diff options
Diffstat (limited to 'firmware/export/wm8975.h')
| -rw-r--r-- | firmware/export/wm8975.h | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/firmware/export/wm8975.h b/firmware/export/wm8975.h index c9d0bd1bbe..f4e0d203a1 100644 --- a/firmware/export/wm8975.h +++ b/firmware/export/wm8975.h @@ -26,13 +26,19 @@ #define VOLUME_MIN -730 #define VOLUME_MAX 60 -#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP) - -extern int tenthdb2master(int db); - -extern void audiohw_set_master_vol(int vol_l, int vol_r); -extern void audiohw_set_lineout_vol(int vol_l, int vol_r); -extern void audiohw_enable_lineout(bool enable); +#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP | LINEOUT_CAP | \ + LIN_GAIN_CAP | MIC_GAIN_CAP) + +AUDIOHW_SETTING(VOLUME, "dB", 0, 1, -74, 6, -25) +AUDIOHW_SETTING(BASS, "dB", 0, 1, -6, 9, 0) +AUDIOHW_SETTING(TREBLE, "dB", 0, 1, -6, 9, 0) +#ifdef HAVE_RECORDING +AUDIOHW_SETTING(LEFT_GAIN, "dB", 1, 1, 0, 63, 23, ((val - 23) * 15) / 2) +AUDIOHW_SETTING(RIGHT_GAIN, "dB", 1, 1, 0, 63, 23, ((val - 23) * 15) / 2)) +AUDIOHW_SETTING(MIC_GAIN, "dB", 1, 1, 0, 63, 0, ((val - 23) * 15) / 2 + 200) +#endif /* HAVE_RECORDING */ + +void audiohw_enable_lineout(bool enable); /* Register addresses and bits */ |