[XS] Change in coreboot[main]: mb/google/rauru: Pull HPD pin up

[Yidi Lin (Code Review)]

Yidi Lin has submitted this change. ( https://review.coreboot.org/c/coreboot/+/86294?usp=email )

(

1 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: mb/google/rauru: Pull HPD pin up
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mb/google/rauru: Pull HPD pin up

Pull HPD (Hot Plug Detect) pin up in order to detect the panel.

BRANCH=rauru
BUG=b:376357839
TEST=Verify FW screen on Navi and Hylia

Change-Id: Ie11ceabad0b9872729125936d90b93b5d6d7cea6
Signed-off-by: Yidi Lin 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86294
Reviewed-by: Yu-Ping Wu 
Tested-by: build bot (Jenkins) 
---
M src/mainboard/google/rauru/panel.c
1 file changed, 1 insertion(+), 0 deletions(-)

Approvals:
  Yu-Ping Wu: Looks good to me, approved
  build bot (Jenkins): Verified

diff --git a/src/mainboard/google/rauru/panel.c b/src/mainboard/google/rauru/panel.c
index 37e4001..92d2f30 100644
--- a/src/mainboard/google/rauru/panel.c
+++ b/src/mainboard/google/rauru/panel.c
@@ -31,6 +31,7 @@
 {
    gpio_output(GPIO_EN_PP3300_EDP_X, 1);
    gpio_set_mode(GPIO_EDP_HPD_1V8, GPIO_FUNC(EINT13, EDP_TX_HPD));
+	gpio_set_pull(GPIO_EDP_HPD_1V8, GPIO_PULL_ENABLE, GPIO_PULL_UP);
 }

static struct panel_description edp_panel = {