diff options
Diffstat (limited to 'firmware/drivers')
-rw-r--r-- | firmware/drivers/wm8758.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/firmware/drivers/wm8758.c b/firmware/drivers/wm8758.c index ea670230b9..aec6f3b598 100644 --- a/firmware/drivers/wm8758.c +++ b/firmware/drivers/wm8758.c | |||
@@ -147,12 +147,6 @@ void wmcodec_enable_output(bool enable) | |||
147 | 147 | ||
148 | int wmcodec_set_master_vol(int vol_l, int vol_r) | 148 | int wmcodec_set_master_vol(int vol_l, int vol_r) |
149 | { | 149 | { |
150 | /* +6 to -73dB 1dB steps (plus mute == 80levels) 7bits */ | ||
151 | /* 1111111 == +6dB */ | ||
152 | /* 1111001 == 0dB */ | ||
153 | /* 0110000 == -73dB */ | ||
154 | /* 0101111 == mute (0x2f) */ | ||
155 | |||
156 | /* OUT1 */ | 150 | /* OUT1 */ |
157 | wm8758_write(LOUT1VOL, vol_l); | 151 | wm8758_write(LOUT1VOL, vol_l); |
158 | wm8758_write(ROUT1VOL, 0x100 | vol_r); | 152 | wm8758_write(ROUT1VOL, 0x100 | vol_r); |