[SRU][J/L/M][PATCH 0/1] Fix unstable audio at low levels on Thinkpad P1G4

[Aaron Ma]

BugLink: https://bugs.launchpad.net/bugs/2037077

[Impact]
The audio at low levels is not stable with fluctuating levels.

[Fix]
Forcibly assign NID 0x03 to HP while NID 0x02 to SPK.

[Test]
Tested on hardware, the audio output is OK at all levels.

[Where problems could occur]
It may break audio output on Thinkpad P1G4/5.

Kailang Yang (1):
  ALSA: hda/realtek - ALC287 I2S speaker platform support

 sound/pci/hda/patch_realtek.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

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2.34.1