[SRU] [F/G/H/U/OEM-5.10] [PATCH 0/1] Fix right sounds and mute/micmute LEDs for HP platforms

[Jeremy Szu]

BugLink: https://bugs.launchpad.net/bugs/1910561

[Impact]
* Mute and micmute LED are not work accurately on HP ZBook Fury 15/17 G7 
  Mobile Workstation when muting corresponding audio devices.
* The right channel of internal speaker has not sound.

[Fix]
Apply ALC285_FIXUP_HP_GPIO_AMP_INIT quirk to expose GPIOs for controlling
LEDs and initialing AMP.

[Test]
Built a test kernel with applying this patch, the mute/micmute LEDs are 
work as expected.
The internal speaker could play the sounds from left and right channels.

[Where problems could occur]
This quirk is specific for these two platforms. It should not cause the
regression to other systems.

Jeremy Szu (1):
  ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP
    machines

 sound/pci/hda/patch_realtek.c | 4 ++++
 1 file changed, 4 insertions(+)

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2.29.2