diff options
| author | Solomon Peachy <pizza@shaftnet.org> | 2020-10-25 21:00:50 -0400 |
|---|---|---|
| committer | Solomon Peachy <pizza@shaftnet.org> | 2020-10-26 01:07:59 +0000 |
| commit | 28b9c8bfeb13748abcb850884e538d4a5ca3d5ce (patch) | |
| tree | 8fa30594285c98a2fc05e7e33bf2a9980a7701ee /firmware/export/rocker_codec.h | |
| parent | bde72efa30218d6467f07cd0b0a223899484d640 (diff) | |
rocker: Disable mute-on-pause, due to a platform kernel bug.
In short, the display fading back in after a pause resuming interferes
with the audio codec, causing BadThings(tm) that cannot be recovered from
This really is just avoiding a known trigger; there's no guarantee this
condition won't occur under random circumstances during normal use,
and there's no good way to work around this from within rockbox.
I suspect the underlying problem is that both the display control and
codec control share an i2c bus, but the kernel drivers implementing them
isn't using proper linux bus access/locking.
Change-Id: Id4f56f9cb269ed74aac2f041146b3630cef09030
Diffstat (limited to 'firmware/export/rocker_codec.h')
| -rw-r--r-- | firmware/export/rocker_codec.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/firmware/export/rocker_codec.h b/firmware/export/rocker_codec.h index 48e280a4e4..c1ee7b87bc 100644 --- a/firmware/export/rocker_codec.h +++ b/firmware/export/rocker_codec.h @@ -2,9 +2,12 @@ #define __ROCKER_CODEC__ #define AUDIOHW_CAPS 0 -AUDIOHW_SETTING(VOLUME, "dB", 1, 5, -102*10, 0, -30*10) +AUDIOHW_SETTING(VOLUME, "dB", 1, 5, -115*10, 0, -30*10) #endif -#define AUDIOHW_MUTE_ON_PAUSE +//#define AUDIOHW_MUTE_ON_PAUSE +//#define AUDIOHW_NEEDS_INITIAL_UNMUTE + +/* Note: Due to Kernel bug, we can't use MUTE_ON_PAUSE with backlight fading */ void audiohw_mute(int mute); |