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 <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76210
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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 */