Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e12adab0 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Fix WM8903 DAC mute default 



The WM8903 register map does not mute the DAC by default at startup
so we need to explicitly do so.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent 2c8be5a2

sound/soc/codecs/wm8903.c

+3 −3
Original line number Diff line number Diff line
@@ -1870,9 +1870,9 @@ static int wm8903_probe(struct snd_soc_codec *codec) 
	snd_soc_write(codec, WM8903_ANALOGUE_OUT3_RIGHT, val);



	/* Enable DAC soft mute by default */

	val = snd_soc_read(codec, WM8903_DAC_DIGITAL_1);

	val |= WM8903_DAC_MUTEMODE;

	snd_soc_write(codec, WM8903_DAC_DIGITAL_1, val);

	snd_soc_update_bits(codec, WM8903_DAC_DIGITAL_1,

			    WM8903_DAC_MUTEMODE | WM8903_DAC_MUTE,

			    WM8903_DAC_MUTEMODE | WM8903_DAC_MUTE);



	snd_soc_add_controls(codec, wm8903_snd_controls,

				ARRAY_SIZE(wm8903_snd_controls));