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ASoC: es7210: add es7210 I2S adc support

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ES7210 is a 4-ch ADC with I2S interface for Microphone Array

Replace digital_mute with mute_stream

Change-Id: I71faf344eb8b058349a7a889eae296115cc788c8
Signed-off-by: Binyuan Lan <lby@rock-chips.com>
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Binyuan Lan
2020-12-15 08:18:08 +00:00
committed by Tao Huang
parent 70a8170ba5
commit 970d35ba6b
3 changed files with 11 additions and 2 deletions
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4
sound/soc/codecs/Kconfig
View File

@@ -786,6 +786,10 @@ config SND_SOC_ES7134
config SND_SOC_ES7202
tristate "Everest Semi ES7202 PDM 2CH ADC"
config SND_SOC_ES7210
tristate "Everest Semi ES7210 CODEC"
depends on I2C
config SND_SOC_ES7241
tristate "Everest Semi ES7241 CODEC"

2
sound/soc/codecs/Makefile
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@@ -87,6 +87,7 @@ snd-soc-dmic-objs := dmic.o
snd-soc-dummy-codec-objs := dummy-codec.o
snd-soc-es7134-objs := es7134.o
snd-soc-es7202-objs := es7202.o
snd-soc-es7210-objs := es7210.o
snd-soc-es7241-objs := es7241.o
snd-soc-es7243e-objs := es7243e.o
snd-soc-es8311-objs := es8311.o
@@ -407,6 +408,7 @@ obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o
obj-$(CONFIG_SND_SOC_DUMMY_CODEC) += snd-soc-dummy-codec.o
obj-$(CONFIG_SND_SOC_ES7134) += snd-soc-es7134.o
obj-$(CONFIG_SND_SOC_ES7202) += snd-soc-es7202.o
obj-$(CONFIG_SND_SOC_ES7210) += snd-soc-es7210.o
obj-$(CONFIG_SND_SOC_ES7241) += snd-soc-es7241.o
obj-$(CONFIG_SND_SOC_ES7243E) += snd-soc-es7243e.o
obj-$(CONFIG_SND_SOC_ES8311) += snd-soc-es8311.o

7
sound/soc/codecs/es7210.c
View File

@@ -689,9 +689,12 @@ static void pcm_pop_work_events(struct work_struct *work)
es7210_unmute();
es7210_init_reg = 1;
}
static int es7210_mute(struct snd_soc_dai *dai, int mute)
static int es7210_mute(struct snd_soc_dai *dai, int mute, int stream)
{
printk("enter into %s, mute = %d\n", __func__, mute);
if (stream == SNDRV_PCM_STREAM_PLAYBACK)
return 0;
if (mute) {
es7210_multi_chips_update_bits(ES7210_ADC34_MUTE_REG14, 0x03, 0x03);
es7210_multi_chips_update_bits(ES7210_ADC12_MUTE_REG15, 0x03, 0x03);
@@ -767,7 +770,7 @@ static struct snd_soc_dai_ops es7210_ops = {
.hw_params = es7210_pcm_hw_params,
.set_fmt = es7210_set_dai_fmt,
.set_sysclk = es7210_set_dai_sysclk,
.digital_mute = es7210_mute,
.mute_stream = es7210_mute,
};
#if ES7210_CHANNELS_MAX > 0
static struct snd_soc_dai_driver es7210_dai0 = {