diff --git a/src/mainboard/google/brya/variants/lisbon/gpio.c b/src/mainboard/google/brya/variants/lisbon/gpio.c
index 1dfef5c..443d59c 100644
--- a/src/mainboard/google/brya/variants/lisbon/gpio.c
+++ b/src/mainboard/google/brya/variants/lisbon/gpio.c
@@ -25,7 +25,7 @@
 	/* B2  : VRALERT# ==> M2_SSD_PLA_L */
 	PAD_NC(GPP_B2, NONE),
 	/* B3  : PROC_GP2 ==> EMMC_PERST_L */
-	PAD_CFG_GPO(GPP_B3, 1, DEEP),
+	PAD_CFG_GPO_LOCK(GPP_B3, 1, LOCK_CONFIG),
 	/* B7  : ISH_12C1_SDA ==> PCH_I2C_MISCB_SDA */
 	PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
 	/* B8  : ISH_I2C1_SCL ==> PCH_I2C_MISCB_SCL */
@@ -91,8 +91,6 @@
 	PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT),
 	/* A21 : DDPC_CTRCLK ==> EN_PP3300_EMMC */
 	PAD_CFG_GPO(GPP_A21, 1, DEEP),
-	/* B3  : PROC_GP2 ==> EMMC_PERST_L */
-	PAD_CFG_GPO(GPP_B3, 0, DEEP),
 	/* B4  : PROC_GP3 ==> SSD_PERST_L */
 	PAD_CFG_GPO(GPP_B4, 0, DEEP),
 	/* E15 : RSVD_TP ==> PCH_WP_OD */
@@ -136,8 +134,6 @@
 };
 
 static const struct pad_config romstage_gpio_table[] = {
-	/* B3  : PROC_GP2 ==> EMMC_PERST_L */
-	PAD_CFG_GPO(GPP_B3, 1, DEEP),
 	/* B4  : PROC_GP3 ==> SSD_PERST_L */
 	PAD_CFG_GPO(GPP_B4, 1, DEEP),
 };