diff options
Diffstat (limited to 'sound/soc/codecs/pcm186x.c')
| -rw-r--r-- | sound/soc/codecs/pcm186x.c | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/sound/soc/codecs/pcm186x.c b/sound/soc/codecs/pcm186x.c index b8845f45549e..451a8fd8fac5 100644 --- a/sound/soc/codecs/pcm186x.c +++ b/sound/soc/codecs/pcm186x.c @@ -12,7 +12,6 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/pm.h> -#include <linux/pm_runtime.h> #include <linux/regulator/consumer.h> #include <linux/regmap.h> #include <linux/slab.h> @@ -39,7 +38,7 @@ struct pcm186x_priv { unsigned int sysclk; unsigned int tdm_offset; bool is_tdm_mode; - bool is_master_mode; + bool is_provider_mode; }; static const DECLARE_TLV_DB_SCALE(pcm186x_pga_tlv, -1200, 50, 0); @@ -340,8 +339,8 @@ static int pcm186x_hw_params(struct snd_pcm_substream *substream, PCM186X_PCM_CFG_TDM_LRCK_MODE); } - /* Only configure clock dividers in master mode. */ - if (priv->is_master_mode) { + /* Only configure clock dividers in provider mode. */ + if (priv->is_provider_mode) { div_bck = priv->sysclk / (div_lrck * rate); dev_dbg(component->dev, @@ -364,18 +363,17 @@ static int pcm186x_set_fmt(struct snd_soc_dai *dai, unsigned int format) dev_dbg(component->dev, "%s() format=0x%x\n", __func__, format); - /* set master/slave audio interface */ - switch (format & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBM_CFM: + switch (format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) { + case SND_SOC_DAIFMT_CBP_CFP: if (!priv->sysclk) { - dev_err(component->dev, "operating in master mode requires sysclock to be configured\n"); + dev_err(component->dev, "operating in provider mode requires sysclock to be configured\n"); return -EINVAL; } clk_ctrl |= PCM186X_CLK_CTRL_MST_MODE; - priv->is_master_mode = true; + priv->is_provider_mode = true; break; - case SND_SOC_DAIFMT_CBS_CFS: - priv->is_master_mode = false; + case SND_SOC_DAIFMT_CBC_CFC: + priv->is_provider_mode = false; break; default: dev_err(component->dev, "Invalid DAI master/slave interface\n"); @@ -535,19 +533,14 @@ static int pcm186x_power_on(struct snd_soc_component *component) static int pcm186x_power_off(struct snd_soc_component *component) { struct pcm186x_priv *priv = snd_soc_component_get_drvdata(component); - int ret; snd_soc_component_update_bits(component, PCM186X_POWER_CTRL, PCM186X_PWR_CTRL_PWRDN, PCM186X_PWR_CTRL_PWRDN); regcache_cache_only(priv->regmap, true); - ret = regulator_bulk_disable(ARRAY_SIZE(priv->supplies), + return regulator_bulk_disable(ARRAY_SIZE(priv->supplies), priv->supplies); - if (ret) - return ret; - - return 0; } static int pcm186x_set_bias_level(struct snd_soc_component *component, @@ -584,7 +577,6 @@ static struct snd_soc_component_driver soc_codec_dev_pcm1863 = { .idle_bias_on = 1, .use_pmdown_time = 1, .endianness = 1, - .non_legacy_dai_naming = 1, }; static struct snd_soc_component_driver soc_codec_dev_pcm1865 = { @@ -599,7 +591,6 @@ static struct snd_soc_component_driver soc_codec_dev_pcm1865 = { .idle_bias_on = 1, .use_pmdown_time = 1, .endianness = 1, - .non_legacy_dai_naming = 1, }; static bool pcm186x_volatile(struct device *dev, unsigned int reg) |