APPLIED[L]: [U/L/OEM-6.1][PATCH 0/1] Speaker / Audio/Mic mute LED don't work on a HP platform

Andrea Righi andrea.righi at canonical.com
Tue Mar 14 15:24:12 UTC 2023


On Mon, Mar 13, 2023 at 01:38:01PM +0800, Jeremy Szu wrote:
> BugLink: https://bugs.launchpad.net/bugs/2011379
> 
> [Impact]
> The speaker / audio/mic mute LEDs don't work on a HP platform.
> 
> [Fix]
> This is HP platform needs ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED quirk to
> make mic-mute/audio-mute/speaker working.
> 
> [Test]
> After applying the fix, the speaker / audio/mic mute LEDs are working.
> 
> [Where problems could occur]
> It's low risk as it's specific ID for HP new machines. If the HP ships other machines using same SSID, then these functions may not work on those machines.

Applied to lunar/linux.

Thanks,
-Andrea



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