From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Add a device node for the Watchdog Timer (WDT) controller on the Renesas
R-Car M3-W (r8a7796) SoC.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Acked-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index fab61eddede3..1edf82440d78 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -98,6 +98,15 @@
(GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
};
+ wdt0: watchdog@e6020000 {
+ compatible = "renesas,r8a7796-wdt",
+ "renesas,rcar-gen3-wdt";
+ reg = <0 0xe6020000 0 0x0c>;
+ clocks = <&cpg CPG_MOD 402>;
+ power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+ status = "disabled";
+ };
+
cpg: clock-controller@e6150000 {
compatible = "renesas,r8a7796-cpg-mssr";
reg = <0 0xe6150000 0 0x1000>;
--
2.7.0.rc3.207.g0ac5344
