commit fae935a7c571d1e769a3f74361d3669ee11a3aaa
author Nick Vaccaro <nvaccaro@google.com> Fri Jun 11 11:31:18 2021 -0700
committer Nick Vaccaro <nvaccaro@google.com> Mon Jun 14 17:46:22 2021 +0000
tree 3bde55b9c651ef5e3b303f9c4a0795babea6b10d
parent 369a30de781c825c9851c683ca49e53e5bee18de

mb/google/volteer/var/voxel: change GPP_B2 to PLTRST

Change GPP_B2 (EN_PP3300_SSD) to PLTRST to avoid S3 resume hang.

BUG=b:174776411
BRANCH=none
TEST=none

Change-Id: Ia7db2d0a1fff98d1cfb8e7e979c0a81b9f3d0e9e
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55432
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

src/mainboard/google/volteer/variants/voxel/gpio.c

diff --git a/src/mainboard/google/volteer/variants/voxel/gpio.c b/src/mainboard/google/volteer/variants/voxel/gpio.c
index 4ec02c5..c74d14d 100644
--- a/src/mainboard/google/volteer/variants/voxel/gpio.c
+++ b/src/mainboard/google/volteer/variants/voxel/gpio.c
@@ -25,7 +25,7 @@
 	PAD_CFG_NF(GPP_A23, NONE, DEEP, NF1),
 
 	/* B2  : VRALERT# ==> EN_PP3300_SSD */
-	PAD_CFG_GPO(GPP_B2, 1, DEEP),
+	PAD_CFG_GPO(GPP_B2, 1, PLTRST),
 	/* B3  : CPU_GP2 ==> PEN_DET_ODL */
 	PAD_CFG_GPI_GPIO_DRIVER(GPP_B3, NONE, PLTRST),
 	/* B5  : ISH_I2C0_CVF_SDA */
@@ -248,7 +248,7 @@
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
 	/* B2  : VRALERT# ==> EN_PP3300_SSD */
-	PAD_CFG_GPO(GPP_B2, 1, DEEP),
+	PAD_CFG_GPO(GPP_B2, 1, PLTRST),
 	/* B11 : PMCALERT# ==> PCH_WP_OD */
 	PAD_CFG_GPI_GPIO_DRIVER(GPP_B11, NONE, DEEP),
 	/* B15 : GSPI0_CS0# ==> PCH_GSPI0_H1_TPM_CS_L */