dt-bindings: watchdog: Add rk3562 compatible

Add rockchip,rk3562-wdt for rk3562.

Signed-off-by: Kever Yang <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Acked-by: Rob Herring (Arm) <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>

Author: keveryang

Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml

@@ -28,6 +28,7 @@ properties:
               - rockchip,rk3328-wdt
               - rockchip,rk3368-wdt
               - rockchip,rk3399-wdt
+              - rockchip,rk3562-wdt
               - rockchip,rk3568-wdt
               - rockchip,rk3576-wdt
               - rockchip,rk3588-wdt