Applied "ASoC: cs42l51: add mclk support" to the asoc tree

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  • Applied "ASoC: cs42l51: add mclk support" to the asoc tree
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Commit Message

Mark Brown Oct. 19, 2018, 12:33 p.m.
The patch

   ASoC: cs42l51: add mclk support

has been applied to the asoc tree at 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
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From 5e8d63a726f8f2fef089515e9a501785cc67dcdc Mon Sep 17 00:00:00 2001
From: Olivier Moysan <>

Date: Mon, 15 Oct 2018 16:03:36 +0200
Subject: [PATCH] ASoC: cs42l51: add mclk support

Add MCLK dapm to allow configuration of cirrus CS42l51
codec as a master clock consumer.

Signed-off-by: Olivier Moysan <>

Signed-off-by: Mark Brown <>

 sound/soc/codecs/cs42l51.c | 8 ++++++++
 1 file changed, 8 insertions(+)


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diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c
index 5080d7a3c279..eb40bff54cec 100644
--- a/sound/soc/codecs/cs42l51.c
+++ b/sound/soc/codecs/cs42l51.c
@@ -237,6 +237,10 @@  static const struct snd_soc_dapm_widget cs42l51_dapm_widgets[] = {
+static const struct snd_soc_dapm_widget cs42l51_dapm_mclk_widgets[] = {
 static const struct snd_soc_dapm_route cs42l51_routes[] = {
 	{"HPL", NULL, "Left DAC"},
 	{"HPR", NULL, "Right DAC"},
@@ -487,6 +491,10 @@  static struct snd_soc_dai_driver cs42l51_dai = {
 static int cs42l51_component_probe(struct snd_soc_component *component)
 	int ret, reg;
+	struct snd_soc_dapm_context *dapm;
+	dapm = snd_soc_component_get_dapm(component);
+	snd_soc_dapm_new_controls(dapm, cs42l51_dapm_mclk_widgets, 1);
 	 * DAC configuration