[coreboot-gerrit] [XS] Change in coreboot[main]: UPSTREAM: mb/google/nissa/var/pujjoga and pujjogatwin: Modify WWAN EM...

[Luca Lai (Code Review)]

Luca Lai has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/86249?usp=email )

Change subject: UPSTREAM: mb/google/nissa/var/pujjoga and pujjogatwin: Modify WWAN EM060 power on sequence
......................................................................

UPSTREAM: mb/google/nissa/var/pujjoga and pujjogatwin: Modify WWAN EM060 power on sequence

Modify GPP_F12 gpio pin to fit em060 power sequence spec.

BUG=b:391066038
TEST=Build and check WWAN EM060 power on sequence.

Change-Id: Ic4e7acf41da004d990529f9ddb0fc5a32ba03b3b
Signed-off-by: Luca Lai 
---
M src/mainboard/google/brya/variants/pujjoga/gpio.c
1 file changed, 5 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/49/86249/1

diff --git a/src/mainboard/google/brya/variants/pujjoga/gpio.c b/src/mainboard/google/brya/variants/pujjoga/gpio.c
index 1390e08..6098db9 100644
--- a/src/mainboard/google/brya/variants/pujjoga/gpio.c
+++ b/src/mainboard/google/brya/variants/pujjoga/gpio.c
@@ -4,8 +4,10 @@
 #include <baseboard/variants.h>
 #include <soc/gpio.h>

-/* Pad configuration in ramstage for Sundance */
+/* Pad configuration in ramstage for Pujjoga and Pujjogatwin */
 static const struct pad_config override_gpio_table[] = {
+	/* F12 : WWAN_RST_L */
+	PAD_CFG_GPO_LOCK(GPP_F12, 1, LOCK_CONFIG),
    /* A8  : WWAN_RF_DISABLE_ODL */
    PAD_CFG_GPO(GPP_A8, 1, DEEP),
    /* A18  : HDMI_HPD */
@@ -34,8 +36,6 @@
    PAD_NC_LOCK(GPP_E20, NONE, LOCK_CONFIG),
    /* E21  : NC */
    PAD_NC_LOCK(GPP_E21, NONE, LOCK_CONFIG),
-	/* F12 : WWAN_RST_L */
-	PAD_CFG_GPO_LOCK(GPP_F12, 1, LOCK_CONFIG),
    /* H12  : NC */
    PAD_NC_LOCK(GPP_H12, NONE, LOCK_CONFIG),
    /* H13  : NC */
@@ -84,6 +84,8 @@

/* Pad configuration in romstage for Sundance */
 static const struct pad_config romstage_gpio_table[] = {
+	/* F12 : WWAN_RST_L */
+	PAD_CFG_GPO(GPP_F12, 1, DEEP),
    /* Enable touchscreen, hold in reset */
    /* C0  : SMBCLK ==> EN_PP3300_TCHSCR */
    PAD_CFG_GPO(GPP_C0, 1, DEEP),