diff --git a/arch/powerpc/boot/dts/t4240qds.dts b/arch/powerpc/boot/dts/t4240qds.dts
index 0555976dd0f34b0b1c5b9b916a17369c2c0520f4..eb3c3de4ef539ad59dea32a58e933e86f468705b 100644
--- a/arch/powerpc/boot/dts/t4240qds.dts
+++ b/arch/powerpc/boot/dts/t4240qds.dts
@@ -148,6 +148,10 @@
 				interrupts = <0x1 0x1 0 0>;
 			};
 		};
+
+		sdhc@114000 {
+			voltage-ranges = <1800 1800 3300 3300>;
+		};
 	};
 
 	pci0: pcie@ffe240000 {