mb/intel/adlrvp: Configure the HPD GPIO's
This patch configures the HPD1 and HPD2 GPIO's.
BUG=b:170607415
TEST=Built and booted adlrvp. Verified the hotplug
functionality is working.
Change-Id: Ied2d4c56220212a15103e9a2fbd01ce6f0811a74
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47290
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
diff --git a/src/mainboard/intel/adlrvp/variants/adlrvp_p/gpio.c b/src/mainboard/intel/adlrvp/variants/adlrvp_p/gpio.c
index e142e88..c7029fc1 100644
--- a/src/mainboard/intel/adlrvp/variants/adlrvp_p/gpio.c
+++ b/src/mainboard/intel/adlrvp/variants/adlrvp_p/gpio.c
@@ -277,6 +277,10 @@
PAD_CFG_NF(GPP_A21, NONE, DEEP, NF2),
PAD_CFG_NF(GPP_A22, NONE, DEEP, NF2),
+ /* HPD_1 (A19) and HPD_2 (A20) pins */
+ PAD_CFG_NF(GPP_A19, NONE, DEEP, NF1),
+ PAD_CFG_NF(GPP_A20, NONE, DEEP, NF1),
+
/* IMGCLKOUT */
PAD_CFG_NF(GPP_D4, NONE, DEEP, NF1),
PAD_CFG_NF(GPP_H20, NONE, DEEP, NF1),