APPLIED [OEM-5.13] Re: [SRU] [H/I/Unstable/OEM-5.10/OEM-5.13] [PATCH 0/1] Fix touchpad and touchscreen on TGL-H laptops
Timo Aaltonen
tjaalton at ubuntu.com
Tue Aug 17 12:06:25 UTC 2021
On 5.8.2021 6.52, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1937056
>
> [Impact]
> Touchpad and touchscreen don't work on TGL-H laptops.
>
> [Fix]
> Update GPIO mapping so the values can match between Linux and BIOS.
>
> [Test]
> After applying the patch, both touchpad and touchscreen can work
> correctly.
>
> [Where problems could occur]
> If somehow any of the new pin value is incorrect, it can break devices
> that require Intel GPIO to work.
>
> Andy Shevchenko (1):
> pinctrl: tigerlake: Fix GPIO mapping for newer version of software
>
> drivers/pinctrl/intel/pinctrl-tigerlake.c | 26 +++++++++++------------
> 1 file changed, 13 insertions(+), 13 deletions(-)
>
applied to oem-5.13, thanks
--
t
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