ACK: [PATCH 0/2][SRU][B][C] ELAN900C:00 04F3:2844 touchscreen doesn't work

Colin Ian King colin.king at canonical.com
Fri Jan 11 09:19:00 UTC 2019


On 11/01/2019 07:46, AceLan Kao wrote:
> BugLink: https://bugs.launchpad.net/bugs/1811335
> 
> [Impact]
> [ELAN900C:00 04F3:2844] doesn't work
> 
> [Fix]
> It works under kernel v4.19, so after bisect the kernel and got the first bad commit
>    e50d95e2ad12 pinctrl: cannonlake: Fix HOSTSW_OWN register offset of H variant
> 
> [Test]
> Verified on the DELL machine, the touchscreen works well.
> 
> [Regression Potential]
> Low, the 2 commits are all
>    Fixes: a663ccf0fea1 ("pinctrl: intel: Add Intel Cannon Lake PCH-H pin controller support")
> Should be safe to be included.
> 
> Andy Shevchenko (1):
>   pinctrl: cannonlake: Fix community ordering for H variant
> 
> Mika Westerberg (1):
>   pinctrl: cannonlake: Fix HOSTSW_OWN register offset of H variant
> 
>  drivers/pinctrl/intel/pinctrl-cannonlake.c | 37 ++++++++++++----------
>  1 file changed, 20 insertions(+), 17 deletions(-)
> 

Clean cherry picks, fixes known issue. Thanks.

Acked-by: Colin Ian King <colin.king at canonical.com>



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