dt-bindings: add doc for Firefly ROC-RK3328-PC

Add devicetree binding documentation for the Firefly ROC-RK3328-PC.

Signed-off-by: Levin Du <djw@t-chip.com.cn>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210709080126.17045-2-djw@t-chip.com.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index 6546b015fc623f0f7fd83934a47d6939cfb82851..7ef902f45b38271d7e68eaadd40663a4489b1339 100644 (file)
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -115,6 +115,11 @@ properties:
           - const: firefly,roc-rk3328-cc
           - const: rockchip,rk3328
 
+      - description: Firefly ROC-RK3328-PC
+        items:
+          - const: firefly,roc-rk3328-pc
+          - const: rockchip,rk3328
+
       - description: Firefly ROC-RK3399-PC
         items:
           - enum: