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: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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b21990b47d
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0718fd2777
1 changed files with 4 additions and 2 deletions
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@ -77,6 +77,7 @@ static const struct snd_soc_dapm_widget ad193x_dapm_widgets[] = {
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SND_SOC_DAPM_ADC("ADC", "Capture", SND_SOC_NOPM, 0, 0),
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SND_SOC_DAPM_SUPPLY("PLL_PWR", AD193X_PLL_CLK_CTRL0, 0, 1, NULL, 0),
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SND_SOC_DAPM_SUPPLY("ADC_PWR", AD193X_ADC_CTRL0, 0, 1, NULL, 0),
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SND_SOC_DAPM_SUPPLY("SYSCLK", AD193X_PLL_CLK_CTRL0, 7, 0, NULL, 0),
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SND_SOC_DAPM_OUTPUT("DAC1OUT"),
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SND_SOC_DAPM_OUTPUT("DAC2OUT"),
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SND_SOC_DAPM_OUTPUT("DAC3OUT"),
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@ -86,8 +87,8 @@ static const struct snd_soc_dapm_widget ad193x_dapm_widgets[] = {
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};
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static const struct snd_soc_dapm_route audio_paths[] = {
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{ "DAC", NULL, "PLL_PWR" },
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{ "ADC", NULL, "PLL_PWR" },
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{ "DAC", NULL, "SYSCLK" },
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{ "ADC", NULL, "SYSCLK" },
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{ "DAC", NULL, "ADC_PWR" },
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{ "ADC", NULL, "ADC_PWR" },
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{ "DAC1OUT", NULL, "DAC" },
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@ -96,6 +97,7 @@ static const struct snd_soc_dapm_route audio_paths[] = {
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{ "DAC4OUT", NULL, "DAC" },
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{ "ADC", NULL, "ADC1IN" },
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{ "ADC", NULL, "ADC2IN" },
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{ "SYSCLK", NULL, "PLL_PWR" },
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};
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/*
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