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apport-collect 1885896
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This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1885896
Title:
Add generic LED class support for audio LED
Status in HWE Next:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.6 source package in Focal:
Fix Committed
Status in linux source package in Groovy:
Incomplete
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
[Impact]
Like GPIO controlled LED, COEF controlled LED also need LED class
support, in order to be used by SoF driver.
[Fix]
Convert all HDA vendor-specific LED control to generic LED class.
[Test]
After applying the patch series, COEF controlled LED is exported under
/sys/class/leds/, so SoF driver now can control the micmute LED.
Also verified on GPIO based micmute LED, it also works fine.
[Regression Potential]
Low. Though there are 13 patches, most of them are straightforward
conversion.
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