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ASoC: rt1015: remove bclk_ratio

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bclk_ratio is unused.  Removes bclk_ratio and .set_bclk_ratio callback.

Removes snd_soc_dai_set_bclk_ratio() in a few machine drivers which are
obviously using rt1015.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201224101854.3024823-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Tzung-Bi Shih 2020-12-24 18:18:54 +08:00 committed by Mark Brown
parent d750570e04
commit 81a6320da7
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
7 changed files with 1 additions and 57 deletions
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4
sound/soc/amd/acp3x-rt5682-max9836.c
View file

@ -140,9 +140,7 @@ static int acp3x_1015_hw_params(struct snd_pcm_substream *substream,
for_each_rtd_codec_dais(rtd, i, codec_dai) {
if (strcmp(codec_dai->name, "rt1015-aif"))
continue;
ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
if (ret < 0)
return ret;
ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
64 * srate, 256 * srate);
if (ret < 0)

28
sound/soc/codecs/rt1015.c
View file

@ -864,14 +864,6 @@ static int rt1015_set_component_pll(struct snd_soc_component *component,
freq_out == rt1015->pll_out)
return 0;
if (source == RT1015_PLL_S_BCLK) {
if (rt1015->bclk_ratio == 0) {
dev_err(component->dev,
"Can not support bclk ratio as 0.\n");
return -EINVAL;
}
}
switch (source) {
case RT1015_PLL_S_MCLK:
snd_soc_component_update_bits(component, RT1015_CLK2,
@ -911,23 +903,6 @@ static int rt1015_set_component_pll(struct snd_soc_component *component,
return 0;
}
static int rt1015_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
{
struct snd_soc_component *component = dai->component;
struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
dev_dbg(component->dev, "%s ratio=%d\n", __func__, ratio);
rt1015->bclk_ratio = ratio;
if (ratio == 50) {
dev_dbg(component->dev, "Unsupport bclk ratio\n");
return -EINVAL;
}
return 0;
}
static int rt1015_set_tdm_slot(struct snd_soc_dai *dai,
unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
{
@ -1034,8 +1009,6 @@ static int rt1015_probe(struct snd_soc_component *component)
snd_soc_component_get_drvdata(component);
rt1015->component = component;
rt1015->bclk_ratio = 0;
INIT_DELAYED_WORK(&rt1015->flush_work, rt1015_flush_work);
return 0;
@ -1056,7 +1029,6 @@ static void rt1015_remove(struct snd_soc_component *component)
static struct snd_soc_dai_ops rt1015_aif_dai_ops = {
.hw_params = rt1015_hw_params,
.set_fmt = rt1015_set_dai_fmt,
.set_bclk_ratio = rt1015_set_bclk_ratio,
.set_tdm_slot = rt1015_set_tdm_slot,
};

1
sound/soc/codecs/rt1015.h
View file

@ -427,7 +427,6 @@ struct rt1015_priv {
struct regmap *regmap;
int sysclk;
int sysclk_src;
int bclk_ratio;
int pll_src;
int pll_in;
int pll_out;

7
sound/soc/intel/boards/sof_rt5682.c
View file

@ -323,13 +323,6 @@ static int sof_rt1015_hw_params(struct snd_pcm_substream *substream,
fs = 64;
for_each_rtd_codec_dais(rtd, i, codec_dai) {
/* Set tdm/i2s1 master bclk ratio */
ret = snd_soc_dai_set_bclk_ratio(codec_dai, fs);
if (ret < 0) {
dev_err(card->dev, "failed to set bclk ratio\n");
return ret;
}
ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
params_rate(params) * fs,
params_rate(params) * 256);

6
sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
View file

@ -125,12 +125,6 @@ mt8183_da7219_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
for_each_rtd_codec_dais(rtd, i, codec_dai) {
if (!strcmp(codec_dai->component->name, RT1015_DEV0_NAME) ||
!strcmp(codec_dai->component->name, RT1015_DEV1_NAME)) {
ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
if (ret) {
dev_err(rtd->dev, "failed to set bclk ratio\n");
return ret;
}
ret = snd_soc_dai_set_pll(codec_dai, 0,
RT1015_PLL_S_BCLK,
rate * 64, rate * 256);

6
sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
View file

@ -68,12 +68,6 @@ mt8183_mt6358_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
int ret, i;
for_each_rtd_codec_dais(rtd, i, codec_dai) {
ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
if (ret < 0) {
dev_err(card->dev, "failed to set bclk ratio\n");
return ret;
}
ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
rate * 64, rate * 256);
if (ret < 0) {

6
sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
View file

@ -46,12 +46,6 @@ static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
int ret, i;
for_each_rtd_codec_dais(rtd, i, codec_dai) {
ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
if (ret) {
dev_err(card->dev, "failed to set bclk ratio\n");
return ret;
}
ret = snd_soc_dai_set_pll(codec_dai, 0,
RT1015_PLL_S_BCLK,
params_rate(params) * 64,