Mute/mic-mute LEDs not functioning on a HP platform

Bug #2058315 reported by Leo Lin
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OEM Priority Project
New
Undecided
Unassigned
linux (Ubuntu)
New
Undecided
Chris Chiu

Bug Description

[Impact]
LEDs on both mute and mic-mute key are not working on a HP platform.

[Fix]
The quirk in the commit b2d6a1fd0e3e513f5ebfc152d6fedae093df8e21 (ALSA: hda/realtek: Add quirks for HP G11 Laptops using CS35L56) in linux-next can make it work.

[Test]
1. Install the v2023.12.1 of upstream sof-bin (https://github.com/thesofproject/sof-bin/releases/tag/v2023.12.1)
2. Then after the quirk is applied, both the mute and mic-mute LEDs on the keys should toggle accordingly on key presses.

[Where problems could occur]
If the subsystem ID is somehow reused by vendor for newer hardware, the newer hardware may not be functioning correctly. Also it requires correct tplg files to work.

Leo Lin (0xff07)
tags: added: oem-priority originate-from-2057730 stella
tags: added: originate-from-2057731
Changed in linux (Ubuntu):
assignee: nobody → Anthony Wong (anthonywong)
Changed in linux (Ubuntu):
assignee: Anthony Wong (anthonywong) → Chris Chiu (mschiu77)
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