mb/google/zork/var/vliboz: Add LTE_RST power sequence
Latest HW schematic add LTE_RST pin to control module power sequence.
BUG=b:173490220
BRANCH=zork
TEST=measure the waveform is meet the LTE module spec.
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I0f0a35a905d711dd8d17dea2ae82a8dfa1fa05ed
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47912
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
diff --git a/src/mainboard/google/zork/variants/vilboz/gpio.c b/src/mainboard/google/zork/variants/vilboz/gpio.c
index 6fba0e2..c6ef161 100644
--- a/src/mainboard/google/zork/variants/vilboz/gpio.c
+++ b/src/mainboard/google/zork/variants/vilboz/gpio.c
@@ -19,6 +19,8 @@
static const struct soc_amd_gpio vilboz_gpio_set_stage_ram[] = {
/* P sensor INT */
PAD_INT(GPIO_40, PULL_NONE, LEVEL_LOW, STATUS_DELIVERY),
+ /* LTE_RST_L */
+ PAD_GPO(GPIO_89, HIGH),
};
const struct soc_amd_gpio *variant_override_gpio_table(size_t *size)