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-rw-r--r--src/mainboard/google/guybrush/variants/baseboard/gpio.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/google/guybrush/variants/baseboard/gpio.c b/src/mainboard/google/guybrush/variants/baseboard/gpio.c
index 98780404fb..2fa525486e 100644
--- a/src/mainboard/google/guybrush/variants/baseboard/gpio.c
+++ b/src/mainboard/google/guybrush/variants/baseboard/gpio.c
@@ -226,6 +226,10 @@ static const struct soc_amd_gpio early_gpio_table[] = {
PAD_NF(GPIO_141, UART0_RXD, PULL_NONE),
/* UART0_TXD */
PAD_NF(GPIO_143, UART0_TXD, PULL_NONE),
+
+/* Support EC trusted */
+ /* SD_EX_PRSNT_L(Guybrush BoardID 1 only) / EC_IN_RW_OD */
+ PAD_GPI(GPIO_91, PULL_NONE),
};
/* Power-on timing requirements: