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Commit 0718fd27 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
Browse files

ASoC: ad193x: Add sysclk DAPM supply 



Add a DAPM supply widget for the internal sysclk, so it can be disabled
automatically when not needed.

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent b21990b4

sound/soc/codecs/ad193x.c

+4 −2
Original line number Diff line number Diff line
@@ -77,6 +77,7 @@ static const struct snd_soc_dapm_widget ad193x_dapm_widgets[] = { 
	SND_SOC_DAPM_ADC("ADC", "Capture", SND_SOC_NOPM, 0, 0),

	SND_SOC_DAPM_SUPPLY("PLL_PWR", AD193X_PLL_CLK_CTRL0, 0, 1, NULL, 0),

	SND_SOC_DAPM_SUPPLY("ADC_PWR", AD193X_ADC_CTRL0, 0, 1, NULL, 0),

	SND_SOC_DAPM_SUPPLY("SYSCLK", AD193X_PLL_CLK_CTRL0, 7, 0, NULL, 0),

	SND_SOC_DAPM_OUTPUT("DAC1OUT"),

	SND_SOC_DAPM_OUTPUT("DAC2OUT"),

	SND_SOC_DAPM_OUTPUT("DAC3OUT"),
@@ -86,8 +87,8 @@ static const struct snd_soc_dapm_widget ad193x_dapm_widgets[] = { 
};



static const struct snd_soc_dapm_route audio_paths[] = {

	{ "DAC", NULL, "PLL_PWR" },

	{ "ADC", NULL, "PLL_PWR" },

	{ "DAC", NULL, "SYSCLK" },

	{ "ADC", NULL, "SYSCLK" },

	{ "DAC", NULL, "ADC_PWR" },

	{ "ADC", NULL, "ADC_PWR" },

	{ "DAC1OUT", NULL, "DAC" },
@@ -96,6 +97,7 @@ static const struct snd_soc_dapm_route audio_paths[] = { 
	{ "DAC4OUT", NULL, "DAC" },

	{ "ADC", NULL, "ADC1IN" },

	{ "ADC", NULL, "ADC2IN" },

	{ "SYSCLK", NULL, "PLL_PWR" },

};



/*