diff options
| author | Vasily Khoruzhick <anarsoul@gmail.com> | 2018-11-22 18:23:21 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-11-23 14:01:41 +0000 |
| commit | 6debd01a74b8c15ab3f2a6f7ff4a7dcbada101cb (patch) | |
| tree | de9880e40cbe74e1080ad99b7cd3a6419ff49a95 /sound/soc/codecs/simple-amplifier.c | |
| parent | 8e84de031a11c4240f3654fd4c380542e358f5f6 (diff) | |
| download | lwn-6debd01a74b8c15ab3f2a6f7ff4a7dcbada101cb.tar.gz lwn-6debd01a74b8c15ab3f2a6f7ff4a7dcbada101cb.zip | |
ASoC: simple-amplifier: add VCC regulator widget
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>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/simple-amplifier.c')
| -rw-r--r-- | sound/soc/codecs/simple-amplifier.c | 4 |
1 files changed, 4 insertions, 0 deletions
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" }, }; |