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authorEric Laurent <elaurent@google.com>2011-03-29 18:51:31 -0700
committerArve Hjønnevåg <arve@android.com>2011-11-17 17:54:10 -0800
commitd4a212786806ba39f4d5f4d00c0465662d08f523 (patch)
tree5ce161791c43ce6c2fcc4ea76d0329a3fcb99760 /sound
parentc5bf4292f2cbcb3e865ad515dd0ab7c20ac133ff (diff)
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Revert "ASOC: modify gains of mic for SIP Call."
This reverts commit 7507d5a839a3caf97832f811df2829daa5b245c8. The mic gain reduction offered a very limited improvement of the echo for SIP calls but was such that it rendered other VoIP applications unusable. Signed-off-by: Eric Laurent <elaurent@google.com>
Diffstat (limited to 'sound')
-rwxr-xr-xsound/soc/codecs/wm8994_herring.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/wm8994_herring.c b/sound/soc/codecs/wm8994_herring.c
index 6db5065..56cb39d 100755
--- a/sound/soc/codecs/wm8994_herring.c
+++ b/sound/soc/codecs/wm8994_herring.c
@@ -982,7 +982,7 @@ struct gain_info_t recording_gain_table[RECORDING_GAIN_NUM] = {
.mode = RECORDING_VC_MAIN,
.reg = WM8994_LEFT_LINE_INPUT_1_2_VOLUME, /* 18h */
.mask = WM8994_IN1L_VOL_MASK,
- .gain = WM8994_IN1L_VU | 0x07 /* -6dB */
+ .gain = WM8994_IN1L_VU | 0x12 /* +10.5dB */
}, {
.mode = RECORDING_VC_MAIN,
.reg = WM8994_INPUT_MIXER_3, /* 29h */
@@ -1002,7 +1002,7 @@ struct gain_info_t recording_gain_table[RECORDING_GAIN_NUM] = {
.mode = RECORDING_VC_HP,
.reg = WM8994_RIGHT_LINE_INPUT_1_2_VOLUME, /* 1Ah */
.mask = WM8994_IN1R_VOL_MASK,
- .gain = WM8994_IN1R_VU | 0x0D /* 3.0dB */
+ .gain = WM8994_IN1R_VU | 0x15
}, {
.mode = RECORDING_VC_HP,
.reg = WM8994_INPUT_MIXER_4, /* 2Ah */