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| author | Phani Kumar Uppalapati <phaniu@codeaurora.org> | 2015-11-06 18:42:04 -0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:14:56 -0700 |
| commit | dc9d51cfe2f508254e8b83b354dacee2fbb0a8dc (patch) | |
| tree | af349ea351f3be9316314acd0bb63a085073474f | |
| parent | a2034824816a7bca87b00b47e84bbd7293dc136b (diff) | |
ASoC: msm: Enable MBHC 5-pole plug detection
Enable MBHC (Multi Button Headset Control) 5-pole
plug detection so as to detect the presence of
second microphone whenever any accessory is inserted
in to the headset jack.
Change-Id: I53dda0d18006109c19a1cd8ce0bc4df45a13f0bf
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
| -rw-r--r-- | sound/soc/msm/msm8996.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/msm/msm8996.c b/sound/soc/msm/msm8996.c index e182b0bba13c..50db7786c246 100644 --- a/sound/soc/msm/msm8996.c +++ b/sound/soc/msm/msm8996.c @@ -186,6 +186,9 @@ static struct wcd_mbhc_config wcd_mbhc_cfg = { .key_code[7] = 0, .linein_th = 5000, .moist_cfg = { V_45_MV, I_3P0_UA }, + .mbhc_micbias = MIC_BIAS_2, + .anc_micbias = MIC_BIAS_2, + .enable_anc_mic_detect = false, }; static inline int param_is_mask(int p) |