[coreboot-gerrit] Change in coreboot[master]: mb/google/dedede/var/bugzzy: Configure LTE GPIOs using FW_CONFIG

[shkim (Code Review)]

Attention is currently required from: SH Kim.
Hello SH Kim,

I'd like you to do a code review. Please visit

https://review.coreboot.org/c/coreboot/+/59684

to review the following change.

Change subject: mb/google/dedede/var/bugzzy: Configure LTE GPIOs using FW_CONFIG
......................................................................

mb/google/dedede/var/bugzzy: Configure LTE GPIOs using FW_CONFIG

The NC configurations for LTE GPIOs cannot disable LTE function
on LTE sku board by FW_CONFIG. This change sets LTE GPIO pads to
output low to ensure that LTE can be disabled by FW_CONFIG.

BUG=b:207805851
BRANCH=dedede
TEST=build firmware and see LTE can be disabled by FW_CONFIG

Signed-off-by: Seunghwan Kim 
Change-Id: I01f4d3c623cb7f1deb6264cb88774788417d291d
---
M src/mainboard/google/dedede/variants/bugzzy/gpio.c
1 file changed, 4 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/84/59684/1

diff --git a/src/mainboard/google/dedede/variants/bugzzy/gpio.c b/src/mainboard/google/dedede/variants/bugzzy/gpio.c
index a218c5e..0066ae6 100644
--- a/src/mainboard/google/dedede/variants/bugzzy/gpio.c
+++ b/src/mainboard/google/dedede/variants/bugzzy/gpio.c
@@ -56,9 +56,10 @@
 };

static const struct pad_config lte_disable_pads[] = {
-	PAD_NC(GPP_A10, NONE),
-	PAD_NC(GPP_D0, NONE),
-	PAD_NC(GPP_H17, NONE),
+
+	PAD_CFG_GPO(GPP_A10, 0, DEEP),
+	PAD_CFG_GPO(GPP_D0, 0, DEEP),
+	PAD_CFG_GPO(GPP_H17, 0, DEEP),
 };

const struct pad_config *variant_override_gpio_table(size_t *num)