diff --git a/arch/arm/boot/dts/keystone.dts b/arch/arm/boot/dts/keystone.dts
index c5fa0ead2be7..6c5f92a470e3 100644
--- a/arch/arm/boot/dts/keystone.dts
+++ b/arch/arm/boot/dts/keystone.dts
@@ -108,7 +108,7 @@
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			reg = <0x02530c00 0x100>;
-			clock-frequency = <133120000>;
+			clocks	= <&clkuart0>;
 			interrupts = <GIC_SPI 277 IRQ_TYPE_EDGE_RISING>;
 		};
 
@@ -118,7 +118,7 @@
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			reg = <0x02531000 0x100>;
-			clock-frequency = <133120000>;
+			clocks	= <&clkuart1>;
 			interrupts = <GIC_SPI 280 IRQ_TYPE_EDGE_RISING>;
 		};