diff options
| author | Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com> | 2021-11-09 19:49:10 +0800 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2021-11-17 18:50:37 +0000 |
| commit | e1095496e1f2e2284f51a89a46083e932d6dc24f (patch) | |
| tree | 1ed00d41341d74f32eb705870e689c0180b88808 /src/security | |
| parent | 0087de817a89a8be5ceb6333289e96d59d0650c5 (diff) | |
mb/google/trogdor: Adjust mipi panel backlight gpio
According hareware design, mipi panel backlight relies on
AP_BKLTEN(GPIO_12) and TP_EN(GPIO_85). Meanwhile, TP_EN(GPIO_85)
needs pull up to enable PP3300_DISP_ON before AP_BKLTEN(GPIO_12) up.
BUG=b:197709288,b:199081803,b:205166230
BRANCH=trogdor
TEST=emerge-strongbad coreboot
Change-Id: Ie9920e5366f6b1ea9e0da228bd211317516b390a
Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59044
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/security')
0 files changed, 0 insertions, 0 deletions