From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Flax Subject: [PATCH] ASoC: cs4265: Add a MIC pre. route Date: Mon, 24 Sep 2018 09:08:35 +1000 Message-ID: <20180923230835.18483-1-flatmax@flatmax.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx.flatmax.org (mx.flatmax.org [13.55.16.222]) by alsa0.perex.cz (Postfix) with ESMTP id 89206267736 for ; Mon, 24 Sep 2018 01:08:45 +0200 (CEST) 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: alsa-devel@alsa-project.org Cc: brian.austin@cirrus.com, broonie@kernel.org, ckeepax@opensource.cirrus.com, paul.handrigan@cirrus.com, Matt Flax List-Id: alsa-devel@alsa-project.org The cs4265 driver is missing a microphone preamp enable. This patch enables/disables the microphone preamp when mic selection is made using the kcontrol. Signed-off-by: Matt Flax --- sound/soc/codecs/cs4265.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/codecs/cs4265.c b/sound/soc/codecs/cs4265.c index 275677de..332d714a 100644 --- a/sound/soc/codecs/cs4265.c +++ b/sound/soc/codecs/cs4265.c @@ -230,6 +230,10 @@ static const struct snd_soc_dapm_route cs4265_audio_map[] = { {"DAI1 Capture", NULL, "DOUT"}, {"DAI2 Capture", NULL, "DOUT"}, + { "Pre-amp MIC", NULL, "MICL" }, + { "Pre-amp MIC", NULL, "MICR" }, + { "ADC Mux", "MIC", "Pre-amp MIC" }, + /* Loopback */ {"Loopback", "Switch", "ADC"}, {"DAC", NULL, "Loopback"}, -- 2.17.1