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-rw-r--r--sound/soc/codecs/cs35l41.c2
-rw-r--r--sound/soc/codecs/cs35l56-i2c.c9
-rw-r--r--sound/soc/codecs/cs35l56-spi.c9
-rw-r--r--sound/soc/codecs/cs35l56.c31
-rw-r--r--sound/soc/codecs/max98363.c9
-rw-r--r--sound/soc/codecs/rt1308-sdw.c13
-rw-r--r--sound/soc/codecs/rt5665.c2
-rw-r--r--sound/soc/codecs/tas2781-comlib.c19
8 files changed, 60 insertions, 34 deletions
diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c
index 6ac501f008ec..8a879b6f4829 100644
--- a/sound/soc/codecs/cs35l41.c
+++ b/sound/soc/codecs/cs35l41.c
@@ -168,7 +168,7 @@ static int cs35l41_get_fs_mon_config_index(int freq)
static const DECLARE_TLV_DB_RANGE(dig_vol_tlv,
0, 0, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1),
1, 913, TLV_DB_MINMAX_ITEM(-10200, 1200));
-static DECLARE_TLV_DB_SCALE(amp_gain_tlv, 0, 1, 1);
+static DECLARE_TLV_DB_SCALE(amp_gain_tlv, 50, 100, 0);
static const struct snd_kcontrol_new dre_ctrl =
SOC_DAPM_SINGLE("Switch", CS35L41_PWR_CTRL3, 20, 1, 0);
diff --git a/sound/soc/codecs/cs35l56-i2c.c b/sound/soc/codecs/cs35l56-i2c.c
index ed2a41943d97..40666e6698ba 100644
--- a/sound/soc/codecs/cs35l56-i2c.c
+++ b/sound/soc/codecs/cs35l56-i2c.c
@@ -62,10 +62,19 @@ static const struct i2c_device_id cs35l56_id_i2c[] = {
};
MODULE_DEVICE_TABLE(i2c, cs35l56_id_i2c);
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id cs35l56_asoc_acpi_match[] = {
+ { "CSC355C", 0 },
+ {},
+};
+MODULE_DEVICE_TABLE(acpi, cs35l56_asoc_acpi_match);
+#endif
+
static struct i2c_driver cs35l56_i2c_driver = {
.driver = {
.name = "cs35l56",
.pm = &cs35l56_pm_ops_i2c_spi,
+ .acpi_match_table = ACPI_PTR(cs35l56_asoc_acpi_match),
},
.id_table = cs35l56_id_i2c,
.probe = cs35l56_i2c_probe,
diff --git a/sound/soc/codecs/cs35l56-spi.c b/sound/soc/codecs/cs35l56-spi.c
index 996aab10500e..302f9c47407a 100644
--- a/sound/soc/codecs/cs35l56-spi.c
+++ b/sound/soc/codecs/cs35l56-spi.c
@@ -59,10 +59,19 @@ static const struct spi_device_id cs35l56_id_spi[] = {
};
MODULE_DEVICE_TABLE(spi, cs35l56_id_spi);
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id cs35l56_asoc_acpi_match[] = {
+ { "CSC355C", 0 },
+ {},
+};
+MODULE_DEVICE_TABLE(acpi, cs35l56_asoc_acpi_match);
+#endif
+
static struct spi_driver cs35l56_spi_driver = {
.driver = {
.name = "cs35l56",
.pm = &cs35l56_pm_ops_i2c_spi,
+ .acpi_match_table = ACPI_PTR(cs35l56_asoc_acpi_match),
},
.id_table = cs35l56_id_spi,
.probe = cs35l56_spi_probe,
diff --git a/sound/soc/codecs/cs35l56.c b/sound/soc/codecs/cs35l56.c
index c03f9d3c9a13..fd06b9f9d496 100644
--- a/sound/soc/codecs/cs35l56.c
+++ b/sound/soc/codecs/cs35l56.c
@@ -5,7 +5,6 @@
// Copyright (C) 2023 Cirrus Logic, Inc. and
// Cirrus Logic International Semiconductor Ltd.
-#include <linux/acpi.h>
#include <linux/completion.h>
#include <linux/debugfs.h>
#include <linux/delay.h>
@@ -1354,26 +1353,22 @@ static int cs35l56_dsp_init(struct cs35l56_private *cs35l56)
return 0;
}
-static int cs35l56_acpi_get_name(struct cs35l56_private *cs35l56)
+static int cs35l56_get_firmware_uid(struct cs35l56_private *cs35l56)
{
- acpi_handle handle = ACPI_HANDLE(cs35l56->dev);
- const char *sub;
+ struct device *dev = cs35l56->dev;
+ const char *prop;
+ int ret;
- /* If there is no ACPI_HANDLE, there is no ACPI for this system, return 0 */
- if (!handle)
+ ret = device_property_read_string(dev, "cirrus,firmware-uid", &prop);
+ /* If bad sw node property, return 0 and fallback to legacy firmware path */
+ if (ret < 0)
return 0;
- sub = acpi_get_subsystem_id(handle);
- if (IS_ERR(sub)) {
- /* If bad ACPI, return 0 and fallback to legacy firmware path, otherwise fail */
- if (PTR_ERR(sub) == -ENODATA)
- return 0;
- else
- return PTR_ERR(sub);
- }
+ cs35l56->dsp.system_name = devm_kstrdup(dev, prop, GFP_KERNEL);
+ if (cs35l56->dsp.system_name == NULL)
+ return -ENOMEM;
- cs35l56->dsp.system_name = sub;
- dev_dbg(cs35l56->dev, "Subsystem ID: %s\n", cs35l56->dsp.system_name);
+ dev_dbg(dev, "Firmware UID: %s\n", cs35l56->dsp.system_name);
return 0;
}
@@ -1417,7 +1412,7 @@ int cs35l56_common_probe(struct cs35l56_private *cs35l56)
gpiod_set_value_cansleep(cs35l56->reset_gpio, 1);
}
- ret = cs35l56_acpi_get_name(cs35l56);
+ ret = cs35l56_get_firmware_uid(cs35l56);
if (ret != 0)
goto err;
@@ -1604,8 +1599,6 @@ void cs35l56_remove(struct cs35l56_private *cs35l56)
regcache_cache_only(cs35l56->regmap, true);
- kfree(cs35l56->dsp.system_name);
-
gpiod_set_value_cansleep(cs35l56->reset_gpio, 0);
regulator_bulk_disable(ARRAY_SIZE(cs35l56->supplies), cs35l56->supplies);
}
diff --git a/sound/soc/codecs/max98363.c b/sound/soc/codecs/max98363.c
index b5c69bba0e48..2dfaf4fcfbd3 100644
--- a/sound/soc/codecs/max98363.c
+++ b/sound/soc/codecs/max98363.c
@@ -185,10 +185,10 @@ static int max98363_io_init(struct sdw_slave *slave)
pm_runtime_get_noresume(dev);
ret = regmap_read(max98363->regmap, MAX98363_R21FF_REV_ID, &reg);
- if (!ret) {
+ if (!ret)
dev_info(dev, "Revision ID: %X\n", reg);
- return ret;
- }
+ else
+ goto out;
if (max98363->first_hw_init) {
regcache_cache_bypass(max98363->regmap, false);
@@ -198,10 +198,11 @@ static int max98363_io_init(struct sdw_slave *slave)
max98363->first_hw_init = true;
max98363->hw_init = true;
+out:
pm_runtime_mark_last_busy(dev);
pm_runtime_put_autosuspend(dev);
- return 0;
+ return ret;
}
#define MAX98363_RATES SNDRV_PCM_RATE_8000_192000
diff --git a/sound/soc/codecs/rt1308-sdw.c b/sound/soc/codecs/rt1308-sdw.c
index f43520ca3187..e566c8ddd3e9 100644
--- a/sound/soc/codecs/rt1308-sdw.c
+++ b/sound/soc/codecs/rt1308-sdw.c
@@ -52,6 +52,7 @@ static bool rt1308_volatile_register(struct device *dev, unsigned int reg)
case 0x300a:
case 0xc000:
case 0xc710:
+ case 0xcf01:
case 0xc860 ... 0xc863:
case 0xc870 ... 0xc873:
return true;
@@ -213,7 +214,7 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave)
{
struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev);
int ret = 0;
- unsigned int tmp;
+ unsigned int tmp, hibernation_flag;
if (rt1308->hw_init)
return 0;
@@ -242,6 +243,10 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave)
pm_runtime_get_noresume(&slave->dev);
+ regmap_read(rt1308->regmap, 0xcf01, &hibernation_flag);
+ if ((hibernation_flag != 0x00) && rt1308->first_hw_init)
+ goto _preset_ready_;
+
/* sw reset */
regmap_write(rt1308->regmap, RT1308_SDW_RESET, 0);
@@ -282,6 +287,12 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave)
regmap_write(rt1308->regmap, 0xc100, 0xd7);
regmap_write(rt1308->regmap, 0xc101, 0xd7);
+ /* apply BQ params */
+ rt1308_apply_bq_params(rt1308);
+
+ regmap_write(rt1308->regmap, 0xcf01, 0x01);
+
+_preset_ready_:
if (rt1308->first_hw_init) {
regcache_cache_bypass(rt1308->regmap, false);
regcache_mark_dirty(rt1308->regmap);
diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c
index 83c367af91da..525713c33d71 100644
--- a/sound/soc/codecs/rt5665.c
+++ b/sound/soc/codecs/rt5665.c
@@ -4472,6 +4472,8 @@ static void rt5665_remove(struct snd_soc_component *component)
struct rt5665_priv *rt5665 = snd_soc_component_get_drvdata(component);
regmap_write(rt5665->regmap, RT5665_RESET, 0);
+
+ regulator_bulk_disable(ARRAY_SIZE(rt5665->supplies), rt5665->supplies);
}
#ifdef CONFIG_PM
diff --git a/sound/soc/codecs/tas2781-comlib.c b/sound/soc/codecs/tas2781-comlib.c
index a88c6c28a394..ffb26e4a7e2f 100644
--- a/sound/soc/codecs/tas2781-comlib.c
+++ b/sound/soc/codecs/tas2781-comlib.c
@@ -57,16 +57,17 @@ static int tasdevice_change_chn_book(struct tasdevice_priv *tas_priv,
if (client->addr != tasdev->dev_addr) {
client->addr = tasdev->dev_addr;
- if (tasdev->cur_book == book) {
- ret = regmap_write(map,
- TASDEVICE_PAGE_SELECT, 0);
- if (ret < 0) {
- dev_err(tas_priv->dev, "%s, E=%d\n",
- __func__, ret);
- goto out;
- }
+ /* All tas2781s share the same regmap, clear the page
+ * inside regmap once switching to another tas2781.
+ * Register 0 at any pages and any books inside tas2781
+ * is the same one for page-switching.
+ */
+ ret = regmap_write(map, TASDEVICE_PAGE_SELECT, 0);
+ if (ret < 0) {
+ dev_err(tas_priv->dev, "%s, E=%d\n",
+ __func__, ret);
+ goto out;
}
- goto out;
}
if (tasdev->cur_book != book) {
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