diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index a26f7ada429d180c9d0eb63e18434be34bad7183..f2405671e3bdcbc1d6c3364c7b73d4b936a569a6 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -389,7 +389,9 @@
 			};
 
 			tcb0: timer@fff7c000 {
-				compatible = "atmel,at91rm9200-tcb";
+				compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0xfff7c000 0x100>;
 				interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
 				clocks = <&tcb_clk>, <&slow_xtal>;