) "swrslave_reg_dump",
+ &codec_debug_ops);
+ }
+ }
+
+ /*
+ * Add 5msec delay to provide sufficient time for
+ * soundwire auto enumeration of slave devices as
+ * as per HW requirement.
+ */
+ usleep_range(5000, 5010);
+ ret = swr_get_logical_dev_num(pdev, pdev->addr, &devnum);
+ if (ret) {
+ dev_dbg(&pdev->dev,
+ "%s get devnum %d for dev addr %lx failed\n",
+ __func__, devnum, pdev->addr);
+ goto dev_err;
+ }
+ pdev->dev_num = devnum;
+
+ wsa881x->regmap = devm_regmap_init_swr(pdev,
+ &wsa881x_regmap_config);
+ if (IS_ERR(wsa881x->regmap)) {
+ ret = PTR_ERR(wsa881x->regmap);
+ dev_err(&pdev->dev, "%s: regmap_init failed %d\n",
+ __func__, ret);
+ goto dev_err;
+ }
+
+ ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wsa881x,
+ NULL, 0);
+ if (ret) {
+ dev_err(&pdev->dev, "%s: Codec registration failed\n",
+ __func__);
+ goto dev_err;
+ }
+
+ return 0;
+
+dev_err:
+ if (pin_state_current == false)
+ wsa881x_gpio_ctrl(wsa881x, false);
+ swr_remove_device(pdev);
+err:
+ return ret;
+}
+
+static int wsa881x_swr_remove(struct swr_device *pdev)
+{
+ struct wsa881x_priv *wsa881x;
+
+ wsa881x = swr_get_dev_data(pdev);
+ if (!wsa881x) {
+ dev_err(&pdev->dev, "%s: wsa881x is NULL\n", __func__);
+ return -EINVAL;
+ }
+ debugfs_remove_recursive(debugfs_wsa881x_dent);
+ debugfs_wsa881x_dent = NULL;
+ snd_soc_unregister_codec(&pdev->dev);
+ if (wsa881x->pd_gpio)
+ gpio_free(wsa881x->pd_gpio);
+ swr_set_dev_data(pdev, NULL);
+ return 0;
+}
+
+static int wsa881x_swr_up(struct swr_device *pdev)
+{
+ int ret;
+ struct wsa881x_priv *wsa881x;
+
+ wsa881x = swr_get_dev_data(pdev);
+ if (!wsa881x) {
+ dev_err(&pdev->dev, "%s: wsa881x is NULL\n", __func__);
+ return -EINVAL;
+ }
+ ret = wsa881x_gpio_ctrl(wsa881x, true);
+ if (ret)
+ dev_err(&pdev->dev, "%s: Failed to enable gpio\n", __func__);
+ else
+ wsa881x->state = WSA881X_DEV_UP;
+
+ return ret;
+}
+
+static int wsa881x_swr_down(struct swr_device *pdev)
+{
+ struct wsa881x_priv *wsa881x;
+ int ret;
+
+ wsa881x = swr_get_dev_data(pdev);
+ if (!wsa881x) {
+ dev_err(&pdev->dev, "%s: wsa881x is NULL\n", __func__);
+ return -EINVAL;
+ }
+ if (delayed_work_pending(&wsa881x->ocp_ctl_work))
+ cancel_delayed_work_sync(&wsa881x->ocp_ctl_work);
+ ret = wsa881x_gpio_ctrl(wsa881x, false);
+ if (ret)
+ dev_err(&pdev->dev, "%s: Failed to disable gpio\n", __func__);
+ else
+ wsa881x->state = WSA881X_DEV_DOWN;
+
+ return ret;
+}
+
+static int wsa881x_swr_reset(struct swr_device *pdev)
+{
+ struct wsa881x_priv *wsa881x;
+ u8 retry = WSA881X_NUM_RETRY;
+ u8 devnum = 0;
+
+ wsa881x = swr_get_dev_data(pdev);
+ if (!wsa881x) {
+ dev_err(&pdev->dev, "%s: wsa881x is NULL\n", __func__);
+ return -EINVAL;
+ }
+ wsa881x->bg_cnt = 0;
+ wsa881x->clk_cnt = 0;
+ while (swr_get_logical_dev_num(pdev, pdev->addr, &devnum) && retry--) {
+ /* Retry after 1 msec delay */
+ usleep_range(1000, 1100);
+ }
+ pdev->dev_num = devnum;
+ regcache_mark_dirty(wsa881x->regmap);
+ regcache_sync(wsa881x->regmap);
+ return 0;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int wsa881x_swr_suspend(struct device *dev)
+{
+ dev_dbg(dev, "%s: system suspend\n", __func__);
+ return 0;
+}
+
+static int wsa881x_swr_resume(struct device *dev)
+{
+ struct wsa881x_priv *wsa881x = swr_get_dev_data(to_swr_device(dev));
+
+ if (!wsa881x) {
+ dev_err(dev, "%s: wsa881x private data is NULL\n", __func__);
+ return -EINVAL;
+ }
+ dev_dbg(dev, "%s: system resume\n", __func__);
+ return 0;
+}
+#endif /* CONFIG_PM_SLEEP */
+
+static const struct dev_pm_ops wsa881x_swr_pm_ops = {
+ SET_SYSTEM_SLEEP_PM_OPS(wsa881x_swr_suspend, wsa881x_swr_resume)
+};
+
+static const struct swr_device_id wsa881x_swr_id[] = {
+ {"wsa881x", 0},
+ {}
+};
+
+static const struct of_device_id wsa881x_swr_dt_match[] = {
+ {
+ .compatible = "qcom,wsa881x",
+ },
+ {}
+};
+
+static struct swr_driver wsa881x_codec_driver = {
+ .driver = {
+ .name = "wsa881x",
+ .owner = THIS_MODULE,
+ .pm = &wsa881x_swr_pm_ops,
+ .of_match_table = wsa881x_swr_dt_match,
+ },
+ .probe = wsa881x_swr_probe,
+ .remove = wsa881x_swr_remove,
+ .id_table = wsa881x_swr_id,
+ .device_up = wsa881x_swr_up,
+ .device_down = wsa881x_swr_down,
+ .reset_device = wsa881x_swr_reset,
+};
+
+static int __init wsa881x_codec_init(void)
+{
+ return swr_driver_register(&wsa881x_codec_driver);
+}
+
+static void __exit wsa881x_codec_exit(void)
+{
+ swr_driver_unregister(&wsa881x_codec_driver);
+}
+
+module_init(wsa881x_codec_init);
+module_exit(wsa881x_codec_exit);
+
+MODULE_DESCRIPTION("WSA881x Codec driver");
+MODULE_LICENSE("GPL v2");
diff --git a/asoc/codecs/wsa881x.h b/asoc/codecs/wsa881x.h
new file mode 100644
index 0000000..be234ac
--- /dev/null
+++ b/asoc/codecs/wsa881x.h
@@ -0,0 +1,34 @@
+/* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _WSA881X_H
+#define _WSA881X_H
+
+#include <linux/regmap.h>
+#include <sound/soc.h>
+#include <sound/info.h>
+#include "wsa881x-registers.h"
+
+#define WSA881X_MAX_SWR_PORTS 4
+
+extern int wsa881x_set_channel_map(struct snd_soc_codec *codec, u8 *port,
+ u8 num_port, unsigned int *ch_mask,
+ unsigned int *ch_rate);
+
+extern const u8 wsa881x_reg_readable[WSA881X_CACHE_SIZE];
+extern struct regmap_config wsa881x_regmap_config;
+extern int wsa881x_codec_info_create_codec_entry(
+ struct snd_info_entry *codec_root,
+ struct snd_soc_codec *codec);
+void wsa881x_regmap_defaults(struct regmap *regmap, u8 version);
+
+#endif /* _WSA881X_H */