diff options
| author | Furquan Shaikh <furquan@google.com> | 2020-08-28 12:24:22 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2020-08-31 17:49:38 +0000 |
| commit | 3b72f645132603d8e518abe8651af53b4a732e99 (patch) | |
| tree | 3ded1522b87afc47ff8c8785e96287e9a3626f19 /src/mainboard/asrock/imb-a180/devicetree.cb | |
| parent | 000003ea1e2e741def558806bf24e8507792bf56 (diff) | |
mb/google/zork: Fix active polarity of REPORT_EN pin in overridetree
GPIO_144 is REPORT_EN pin for the touchscreen controller where 1 means
enable operation and 0 means stop operation. Override tree exposes
this pin as stop GPIO. Thus, it needs to be configured as active low
i.e. 0 = active (stop), 1 = inactive (enable report).
Change-Id: I349123655260349b78d2f75f846da0ce1dc966fc
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44911
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/asrock/imb-a180/devicetree.cb')
0 files changed, 0 insertions, 0 deletions