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mb/google/corsola: Disable backlight before turning on bridge 

Disable backlight before turning on bridge, otherwise the bridge will
initialize failed.

Fixes: d5c1e1(mb/google/corsola: Add support for MIPI panel)
Signed-off-by: Ruihai Zhou <zhouruihai@huaqin.corp-partner.google.com>
Change-Id: I7d10bf9e8675b2fb03bfd1e294af66207b9b0620
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75354
Reviewed-by: cong yang <yangcong5@huaqin.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
This commit is contained in:
Ruihai Zhou 2023-05-19 17:51:05 +08:00 committed by Jakub Czapiga
parent 6477d19e64
commit 88acb25a9b
1 changed files with 3 additions and 3 deletions
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6
src/mainboard/google/corsola/display.c
View File

@ -123,6 +123,9 @@ static struct panel_description *get_active_panel(void)
int configure_display(void)
{
/* Set up backlight control pins as output pin and power-off by default */
backlight_control();
const struct panel_description *panel = get_active_panel();
if (!panel)
@ -130,9 +133,6 @@ int configure_display(void)
printk(BIOS_INFO, "%s: Starting display init\n", __func__);
/* Set up backlight control pins as output pin and power-off by default */
backlight_control();
if (panel->power_on)
panel->power_on();