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| author | Dong Aisheng <dong.aisheng@linaro.org> | 2012-07-27 19:18:42 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-31 16:40:08 +0100 |
| commit | eef69ac7c9672049069a0bb88dae756fdec4de07 (patch) | |
| tree | 0078ecdbb9ef168a8a708a0f2ea7c230bdd221d8 | |
| parent | 58f598ff0bb0c030e026a0738450c6a46248f6a8 (diff) | |
| download | linux-eef69ac7c9672049069a0bb88dae756fdec4de07.tar.gz linux-eef69ac7c9672049069a0bb88dae756fdec4de07.tar.bz2 linux-eef69ac7c9672049069a0bb88dae756fdec4de07.zip | |
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>
| -rw-r--r-- | sound/soc/codecs/sgtl5000.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index 5c54b6f4623a..df2f99d1d428 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -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 */ |