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Commit f58c3b91 authored by Oder Chiou's avatar Oder Chiou Committed by Mark Brown
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ASoC: rt5677: Add a PMD case to MICBIAS1 event 



The patch adds a PMD case to MICBIAS1 event.

Signed-off-by: default avatarOder Chiou <oder_chiou@realtek.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 80220f29

sound/soc/codecs/rt5677.c

+9 −1
Original line number Diff line number Diff line
@@ -1657,6 +1657,13 @@ static int rt5677_set_micbias1_event(struct snd_soc_dapm_widget *w, 
			RT5677_PWR_CLK_MB, RT5677_PWR_CLK_MB1 |

			RT5677_PWR_PP_MB1 | RT5677_PWR_CLK_MB);

		break;



	case SND_SOC_DAPM_PRE_PMD:

		regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG2,

			RT5677_PWR_CLK_MB1 | RT5677_PWR_PP_MB1 |

			RT5677_PWR_CLK_MB, 0);

		break;



	default:

		return 0;

	}
@@ -1673,7 +1680,8 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = { 
	/* Input Side */

	/* micbias */

	SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5677_PWR_ANLG2, RT5677_PWR_MB1_BIT,

		0, rt5677_set_micbias1_event, SND_SOC_DAPM_POST_PMU),

		0, rt5677_set_micbias1_event, SND_SOC_DAPM_PRE_PMD |

		SND_SOC_DAPM_POST_PMU),



	/* Input Lines */

	SND_SOC_DAPM_INPUT("DMIC L1"),