ARM: dts: rockchip: add watchdog device node on rk322x

Add watchdog device node for rk322x SoC.

Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index cc6a27dbcc290589aaf74719d57986c9bb412637..1b46bf81932a0efd2968544146a8848f7169bf1b 100644 (file)
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -280,6 +280,14 @@
                status = "disabled";
        };
 
+       wdt: watchdog@110a0000 {
+               compatible = "snps,dw-wdt";
+               reg = <0x110a0000 0x100>;
+               interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru PCLK_CPU>;
+               status = "disabled";
+       };
+
        pwm0: pwm@110b0000 {
                compatible = "rockchip,rk3288-pwm";
                reg = <0x110b0000 0x10>;