[PATCH v2 4/7] dt-bindings: watchdog: dw-wdt: add description for rk3568

[cl]

From: Liang Chen <cl@xxxxxxxxxxxxxx>

add "rockchip,rk3568-wdt", "snps,dw-wdt" for watchdog nodes on
a rk3568 platform to snps,dw-wdt.yaml.

Signed-off-by: Liang Chen <cl@xxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml b/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml
index b58596b1831d..6461eb4f4a27 100644
--- a/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml
@@ -27,6 +27,7 @@ properties:
               - rockchip,rk3328-wdt
               - rockchip,rk3368-wdt
               - rockchip,rk3399-wdt
+              - rockchip,rk3568-wdt
               - rockchip,rv1108-wdt
           - const: snps,dw-wdt
 
-- 
2.17.1