From: Fabrizio Castro <fabrizio.cas...@bp.renesas.com>

This commit adds watchdog support to the r8a7794 dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.cas...@bp.renesas.com>
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+rene...@glider.be>
Acked-by: Wolfram Sang <wsa+rene...@sang-engineering.com>
Signed-off-by: Simon Horman <horms+rene...@verge.net.au>
---
 arch/arm/boot/dts/r8a7794.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 34c111907eb7..76aadcdf9d37 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -119,6 +119,16 @@
                #size-cells = <2>;
                ranges;
 
+               rwdt: watchdog@e6020000 {
+                       compatible = "renesas,r8a7794-wdt",
+                                    "renesas,rcar-gen2-wdt";
+                       reg = <0 0xe6020000 0 0x0c>;
+                       clocks = <&cpg CPG_MOD 402>;
+                       power-domains = <&sysc R8A7794_PD_ALWAYS_ON>;
+                       resets = <&cpg 402>;
+                       status = "disabled";
+               };
+
                gpio0: gpio@e6050000 {
                        compatible = "renesas,gpio-r8a7794",
                                     "renesas,rcar-gen2-gpio";
-- 
2.11.0

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