From: Oder Chiou Subject: [PATCH 4/4] ASoC: rt5677: Add a PMD case to MICBIAS1 event Date: Tue, 10 Jun 2014 14:35:26 +0800 Message-ID: <1402382126-704-4-git-send-email-oder_chiou@realtek.com> References: <1402382126-704-1-git-send-email-oder_chiou@realtek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from rtits2.realtek.com (rtits2.realtek.com [60.250.210.242]) by alsa0.perex.cz (Postfix) with ESMTP id 0A037265274 for ; Tue, 10 Jun 2014 08:35:39 +0200 (CEST) In-Reply-To: <1402382126-704-1-git-send-email-oder_chiou@realtek.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: broonie@kernel.org, lgirdwood@gmail.com Cc: oder_chiou@realtek.com, bardliao@realtek.com, alsa-devel@alsa-project.org, flove@realtek.com List-Id: alsa-devel@alsa-project.org The patch adds a PMD case to MICBIAS1 event. Signed-off-by: Oder Chiou --- sound/soc/codecs/rt5677.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index 438f384..068bcd9 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -1670,6 +1670,13 @@ 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; } @@ -1686,7 +1693,8 @@ 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"), -- 1.8.1.1.439.g50a6b54