aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Documentation/devicetree/bindings/sound/nau8315.txt6
-rw-r--r--drivers/firmware/cirrus/cs_dsp.c17
-rw-r--r--drivers/i2c/i2c-core-base.c14
-rw-r--r--include/linux/i2c.h1
-rwxr-xr-xsound/soc/codecs/es8326.c5
-rw-r--r--sound/soc/codecs/max98396.c6
-rw-r--r--sound/soc/codecs/nau8315.c2
-rw-r--r--sound/soc/codecs/src4xxx-i2c.c5
-rw-r--r--sound/soc/codecs/tas2780.c5
-rw-r--r--sound/soc/codecs/wm_adsp.c27
-rw-r--r--sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c2
-rw-r--r--sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c2
-rw-r--r--sound/soc/qcom/Kconfig16
-rw-r--r--sound/soc/qcom/common.c2
-rw-r--r--sound/soc/qcom/common.h23
-rw-r--r--sound/soc/qcom/lpass-sc7180.c3
16 files changed, 76 insertions, 60 deletions
diff --git a/Documentation/devicetree/bindings/sound/nau8315.txt b/Documentation/devicetree/bindings/sound/nau8315.txt
index 6eaec46f384c..1cd94517d45e 100644
--- a/Documentation/devicetree/bindings/sound/nau8315.txt
+++ b/Documentation/devicetree/bindings/sound/nau8315.txt
@@ -2,6 +2,7 @@ Nuvoton NAU8315 Mono Class-D Amplifier
Required properties:
- compatible : "nuvoton,nau8315"
+ "nuvoton,nau8318"
Optional properties:
- enable-gpios : GPIO specifier for the chip's device enable input(EN) pin.
@@ -16,3 +17,8 @@ nau8315 {
compatible = "nuvoton,nau8315";
enable-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
};
+
+nau8318 {
+ compatible = "nuvoton,nau8318";
+ enable-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+};
diff --git a/drivers/firmware/cirrus/cs_dsp.c b/drivers/firmware/cirrus/cs_dsp.c
index 81cc3d0f6eec..17b7198b87dc 100644
--- a/drivers/firmware/cirrus/cs_dsp.c
+++ b/drivers/firmware/cirrus/cs_dsp.c
@@ -752,7 +752,7 @@ static int cs_dsp_coeff_write_ctrl_raw(struct cs_dsp_coeff_ctl *ctl,
*
* Must be called with pwr_lock held.
*
- * Return: Zero for success, a negative number on error.
+ * Return: < 0 on error, 1 when the control value changed and 0 when it has not.
*/
int cs_dsp_coeff_write_ctrl(struct cs_dsp_coeff_ctl *ctl,
unsigned int off, const void *buf, size_t len)
@@ -767,16 +767,23 @@ int cs_dsp_coeff_write_ctrl(struct cs_dsp_coeff_ctl *ctl,
if (len + off * sizeof(u32) > ctl->len)
return -EINVAL;
- if (ctl->flags & WMFW_CTL_FLAG_VOLATILE)
+ if (ctl->flags & WMFW_CTL_FLAG_VOLATILE) {
ret = -EPERM;
- else if (buf != ctl->cache)
- memcpy(ctl->cache + off * sizeof(u32), buf, len);
+ } else if (buf != ctl->cache) {
+ if (memcmp(ctl->cache + off * sizeof(u32), buf, len))
+ memcpy(ctl->cache + off * sizeof(u32), buf, len);
+ else
+ return 0;
+ }
ctl->set = 1;
if (ctl->enabled && ctl->dsp->running)
ret = cs_dsp_coeff_write_ctrl_raw(ctl, off, buf, len);
- return ret;
+ if (ret < 0)
+ return ret;
+
+ return 1;
}
EXPORT_SYMBOL_GPL(cs_dsp_coeff_write_ctrl);
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index b4edf10e8fd0..9aa7b9d9a485 100644
--- a/drivers/i2c/i2c-core-base.c
+++ b/drivers/i2c/i2c-core-base.c
@@ -2236,6 +2236,20 @@ int i2c_get_device_id(const struct i2c_client *client,
}
EXPORT_SYMBOL_GPL(i2c_get_device_id);
+/**
+ * i2c_client_get_device_id - get the driver match table entry of a device
+ * @client: the device to query. The device must be bound to a driver
+ *
+ * Returns a pointer to the matching entry if found, NULL otherwise.
+ */
+const struct i2c_device_id *i2c_client_get_device_id(const struct i2c_client *client)
+{
+ const struct i2c_driver *drv = to_i2c_driver(client->dev.driver);
+
+ return i2c_match_id(drv->id_table, client);
+}
+EXPORT_SYMBOL_GPL(i2c_client_get_device_id);
+
/* ----------------------------------------------------
* the i2c address scanning function
* Will not work for 10-bit addresses!
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index f7c49bbdb8a1..d84e0e99f084 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -189,6 +189,7 @@ s32 i2c_smbus_read_i2c_block_data_or_emulated(const struct i2c_client *client,
u8 *values);
int i2c_get_device_id(const struct i2c_client *client,
struct i2c_device_identity *id);
+const struct i2c_device_id *i2c_client_get_device_id(const struct i2c_client *client);
#endif /* I2C */
/**
diff --git a/sound/soc/codecs/es8326.c b/sound/soc/codecs/es8326.c
index 87c1cc16592b..9ddf6a35e91c 100755
--- a/sound/soc/codecs/es8326.c
+++ b/sound/soc/codecs/es8326.c
@@ -814,8 +814,7 @@ static const struct snd_soc_component_driver soc_component_dev_es8326 = {
.endianness = 1,
};
-static int es8326_i2c_probe(struct i2c_client *i2c,
- const struct i2c_device_id *id)
+static int es8326_i2c_probe(struct i2c_client *i2c)
{
struct es8326_priv *es8326;
int ret;
@@ -895,7 +894,7 @@ static struct i2c_driver es8326_i2c_driver = {
.acpi_match_table = ACPI_PTR(es8326_acpi_match),
.of_match_table = of_match_ptr(es8326_of_match),
},
- .probe = es8326_i2c_probe,
+ .probe_new = es8326_i2c_probe,
.id_table = es8326_i2c_id,
};
module_i2c_driver(es8326_i2c_driver);
diff --git a/sound/soc/codecs/max98396.c b/sound/soc/codecs/max98396.c
index a7b6a23f2cd8..db3de41f10e0 100644
--- a/sound/soc/codecs/max98396.c
+++ b/sound/soc/codecs/max98396.c
@@ -1731,9 +1731,9 @@ static void max98396_supply_disable(void *r)
regulator_disable((struct regulator *) r);
}
-static int max98396_i2c_probe(struct i2c_client *i2c,
- const struct i2c_device_id *id)
+static int max98396_i2c_probe(struct i2c_client *i2c)
{
+ const struct i2c_device_id *id = i2c_client_get_device_id(i2c);
struct max98396_priv *max98396 = NULL;
int i, ret, reg;
@@ -1907,7 +1907,7 @@ static struct i2c_driver max98396_i2c_driver = {
.acpi_match_table = ACPI_PTR(max98396_acpi_match),
.pm = &max98396_pm,
},
- .probe = max98396_i2c_probe,
+ .probe_new = max98396_i2c_probe,
.id_table = max98396_i2c_id,
};
diff --git a/sound/soc/codecs/nau8315.c b/sound/soc/codecs/nau8315.c
index ad4dce9e5080..125742601f88 100644
--- a/sound/soc/codecs/nau8315.c
+++ b/sound/soc/codecs/nau8315.c
@@ -137,6 +137,7 @@ static int nau8315_platform_probe(struct platform_device *pdev)
#ifdef CONFIG_OF
static const struct of_device_id nau8315_device_id[] = {
{ .compatible = "nuvoton,nau8315" },
+ { .compatible = "nuvoton,nau8318" },
{}
};
MODULE_DEVICE_TABLE(of, nau8315_device_id);
@@ -145,6 +146,7 @@ MODULE_DEVICE_TABLE(of, nau8315_device_id);
#ifdef CONFIG_ACPI
static const struct acpi_device_id nau8315_acpi_match[] = {
{ "NVTN2010", 0 },
+ { "NVTN2012", 0},
{},
};
MODULE_DEVICE_TABLE(acpi, nau8315_acpi_match);
diff --git a/sound/soc/codecs/src4xxx-i2c.c b/sound/soc/codecs/src4xxx-i2c.c
index 43daa9dc8ab5..27026030704a 100644
--- a/sound/soc/codecs/src4xxx-i2c.c
+++ b/sound/soc/codecs/src4xxx-i2c.c
@@ -12,8 +12,7 @@
#include "src4xxx.h"
-static int src4xxx_i2c_probe(struct i2c_client *i2c,
- const struct i2c_device_id *id)
+static int src4xxx_i2c_probe(struct i2c_client *i2c)
{
return src4xxx_probe(&i2c->dev,
devm_regmap_init_i2c(i2c, &src4xxx_regmap_config), NULL);
@@ -37,7 +36,7 @@ static struct i2c_driver src4xxx_i2c_driver = {
.name = "src4xxx",
.of_match_table = of_match_ptr(src4xxx_of_match),
},
- .probe = src4xxx_i2c_probe,
+ .probe_new = src4xxx_i2c_probe,
.id_table = src4xxx_i2c_ids,
};
module_i2c_driver(src4xxx_i2c_driver);
diff --git a/sound/soc/codecs/tas2780.c b/sound/soc/codecs/tas2780.c
index a6db6f0e5431..9e3108fd3519 100644
--- a/sound/soc/codecs/tas2780.c
+++ b/sound/soc/codecs/tas2780.c
@@ -598,8 +598,7 @@ static int tas2780_parse_dt(struct device *dev, struct tas2780_priv *tas2780)
return 0;
}
-static int tas2780_i2c_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
+static int tas2780_i2c_probe(struct i2c_client *client)
{
struct tas2780_priv *tas2780;
int result;
@@ -653,7 +652,7 @@ static struct i2c_driver tas2780_i2c_driver = {
.name = "tas2780",
.of_match_table = of_match_ptr(tas2780_of_match),
},
- .probe = tas2780_i2c_probe,
+ .probe_new = tas2780_i2c_probe,
.id_table = tas2780_i2c_id,
};
module_i2c_driver(tas2780_i2c_driver);
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 34a94b011518..02fbffd73853 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -19,6 +19,7 @@
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
+#include <linux/vmalloc.h>
#include <linux/workqueue.h>
#include <linux/debugfs.h>
#include <sound/core.h>
@@ -419,16 +420,21 @@ static int wm_coeff_tlv_put(struct snd_kcontrol *kctl,
(struct soc_bytes_ext *)kctl->private_value;
struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
+ void *scratch;
int ret = 0;
- mutex_lock(&cs_ctl->dsp->pwr_lock);
+ scratch = vmalloc(size);
+ if (!scratch)
+ return -ENOMEM;
- if (copy_from_user(cs_ctl->cache, bytes, size))
+ if (copy_from_user(scratch, bytes, size)) {
ret = -EFAULT;
- else
- ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, cs_ctl->cache, size);
-
- mutex_unlock(&cs_ctl->dsp->pwr_lock);
+ } else {
+ mutex_lock(&cs_ctl->dsp->pwr_lock);
+ ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, scratch, size);
+ mutex_unlock(&cs_ctl->dsp->pwr_lock);
+ }
+ vfree(scratch);
return ret;
}
@@ -455,7 +461,10 @@ static int wm_coeff_put_acked(struct snd_kcontrol *kctl,
mutex_unlock(&cs_ctl->dsp->pwr_lock);
- return ret;
+ if (ret < 0)
+ return ret;
+
+ return 1;
}
static int wm_coeff_get(struct snd_kcontrol *kctl,
@@ -682,10 +691,10 @@ int wm_adsp_write_ctl(struct wm_adsp *dsp, const char *name, int type,
int ret;
ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, buf, len);
- if (ret)
+ if (ret < 0)
return ret;
- if (cs_ctl->flags & WMFW_CTL_FLAG_SYS)
+ if (ret == 0 || (cs_ctl->flags & WMFW_CTL_FLAG_SYS))
return 0;
ctl = cs_ctl->priv;
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
index d8c93d66b4e6..970b980a81e6 100644
--- a/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
@@ -192,7 +192,7 @@ static int mt8186_mt6366_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *r
struct mt8186_mt6366_da7219_max98357_priv *priv = soc_card_data->mach_priv;
int ret;
- ret = mt8186_dai_i2s_set_share(afe, "I2S3", "I2S2");
+ ret = mt8186_dai_i2s_set_share(afe, "I2S2", "I2S3");
if (ret) {
dev_err(rtd->dev, "Failed to set up shared clocks\n");
return ret;
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
index e59d92e2afa3..8f77a0bc1dc8 100644
--- a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
@@ -260,7 +260,7 @@ static int mt8186_mt6366_rt1019_rt5682s_hdmi_init(struct snd_soc_pcm_runtime *rt
struct mt8186_mt6366_rt1019_rt5682s_priv *priv = soc_card_data->mach_priv;
int ret;
- ret = mt8186_dai_i2s_set_share(afe, "I2S3", "I2S2");
+ ret = mt8186_dai_i2s_set_share(afe, "I2S2", "I2S3");
if (ret) {
dev_err(rtd->dev, "Failed to set up shared clocks\n");
return ret;
diff --git a/sound/soc/qcom/Kconfig b/sound/soc/qcom/Kconfig
index 8c7398bc1ca8..96a6d4731e6f 100644
--- a/sound/soc/qcom/Kconfig
+++ b/sound/soc/qcom/Kconfig
@@ -2,6 +2,7 @@
menuconfig SND_SOC_QCOM
tristate "ASoC support for QCOM platforms"
depends on ARCH_QCOM || COMPILE_TEST
+ imply SND_SOC_QCOM_COMMON
help
Say Y or M if you want to add support to use audio devices
in Qualcomm Technologies SOC-based platforms.
@@ -59,13 +60,14 @@ config SND_SOC_STORM
config SND_SOC_APQ8016_SBC
tristate "SoC Audio support for APQ8016 SBC platforms"
select SND_SOC_LPASS_APQ8016
- select SND_SOC_QCOM_COMMON
+ depends on SND_SOC_QCOM_COMMON
help
Support for Qualcomm Technologies LPASS audio block in
APQ8016 SOC-based systems.
Say Y if you want to use audio devices on MI2S.
config SND_SOC_QCOM_COMMON
+ depends on SOUNDWIRE
tristate
config SND_SOC_QDSP6_COMMON
@@ -142,7 +144,7 @@ config SND_SOC_MSM8996
depends on QCOM_APR
depends on COMMON_CLK
select SND_SOC_QDSP6
- select SND_SOC_QCOM_COMMON
+ depends on SND_SOC_QCOM_COMMON
help
Support for Qualcomm Technologies LPASS audio block in
APQ8096 SoC-based systems.
@@ -153,7 +155,7 @@ config SND_SOC_SDM845
depends on QCOM_APR && I2C && SOUNDWIRE
depends on COMMON_CLK
select SND_SOC_QDSP6
- select SND_SOC_QCOM_COMMON
+ depends on SND_SOC_QCOM_COMMON
select SND_SOC_RT5663
select SND_SOC_MAX98927
imply SND_SOC_CROS_EC_CODEC
@@ -167,7 +169,7 @@ config SND_SOC_SM8250
depends on QCOM_APR && SOUNDWIRE
depends on COMMON_CLK
select SND_SOC_QDSP6
- select SND_SOC_QCOM_COMMON
+ depends on SND_SOC_QCOM_COMMON
help
To add support for audio on Qualcomm Technologies Inc.
SM8250 SoC-based systems.
@@ -178,7 +180,7 @@ config SND_SOC_SC8280XP
depends on QCOM_APR && SOUNDWIRE
depends on COMMON_CLK
select SND_SOC_QDSP6
- select SND_SOC_QCOM_COMMON
+ depends on SND_SOC_QCOM_COMMON
help
To add support for audio on Qualcomm Technologies Inc.
SC8280XP SoC-based systems.
@@ -188,7 +190,7 @@ config SND_SOC_SC7180
tristate "SoC Machine driver for SC7180 boards"
depends on I2C && GPIOLIB
depends on SOUNDWIRE || SOUNDWIRE=n
- select SND_SOC_QCOM_COMMON
+ depends on SND_SOC_QCOM_COMMON
select SND_SOC_LPASS_SC7180
select SND_SOC_MAX98357A
select SND_SOC_RT5682_I2C
@@ -202,7 +204,7 @@ config SND_SOC_SC7180
config SND_SOC_SC7280
tristate "SoC Machine driver for SC7280 boards"
depends on I2C && SOUNDWIRE
- select SND_SOC_QCOM_COMMON
+ depends on SND_SOC_QCOM_COMMON
select SND_SOC_LPASS_SC7280
select SND_SOC_MAX98357A
select SND_SOC_WCD938X_SDW
diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c
index 69dd3b504e20..49c74c1662a3 100644
--- a/sound/soc/qcom/common.c
+++ b/sound/soc/qcom/common.c
@@ -180,7 +180,6 @@ err_put_np:
}
EXPORT_SYMBOL_GPL(qcom_snd_parse_of);
-#if IS_ENABLED(CONFIG_SOUNDWIRE)
int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream,
struct sdw_stream_runtime *sruntime,
bool *stream_prepared)
@@ -294,7 +293,6 @@ int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream,
return 0;
}
EXPORT_SYMBOL_GPL(qcom_snd_sdw_hw_free);
-#endif
int qcom_snd_wcd_jack_setup(struct snd_soc_pcm_runtime *rtd,
struct snd_soc_jack *jack, bool *jack_setup)
diff --git a/sound/soc/qcom/common.h b/sound/soc/qcom/common.h
index c5472a642de0..3ef5bb6d12df 100644
--- a/sound/soc/qcom/common.h
+++ b/sound/soc/qcom/common.h
@@ -11,7 +11,6 @@ int qcom_snd_parse_of(struct snd_soc_card *card);
int qcom_snd_wcd_jack_setup(struct snd_soc_pcm_runtime *rtd,
struct snd_soc_jack *jack, bool *jack_setup);
-#if IS_ENABLED(CONFIG_SOUNDWIRE)
int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream,
struct sdw_stream_runtime *runtime,
bool *stream_prepared);
@@ -21,26 +20,4 @@ int qcom_snd_sdw_hw_params(struct snd_pcm_substream *substream,
int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream,
struct sdw_stream_runtime *sruntime,
bool *stream_prepared);
-#else
-static inline int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream,
- struct sdw_stream_runtime *runtime,
- bool *stream_prepared)
-{
- return -ENOTSUPP;
-}
-
-static inline int qcom_snd_sdw_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct sdw_stream_runtime **psruntime)
-{
- return -ENOTSUPP;
-}
-
-static inline int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream,
- struct sdw_stream_runtime *sruntime,
- bool *stream_prepared)
-{
- return -ENOTSUPP;
-}
-#endif
#endif
diff --git a/sound/soc/qcom/lpass-sc7180.c b/sound/soc/qcom/lpass-sc7180.c
index 77a556b27cf0..24a1c121cb2e 100644
--- a/sound/soc/qcom/lpass-sc7180.c
+++ b/sound/soc/qcom/lpass-sc7180.c
@@ -131,6 +131,9 @@ static int sc7180_lpass_init(struct platform_device *pdev)
drvdata->clks = devm_kcalloc(dev, variant->num_clks,
sizeof(*drvdata->clks), GFP_KERNEL);
+ if (!drvdata->clks)
+ return -ENOMEM;
+
drvdata->num_clks = variant->num_clks;
for (i = 0; i < drvdata->num_clks; i++)
Powered by cgit, Gruvboxed by Blaster4385.