diff --git a/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi b/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi
index d2a5904cebed..60e8a19aa70e 100644
--- a/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi
@@ -1297,7 +1297,8 @@ pwr_i2c: i2c@7000d000 {
 
 		pmic: max77663@1c {
 			compatible = "maxim,max77663";
-			reg = <0x1c>;
+			reg = <0x1c>, <0x48>;
+			reg-names = "pmic", "rtc";
 
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 			#interrupt-cells = <2>;