Commit eef69ac7 authored Jul 27, 2012 by Dong Aisheng Committed by Mark Brown Jul 31, 2012

ASoC: sgtl5000: enable VAG_POWER for LINE_IN



LINE_IN also needs VAG_POWER on or we may hear noise when directly
route LINE_IN to Headphone Mux.
Tested on imx28evk.

Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent 58f598ff

sound/soc/codecs/sgtl5000.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -239,6 +239,7 @@ static const struct snd_soc_dapm_route sgtl5000_dapm_routes[] = {
		{"Headphone Mux", "DAC", "DAC"}, /* dac --> hp_mux */
		{"LO", NULL, "DAC"}, /* dac --> line_out */

		{"LINE_IN", NULL, "VAG_POWER"},
		{"Headphone Mux", "LINE_IN", "LINE_IN"},/* line_in --> hp_mux */
		{"HP", NULL, "Headphone Mux"}, /* hp_mux --> hp */

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