[PATCH v5 2/3] dt-bindings: arm: rockchip: Add 9Tripod X3568 series

[Coia Prant]

This documents 9Tripod X3568 v4 which is a SBC based on RK3568 SoC.

Link: http://www.9tripod.com/showpro.php?id=117
Link: https://appletsapi.52solution.com/media/X3568V4%E5%BC%80%E5%8F%91%E6%9D%BF%E7%A1%AC%E4%BB%B6%E6%89%8B%E5%86%8C.pdf

Signed-off-by: Coia Prant <coiaprant at gmail.com>
---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index 6aceaa8ac..9b9b3d2c0 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -25,6 +25,12 @@ properties:
           - const: vamrs,rock960
           - const: rockchip,rk3399
 
+      - description: 9Tripod X3568 series board
+        items:
+          - enum:
+              - 9tripod,x3568-v4
+          - const: rockchip,rk3568
+
       - description: Amarula Vyasa RK3288
         items:
           - const: amarula,vyasa-rk3288
-- 
2.47.3