mb/google/rex/var/karis: Set GPP_D04 to NC
Follow schematic, set GPP_D04 to NC.
BUG=b:294155897
TEST=emerge-rex coreboot
Change-Id: Ie222a2773ff7d2b87641f55b4d37ff3bdf761cd2
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77511
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
diff --git a/src/mainboard/google/rex/variants/karis/gpio.c b/src/mainboard/google/rex/variants/karis/gpio.c
index 2d9ba83..70d9f49 100644
--- a/src/mainboard/google/rex/variants/karis/gpio.c
+++ b/src/mainboard/google/rex/variants/karis/gpio.c
@@ -146,8 +146,8 @@
PAD_NC(GPP_D00, NONE),
/* GPP_D01 : Not Connected */
PAD_NC(GPP_D01, NONE),
- /* GPP_D04 : [] ==> EN_SPKR */
- PAD_CFG_GPO(GPP_D04, 1, DEEP),
+ /* GPP_D04 : Not Connected. */
+ PAD_NC(GPP_D04, NONE),
/* GPP_D05 : net NC. Test pad. */
PAD_NC(GPP_D05, NONE),
/* GPP_D06 : net NC. Test pad.*/