From 14e34fb10b52ddf078f45d6b5791b285a8d4eee1 Mon Sep 17 00:00:00 2001 From: V Sowmya Date: Fri, 6 Nov 2020 14:39:18 +0530 Subject: 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 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47290 Tested-by: build bot (Jenkins) Reviewed-by: Subrata Banik --- src/mainboard/intel/adlrvp/variants/adlrvp_p/gpio.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/mainboard/intel/adlrvp/variants') diff --git a/src/mainboard/intel/adlrvp/variants/adlrvp_p/gpio.c b/src/mainboard/intel/adlrvp/variants/adlrvp_p/gpio.c index e142e88e57..c7029fc10b 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 @@ static const struct pad_config gpio_table[] = { 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), -- cgit v1.2.3