Do some cleanup, adjustment and a couple fixes to recent sound changes.

* SOUND_x enum can be generated by audiohw_settings.h along with settings
entries and sound_val2phys.

* VOLUME_MIN and VOLUME_MAX are no longer necessary within sound.c. If
you need them, they are for target-defined purposes.

* Fix up SDL volume implementation in sdl.c. Move sim volume calculation
code to pcm-sdl.c.

* Min trigger tresholds were based upon VOLUME_MIN for some reason.
These setting have nothing to do with playback volume. Since it is no
longer present, set these at -89dB which is the minimum peak meter
sensitivity setting.

* Fix an oversight in wm8758.c. I forgot to add the dB->register
conversion to audiohw_set_volume.

Change-Id: Ie1df33f1793eee75e6793f16bc7bddd16edb7f75

1 files changed, 0 insertions, 3 deletions

diff --git a/firmware/export/tlv320.h b/firmware/export/tlv320.h
index ea7ccfceb2..75f98bc142 100644
--- a/firmware/export/tlv320.h
+++ b/firmware/export/tlv320.h
@@ -22,9 +22,6 @@
 #ifndef _TLV320_H_
 #define _TLV320_H_
 
-#define VOLUME_MIN -730
-#define VOLUME_MAX  60
-
 #define AUDIOHW_CAPS    (LIN_GAIN_CAP | MIC_GAIN_CAP)
 
 AUDIOHW_SETTING(VOLUME,     "dB", 0,  1, -74,   6, -20)