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path: root/firmware/drivers/audio/tlv320.c
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Diffstat (limited to 'firmware/drivers/audio/tlv320.c')
-rw-r--r--firmware/drivers/audio/tlv320.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/firmware/drivers/audio/tlv320.c b/firmware/drivers/audio/tlv320.c
index 90587fc23a..95945883bf 100644
--- a/firmware/drivers/audio/tlv320.c
+++ b/firmware/drivers/audio/tlv320.c
@@ -24,6 +24,19 @@
24#include "i2c-coldfire.h" 24#include "i2c-coldfire.h"
25#include "tlv320.h" 25#include "tlv320.h"
26 26
27const struct sound_settings_info audiohw_settings[] = {
28 [SOUND_VOLUME] = {"dB", 0, 1, -73, 6, -20},
29 /* HAVE_SW_TONE_CONTROLS */
30 [SOUND_BASS] = {"dB", 0, 1, -24, 24, 0},
31 [SOUND_TREBLE] = {"dB", 0, 1, -24, 24, 0},
32 [SOUND_BALANCE] = {"%", 0, 1,-100, 100, 0},
33 [SOUND_CHANNELS] = {"", 0, 1, 0, 5, 0},
34 [SOUND_STEREO_WIDTH] = {"%", 0, 1, 0, 255, 100},
35 [SOUND_LEFT_GAIN] = {"dB", 1, 1, 0, 31, 23},
36 [SOUND_RIGHT_GAIN] = {"dB", 1, 1, 0, 31, 23},
37 [SOUND_MIC_GAIN] = {"dB", 1, 1, 0, 1, 1},
38};
39
27/* convert tenth of dB volume (-840..0) to master volume register value */ 40/* convert tenth of dB volume (-840..0) to master volume register value */
28int tenthdb2master(int db) 41int tenthdb2master(int db)
29{ 42{