diff --git a/src/mainboard/google/brya/variants/baseboard/nissa/gpio.c b/src/mainboard/google/brya/variants/baseboard/nissa/gpio.c
index 60b00182c2..29698bca18 100644
--- a/src/mainboard/google/brya/variants/baseboard/nissa/gpio.c
+++ b/src/mainboard/google/brya/variants/baseboard/nissa/gpio.c
@@ -232,7 +232,7 @@ static const struct pad_config gpio_table[] = {
 	/* F11 : NC */
 	PAD_NC(GPP_F11, NONE),
 	/* F12 : GSXDOUT ==> WWAN_RST_L */
-	PAD_CFG_GPO(GPP_F12, 0, DEEP),
+	PAD_CFG_GPO(GPP_F12, 1, DEEP),
 	/* F13 : GSXSLOAD ==> SOC_PEN_DETECT_R_ODL */
 	PAD_CFG_GPI_GPIO_DRIVER(GPP_F13, NONE, DEEP),
 	/* F14 : GSXDIN ==> TCHPAD_INT_ODL */
diff --git a/src/mainboard/google/brya/variants/nivviks/gpio.c b/src/mainboard/google/brya/variants/nivviks/gpio.c
index db3b9e36f2..6bb37b1b8c 100644
--- a/src/mainboard/google/brya/variants/nivviks/gpio.c
+++ b/src/mainboard/google/brya/variants/nivviks/gpio.c
@@ -32,10 +32,14 @@ static const struct pad_config board_id0_overrides[] = {
 
 /* Early pad configuration in bootblock */
 static const struct pad_config early_gpio_table[] = {
+	/* F12 : GSXDOUT ==> WWAN_RST_L */
+	PAD_CFG_GPO(GPP_F12, 0, DEEP),
 	/* H12 : UART0_RTS# ==> SD_PERST_L */
 	PAD_CFG_GPO(GPP_H12, 0, DEEP),
 	/* A13 : GPP_A13 ==> GSC_SOC_INT_ODL */
 	PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT),
+	/* D6  : SRCCLKREQ1# ==> WWAN_EN */
+	PAD_CFG_GPO(GPP_D6, 1, DEEP),
 	/* E12 : THC0_SPI1_IO1 ==> SOC_WP_OD */
 	PAD_CFG_GPI_GPIO_DRIVER(GPP_E12, NONE, DEEP),
 	/* F18 : THC1_SPI2_INT# ==> EC_IN_RW_OD */
diff --git a/src/mainboard/google/brya/variants/nivviks/overridetree.cb b/src/mainboard/google/brya/variants/nivviks/overridetree.cb
index c870b37614..610e990e72 100644
--- a/src/mainboard/google/brya/variants/nivviks/overridetree.cb
+++ b/src/mainboard/google/brya/variants/nivviks/overridetree.cb
@@ -304,11 +304,6 @@ chip soc/intel/alderlake
 					chip drivers/usb/acpi
 						register "desc" = ""USB2 WWAN""
 						register "type" = "UPC_TYPE_INTERNAL"
-						register "has_power_resource" = "1"
-						register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_F12)"
-						register "reset_off_delay_ms" = "20"
-						register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)"
-						register "enable_delay_ms" = "20"
 						device ref usb2_port4 on
 							probe DB_USB DB_1C_LTE
 						end