Commit 06c15baf authored by Bas Vermeulen's avatar Bas Vermeulen Committed by Mark Brown
Browse files

ASoC: 88pm860x-codec - Allow independent use of both I2S playback and capture 



Introduce a I2S CLK supply so playback and capture can operate independently.

Signed-off-by: default avatarBas Vermeulen <bas.vermeulen@novero.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent d8085222

sound/soc/codecs/88pm860x-codec.c

+8 −2
Original line number Diff line number Diff line
@@ -772,11 +772,12 @@ static const struct snd_soc_dapm_widget pm860x_dapm_widgets[] = { 




	SND_SOC_DAPM_AIF_IN("I2S DIN", "I2S Playback", 0,

			    PM860X_DAC_EN_2, 0, 0),

			    SND_SOC_NOPM, 0, 0),

	SND_SOC_DAPM_AIF_IN("I2S DIN1", "I2S Playback", 0,

			    PM860X_DAC_EN_2, 0, 0),

			    SND_SOC_NOPM, 0, 0),

	SND_SOC_DAPM_AIF_OUT("I2S DOUT", "I2S Capture", 0,

			     PM860X_I2S_IFACE_3, 5, 1),

	SND_SOC_DAPM_SUPPLY("I2S CLK", PM860X_DAC_EN_2, 0, 0, NULL, 0),

	SND_SOC_DAPM_MUX("I2S Mic Mux", SND_SOC_NOPM, 0, 0, &i2s_mic_mux),

	SND_SOC_DAPM_MUX("ADC Left Mux", SND_SOC_NOPM, 0, 0, &adcl_mux),

	SND_SOC_DAPM_MUX("ADC Right Mux", SND_SOC_NOPM, 0, 0, &adcr_mux),
@@ -868,6 +869,11 @@ static const struct snd_soc_dapm_route audio_map[] = { 
	{"Left ADC", NULL, "Left ADC MOD"},

	{"Right ADC", NULL, "Right ADC MOD"},



	/* I2S Clock */

	{"I2S DIN", NULL, "I2S CLK"},

	{"I2S DIN1", NULL, "I2S CLK"},

	{"I2S DOUT", NULL, "I2S CLK"},



	/* PCM/AIF1 Inputs */

	{"PCM SDO", NULL, "ADC Left Mux"},

	{"PCM SDO", NULL, "ADCR EC Mux"},

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