lkml.org 
[lkml]   [2019]   [Mar]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] pinctrl: intel: save HOSTSW_OWN register over suspend/resume
On Wed, Mar 27, 2019 at 07:29:40PM +0200, Mika Westerberg wrote:
> I wonder if it would be simpler to save it always and then upon resume
> compare them and if changed, log this in dmesg and restore the saved
> one.

Actually I think better is to restore hostsw_own only for GPIOs that are
already requested by us. The BIOS should have no business messing those
anyway once they are owned by the GPIO driver.

\
 
 \ /
  Last update: 2019-03-28 09:29    [W:0.093 / U:0.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site