From 3a53da16321fcf9c31b657d0951b7c46851fd016 Mon Sep 17 00:00:00 2001 From: Robert Chen Date: Wed, 3 Aug 2022 08:40:14 +0800 Subject: mb/google/brya/var/vell: Set GPP_B2 NC for RGB keybaord When GPP_B2 output high, there is a leakage path. This patch fix it by setting the pin NC. BUG=b:233959105 BRANCH=firmware-brya-14505.B TEST=emerge-brya coreboot Change-Id: I3c833d5d62c715960dcb27494a0b9b93c91e8f2f Signed-off-by: Robert Chen Reviewed-on: https://review.coreboot.org/c/coreboot/+/66382 Tested-by: build bot (Jenkins) Reviewed-by: Nick Vaccaro --- src/mainboard/google/brya/variants/vell/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/brya/variants/vell/gpio.c b/src/mainboard/google/brya/variants/vell/gpio.c index ed5a7070b757..cd889c780a1a 100644 --- a/src/mainboard/google/brya/variants/vell/gpio.c +++ b/src/mainboard/google/brya/variants/vell/gpio.c @@ -11,7 +11,7 @@ static const struct pad_config override_gpio_table[] = { PAD_NC(GPP_A11, NONE), /* B2 : VRALERT# ==> RGB_RST_ODL */ - PAD_CFG_GPO_LOCK(GPP_B2, 1, LOCK_CONFIG), + PAD_NC(GPP_B2, NONE), /* B15 : TIME_SYNC0 ==> NC */ PAD_NC_LOCK(GPP_B15, NONE, LOCK_CONFIG), -- cgit v1.2.3