diff --git a/src/mainboard/google/geralt/gpio.h b/src/mainboard/google/geralt/gpio.h
index 5f55917664..864b3f9b2b 100644
--- a/src/mainboard/google/geralt/gpio.h
+++ b/src/mainboard/google/geralt/gpio.h
@@ -18,7 +18,7 @@
 #define GPIO_EDP_HPD_1V8		GPIO(GPIO17)
 #define GPIO_EN_PP3300_EDP_DISP_X	GPIO(DSI1_LCM_RST)
 
-#define GPIO_MIPI_PANEL_BL_PWM		GPIO(DISP_PWM0)
+#define GPIO_MIPI_BL_PWM_1V8		GPIO(DISP_PWM0)
 
 void setup_chromeos_gpios(void);
 
diff --git a/src/mainboard/google/geralt/panel_geralt.c b/src/mainboard/google/geralt/panel_geralt.c
index dfcd721fd3..33e1540a87 100644
--- a/src/mainboard/google/geralt/panel_geralt.c
+++ b/src/mainboard/google/geralt/panel_geralt.c
@@ -12,7 +12,7 @@
 static void configure_mipi_pwm_backlight(void)
 {
 	gpio_output(GPIO_AP_DISP_BKLTEN, 0);
-	gpio_output(GPIO_MIPI_PANEL_BL_PWM, 0);
+	gpio_output(GPIO_MIPI_BL_PWM_1V8, 0);
 }
 
 static void configure_edp_aux_backlight(void)
@@ -62,7 +62,7 @@ void fill_lp_backlight_gpios(struct lb_gpios *gpios)
 		return;
 
 	struct lb_gpio mipi_pwm_gpios[] = {
-		{GPIO_MIPI_PANEL_BL_PWM.id, ACTIVE_HIGH, -1, "PWM control"},
+		{GPIO_MIPI_BL_PWM_1V8.id, ACTIVE_HIGH, -1, "PWM control"},
 	};
 
 	struct lb_gpio edp_pwm_gpios[] = {