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| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2014-09-29 16:58:15 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-09-29 19:44:31 +0100 |
| commit | ac06dd8df6e13591524f0e1bedf36af4ca0e967b (patch) | |
| tree | 3951de65ee1e1f8ee94e52a8d5db51a3b33c715a /sound | |
| parent | 969168e2e9f4a5bfd6a49344f46b820437cd9163 (diff) | |
| download | linux-ac06dd8df6e13591524f0e1bedf36af4ca0e967b.tar.gz linux-ac06dd8df6e13591524f0e1bedf36af4ca0e967b.tar.bz2 linux-ac06dd8df6e13591524f0e1bedf36af4ca0e967b.zip | |
ASoC: Intel: byt-rt5640: Remove IN2N pin from DAPM route table
I tested couple byt-rt5640 based platforms and they have single-ended
headset microphone connection to IN2P only. I guess IN2N was either defined
by accident or some early platform had floating ground for headset. It's
better to remove IN2N and add a custom route for such a platform if needed.
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/intel/byt-rt5640.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/soc/intel/byt-rt5640.c b/sound/soc/intel/byt-rt5640.c index 234a58de3c53..d6d8b19c22dc 100644 --- a/sound/soc/intel/byt-rt5640.c +++ b/sound/soc/intel/byt-rt5640.c @@ -36,7 +36,6 @@ static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = { static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = { {"Headset Mic", NULL, "MICBIAS1"}, {"IN2P", NULL, "Headset Mic"}, - {"IN2N", NULL, "Headset Mic"}, {"DMIC1", NULL, "Internal Mic"}, {"Headphone", NULL, "HPOL"}, {"Headphone", NULL, "HPOR"}, |