diff options
Diffstat (limited to 'firmware/drivers/audio')
-rw-r--r-- | firmware/drivers/audio/wm8751.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/drivers/audio/wm8751.c b/firmware/drivers/audio/wm8751.c index 7145fe4ea4..439d50a5d0 100644 --- a/firmware/drivers/audio/wm8751.c +++ b/firmware/drivers/audio/wm8751.c | |||
@@ -219,6 +219,8 @@ void audiohw_close(void) | |||
219 | /* 2. Disable all output buffers. */ | 219 | /* 2. Disable all output buffers. */ |
220 | wmcodec_write(PWRMGMT2, 0x0); | 220 | wmcodec_write(PWRMGMT2, 0x0); |
221 | 221 | ||
222 | sleep(HZ); | ||
223 | |||
222 | /* 3. Switch off the power supplies. */ | 224 | /* 3. Switch off the power supplies. */ |
223 | wmcodec_write(PWRMGMT1, 0x0); | 225 | wmcodec_write(PWRMGMT1, 0x0); |
224 | } | 226 | } |