[PATCH 1/3] dt-bindings: Add doc for Fastrhino R66S / R68S

[Tianling Shen]

Add devicetree binding documentation for the
Lunzn Fastrhino R66S and R68S boards.

Signed-off-by: Tianling Shen <cnsztl@xxxxxxxxx>
---
 Documentation/devicetree/bindings/arm/rockchip.yaml    | 7 +++++++
 Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index ec141c937b8b..b1d271778179 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -562,6 +562,13 @@ properties:
           - const: leez,p710
           - const: rockchip,rk3399
 
+      - description: Lunzn FastRhino R66S / R68S
+        items:
+          - enum:
+              - lunzn,fastrhino-r66s
+              - lunzn,fastrhino-r68s
+          - const: rockchip,rk3568
+
       - description: mqmaker MiQi
         items:
           - const: mqmaker,miqi
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 3e29fbd53b6d..20a77b193ed2 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -779,6 +779,8 @@ patternProperties:
     description: Loongson Technology Corporation Limited
   "^lsi,.*":
     description: LSI Corp. (LSI Logic)
+  "^lunzn,.*":
+    description: Shenzhen Lunzn Technology Co., Ltd.
   "^lwn,.*":
     description: Liebherr-Werk Nenzing GmbH
   "^lxa,.*":
-- 
2.40.1