[Bug 1802248] Re: Disable LPM for Raydium Touchscreens

** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New

** Also affects: linux (Ubuntu Cosmic)
Importance: Undecided
Status: New

** Also affects: linux (Ubuntu Disco)
Importance: Undecided
Status: Incomplete

** Changed in: linux (Ubuntu Disco)
Status: Incomplete => Fix Committed

** Changed in: linux (Ubuntu Cosmic)
Status: New => In Progress

** Changed in: linux (Ubuntu Bionic)
Status: New => In Progress

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https://bugs.launchpad.net/bugs/1802248

Title:
Disable LPM for Raydium Touchscreens

Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Bionic:
In Progress
Status in linux source package in Cosmic:
In Progress
Status in linux source package in Disco:
Fix Committed

Bug description:
[Impact]
Raydium touchscreens don't work on LPM capable platforms.

[Test]
Raydium touchscreens start to work with the patch.

[Fix]
Disable LPM for Raydium touchscreens.

[Regression Potential]
Low. Limits to specific Raydium touchscreens. Also, USB runtime PM
(SeletiveSuspend) still works, so disabling LPM doesn't really increase
power consumption.

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