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Diffstat (limited to 'firmware/drivers/audio/wm8975.c')
-rw-r--r--firmware/drivers/audio/wm8975.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/firmware/drivers/audio/wm8975.c b/firmware/drivers/audio/wm8975.c
index 3d870a8f90..4b018b985b 100644
--- a/firmware/drivers/audio/wm8975.c
+++ b/firmware/drivers/audio/wm8975.c
@@ -35,7 +35,17 @@
35/* use zero crossing to reduce clicks during volume changes */ 35/* use zero crossing to reduce clicks during volume changes */
36#define VOLUME_ZC_WAIT (1<<7) 36#define VOLUME_ZC_WAIT (1<<7)
37 37
38 38const struct sound_settings_info audiohw_settings[] = {
39 [SOUND_VOLUME] = {"dB", 0, 1, -74, 6, -25},
40 [SOUND_BASS] = {"dB", 0, 1, -6, 9, 0},
41 [SOUND_TREBLE] = {"dB", 0, 1, -6, 9, 0},
42 [SOUND_BALANCE] = {"%", 0, 1,-100, 100, 0},
43 [SOUND_CHANNELS] = {"", 0, 1, 0, 5, 0},
44 [SOUND_STEREO_WIDTH] = {"%", 0, 1, 0, 255, 100},
45 [SOUND_LEFT_GAIN] = {"dB", 1, 1,-128, 96, 0},
46 [SOUND_RIGHT_GAIN] = {"dB", 1, 1,-128, 96, 0},
47 [SOUND_MIC_GAIN] = {"dB", 1, 1,-128, 108, 16},
48};
39 49
40/* convert tenth of dB volume (-730..60) to master volume register value */ 50/* convert tenth of dB volume (-730..60) to master volume register value */
41int tenthdb2master(int db) 51int tenthdb2master(int db)