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ASoC: mediatek: mt8183: Configure shared clocks 

i2s0 and i2s5 are paired input/output connected to the same codec and
should share the same clock. Likewise for i2s2 and i2s3. Set the clock
sharing for each pair during the DAI initialization.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220908161154.648557-6-nfraprado@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Nícolas F. R. A. Prado 2022-09-08 12:11:49 -04:00 committed by Mark Brown
parent fea84890e5
commit 4583392a13
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 66 additions and 0 deletions
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33
sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
View File

@ -17,6 +17,7 @@
#include "../../codecs/da7219-aad.h"
#include "../../codecs/da7219.h"
#include "../../codecs/rt1015.h"
#include "../common/mtk-afe-platform-driver.h"
#include "mt8183-afe-common.h"
#define DA7219_CODEC_DAI "da7219-hifi"
@ -372,6 +373,36 @@ static int mt8183_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
&priv->hdmi_jack, NULL);
}
static int mt8183_bt_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_component *cmpnt_afe =
snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
int ret;
ret = mt8183_dai_i2s_set_share(afe, "I2S5", "I2S0");
if (ret) {
dev_err(rtd->dev, "Failed to set up shared clocks\n");
return ret;
}
return 0;
}
static int mt8183_da7219_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_component *cmpnt_afe =
snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
int ret;
ret = mt8183_dai_i2s_set_share(afe, "I2S2", "I2S3");
if (ret) {
dev_err(rtd->dev, "Failed to set up shared clocks\n");
return ret;
}
return 0;
}
static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
/* FE */
{
@ -500,6 +531,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
.ignore_suspend = 1,
.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
.ops = &mt8183_da7219_i2s_ops,
.init = &mt8183_da7219_init,
SND_SOC_DAILINK_REG(i2s2),
},
{
@ -515,6 +547,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
.ignore_suspend = 1,
.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
.ops = &mt8183_mt6358_i2s_ops,
.init = &mt8183_bt_init,
SND_SOC_DAILINK_REG(i2s5),
},
{

33
sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
View File

@ -15,6 +15,7 @@
#include "../../codecs/rt1015.h"
#include "../../codecs/ts3a227e.h"
#include "../common/mtk-afe-platform-driver.h"
#include "mt8183-afe-common.h"
#define RT1015_CODEC_DAI "rt1015-aif"
@ -391,6 +392,36 @@ mt8183_mt6358_ts3a227_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
&priv->hdmi_jack, NULL);
}
static int mt8183_bt_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_component *cmpnt_afe =
snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
int ret;
ret = mt8183_dai_i2s_set_share(afe, "I2S5", "I2S0");
if (ret) {
dev_err(rtd->dev, "Failed to set up shared clocks\n");
return ret;
}
return 0;
}
static int mt8183_i2s2_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_component *cmpnt_afe =
snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
int ret;
ret = mt8183_dai_i2s_set_share(afe, "I2S2", "I2S3");
if (ret) {
dev_err(rtd->dev, "Failed to set up shared clocks\n");
return ret;
}
return 0;
}
static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
/* FE */
{
@ -527,6 +558,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
.ignore_suspend = 1,
.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
.ops = &mt8183_mt6358_i2s_ops,
.init = &mt8183_i2s2_init,
SND_SOC_DAILINK_REG(i2s2),
},
{
@ -541,6 +573,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
.dpcm_playback = 1,
.ignore_suspend = 1,
.ops = &mt8183_mt6358_i2s_ops,
.init = &mt8183_bt_init,
SND_SOC_DAILINK_REG(i2s5),
},
{