arm64: dts: allwinner: h6: add r_watchog node

Allwinner H6 has a r_watchdog similar to A64.

Declare it in the device-tree.

Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index 13e70aebddbeda9001e64104f2281a1ca6fc273b..b9a7dc8d2a40a06fba8af138c7be7e2d33623295 100644 (file)
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -631,6 +631,13 @@ r_ccu: clock@7010000 {
                        #reset-cells = <1>;
                };
 
+               r_watchdog: watchdog@7020400 {
+                       compatible = "allwinner,sun50i-h6-wdt",
+                                    "allwinner,sun6i-a31-wdt";
+                       reg = <0x07020400 0x20>;
+                       interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+               };
+
                r_intc: interrupt-controller@7021000 {
                        compatible = "allwinner,sun50i-h6-r-intc",
                                     "allwinner,sun6i-a31-r-intc";