From 67f32c03655a7e4a1bb96eaca275ccfcc1dd9278 Mon Sep 17 00:00:00 2001
From: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Date: Wed, 30 Mar 2022 14:53:38 +0800
Subject: [PATCH] mb/google/brya/var/kinox: set GPP_D0 to NC

Brask set GPP_D0 to GPO in commit b0769db4, but Kinox doesn't support
fingerprint. This patch sets GPP_D0 to NC for matching schematic.

BUG=b:214025396
BRANCH=firmware-brya-14505.B
TEST=emerge-brask coreboot

Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I38b9eb2df83cfbdb58d95cb178c1d767299aa4da
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63195
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
---
 src/mainboard/google/brya/variants/kinox/gpio.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mainboard/google/brya/variants/kinox/gpio.c b/src/mainboard/google/brya/variants/kinox/gpio.c
index ce556938a3..0accc52b26 100644
--- a/src/mainboard/google/brya/variants/kinox/gpio.c
+++ b/src/mainboard/google/brya/variants/kinox/gpio.c
@@ -24,6 +24,8 @@ static const struct pad_config override_gpio_table[] = {
 	/* B2  : VRALERT# ==> TP153 */
 	PAD_NC(GPP_B2, NONE),
 
+	/* D0  : ISH_GP0 ==> NC */
+	PAD_NC_LOCK(GPP_D0, NONE, LOCK_CONFIG),
 	/* D1  : ISH_GP1 ==> NC */
 	PAD_NC_LOCK(GPP_D1, NONE, LOCK_CONFIG),
 	/* D2  : ISH_GP2 ==> NC */