diff options
Diffstat (limited to 'sound/soc/codecs/cs4349.c')
| -rw-r--r-- | sound/soc/codecs/cs4349.c | 33 |
1 files changed, 11 insertions, 22 deletions
diff --git a/sound/soc/codecs/cs4349.c b/sound/soc/codecs/cs4349.c index fd5526319779..d9a9c34fffe3 100644 --- a/sound/soc/codecs/cs4349.c +++ b/sound/soc/codecs/cs4349.c @@ -7,17 +7,16 @@ * Authors: Tim Howe <Tim.Howe@cirrus.com> */ +#include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/delay.h> -#include <linux/gpio.h> #include <linux/gpio/consumer.h> #include <linux/platform_device.h> #include <linux/pm.h> #include <linux/i2c.h> -#include <linux/of_device.h> #include <linux/regmap.h> #include <linux/slab.h> #include <sound/core.h> @@ -223,12 +222,9 @@ static const struct snd_soc_dapm_route cs4349_routes[] = { {"OutputB", NULL, "HiFi DAC"}, }; -#define CS4349_PCM_FORMATS (SNDRV_PCM_FMTBIT_S8 | \ - SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE | \ - SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S18_3BE | \ - SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE | \ - SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE | \ - SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_BE | \ +#define CS4349_PCM_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S20_3LE | \ + SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE | \ SNDRV_PCM_FMTBIT_S32_LE) #define CS4349_PCM_RATES SNDRV_PCM_RATE_8000_192000 @@ -250,7 +246,7 @@ static struct snd_soc_dai_driver cs4349_dai = { .formats = CS4349_PCM_FORMATS, }, .ops = &cs4349_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver soc_component_dev_cs4349 = { @@ -263,7 +259,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs4349 = { .idle_bias_on = 1, .use_pmdown_time = 1, .endianness = 1, - .non_legacy_dai_naming = 1, }; static const struct regmap_config cs4349_regmap = { @@ -275,11 +270,10 @@ static const struct regmap_config cs4349_regmap = { .num_reg_defaults = ARRAY_SIZE(cs4349_reg_defaults), .readable_reg = cs4349_readable_register, .writeable_reg = cs4349_writeable_register, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; -static int cs4349_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int cs4349_i2c_probe(struct i2c_client *client) { struct cs4349_private *cs4349; int ret; @@ -310,17 +304,14 @@ static int cs4349_i2c_probe(struct i2c_client *client, &cs4349_dai, 1); } -static int cs4349_i2c_remove(struct i2c_client *client) +static void cs4349_i2c_remove(struct i2c_client *client) { struct cs4349_private *cs4349 = i2c_get_clientdata(client); /* Hold down reset */ gpiod_set_value_cansleep(cs4349->reset_gpio, 0); - - return 0; } -#ifdef CONFIG_PM static int cs4349_runtime_suspend(struct device *dev) { struct cs4349_private *cs4349 = dev_get_drvdata(dev); @@ -354,11 +345,9 @@ static int cs4349_runtime_resume(struct device *dev) return 0; } -#endif static const struct dev_pm_ops cs4349_runtime_pm = { - SET_RUNTIME_PM_OPS(cs4349_runtime_suspend, cs4349_runtime_resume, - NULL) + RUNTIME_PM_OPS(cs4349_runtime_suspend, cs4349_runtime_resume, NULL) }; static const struct of_device_id cs4349_of_match[] = { @@ -369,7 +358,7 @@ static const struct of_device_id cs4349_of_match[] = { MODULE_DEVICE_TABLE(of, cs4349_of_match); static const struct i2c_device_id cs4349_i2c_id[] = { - {"cs4349", 0}, + {"cs4349"}, {} }; @@ -379,7 +368,7 @@ static struct i2c_driver cs4349_i2c_driver = { .driver = { .name = "cs4349", .of_match_table = cs4349_of_match, - .pm = &cs4349_runtime_pm, + .pm = pm_ptr(&cs4349_runtime_pm), }, .id_table = cs4349_i2c_id, .probe = cs4349_i2c_probe, |