[PATCH v4 3/4] dt-bindings: arm64: rockchip: Add Pine64 PineTab2

[Manuel Traut <manut@xxxxxxxxx>]

Add devicvetree binding documentation for Pine64 PineTab2
which uses the Rockchip RK3566 SoC.

Signed-off-by: Manuel Traut <manut@xxxxxxxxx>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index 5cf5cbef2cf5..1b9740e2f3a1 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -650,6 +650,14 @@ properties:
           - const: pine64,pinenote
           - const: rockchip,rk3566
 
+      - description: Pine64 PineTab2
+        items:
+          - enum:
+              - pine64,pinetab2-v0.1
+              - pine64,pinetab2-v2.0
+          - const: pine64,pinetab2
+          - const: rockchip,rk3566
+
       - description: Pine64 PinePhonePro
         items:
           - const: pine64,pinephone-pro

-- 
2.43.0