asoc: bengal: Add new machine driver for bengal target
Add support for new machine driver for bengal target.
Change-Id: Iffb189136e0ec0ae42d375d112227d4237e4b502
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
diff --git a/asoc/bengal.c b/asoc/bengal.c
new file mode 100644
index 0000000..21287b4
--- /dev/null
+++ b/asoc/bengal.c
@@ -0,0 +1,6607 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/input.h>
+#include <linux/of_device.h>
+#include <linux/soc/qcom/fsa4480-i2c.h>
+#include <sound/core.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/info.h>
+#include <soc/snd_event.h>
+#include <dsp/audio_notifier.h>
+#include <soc/swr-common.h>
+#include <dsp/q6afe-v2.h>
+#include <dsp/q6core.h>
+#include "device_event.h"
+#include "msm-pcm-routing-v2.h"
+#include "asoc/msm-cdc-pinctrl.h"
+#include "asoc/wcd-mbhc-v2.h"
+#include "codecs/wcd937x/wcd937x-mbhc.h"
+#include "codecs/wsa881x-analog.h"
+#include "codecs/wcd937x/wcd937x.h"
+#include "codecs/bolero/bolero-cdc.h"
+#include <dt-bindings/sound/audio-codec-port-types.h>
+#include "bengal-port-config.h"
+
+#define DRV_NAME "bengal-asoc-snd"
+#define __CHIPSET__ "BENGAL "
+#define MSM_DAILINK_NAME(name) (__CHIPSET__#name)
+
+#define SAMPLING_RATE_8KHZ 8000
+#define SAMPLING_RATE_11P025KHZ 11025
+#define SAMPLING_RATE_16KHZ 16000
+#define SAMPLING_RATE_22P05KHZ 22050
+#define SAMPLING_RATE_32KHZ 32000
+#define SAMPLING_RATE_44P1KHZ 44100
+#define SAMPLING_RATE_48KHZ 48000
+#define SAMPLING_RATE_88P2KHZ 88200
+#define SAMPLING_RATE_96KHZ 96000
+#define SAMPLING_RATE_176P4KHZ 176400
+#define SAMPLING_RATE_192KHZ 192000
+#define SAMPLING_RATE_352P8KHZ 352800
+#define SAMPLING_RATE_384KHZ 384000
+
+#define WCD9XXX_MBHC_DEF_RLOADS 5
+#define WCD9XXX_MBHC_DEF_BUTTONS 8
+#define CODEC_EXT_CLK_RATE 9600000
+#define ADSP_STATE_READY_TIMEOUT_MS 3000
+#define DEV_NAME_STR_LEN 32
+#define WCD_MBHC_HS_V_MAX 1600
+
+#define TDM_CHANNEL_MAX 8
+#define DEV_NAME_STR_LEN 32
+
+/* time in us to ensure LPM doesn't go in C3/C4 */
+#define MSM_LL_QOS_VALUE 300
+
+#define ADSP_STATE_READY_TIMEOUT_MS 3000
+
+#define WCN_CDC_SLIM_RX_CH_MAX 2
+#define WCN_CDC_SLIM_TX_CH_MAX 3
+
+enum {
+ TDM_0 = 0,
+ TDM_1,
+ TDM_2,
+ TDM_3,
+ TDM_4,
+ TDM_5,
+ TDM_6,
+ TDM_7,
+ TDM_PORT_MAX,
+};
+
+enum {
+ TDM_PRI = 0,
+ TDM_SEC,
+ TDM_TERT,
+ TDM_QUAT,
+ TDM_INTERFACE_MAX,
+};
+
+enum {
+ PRIM_AUX_PCM = 0,
+ SEC_AUX_PCM,
+ TERT_AUX_PCM,
+ QUAT_AUX_PCM,
+ AUX_PCM_MAX,
+};
+
+enum {
+ PRIM_MI2S = 0,
+ SEC_MI2S,
+ TERT_MI2S,
+ QUAT_MI2S,
+ MI2S_MAX,
+};
+
+enum {
+ RX_CDC_DMA_RX_0 = 0,
+ RX_CDC_DMA_RX_1,
+ RX_CDC_DMA_RX_2,
+ RX_CDC_DMA_RX_3,
+ RX_CDC_DMA_RX_5,
+ CDC_DMA_RX_MAX,
+};
+
+enum {
+ TX_CDC_DMA_TX_0 = 0,
+ TX_CDC_DMA_TX_3,
+ TX_CDC_DMA_TX_4,
+ VA_CDC_DMA_TX_0,
+ VA_CDC_DMA_TX_1,
+ VA_CDC_DMA_TX_2,
+ CDC_DMA_TX_MAX,
+};
+
+enum {
+ SLIM_RX_7 = 0,
+ SLIM_RX_MAX,
+};
+
+enum {
+ SLIM_TX_7 = 0,
+ SLIM_TX_8,
+ SLIM_TX_MAX,
+};
+
+enum {
+ AFE_LOOPBACK_TX_IDX = 0,
+ AFE_LOOPBACK_TX_IDX_MAX,
+};
+struct msm_asoc_mach_data {
+ struct snd_info_entry *codec_root;
+ int usbc_en2_gpio; /* used by gpio driver API */
+ struct device_node *dmic01_gpio_p; /* used by pinctrl API */
+ struct device_node *dmic23_gpio_p; /* used by pinctrl API */
+ struct device_node *mi2s_gpio_p[MI2S_MAX]; /* used by pinctrl API */
+ atomic_t mi2s_gpio_ref_count[MI2S_MAX]; /* used by pinctrl API */
+ struct device_node *us_euro_gpio_p; /* used by pinctrl API */
+ struct pinctrl *usbc_en2_gpio_p; /* used by pinctrl API */
+ struct device_node *hph_en1_gpio_p; /* used by pinctrl API */
+ struct device_node *hph_en0_gpio_p; /* used by pinctrl API */
+ bool is_afe_config_done;
+ struct device_node *fsa_handle;
+};
+
+struct tdm_port {
+ u32 mode;
+ u32 channel;
+};
+
+enum {
+ EXT_DISP_RX_IDX_DP = 0,
+ EXT_DISP_RX_IDX_DP1,
+ EXT_DISP_RX_IDX_MAX,
+};
+
+struct msm_wsa881x_dev_info {
+ struct device_node *of_node;
+ u32 index;
+};
+
+struct aux_codec_dev_info {
+ struct device_node *of_node;
+ u32 index;
+};
+
+struct dev_config {
+ u32 sample_rate;
+ u32 bit_format;
+ u32 channels;
+};
+
+/* Default configuration of slimbus channels */
+static struct dev_config slim_rx_cfg[] = {
+ [SLIM_RX_7] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+};
+
+static struct dev_config slim_tx_cfg[] = {
+ [SLIM_TX_7] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_TX_8] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+};
+
+static struct dev_config usb_rx_cfg = {
+ .sample_rate = SAMPLING_RATE_48KHZ,
+ .bit_format = SNDRV_PCM_FORMAT_S16_LE,
+ .channels = 2,
+};
+
+static struct dev_config usb_tx_cfg = {
+ .sample_rate = SAMPLING_RATE_48KHZ,
+ .bit_format = SNDRV_PCM_FORMAT_S16_LE,
+ .channels = 1,
+};
+
+static struct dev_config proxy_rx_cfg = {
+ .sample_rate = SAMPLING_RATE_48KHZ,
+ .bit_format = SNDRV_PCM_FORMAT_S16_LE,
+ .channels = 2,
+};
+
+static struct afe_clk_set mi2s_clk[MI2S_MAX] = {
+ {
+ AFE_API_VERSION_I2S_CONFIG,
+ Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT,
+ Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+ },
+ {
+ AFE_API_VERSION_I2S_CONFIG,
+ Q6AFE_LPASS_CLK_ID_SEC_MI2S_IBIT,
+ Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+ },
+ {
+ AFE_API_VERSION_I2S_CONFIG,
+ Q6AFE_LPASS_CLK_ID_TER_MI2S_IBIT,
+ Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+ },
+ {
+ AFE_API_VERSION_I2S_CONFIG,
+ Q6AFE_LPASS_CLK_ID_QUAD_MI2S_IBIT,
+ Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+ },
+};
+
+struct mi2s_conf {
+ struct mutex lock;
+ u32 ref_cnt;
+ u32 msm_is_mi2s_master;
+};
+
+static u32 mi2s_ebit_clk[MI2S_MAX] = {
+ Q6AFE_LPASS_CLK_ID_PRI_MI2S_EBIT,
+ Q6AFE_LPASS_CLK_ID_SEC_MI2S_EBIT,
+ Q6AFE_LPASS_CLK_ID_TER_MI2S_EBIT,
+};
+
+static struct mi2s_conf mi2s_intf_conf[MI2S_MAX];
+
+/* Default configuration of TDM channels */
+static struct dev_config tdm_rx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = {
+ { /* PRI TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
+ },
+ { /* SEC TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
+ },
+ { /* TERT TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
+ },
+ { /* QUAT TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
+ },
+};
+
+static struct dev_config tdm_tx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = {
+ { /* PRI TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
+ },
+ { /* SEC TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
+ },
+ { /* TERT TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
+ },
+ { /* QUAT TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
+ },
+};
+
+/* Default configuration of AUX PCM channels */
+static struct dev_config aux_pcm_rx_cfg[] = {
+ [PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+};
+
+static struct dev_config aux_pcm_tx_cfg[] = {
+ [PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+};
+
+/* Default configuration of MI2S channels */
+static struct dev_config mi2s_rx_cfg[] = {
+ [PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+};
+
+static struct dev_config mi2s_tx_cfg[] = {
+ [PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+};
+
+/* Default configuration of Codec DMA Interface RX */
+static struct dev_config cdc_dma_rx_cfg[] = {
+ [RX_CDC_DMA_RX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [RX_CDC_DMA_RX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [RX_CDC_DMA_RX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [RX_CDC_DMA_RX_3] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [RX_CDC_DMA_RX_5] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+};
+
+/* Default configuration of Codec DMA Interface TX */
+static struct dev_config cdc_dma_tx_cfg[] = {
+ [TX_CDC_DMA_TX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [TX_CDC_DMA_TX_3] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [TX_CDC_DMA_TX_4] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [VA_CDC_DMA_TX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 8},
+ [VA_CDC_DMA_TX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 8},
+ [VA_CDC_DMA_TX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 8},
+};
+
+static struct dev_config afe_loopback_tx_cfg[] = {
+ [AFE_LOOPBACK_TX_IDX] = {
+ SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+};
+
+static int msm_vi_feed_tx_ch = 2;
+static const char *const vi_feed_ch_text[] = {"One", "Two"};
+static char const *bit_format_text[] = {"S16_LE", "S24_LE", "S24_3LE",
+ "S32_LE"};
+static char const *ch_text[] = {"Two", "Three", "Four", "Five",
+ "Six", "Seven", "Eight"};
+static char const *usb_sample_rate_text[] = {"KHZ_8", "KHZ_11P025",
+ "KHZ_16", "KHZ_22P05",
+ "KHZ_32", "KHZ_44P1", "KHZ_48",
+ "KHZ_88P2", "KHZ_96", "KHZ_176P4",
+ "KHZ_192", "KHZ_352P8", "KHZ_384"};
+static const char *const usb_ch_text[] = {"One", "Two", "Three", "Four",
+ "Five", "Six", "Seven",
+ "Eight"};
+static char const *tdm_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_32",
+ "KHZ_48", "KHZ_176P4",
+ "KHZ_352P8"};
+static char const *tdm_bit_format_text[] = {"S16_LE", "S24_LE", "S32_LE"};
+static char const *tdm_ch_text[] = {"One", "Two", "Three", "Four",
+ "Five", "Six", "Seven", "Eight"};
+static const char *const auxpcm_rate_text[] = {"KHZ_8", "KHZ_16"};
+static char const *mi2s_rate_text[] = {"KHZ_8", "KHZ_11P025", "KHZ_16",
+ "KHZ_22P05", "KHZ_32", "KHZ_44P1",
+ "KHZ_48", "KHZ_96", "KHZ_192"};
+static const char *const mi2s_ch_text[] = {"One", "Two", "Three", "Four",
+ "Five", "Six", "Seven",
+ "Eight"};
+
+static const char *const cdc_dma_rx_ch_text[] = {"One", "Two"};
+static const char *const cdc_dma_tx_ch_text[] = {"One", "Two", "Three", "Four",
+ "Five", "Six", "Seven",
+ "Eight"};
+static char const *cdc_dma_sample_rate_text[] = {"KHZ_8", "KHZ_11P025",
+ "KHZ_16", "KHZ_22P05",
+ "KHZ_32", "KHZ_44P1", "KHZ_48",
+ "KHZ_88P2", "KHZ_96",
+ "KHZ_176P4", "KHZ_192",
+ "KHZ_352P8", "KHZ_384"};
+static char const *bt_sample_rate_text[] = {"KHZ_8", "KHZ_16",
+ "KHZ_44P1", "KHZ_48",
+ "KHZ_88P2", "KHZ_96"};
+static char const *bt_sample_rate_rx_text[] = {"KHZ_8", "KHZ_16",
+ "KHZ_44P1", "KHZ_48",
+ "KHZ_88P2", "KHZ_96"};
+static char const *bt_sample_rate_tx_text[] = {"KHZ_8", "KHZ_16",
+ "KHZ_44P1", "KHZ_48",
+ "KHZ_88P2", "KHZ_96"};
+static const char *const afe_loopback_tx_ch_text[] = {"One", "Two"};
+
+static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_sample_rate, usb_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_sample_rate, usb_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_chs, usb_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_chs, usb_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(vi_feed_tx_chs, vi_feed_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(proxy_rx_chs, ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_sample_rate, tdm_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_sample_rate, tdm_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_format, tdm_bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_format, tdm_bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_chs, tdm_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_chs, tdm_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_rx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_rx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_rx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_rx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_tx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_tx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_tx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_tx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(aux_pcm_rx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(aux_pcm_tx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(mi2s_rx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(mi2s_tx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_0_chs, cdc_dma_rx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_1_chs, cdc_dma_rx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_2_chs, cdc_dma_rx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_3_chs, cdc_dma_rx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_5_chs, cdc_dma_rx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_0_chs, cdc_dma_tx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_3_chs, cdc_dma_tx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_4_chs, cdc_dma_tx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_0_chs, cdc_dma_tx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_1_chs, cdc_dma_tx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_2_chs, cdc_dma_tx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_0_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_1_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_2_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_3_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_5_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_0_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_3_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_4_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_0_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_1_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_2_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_0_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_1_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_2_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_3_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(rx_cdc_dma_rx_5_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_0_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_3_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tx_cdc_dma_tx_4_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_0_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_1_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(va_cdc_dma_tx_2_sample_rate,
+ cdc_dma_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(bt_sample_rate, bt_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(bt_sample_rate_rx, bt_sample_rate_rx_text);
+static SOC_ENUM_SINGLE_EXT_DECL(bt_sample_rate_tx, bt_sample_rate_tx_text);
+static SOC_ENUM_SINGLE_EXT_DECL(afe_loopback_tx_chs, afe_loopback_tx_ch_text);
+
+static bool is_initial_boot;
+static bool codec_reg_done;
+static struct snd_soc_aux_dev *msm_aux_dev;
+static struct snd_soc_codec_conf *msm_codec_conf;
+static struct snd_soc_card snd_soc_card_bengal_msm;
+static int dmic_0_1_gpio_cnt;
+static int dmic_2_3_gpio_cnt;
+
+static void *def_wcd_mbhc_cal(void);
+
+/*
+ * Need to report LINEIN
+ * if R/L channel impedance is larger than 5K ohm
+ */
+static struct wcd_mbhc_config wcd_mbhc_cfg = {
+ .read_fw_bin = false,
+ .calibration = NULL,
+ .detect_extn_cable = true,
+ .mono_stero_detection = false,
+ .swap_gnd_mic = NULL,
+ .hs_ext_micbias = true,
+ .key_code[0] = KEY_MEDIA,
+ .key_code[1] = KEY_VOICECOMMAND,
+ .key_code[2] = KEY_VOLUMEUP,
+ .key_code[3] = KEY_VOLUMEDOWN,
+ .key_code[4] = 0,
+ .key_code[5] = 0,
+ .key_code[6] = 0,
+ .key_code[7] = 0,
+ .linein_th = 5000,
+ .moisture_en = false,
+ .mbhc_micbias = MIC_BIAS_2,
+ .anc_micbias = MIC_BIAS_2,
+ .enable_anc_mic_detect = false,
+ .moisture_duty_cycle_en = true,
+};
+
+static inline int param_is_mask(int p)
+{
+ return (p >= SNDRV_PCM_HW_PARAM_FIRST_MASK) &&
+ (p <= SNDRV_PCM_HW_PARAM_LAST_MASK);
+}
+
+static inline struct snd_mask *param_to_mask(struct snd_pcm_hw_params *p,
+ int n)
+{
+ return &(p->masks[n - SNDRV_PCM_HW_PARAM_FIRST_MASK]);
+}
+
+static void param_set_mask(struct snd_pcm_hw_params *p, int n,
+ unsigned int bit)
+{
+ if (bit >= SNDRV_MASK_MAX)
+ return;
+ if (param_is_mask(n)) {
+ struct snd_mask *m = param_to_mask(p, n);
+
+ m->bits[0] = 0;
+ m->bits[1] = 0;
+ m->bits[bit >> 5] |= (1 << (bit & 31));
+ }
+}
+
+static int usb_audio_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int sample_rate_val = 0;
+
+ switch (usb_rx_cfg.sample_rate) {
+ case SAMPLING_RATE_384KHZ:
+ sample_rate_val = 12;
+ break;
+ case SAMPLING_RATE_352P8KHZ:
+ sample_rate_val = 11;
+ break;
+ case SAMPLING_RATE_192KHZ:
+ sample_rate_val = 10;
+ break;
+ case SAMPLING_RATE_176P4KHZ:
+ sample_rate_val = 9;
+ break;
+ case SAMPLING_RATE_96KHZ:
+ sample_rate_val = 8;
+ break;
+ case SAMPLING_RATE_88P2KHZ:
+ sample_rate_val = 7;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ sample_rate_val = 6;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ sample_rate_val = 5;
+ break;
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 4;
+ break;
+ case SAMPLING_RATE_22P05KHZ:
+ sample_rate_val = 3;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 2;
+ break;
+ case SAMPLING_RATE_11P025KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ default:
+ sample_rate_val = 0;
+ break;
+ }
+
+ ucontrol->value.integer.value[0] = sample_rate_val;
+ pr_debug("%s: usb_audio_rx_sample_rate = %d\n", __func__,
+ usb_rx_cfg.sample_rate);
+ return 0;
+}
+
+static int usb_audio_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (ucontrol->value.integer.value[0]) {
+ case 12:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_384KHZ;
+ break;
+ case 11:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_352P8KHZ;
+ break;
+ case 10:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_192KHZ;
+ break;
+ case 9:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_176P4KHZ;
+ break;
+ case 8:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 7:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 6:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 5:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 4:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 3:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_22P05KHZ;
+ break;
+ case 2:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 1:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_11P025KHZ;
+ break;
+ case 0:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ default:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+
+ pr_debug("%s: control value = %ld, usb_audio_rx_sample_rate = %d\n",
+ __func__, ucontrol->value.integer.value[0],
+ usb_rx_cfg.sample_rate);
+ return 0;
+}
+
+static int usb_audio_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int sample_rate_val = 0;
+
+ switch (usb_tx_cfg.sample_rate) {
+ case SAMPLING_RATE_384KHZ:
+ sample_rate_val = 12;
+ break;
+ case SAMPLING_RATE_352P8KHZ:
+ sample_rate_val = 11;
+ break;
+ case SAMPLING_RATE_192KHZ:
+ sample_rate_val = 10;
+ break;
+ case SAMPLING_RATE_176P4KHZ:
+ sample_rate_val = 9;
+ break;
+ case SAMPLING_RATE_96KHZ:
+ sample_rate_val = 8;
+ break;
+ case SAMPLING_RATE_88P2KHZ:
+ sample_rate_val = 7;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ sample_rate_val = 6;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ sample_rate_val = 5;
+ break;
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 4;
+ break;
+ case SAMPLING_RATE_22P05KHZ:
+ sample_rate_val = 3;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 2;
+ break;
+ case SAMPLING_RATE_11P025KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ sample_rate_val = 0;
+ break;
+ default:
+ sample_rate_val = 6;
+ break;
+ }
+
+ ucontrol->value.integer.value[0] = sample_rate_val;
+ pr_debug("%s: usb_audio_tx_sample_rate = %d\n", __func__,
+ usb_tx_cfg.sample_rate);
+ return 0;
+}
+
+static int usb_audio_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (ucontrol->value.integer.value[0]) {
+ case 12:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_384KHZ;
+ break;
+ case 11:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_352P8KHZ;
+ break;
+ case 10:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_192KHZ;
+ break;
+ case 9:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_176P4KHZ;
+ break;
+ case 8:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 7:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 6:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 5:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 4:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 3:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_22P05KHZ;
+ break;
+ case 2:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 1:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_11P025KHZ;
+ break;
+ case 0:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ default:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+
+ pr_debug("%s: control value = %ld, usb_audio_tx_sample_rate = %d\n",
+ __func__, ucontrol->value.integer.value[0],
+ usb_tx_cfg.sample_rate);
+ return 0;
+}
+static int afe_loopback_tx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ pr_debug("%s: afe_loopback_tx_ch = %d\n", __func__,
+ afe_loopback_tx_cfg[0].channels);
+ ucontrol->value.enumerated.item[0] =
+ afe_loopback_tx_cfg[0].channels - 1;
+
+ return 0;
+}
+
+static int afe_loopback_tx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ afe_loopback_tx_cfg[0].channels =
+ ucontrol->value.enumerated.item[0] + 1;
+ pr_debug("%s: afe_loopback_tx_ch = %d\n", __func__,
+ afe_loopback_tx_cfg[0].channels);
+
+ return 1;
+}
+
+static int usb_audio_rx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (usb_rx_cfg.bit_format) {
+ case SNDRV_PCM_FORMAT_S32_LE:
+ ucontrol->value.integer.value[0] = 3;
+ break;
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S16_LE:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+
+ pr_debug("%s: usb_audio_rx_format = %d, ucontrol value = %ld\n",
+ __func__, usb_rx_cfg.bit_format,
+ ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int usb_audio_rx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int rc = 0;
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 3:
+ usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S32_LE;
+ break;
+ case 2:
+ usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_3LE;
+ break;
+ case 1:
+ usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 0:
+ default:
+ usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ pr_debug("%s: usb_audio_rx_format = %d, ucontrol value = %ld\n",
+ __func__, usb_rx_cfg.bit_format,
+ ucontrol->value.integer.value[0]);
+
+ return rc;
+}
+
+static int usb_audio_tx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (usb_tx_cfg.bit_format) {
+ case SNDRV_PCM_FORMAT_S32_LE:
+ ucontrol->value.integer.value[0] = 3;
+ break;
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S16_LE:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+
+ pr_debug("%s: usb_audio_tx_format = %d, ucontrol value = %ld\n",
+ __func__, usb_tx_cfg.bit_format,
+ ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int usb_audio_tx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int rc = 0;
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 3:
+ usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S32_LE;
+ break;
+ case 2:
+ usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_3LE;
+ break;
+ case 1:
+ usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 0:
+ default:
+ usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ pr_debug("%s: usb_audio_tx_format = %d, ucontrol value = %ld\n",
+ __func__, usb_tx_cfg.bit_format,
+ ucontrol->value.integer.value[0]);
+
+ return rc;
+}
+
+static int usb_audio_rx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ pr_debug("%s: usb_audio_rx_ch = %d\n", __func__,
+ usb_rx_cfg.channels);
+ ucontrol->value.integer.value[0] = usb_rx_cfg.channels - 1;
+ return 0;
+}
+
+static int usb_audio_rx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ usb_rx_cfg.channels = ucontrol->value.integer.value[0] + 1;
+
+ pr_debug("%s: usb_audio_rx_ch = %d\n", __func__, usb_rx_cfg.channels);
+ return 1;
+}
+
+static int usb_audio_tx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ pr_debug("%s: usb_audio_tx_ch = %d\n", __func__,
+ usb_tx_cfg.channels);
+ ucontrol->value.integer.value[0] = usb_tx_cfg.channels - 1;
+ return 0;
+}
+
+static int usb_audio_tx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ usb_tx_cfg.channels = ucontrol->value.integer.value[0] + 1;
+
+ pr_debug("%s: usb_audio_tx_ch = %d\n", __func__, usb_tx_cfg.channels);
+ return 1;
+}
+
+static int msm_vi_feed_tx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ ucontrol->value.integer.value[0] = msm_vi_feed_tx_ch - 1;
+ pr_debug("%s: msm_vi_feed_tx_ch = %ld\n", __func__,
+ ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int msm_vi_feed_tx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ msm_vi_feed_tx_ch = ucontrol->value.integer.value[0] + 1;
+ pr_debug("%s: msm_vi_feed_tx_ch = %d\n", __func__, msm_vi_feed_tx_ch);
+ return 1;
+}
+
+static int proxy_rx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ pr_debug("%s: proxy_rx channels = %d\n",
+ __func__, proxy_rx_cfg.channels);
+ ucontrol->value.integer.value[0] = proxy_rx_cfg.channels - 2;
+
+ return 0;
+}
+
+static int proxy_rx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ proxy_rx_cfg.channels = ucontrol->value.integer.value[0] + 2;
+ pr_debug("%s: proxy_rx channels = %d\n",
+ __func__, proxy_rx_cfg.channels);
+
+ return 1;
+}
+
+static int tdm_get_port_idx(struct snd_kcontrol *kcontrol,
+ struct tdm_port *port)
+{
+ if (port) {
+ if (strnstr(kcontrol->id.name, "PRI",
+ sizeof(kcontrol->id.name))) {
+ port->mode = TDM_PRI;
+ } else if (strnstr(kcontrol->id.name, "SEC",
+ sizeof(kcontrol->id.name))) {
+ port->mode = TDM_SEC;
+ } else if (strnstr(kcontrol->id.name, "TERT",
+ sizeof(kcontrol->id.name))) {
+ port->mode = TDM_TERT;
+ } else if (strnstr(kcontrol->id.name, "QUAT",
+ sizeof(kcontrol->id.name))) {
+ port->mode = TDM_QUAT;
+ } else {
+ pr_err("%s: unsupported mode in: %s\n",
+ __func__, kcontrol->id.name);
+ return -EINVAL;
+ }
+
+ if (strnstr(kcontrol->id.name, "RX_0",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_0",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_0;
+ } else if (strnstr(kcontrol->id.name, "RX_1",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_1",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_1;
+ } else if (strnstr(kcontrol->id.name, "RX_2",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_2",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_2;
+ } else if (strnstr(kcontrol->id.name, "RX_3",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_3",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_3;
+ } else if (strnstr(kcontrol->id.name, "RX_4",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_4",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_4;
+ } else if (strnstr(kcontrol->id.name, "RX_5",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_5",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_5;
+ } else if (strnstr(kcontrol->id.name, "RX_6",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_6",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_6;
+ } else if (strnstr(kcontrol->id.name, "RX_7",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_7",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_7;
+ } else {
+ pr_err("%s: unsupported channel in: %s\n",
+ __func__, kcontrol->id.name);
+ return -EINVAL;
+ }
+ } else {
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int tdm_get_sample_rate(int value)
+{
+ int sample_rate = 0;
+
+ switch (value) {
+ case 0:
+ sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ case 1:
+ sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 2:
+ sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 3:
+ sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 4:
+ sample_rate = SAMPLING_RATE_176P4KHZ;
+ break;
+ case 5:
+ sample_rate = SAMPLING_RATE_352P8KHZ;
+ break;
+ default:
+ sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+ return sample_rate;
+}
+
+static int tdm_get_sample_rate_val(int sample_rate)
+{
+ int sample_rate_val = 0;
+
+ switch (sample_rate) {
+ case SAMPLING_RATE_8KHZ:
+ sample_rate_val = 0;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 2;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ sample_rate_val = 3;
+ break;
+ case SAMPLING_RATE_176P4KHZ:
+ sample_rate_val = 4;
+ break;
+ case SAMPLING_RATE_352P8KHZ:
+ sample_rate_val = 5;
+ break;
+ default:
+ sample_rate_val = 3;
+ break;
+ }
+ return sample_rate_val;
+}
+
+static int tdm_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ ucontrol->value.enumerated.item[0] = tdm_get_sample_rate_val(
+ tdm_rx_cfg[port.mode][port.channel].sample_rate);
+
+ pr_debug("%s: tdm_rx_sample_rate = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_rx_cfg[port.mode][port.channel].sample_rate =
+ tdm_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: tdm_rx_sample_rate = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ ucontrol->value.enumerated.item[0] = tdm_get_sample_rate_val(
+ tdm_tx_cfg[port.mode][port.channel].sample_rate);
+
+ pr_debug("%s: tdm_tx_sample_rate = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_tx_cfg[port.mode][port.channel].sample_rate =
+ tdm_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: tdm_tx_sample_rate = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_get_format(int value)
+{
+ int format = 0;
+
+ switch (value) {
+ case 0:
+ format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ case 1:
+ format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 2:
+ format = SNDRV_PCM_FORMAT_S32_LE;
+ break;
+ default:
+ format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ return format;
+}
+
+static int tdm_get_format_val(int format)
+{
+ int value = 0;
+
+ switch (format) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ value = 0;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ value = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S32_LE:
+ value = 2;
+ break;
+ default:
+ value = 0;
+ break;
+ }
+ return value;
+}
+
+static int tdm_rx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ ucontrol->value.enumerated.item[0] = tdm_get_format_val(
+ tdm_rx_cfg[port.mode][port.channel].bit_format);
+
+ pr_debug("%s: tdm_rx_bit_format = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].bit_format,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_rx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_rx_cfg[port.mode][port.channel].bit_format =
+ tdm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: tdm_rx_bit_format = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].bit_format,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_tx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ ucontrol->value.enumerated.item[0] = tdm_get_format_val(
+ tdm_tx_cfg[port.mode][port.channel].bit_format);
+
+ pr_debug("%s: tdm_tx_bit_format = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].bit_format,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_tx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_tx_cfg[port.mode][port.channel].bit_format =
+ tdm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: tdm_tx_bit_format = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].bit_format,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_rx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+
+ ucontrol->value.enumerated.item[0] =
+ tdm_rx_cfg[port.mode][port.channel].channels - 1;
+
+ pr_debug("%s: tdm_rx_ch = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].channels - 1,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_rx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_rx_cfg[port.mode][port.channel].channels =
+ ucontrol->value.enumerated.item[0] + 1;
+
+ pr_debug("%s: tdm_rx_ch = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].channels,
+ ucontrol->value.enumerated.item[0] + 1);
+ }
+ return ret;
+}
+
+static int tdm_tx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ ucontrol->value.enumerated.item[0] =
+ tdm_tx_cfg[port.mode][port.channel].channels - 1;
+
+ pr_debug("%s: tdm_tx_ch = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].channels - 1,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_tx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s\n",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_tx_cfg[port.mode][port.channel].channels =
+ ucontrol->value.enumerated.item[0] + 1;
+
+ pr_debug("%s: tdm_tx_ch = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].channels,
+ ucontrol->value.enumerated.item[0] + 1);
+ }
+ return ret;
+}
+
+static int aux_pcm_get_port_idx(struct snd_kcontrol *kcontrol)
+{
+ int idx = 0;
+
+ if (strnstr(kcontrol->id.name, "PRIM_AUX_PCM",
+ sizeof("PRIM_AUX_PCM"))) {
+ idx = PRIM_AUX_PCM;
+ } else if (strnstr(kcontrol->id.name, "SEC_AUX_PCM",
+ sizeof("SEC_AUX_PCM"))) {
+ idx = SEC_AUX_PCM;
+ } else if (strnstr(kcontrol->id.name, "TERT_AUX_PCM",
+ sizeof("TERT_AUX_PCM"))) {
+ idx = TERT_AUX_PCM;
+ } else if (strnstr(kcontrol->id.name, "QUAT_AUX_PCM",
+ sizeof("QUAT_AUX_PCM"))) {
+ idx = QUAT_AUX_PCM;
+ } else {
+ pr_err("%s: unsupported port: %s\n",
+ __func__, kcontrol->id.name);
+ idx = -EINVAL;
+ }
+
+ return idx;
+}
+
+static int aux_pcm_get_sample_rate(int value)
+{
+ int sample_rate = 0;
+
+ switch (value) {
+ case 1:
+ sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 0:
+ default:
+ sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ }
+ return sample_rate;
+}
+
+static int aux_pcm_get_sample_rate_val(int sample_rate)
+{
+ int sample_rate_val = 0;
+
+ switch (sample_rate) {
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ default:
+ sample_rate_val = 0;
+ break;
+ }
+ return sample_rate_val;
+}
+
+static int mi2s_auxpcm_get_format(int value)
+{
+ int format = 0;
+
+ switch (value) {
+ case 0:
+ format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ case 1:
+ format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 2:
+ format = SNDRV_PCM_FORMAT_S24_3LE;
+ break;
+ case 3:
+ format = SNDRV_PCM_FORMAT_S32_LE;
+ break;
+ default:
+ format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ return format;
+}
+
+static int mi2s_auxpcm_get_format_value(int format)
+{
+ int value = 0;
+
+ switch (format) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ value = 0;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ value = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ value = 2;
+ break;
+ case SNDRV_PCM_FORMAT_S32_LE:
+ value = 3;
+ break;
+ default:
+ value = 0;
+ break;
+ }
+ return value;
+}
+
+static int aux_pcm_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ aux_pcm_get_sample_rate_val(aux_pcm_rx_cfg[idx].sample_rate);
+
+ pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
+ idx, aux_pcm_rx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int aux_pcm_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ aux_pcm_rx_cfg[idx].sample_rate =
+ aux_pcm_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
+ idx, aux_pcm_rx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int aux_pcm_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ aux_pcm_get_sample_rate_val(aux_pcm_tx_cfg[idx].sample_rate);
+
+ pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
+ idx, aux_pcm_tx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int aux_pcm_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ aux_pcm_tx_cfg[idx].sample_rate =
+ aux_pcm_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
+ idx, aux_pcm_tx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_aux_pcm_rx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_auxpcm_get_format_value(aux_pcm_rx_cfg[idx].bit_format);
+
+ pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__,
+ idx, aux_pcm_rx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_aux_pcm_rx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ aux_pcm_rx_cfg[idx].bit_format =
+ mi2s_auxpcm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__,
+ idx, aux_pcm_rx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_aux_pcm_tx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_auxpcm_get_format_value(aux_pcm_tx_cfg[idx].bit_format);
+
+ pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__,
+ idx, aux_pcm_tx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_aux_pcm_tx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ aux_pcm_tx_cfg[idx].bit_format =
+ mi2s_auxpcm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__,
+ idx, aux_pcm_tx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int mi2s_get_port_idx(struct snd_kcontrol *kcontrol)
+{
+ int idx = 0;
+
+ if (strnstr(kcontrol->id.name, "PRIM_MI2S_RX",
+ sizeof("PRIM_MI2S_RX"))) {
+ idx = PRIM_MI2S;
+ } else if (strnstr(kcontrol->id.name, "SEC_MI2S_RX",
+ sizeof("SEC_MI2S_RX"))) {
+ idx = SEC_MI2S;
+ } else if (strnstr(kcontrol->id.name, "TERT_MI2S_RX",
+ sizeof("TERT_MI2S_RX"))) {
+ idx = TERT_MI2S;
+ } else if (strnstr(kcontrol->id.name, "QUAT_MI2S_RX",
+ sizeof("QUAT_MI2S_RX"))) {
+ idx = QUAT_MI2S;
+ } else if (strnstr(kcontrol->id.name, "PRIM_MI2S_TX",
+ sizeof("PRIM_MI2S_TX"))) {
+ idx = PRIM_MI2S;
+ } else if (strnstr(kcontrol->id.name, "SEC_MI2S_TX",
+ sizeof("SEC_MI2S_TX"))) {
+ idx = SEC_MI2S;
+ } else if (strnstr(kcontrol->id.name, "TERT_MI2S_TX",
+ sizeof("TERT_MI2S_TX"))) {
+ idx = TERT_MI2S;
+ } else if (strnstr(kcontrol->id.name, "QUAT_MI2S_TX",
+ sizeof("QUAT_MI2S_TX"))) {
+ idx = QUAT_MI2S;
+ } else {
+ pr_err("%s: unsupported channel: %s\n",
+ __func__, kcontrol->id.name);
+ idx = -EINVAL;
+ }
+
+ return idx;
+}
+
+static int mi2s_get_sample_rate(int value)
+{
+ int sample_rate = 0;
+
+ switch (value) {
+ case 0:
+ sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ case 1:
+ sample_rate = SAMPLING_RATE_11P025KHZ;
+ break;
+ case 2:
+ sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 3:
+ sample_rate = SAMPLING_RATE_22P05KHZ;
+ break;
+ case 4:
+ sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 5:
+ sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 6:
+ sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 7:
+ sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 8:
+ sample_rate = SAMPLING_RATE_192KHZ;
+ break;
+ default:
+ sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+ return sample_rate;
+}
+
+static int mi2s_get_sample_rate_val(int sample_rate)
+{
+ int sample_rate_val = 0;
+
+ switch (sample_rate) {
+ case SAMPLING_RATE_8KHZ:
+ sample_rate_val = 0;
+ break;
+ case SAMPLING_RATE_11P025KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 2;
+ break;
+ case SAMPLING_RATE_22P05KHZ:
+ sample_rate_val = 3;
+ break;
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 4;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ sample_rate_val = 5;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ sample_rate_val = 6;
+ break;
+ case SAMPLING_RATE_96KHZ:
+ sample_rate_val = 7;
+ break;
+ case SAMPLING_RATE_192KHZ:
+ sample_rate_val = 8;
+ break;
+ default:
+ sample_rate_val = 6;
+ break;
+ }
+ return sample_rate_val;
+}
+
+static int mi2s_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_get_sample_rate_val(mi2s_rx_cfg[idx].sample_rate);
+
+ pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int mi2s_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_rx_cfg[idx].sample_rate =
+ mi2s_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int mi2s_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_get_sample_rate_val(mi2s_tx_cfg[idx].sample_rate);
+
+ pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int mi2s_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_tx_cfg[idx].sample_rate =
+ mi2s_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_mi2s_rx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_auxpcm_get_format_value(mi2s_rx_cfg[idx].bit_format);
+
+ pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_mi2s_rx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_rx_cfg[idx].bit_format =
+ mi2s_auxpcm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_mi2s_tx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_auxpcm_get_format_value(mi2s_tx_cfg[idx].bit_format);
+
+ pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_mi2s_tx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_tx_cfg[idx].bit_format =
+ mi2s_auxpcm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+static int msm_mi2s_rx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ pr_debug("%s: msm_mi2s_[%d]_rx_ch = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].channels);
+ ucontrol->value.enumerated.item[0] = mi2s_rx_cfg[idx].channels - 1;
+
+ return 0;
+}
+
+static int msm_mi2s_rx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_rx_cfg[idx].channels = ucontrol->value.enumerated.item[0] + 1;
+ pr_debug("%s: msm_mi2s_[%d]_rx_ch = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].channels);
+
+ return 1;
+}
+
+static int msm_mi2s_tx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ pr_debug("%s: msm_mi2s_[%d]_tx_ch = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].channels);
+ ucontrol->value.enumerated.item[0] = mi2s_tx_cfg[idx].channels - 1;
+
+ return 0;
+}
+
+static int msm_mi2s_tx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_tx_cfg[idx].channels = ucontrol->value.enumerated.item[0] + 1;
+ pr_debug("%s: msm_mi2s_[%d]_tx_ch = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].channels);
+
+ return 1;
+}
+
+static int msm_get_port_id(int be_id)
+{
+ int afe_port_id = 0;
+
+ switch (be_id) {
+ case MSM_BACKEND_DAI_PRI_MI2S_RX:
+ afe_port_id = AFE_PORT_ID_PRIMARY_MI2S_RX;
+ break;
+ case MSM_BACKEND_DAI_PRI_MI2S_TX:
+ afe_port_id = AFE_PORT_ID_PRIMARY_MI2S_TX;
+ break;
+ case MSM_BACKEND_DAI_SECONDARY_MI2S_RX:
+ afe_port_id = AFE_PORT_ID_SECONDARY_MI2S_RX;
+ break;
+ case MSM_BACKEND_DAI_SECONDARY_MI2S_TX:
+ afe_port_id = AFE_PORT_ID_SECONDARY_MI2S_TX;
+ break;
+ case MSM_BACKEND_DAI_TERTIARY_MI2S_RX:
+ afe_port_id = AFE_PORT_ID_TERTIARY_MI2S_RX;
+ break;
+ case MSM_BACKEND_DAI_TERTIARY_MI2S_TX:
+ afe_port_id = AFE_PORT_ID_TERTIARY_MI2S_TX;
+ break;
+ case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX:
+ afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_RX;
+ break;
+ case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX:
+ afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_TX;
+ break;
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_0:
+ afe_port_id = AFE_PORT_ID_VA_CODEC_DMA_TX_0;
+ break;
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_1:
+ afe_port_id = AFE_PORT_ID_VA_CODEC_DMA_TX_1;
+ break;
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_2:
+ afe_port_id = AFE_PORT_ID_VA_CODEC_DMA_TX_2;
+ break;
+ default:
+ pr_err("%s: Invalid BE id: %d\n", __func__, be_id);
+ afe_port_id = -EINVAL;
+ }
+
+ return afe_port_id;
+}
+
+static u32 get_mi2s_bits_per_sample(u32 bit_format)
+{
+ u32 bit_per_sample = 0;
+
+ switch (bit_format) {
+ case SNDRV_PCM_FORMAT_S32_LE:
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ case SNDRV_PCM_FORMAT_S24_LE:
+ bit_per_sample = 32;
+ break;
+ case SNDRV_PCM_FORMAT_S16_LE:
+ default:
+ bit_per_sample = 16;
+ break;
+ }
+
+ return bit_per_sample;
+}
+
+static void update_mi2s_clk_val(int dai_id, int stream)
+{
+ u32 bit_per_sample = 0;
+
+ if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ bit_per_sample =
+ get_mi2s_bits_per_sample(mi2s_rx_cfg[dai_id].bit_format);
+ mi2s_clk[dai_id].clk_freq_in_hz =
+ mi2s_rx_cfg[dai_id].sample_rate * 2 * bit_per_sample;
+ } else {
+ bit_per_sample =
+ get_mi2s_bits_per_sample(mi2s_tx_cfg[dai_id].bit_format);
+ mi2s_clk[dai_id].clk_freq_in_hz =
+ mi2s_tx_cfg[dai_id].sample_rate * 2 * bit_per_sample;
+ }
+}
+
+static int msm_mi2s_set_sclk(struct snd_pcm_substream *substream, bool enable)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ int port_id = 0;
+ int index = cpu_dai->id;
+
+ port_id = msm_get_port_id(rtd->dai_link->id);
+ if (port_id < 0) {
+ dev_err(rtd->card->dev, "%s: Invalid port_id\n", __func__);
+ ret = port_id;
+ goto err;
+ }
+
+ if (enable) {
+ update_mi2s_clk_val(index, substream->stream);
+ dev_dbg(rtd->card->dev, "%s: clock rate %ul\n", __func__,
+ mi2s_clk[index].clk_freq_in_hz);
+ }
+
+ mi2s_clk[index].enable = enable;
+ ret = afe_set_lpass_clock_v2(port_id,
+ &mi2s_clk[index]);
+ if (ret < 0) {
+ dev_err(rtd->card->dev,
+ "%s: afe lpass clock failed for port 0x%x , err:%d\n",
+ __func__, port_id, ret);
+ goto err;
+ }
+
+err:
+ return ret;
+}
+
+static int cdc_dma_get_port_idx(struct snd_kcontrol *kcontrol)
+{
+ int idx = 0;
+
+ if (strnstr(kcontrol->id.name, "RX_CDC_DMA_RX_0",
+ sizeof("RX_CDC_DMA_RX_0")))
+ idx = RX_CDC_DMA_RX_0;
+ else if (strnstr(kcontrol->id.name, "RX_CDC_DMA_RX_1",
+ sizeof("RX_CDC_DMA_RX_1")))
+ idx = RX_CDC_DMA_RX_1;
+ else if (strnstr(kcontrol->id.name, "RX_CDC_DMA_RX_2",
+ sizeof("RX_CDC_DMA_RX_2")))
+ idx = RX_CDC_DMA_RX_2;
+ else if (strnstr(kcontrol->id.name, "RX_CDC_DMA_RX_3",
+ sizeof("RX_CDC_DMA_RX_3")))
+ idx = RX_CDC_DMA_RX_3;
+ else if (strnstr(kcontrol->id.name, "RX_CDC_DMA_RX_5",
+ sizeof("RX_CDC_DMA_RX_5")))
+ idx = RX_CDC_DMA_RX_5;
+ else if (strnstr(kcontrol->id.name, "TX_CDC_DMA_TX_0",
+ sizeof("TX_CDC_DMA_TX_0")))
+ idx = TX_CDC_DMA_TX_0;
+ else if (strnstr(kcontrol->id.name, "TX_CDC_DMA_TX_3",
+ sizeof("TX_CDC_DMA_TX_3")))
+ idx = TX_CDC_DMA_TX_3;
+ else if (strnstr(kcontrol->id.name, "TX_CDC_DMA_TX_4",
+ sizeof("TX_CDC_DMA_TX_4")))
+ idx = TX_CDC_DMA_TX_4;
+ else if (strnstr(kcontrol->id.name, "VA_CDC_DMA_TX_0",
+ sizeof("VA_CDC_DMA_TX_0")))
+ idx = VA_CDC_DMA_TX_0;
+ else if (strnstr(kcontrol->id.name, "VA_CDC_DMA_TX_1",
+ sizeof("VA_CDC_DMA_TX_1")))
+ idx = VA_CDC_DMA_TX_1;
+ else if (strnstr(kcontrol->id.name, "VA_CDC_DMA_TX_2",
+ sizeof("VA_CDC_DMA_TX_2")))
+ idx = VA_CDC_DMA_TX_2;
+ else {
+ pr_err("%s: unsupported channel: %s\n",
+ __func__, kcontrol->id.name);
+ return -EINVAL;
+ }
+
+ return idx;
+}
+
+static int cdc_dma_rx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ pr_debug("%s: cdc_dma_rx_ch = %d\n", __func__,
+ cdc_dma_rx_cfg[ch_num].channels - 1);
+ ucontrol->value.integer.value[0] = cdc_dma_rx_cfg[ch_num].channels - 1;
+ return 0;
+}
+
+static int cdc_dma_rx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ cdc_dma_rx_cfg[ch_num].channels = ucontrol->value.integer.value[0] + 1;
+
+ pr_debug("%s: cdc_dma_rx_ch = %d\n", __func__,
+ cdc_dma_rx_cfg[ch_num].channels);
+ return 1;
+}
+
+static int cdc_dma_rx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ switch (cdc_dma_rx_cfg[ch_num].bit_format) {
+ case SNDRV_PCM_FORMAT_S32_LE:
+ ucontrol->value.integer.value[0] = 3;
+ break;
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S16_LE:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+
+ pr_debug("%s: cdc_dma_rx_format = %d, ucontrol value = %ld\n",
+ __func__, cdc_dma_rx_cfg[ch_num].bit_format,
+ ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int cdc_dma_rx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int rc = 0;
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 3:
+ cdc_dma_rx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S32_LE;
+ break;
+ case 2:
+ cdc_dma_rx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S24_3LE;
+ break;
+ case 1:
+ cdc_dma_rx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 0:
+ default:
+ cdc_dma_rx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ pr_debug("%s: cdc_dma_rx_format = %d, ucontrol value = %ld\n",
+ __func__, cdc_dma_rx_cfg[ch_num].bit_format,
+ ucontrol->value.integer.value[0]);
+
+ return rc;
+}
+
+
+static int cdc_dma_get_sample_rate_val(int sample_rate)
+{
+ int sample_rate_val = 0;
+
+ switch (sample_rate) {
+ case SAMPLING_RATE_8KHZ:
+ sample_rate_val = 0;
+ break;
+ case SAMPLING_RATE_11P025KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 2;
+ break;
+ case SAMPLING_RATE_22P05KHZ:
+ sample_rate_val = 3;
+ break;
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 4;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ sample_rate_val = 5;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ sample_rate_val = 6;
+ break;
+ case SAMPLING_RATE_88P2KHZ:
+ sample_rate_val = 7;
+ break;
+ case SAMPLING_RATE_96KHZ:
+ sample_rate_val = 8;
+ break;
+ case SAMPLING_RATE_176P4KHZ:
+ sample_rate_val = 9;
+ break;
+ case SAMPLING_RATE_192KHZ:
+ sample_rate_val = 10;
+ break;
+ case SAMPLING_RATE_352P8KHZ:
+ sample_rate_val = 11;
+ break;
+ case SAMPLING_RATE_384KHZ:
+ sample_rate_val = 12;
+ break;
+ default:
+ sample_rate_val = 6;
+ break;
+ }
+ return sample_rate_val;
+}
+
+static int cdc_dma_get_sample_rate(int value)
+{
+ int sample_rate = 0;
+
+ switch (value) {
+ case 0:
+ sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ case 1:
+ sample_rate = SAMPLING_RATE_11P025KHZ;
+ break;
+ case 2:
+ sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 3:
+ sample_rate = SAMPLING_RATE_22P05KHZ;
+ break;
+ case 4:
+ sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 5:
+ sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 6:
+ sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 7:
+ sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 8:
+ sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 9:
+ sample_rate = SAMPLING_RATE_176P4KHZ;
+ break;
+ case 10:
+ sample_rate = SAMPLING_RATE_192KHZ;
+ break;
+ case 11:
+ sample_rate = SAMPLING_RATE_352P8KHZ;
+ break;
+ case 12:
+ sample_rate = SAMPLING_RATE_384KHZ;
+ break;
+ default:
+ sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+ return sample_rate;
+}
+
+static int cdc_dma_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ ucontrol->value.enumerated.item[0] =
+ cdc_dma_get_sample_rate_val(cdc_dma_rx_cfg[ch_num].sample_rate);
+
+ pr_debug("%s: cdc_dma_rx_sample_rate = %d\n", __func__,
+ cdc_dma_rx_cfg[ch_num].sample_rate);
+ return 0;
+}
+
+static int cdc_dma_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0 || ch_num >= CDC_DMA_RX_MAX) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ cdc_dma_rx_cfg[ch_num].sample_rate =
+ cdc_dma_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+
+ pr_debug("%s: control value = %d, cdc_dma_rx_sample_rate = %d\n",
+ __func__, ucontrol->value.enumerated.item[0],
+ cdc_dma_rx_cfg[ch_num].sample_rate);
+ return 0;
+}
+
+static int cdc_dma_tx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ pr_debug("%s: cdc_dma_tx_ch = %d\n", __func__,
+ cdc_dma_tx_cfg[ch_num].channels);
+ ucontrol->value.integer.value[0] = cdc_dma_tx_cfg[ch_num].channels - 1;
+ return 0;
+}
+
+static int cdc_dma_tx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ cdc_dma_tx_cfg[ch_num].channels = ucontrol->value.integer.value[0] + 1;
+
+ pr_debug("%s: cdc_dma_tx_ch = %d\n", __func__,
+ cdc_dma_tx_cfg[ch_num].channels);
+ return 1;
+}
+
+static int cdc_dma_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int sample_rate_val;
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ switch (cdc_dma_tx_cfg[ch_num].sample_rate) {
+ case SAMPLING_RATE_384KHZ:
+ sample_rate_val = 12;
+ break;
+ case SAMPLING_RATE_352P8KHZ:
+ sample_rate_val = 11;
+ break;
+ case SAMPLING_RATE_192KHZ:
+ sample_rate_val = 10;
+ break;
+ case SAMPLING_RATE_176P4KHZ:
+ sample_rate_val = 9;
+ break;
+ case SAMPLING_RATE_96KHZ:
+ sample_rate_val = 8;
+ break;
+ case SAMPLING_RATE_88P2KHZ:
+ sample_rate_val = 7;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ sample_rate_val = 6;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ sample_rate_val = 5;
+ break;
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 4;
+ break;
+ case SAMPLING_RATE_22P05KHZ:
+ sample_rate_val = 3;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 2;
+ break;
+ case SAMPLING_RATE_11P025KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ sample_rate_val = 0;
+ break;
+ default:
+ sample_rate_val = 6;
+ break;
+ }
+
+ ucontrol->value.integer.value[0] = sample_rate_val;
+ pr_debug("%s: cdc_dma_tx_sample_rate = %d\n", __func__,
+ cdc_dma_tx_cfg[ch_num].sample_rate);
+ return 0;
+}
+
+static int cdc_dma_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 12:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_384KHZ;
+ break;
+ case 11:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_352P8KHZ;
+ break;
+ case 10:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_192KHZ;
+ break;
+ case 9:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_176P4KHZ;
+ break;
+ case 8:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 7:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 6:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 5:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 4:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 3:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_22P05KHZ;
+ break;
+ case 2:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 1:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_11P025KHZ;
+ break;
+ case 0:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ default:
+ cdc_dma_tx_cfg[ch_num].sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+
+ pr_debug("%s: control value = %ld, cdc_dma_tx_sample_rate = %d\n",
+ __func__, ucontrol->value.integer.value[0],
+ cdc_dma_tx_cfg[ch_num].sample_rate);
+ return 0;
+}
+
+static int cdc_dma_tx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ switch (cdc_dma_tx_cfg[ch_num].bit_format) {
+ case SNDRV_PCM_FORMAT_S32_LE:
+ ucontrol->value.integer.value[0] = 3;
+ break;
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S16_LE:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+
+ pr_debug("%s: cdc_dma_tx_format = %d, ucontrol value = %ld\n",
+ __func__, cdc_dma_tx_cfg[ch_num].bit_format,
+ ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int cdc_dma_tx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int rc = 0;
+ int ch_num = cdc_dma_get_port_idx(kcontrol);
+
+ if (ch_num < 0) {
+ pr_err("%s: ch_num: %d is invalid\n", __func__, ch_num);
+ return ch_num;
+ }
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 3:
+ cdc_dma_tx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S32_LE;
+ break;
+ case 2:
+ cdc_dma_tx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S24_3LE;
+ break;
+ case 1:
+ cdc_dma_tx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 0:
+ default:
+ cdc_dma_tx_cfg[ch_num].bit_format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ pr_debug("%s: cdc_dma_tx_format = %d, ucontrol value = %ld\n",
+ __func__, cdc_dma_tx_cfg[ch_num].bit_format,
+ ucontrol->value.integer.value[0]);
+
+ return rc;
+}
+
+static int msm_cdc_dma_get_idx_from_beid(int32_t be_id)
+{
+ int idx = 0;
+
+ switch (be_id) {
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_0:
+ idx = RX_CDC_DMA_RX_0;
+ break;
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_1:
+ idx = RX_CDC_DMA_RX_1;
+ break;
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_2:
+ idx = RX_CDC_DMA_RX_2;
+ break;
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_3:
+ idx = RX_CDC_DMA_RX_3;
+ break;
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_5:
+ idx = RX_CDC_DMA_RX_5;
+ break;
+ case MSM_BACKEND_DAI_TX_CDC_DMA_TX_0:
+ idx = TX_CDC_DMA_TX_0;
+ break;
+ case MSM_BACKEND_DAI_TX_CDC_DMA_TX_3:
+ idx = TX_CDC_DMA_TX_3;
+ break;
+ case MSM_BACKEND_DAI_TX_CDC_DMA_TX_4:
+ idx = TX_CDC_DMA_TX_4;
+ break;
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_0:
+ idx = VA_CDC_DMA_TX_0;
+ break;
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_1:
+ idx = VA_CDC_DMA_TX_1;
+ break;
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_2:
+ idx = VA_CDC_DMA_TX_2;
+ break;
+ default:
+ idx = RX_CDC_DMA_RX_0;
+ break;
+ }
+
+ return idx;
+}
+
+static int msm_bt_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ /*
+ * Slimbus_7_Rx/Tx sample rate values should always be in sync (same)
+ * when used for BT_SCO use case. Return either Rx or Tx sample rate
+ * value.
+ */
+ switch (slim_rx_cfg[SLIM_RX_7].sample_rate) {
+ case SAMPLING_RATE_96KHZ:
+ ucontrol->value.integer.value[0] = 5;
+ break;
+ case SAMPLING_RATE_88P2KHZ:
+ ucontrol->value.integer.value[0] = 4;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ ucontrol->value.integer.value[0] = 3;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+ pr_debug("%s: sample rate = %d\n", __func__,
+ slim_rx_cfg[SLIM_RX_7].sample_rate);
+
+ return 0;
+}
+
+static int msm_bt_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (ucontrol->value.integer.value[0]) {
+ case 1:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_16KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 2:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_44P1KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 3:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_48KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 4:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_88P2KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 5:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_96KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 0:
+ default:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_8KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ }
+ pr_debug("%s: sample rates: slim7_rx = %d, slim7_tx = %d, value = %d\n",
+ __func__,
+ slim_rx_cfg[SLIM_RX_7].sample_rate,
+ slim_tx_cfg[SLIM_TX_7].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_bt_sample_rate_rx_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (slim_rx_cfg[SLIM_RX_7].sample_rate) {
+ case SAMPLING_RATE_96KHZ:
+ ucontrol->value.integer.value[0] = 5;
+ break;
+ case SAMPLING_RATE_88P2KHZ:
+ ucontrol->value.integer.value[0] = 4;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ ucontrol->value.integer.value[0] = 3;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+ pr_debug("%s: sample rate rx = %d\n", __func__,
+ slim_rx_cfg[SLIM_RX_7].sample_rate);
+
+ return 0;
+}
+
+static int msm_bt_sample_rate_rx_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (ucontrol->value.integer.value[0]) {
+ case 1:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 2:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 3:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 4:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 5:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 0:
+ default:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ }
+ pr_debug("%s: sample rate: slim7_rx = %d, value = %d\n",
+ __func__,
+ slim_rx_cfg[SLIM_RX_7].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_bt_sample_rate_tx_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (slim_tx_cfg[SLIM_TX_7].sample_rate) {
+ case SAMPLING_RATE_96KHZ:
+ ucontrol->value.integer.value[0] = 5;
+ break;
+ case SAMPLING_RATE_88P2KHZ:
+ ucontrol->value.integer.value[0] = 4;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ ucontrol->value.integer.value[0] = 3;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+ pr_debug("%s: sample rate tx = %d\n", __func__,
+ slim_tx_cfg[SLIM_TX_7].sample_rate);
+
+ return 0;
+}
+
+static int msm_bt_sample_rate_tx_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (ucontrol->value.integer.value[0]) {
+ case 1:
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 2:
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 3:
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 4:
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 5:
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 0:
+ default:
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ }
+ pr_debug("%s: sample rate: slim7_tx = %d, value = %d\n",
+ __func__,
+ slim_tx_cfg[SLIM_TX_7].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new msm_int_snd_controls[] = {
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_0 Channels", rx_cdc_dma_rx_0_chs,
+ cdc_dma_rx_ch_get, cdc_dma_rx_ch_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_1 Channels", rx_cdc_dma_rx_1_chs,
+ cdc_dma_rx_ch_get, cdc_dma_rx_ch_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_2 Channels", rx_cdc_dma_rx_2_chs,
+ cdc_dma_rx_ch_get, cdc_dma_rx_ch_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_3 Channels", rx_cdc_dma_rx_3_chs,
+ cdc_dma_rx_ch_get, cdc_dma_rx_ch_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_5 Channels", rx_cdc_dma_rx_5_chs,
+ cdc_dma_rx_ch_get, cdc_dma_rx_ch_put),
+ SOC_ENUM_EXT("TX_CDC_DMA_TX_0 Channels", tx_cdc_dma_tx_0_chs,
+ cdc_dma_tx_ch_get, cdc_dma_tx_ch_put),
+ SOC_ENUM_EXT("TX_CDC_DMA_TX_3 Channels", tx_cdc_dma_tx_3_chs,
+ cdc_dma_tx_ch_get, cdc_dma_tx_ch_put),
+ SOC_ENUM_EXT("TX_CDC_DMA_TX_4 Channels", tx_cdc_dma_tx_4_chs,
+ cdc_dma_tx_ch_get, cdc_dma_tx_ch_put),
+ SOC_ENUM_EXT("VA_CDC_DMA_TX_0 Channels", va_cdc_dma_tx_0_chs,
+ cdc_dma_tx_ch_get, cdc_dma_tx_ch_put),
+ SOC_ENUM_EXT("VA_CDC_DMA_TX_1 Channels", va_cdc_dma_tx_1_chs,
+ cdc_dma_tx_ch_get, cdc_dma_tx_ch_put),
+ SOC_ENUM_EXT("VA_CDC_DMA_TX_2 Channels", va_cdc_dma_tx_2_chs,
+ cdc_dma_tx_ch_get, cdc_dma_tx_ch_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_0 Format", rx_cdc_dma_rx_0_format,
+ cdc_dma_rx_format_get, cdc_dma_rx_format_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_1 Format", rx_cdc_dma_rx_1_format,
+ cdc_dma_rx_format_get, cdc_dma_rx_format_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_2 Format", rx_cdc_dma_rx_2_format,
+ cdc_dma_rx_format_get, cdc_dma_rx_format_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_3 Format", rx_cdc_dma_rx_3_format,
+ cdc_dma_rx_format_get, cdc_dma_rx_format_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_5 Format", rx_cdc_dma_rx_5_format,
+ cdc_dma_rx_format_get, cdc_dma_rx_format_put),
+ SOC_ENUM_EXT("TX_CDC_DMA_TX_0 Format", tx_cdc_dma_tx_0_format,
+ cdc_dma_tx_format_get, cdc_dma_tx_format_put),
+ SOC_ENUM_EXT("TX_CDC_DMA_TX_3 Format", tx_cdc_dma_tx_3_format,
+ cdc_dma_tx_format_get, cdc_dma_tx_format_put),
+ SOC_ENUM_EXT("TX_CDC_DMA_TX_4 Format", tx_cdc_dma_tx_4_format,
+ cdc_dma_tx_format_get, cdc_dma_tx_format_put),
+ SOC_ENUM_EXT("VA_CDC_DMA_TX_0 Format", va_cdc_dma_tx_0_format,
+ cdc_dma_tx_format_get, cdc_dma_tx_format_put),
+ SOC_ENUM_EXT("VA_CDC_DMA_TX_1 Format", va_cdc_dma_tx_1_format,
+ cdc_dma_tx_format_get, cdc_dma_tx_format_put),
+ SOC_ENUM_EXT("VA_CDC_DMA_TX_2 Format", va_cdc_dma_tx_2_format,
+ cdc_dma_tx_format_get, cdc_dma_tx_format_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_0 SampleRate",
+ rx_cdc_dma_rx_0_sample_rate,
+ cdc_dma_rx_sample_rate_get,
+ cdc_dma_rx_sample_rate_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_1 SampleRate",
+ rx_cdc_dma_rx_1_sample_rate,
+ cdc_dma_rx_sample_rate_get,
+ cdc_dma_rx_sample_rate_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_2 SampleRate",
+ rx_cdc_dma_rx_2_sample_rate,
+ cdc_dma_rx_sample_rate_get,
+ cdc_dma_rx_sample_rate_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_3 SampleRate",
+ rx_cdc_dma_rx_3_sample_rate,
+ cdc_dma_rx_sample_rate_get,
+ cdc_dma_rx_sample_rate_put),
+ SOC_ENUM_EXT("RX_CDC_DMA_RX_5 SampleRate",
+ rx_cdc_dma_rx_5_sample_rate,
+ cdc_dma_rx_sample_rate_get,
+ cdc_dma_rx_sample_rate_put),
+ SOC_ENUM_EXT("TX_CDC_DMA_TX_0 SampleRate",
+ tx_cdc_dma_tx_0_sample_rate,
+ cdc_dma_tx_sample_rate_get,
+ cdc_dma_tx_sample_rate_put),
+ SOC_ENUM_EXT("TX_CDC_DMA_TX_3 SampleRate",
+ tx_cdc_dma_tx_3_sample_rate,
+ cdc_dma_tx_sample_rate_get,
+ cdc_dma_tx_sample_rate_put),
+ SOC_ENUM_EXT("TX_CDC_DMA_TX_4 SampleRate",
+ tx_cdc_dma_tx_4_sample_rate,
+ cdc_dma_tx_sample_rate_get,
+ cdc_dma_tx_sample_rate_put),
+ SOC_ENUM_EXT("VA_CDC_DMA_TX_0 SampleRate",
+ va_cdc_dma_tx_0_sample_rate,
+ cdc_dma_tx_sample_rate_get,
+ cdc_dma_tx_sample_rate_put),
+ SOC_ENUM_EXT("VA_CDC_DMA_TX_1 SampleRate",
+ va_cdc_dma_tx_1_sample_rate,
+ cdc_dma_tx_sample_rate_get,
+ cdc_dma_tx_sample_rate_put),
+ SOC_ENUM_EXT("VA_CDC_DMA_TX_2 SampleRate",
+ va_cdc_dma_tx_2_sample_rate,
+ cdc_dma_tx_sample_rate_get,
+ cdc_dma_tx_sample_rate_put),
+};
+
+static const struct snd_kcontrol_new msm_common_snd_controls[] = {
+ SOC_ENUM_EXT("USB_AUDIO_RX SampleRate", usb_rx_sample_rate,
+ usb_audio_rx_sample_rate_get,
+ usb_audio_rx_sample_rate_put),
+ SOC_ENUM_EXT("USB_AUDIO_TX SampleRate", usb_tx_sample_rate,
+ usb_audio_tx_sample_rate_get,
+ usb_audio_tx_sample_rate_put),
+ SOC_ENUM_EXT("PRI_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
+ tdm_rx_sample_rate_get,
+ tdm_rx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
+ tdm_rx_sample_rate_get,
+ tdm_rx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
+ tdm_rx_sample_rate_get,
+ tdm_rx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
+ tdm_rx_sample_rate_get,
+ tdm_rx_sample_rate_put),
+ SOC_ENUM_EXT("PRI_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
+ tdm_tx_sample_rate_get,
+ tdm_tx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
+ tdm_tx_sample_rate_get,
+ tdm_tx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
+ tdm_tx_sample_rate_get,
+ tdm_tx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
+ tdm_tx_sample_rate_get,
+ tdm_tx_sample_rate_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_RX SampleRate", prim_aux_pcm_rx_sample_rate,
+ aux_pcm_rx_sample_rate_get,
+ aux_pcm_rx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_AUX_PCM_RX SampleRate", sec_aux_pcm_rx_sample_rate,
+ aux_pcm_rx_sample_rate_get,
+ aux_pcm_rx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_AUX_PCM_RX SampleRate", tert_aux_pcm_rx_sample_rate,
+ aux_pcm_rx_sample_rate_get,
+ aux_pcm_rx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_AUX_PCM_RX SampleRate", quat_aux_pcm_rx_sample_rate,
+ aux_pcm_rx_sample_rate_get,
+ aux_pcm_rx_sample_rate_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_TX SampleRate", prim_aux_pcm_tx_sample_rate,
+ aux_pcm_tx_sample_rate_get,
+ aux_pcm_tx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_AUX_PCM_TX SampleRate", sec_aux_pcm_tx_sample_rate,
+ aux_pcm_tx_sample_rate_get,
+ aux_pcm_tx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_AUX_PCM_TX SampleRate", tert_aux_pcm_tx_sample_rate,
+ aux_pcm_tx_sample_rate_get,
+ aux_pcm_tx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_AUX_PCM_TX SampleRate", quat_aux_pcm_tx_sample_rate,
+ aux_pcm_tx_sample_rate_get,
+ aux_pcm_tx_sample_rate_put),
+ SOC_ENUM_EXT("PRIM_MI2S_RX SampleRate", prim_mi2s_rx_sample_rate,
+ mi2s_rx_sample_rate_get,
+ mi2s_rx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_MI2S_RX SampleRate", sec_mi2s_rx_sample_rate,
+ mi2s_rx_sample_rate_get,
+ mi2s_rx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_MI2S_RX SampleRate", tert_mi2s_rx_sample_rate,
+ mi2s_rx_sample_rate_get,
+ mi2s_rx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_MI2S_RX SampleRate", quat_mi2s_rx_sample_rate,
+ mi2s_rx_sample_rate_get,
+ mi2s_rx_sample_rate_put),
+ SOC_ENUM_EXT("PRIM_MI2S_TX SampleRate", prim_mi2s_tx_sample_rate,
+ mi2s_tx_sample_rate_get,
+ mi2s_tx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_MI2S_TX SampleRate", sec_mi2s_tx_sample_rate,
+ mi2s_tx_sample_rate_get,
+ mi2s_tx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_MI2S_TX SampleRate", tert_mi2s_tx_sample_rate,
+ mi2s_tx_sample_rate_get,
+ mi2s_tx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_MI2S_TX SampleRate", quat_mi2s_tx_sample_rate,
+ mi2s_tx_sample_rate_get,
+ mi2s_tx_sample_rate_put),
+ SOC_ENUM_EXT("USB_AUDIO_RX Format", usb_rx_format,
+ usb_audio_rx_format_get, usb_audio_rx_format_put),
+ SOC_ENUM_EXT("USB_AUDIO_TX Format", usb_tx_format,
+ usb_audio_tx_format_get, usb_audio_tx_format_put),
+ SOC_ENUM_EXT("PRI_TDM_RX_0 Format", tdm_rx_format,
+ tdm_rx_format_get,
+ tdm_rx_format_put),
+ SOC_ENUM_EXT("SEC_TDM_RX_0 Format", tdm_rx_format,
+ tdm_rx_format_get,
+ tdm_rx_format_put),
+ SOC_ENUM_EXT("TERT_TDM_RX_0 Format", tdm_rx_format,
+ tdm_rx_format_get,
+ tdm_rx_format_put),
+ SOC_ENUM_EXT("QUAT_TDM_RX_0 Format", tdm_rx_format,
+ tdm_rx_format_get,
+ tdm_rx_format_put),
+ SOC_ENUM_EXT("PRI_TDM_TX_0 Format", tdm_tx_format,
+ tdm_tx_format_get,
+ tdm_tx_format_put),
+ SOC_ENUM_EXT("SEC_TDM_TX_0 Format", tdm_tx_format,
+ tdm_tx_format_get,
+ tdm_tx_format_put),
+ SOC_ENUM_EXT("TERT_TDM_TX_0 Format", tdm_tx_format,
+ tdm_tx_format_get,
+ tdm_tx_format_put),
+ SOC_ENUM_EXT("QUAT_TDM_TX_0 Format", tdm_tx_format,
+ tdm_tx_format_get,
+ tdm_tx_format_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_RX Format", aux_pcm_rx_format,
+ msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put),
+ SOC_ENUM_EXT("SEC_AUX_PCM_RX Format", aux_pcm_rx_format,
+ msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put),
+ SOC_ENUM_EXT("TERT_AUX_PCM_RX Format", aux_pcm_rx_format,
+ msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put),
+ SOC_ENUM_EXT("QUAT_AUX_PCM_RX Format", aux_pcm_rx_format,
+ msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_TX Format", aux_pcm_tx_format,
+ msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put),
+ SOC_ENUM_EXT("SEC_AUX_PCM_TX Format", aux_pcm_tx_format,
+ msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put),
+ SOC_ENUM_EXT("TERT_AUX_PCM_TX Format", aux_pcm_tx_format,
+ msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put),
+ SOC_ENUM_EXT("QUAT_AUX_PCM_TX Format", aux_pcm_tx_format,
+ msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put),
+ SOC_ENUM_EXT("PRIM_MI2S_RX Format", mi2s_rx_format,
+ msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
+ SOC_ENUM_EXT("SEC_MI2S_RX Format", mi2s_rx_format,
+ msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
+ SOC_ENUM_EXT("TERT_MI2S_RX Format", mi2s_rx_format,
+ msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
+ SOC_ENUM_EXT("QUAT_MI2S_RX Format", mi2s_rx_format,
+ msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
+ SOC_ENUM_EXT("PRIM_MI2S_TX Format", mi2s_tx_format,
+ msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
+ SOC_ENUM_EXT("SEC_MI2S_TX Format", mi2s_tx_format,
+ msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
+ SOC_ENUM_EXT("TERT_MI2S_TX Format", mi2s_tx_format,
+ msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
+ SOC_ENUM_EXT("QUAT_MI2S_TX Format", mi2s_tx_format,
+ msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
+ SOC_ENUM_EXT("USB_AUDIO_RX Channels", usb_rx_chs,
+ usb_audio_rx_ch_get, usb_audio_rx_ch_put),
+ SOC_ENUM_EXT("USB_AUDIO_TX Channels", usb_tx_chs,
+ usb_audio_tx_ch_get, usb_audio_tx_ch_put),
+ SOC_ENUM_EXT("PROXY_RX Channels", proxy_rx_chs,
+ proxy_rx_ch_get, proxy_rx_ch_put),
+ SOC_ENUM_EXT("PRI_TDM_RX_0 Channels", tdm_rx_chs,
+ tdm_rx_ch_get,
+ tdm_rx_ch_put),
+ SOC_ENUM_EXT("SEC_TDM_RX_0 Channels", tdm_rx_chs,
+ tdm_rx_ch_get,
+ tdm_rx_ch_put),
+ SOC_ENUM_EXT("TERT_TDM_RX_0 Channels", tdm_rx_chs,
+ tdm_rx_ch_get,
+ tdm_rx_ch_put),
+ SOC_ENUM_EXT("QUAT_TDM_RX_0 Channels", tdm_rx_chs,
+ tdm_rx_ch_get,
+ tdm_rx_ch_put),
+ SOC_ENUM_EXT("PRI_TDM_TX_0 Channels", tdm_tx_chs,
+ tdm_tx_ch_get,
+ tdm_tx_ch_put),
+ SOC_ENUM_EXT("SEC_TDM_TX_0 Channels", tdm_tx_chs,
+ tdm_tx_ch_get,
+ tdm_tx_ch_put),
+ SOC_ENUM_EXT("TERT_TDM_TX_0 Channels", tdm_tx_chs,
+ tdm_tx_ch_get,
+ tdm_tx_ch_put),
+ SOC_ENUM_EXT("QUAT_TDM_TX_0 Channels", tdm_tx_chs,
+ tdm_tx_ch_get,
+ tdm_tx_ch_put),
+ SOC_ENUM_EXT("PRIM_MI2S_RX Channels", prim_mi2s_rx_chs,
+ msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
+ SOC_ENUM_EXT("SEC_MI2S_RX Channels", sec_mi2s_rx_chs,
+ msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
+ SOC_ENUM_EXT("TERT_MI2S_RX Channels", tert_mi2s_rx_chs,
+ msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
+ SOC_ENUM_EXT("QUAT_MI2S_RX Channels", quat_mi2s_rx_chs,
+ msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
+ SOC_ENUM_EXT("PRIM_MI2S_TX Channels", prim_mi2s_tx_chs,
+ msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
+ SOC_ENUM_EXT("SEC_MI2S_TX Channels", sec_mi2s_tx_chs,
+ msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
+ SOC_ENUM_EXT("TERT_MI2S_TX Channels", tert_mi2s_tx_chs,
+ msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
+ SOC_ENUM_EXT("QUAT_MI2S_TX Channels", quat_mi2s_tx_chs,
+ msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
+ SOC_ENUM_EXT("BT SampleRate", bt_sample_rate,
+ msm_bt_sample_rate_get,
+ msm_bt_sample_rate_put),
+ SOC_ENUM_EXT("BT SampleRate RX", bt_sample_rate_rx,
+ msm_bt_sample_rate_rx_get,
+ msm_bt_sample_rate_rx_put),
+ SOC_ENUM_EXT("BT SampleRate TX", bt_sample_rate_tx,
+ msm_bt_sample_rate_tx_get,
+ msm_bt_sample_rate_tx_put),
+ SOC_ENUM_EXT("AFE_LOOPBACK_TX Channels", afe_loopback_tx_chs,
+ afe_loopback_tx_ch_get, afe_loopback_tx_ch_put),
+ SOC_ENUM_EXT("VI_FEED_TX Channels", vi_feed_tx_chs,
+ msm_vi_feed_tx_ch_get, msm_vi_feed_tx_ch_put),
+};
+
+static const struct snd_kcontrol_new msm_snd_controls[] = {
+ SOC_ENUM_EXT("PRIM_AUX_PCM_RX Format", aux_pcm_rx_format,
+ msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_TX Format", aux_pcm_tx_format,
+ msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_RX SampleRate", prim_aux_pcm_rx_sample_rate,
+ aux_pcm_rx_sample_rate_get,
+ aux_pcm_rx_sample_rate_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_TX SampleRate", prim_aux_pcm_tx_sample_rate,
+ aux_pcm_tx_sample_rate_get,
+ aux_pcm_tx_sample_rate_put),
+};
+
+static int bengal_send_island_va_config(int32_t be_id)
+{
+ int rc = 0;
+ int port_id = 0xFFFF;
+
+ port_id = msm_get_port_id(be_id);
+ if (port_id < 0) {
+ pr_err("%s: Invalid island interface, be_id: %d\n",
+ __func__, be_id);
+ rc = -EINVAL;
+ } else {
+ /*
+ * send island mode config
+ * This should be the first configuration
+ */
+ rc = afe_send_port_island_mode(port_id);
+ if (rc)
+ pr_err("%s: afe send island mode failed %d\n",
+ __func__, rc);
+ }
+
+ return rc;
+}
+
+static int msm_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_dai_link *dai_link = rtd->dai_link;
+ struct snd_interval *rate = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_RATE);
+ struct snd_interval *channels = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_CHANNELS);
+ int idx = 0;
+
+ pr_debug("%s: format = %d, rate = %d\n",
+ __func__, params_format(params), params_rate(params));
+
+ switch (dai_link->id) {
+ case MSM_BACKEND_DAI_USB_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ usb_rx_cfg.bit_format);
+ rate->min = rate->max = usb_rx_cfg.sample_rate;
+ channels->min = channels->max = usb_rx_cfg.channels;
+ break;
+
+ case MSM_BACKEND_DAI_USB_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ usb_tx_cfg.bit_format);
+ rate->min = rate->max = usb_tx_cfg.sample_rate;
+ channels->min = channels->max = usb_tx_cfg.channels;
+ break;
+
+ case MSM_BACKEND_DAI_AFE_PCM_RX:
+ channels->min = channels->max = proxy_rx_cfg.channels;
+ rate->min = rate->max = SAMPLING_RATE_48KHZ;
+ break;
+
+ case MSM_BACKEND_DAI_PRI_TDM_RX_0:
+ channels->min = channels->max =
+ tdm_rx_cfg[TDM_PRI][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_rx_cfg[TDM_PRI][TDM_0].bit_format);
+ rate->min = rate->max = tdm_rx_cfg[TDM_PRI][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_PRI_TDM_TX_0:
+ channels->min = channels->max =
+ tdm_tx_cfg[TDM_PRI][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_tx_cfg[TDM_PRI][TDM_0].bit_format);
+ rate->min = rate->max = tdm_tx_cfg[TDM_PRI][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_SEC_TDM_RX_0:
+ channels->min = channels->max =
+ tdm_rx_cfg[TDM_SEC][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_rx_cfg[TDM_SEC][TDM_0].bit_format);
+ rate->min = rate->max = tdm_rx_cfg[TDM_SEC][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_SEC_TDM_TX_0:
+ channels->min = channels->max =
+ tdm_tx_cfg[TDM_SEC][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_tx_cfg[TDM_SEC][TDM_0].bit_format);
+ rate->min = rate->max = tdm_tx_cfg[TDM_SEC][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_TERT_TDM_RX_0:
+ channels->min = channels->max =
+ tdm_rx_cfg[TDM_TERT][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_rx_cfg[TDM_TERT][TDM_0].bit_format);
+ rate->min = rate->max = tdm_rx_cfg[TDM_TERT][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_TERT_TDM_TX_0:
+ channels->min = channels->max =
+ tdm_tx_cfg[TDM_TERT][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_tx_cfg[TDM_TERT][TDM_0].bit_format);
+ rate->min = rate->max = tdm_tx_cfg[TDM_TERT][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_QUAT_TDM_RX_0:
+ channels->min = channels->max =
+ tdm_rx_cfg[TDM_QUAT][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_rx_cfg[TDM_QUAT][TDM_0].bit_format);
+ rate->min = rate->max = tdm_rx_cfg[TDM_QUAT][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_QUAT_TDM_TX_0:
+ channels->min = channels->max =
+ tdm_tx_cfg[TDM_QUAT][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_tx_cfg[TDM_QUAT][TDM_0].bit_format);
+ rate->min = rate->max = tdm_tx_cfg[TDM_QUAT][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_AUXPCM_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_rx_cfg[PRIM_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_rx_cfg[PRIM_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_rx_cfg[PRIM_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_AUXPCM_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_tx_cfg[PRIM_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_tx_cfg[PRIM_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_tx_cfg[PRIM_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SEC_AUXPCM_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_rx_cfg[SEC_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_rx_cfg[SEC_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_rx_cfg[SEC_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SEC_AUXPCM_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_tx_cfg[SEC_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_tx_cfg[SEC_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_tx_cfg[SEC_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_TERT_AUXPCM_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_rx_cfg[TERT_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_rx_cfg[TERT_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_rx_cfg[TERT_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_TERT_AUXPCM_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_tx_cfg[TERT_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_tx_cfg[TERT_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_tx_cfg[TERT_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_QUAT_AUXPCM_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_rx_cfg[QUAT_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_rx_cfg[QUAT_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_rx_cfg[QUAT_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_QUAT_AUXPCM_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_tx_cfg[QUAT_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_tx_cfg[QUAT_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_tx_cfg[QUAT_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_PRI_MI2S_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_rx_cfg[PRIM_MI2S].bit_format);
+ rate->min = rate->max = mi2s_rx_cfg[PRIM_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_rx_cfg[PRIM_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_PRI_MI2S_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_tx_cfg[PRIM_MI2S].bit_format);
+ rate->min = rate->max = mi2s_tx_cfg[PRIM_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_tx_cfg[PRIM_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SECONDARY_MI2S_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_rx_cfg[SEC_MI2S].bit_format);
+ rate->min = rate->max = mi2s_rx_cfg[SEC_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_rx_cfg[SEC_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SECONDARY_MI2S_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_tx_cfg[SEC_MI2S].bit_format);
+ rate->min = rate->max = mi2s_tx_cfg[SEC_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_tx_cfg[SEC_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_TERTIARY_MI2S_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_rx_cfg[TERT_MI2S].bit_format);
+ rate->min = rate->max = mi2s_rx_cfg[TERT_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_rx_cfg[TERT_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_TERTIARY_MI2S_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_tx_cfg[TERT_MI2S].bit_format);
+ rate->min = rate->max = mi2s_tx_cfg[TERT_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_tx_cfg[TERT_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_rx_cfg[QUAT_MI2S].bit_format);
+ rate->min = rate->max = mi2s_rx_cfg[QUAT_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_rx_cfg[QUAT_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_tx_cfg[QUAT_MI2S].bit_format);
+ rate->min = rate->max = mi2s_tx_cfg[QUAT_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_tx_cfg[QUAT_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_0:
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_1:
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_2:
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_3:
+ idx = msm_cdc_dma_get_idx_from_beid(dai_link->id);
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ cdc_dma_rx_cfg[idx].bit_format);
+ rate->min = rate->max = cdc_dma_rx_cfg[idx].sample_rate;
+ channels->min = channels->max = cdc_dma_rx_cfg[idx].channels;
+ break;
+
+ case MSM_BACKEND_DAI_TX_CDC_DMA_TX_0:
+ case MSM_BACKEND_DAI_TX_CDC_DMA_TX_3:
+ case MSM_BACKEND_DAI_TX_CDC_DMA_TX_4:
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_0:
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_1:
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_2:
+ idx = msm_cdc_dma_get_idx_from_beid(dai_link->id);
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ cdc_dma_tx_cfg[idx].bit_format);
+ rate->min = rate->max = cdc_dma_tx_cfg[idx].sample_rate;
+ channels->min = channels->max = cdc_dma_tx_cfg[idx].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SLIMBUS_7_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ slim_rx_cfg[SLIM_RX_7].bit_format);
+ rate->min = rate->max = slim_rx_cfg[SLIM_RX_7].sample_rate;
+ channels->min = channels->max =
+ slim_rx_cfg[SLIM_RX_7].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SLIMBUS_7_TX:
+ rate->min = rate->max = slim_tx_cfg[SLIM_TX_7].sample_rate;
+ channels->min = channels->max =
+ slim_tx_cfg[SLIM_TX_7].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SLIMBUS_8_TX:
+ rate->min = rate->max = slim_tx_cfg[SLIM_TX_8].sample_rate;
+ channels->min = channels->max =
+ slim_tx_cfg[SLIM_TX_8].channels;
+ break;
+
+ case MSM_BACKEND_DAI_AFE_LOOPBACK_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ afe_loopback_tx_cfg[idx].bit_format);
+ rate->min = rate->max = afe_loopback_tx_cfg[idx].sample_rate;
+ channels->min = channels->max =
+ afe_loopback_tx_cfg[idx].channels;
+ break;
+
+ default:
+ rate->min = rate->max = SAMPLING_RATE_48KHZ;
+ break;
+ }
+
+ return 0;
+}
+
+static bool msm_usbc_swap_gnd_mic(struct snd_soc_component *component,
+ bool active)
+{
+ struct snd_soc_card *card = component->card;
+ struct msm_asoc_mach_data *pdata =
+ snd_soc_card_get_drvdata(card);
+
+ if (!pdata->fsa_handle)
+ return false;
+
+ return fsa4480_switch_event(pdata->fsa_handle, FSA_MIC_GND_SWAP);
+}
+
+static bool msm_swap_gnd_mic(struct snd_soc_component *component, bool active)
+{
+ int value = 0;
+ bool ret = false;
+ struct snd_soc_card *card;
+ struct msm_asoc_mach_data *pdata;
+
+ if (!component) {
+ pr_err("%s component is NULL\n", __func__);
+ return false;
+ }
+ card = component->card;
+ pdata = snd_soc_card_get_drvdata(card);
+
+ if (!pdata)
+ return false;
+
+ if (wcd_mbhc_cfg.enable_usbc_analog)
+ return msm_usbc_swap_gnd_mic(component, active);
+
+ /* if usbc is not defined, swap using us_euro_gpio_p */
+ if (pdata->us_euro_gpio_p) {
+ value = msm_cdc_pinctrl_get_state(
+ pdata->us_euro_gpio_p);
+ if (value)
+ msm_cdc_pinctrl_select_sleep_state(
+ pdata->us_euro_gpio_p);
+ else
+ msm_cdc_pinctrl_select_active_state(
+ pdata->us_euro_gpio_p);
+ dev_dbg(component->dev, "%s: swap select switch %d to %d\n",
+ __func__, value, !value);
+ ret = true;
+ }
+
+ return ret;
+}
+
+static int bengal_tdm_snd_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ int ret = 0;
+ int slot_width = 32;
+ int channels, slots;
+ unsigned int slot_mask, rate, clk_freq;
+ unsigned int slot_offset[8] = {0, 4, 8, 12, 16, 20, 24, 28};
+
+ pr_debug("%s: dai id = 0x%x\n", __func__, cpu_dai->id);
+
+ /* currently only supporting TDM_RX_0 and TDM_TX_0 */
+ switch (cpu_dai->id) {
+ case AFE_PORT_ID_PRIMARY_TDM_RX:
+ slots = tdm_rx_cfg[TDM_PRI][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_SECONDARY_TDM_RX:
+ slots = tdm_rx_cfg[TDM_SEC][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_TERTIARY_TDM_RX:
+ slots = tdm_rx_cfg[TDM_TERT][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_QUATERNARY_TDM_RX:
+ slots = tdm_rx_cfg[TDM_QUAT][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_PRIMARY_TDM_TX:
+ slots = tdm_tx_cfg[TDM_PRI][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_SECONDARY_TDM_TX:
+ slots = tdm_tx_cfg[TDM_SEC][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_TERTIARY_TDM_TX:
+ slots = tdm_tx_cfg[TDM_TERT][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_QUATERNARY_TDM_TX:
+ slots = tdm_tx_cfg[TDM_QUAT][TDM_0].channels;
+ break;
+
+ default:
+ pr_err("%s: dai id 0x%x not supported\n",
+ __func__, cpu_dai->id);
+ return -EINVAL;
+ }
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ /*2 slot config - bits 0 and 1 set for the first two slots */
+ slot_mask = 0x0000FFFF >> (16 - slots);
+ channels = slots;
+
+ pr_debug("%s: tdm rx slot_width %d slots %d\n",
+ __func__, slot_width, slots);
+
+ ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0, slot_mask,
+ slots, slot_width);
+ if (ret < 0) {
+ pr_err("%s: failed to set tdm rx slot, err:%d\n",
+ __func__, ret);
+ goto end;
+ }
+
+ ret = snd_soc_dai_set_channel_map(cpu_dai,
+ 0, NULL, channels, slot_offset);
+ if (ret < 0) {
+ pr_err("%s: failed to set tdm rx channel map, err:%d\n",
+ __func__, ret);
+ goto end;
+ }
+ } else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+ /*2 slot config - bits 0 and 1 set for the first two slots */
+ slot_mask = 0x0000FFFF >> (16 - slots);
+ channels = slots;
+
+ pr_debug("%s: tdm tx slot_width %d slots %d\n",
+ __func__, slot_width, slots);
+
+ ret = snd_soc_dai_set_tdm_slot(cpu_dai, slot_mask, 0,
+ slots, slot_width);
+ if (ret < 0) {
+ pr_err("%s: failed to set tdm tx slot, err:%d\n",
+ __func__, ret);
+ goto end;
+ }
+
+ ret = snd_soc_dai_set_channel_map(cpu_dai,
+ channels, slot_offset, 0, NULL);
+ if (ret < 0) {
+ pr_err("%s: failed to set tdm tx channel map, err:%d\n",
+ __func__, ret);
+ goto end;
+ }
+ } else {
+ ret = -EINVAL;
+ pr_err("%s: invalid use case, err:%d\n",
+ __func__, ret);
+ goto end;
+ }
+
+ rate = params_rate(params);
+ clk_freq = rate * slot_width * slots;
+ ret = snd_soc_dai_set_sysclk(cpu_dai, 0, clk_freq, SND_SOC_CLOCK_OUT);
+ if (ret < 0)
+ pr_err("%s: failed to set tdm clk, err:%d\n",
+ __func__, ret);
+
+end:
+ return ret;
+}
+
+static int msm_get_tdm_mode(u32 port_id)
+{
+ int tdm_mode;
+
+ switch (port_id) {
+ case AFE_PORT_ID_PRIMARY_TDM_RX:
+ case AFE_PORT_ID_PRIMARY_TDM_TX:
+ tdm_mode = TDM_PRI;
+ break;
+ case AFE_PORT_ID_SECONDARY_TDM_RX:
+ case AFE_PORT_ID_SECONDARY_TDM_TX:
+ tdm_mode = TDM_SEC;
+ break;
+ case AFE_PORT_ID_TERTIARY_TDM_RX:
+ case AFE_PORT_ID_TERTIARY_TDM_TX:
+ tdm_mode = TDM_TERT;
+ break;
+ case AFE_PORT_ID_QUATERNARY_TDM_RX:
+ case AFE_PORT_ID_QUATERNARY_TDM_TX:
+ tdm_mode = TDM_QUAT;
+ break;
+ default:
+ pr_err("%s: Invalid port id: %d\n", __func__, port_id);
+ tdm_mode = -EINVAL;
+ }
+ return tdm_mode;
+}
+
+static int bengal_tdm_snd_startup(struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_card *card = rtd->card;
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+ int tdm_mode = msm_get_tdm_mode(cpu_dai->id);
+
+ if (tdm_mode >= TDM_INTERFACE_MAX || tdm_mode < 0) {
+ ret = -EINVAL;
+ pr_err("%s: Invalid TDM interface %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ if (pdata->mi2s_gpio_p[tdm_mode]) {
+ if (atomic_read(&(pdata->mi2s_gpio_ref_count[tdm_mode]))
+ == 0) {
+ ret = msm_cdc_pinctrl_select_active_state(
+ pdata->mi2s_gpio_p[tdm_mode]);
+ if (ret) {
+ pr_err("%s: TDM GPIO pinctrl set active failed with %d\n",
+ __func__, ret);
+ goto done;
+ }
+ }
+ atomic_inc(&(pdata->mi2s_gpio_ref_count[tdm_mode]));
+ }
+
+done:
+ return ret;
+}
+
+static void bengal_tdm_snd_shutdown(struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_card *card = rtd->card;
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+ int tdm_mode = msm_get_tdm_mode(cpu_dai->id);
+
+ if (tdm_mode >= TDM_INTERFACE_MAX || tdm_mode < 0) {
+ ret = -EINVAL;
+ pr_err("%s: Invalid TDM interface %d\n",
+ __func__, ret);
+ return;
+ }
+
+ if (pdata->mi2s_gpio_p[tdm_mode]) {
+ atomic_dec(&(pdata->mi2s_gpio_ref_count[tdm_mode]));
+ if (atomic_read(&(pdata->mi2s_gpio_ref_count[tdm_mode]))
+ == 0) {
+ ret = msm_cdc_pinctrl_select_sleep_state(
+ pdata->mi2s_gpio_p[tdm_mode]);
+ if (ret)
+ pr_err("%s: TDM GPIO pinctrl set sleep failed with %d\n",
+ __func__, ret);
+ }
+ }
+}
+
+static int bengal_aux_snd_startup(struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_card *card = rtd->card;
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+ u32 aux_mode = cpu_dai->id - 1;
+
+ if (aux_mode >= AUX_PCM_MAX) {
+ ret = -EINVAL;
+ pr_err("%s: Invalid AUX interface %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ if (pdata->mi2s_gpio_p[aux_mode]) {
+ if (atomic_read(&(pdata->mi2s_gpio_ref_count[aux_mode]))
+ == 0) {
+ ret = msm_cdc_pinctrl_select_active_state(
+ pdata->mi2s_gpio_p[aux_mode]);
+ if (ret) {
+ pr_err("%s: AUX GPIO pinctrl set active failed with %d\n",
+ __func__, ret);
+ goto done;
+ }
+ }
+ atomic_inc(&(pdata->mi2s_gpio_ref_count[aux_mode]));
+ }
+
+done:
+ return ret;
+}
+
+static void bengal_aux_snd_shutdown(struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_card *card = rtd->card;
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+ u32 aux_mode = cpu_dai->id - 1;
+
+ if (aux_mode >= AUX_PCM_MAX) {
+ pr_err("%s: Invalid AUX interface %d\n",
+ __func__, ret);
+ return;
+ }
+
+ if (pdata->mi2s_gpio_p[aux_mode]) {
+ atomic_dec(&(pdata->mi2s_gpio_ref_count[aux_mode]));
+ if (atomic_read(&(pdata->mi2s_gpio_ref_count[aux_mode]))
+ == 0) {
+ ret = msm_cdc_pinctrl_select_sleep_state(
+ pdata->mi2s_gpio_p[aux_mode]);
+ if (ret)
+ pr_err("%s: AUX GPIO pinctrl set sleep failed with %d\n",
+ __func__, ret);
+ }
+ }
+}
+
+static int msm_snd_cdc_dma_startup(struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai_link *dai_link = rtd->dai_link;
+
+ switch (dai_link->id) {
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_0:
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_1:
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_2:
+ ret = bengal_send_island_va_config(dai_link->id);
+ if (ret)
+ pr_err("%s: send island va cfg failed, err: %d\n",
+ __func__, ret);
+ break;
+ }
+
+ return ret;
+}
+
+static int msm_snd_cdc_dma_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_dai_link *dai_link = rtd->dai_link;
+
+ int ret = 0;
+ u32 rx_ch_cdc_dma, tx_ch_cdc_dma;
+ u32 rx_ch_cnt = 0, tx_ch_cnt = 0;
+ u32 user_set_tx_ch = 0;
+ u32 user_set_rx_ch = 0;
+ u32 ch_id;
+
+ ret = snd_soc_dai_get_channel_map(codec_dai,
+ &tx_ch_cnt, &tx_ch_cdc_dma, &rx_ch_cnt,
+ &rx_ch_cdc_dma);
+ if (ret < 0) {
+ pr_err("%s: failed to get codec chan map, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ switch (dai_link->id) {
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_0:
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_1:
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_2:
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_3:
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_4:
+ case MSM_BACKEND_DAI_RX_CDC_DMA_RX_5:
+ {
+ ch_id = msm_cdc_dma_get_idx_from_beid(dai_link->id);
+ pr_debug("%s: id %d rx_ch=%d\n", __func__,
+ ch_id, cdc_dma_rx_cfg[ch_id].channels);
+ user_set_rx_ch = cdc_dma_rx_cfg[ch_id].channels;
+ ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0,
+ user_set_rx_ch, &rx_ch_cdc_dma);
+ if (ret < 0) {
+ pr_err("%s: failed to set cpu chan map, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+
+ }
+ break;
+ }
+ } else {
+ switch (dai_link->id) {
+ case MSM_BACKEND_DAI_TX_CDC_DMA_TX_0:
+ case MSM_BACKEND_DAI_TX_CDC_DMA_TX_3:
+ case MSM_BACKEND_DAI_TX_CDC_DMA_TX_4:
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_0:
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_1:
+ case MSM_BACKEND_DAI_VA_CDC_DMA_TX_2:
+ {
+ ch_id = msm_cdc_dma_get_idx_from_beid(dai_link->id);
+ pr_debug("%s: id %d tx_ch=%d\n", __func__,
+ ch_id, cdc_dma_tx_cfg[ch_id].channels);
+ user_set_tx_ch = cdc_dma_tx_cfg[ch_id].channels;
+ }
+ break;
+ }
+
+ ret = snd_soc_dai_set_channel_map(cpu_dai, user_set_tx_ch,
+ &tx_ch_cdc_dma, 0, 0);
+ if (ret < 0) {
+ pr_err("%s: failed to set cpu chan map, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+ }
+
+err:
+ return ret;
+}
+
+static int msm_fe_qos_prepare(struct snd_pcm_substream *substream)
+{
+ cpumask_t mask;
+
+ if (pm_qos_request_active(&substream->latency_pm_qos_req))
+ pm_qos_remove_request(&substream->latency_pm_qos_req);
+
+ cpumask_clear(&mask);
+ cpumask_set_cpu(1, &mask); /* affine to core 1 */
+ cpumask_set_cpu(2, &mask); /* affine to core 2 */
+ cpumask_copy(&substream->latency_pm_qos_req.cpus_affine, &mask);
+
+ substream->latency_pm_qos_req.type = PM_QOS_REQ_AFFINE_CORES;
+
+ pm_qos_add_request(&substream->latency_pm_qos_req,
+ PM_QOS_CPU_DMA_LATENCY,
+ MSM_LL_QOS_VALUE);
+ return 0;
+}
+
+static int msm_mi2s_snd_startup(struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ int index = cpu_dai->id;
+ unsigned int fmt = SND_SOC_DAIFMT_CBS_CFS;
+ struct snd_soc_card *card = rtd->card;
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+
+ dev_dbg(rtd->card->dev,
+ "%s: substream = %s stream = %d, dai name %s, dai ID %d\n",
+ __func__, substream->name, substream->stream,
+ cpu_dai->name, cpu_dai->id);
+
+ if (index < PRIM_MI2S || index >= MI2S_MAX) {
+ ret = -EINVAL;
+ dev_err(rtd->card->dev,
+ "%s: CPU DAI id (%d) out of range\n",
+ __func__, cpu_dai->id);
+ goto err;
+ }
+ /*
+ * Mutex protection in case the same MI2S
+ * interface using for both TX and RX so
+ * that the same clock won't be enable twice.
+ */
+ mutex_lock(&mi2s_intf_conf[index].lock);
+ if (++mi2s_intf_conf[index].ref_cnt == 1) {
+ /* Check if msm needs to provide the clock to the interface */
+ if (!mi2s_intf_conf[index].msm_is_mi2s_master) {
+ mi2s_clk[index].clk_id = mi2s_ebit_clk[index];
+ fmt = SND_SOC_DAIFMT_CBM_CFM;
+ }
+ ret = msm_mi2s_set_sclk(substream, true);
+ if (ret < 0) {
+ dev_err(rtd->card->dev,
+ "%s: afe lpass clock failed to enable MI2S clock, err:%d\n",
+ __func__, ret);
+ goto clean_up;
+ }
+
+ ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
+ if (ret < 0) {
+ pr_err("%s: set fmt cpu dai failed for MI2S (%d), err:%d\n",
+ __func__, index, ret);
+ goto clk_off;
+ }
+ if (pdata->mi2s_gpio_p[index]) {
+ if (atomic_read(&(pdata->mi2s_gpio_ref_count[index]))
+ == 0) {
+ ret = msm_cdc_pinctrl_select_active_state(
+ pdata->mi2s_gpio_p[index]);
+ if (ret) {
+ pr_err("%s: MI2S GPIO pinctrl set active failed with %d\n",
+ __func__, ret);
+ goto clk_off;
+ }
+ }
+ atomic_inc(&(pdata->mi2s_gpio_ref_count[index]));
+ }
+ }
+clk_off:
+ if (ret < 0)
+ msm_mi2s_set_sclk(substream, false);
+clean_up:
+ if (ret < 0)
+ mi2s_intf_conf[index].ref_cnt--;
+ mutex_unlock(&mi2s_intf_conf[index].lock);
+err:
+ return ret;
+}
+
+static void msm_mi2s_snd_shutdown(struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ int index = rtd->cpu_dai->id;
+ struct snd_soc_card *card = rtd->card;
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+
+ pr_debug("%s(): substream = %s stream = %d\n", __func__,
+ substream->name, substream->stream);
+ if (index < PRIM_MI2S || index >= MI2S_MAX) {
+ pr_err("%s:invalid MI2S DAI(%d)\n", __func__, index);
+ return;
+ }
+
+ mutex_lock(&mi2s_intf_conf[index].lock);
+ if (--mi2s_intf_conf[index].ref_cnt == 0) {
+ if (pdata->mi2s_gpio_p[index]) {
+ atomic_dec(&(pdata->mi2s_gpio_ref_count[index]));
+ if (atomic_read(&(pdata->mi2s_gpio_ref_count[index]))
+ == 0) {
+ ret = msm_cdc_pinctrl_select_sleep_state(
+ pdata->mi2s_gpio_p[index]);
+ if (ret)
+ pr_err("%s: MI2S GPIO pinctrl set sleep failed with %d\n",
+ __func__, ret);
+ }
+ }
+
+ ret = msm_mi2s_set_sclk(substream, false);
+ if (ret < 0)
+ pr_err("%s:clock disable failed for MI2S (%d); ret=%d\n",
+ __func__, index, ret);
+ }
+ mutex_unlock(&mi2s_intf_conf[index].lock);
+}
+
+static int msm_wcn_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_dai_link *dai_link = rtd->dai_link;
+ u32 rx_ch[WCN_CDC_SLIM_RX_CH_MAX], tx_ch[WCN_CDC_SLIM_TX_CH_MAX];
+ u32 rx_ch_cnt = 0, tx_ch_cnt = 0;
+ int ret = 0;
+
+ dev_dbg(rtd->dev, "%s: %s_tx_dai_id_%d\n", __func__,
+ codec_dai->name, codec_dai->id);
+ ret = snd_soc_dai_get_channel_map(codec_dai,
+ &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
+ if (ret) {
+ dev_err(rtd->dev,
+ "%s: failed to get BTFM codec chan map\n, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+
+ dev_dbg(rtd->dev, "%s: tx_ch_cnt(%d) BE id %d\n",
+ __func__, tx_ch_cnt, dai_link->id);
+
+ ret = snd_soc_dai_set_channel_map(cpu_dai,
+ tx_ch_cnt, tx_ch, rx_ch_cnt, rx_ch);
+ if (ret)
+ dev_err(rtd->dev, "%s: failed to set cpu chan map, err:%d\n",
+ __func__, ret);
+
+err:
+ return ret;
+}
+
+static struct snd_soc_ops bengal_aux_be_ops = {
+ .startup = bengal_aux_snd_startup,
+ .shutdown = bengal_aux_snd_shutdown
+};
+
+static struct snd_soc_ops bengal_tdm_be_ops = {
+ .hw_params = bengal_tdm_snd_hw_params,
+ .startup = bengal_tdm_snd_startup,
+ .shutdown = bengal_tdm_snd_shutdown
+};
+
+static struct snd_soc_ops msm_mi2s_be_ops = {
+ .startup = msm_mi2s_snd_startup,
+ .shutdown = msm_mi2s_snd_shutdown,
+};
+
+static struct snd_soc_ops msm_fe_qos_ops = {
+ .prepare = msm_fe_qos_prepare,
+};
+
+static struct snd_soc_ops msm_cdc_dma_be_ops = {
+ .startup = msm_snd_cdc_dma_startup,
+ .hw_params = msm_snd_cdc_dma_hw_params,
+};
+
+static struct snd_soc_ops msm_wcn_ops = {
+ .hw_params = msm_wcn_hw_params,
+};
+
+static int msm_dmic_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct msm_asoc_mach_data *pdata = NULL;
+ struct snd_soc_component *component =
+ snd_soc_dapm_to_component(w->dapm);
+ int ret = 0;
+ u32 dmic_idx;
+ int *dmic_gpio_cnt;
+ struct device_node *dmic_gpio;
+ char *wname;
+
+ wname = strpbrk(w->name, "0123");
+ if (!wname) {
+ dev_err(component->dev, "%s: widget not found\n", __func__);
+ return -EINVAL;
+ }
+
+ ret = kstrtouint(wname, 10, &dmic_idx);
+ if (ret < 0) {
+ dev_err(component->dev, "%s: Invalid DMIC line on the codec\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ pdata = snd_soc_card_get_drvdata(component->card);
+
+ switch (dmic_idx) {
+ case 0:
+ case 1:
+ dmic_gpio_cnt = &dmic_0_1_gpio_cnt;
+ dmic_gpio = pdata->dmic01_gpio_p;
+ break;
+ case 2:
+ case 3:
+ dmic_gpio_cnt = &dmic_2_3_gpio_cnt;
+ dmic_gpio = pdata->dmic23_gpio_p;
+ break;
+ default:
+ dev_err(component->dev, "%s: Invalid DMIC Selection\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ dev_dbg(component->dev, "%s: event %d DMIC%d dmic_gpio_cnt %d\n",
+ __func__, event, dmic_idx, *dmic_gpio_cnt);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ (*dmic_gpio_cnt)++;
+ if (*dmic_gpio_cnt == 1) {
+ ret = msm_cdc_pinctrl_select_active_state(
+ dmic_gpio);
+ if (ret < 0) {
+ pr_err("%s: gpio set cannot be activated %sd",
+ __func__, "dmic_gpio");
+ return ret;
+ }
+ }
+
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ (*dmic_gpio_cnt)--;
+ if (*dmic_gpio_cnt == 0) {
+ ret = msm_cdc_pinctrl_select_sleep_state(
+ dmic_gpio);
+ if (ret < 0) {
+ pr_err("%s: gpio set cannot be de-activated %sd",
+ __func__, "dmic_gpio");
+ return ret;
+ }
+ }
+ break;
+ default:
+ pr_err("%s: invalid DAPM event %d\n", __func__, event);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget msm_int_dapm_widgets[] = {
+ SND_SOC_DAPM_MIC("Analog Mic1", NULL),
+ SND_SOC_DAPM_MIC("Analog Mic2", NULL),
+ SND_SOC_DAPM_MIC("Analog Mic3", NULL),
+ SND_SOC_DAPM_MIC("Analog Mic4", NULL),
+ SND_SOC_DAPM_MIC("Digital Mic0", msm_dmic_event),
+ SND_SOC_DAPM_MIC("Digital Mic1", msm_dmic_event),
+ SND_SOC_DAPM_MIC("Digital Mic2", msm_dmic_event),
+ SND_SOC_DAPM_MIC("Digital Mic3", msm_dmic_event),
+};
+
+static int msm_wcn_init(struct snd_soc_pcm_runtime *rtd)
+{
+ unsigned int rx_ch[WCN_CDC_SLIM_RX_CH_MAX] = {157, 158};
+ unsigned int tx_ch[WCN_CDC_SLIM_TX_CH_MAX] = {159, 160, 161};
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+
+ return snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch),
+ tx_ch, ARRAY_SIZE(rx_ch), rx_ch);
+}
+
+static int msm_int_audrx_init(struct snd_soc_pcm_runtime *rtd)
+{
+ int ret = -EINVAL;
+ struct snd_soc_component *component;
+ struct snd_soc_dapm_context *dapm;
+ struct snd_card *card;
+ struct snd_info_entry *entry;
+ struct msm_asoc_mach_data *pdata =
+ snd_soc_card_get_drvdata(rtd->card);
+
+ component = snd_soc_rtdcom_lookup(rtd, "bolero_codec");
+ if (!component) {
+ pr_err("%s: could not find component for bolero_codec\n",
+ __func__);
+ return ret;
+ }
+
+ dapm = snd_soc_component_get_dapm(component);
+
+ ret = snd_soc_add_component_controls(component, msm_int_snd_controls,
+ ARRAY_SIZE(msm_int_snd_controls));
+ if (ret < 0) {
+ pr_err("%s: add_component_controls failed: %d\n",
+ __func__, ret);
+ return ret;
+ }
+ ret = snd_soc_add_component_controls(component, msm_common_snd_controls,
+ ARRAY_SIZE(msm_common_snd_controls));
+ if (ret < 0) {
+ pr_err("%s: add common snd controls failed: %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ snd_soc_dapm_new_controls(dapm, msm_int_dapm_widgets,
+ ARRAY_SIZE(msm_int_dapm_widgets));
+
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic0");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic1");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic2");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic3");
+
+ snd_soc_dapm_ignore_suspend(dapm, "Analog Mic1");
+ snd_soc_dapm_ignore_suspend(dapm, "Analog Mic2");
+ snd_soc_dapm_ignore_suspend(dapm, "Analog Mic3");
+ snd_soc_dapm_ignore_suspend(dapm, "Analog Mic4");
+
+ snd_soc_dapm_sync(dapm);
+
+ bolero_set_port_map(component, ARRAY_SIZE(sm_port_map),
+ sm_port_map);
+ card = rtd->card->snd_card;
+ if (!pdata->codec_root) {
+ entry = snd_info_create_subdir(card->module, "codecs",
+ card->proc_root);
+ if (!entry) {
+ pr_debug("%s: Cannot create codecs module entry\n",
+ __func__);
+ ret = 0;
+ goto err;
+ }
+ pdata->codec_root = entry;
+ }
+ bolero_info_create_codec_entry(pdata->codec_root, component);
+ bolero_register_wake_irq(component, false);
+ codec_reg_done = true;
+ return 0;
+err:
+ return ret;
+}
+
+static void *def_wcd_mbhc_cal(void)
+{
+ void *wcd_mbhc_cal;
+ struct wcd_mbhc_btn_detect_cfg *btn_cfg;
+ u16 *btn_high;
+
+ wcd_mbhc_cal = kzalloc(WCD_MBHC_CAL_SIZE(WCD_MBHC_DEF_BUTTONS,
+ WCD9XXX_MBHC_DEF_RLOADS), GFP_KERNEL);
+ if (!wcd_mbhc_cal)
+ return NULL;
+
+ WCD_MBHC_CAL_PLUG_TYPE_PTR(wcd_mbhc_cal)->v_hs_max = WCD_MBHC_HS_V_MAX;
+ WCD_MBHC_CAL_BTN_DET_PTR(wcd_mbhc_cal)->num_btn = WCD_MBHC_DEF_BUTTONS;
+ btn_cfg = WCD_MBHC_CAL_BTN_DET_PTR(wcd_mbhc_cal);
+ btn_high = ((void *)&btn_cfg->_v_btn_low) +
+ (sizeof(btn_cfg->_v_btn_low[0]) * btn_cfg->num_btn);
+
+ btn_high[0] = 75;
+ btn_high[1] = 150;
+ btn_high[2] = 237;
+ btn_high[3] = 500;
+ btn_high[4] = 500;
+ btn_high[5] = 500;
+ btn_high[6] = 500;
+ btn_high[7] = 500;
+
+ return wcd_mbhc_cal;
+}
+
+/* Digital audio interface glue - connects codec <---> CPU */
+static struct snd_soc_dai_link msm_common_dai_links[] = {
+ /* FrontEnd DAI Links */
+ {/* hw:x,0 */
+ .name = MSM_DAILINK_NAME(Media1),
+ .stream_name = "MultiMedia1",
+ .cpu_dai_name = "MultiMedia1",
+ .platform_name = "msm-pcm-dsp.0",
+ .dynamic = 1,
+ .async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA1
+ },
+ {/* hw:x,1 */
+ .name = MSM_DAILINK_NAME(Media2),
+ .stream_name = "MultiMedia2",
+ .cpu_dai_name = "MultiMedia2",
+ .platform_name = "msm-pcm-dsp.0",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA2,
+ },
+ {/* hw:x,2 */
+ .name = "VoiceMMode1",
+ .stream_name = "VoiceMMode1",
+ .cpu_dai_name = "VoiceMMode1",
+ .platform_name = "msm-pcm-voice",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_VOICEMMODE1,
+ },
+ {/* hw:x,3 */
+ .name = "MSM VoIP",
+ .stream_name = "VoIP",
+ .cpu_dai_name = "VoIP",
+ .platform_name = "msm-voip-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_VOIP,
+ },
+ {/* hw:x,4 */
+ .name = MSM_DAILINK_NAME(ULL),
+ .stream_name = "MultiMedia3",
+ .cpu_dai_name = "MultiMedia3",
+ .platform_name = "msm-pcm-dsp.2",
+ .dynamic = 1,
+ .async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA3,
+ },
+ {/* hw:x,5 */
+ .name = "MSM AFE-PCM RX",
+ .stream_name = "AFE-PROXY RX",
+ .cpu_dai_name = "msm-dai-q6-dev.241",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .platform_name = "msm-pcm-afe",
+ .dpcm_playback = 1,
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ },
+ {/* hw:x,6 */
+ .name = "MSM AFE-PCM TX",
+ .stream_name = "AFE-PROXY TX",
+ .cpu_dai_name = "msm-dai-q6-dev.240",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .platform_name = "msm-pcm-afe",
+ .dpcm_capture = 1,
+ .ignore_suspend = 1,
+ },
+ {/* hw:x,7 */
+ .name = MSM_DAILINK_NAME(Compress1),
+ .stream_name = "Compress1",
+ .cpu_dai_name = "MultiMedia4",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .async_ops = ASYNC_DPCM_SND_SOC_HW_PARAMS,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA4,
+ },
+ /* Hostless PCM purpose */
+ {/* hw:x,8 */
+ .name = "AUXPCM Hostless",
+ .stream_name = "AUXPCM Hostless",
+ .cpu_dai_name = "AUXPCM_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {/* hw:x,9 */
+ .name = MSM_DAILINK_NAME(LowLatency),
+ .stream_name = "MultiMedia5",
+ .cpu_dai_name = "MultiMedia5",
+ .platform_name = "msm-pcm-dsp.1",
+ .dynamic = 1,
+ .async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA5,
+ .ops = &msm_fe_qos_ops,
+ },
+ {/* hw:x,10 */
+ .name = "Listen 1 Audio Service",
+ .stream_name = "Listen 1 Audio Service",
+ .cpu_dai_name = "LSM1",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM1,
+ },
+ /* Multiple Tunnel instances */
+ {/* hw:x,11 */
+ .name = MSM_DAILINK_NAME(Compress2),
+ .stream_name = "Compress2",
+ .cpu_dai_name = "MultiMedia7",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA7,
+ },
+ {/* hw:x,12 */
+ .name = MSM_DAILINK_NAME(MultiMedia10),
+ .stream_name = "MultiMedia10",
+ .cpu_dai_name = "MultiMedia10",
+ .platform_name = "msm-pcm-dsp.1",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA10,
+ },
+ {/* hw:x,13 */
+ .name = MSM_DAILINK_NAME(ULL_NOIRQ),
+ .stream_name = "MM_NOIRQ",
+ .cpu_dai_name = "MultiMedia8",
+ .platform_name = "msm-pcm-dsp-noirq",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA8,
+ .ops = &msm_fe_qos_ops,
+ },
+ /* HDMI Hostless */
+ {/* hw:x,14 */
+ .name = "HDMI_RX_HOSTLESS",
+ .stream_name = "HDMI_RX_HOSTLESS",
+ .cpu_dai_name = "HDMI_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {/* hw:x,15 */
+ .name = "VoiceMMode2",
+ .stream_name = "VoiceMMode2",
+ .cpu_dai_name = "VoiceMMode2",
+ .platform_name = "msm-pcm-voice",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_VOICEMMODE2,
+ },
+ /* LSM FE */
+ {/* hw:x,16 */
+ .name = "Listen 2 Audio Service",
+ .stream_name = "Listen 2 Audio Service",
+ .cpu_dai_name = "LSM2",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM2,
+ },
+ {/* hw:x,17 */
+ .name = "Listen 3 Audio Service",
+ .stream_name = "Listen 3 Audio Service",
+ .cpu_dai_name = "LSM3",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM3,
+ },
+ {/* hw:x,18 */
+ .name = "Listen 4 Audio Service",
+ .stream_name = "Listen 4 Audio Service",
+ .cpu_dai_name = "LSM4",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM4,
+ },
+ {/* hw:x,19 */
+ .name = "Listen 5 Audio Service",
+ .stream_name = "Listen 5 Audio Service",
+ .cpu_dai_name = "LSM5",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM5,
+ },
+ {/* hw:x,20 */
+ .name = "Listen 6 Audio Service",
+ .stream_name = "Listen 6 Audio Service",
+ .cpu_dai_name = "LSM6",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM6,
+ },
+ {/* hw:x,21 */
+ .name = "Listen 7 Audio Service",
+ .stream_name = "Listen 7 Audio Service",
+ .cpu_dai_name = "LSM7",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM7,
+ },
+ {/* hw:x,22 */
+ .name = "Listen 8 Audio Service",
+ .stream_name = "Listen 8 Audio Service",
+ .cpu_dai_name = "LSM8",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM8,
+ },
+ {/* hw:x,23 */
+ .name = MSM_DAILINK_NAME(Media9),
+ .stream_name = "MultiMedia9",
+ .cpu_dai_name = "MultiMedia9",
+ .platform_name = "msm-pcm-dsp.0",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA9,
+ },
+ {/* hw:x,24 */
+ .name = MSM_DAILINK_NAME(Compress4),
+ .stream_name = "Compress4",
+ .cpu_dai_name = "MultiMedia11",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA11,
+ },
+ {/* hw:x,25 */
+ .name = MSM_DAILINK_NAME(Compress5),
+ .stream_name = "Compress5",
+ .cpu_dai_name = "MultiMedia12",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA12,
+ },
+ {/* hw:x,26 */
+ .name = MSM_DAILINK_NAME(Compress6),
+ .stream_name = "Compress6",
+ .cpu_dai_name = "MultiMedia13",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA13,
+ },
+ {/* hw:x,27 */
+ .name = MSM_DAILINK_NAME(Compress7),
+ .stream_name = "Compress7",
+ .cpu_dai_name = "MultiMedia14",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA14,
+ },
+ {/* hw:x,28 */
+ .name = MSM_DAILINK_NAME(Compress8),
+ .stream_name = "Compress8",
+ .cpu_dai_name = "MultiMedia15",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA15,
+ },
+ {/* hw:x,29 */
+ .name = MSM_DAILINK_NAME(ULL_NOIRQ_2),
+ .stream_name = "MM_NOIRQ_2",
+ .cpu_dai_name = "MultiMedia16",
+ .platform_name = "msm-pcm-dsp-noirq",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA16,
+ .ops = &msm_fe_qos_ops,
+ },
+ {/* hw:x,30 */
+ .name = "CDC_DMA Hostless",
+ .stream_name = "CDC_DMA Hostless",
+ .cpu_dai_name = "CDC_DMA_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ /* this dailink has playback support */
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {/* hw:x,31 */
+ .name = "TX3_CDC_DMA Hostless",
+ .stream_name = "TX3_CDC_DMA Hostless",
+ .cpu_dai_name = "TX3_CDC_DMA_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {/* hw:x,32 */
+ .name = "Tertiary MI2S TX_Hostless",
+ .stream_name = "Tertiary MI2S_TX Hostless Capture",
+ .cpu_dai_name = "TERT_MI2S_TX_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+};
+
+static struct snd_soc_dai_link msm_common_misc_fe_dai_links[] = {
+ {/* hw:x,34 */
+ .name = MSM_DAILINK_NAME(ASM Loopback),
+ .stream_name = "MultiMedia6",
+ .cpu_dai_name = "MultiMedia6",
+ .platform_name = "msm-pcm-loopback",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .ignore_suspend = 1,
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA6,
+ },
+ {/* hw:x,35 */
+ .name = "USB Audio Hostless",
+ .stream_name = "USB Audio Hostless",
+ .cpu_dai_name = "USBAUDIO_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {/* hw:x,36 */
+ .name = "SLIMBUS_7 Hostless",
+ .stream_name = "SLIMBUS_7 Hostless",
+ .cpu_dai_name = "SLIMBUS7_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {/* hw:x,37 */
+ .name = "Compress Capture",
+ .stream_name = "Compress9",
+ .cpu_dai_name = "MultiMedia17",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA17,
+ },
+ {/* hw:x,38 */
+ .name = "SLIMBUS_8 Hostless",
+ .stream_name = "SLIMBUS_8 Hostless",
+ .cpu_dai_name = "SLIMBUS8_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {/* hw:x,39 */
+ .name = LPASS_BE_TX_CDC_DMA_TX_5,
+ .stream_name = "TX CDC DMA5 Capture",
+ .cpu_dai_name = "msm-dai-cdc-dma-dev.45115",
+ .platform_name = "msm-pcm-hostless",
+ .codec_name = "bolero_codec",
+ .codec_dai_name = "tx_macro_tx3",
+ .id = MSM_BACKEND_DAI_TX_CDC_DMA_TX_5,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ops = &msm_cdc_dma_be_ops,
+ },
+};
+
+static struct snd_soc_dai_link msm_common_be_dai_links[] = {
+ /* Backend AFE DAI Links */
+ {
+ .name = LPASS_BE_AFE_PCM_RX,
+ .stream_name = "AFE Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.224",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_AFE_PCM_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_AFE_PCM_TX,
+ .stream_name = "AFE Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.225",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_AFE_PCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ /* Incall Record Uplink BACK END DAI Link */
+ {
+ .name = LPASS_BE_INCALL_RECORD_TX,
+ .stream_name = "Voice Uplink Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.32772",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_INCALL_RECORD_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ /* Incall Record Downlink BACK END DAI Link */
+ {
+ .name = LPASS_BE_INCALL_RECORD_RX,
+ .stream_name = "Voice Downlink Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.32771",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_INCALL_RECORD_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ /* Incall Music BACK END DAI Link */
+ {
+ .name = LPASS_BE_VOICE_PLAYBACK_TX,
+ .stream_name = "Voice Farend Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.32773",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_VOICE_PLAYBACK_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ /* Incall Music 2 BACK END DAI Link */
+ {
+ .name = LPASS_BE_VOICE2_PLAYBACK_TX,
+ .stream_name = "Voice2 Farend Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.32770",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_USB_AUDIO_RX,
+ .stream_name = "USB Audio Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.28672",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .dynamic_be = 1,
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_USB_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_USB_AUDIO_TX,
+ .stream_name = "USB Audio Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.28673",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_USB_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_PRI_TDM_RX_0,
+ .stream_name = "Primary TDM0 Playback",
+ .cpu_dai_name = "msm-dai-q6-tdm.36864",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_PRI_TDM_RX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_tdm_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_PRI_TDM_TX_0,
+ .stream_name = "Primary TDM0 Capture",
+ .cpu_dai_name = "msm-dai-q6-tdm.36865",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_PRI_TDM_TX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_tdm_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SEC_TDM_RX_0,
+ .stream_name = "Secondary TDM0 Playback",
+ .cpu_dai_name = "msm-dai-q6-tdm.36880",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SEC_TDM_RX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_tdm_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_SEC_TDM_TX_0,
+ .stream_name = "Secondary TDM0 Capture",
+ .cpu_dai_name = "msm-dai-q6-tdm.36881",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SEC_TDM_TX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_tdm_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_TERT_TDM_RX_0,
+ .stream_name = "Tertiary TDM0 Playback",
+ .cpu_dai_name = "msm-dai-q6-tdm.36896",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_TERT_TDM_RX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_tdm_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_TERT_TDM_TX_0,
+ .stream_name = "Tertiary TDM0 Capture",
+ .cpu_dai_name = "msm-dai-q6-tdm.36897",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_TERT_TDM_TX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_tdm_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_QUAT_TDM_RX_0,
+ .stream_name = "Quaternary TDM0 Playback",
+ .cpu_dai_name = "msm-dai-q6-tdm.36912",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_QUAT_TDM_RX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_tdm_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_QUAT_TDM_TX_0,
+ .stream_name = "Quaternary TDM0 Capture",
+ .cpu_dai_name = "msm-dai-q6-tdm.36913",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_QUAT_TDM_TX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_tdm_be_ops,
+ .ignore_suspend = 1,
+ },
+};
+
+static struct snd_soc_dai_link msm_wcn_btfm_be_dai_links[] = {
+ {
+ .name = LPASS_BE_SLIMBUS_7_RX,
+ .stream_name = "Slimbus7 Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.16398",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "btfmslim_slave",
+ /* BT codec driver determines capabilities based on
+ * dai name, bt codecdai name should always contains
+ * supported usecase information
+ */
+ .codec_dai_name = "btfm_bt_sco_a2dp_slim_rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_7_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .init = &msm_wcn_init,
+ .ops = &msm_wcn_ops,
+ /* dai link has playback support */
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_7_TX,
+ .stream_name = "Slimbus7 Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16399",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "btfmslim_slave",
+ .codec_dai_name = "btfm_bt_sco_slim_tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_7_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_wcn_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_8_TX,
+ .stream_name = "Slimbus8 Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16401",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "btfmslim_slave",
+ .codec_dai_name = "btfm_fm_slim_tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_8_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_wcn_ops,
+ .ignore_suspend = 1,
+ },
+};
+
+static struct snd_soc_dai_link msm_mi2s_be_dai_links[] = {
+ {
+ .name = LPASS_BE_PRI_MI2S_RX,
+ .stream_name = "Primary MI2S Playback",
+ .cpu_dai_name = "msm-dai-q6-mi2s.0",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_PRI_MI2S_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_PRI_MI2S_TX,
+ .stream_name = "Primary MI2S Capture",
+ .cpu_dai_name = "msm-dai-q6-mi2s.0",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_PRI_MI2S_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SEC_MI2S_RX,
+ .stream_name = "Secondary MI2S Playback",
+ .cpu_dai_name = "msm-dai-q6-mi2s.1",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SECONDARY_MI2S_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_SEC_MI2S_TX,
+ .stream_name = "Secondary MI2S Capture",
+ .cpu_dai_name = "msm-dai-q6-mi2s.1",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SECONDARY_MI2S_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_TERT_MI2S_RX,
+ .stream_name = "Tertiary MI2S Playback",
+ .cpu_dai_name = "msm-dai-q6-mi2s.2",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_TERTIARY_MI2S_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_TERT_MI2S_TX,
+ .stream_name = "Tertiary MI2S Capture",
+ .cpu_dai_name = "msm-dai-q6-mi2s.2",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_TERTIARY_MI2S_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_QUAT_MI2S_RX,
+ .stream_name = "Quaternary MI2S Playback",
+ .cpu_dai_name = "msm-dai-q6-mi2s.3",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_QUATERNARY_MI2S_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_QUAT_MI2S_TX,
+ .stream_name = "Quaternary MI2S Capture",
+ .cpu_dai_name = "msm-dai-q6-mi2s.3",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_QUATERNARY_MI2S_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ },
+};
+
+static struct snd_soc_dai_link msm_auxpcm_be_dai_links[] = {
+ /* Primary AUX PCM Backend DAI Links */
+ {
+ .name = LPASS_BE_AUXPCM_RX,
+ .stream_name = "AUX PCM Playback",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.1",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_AUXPCM_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_aux_be_ops,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_AUXPCM_TX,
+ .stream_name = "AUX PCM Capture",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.1",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_AUXPCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_aux_be_ops,
+ .ignore_suspend = 1,
+ },
+ /* Secondary AUX PCM Backend DAI Links */
+ {
+ .name = LPASS_BE_SEC_AUXPCM_RX,
+ .stream_name = "Sec AUX PCM Playback",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.2",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SEC_AUXPCM_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_aux_be_ops,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SEC_AUXPCM_TX,
+ .stream_name = "Sec AUX PCM Capture",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.2",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SEC_AUXPCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_aux_be_ops,
+ .ignore_suspend = 1,
+ },
+ /* Tertiary AUX PCM Backend DAI Links */
+ {
+ .name = LPASS_BE_TERT_AUXPCM_RX,
+ .stream_name = "Tert AUX PCM Playback",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.3",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_TERT_AUXPCM_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_aux_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_TERT_AUXPCM_TX,
+ .stream_name = "Tert AUX PCM Capture",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.3",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_TERT_AUXPCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_aux_be_ops,
+ .ignore_suspend = 1,
+ },
+ /* Quaternary AUX PCM Backend DAI Links */
+ {
+ .name = LPASS_BE_QUAT_AUXPCM_RX,
+ .stream_name = "Quat AUX PCM Playback",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.4",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_QUAT_AUXPCM_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_aux_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_QUAT_AUXPCM_TX,
+ .stream_name = "Quat AUX PCM Capture",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.4",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_QUAT_AUXPCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &bengal_aux_be_ops,
+ .ignore_suspend = 1,
+ },
+};
+
+static struct snd_soc_dai_link msm_rx_tx_cdc_dma_be_dai_links[] = {
+ /* RX CDC DMA Backend DAI Links */
+ {
+ .name = LPASS_BE_RX_CDC_DMA_RX_0,
+ .stream_name = "RX CDC DMA0 Playback",
+ .cpu_dai_name = "msm-dai-cdc-dma-dev.45104",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "bolero_codec",
+ .codec_dai_name = "rx_macro_rx1",
+ .dynamic_be = 1,
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ .ops = &msm_cdc_dma_be_ops,
+ },
+ {
+ .name = LPASS_BE_RX_CDC_DMA_RX_1,
+ .stream_name = "RX CDC DMA1 Playback",
+ .cpu_dai_name = "msm-dai-cdc-dma-dev.45106",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "bolero_codec",
+ .codec_dai_name = "rx_macro_rx2",
+ .dynamic_be = 1,
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_1,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ .ops = &msm_cdc_dma_be_ops,
+ },
+ {
+ .name = LPASS_BE_RX_CDC_DMA_RX_2,
+ .stream_name = "RX CDC DMA2 Playback",
+ .cpu_dai_name = "msm-dai-cdc-dma-dev.45108",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "bolero_codec",
+ .codec_dai_name = "rx_macro_rx3",
+ .dynamic_be = 1,
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_2,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ .ops = &msm_cdc_dma_be_ops,
+ },
+ {
+ .name = LPASS_BE_RX_CDC_DMA_RX_3,
+ .stream_name = "RX CDC DMA3 Playback",
+ .cpu_dai_name = "msm-dai-cdc-dma-dev.45110",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "bolero_codec",
+ .codec_dai_name = "rx_macro_rx4",
+ .dynamic_be = 1,
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_3,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ .ops = &msm_cdc_dma_be_ops,
+ },
+ /* TX CDC DMA Backend DAI Links */
+ {
+ .name = LPASS_BE_TX_CDC_DMA_TX_3,
+ .stream_name = "TX CDC DMA3 Capture",
+ .cpu_dai_name = "msm-dai-cdc-dma-dev.45111",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "bolero_codec",
+ .codec_dai_name = "tx_macro_tx1",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_TX_CDC_DMA_TX_3,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ops = &msm_cdc_dma_be_ops,
+ },
+ {
+ .name = LPASS_BE_TX_CDC_DMA_TX_4,
+ .stream_name = "TX CDC DMA4 Capture",
+ .cpu_dai_name = "msm-dai-cdc-dma-dev.45113",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "bolero_codec",
+ .codec_dai_name = "tx_macro_tx2",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_TX_CDC_DMA_TX_4,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ops = &msm_cdc_dma_be_ops,
+ },
+};
+
+static struct snd_soc_dai_link msm_va_cdc_dma_be_dai_links[] = {
+ {
+ .name = LPASS_BE_VA_CDC_DMA_TX_0,
+ .stream_name = "VA CDC DMA0 Capture",
+ .cpu_dai_name = "msm-dai-cdc-dma-dev.45089",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "bolero_codec",
+ .codec_dai_name = "va_macro_tx1",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .init = &msm_int_audrx_init,
+ .id = MSM_BACKEND_DAI_VA_CDC_DMA_TX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ops = &msm_cdc_dma_be_ops,
+ },
+ {
+ .name = LPASS_BE_VA_CDC_DMA_TX_1,
+ .stream_name = "VA CDC DMA1 Capture",
+ .cpu_dai_name = "msm-dai-cdc-dma-dev.45091",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "bolero_codec",
+ .codec_dai_name = "va_macro_tx2",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_VA_CDC_DMA_TX_1,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ops = &msm_cdc_dma_be_ops,
+ },
+ {
+ .name = LPASS_BE_VA_CDC_DMA_TX_2,
+ .stream_name = "VA CDC DMA2 Capture",
+ .cpu_dai_name = "msm-dai-cdc-dma-dev.45093",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "bolero_codec",
+ .codec_dai_name = "va_macro_tx3",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_VA_CDC_DMA_TX_2,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ops = &msm_cdc_dma_be_ops,
+ },
+};
+
+static struct snd_soc_dai_link msm_afe_rxtx_lb_be_dai_link[] = {
+ {
+ .name = LPASS_BE_AFE_LOOPBACK_TX,
+ .stream_name = "AFE Loopback Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.24577",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_AFE_LOOPBACK_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+};
+
+static struct snd_soc_dai_link msm_bengal_dai_links[
+ ARRAY_SIZE(msm_common_dai_links) +
+ ARRAY_SIZE(msm_common_misc_fe_dai_links) +
+ ARRAY_SIZE(msm_common_be_dai_links) +
+ ARRAY_SIZE(msm_mi2s_be_dai_links) +
+ ARRAY_SIZE(msm_auxpcm_be_dai_links) +
+ ARRAY_SIZE(msm_rx_tx_cdc_dma_be_dai_links) +
+ ARRAY_SIZE(msm_va_cdc_dma_be_dai_links) +
+ ARRAY_SIZE(msm_afe_rxtx_lb_be_dai_link) +
+ ARRAY_SIZE(msm_wcn_btfm_be_dai_links)];
+
+static int msm_populate_dai_link_component_of_node(
+ struct snd_soc_card *card)
+{
+ int i, index, ret = 0;
+ struct device *cdev = card->dev;
+ struct snd_soc_dai_link *dai_link = card->dai_link;
+ struct device_node *np;
+
+ if (!cdev) {
+ dev_err(cdev, "%s: Sound card device memory NULL\n", __func__);
+ return -ENODEV;
+ }
+
+ for (i = 0; i < card->num_links; i++) {
+ if (dai_link[i].platform_of_node && dai_link[i].cpu_of_node)
+ continue;
+
+ /* populate platform_of_node for snd card dai links */
+ if (dai_link[i].platform_name &&
+ !dai_link[i].platform_of_node) {
+ index = of_property_match_string(cdev->of_node,
+ "asoc-platform-names",
+ dai_link[i].platform_name);
+ if (index < 0) {
+ dev_err(cdev,
+ "%s: No match found for platform name: %s\n",
+ __func__, dai_link[i].platform_name);
+ ret = index;
+ goto err;
+ }
+ np = of_parse_phandle(cdev->of_node, "asoc-platform",
+ index);
+ if (!np) {
+ dev_err(cdev,
+ "%s: retrieving phandle for platform %s, index %d failed\n",
+ __func__, dai_link[i].platform_name,
+ index);
+ ret = -ENODEV;
+ goto err;
+ }
+ dai_link[i].platform_of_node = np;
+ dai_link[i].platform_name = NULL;
+ }
+
+ /* populate cpu_of_node for snd card dai links */
+ if (dai_link[i].cpu_dai_name && !dai_link[i].cpu_of_node) {
+ index = of_property_match_string(cdev->of_node,
+ "asoc-cpu-names",
+ dai_link[i].cpu_dai_name);
+ if (index >= 0) {
+ np = of_parse_phandle(cdev->of_node, "asoc-cpu",
+ index);
+ if (!np) {
+ dev_err(cdev,
+ "%s: retrieving phandle for cpu dai %s failed\n",
+ __func__,
+ dai_link[i].cpu_dai_name);
+ ret = -ENODEV;
+ goto err;
+ }
+ dai_link[i].cpu_of_node = np;
+ dai_link[i].cpu_dai_name = NULL;
+ }
+ }
+
+ /* populate codec_of_node for snd card dai links */
+ if (dai_link[i].codec_name && !dai_link[i].codec_of_node) {
+ index = of_property_match_string(cdev->of_node,
+ "asoc-codec-names",
+ dai_link[i].codec_name);
+ if (index < 0)
+ continue;
+ np = of_parse_phandle(cdev->of_node, "asoc-codec",
+ index);
+ if (!np) {
+ dev_err(cdev,
+ "%s: retrieving phandle for codec %s failed\n",
+ __func__, dai_link[i].codec_name);
+ ret = -ENODEV;
+ goto err;
+ }
+ dai_link[i].codec_of_node = np;
+ dai_link[i].codec_name = NULL;
+ }
+ }
+
+err:
+ return ret;
+}
+
+static int msm_audrx_stub_init(struct snd_soc_pcm_runtime *rtd)
+{
+ int ret = -EINVAL;
+ struct snd_soc_component *component =
+ snd_soc_rtdcom_lookup(rtd, "msm-stub-codec");
+
+ if (!component) {
+ pr_err("* %s: No match for msm-stub-codec component\n",
+ __func__);
+ return ret;
+ }
+
+ ret = snd_soc_add_component_controls(component, msm_snd_controls,
+ ARRAY_SIZE(msm_snd_controls));
+ if (ret < 0) {
+ dev_err(component->dev,
+ "%s: add_codec_controls failed, err = %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ return ret;
+}
+
+static int msm_snd_stub_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ return 0;
+}
+
+static struct snd_soc_ops msm_stub_be_ops = {
+ .hw_params = msm_snd_stub_hw_params,
+};
+
+struct snd_soc_card snd_soc_card_stub_msm = {
+ .name = "bengal-stub-snd-card",
+};
+
+static struct snd_soc_dai_link msm_stub_fe_dai_links[] = {
+ /* FrontEnd DAI Links */
+ {
+ .name = "MSMSTUB Media1",
+ .stream_name = "MultiMedia1",
+ .cpu_dai_name = "MultiMedia1",
+ .platform_name = "msm-pcm-dsp.0",
+ .dynamic = 1,
+ .async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA1
+ },
+};
+
+static struct snd_soc_dai_link msm_stub_be_dai_links[] = {
+ /* Backend DAI Links */
+ {
+ .name = LPASS_BE_AUXPCM_RX,
+ .stream_name = "AUX PCM Playback",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.1",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_AUXPCM_RX,
+ .init = &msm_audrx_stub_init,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ .ops = &msm_stub_be_ops,
+ },
+ {
+ .name = LPASS_BE_AUXPCM_TX,
+ .stream_name = "AUX PCM Capture",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.1",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_AUXPCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ops = &msm_stub_be_ops,
+ },
+};
+
+static struct snd_soc_dai_link msm_stub_dai_links[
+ ARRAY_SIZE(msm_stub_fe_dai_links) +
+ ARRAY_SIZE(msm_stub_be_dai_links)];
+
+static const struct of_device_id bengal_asoc_machine_of_match[] = {
+ { .compatible = "qcom,bengal-asoc-snd",
+ .data = "codec"},
+ { .compatible = "qcom,bengal-asoc-snd-stub",
+ .data = "stub_codec"},
+ {},
+};
+
+static struct snd_soc_card *populate_snd_card_dailinks(struct device *dev)
+{
+ struct snd_soc_card *card = NULL;
+ struct snd_soc_dai_link *dailink = NULL;
+ int len_1 = 0;
+ int len_2 = 0;
+ int total_links = 0;
+ int rc = 0;
+ u32 mi2s_audio_intf = 0;
+ u32 auxpcm_audio_intf = 0;
+ u32 val = 0;
+ u32 wcn_btfm_intf = 0;
+ const struct of_device_id *match;
+
+ match = of_match_node(bengal_asoc_machine_of_match, dev->of_node);
+ if (!match) {
+ dev_err(dev, "%s: No DT match found for sound card\n",
+ __func__);
+ return NULL;
+ }
+
+ if (!strcmp(match->data, "codec")) {
+ card = &snd_soc_card_bengal_msm;
+
+ memcpy(msm_bengal_dai_links + total_links,
+ msm_common_dai_links,
+ sizeof(msm_common_dai_links));
+ total_links += ARRAY_SIZE(msm_common_dai_links);
+
+ memcpy(msm_bengal_dai_links + total_links,
+ msm_common_misc_fe_dai_links,
+ sizeof(msm_common_misc_fe_dai_links));
+ total_links += ARRAY_SIZE(msm_common_misc_fe_dai_links);
+
+ memcpy(msm_bengal_dai_links + total_links,
+ msm_common_be_dai_links,
+ sizeof(msm_common_be_dai_links));
+ total_links += ARRAY_SIZE(msm_common_be_dai_links);
+
+ memcpy(msm_bengal_dai_links + total_links,
+ msm_rx_tx_cdc_dma_be_dai_links,
+ sizeof(msm_rx_tx_cdc_dma_be_dai_links));
+ total_links +=
+ ARRAY_SIZE(msm_rx_tx_cdc_dma_be_dai_links);
+
+ memcpy(msm_bengal_dai_links + total_links,
+ msm_va_cdc_dma_be_dai_links,
+ sizeof(msm_va_cdc_dma_be_dai_links));
+ total_links +=
+ ARRAY_SIZE(msm_va_cdc_dma_be_dai_links);
+
+ rc = of_property_read_u32(dev->of_node, "qcom,mi2s-audio-intf",
+ &mi2s_audio_intf);
+ if (rc) {
+ dev_dbg(dev, "%s: No DT match MI2S audio interface\n",
+ __func__);
+ } else {
+ if (mi2s_audio_intf) {
+ memcpy(msm_bengal_dai_links + total_links,
+ msm_mi2s_be_dai_links,
+ sizeof(msm_mi2s_be_dai_links));
+ total_links +=
+ ARRAY_SIZE(msm_mi2s_be_dai_links);
+ }
+ }
+
+ rc = of_property_read_u32(dev->of_node,
+ "qcom,auxpcm-audio-intf",
+ &auxpcm_audio_intf);
+ if (rc) {
+ dev_dbg(dev, "%s: No DT match Aux PCM interface\n",
+ __func__);
+ } else {
+ if (auxpcm_audio_intf) {
+ memcpy(msm_bengal_dai_links + total_links,
+ msm_auxpcm_be_dai_links,
+ sizeof(msm_auxpcm_be_dai_links));
+ total_links +=
+ ARRAY_SIZE(msm_auxpcm_be_dai_links);
+ }
+ }
+
+ rc = of_property_read_u32(dev->of_node, "qcom,afe-rxtx-lb",
+ &val);
+ if (!rc && val) {
+ memcpy(msm_bengal_dai_links + total_links,
+ msm_afe_rxtx_lb_be_dai_link,
+ sizeof(msm_afe_rxtx_lb_be_dai_link));
+ total_links +=
+ ARRAY_SIZE(msm_afe_rxtx_lb_be_dai_link);
+ }
+
+ rc = of_property_read_u32(dev->of_node, "qcom,wcn-btfm",
+ &wcn_btfm_intf);
+ if (rc) {
+ dev_dbg(dev, "%s: No DT match wcn btfm interface\n",
+ __func__);
+ } else {
+ if (wcn_btfm_intf) {
+ memcpy(msm_bengal_dai_links + total_links,
+ msm_wcn_btfm_be_dai_links,
+ sizeof(msm_wcn_btfm_be_dai_links));
+ total_links +=
+ ARRAY_SIZE(msm_wcn_btfm_be_dai_links);
+ }
+ }
+ dailink = msm_bengal_dai_links;
+ } else if (!strcmp(match->data, "stub_codec")) {
+ card = &snd_soc_card_stub_msm;
+ len_1 = ARRAY_SIZE(msm_stub_fe_dai_links);
+ len_2 = len_1 + ARRAY_SIZE(msm_stub_be_dai_links);
+
+ memcpy(msm_stub_dai_links,
+ msm_stub_fe_dai_links,
+ sizeof(msm_stub_fe_dai_links));
+ memcpy(msm_stub_dai_links + len_1,
+ msm_stub_be_dai_links,
+ sizeof(msm_stub_be_dai_links));
+
+ dailink = msm_stub_dai_links;
+ total_links = len_2;
+ }
+
+ if (card) {
+ card->dai_link = dailink;
+ card->num_links = total_links;
+ }
+
+ return card;
+}
+
+static int msm_aux_codec_init(struct snd_soc_component *component)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ int ret = 0;
+ void *mbhc_calibration;
+ struct snd_info_entry *entry;
+ struct snd_card *card = component->card->snd_card;
+ struct msm_asoc_mach_data *pdata;
+
+ snd_soc_dapm_ignore_suspend(dapm, "EAR");
+ snd_soc_dapm_ignore_suspend(dapm, "AUX");
+ snd_soc_dapm_ignore_suspend(dapm, "HPHL");
+ snd_soc_dapm_ignore_suspend(dapm, "HPHR");
+ snd_soc_dapm_ignore_suspend(dapm, "AMIC1");
+ snd_soc_dapm_ignore_suspend(dapm, "AMIC2");
+ snd_soc_dapm_ignore_suspend(dapm, "AMIC3");
+ snd_soc_dapm_ignore_suspend(dapm, "AMIC4");
+ snd_soc_dapm_sync(dapm);
+
+ pdata = snd_soc_card_get_drvdata(component->card);
+ if (!pdata->codec_root) {
+ entry = snd_info_create_subdir(card->module, "codecs",
+ card->proc_root);
+ if (!entry) {
+ dev_dbg(component->dev, "%s: Cannot create codecs module entry\n",
+ __func__);
+ ret = 0;
+ goto mbhc_cfg_cal;
+ }
+ pdata->codec_root = entry;
+ }
+ wcd937x_info_create_codec_entry(pdata->codec_root, component);
+
+mbhc_cfg_cal:
+ mbhc_calibration = def_wcd_mbhc_cal();
+ if (!mbhc_calibration)
+ return -ENOMEM;
+ wcd_mbhc_cfg.calibration = mbhc_calibration;
+ ret = wcd937x_mbhc_hs_detect(component, &wcd_mbhc_cfg);
+ if (ret) {
+ dev_err(component->dev, "%s: mbhc hs detect failed, err:%d\n",
+ __func__, ret);
+ goto err_hs_detect;
+ }
+ return 0;
+
+err_hs_detect:
+ kfree(mbhc_calibration);
+ return ret;
+}
+
+static int msm_init_aux_dev(struct platform_device *pdev,
+ struct snd_soc_card *card)
+{
+ struct device_node *wsa_of_node;
+ struct device_node *aux_codec_of_node;
+ u32 wsa_max_devs;
+ u32 wsa_dev_cnt;
+ u32 codec_max_aux_devs = 0;
+ u32 codec_aux_dev_cnt = 0;
+ int i;
+ struct msm_wsa881x_dev_info *wsa881x_dev_info;
+ struct aux_codec_dev_info *aux_cdc_dev_info;
+ const char *auxdev_name_prefix[1];
+ char *dev_name_str = NULL;
+ int found = 0;
+ int codecs_found = 0;
+ int ret = 0;
+
+ /* Get maximum WSA device count for this platform */
+ ret = of_property_read_u32(pdev->dev.of_node,
+ "qcom,wsa-max-devs", &wsa_max_devs);
+ if (ret) {
+ dev_info(&pdev->dev,
+ "%s: wsa-max-devs property missing in DT %s, ret = %d\n",
+ __func__, pdev->dev.of_node->full_name, ret);
+ wsa_max_devs = 0;
+ goto codec_aux_dev;
+ }
+ if (wsa_max_devs == 0) {
+ dev_warn(&pdev->dev,
+ "%s: Max WSA devices is 0 for this target?\n",
+ __func__);
+ goto codec_aux_dev;
+ }
+
+ /* Get count of WSA device phandles for this platform */
+ wsa_dev_cnt = of_count_phandle_with_args(pdev->dev.of_node,
+ "qcom,wsa-devs", NULL);
+ if (wsa_dev_cnt == -ENOENT) {
+ dev_warn(&pdev->dev, "%s: No wsa device defined in DT.\n",
+ __func__);
+ goto err;
+ } else if (wsa_dev_cnt <= 0) {
+ dev_err(&pdev->dev,
+ "%s: Error reading wsa device from DT. wsa_dev_cnt = %d\n",
+ __func__, wsa_dev_cnt);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ /*
+ * Expect total phandles count to be NOT less than maximum possible
+ * WSA count. However, if it is less, then assign same value to
+ * max count as well.
+ */
+ if (wsa_dev_cnt < wsa_max_devs) {
+ dev_dbg(&pdev->dev,
+ "%s: wsa_max_devs = %d cannot exceed wsa_dev_cnt = %d\n",
+ __func__, wsa_max_devs, wsa_dev_cnt);
+ wsa_max_devs = wsa_dev_cnt;
+ }
+
+ /* Make sure prefix string passed for each WSA device */
+ ret = of_property_count_strings(pdev->dev.of_node,
+ "qcom,wsa-aux-dev-prefix");
+ if (ret != wsa_dev_cnt) {
+ dev_err(&pdev->dev,
+ "%s: expecting %d wsa prefix. Defined only %d in DT\n",
+ __func__, wsa_dev_cnt, ret);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ /*
+ * Alloc mem to store phandle and index info of WSA device, if already
+ * registered with ALSA core
+ */
+ wsa881x_dev_info = devm_kcalloc(&pdev->dev, wsa_max_devs,
+ sizeof(struct msm_wsa881x_dev_info),
+ GFP_KERNEL);
+ if (!wsa881x_dev_info) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ /*
+ * search and check whether all WSA devices are already
+ * registered with ALSA core or not. If found a node, store
+ * the node and the index in a local array of struct for later
+ * use.
+ */
+ for (i = 0; i < wsa_dev_cnt; i++) {
+ wsa_of_node = of_parse_phandle(pdev->dev.of_node,
+ "qcom,wsa-devs", i);
+ if (unlikely(!wsa_of_node)) {
+ /* we should not be here */
+ dev_err(&pdev->dev,
+ "%s: wsa dev node is not present\n",
+ __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+ if (soc_find_component(wsa_of_node, NULL)) {
+ /* WSA device registered with ALSA core */
+ wsa881x_dev_info[found].of_node = wsa_of_node;
+ wsa881x_dev_info[found].index = i;
+ found++;
+ if (found == wsa_max_devs)
+ break;
+ }
+ }
+
+ if (found < wsa_max_devs) {
+ dev_dbg(&pdev->dev,
+ "%s: failed to find %d components. Found only %d\n",
+ __func__, wsa_max_devs, found);
+ return -EPROBE_DEFER;
+ }
+ dev_info(&pdev->dev,
+ "%s: found %d wsa881x devices registered with ALSA core\n",
+ __func__, found);
+
+codec_aux_dev:
+ /* Get maximum aux codec device count for this platform */
+ ret = of_property_read_u32(pdev->dev.of_node,
+ "qcom,codec-max-aux-devs",
+ &codec_max_aux_devs);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: codec-max-aux-devs property missing in DT %s, ret = %d\n",
+ __func__, pdev->dev.of_node->full_name, ret);
+ codec_max_aux_devs = 0;
+ goto aux_dev_register;
+ }
+ if (codec_max_aux_devs == 0) {
+ dev_dbg(&pdev->dev,
+ "%s: Max aux codec devices is 0 for this target?\n",
+ __func__);
+ goto aux_dev_register;
+ }
+
+ /* Get count of aux codec device phandles for this platform */
+ codec_aux_dev_cnt = of_count_phandle_with_args(
+ pdev->dev.of_node,
+ "qcom,codec-aux-devs", NULL);
+ if (codec_aux_dev_cnt == -ENOENT) {
+ dev_warn(&pdev->dev, "%s: No aux codec defined in DT.\n",
+ __func__);
+ goto err;
+ } else if (codec_aux_dev_cnt <= 0) {
+ dev_err(&pdev->dev,
+ "%s: Error reading aux codec device from DT, dev_cnt=%d\n",
+ __func__, codec_aux_dev_cnt);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ /*
+ * Expect total phandles count to be NOT less than maximum possible
+ * AUX device count. However, if it is less, then assign same value to
+ * max count as well.
+ */
+ if (codec_aux_dev_cnt < codec_max_aux_devs) {
+ dev_dbg(&pdev->dev,
+ "%s: codec_max_aux_devs = %d cannot exceed codec_aux_dev_cnt = %d\n",
+ __func__, codec_max_aux_devs,
+ codec_aux_dev_cnt);
+ codec_max_aux_devs = codec_aux_dev_cnt;
+ }
+
+ /*
+ * Alloc mem to store phandle and index info of aux codec
+ * if already registered with ALSA core
+ */
+ aux_cdc_dev_info = devm_kcalloc(&pdev->dev, codec_aux_dev_cnt,
+ sizeof(struct aux_codec_dev_info),
+ GFP_KERNEL);
+ if (!aux_cdc_dev_info) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ /*
+ * search and check whether all aux codecs are already
+ * registered with ALSA core or not. If found a node, store
+ * the node and the index in a local array of struct for later
+ * use.
+ */
+ for (i = 0; i < codec_aux_dev_cnt; i++) {
+ aux_codec_of_node = of_parse_phandle(pdev->dev.of_node,
+ "qcom,codec-aux-devs", i);
+ if (unlikely(!aux_codec_of_node)) {
+ /* we should not be here */
+ dev_err(&pdev->dev,
+ "%s: aux codec dev node is not present\n",
+ __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+ if (soc_find_component(aux_codec_of_node, NULL)) {
+ /* AUX codec registered with ALSA core */
+ aux_cdc_dev_info[codecs_found].of_node =
+ aux_codec_of_node;
+ aux_cdc_dev_info[codecs_found].index = i;
+ codecs_found++;
+ }
+ }
+
+ if (codecs_found < codec_aux_dev_cnt) {
+ dev_dbg(&pdev->dev,
+ "%s: failed to find %d components. Found only %d\n",
+ __func__, codec_aux_dev_cnt, codecs_found);
+ return -EPROBE_DEFER;
+ }
+ dev_info(&pdev->dev,
+ "%s: found %d AUX codecs registered with ALSA core\n",
+ __func__, codecs_found);
+
+aux_dev_register:
+ card->num_aux_devs = wsa_max_devs + codec_aux_dev_cnt;
+ card->num_configs = wsa_max_devs + codec_aux_dev_cnt;
+
+ /* Alloc array of AUX devs struct */
+ msm_aux_dev = devm_kcalloc(&pdev->dev, card->num_aux_devs,
+ sizeof(struct snd_soc_aux_dev),
+ GFP_KERNEL);
+ if (!msm_aux_dev) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ /* Alloc array of codec conf struct */
+ msm_codec_conf = devm_kcalloc(&pdev->dev, card->num_configs,
+ sizeof(struct snd_soc_codec_conf),
+ GFP_KERNEL);
+ if (!msm_codec_conf) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ for (i = 0; i < wsa_max_devs; i++) {
+ dev_name_str = devm_kzalloc(&pdev->dev, DEV_NAME_STR_LEN,
+ GFP_KERNEL);
+ if (!dev_name_str) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ ret = of_property_read_string_index(pdev->dev.of_node,
+ "qcom,wsa-aux-dev-prefix",
+ wsa881x_dev_info[i].index,
+ auxdev_name_prefix);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "%s: failed to read wsa aux dev prefix, ret = %d\n",
+ __func__, ret);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ snprintf(dev_name_str, strlen("wsa881x.%d"), "wsa881x.%d", i);
+ msm_aux_dev[i].name = dev_name_str;
+ msm_aux_dev[i].codec_name = NULL;
+ msm_aux_dev[i].codec_of_node =
+ wsa881x_dev_info[i].of_node;
+ msm_aux_dev[i].init = NULL;
+ msm_codec_conf[i].dev_name = NULL;
+ msm_codec_conf[i].name_prefix = auxdev_name_prefix[0];
+ msm_codec_conf[i].of_node =
+ wsa881x_dev_info[i].of_node;
+ }
+
+ for (i = 0; i < codec_aux_dev_cnt; i++) {
+ msm_aux_dev[wsa_max_devs + i].name = NULL;
+ msm_aux_dev[wsa_max_devs + i].codec_name = NULL;
+ msm_aux_dev[wsa_max_devs + i].codec_of_node =
+ aux_cdc_dev_info[i].of_node;
+ msm_aux_dev[wsa_max_devs + i].init = msm_aux_codec_init;
+ msm_codec_conf[wsa_max_devs + i].dev_name = NULL;
+ msm_codec_conf[wsa_max_devs + i].name_prefix =
+ NULL;
+ msm_codec_conf[wsa_max_devs + i].of_node =
+ aux_cdc_dev_info[i].of_node;
+ }
+
+ card->codec_conf = msm_codec_conf;
+ card->aux_dev = msm_aux_dev;
+err:
+ return ret;
+}
+
+static void msm_i2s_auxpcm_init(struct platform_device *pdev)
+{
+ int count = 0;
+ u32 mi2s_master_slave[MI2S_MAX];
+ int ret = 0;
+
+ for (count = 0; count < MI2S_MAX; count++) {
+ mutex_init(&mi2s_intf_conf[count].lock);
+ mi2s_intf_conf[count].ref_cnt = 0;
+ }
+
+ ret = of_property_read_u32_array(pdev->dev.of_node,
+ "qcom,msm-mi2s-master",
+ mi2s_master_slave, MI2S_MAX);
+ if (ret) {
+ dev_dbg(&pdev->dev, "%s: no qcom,msm-mi2s-master in DT node\n",
+ __func__);
+ } else {
+ for (count = 0; count < MI2S_MAX; count++) {
+ mi2s_intf_conf[count].msm_is_mi2s_master =
+ mi2s_master_slave[count];
+ }
+ }
+}
+
+static void msm_i2s_auxpcm_deinit(void)
+{
+ int count = 0;
+
+ for (count = 0; count < MI2S_MAX; count++) {
+ mutex_destroy(&mi2s_intf_conf[count].lock);
+ mi2s_intf_conf[count].ref_cnt = 0;
+ mi2s_intf_conf[count].msm_is_mi2s_master = 0;
+ }
+}
+
+static int bengal_ssr_enable(struct device *dev, void *data)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+ int ret = 0;
+
+ if (!card) {
+ dev_err(dev, "%s: card is NULL\n", __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ if (!strcmp(card->name, "bengal-stub-snd-card")) {
+ /* TODO */
+ dev_dbg(dev, "%s: TODO\n", __func__);
+ }
+
+ snd_soc_card_change_online_state(card, 1);
+ dev_dbg(dev, "%s: setting snd_card to ONLINE\n", __func__);
+
+err:
+ return ret;
+}
+
+static void bengal_ssr_disable(struct device *dev, void *data)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+
+ if (!card) {
+ dev_err(dev, "%s: card is NULL\n", __func__);
+ return;
+ }
+
+ dev_dbg(dev, "%s: setting snd_card to OFFLINE\n", __func__);
+ snd_soc_card_change_online_state(card, 0);
+
+ if (!strcmp(card->name, "bengal-stub-snd-card")) {
+ /* TODO */
+ dev_dbg(dev, "%s: TODO\n", __func__);
+ }
+}
+
+static const struct snd_event_ops bengal_ssr_ops = {
+ .enable = bengal_ssr_enable,
+ .disable = bengal_ssr_disable,
+};
+
+static int msm_audio_ssr_compare(struct device *dev, void *data)
+{
+ struct device_node *node = data;
+
+ dev_dbg(dev, "%s: dev->of_node = 0x%p, node = 0x%p\n",
+ __func__, dev->of_node, node);
+ return (dev->of_node && dev->of_node == node);
+}
+
+static int msm_audio_ssr_register(struct device *dev)
+{
+ struct device_node *np = dev->of_node;
+ struct snd_event_clients *ssr_clients = NULL;
+ struct device_node *node = NULL;
+ int ret = 0;
+ int i = 0;
+
+ for (i = 0; ; i++) {
+ node = of_parse_phandle(np, "qcom,msm_audio_ssr_devs", i);
+ if (!node)
+ break;
+ snd_event_mstr_add_client(&ssr_clients,
+ msm_audio_ssr_compare, node);
+ }
+
+ ret = snd_event_master_register(dev, &bengal_ssr_ops,
+ ssr_clients, NULL);
+ if (!ret)
+ snd_event_notify(dev, SND_EVENT_UP);
+
+ return ret;
+}
+
+static int msm_asoc_machine_probe(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = NULL;
+ struct msm_asoc_mach_data *pdata = NULL;
+ const char *mbhc_audio_jack_type = NULL;
+ int ret = 0;
+ uint index = 0;
+
+ if (!pdev->dev.of_node) {
+ dev_err(&pdev->dev,
+ "%s: No platform supplied from device tree\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ pdata = devm_kzalloc(&pdev->dev,
+ sizeof(struct msm_asoc_mach_data), GFP_KERNEL);
+ if (!pdata)
+ return -ENOMEM;
+
+ card = populate_snd_card_dailinks(&pdev->dev);
+ if (!card) {
+ dev_err(&pdev->dev, "%s: Card uninitialized\n", __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ card->dev = &pdev->dev;
+ platform_set_drvdata(pdev, card);
+ snd_soc_card_set_drvdata(card, pdata);
+
+ ret = snd_soc_of_parse_card_name(card, "qcom,model");
+ if (ret) {
+ dev_err(&pdev->dev, "%s: parse card name failed, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+
+ ret = snd_soc_of_parse_audio_routing(card, "qcom,audio-routing");
+ if (ret) {
+ dev_err(&pdev->dev, "%s: parse audio routing failed, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+
+ ret = msm_populate_dai_link_component_of_node(card);
+ if (ret) {
+ ret = -EPROBE_DEFER;
+ goto err;
+ }
+
+ ret = msm_init_aux_dev(pdev, card);
+ if (ret)
+ goto err;
+
+ ret = devm_snd_soc_register_card(&pdev->dev, card);
+ if (ret == -EPROBE_DEFER) {
+ if (codec_reg_done)
+ ret = -EINVAL;
+ goto err;
+ } else if (ret) {
+ dev_err(&pdev->dev, "%s: snd_soc_register_card failed (%d)\n",
+ __func__, ret);
+ goto err;
+ }
+ dev_info(&pdev->dev, "%s: Sound card %s registered\n",
+ __func__, card->name);
+
+ pdata->hph_en1_gpio_p = of_parse_phandle(pdev->dev.of_node,
+ "qcom,hph-en1-gpio", 0);
+ if (!pdata->hph_en1_gpio_p) {
+ dev_dbg(&pdev->dev, "%s: property %s not detected in node %s\n",
+ __func__, "qcom,hph-en1-gpio",
+ pdev->dev.of_node->full_name);
+ }
+
+ pdata->hph_en0_gpio_p = of_parse_phandle(pdev->dev.of_node,
+ "qcom,hph-en0-gpio", 0);
+ if (!pdata->hph_en0_gpio_p) {
+ dev_dbg(&pdev->dev, "%s: property %s not detected in node %s\n",
+ __func__, "qcom,hph-en0-gpio",
+ pdev->dev.of_node->full_name);
+ }
+
+ ret = of_property_read_string(pdev->dev.of_node,
+ "qcom,mbhc-audio-jack-type", &mbhc_audio_jack_type);
+ if (ret) {
+ dev_dbg(&pdev->dev, "%s: Looking up %s property in node %s failed\n",
+ __func__, "qcom,mbhc-audio-jack-type",
+ pdev->dev.of_node->full_name);
+ dev_dbg(&pdev->dev, "Jack type properties set to default\n");
+ } else {
+ if (!strcmp(mbhc_audio_jack_type, "4-pole-jack")) {
+ wcd_mbhc_cfg.enable_anc_mic_detect = false;
+ dev_dbg(&pdev->dev, "This hardware has 4 pole jack");
+ } else if (!strcmp(mbhc_audio_jack_type, "5-pole-jack")) {
+ wcd_mbhc_cfg.enable_anc_mic_detect = true;
+ dev_dbg(&pdev->dev, "This hardware has 5 pole jack");
+ } else if (!strcmp(mbhc_audio_jack_type, "6-pole-jack")) {
+ wcd_mbhc_cfg.enable_anc_mic_detect = true;
+ dev_dbg(&pdev->dev, "This hardware has 6 pole jack");
+ } else {
+ wcd_mbhc_cfg.enable_anc_mic_detect = false;
+ dev_dbg(&pdev->dev, "Unknown value, set to default\n");
+ }
+ }
+ /*
+ * Parse US-Euro gpio info from DT. Report no error if us-euro
+ * entry is not found in DT file as some targets do not support
+ * US-Euro detection
+ */
+ pdata->us_euro_gpio_p = of_parse_phandle(pdev->dev.of_node,
+ "qcom,us-euro-gpios", 0);
+ if (!pdata->us_euro_gpio_p) {
+ dev_dbg(&pdev->dev, "property %s not detected in node %s",
+ "qcom,us-euro-gpios", pdev->dev.of_node->full_name);
+ } else {
+ dev_dbg(&pdev->dev, "%s detected\n",
+ "qcom,us-euro-gpios");
+ wcd_mbhc_cfg.swap_gnd_mic = msm_swap_gnd_mic;
+ }
+
+ if (wcd_mbhc_cfg.enable_usbc_analog)
+ wcd_mbhc_cfg.swap_gnd_mic = msm_usbc_swap_gnd_mic;
+
+ pdata->fsa_handle = of_parse_phandle(pdev->dev.of_node,
+ "fsa4480-i2c-handle", 0);
+ if (!pdata->fsa_handle)
+ dev_dbg(&pdev->dev, "property %s not detected in node %s\n",
+ "fsa4480-i2c-handle", pdev->dev.of_node->full_name);
+
+ msm_i2s_auxpcm_init(pdev);
+ pdata->dmic01_gpio_p = of_parse_phandle(pdev->dev.of_node,
+ "qcom,cdc-dmic01-gpios",
+ 0);
+ pdata->dmic23_gpio_p = of_parse_phandle(pdev->dev.of_node,
+ "qcom,cdc-dmic23-gpios",
+ 0);
+
+ pdata->mi2s_gpio_p[PRIM_MI2S] = of_parse_phandle(pdev->dev.of_node,
+ "qcom,pri-mi2s-gpios", 0);
+ pdata->mi2s_gpio_p[SEC_MI2S] = of_parse_phandle(pdev->dev.of_node,
+ "qcom,sec-mi2s-gpios", 0);
+ pdata->mi2s_gpio_p[TERT_MI2S] = of_parse_phandle(pdev->dev.of_node,
+ "qcom,tert-mi2s-gpios", 0);
+ pdata->mi2s_gpio_p[QUAT_MI2S] = of_parse_phandle(pdev->dev.of_node,
+ "qcom,quat-mi2s-gpios", 0);
+ for (index = PRIM_MI2S; index < MI2S_MAX; index++)
+ atomic_set(&(pdata->mi2s_gpio_ref_count[index]), 0);
+
+ ret = msm_audio_ssr_register(&pdev->dev);
+ if (ret)
+ pr_err("%s: Registration with SND event FWK failed ret = %d\n",
+ __func__, ret);
+
+ is_initial_boot = true;
+
+ return 0;
+err:
+ devm_kfree(&pdev->dev, pdata);
+ return ret;
+}
+
+static int msm_asoc_machine_remove(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+
+ snd_event_master_deregister(&pdev->dev);
+ snd_soc_unregister_card(card);
+ msm_i2s_auxpcm_deinit();
+
+ return 0;
+}
+
+static struct platform_driver bengal_asoc_machine_driver = {
+ .driver = {
+ .name = DRV_NAME,
+ .owner = THIS_MODULE,
+ .pm = &snd_soc_pm_ops,
+ .of_match_table = bengal_asoc_machine_of_match,
+ .suppress_bind_attrs = true,
+ },
+ .probe = msm_asoc_machine_probe,
+ .remove = msm_asoc_machine_remove,
+};
+module_platform_driver(bengal_asoc_machine_driver);
+
+MODULE_DESCRIPTION("ALSA SoC msm");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
+MODULE_DEVICE_TABLE(of, bengal_asoc_machine_of_match);