ARM: dts: r8a7778: Add device node for RESET/WDT module

Add a device node for the RESET/WDT module, which provides a.o. reset
control, mode pin monitoring, and watchdog control.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Dirk Behme <dirk.behme@de.bosch.com>

diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index e571d66ea0fe17218d02b9f0d349b82efd24d604..3d0a18abd408c76d2997d6c44063513ec22c336e 100644 (file)
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -626,4 +626,9 @@
                                "sru-src6", "sru-src7", "sru-src8";
                };
        };
+
+       rst: reset-controller@ffcc0000 {
+               compatible = "renesas,r8a7778-reset-wdt";
+               reg = <0xffcc0000 0x40>;
+       };
 };