diff options
Diffstat (limited to 'firmware/drivers')
| -rw-r--r-- | firmware/drivers/audio/wm8731.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/firmware/drivers/audio/wm8731.c b/firmware/drivers/audio/wm8731.c index 785cb2a91c..44aeefe791 100644 --- a/firmware/drivers/audio/wm8731.c +++ b/firmware/drivers/audio/wm8731.c | |||
| @@ -319,6 +319,15 @@ void audiohw_set_recvol(int left, int right, int type) | |||
| 319 | 319 | ||
| 320 | void audiohw_set_monitor(int enable) | 320 | void audiohw_set_monitor(int enable) |
| 321 | { | 321 | { |
| 322 | /* TODO: Implement for FM monitoring */ | 322 | if(enable) |
| 323 | (void)enable; | 323 | { |
| 324 | wm8731_regs[AAPCTRL] |= AAPCTRL_BYPASS; | ||
| 325 | wm8731_regs[AAPCTRL] &=~ (AAPCTRL_DACSEL | AAPCTRL_SIDETONE); | ||
| 326 | wm8731_write(AAPCTRL, wm8731_regs[AAPCTRL]); | ||
| 327 | } | ||
| 328 | else { | ||
| 329 | wm8731_regs[AAPCTRL] &=~ AAPCTRL_BYPASS; | ||
| 330 | wm8731_regs[AAPCTRL] |= AAPCTRL_DACSEL | AAPCTRL_SIDETONE; | ||
| 331 | wm8731_write(AAPCTRL, wm8731_regs[AAPCTRL]); | ||
| 332 | } | ||
| 324 | } | 333 | } |