From: Vasily Khoruzhick anarsoul@gmail.com
Amplifier may have assosicated regulator, so add a widget for it and appropriate route.
Signed-off-by: Vasily Khoruzhick anarsoul@gmail.com Signed-off-by: Chen-Yu Tsai wens@csie.org --- sound/soc/codecs/simple-amplifier.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/sound/soc/codecs/simple-amplifier.c b/sound/soc/codecs/simple-amplifier.c index 85524acf3e9c..c07e8a80b4b7 100644 --- a/sound/soc/codecs/simple-amplifier.c +++ b/sound/soc/codecs/simple-amplifier.c @@ -19,6 +19,7 @@
#include <linux/gpio/consumer.h> #include <linux/module.h> +#include <linux/regulator/consumer.h> #include <sound/soc.h>
#define DRV_NAME "simple-amplifier" @@ -58,11 +59,14 @@ static const struct snd_soc_dapm_widget simple_amp_dapm_widgets[] = { (SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD)), SND_SOC_DAPM_OUTPUT("OUTL"), SND_SOC_DAPM_OUTPUT("OUTR"), + SND_SOC_DAPM_REGULATOR_SUPPLY("VCC", 20, 0), };
static const struct snd_soc_dapm_route simple_amp_dapm_routes[] = { { "DRV", NULL, "INL" }, { "DRV", NULL, "INR" }, + { "OUTL", NULL, "VCC" }, + { "OUTR", NULL, "VCC" }, { "OUTL", NULL, "DRV" }, { "OUTR", NULL, "DRV" }, };