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| author | Kailang Yang <[email protected]> | 2019-05-08 08:27:03 +0000 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2019-05-08 08:43:16 +0000 |
| commit | 6447c962bc47a58c5ddb27d1c7c7dc45ca90bad0 (patch) | |
| tree | 948c0c80f72b63b4d3a6136b1b2285b9aad45bc7 /drivers/fpga/fpga-bridge.c | |
| parent | Merge tag 'asoc-v5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broo... (diff) | |
| download | kernel-6447c962bc47a58c5ddb27d1c7c7dc45ca90bad0.tar.gz kernel-6447c962bc47a58c5ddb27d1c7c7dc45ca90bad0.zip | |
ALSA: hda/realtek - Support low power consumption for ALC256
Remove hp_pin = 0 return. Add the default pin 0x21 as headphone.
Supported low power consumption, it must do depop procedure when
headset jack was plugged or unplugged.
So, alc256_init() and alc256_shutup() must run delay when headset jack
was plugged or unplugged.
If depop procedure not run with delay, it will have a chance to let
power consumption raise high.
[ NOTE: this is a quite quite similar change for ALC295 by commit
d3ba58bb8959 ("ALSA: hda/realtek - Support low power consumption for
ALC295"), but applied to ALC256 codec instead -- tiwai ]
Fixes: 8983eb602af5 ("ALSA: hda/realtek - Move to ACT_INIT state")
Signed-off-by: Kailang Yang <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions