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-rw-r--r--Documentation/devicetree/bindings/sound/rt1015.txt6
-rw-r--r--include/sound/rt1015.h15
-rw-r--r--sound/soc/amd/raven/pci-acp3x.c1
-rw-r--r--sound/soc/amd/renoir/rn-pci-acp3x.c2
-rw-r--r--sound/soc/atmel/mchp-spdiftx.c1
-rw-r--r--sound/soc/codecs/rt1015.c22
-rw-r--r--sound/soc/codecs/rt1015.h2
-rw-r--r--sound/soc/codecs/rt5682.c1
-rw-r--r--sound/soc/codecs/wcd9335.c2
-rw-r--r--sound/soc/codecs/wcd934x.c2
-rw-r--r--sound/soc/codecs/wm_adsp.c1
-rw-r--r--sound/soc/intel/boards/bytcr_rt5640.c17
-rw-r--r--sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c2
-rw-r--r--sound/soc/intel/keembay/kmb_platform.c6
-rw-r--r--sound/soc/mediatek/common/mtk-btcvsd.c2
-rw-r--r--sound/soc/qcom/lpass-cpu.c70
-rw-r--r--sound/soc/qcom/lpass-lpaif-reg.h7
-rw-r--r--sound/soc/qcom/lpass-platform.c25
-rw-r--r--sound/soc/qcom/lpass-sc7180.c2
-rw-r--r--sound/soc/qcom/lpass.h1
20 files changed, 139 insertions, 48 deletions
diff --git a/Documentation/devicetree/bindings/sound/rt1015.txt b/Documentation/devicetree/bindings/sound/rt1015.txt
index fcfd02d8d32f..e498966d436f 100644
--- a/Documentation/devicetree/bindings/sound/rt1015.txt
+++ b/Documentation/devicetree/bindings/sound/rt1015.txt
@@ -8,10 +8,16 @@ Required properties:
- reg : The I2C address of the device.
+Optional properties:
+
+- realtek,power-up-delay-ms
+ Set a delay time for flush work to be completed,
+ this value is adjustable depending on platform.
Example:
rt1015: codec@28 {
compatible = "realtek,rt1015";
reg = <0x28>;
+ realtek,power-up-delay-ms = <50>;
};
diff --git a/include/sound/rt1015.h b/include/sound/rt1015.h
new file mode 100644
index 000000000000..70a7538d4c89
--- /dev/null
+++ b/include/sound/rt1015.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * linux/sound/rt1015.h -- Platform data for RT1015
+ *
+ * Copyright 2020 Realtek Microelectronics
+ */
+
+#ifndef __LINUX_SND_RT1015_H
+#define __LINUX_SND_RT1015_H
+
+struct rt1015_platform_data {
+ unsigned int power_up_delay_ms;
+};
+
+#endif
diff --git a/sound/soc/amd/raven/pci-acp3x.c b/sound/soc/amd/raven/pci-acp3x.c
index cd5b097a9402..bd0b1554bd4e 100644
--- a/sound/soc/amd/raven/pci-acp3x.c
+++ b/sound/soc/amd/raven/pci-acp3x.c
@@ -232,6 +232,7 @@ static int snd_acp3x_probe(struct pci_dev *pci,
break;
default:
dev_info(&pci->dev, "ACP audio mode : %d\n", val);
+ break;
}
pm_runtime_set_autosuspend_delay(&pci->dev, 2000);
pm_runtime_use_autosuspend(&pci->dev);
diff --git a/sound/soc/amd/renoir/rn-pci-acp3x.c b/sound/soc/amd/renoir/rn-pci-acp3x.c
index b943e59fc302..877350f38a68 100644
--- a/sound/soc/amd/renoir/rn-pci-acp3x.c
+++ b/sound/soc/amd/renoir/rn-pci-acp3x.c
@@ -224,7 +224,7 @@ static int snd_rn_acp_probe(struct pci_dev *pci,
handle = ACPI_HANDLE(&pci->dev);
ret = acpi_evaluate_integer(handle, "_WOV", NULL, &dmic_status);
if (ACPI_FAILURE(ret)) {
- ret = -EINVAL;
+ ret = -ENODEV;
goto de_init;
}
if (!dmic_status) {
diff --git a/sound/soc/atmel/mchp-spdiftx.c b/sound/soc/atmel/mchp-spdiftx.c
index 82c1eecd2528..3bd350afb743 100644
--- a/sound/soc/atmel/mchp-spdiftx.c
+++ b/sound/soc/atmel/mchp-spdiftx.c
@@ -487,7 +487,6 @@ static int mchp_spdiftx_hw_params(struct snd_pcm_substream *substream,
}
mchp_spdiftx_channel_status_write(dev);
spin_unlock_irqrestore(&ctrl->lock, flags);
- mr |= SPDIFTX_MR_VALID1 | SPDIFTX_MR_VALID2;
if (dev->gclk_enabled) {
clk_disable_unprepare(dev->gclk);
diff --git a/sound/soc/codecs/rt1015.c b/sound/soc/codecs/rt1015.c
index db45ec60dd09..ac4c9f43b338 100644
--- a/sound/soc/codecs/rt1015.c
+++ b/sound/soc/codecs/rt1015.c
@@ -27,10 +27,15 @@
#include <sound/soc-dapm.h>
#include <sound/soc.h>
#include <sound/tlv.h>
+#include <sound/rt1015.h>
#include "rl6231.h"
#include "rt1015.h"
+static const struct rt1015_platform_data i2s_default_platform_data = {
+ .power_up_delay_ms = 50,
+};
+
static const struct reg_default rt1015_reg[] = {
{ 0x0000, 0x0000 },
{ 0x0004, 0xa000 },
@@ -561,7 +566,7 @@ static void rt1015_flush_work(struct work_struct *work)
struct rt1015_priv *rt1015 = container_of(work, struct rt1015_priv,
flush_work.work);
struct snd_soc_component *component = rt1015->component;
- unsigned int val, i = 0, count = 20;
+ unsigned int val, i = 0, count = 200;
while (i < count) {
usleep_range(1000, 1500);
@@ -684,6 +689,7 @@ static int rt1015_amp_drv_event(struct snd_soc_dapm_widget *w,
case SND_SOC_DAPM_POST_PMU:
if (rt1015->hw_config == RT1015_HW_28)
schedule_delayed_work(&rt1015->flush_work, msecs_to_jiffies(10));
+ msleep(rt1015->pdata.power_up_delay_ms);
break;
default:
break;
@@ -1163,9 +1169,16 @@ static struct acpi_device_id rt1015_acpi_match[] = {
MODULE_DEVICE_TABLE(acpi, rt1015_acpi_match);
#endif
+static void rt1015_parse_dt(struct rt1015_priv *rt1015, struct device *dev)
+{
+ device_property_read_u32(dev, "realtek,power-up-delay-ms",
+ &rt1015->pdata.power_up_delay_ms);
+}
+
static int rt1015_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
+ struct rt1015_platform_data *pdata = dev_get_platdata(&i2c->dev);
struct rt1015_priv *rt1015;
int ret;
unsigned int val;
@@ -1177,6 +1190,13 @@ static int rt1015_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, rt1015);
+ rt1015->pdata = i2s_default_platform_data;
+
+ if (pdata)
+ rt1015->pdata = *pdata;
+ else
+ rt1015_parse_dt(rt1015, &i2c->dev);
+
rt1015->regmap = devm_regmap_init_i2c(i2c, &rt1015_regmap);
if (IS_ERR(rt1015->regmap)) {
ret = PTR_ERR(rt1015->regmap);
diff --git a/sound/soc/codecs/rt1015.h b/sound/soc/codecs/rt1015.h
index ad8274c80990..b6ea753014e1 100644
--- a/sound/soc/codecs/rt1015.h
+++ b/sound/soc/codecs/rt1015.h
@@ -12,6 +12,7 @@
#ifndef __RT1015_H__
#define __RT1015_H__
+#include <sound/rt1015.h>
#define RT1015_DEVICE_ID_VAL 0x1011
#define RT1015_DEVICE_ID_VAL2 0x1015
@@ -422,6 +423,7 @@ enum {
struct rt1015_priv {
struct snd_soc_component *component;
+ struct rt1015_platform_data pdata;
struct regmap *regmap;
int sysclk;
int sysclk_src;
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index f299b30f4f59..4d865edadd7e 100644
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -43,6 +43,7 @@ static const struct reg_sequence patch_list[] = {
{RT5682_DAC_ADC_DIG_VOL1, 0xa020},
{RT5682_I2C_CTRL, 0x000f},
{RT5682_PLL2_INTERNAL, 0x8266},
+ {RT5682_SAR_IL_CMD_3, 0x8365},
};
void rt5682_apply_patch_list(struct rt5682_priv *rt5682, struct device *dev)
diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c
index 843c311ea79e..9ddfed797b7e 100644
--- a/sound/soc/codecs/wcd9335.c
+++ b/sound/soc/codecs/wcd9335.c
@@ -618,7 +618,7 @@ static const char * const sb_tx8_mux_text[] = {
"ZERO", "RX_MIX_TX8", "DEC8", "DEC8_192"
};
-static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
+static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1);
static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1);
static const DECLARE_TLV_DB_SCALE(ear_pa_gain, 0, 150, 0);
diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c
index 35697b072367..40f682f5dab8 100644
--- a/sound/soc/codecs/wcd934x.c
+++ b/sound/soc/codecs/wcd934x.c
@@ -551,7 +551,7 @@ struct wcd_iir_filter_ctl {
struct soc_bytes_ext bytes_ext;
};
-static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
+static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1);
static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1);
static const DECLARE_TLV_DB_SCALE(ear_pa_gain, 0, 150, 0);
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index bcf18bf15a02..e61d00486c65 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -1937,6 +1937,7 @@ static int wm_adsp_load(struct wm_adsp *dsp)
mem = wm_adsp_find_region(dsp, type);
if (!mem) {
adsp_err(dsp, "No region of type: %x\n", type);
+ ret = -EINVAL;
goto out_fw;
}
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 18f668fbc64c..6d59dafe1d8f 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -520,10 +520,10 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
.driver_data = (void *)(BYT_RT5640_IN1_MAP |
BYT_RT5640_MCLK_EN),
},
- { /* HP Pavilion x2 10-n000nd */
+ { /* HP Pavilion x2 10-k0XX, 10-n0XX */
.matches = {
- DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP Pavilion x2 Detachable"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion x2 Detachable"),
},
.driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
BYT_RT5640_JD_SRC_JD2_IN4N |
@@ -532,6 +532,17 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
BYT_RT5640_SSP0_AIF1 |
BYT_RT5640_MCLK_EN),
},
+ { /* HP Pavilion x2 10-p0XX */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP x2 Detachable 10-p0XX"),
+ },
+ .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
+ BYT_RT5640_JD_SRC_JD1_IN4P |
+ BYT_RT5640_OVCD_TH_1500UA |
+ BYT_RT5640_OVCD_SF_0P75 |
+ BYT_RT5640_MCLK_EN),
+ },
{ /* HP Stream 7 */
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
index 922cd0176e1f..f95546c184aa 100644
--- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
@@ -700,6 +700,8 @@ static int kabylake_set_bias_level(struct snd_soc_card *card,
switch (level) {
case SND_SOC_BIAS_PREPARE:
if (dapm->bias_level == SND_SOC_BIAS_ON) {
+ if (!__clk_is_enabled(priv->mclk))
+ return 0;
dev_dbg(card->dev, "Disable mclk");
clk_disable_unprepare(priv->mclk);
} else {
diff --git a/sound/soc/intel/keembay/kmb_platform.c b/sound/soc/intel/keembay/kmb_platform.c
index 3441e69ced04..1c3748f33136 100644
--- a/sound/soc/intel/keembay/kmb_platform.c
+++ b/sound/soc/intel/keembay/kmb_platform.c
@@ -487,9 +487,9 @@ static int kmb_dai_hw_params(struct snd_pcm_substream *substream,
kmb_i2s->xfer_resolution = 0x02;
break;
case SNDRV_PCM_FORMAT_S24_LE:
- config->data_width = 24;
- kmb_i2s->ccr = 0x08;
- kmb_i2s->xfer_resolution = 0x04;
+ config->data_width = 32;
+ kmb_i2s->ccr = 0x14;
+ kmb_i2s->xfer_resolution = 0x05;
break;
case SNDRV_PCM_FORMAT_S32_LE:
config->data_width = 32;
diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c
index 668fef3e319a..a554c57b6460 100644
--- a/sound/soc/mediatek/common/mtk-btcvsd.c
+++ b/sound/soc/mediatek/common/mtk-btcvsd.c
@@ -808,7 +808,7 @@ static ssize_t mtk_btcvsd_snd_write(struct mtk_btcvsd_snd *bt,
spin_unlock_irqrestore(&bt->tx_lock, flags);
if (!avail) {
- int ret = wait_for_bt_irq(bt, bt->rx);
+ int ret = wait_for_bt_irq(bt, bt->tx);
if (ret)
return written_size;
diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index 0d9ff23d7463..af684fd19ab9 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -80,6 +80,12 @@ static int lpass_cpu_daiops_startup(struct snd_pcm_substream *substream,
dev_err(dai->dev, "error in enabling mi2s osr clk: %d\n", ret);
return ret;
}
+ ret = clk_prepare(drvdata->mi2s_bit_clk[dai->driver->id]);
+ if (ret) {
+ dev_err(dai->dev, "error in enabling mi2s bit clk: %d\n", ret);
+ clk_disable_unprepare(drvdata->mi2s_osr_clk[dai->driver->id]);
+ return ret;
+ }
return 0;
}
@@ -88,9 +94,8 @@ static void lpass_cpu_daiops_shutdown(struct snd_pcm_substream *substream,
{
struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
- clk_disable_unprepare(drvdata->mi2s_bit_clk[dai->driver->id]);
-
clk_disable_unprepare(drvdata->mi2s_osr_clk[dai->driver->id]);
+ clk_unprepare(drvdata->mi2s_bit_clk[dai->driver->id]);
}
static int lpass_cpu_daiops_hw_params(struct snd_pcm_substream *substream,
@@ -258,28 +263,6 @@ static int lpass_cpu_daiops_hw_params(struct snd_pcm_substream *substream,
return 0;
}
-static int lpass_cpu_daiops_prepare(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai)
-{
- struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
- struct lpaif_i2sctl *i2sctl = drvdata->i2sctl;
- unsigned int id = dai->driver->id;
- int ret;
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- ret = regmap_fields_write(i2sctl->spken, id,
- LPAIF_I2SCTL_SPKEN_ENABLE);
- } else {
- ret = regmap_fields_write(i2sctl->micen, id,
- LPAIF_I2SCTL_MICEN_ENABLE);
- }
-
- if (ret)
- dev_err(dai->dev, "error writing to i2sctl enable: %d\n", ret);
-
- return ret;
-}
-
static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream,
int cmd, struct snd_soc_dai *dai)
{
@@ -287,6 +270,18 @@ static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream,
struct lpaif_i2sctl *i2sctl = drvdata->i2sctl;
unsigned int id = dai->driver->id;
int ret = -EINVAL;
+ unsigned int val = 0;
+
+ ret = regmap_read(drvdata->lpaif_map,
+ LPAIF_I2SCTL_REG(drvdata->variant, dai->driver->id), &val);
+ if (ret) {
+ dev_err(dai->dev, "error reading from i2sctl reg: %d\n", ret);
+ return ret;
+ }
+ if (val == LPAIF_I2SCTL_RESET_STATE) {
+ dev_err(dai->dev, "error in i2sctl register state\n");
+ return -ENOTRECOVERABLE;
+ }
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
@@ -303,11 +298,14 @@ static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream,
dev_err(dai->dev, "error writing to i2sctl reg: %d\n",
ret);
- ret = clk_prepare_enable(drvdata->mi2s_bit_clk[id]);
- if (ret) {
- dev_err(dai->dev, "error in enabling mi2s bit clk: %d\n", ret);
- clk_disable_unprepare(drvdata->mi2s_osr_clk[id]);
- return ret;
+ if (drvdata->bit_clk_state[id] == LPAIF_BIT_CLK_DISABLE) {
+ ret = clk_enable(drvdata->mi2s_bit_clk[id]);
+ if (ret) {
+ dev_err(dai->dev, "error in enabling mi2s bit clk: %d\n", ret);
+ clk_disable(drvdata->mi2s_osr_clk[id]);
+ return ret;
+ }
+ drvdata->bit_clk_state[id] = LPAIF_BIT_CLK_ENABLE;
}
break;
@@ -324,6 +322,10 @@ static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream,
if (ret)
dev_err(dai->dev, "error writing to i2sctl reg: %d\n",
ret);
+ if (drvdata->bit_clk_state[id] == LPAIF_BIT_CLK_ENABLE) {
+ clk_disable(drvdata->mi2s_bit_clk[dai->driver->id]);
+ drvdata->bit_clk_state[id] = LPAIF_BIT_CLK_DISABLE;
+ }
break;
}
@@ -335,7 +337,6 @@ const struct snd_soc_dai_ops asoc_qcom_lpass_cpu_dai_ops = {
.startup = lpass_cpu_daiops_startup,
.shutdown = lpass_cpu_daiops_shutdown,
.hw_params = lpass_cpu_daiops_hw_params,
- .prepare = lpass_cpu_daiops_prepare,
.trigger = lpass_cpu_daiops_trigger,
};
EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_dai_ops);
@@ -453,16 +454,20 @@ static bool lpass_cpu_regmap_volatile(struct device *dev, unsigned int reg)
struct lpass_variant *v = drvdata->variant;
int i;
+ for (i = 0; i < v->i2s_ports; ++i)
+ if (reg == LPAIF_I2SCTL_REG(v, i))
+ return true;
for (i = 0; i < v->irq_ports; ++i)
if (reg == LPAIF_IRQSTAT_REG(v, i))
return true;
for (i = 0; i < v->rdma_channels; ++i)
- if (reg == LPAIF_RDMACURR_REG(v, i))
+ if (reg == LPAIF_RDMACURR_REG(v, i) || reg == LPAIF_RDMACTL_REG(v, i))
return true;
for (i = 0; i < v->wrdma_channels; ++i)
- if (reg == LPAIF_WRDMACURR_REG(v, i + v->wrdma_channel_start))
+ if (reg == LPAIF_WRDMACURR_REG(v, i + v->wrdma_channel_start) ||
+ reg == LPAIF_WRDMACTL_REG(v, i + v->wrdma_channel_start))
return true;
return false;
@@ -855,6 +860,7 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
PTR_ERR(drvdata->mi2s_bit_clk[dai_id]));
return PTR_ERR(drvdata->mi2s_bit_clk[dai_id]);
}
+ drvdata->bit_clk_state[dai_id] = LPAIF_BIT_CLK_DISABLE;
}
/* Allocation for i2sctl regmap fields */
diff --git a/sound/soc/qcom/lpass-lpaif-reg.h b/sound/soc/qcom/lpass-lpaif-reg.h
index 08f3fe508b85..405542832e99 100644
--- a/sound/soc/qcom/lpass-lpaif-reg.h
+++ b/sound/soc/qcom/lpass-lpaif-reg.h
@@ -60,6 +60,13 @@
#define LPAIF_I2SCTL_BITWIDTH_24 1
#define LPAIF_I2SCTL_BITWIDTH_32 2
+#define LPAIF_BIT_CLK_DISABLE 0
+#define LPAIF_BIT_CLK_ENABLE 1
+
+#define LPAIF_I2SCTL_RESET_STATE 0x003C0004
+#define LPAIF_DMACTL_RESET_STATE 0x00200000
+
+
/* LPAIF IRQ */
#define LPAIF_IRQ_REG_ADDR(v, addr, port) \
(v->irq_reg_base + (addr) + v->irq_reg_stride * (port))
diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index 36d1512ffd1f..80b09dede5f9 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -110,6 +110,7 @@ static int lpass_platform_pcmops_open(struct snd_soc_component *component,
struct regmap *map;
unsigned int dai_id = cpu_dai->driver->id;
+ component->id = dai_id;
data = kzalloc(sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
@@ -122,8 +123,10 @@ static int lpass_platform_pcmops_open(struct snd_soc_component *component,
else
dma_ch = 0;
- if (dma_ch < 0)
+ if (dma_ch < 0) {
+ kfree(data);
return dma_ch;
+ }
if (cpu_dai->driver->id == LPASS_DP_RX) {
map = drvdata->hdmiif_map;
@@ -147,6 +150,7 @@ static int lpass_platform_pcmops_open(struct snd_soc_component *component,
ret = snd_pcm_hw_constraint_integer(runtime,
SNDRV_PCM_HW_PARAM_PERIODS);
if (ret < 0) {
+ kfree(data);
dev_err(soc_runtime->dev, "setting constraints failed: %d\n",
ret);
return -EINVAL;
@@ -448,19 +452,34 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
unsigned int reg_irqclr = 0, val_irqclr = 0;
unsigned int reg_irqen = 0, val_irqen = 0, val_mask = 0;
unsigned int dai_id = cpu_dai->driver->id;
+ unsigned int dma_ctrl_reg = 0;
ch = pcm_data->dma_ch;
if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
id = pcm_data->dma_ch;
- if (dai_id == LPASS_DP_RX)
+ if (dai_id == LPASS_DP_RX) {
dmactl = drvdata->hdmi_rd_dmactl;
- else
+ map = drvdata->hdmiif_map;
+ } else {
dmactl = drvdata->rd_dmactl;
+ map = drvdata->lpaif_map;
+ }
} else {
dmactl = drvdata->wr_dmactl;
id = pcm_data->dma_ch - v->wrdma_channel_start;
+ map = drvdata->lpaif_map;
+ }
+ ret = regmap_read(map, LPAIF_DMACTL_REG(v, ch, dir, dai_id), &dma_ctrl_reg);
+ if (ret) {
+ dev_err(soc_runtime->dev, "error reading from rdmactl reg: %d\n", ret);
+ return ret;
}
+ if (dma_ctrl_reg == LPAIF_DMACTL_RESET_STATE ||
+ dma_ctrl_reg == LPAIF_DMACTL_RESET_STATE + 1) {
+ dev_err(soc_runtime->dev, "error in rdmactl register state\n");
+ return -ENOTRECOVERABLE;
+ }
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_RESUME:
diff --git a/sound/soc/qcom/lpass-sc7180.c b/sound/soc/qcom/lpass-sc7180.c
index 145d1000a527..85db650c2169 100644
--- a/sound/soc/qcom/lpass-sc7180.c
+++ b/sound/soc/qcom/lpass-sc7180.c
@@ -189,7 +189,7 @@ static struct lpass_variant sc7180_data = {
.micmode = REG_FIELD_ID(0x1000, 4, 8, 3, 0x1000),
.micmono = REG_FIELD_ID(0x1000, 3, 3, 3, 0x1000),
.wssrc = REG_FIELD_ID(0x1000, 2, 2, 3, 0x1000),
- .bitwidth = REG_FIELD_ID(0x1000, 0, 0, 3, 0x1000),
+ .bitwidth = REG_FIELD_ID(0x1000, 0, 1, 3, 0x1000),
.rdma_dyncclk = REG_FIELD_ID(0xC000, 21, 21, 5, 0x1000),
.rdma_bursten = REG_FIELD_ID(0xC000, 20, 20, 5, 0x1000),
diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h
index 32a68c4fc238..0195372905ed 100644
--- a/sound/soc/qcom/lpass.h
+++ b/sound/soc/qcom/lpass.h
@@ -68,6 +68,7 @@ struct lpass_data {
unsigned int mi2s_playback_sd_mode[LPASS_MAX_MI2S_PORTS];
unsigned int mi2s_capture_sd_mode[LPASS_MAX_MI2S_PORTS];
int hdmi_port_enable;
+ int bit_clk_state[LPASS_MAX_MI2S_PORTS];
/* low-power audio interface (LPAIF) registers */
void __iomem *lpaif;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:48:06 +0000