ARM: dts: rda8810pl: Add timer support

Add timer support for RDA Micro RDA8810PL SoC.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/boot/dts/rda8810pl.dtsi

@@ -6,6 +6,8 @@
  * Copyright (c) 2018 Manivannan Sadhasivam
  */
 
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "rda,8810pl";
 	interrupt-parent = <&intc>;
@@ -50,6 +52,14 @@ apb@20900000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x0 0x20900000 0x100000>;
+
+		timer@10000 {
+			compatible = "rda,8810pl-timer";
+			reg = <0x10000 0x1000>;
+			interrupts = <16 IRQ_TYPE_LEVEL_HIGH>,
+				     <17 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hwtimer", "ostimer";
+		};
 	};
 
 	apb@20a00000 {