[XS] Change in coreboot[master]: mb/google/rex/var/ovis: Configure GPP_C10 PAD

[Subrata Banik (Code Review)]

Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/76210?usp=email )

Change subject: mb/google/rex/var/ovis: Configure GPP_C10 PAD
......................................................................

mb/google/rex/var/ovis: Configure GPP_C10 PAD

This patch configures GPP_C10 aka EN_LAN_RAILS properly as per the Ovis
schematics dated June'23 to ensure LAN ports having power.

BUG=b:289395519
TEST=Able to measure LAN port power is enabled with this CL.

Change-Id: I3f4d611313325dba66905e0c8ef391765a1fe7a7
Signed-off-by: Subrata Banik 
---
M src/mainboard/google/rex/variants/ovis/gpio.c
1 file changed, 2 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/10/76210/1

diff --git a/src/mainboard/google/rex/variants/ovis/gpio.c b/src/mainboard/google/rex/variants/ovis/gpio.c
index d90cb4c..3af1985 100644
--- a/src/mainboard/google/rex/variants/ovis/gpio.c
+++ b/src/mainboard/google/rex/variants/ovis/gpio.c
@@ -121,8 +121,8 @@
    PAD_CFG_NF(GPP_C08, NONE, DEEP, NF2),
    /* GPP_C09 : [] ==> MISC_SYNC_IN */
    PAD_NC(GPP_C09, NONE),
-	/* GPP_C10 : [] ==> LAN0_CLKREQ_ODL */
-	PAD_NC(GPP_C10, NONE),
+	/* GPP_C10 : [] ==> EN_LAN_RAILS */
+	PAD_CFG_GPO(GPP_C10, 1, DEEP),
    /* GPP_C11 : [] ==> SD_CLKREQ_ODL */
    PAD_CFG_NF(GPP_C11, NONE, DEEP, NF1),
    /* GPP_C12 : [] ==> WWAN_CLKREQ_ODL */