[PATCH 2/9] dt-bindings: serial: snps-dw-apb-uart: Add Rockchip RK1808

[Andreas Färber]

Add a Rockchip RK1808 compatible.

Signed-off-by: Andreas Färber <afaerber@xxxxxxx>
---
 Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 87ef1e218152..68545e421bbe 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -23,6 +23,7 @@ properties:
       - items:
           - enum:
               - rockchip,px30-uart
+              - rockchip,rk1808-uart
               - rockchip,rk3036-uart
               - rockchip,rk3066-uart
               - rockchip,rk3188-uart
-- 
2.31.1