Merge "iommu: msm: Program all M2V tables at once"
diff --git a/Documentation/devicetree/bindings/sound/qcom-audio-dev.txt b/Documentation/devicetree/bindings/sound/qcom-audio-dev.txt
index e672a14..401a2ec 100644
--- a/Documentation/devicetree/bindings/sound/qcom-audio-dev.txt
+++ b/Documentation/devicetree/bindings/sound/qcom-audio-dev.txt
@@ -140,6 +140,7 @@
FM Rx and TX port ID values from 12292 to 12293
incall record Rx and TX port ID values from 32771 to 32772
inCall Music Delivery port ID is 32773
+ incall Music 2 Delivery port ID is 32770
* msm-auxpcm
@@ -376,6 +377,11 @@
compatible = "qcom,msm-dai-q6-dev";
qcom,msm-dai-q6-dev-id = <32773>;
};
+
+ qcom,msm-dai-q6-incall-music-2-rx {
+ compatible = "qcom,msm-dai-q6-dev";
+ qcom,msm-dai-q6-dev-id = <32770>;
+ };
};
qcom,msm-pri-auxpcm {
diff --git a/arch/arm/boot/dts/msm8226-720p-cdp.dtsi b/arch/arm/boot/dts/msm8226-720p-cdp.dtsi
index 00e90f3..66f9b18 100644
--- a/arch/arm/boot/dts/msm8226-720p-cdp.dtsi
+++ b/arch/arm/boot/dts/msm8226-720p-cdp.dtsi
@@ -35,6 +35,20 @@
};
};
+ i2c@f9925000 { /* BLSP1 QUP3 */
+ nfc-nci@0e {
+ compatible = "qcom,nfc-nci";
+ reg = <0x0e>;
+ qcom,irq-gpio = <&msmgpio 21 0x00>;
+ qcom,dis-gpio = <&msmgpio 20 0x00>;
+ qcom,clk-src = "BBCLK2";
+ interrupt-parent = <&msmgpio>;
+ interrupts = <21 0>;
+ qcom,clk-gpio = <&pm8226_gpios 3 0>;
+ };
+ };
+
+
gpio_keys {
compatible = "gpio-keys";
input-name = "gpio-keys";
@@ -372,6 +386,11 @@
};
gpio@c200 { /* GPIO 3 */
+ qcom,mode = <0>; /* QPNP_PIN_MODE_DIG_IN */
+ qcom,pull = <5>; /* QPNP_PIN_PULL_NO */
+ qcom,vin-sel = <2>; /* QPNP_PIN_VIN2 */
+ qcom,src-sel = <2>; /* QPNP_PIN_SEL_FUNC_1 */
+ qcom,master-en = <1>;
};
gpio@c300 { /* GPIO 4 */
diff --git a/arch/arm/boot/dts/msm8974.dtsi b/arch/arm/boot/dts/msm8974.dtsi
index a3b3c87..b3c7eb4 100644
--- a/arch/arm/boot/dts/msm8974.dtsi
+++ b/arch/arm/boot/dts/msm8974.dtsi
@@ -1843,6 +1843,11 @@
compatible = "qcom,msm-dai-q6-dev";
qcom,msm-dai-q6-dev-id = <32773>;
};
+
+ qcom,msm-dai-q6-incall-music-2-rx {
+ compatible = "qcom,msm-dai-q6-dev";
+ qcom,msm-dai-q6-dev-id = <32770>;
+ };
};
qcom,msm-pri-auxpcm {
diff --git a/arch/arm/configs/msm8226_defconfig b/arch/arm/configs/msm8226_defconfig
index c7af9f9..1bd1e2d 100644
--- a/arch/arm/configs/msm8226_defconfig
+++ b/arch/arm/configs/msm8226_defconfig
@@ -333,6 +333,7 @@
CONFIG_MSMB_JPEG=y
CONFIG_MSM_VIDC_V4L2=y
CONFIG_MSM_WFD=y
+CONFIG_MSM_COMMON_LOG=y
# CONFIG_MEDIA_TUNER_SIMPLE is not set
# CONFIG_MEDIA_TUNER_TDA8290 is not set
# CONFIG_MEDIA_TUNER_TDA827X is not set
diff --git a/arch/arm/configs/msm8610_defconfig b/arch/arm/configs/msm8610_defconfig
index 4f60013..e6f7996 100644
--- a/arch/arm/configs/msm8610_defconfig
+++ b/arch/arm/configs/msm8610_defconfig
@@ -315,6 +315,7 @@
CONFIG_MSMB_JPEG=y
CONFIG_MSM_VIDC_V4L2=y
CONFIG_MSM_WFD=y
+CONFIG_MSM_COMMON_LOG=y
# CONFIG_MEDIA_TUNER_SIMPLE is not set
# CONFIG_MEDIA_TUNER_TDA8290 is not set
# CONFIG_MEDIA_TUNER_TDA827X is not set
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index b8444c1..6b551cd 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -3005,6 +3005,13 @@
help
Select if BLSP based UART Core v.14 or higher is present.
+config MSM_COMMON_LOG
+ bool "Use to export symbols for parsing memory dump"
+ help
+ Use this to export symbols to a memory dump table. This table
+ can be used by post analysis tools to extract information from
+ memory when device crashes.
+
config MSM_BOOT_STATS
bool "Use MSM boot stats reporting"
help
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 1c07e7d..5f7f0d9 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -100,6 +100,7 @@
obj-$(CONFIG_MACH_TROUT) += board-trout-rfkill.o
obj-$(CONFIG_MSM_BAM_DMUX) += bam_dmux.o
obj-$(CONFIG_MSM_SMD_LOGGING) += smem_log.o
+obj-$(CONFIG_MSM_COMMON_LOG) += common_log.o
obj-$(CONFIG_MSM_IPC_LOGGING) += ipc_logging.o
ifdef CONFIG_DEBUG_FS
obj-$(CONFIG_MSM_IPC_LOGGING) += ipc_logging_debug.o
diff --git a/arch/arm/mach-msm/common_log.c b/arch/arm/mach-msm/common_log.c
new file mode 100644
index 0000000..9491d9a
--- /dev/null
+++ b/arch/arm/mach-msm/common_log.c
@@ -0,0 +1,44 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/kallsyms.h>
+#include <mach/msm_memory_dump.h>
+
+static void __init common_log_register(void)
+{
+ struct msm_client_dump dump;
+ char **log_bufp;
+ uint32_t *log_buf_lenp;
+
+ log_bufp = (char **)kallsyms_lookup_name("log_buf");
+ log_buf_lenp = (uint32_t *)kallsyms_lookup_name("log_buf_len");
+ if (!log_bufp || !log_buf_lenp) {
+ pr_err("common_log_register: Symbol log_buf not found!\n");
+ return;
+ }
+ dump.id = MSM_LOG_BUF;
+ dump.start_addr = virt_to_phys(*log_bufp);
+ dump.end_addr = virt_to_phys(*log_bufp + *log_buf_lenp);
+ if (msm_dump_table_register(&dump))
+ pr_err("common_log_register: Could not register log_bug.\n");
+}
+
+static int __init msm_common_log_init(void)
+{
+ common_log_register();
+ return 0;
+}
+late_initcall(msm_common_log_init);
diff --git a/arch/arm/mach-msm/include/mach/msm_memory_dump.h b/arch/arm/mach-msm/include/mach/msm_memory_dump.h
index 89df485..13f54bf 100644
--- a/arch/arm/mach-msm/include/mach/msm_memory_dump.h
+++ b/arch/arm/mach-msm/include/mach/msm_memory_dump.h
@@ -27,6 +27,7 @@
MSM_ETM3_REG,
MSM_TMC0_REG, /* TMC_ETR */
MSM_TMC1_REG, /* TMC_ETF */
+ MSM_LOG_BUF,
MAX_NUM_CLIENTS,
};
diff --git a/arch/arm/mach-msm/krait-regulator.c b/arch/arm/mach-msm/krait-regulator.c
index a291b90..b0a1a7c 100644
--- a/arch/arm/mach-msm/krait-regulator.c
+++ b/arch/arm/mach-msm/krait-regulator.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -708,8 +708,10 @@
static int switch_to_using_ldo(struct krait_power_vreg *kvreg)
{
- if (kvreg->mode == LDO_MODE
- && get_krait_ldo_uv(kvreg) == kvreg->uV - kvreg->ldo_delta_uV)
+ int uV = kvreg->uV - kvreg->ldo_delta_uV;
+ int ldo_uV = DIV_ROUND_UP(uV, KRAIT_LDO_STEP) * KRAIT_LDO_STEP;
+
+ if (kvreg->mode == LDO_MODE && get_krait_ldo_uv(kvreg) == ldo_uV)
return 0;
return smp_call_function_single(kvreg->cpu_num,
diff --git a/drivers/input/misc/mma8x5x.c b/drivers/input/misc/mma8x5x.c
index a605720..d576752 100644
--- a/drivers/input/misc/mma8x5x.c
+++ b/drivers/input/misc/mma8x5x.c
@@ -503,9 +503,12 @@
{
struct mma8x5x_data *pdata = container_of((struct delayed_work *)work,
struct mma8x5x_data, dwork);
- mma8x5x_report_data(pdata);
- schedule_delayed_work(&pdata->dwork,
- msecs_to_jiffies(pdata->poll_delay));
+
+ if ((pdata->active & MMA_STATE_MASK) == MMA_ACTIVED) {
+ mma8x5x_report_data(pdata);
+ schedule_delayed_work(&pdata->dwork,
+ msecs_to_jiffies(pdata->poll_delay));
+ }
}
static irqreturn_t mma8x5x_interrupt(int vec, void *data)
@@ -570,9 +573,9 @@
dev_err(&client->dev, "change device state failed!");
goto err_failed;
}
-
- schedule_delayed_work(&pdata->dwork,
- msecs_to_jiffies(pdata->poll_delay));
+ if (!pdata->use_int)
+ schedule_delayed_work(&pdata->dwork,
+ msecs_to_jiffies(pdata->poll_delay));
pdata->active = MMA_ACTIVED;
dev_dbg(&client->dev, "%s:mma enable setting active.\n",
@@ -580,8 +583,6 @@
}
} else if (enable == 0) {
if (pdata->active == MMA_ACTIVED) {
- cancel_delayed_work_sync(&pdata->dwork);
-
val = i2c_smbus_read_byte_data(client,
MMA8X5X_CTRL_REG1);
if (val < 0) {
@@ -596,7 +597,10 @@
dev_err(&client->dev, "change device state failed!");
goto err_failed;
}
-
+ /*
+ * Set standby state,
+ * polling work queue will stop after next call.
+ */
pdata->active = MMA_STANDBY;
dev_dbg(&client->dev, "%s:mma enable setting inactive.\n",
__func__);
diff --git a/drivers/input/touchscreen/ft5x06_ts.c b/drivers/input/touchscreen/ft5x06_ts.c
index 4b8a3d4..1da84fa 100644
--- a/drivers/input/touchscreen/ft5x06_ts.c
+++ b/drivers/input/touchscreen/ft5x06_ts.c
@@ -3,7 +3,7 @@
* FocalTech ft5x06 TouchScreen driver.
*
* Copyright (c) 2010 Focal tech Ltd.
- * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -69,7 +69,6 @@
#define FT_REG_THGROUP 0x80
#define FT_REG_ECC 0xCC
#define FT_REG_RESET_FW 0x07
-#define FT_REG_FW_MAJ_VER 0xB1
#define FT_REG_FW_MIN_VER 0xB2
#define FT_REG_FW_SUB_MIN_VER 0xB3
@@ -289,7 +288,7 @@
u8 reg_addr;
int err;
- reg_addr = FT_REG_FW_MAJ_VER;
+ reg_addr = FT_REG_FW_VER;
err = ft5x06_i2c_read(client, ®_addr, 1, &data->fw_ver[0], 1);
if (err < 0)
dev_err(&client->dev, "fw major version read failed");
@@ -877,6 +876,11 @@
u8 fw_file_maj, fw_file_min, fw_file_sub_min;
bool fw_upgrade = false;
+ if (data->suspended) {
+ dev_info(dev, "Device is in suspend state: Exit FW upgrade\n");
+ return -EBUSY;
+ }
+
rc = request_firmware(&fw, data->fw_name, dev);
if (rc < 0) {
dev_err(dev, "Request firmware failed - %s (%d)\n",
@@ -899,17 +903,10 @@
dev_info(dev, "New firmware: %d.%d.%d", fw_file_maj,
fw_file_min, fw_file_sub_min);
- if (force) {
+ if (force)
fw_upgrade = true;
- } else if (data->fw_ver[0] == fw_file_maj) {
- if (data->fw_ver[1] < fw_file_min)
- fw_upgrade = true;
- else if (data->fw_ver[2] < fw_file_sub_min)
- fw_upgrade = true;
- else
- dev_info(dev, "No need to upgrade\n");
- } else
- dev_info(dev, "Firmware versions do not match\n");
+ else if (data->fw_ver[0] < fw_file_maj)
+ fw_upgrade = true;
if (!fw_upgrade) {
dev_info(dev, "Exiting fw upgrade...\n");
diff --git a/drivers/media/platform/msm/vidc/msm_vidc_common.c b/drivers/media/platform/msm/vidc/msm_vidc_common.c
index 051f171..3430311 100644
--- a/drivers/media/platform/msm/vidc/msm_vidc_common.c
+++ b/drivers/media/platform/msm/vidc/msm_vidc_common.c
@@ -1774,10 +1774,16 @@
dprintk(VIDC_ERR, "%s invalid parameters", __func__);
return -EINVAL;
}
- if (inst->state == MSM_VIDC_CORE_INVALID ||
- inst->core->state == VIDC_CORE_INVALID) {
+
+ if (inst->core->state == VIDC_CORE_INVALID) {
dprintk(VIDC_ERR,
- "Core is in bad state can't do load res");
+ "Core is in bad state can't do load res\n");
+ return -EINVAL;
+ }
+
+ if (inst->state == MSM_VIDC_CORE_INVALID) {
+ dprintk(VIDC_ERR,
+ "Instance is in invalid state can't do load res\n");
return -EINVAL;
}
diff --git a/drivers/platform/msm/qpnp-power-on.c b/drivers/platform/msm/qpnp-power-on.c
index f489566..462bd3b 100644
--- a/drivers/platform/msm/qpnp-power-on.c
+++ b/drivers/platform/msm/qpnp-power-on.c
@@ -24,6 +24,13 @@
#include <linux/log2.h>
#include <linux/qpnp/power-on.h>
+#define PMIC_VER_8941 0x01
+#define PMIC_VERSION_REG 0x0105
+#define PMIC_VERSION_REV4_REG 0x0103
+
+#define PMIC8941_V1_REV4 0x01
+#define PMIC8941_V2_REV4 0x02
+
/* Common PNP defines */
#define QPNP_PON_REVISION2(base) (base + 0x01)
@@ -776,6 +783,8 @@
struct device_node *pp = NULL;
struct qpnp_pon_config *cfg;
u8 pon_ver;
+ u8 pmic_type;
+ u8 revid_rev4;
/* Check if it is rev B */
rc = spmi_ext_register_readl(pon->spmi->ctrl, pon->spmi->sid,
@@ -858,6 +867,38 @@
cfg->use_bark = of_property_read_bool(pp,
"qcom,use-bark");
+
+ rc = spmi_ext_register_readl(pon->spmi->ctrl,
+ pon->spmi->sid, PMIC_VERSION_REG,
+ &pmic_type, 1);
+
+ if (rc) {
+ dev_err(&pon->spmi->dev,
+ "Unable to read PMIC type\n");
+ return rc;
+ }
+
+ if (pmic_type == PMIC_VER_8941) {
+
+ rc = spmi_ext_register_readl(pon->spmi->ctrl,
+ pon->spmi->sid, PMIC_VERSION_REV4_REG,
+ &revid_rev4, 1);
+
+ if (rc) {
+ dev_err(&pon->spmi->dev,
+ "Unable to read PMIC revision ID\n");
+ return rc;
+ }
+
+ /*PM8941 V3 does not have harware bug. Hence
+ bark is not required from PMIC versions 3.0*/
+ if (!(revid_rev4 == PMIC8941_V1_REV4 ||
+ revid_rev4 == PMIC8941_V2_REV4)) {
+ cfg->support_reset = false;
+ cfg->use_bark = false;
+ }
+ }
+
if (cfg->use_bark) {
cfg->bark_irq = spmi_get_irq_byname(pon->spmi,
NULL, "resin-bark");
diff --git a/drivers/rtc/qpnp-rtc.c b/drivers/rtc/qpnp-rtc.c
index d64b577..de86577 100644
--- a/drivers/rtc/qpnp-rtc.c
+++ b/drivers/rtc/qpnp-rtc.c
@@ -553,8 +553,15 @@
goto fail_rtc_enable;
}
+ rc = qpnp_read_wrapper(rtc_dd, &rtc_dd->alarm_ctrl_reg1,
+ rtc_dd->alarm_base + REG_OFFSET_ALARM_CTRL1, 1);
+ if (rc) {
+ dev_err(&spmi->dev,
+ "Read from Alarm control reg failed\n");
+ goto fail_rtc_enable;
+ }
/* Enable abort enable feature */
- rtc_dd->alarm_ctrl_reg1 = BIT_RTC_ABORT_ENABLE;
+ rtc_dd->alarm_ctrl_reg1 |= BIT_RTC_ABORT_ENABLE;
rc = qpnp_write_wrapper(rtc_dd, &rtc_dd->alarm_ctrl_reg1,
rtc_dd->alarm_base + REG_OFFSET_ALARM_CTRL1, 1);
if (rc) {
diff --git a/drivers/usb/gadget/ci13xxx_msm.c b/drivers/usb/gadget/ci13xxx_msm.c
index 66bb317..be30b5f 100644
--- a/drivers/usb/gadget/ci13xxx_msm.c
+++ b/drivers/usb/gadget/ci13xxx_msm.c
@@ -62,11 +62,27 @@
struct ci13xxx *udc = _udc;
struct usb_phy *phy = udc->transceiver;
- if (phy && (phy->flags & ENABLE_DP_MANUAL_PULLUP))
+ if (phy && (phy->flags & ENABLE_DP_MANUAL_PULLUP)) {
+ u32 temp;
+
usb_phy_io_write(phy,
ULPI_MISC_A_VBUSVLDEXT |
ULPI_MISC_A_VBUSVLDEXTSEL,
ULPI_CLR(ULPI_MISC_A));
+
+ /* Notify LINK of VBUS LOW */
+ temp = readl_relaxed(USB_USBCMD);
+ temp &= ~USBCMD_SESS_VLD_CTRL;
+ writel_relaxed(temp, USB_USBCMD);
+
+ /*
+ * Add memory barrier as it is must to complete
+ * above USB PHY and Link register writes before
+ * moving ahead with USB peripheral mode enumeration,
+ * otherwise USB peripheral mode may not work.
+ */
+ mb();
+ }
}
/* Link power management will reduce power consumption by
diff --git a/drivers/usb/host/ehci-msm2.c b/drivers/usb/host/ehci-msm2.c
index 5b08db6..ebb226c 100644
--- a/drivers/usb/host/ehci-msm2.c
+++ b/drivers/usb/host/ehci-msm2.c
@@ -693,6 +693,8 @@
unsigned long timeout;
int ret;
u32 portsc;
+ const struct msm_usb_host_platform_data *pdata;
+ u32 func_ctrl;
if (atomic_read(&mhcd->in_lpm)) {
dev_dbg(mhcd->dev, "%s called in lpm\n", __func__);
@@ -709,6 +711,14 @@
return -EBUSY;
}
+ pdata = mhcd->dev->platform_data;
+ if (pdata && pdata->is_uicc) {
+ /* put the controller in non-driving mode */
+ func_ctrl = msm_ulpi_read(mhcd, ULPI_FUNC_CTRL);
+ func_ctrl &= ~ULPI_FUNC_CTRL_OPMODE_MASK;
+ func_ctrl |= ULPI_FUNC_CTRL_OPMODE_NONDRIVING;
+ msm_ulpi_write(mhcd, func_ctrl, ULPI_FUNC_CTRL);
+ }
/* If port is enabled wait 5ms for PHCD to come up. Reset PHY
* and link if it fails to do so.
* If port is not enabled set the PHCD bit and poll for it to
@@ -813,6 +823,8 @@
unsigned temp;
int ret;
unsigned long flags;
+ u32 func_ctrl;
+ const struct msm_usb_host_platform_data *pdata;
if (!atomic_read(&mhcd->in_lpm)) {
dev_dbg(mhcd->dev, "%s called in !in_lpm\n", __func__);
@@ -882,6 +894,14 @@
}
skip_phy_resume:
+ pdata = mhcd->dev->platform_data;
+ if (pdata && pdata->is_uicc) {
+ /* put the controller in normal mode */
+ func_ctrl = msm_ulpi_read(mhcd, ULPI_FUNC_CTRL);
+ func_ctrl &= ~ULPI_FUNC_CTRL_OPMODE_MASK;
+ func_ctrl |= ULPI_FUNC_CTRL_OPMODE_NORMAL;
+ msm_ulpi_write(mhcd, func_ctrl, ULPI_FUNC_CTRL);
+ }
usb_hcd_resume_root_hub(hcd);
atomic_set(&mhcd->in_lpm, 0);
diff --git a/drivers/usb/otg/msm_otg.c b/drivers/usb/otg/msm_otg.c
index 15a9ab0..350fd41 100644
--- a/drivers/usb/otg/msm_otg.c
+++ b/drivers/usb/otg/msm_otg.c
@@ -1381,6 +1381,16 @@
return -ENXIO;
}
+static void msm_otg_set_online_status(struct msm_otg *motg)
+{
+ if (!psy)
+ dev_dbg(motg->phy.dev, "no usb power supply registered\n");
+
+ /* Set power supply online status to false */
+ if (power_supply_set_online(psy, false))
+ dev_dbg(motg->phy.dev, "error setting power supply property\n");
+}
+
static void msm_otg_notify_charger(struct msm_otg *motg, unsigned mA)
{
struct usb_gadget *g = motg->phy.otg->gadget;
@@ -1400,6 +1410,13 @@
"Failed notifying %d charger type to PMIC\n",
motg->chg_type);
+ /*
+ * This condition will be true when usb cable is disconnected
+ * during bootup before charger detection mechanism starts.
+ */
+ if (motg->online && motg->cur_power == 0 && mA == 0)
+ msm_otg_set_online_status(motg);
+
if (motg->cur_power == mA)
return;
@@ -2683,6 +2700,7 @@
/* Turn off VDP_SRC */
ulpi_write(otg->phy, 0x2, 0x86);
}
+ msm_chg_block_off(motg);
msm_otg_reset(otg->phy);
/*
* There is a small window where ID interrupt
diff --git a/drivers/video/msm/mdss/dsi_host_v2.c b/drivers/video/msm/mdss/dsi_host_v2.c
index 884f7f2..e62cc59 100644
--- a/drivers/video/msm/mdss/dsi_host_v2.c
+++ b/drivers/video/msm/mdss/dsi_host_v2.c
@@ -203,6 +203,13 @@
struct mdss_dsi_ctrl_pdata *ctrl =
(struct mdss_dsi_ctrl_pdata *)ptr;
+ spin_lock(&ctrl->mdp_lock);
+
+ if (ctrl->dsi_irq_mask == 0) {
+ spin_unlock(&ctrl->mdp_lock);
+ return IRQ_HANDLED;
+ }
+
isr = MIPI_INP(dsi_host_private->dsi_base + DSI_INT_CTRL);
MIPI_OUTP(dsi_host_private->dsi_base + DSI_INT_CTRL, isr);
@@ -213,22 +220,20 @@
msm_dsi_error(dsi_host_private->dsi_base);
}
- spin_lock(&ctrl->mdp_lock);
-
if (isr & DSI_INTR_VIDEO_DONE)
complete(&ctrl->video_comp);
if (isr & DSI_INTR_CMD_DMA_DONE)
complete(&ctrl->dma_comp);
- spin_unlock(&ctrl->mdp_lock);
-
if (isr & DSI_INTR_BTA_DONE)
complete(&ctrl->bta_comp);
if (isr & DSI_INTR_CMD_MDP_DONE)
complete(&ctrl->mdp_comp);
+ spin_unlock(&ctrl->mdp_lock);
+
return IRQ_HANDLED;
}
@@ -236,6 +241,13 @@
struct mdss_dsi_ctrl_pdata *ctrl)
{
int ret;
+ u32 isr;
+
+ msm_dsi_ahb_ctrl(1);
+ isr = MIPI_INP(dsi_host_private->dsi_base + DSI_INT_CTRL);
+ isr &= ~DSI_INTR_ALL_MASK;
+ MIPI_OUTP(dsi_host_private->dsi_base + DSI_INT_CTRL, isr);
+ msm_dsi_ahb_ctrl(0);
ret = devm_request_irq(dev, irq_no, msm_dsi_isr_handler,
IRQF_DISABLED, "DSI", ctrl);
@@ -1510,14 +1522,6 @@
__func__, __LINE__);
rc = -ENODEV;
goto error_irq_resource;
- } else {
- rc = msm_dsi_irq_init(&pdev->dev, mdss_dsi_mres->start,
- ctrl_pdata);
- if (rc) {
- dev_err(&pdev->dev, "%s: failed to init irq, rc=%d\n",
- __func__, rc);
- goto error_irq_resource;
- }
}
rc = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
@@ -1580,6 +1584,14 @@
msm_dsi_ctrl_init(ctrl_pdata);
+ rc = msm_dsi_irq_init(&pdev->dev, mdss_dsi_mres->start,
+ ctrl_pdata);
+ if (rc) {
+ dev_err(&pdev->dev, "%s: failed to init irq, rc=%d\n",
+ __func__, rc);
+ goto error_device_register;
+ }
+
rc = dsi_panel_device_register_v2(pdev, ctrl_pdata);
if (rc) {
pr_err("%s: dsi panel dev reg failed\n", __func__);
diff --git a/drivers/video/msm/mdss/dsi_host_v2.h b/drivers/video/msm/mdss/dsi_host_v2.h
index b297452..0f3ea8d 100644
--- a/drivers/video/msm/mdss/dsi_host_v2.h
+++ b/drivers/video/msm/mdss/dsi_host_v2.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -25,6 +25,7 @@
#define DSI_INTR_CMD_MDP_DONE BIT(8)
#define DSI_INTR_CMD_DMA_DONE_MASK BIT(1)
#define DSI_INTR_CMD_DMA_DONE BIT(0)
+#define DSI_INTR_ALL_MASK 0x2220202
#define DSI_BTA_TERM BIT(1)
diff --git a/drivers/video/msm/mdss/mdp3_ctrl.c b/drivers/video/msm/mdss/mdp3_ctrl.c
index 095a387..6ebe06a 100644
--- a/drivers/video/msm/mdss/mdp3_ctrl.c
+++ b/drivers/video/msm/mdss/mdp3_ctrl.c
@@ -706,6 +706,7 @@
mdp3_session->vsync_enabled = 0;
atomic_set(&mdp3_session->vsync_countdown, 0);
mdp3_session->clk_on = 0;
+ mdp3_session->in_splash_screen = 0;
off_error:
mdp3_session->status = 0;
mdp3_bufq_deinit(&mdp3_session->bufq_out);
@@ -758,6 +759,7 @@
mdp3_dma->vsync_enable(mdp3_dma, &vsync_client);
mdp3_session->first_commit = true;
+ mdp3_session->in_splash_screen = 0;
reset_error:
mutex_unlock(&mdp3_session->lock);
@@ -846,6 +848,7 @@
mdp3_dma->vsync_enable(mdp3_dma, &vsync_client);
mdp3_session->first_commit = true;
+ mdp3_session->in_splash_screen = 0;
reset_error:
mutex_unlock(&mdp3_session->lock);
@@ -1000,7 +1003,7 @@
}
panel = mdp3_session->panel;
- if (!mdp3_iommu_is_attached(MDP3_CLIENT_DMA_P)) {
+ if (mdp3_session->in_splash_screen) {
pr_debug("continuous splash screen, IOMMU not attached\n");
rc = mdp3_ctrl_reset(mfd);
if (rc) {
@@ -1086,7 +1089,7 @@
if (!mdp3_session || !mdp3_session->dma)
return;
- if (!mdp3_iommu_is_attached(MDP3_CLIENT_DMA_P)) {
+ if (mdp3_session->in_splash_screen) {
pr_debug("continuous splash screen, IOMMU not attached\n");
rc = mdp3_ctrl_reset(mfd);
if (rc) {
@@ -1873,6 +1876,7 @@
if (mdp3_get_cont_spash_en()) {
mdp3_session->clk_on = 1;
+ mdp3_session->in_splash_screen = 1;
mdp3_ctrl_notifier_register(mdp3_session,
&mdp3_session->mfd->mdp_sync_pt_data.notifier);
}
diff --git a/drivers/video/msm/mdss/mdp3_ctrl.h b/drivers/video/msm/mdss/mdp3_ctrl.h
index 416b7c2..20649fc 100644
--- a/drivers/video/msm/mdss/mdp3_ctrl.h
+++ b/drivers/video/msm/mdss/mdp3_ctrl.h
@@ -61,6 +61,7 @@
int vsync_enabled;
atomic_t vsync_countdown; /* Used to count down */
+ bool in_splash_screen;
bool dma_active;
struct completion dma_completion;
diff --git a/drivers/video/msm/mdss/mdss_mdp_overlay.c b/drivers/video/msm/mdss/mdss_mdp_overlay.c
index 6ab6da3..7628380 100644
--- a/drivers/video/msm/mdss/mdss_mdp_overlay.c
+++ b/drivers/video/msm/mdss/mdss_mdp_overlay.c
@@ -321,10 +321,6 @@
rc, src, pipe->dst.h);
return rc;
}
- pipe->scale.init_phase_x[0] = (pipe->scale.phase_step_x[0] -
- (1 << PHASE_STEP_SHIFT)) / 2;
- pipe->scale.init_phase_y[0] = (pipe->scale.phase_step_y[0] -
- (1 << PHASE_STEP_SHIFT)) / 2;
return rc;
}
diff --git a/drivers/video/msm/mdss/mdss_mdp_pipe.c b/drivers/video/msm/mdss/mdss_mdp_pipe.c
index 6b4f19d..50bee17 100644
--- a/drivers/video/msm/mdss/mdss_mdp_pipe.c
+++ b/drivers/video/msm/mdss/mdss_mdp_pipe.c
@@ -216,7 +216,7 @@
struct mdss_mdp_plane_sizes ps;
int i;
int rc = 0, rot_mode = 0, wb_mixer = 0;
- u32 nlines, format;
+ u32 nlines, format, seg_w;
u16 width;
width = pipe->src.w >> pipe->horz_deci;
@@ -228,19 +228,17 @@
return rc;
/*
* Override fetch strides with SMP buffer size for both the
- * planes
+ * planes. BWC line buffer needs to be divided into 16
+ * segments and every segment is aligned to format
+ * specific RAU size
*/
+ seg_w = DIV_ROUND_UP(pipe->src.w, 16);
if (pipe->src_fmt->fetch_planes == MDSS_MDP_PLANE_INTERLEAVED) {
- /*
- * BWC line buffer needs to be divided into 16
- * segments and every segment is aligned to format
- * specific RAU size
- */
- ps.ystride[0] = ALIGN(pipe->src.w / 16 , 32) * 16 *
- ps.rau_h[0] * pipe->src_fmt->bpp;
+ ps.ystride[0] = ALIGN(seg_w, 32) * 16 * ps.rau_h[0] *
+ pipe->src_fmt->bpp;
ps.ystride[1] = 0;
} else {
- u32 bwc_width = ALIGN(pipe->src.w / 16, 64) * 16;
+ u32 bwc_width = ALIGN(seg_w, 64) * 16;
ps.ystride[0] = bwc_width * ps.rau_h[0];
ps.ystride[1] = bwc_width * ps.rau_h[1];
/*
diff --git a/sound/soc/codecs/wcd9306.c b/sound/soc/codecs/wcd9306.c
index 95f2041..b201f0b 100644
--- a/sound/soc/codecs/wcd9306.c
+++ b/sound/soc/codecs/wcd9306.c
@@ -4238,6 +4238,23 @@
return 0;
}
+static int tapan_codec_iir_mux_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+ pr_debug("%s: event = %d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ snd_soc_write(codec, w->reg, snd_soc_read(codec, w->reg));
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_write(codec, w->reg, snd_soc_read(codec, w->reg));
+ break;
+ }
+ return 0;
+}
+
static int tapan_codec_dsm_mux_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
@@ -4725,7 +4742,10 @@
SND_SOC_DAPM_POST_PMD),
/* Sidetone */
- SND_SOC_DAPM_MUX("IIR1 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp1_mux),
+ SND_SOC_DAPM_MUX_E("IIR1 INP1 MUX", TAPAN_A_CDC_IIR1_GAIN_B1_CTL, 0, 0,
+ &iir1_inp1_mux, tapan_codec_iir_mux_event,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
SND_SOC_DAPM_PGA("IIR1", TAPAN_A_CDC_CLK_SD_CTL, 0, 0, NULL, 0),
/* AUX PGA */
diff --git a/sound/soc/msm/msm8974.c b/sound/soc/msm/msm8974.c
index ca5e217..9c01a08 100644
--- a/sound/soc/msm/msm8974.c
+++ b/sound/soc/msm/msm8974.c
@@ -2397,6 +2397,21 @@
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ops = &msm8974_slimbus_2_be_ops,
},
+ {
+ .name = "MSM8974 Media9",
+ .stream_name = "MultiMedia9",
+ .cpu_dai_name = "MultiMedia9",
+ .platform_name = "msm-pcm-dsp.0",
+ .dynamic = 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,
+ .be_id = MSM_FRONTEND_DAI_MULTIMEDIA9,
+ },
/* Backend BT/FM DAI Links */
{
.name = LPASS_BE_INT_BT_SCO_RX,
@@ -2688,6 +2703,19 @@
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 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,
+ .be_id = MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ }
};
static struct snd_soc_dai_link msm8974_hdmi_dai_link[] = {
diff --git a/sound/soc/msm/qdsp6v2/q6asm.c b/sound/soc/msm/qdsp6v2/q6asm.c
index f6a547c..0d19657 100644
--- a/sound/soc/msm/qdsp6v2/q6asm.c
+++ b/sound/soc/msm/qdsp6v2/q6asm.c
@@ -393,60 +393,52 @@
struct list_head *ptr, *next;
int result;
int size = 4096;
+
+ if (!set_custom_topology)
+ return;
+
get_asm_custom_topology(&cal_block);
if (cal_block.cal_size == 0) {
- pr_debug("%s: no cal to send addr= 0x%x\n",
- __func__, cal_block.cal_paddr);
- goto done;
+ pr_debug("%s: no cal to send addr= 0x%pa\n",
+ __func__, &cal_block.cal_paddr);
+ return;
}
- if (set_custom_topology) {
- if (common_client.mmap_apr == NULL) {
- common_client.mmap_apr = q6asm_mmap_apr_reg();
- common_client.apr = common_client.mmap_apr;
- if (common_client.mmap_apr == NULL) {
- pr_err("%s: q6asm_mmap_apr_reg failed\n",
- __func__);
- result = -EPERM;
- goto done;
- }
- }
- /* Only call this once */
- set_custom_topology = 0;
+ common_client.mmap_apr = q6asm_mmap_apr_reg();
+ common_client.apr = common_client.mmap_apr;
+ if (common_client.mmap_apr == NULL) {
+ pr_err("%s: q6asm_mmap_apr_reg failed\n",
+ __func__);
+ result = -EPERM;
+ goto mmap_fail;
+ }
+ /* Only call this once */
+ set_custom_topology = 0;
- /* Use first asm buf to map memory */
- if (common_client.port[IN].buf == NULL) {
- pr_err("%s: common buf is NULL\n",
- __func__);
- goto done;
- }
- common_client.port[IN].buf->phys = cal_block.cal_paddr;
+ /* Use first asm buf to map memory */
+ if (common_client.port[IN].buf == NULL) {
+ pr_err("%s: common buf is NULL\n",
+ __func__);
+ goto err_map;
+ }
+ common_client.port[IN].buf->phys = cal_block.cal_paddr;
- result = q6asm_memory_map_regions(&common_client,
- IN, size, 1, 1);
- if (result < 0) {
- pr_err("%s: mmap did not work! addr = 0x%x, size = %d\n",
- __func__, cal_block.cal_paddr,
- cal_block.cal_size);
- goto done;
- }
+ result = q6asm_memory_map_regions(&common_client,
+ IN, size, 1, 1);
+ if (result < 0) {
+ pr_err("%s: mmap did not work! addr = 0x%pa, size = %zd\n",
+ __func__, &cal_block.cal_paddr,
+ cal_block.cal_size);
+ goto err_map;
+ }
- list_for_each_safe(ptr, next,
- &common_client.port[IN].mem_map_handle) {
- buf_node = list_entry(ptr, struct asm_buffer_node,
- list);
- if (buf_node->buf_addr_lsw == cal_block.cal_paddr) {
- topology_map_handle = buf_node->mmap_hdl;
- break;
- }
- }
-
- result = q6asm_mmap_apr_dereg();
- if (result < 0) {
- pr_err("%s: q6asm_mmap_apr_dereg failed, err %d\n",
- __func__, result);
- } else {
- common_client.mmap_apr = NULL;
+ list_for_each_safe(ptr, next,
+ &common_client.port[IN].mem_map_handle) {
+ buf_node = list_entry(ptr, struct asm_buffer_node,
+ list);
+ if (buf_node->buf_addr_lsw == cal_block.cal_paddr) {
+ topology_map_handle = buf_node->mmap_hdl;
+ break;
}
}
@@ -468,7 +460,7 @@
if (result < 0) {
pr_err("%s: Set topologies failed payload = 0x%x\n",
__func__, cal_block.cal_paddr);
- goto done;
+ goto err_unmap;
}
result = wait_event_timeout(ac->cmd_wait,
@@ -476,10 +468,15 @@
if (!result) {
pr_err("%s: Set topologies failed after timedout payload = 0x%x\n",
__func__, cal_block.cal_paddr);
- goto done;
+ goto err_unmap;
}
-
-done:
+ return;
+err_unmap:
+ q6asm_memory_unmap_regions(ac, IN);
+err_map:
+ q6asm_mmap_apr_dereg();
+ set_custom_topology = 1;
+mmap_fail:
return;
}
@@ -858,7 +855,7 @@
if (ac->apr == NULL) {
pr_err("%s Registration with APR failed\n", __func__);
mutex_unlock(&session_lock);
- goto fail;
+ goto fail_apr1;
}
ac->apr2 = apr_register("ADSP", "ASM", \
(apr_fn)q6asm_callback,\
@@ -868,16 +865,17 @@
if (ac->apr2 == NULL) {
pr_err("%s Registration with APR-2 failed\n", __func__);
mutex_unlock(&session_lock);
- goto fail;
+ goto fail_apr2;
}
+
rtac_set_asm_handle(n, ac->apr);
pr_debug("%s Registering the common port with APR\n", __func__);
ac->mmap_apr = q6asm_mmap_apr_reg();
if (ac->mmap_apr == NULL) {
mutex_unlock(&session_lock);
- goto fail;
- }
+ goto fail_mmap;
+ }
init_waitqueue_head(&ac->cmd_wait);
init_waitqueue_head(&ac->time_wait);
@@ -900,9 +898,12 @@
mutex_unlock(&session_lock);
return ac;
-fail:
- q6asm_audio_client_free(ac);
- return NULL;
+fail_mmap:
+ apr_deregister(ac->apr2);
+fail_apr2:
+ apr_deregister(ac->apr);
+fail_apr1:
+ q6asm_session_free(ac);
fail_session:
kfree(ac);
return NULL;
@@ -1116,12 +1117,20 @@
payload = data->payload;
if (data->opcode == RESET_EVENTS) {
+ struct audio_client *ac_mmap = (struct audio_client *)priv;
+ if (ac_mmap == NULL) {
+ pr_err("%s ac or priv NULL\n", __func__);
+ return -EINVAL;
+ }
pr_debug("%s: Reset event is received: %d %d apr[%p]\n",
__func__,
data->reset_event,
data->reset_proc,
this_mmap.apr);
+ atomic_set(&this_mmap.ref_cnt, 0);
apr_reset(this_mmap.apr);
+ this_mmap.apr = NULL;
+ ac_mmap->mmap_apr = NULL;
for (; i <= OUT; i++) {
list_for_each_safe(ptr, next,
&common_client.port[i].mem_map_handle) {
@@ -1136,7 +1145,6 @@
}
pr_debug("%s:Clearing custom topology\n", __func__);
}
- this_mmap.apr = NULL;
reset_custom_topology_flags();
set_custom_topology = 1;
topology_map_handle = 0;