[PATCH v2 1/2] dt-bindings: arm:rockchip: Add BigTreeTech CB2 and Pi2

[Ivan Sergeev]

BigTreeTech CB2 is a SoM intended for use with BigTreeTech Manta
mainboards for 3d printers. BigTreeTech Pi2 is the same hardware in the
form of a SBC. They use Rockchip RK3566 SoC.

Signed-off-by: Ivan Sergeev <ivan8215145640 at gmail.com>

---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index 753199a12923..349453b1676b 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -81,6 +81,17 @@ properties:
           - const: azw,beelink-a1
           - const: rockchip,rk3328
 
+      - description: BigTreeTech CB2 Manta M4/8P
+        items:
+          - const: bigtreetech,cb2-manta
+          - const: bigtreetech,cb2
+          - const: rockchip,rk3566
+
+      - description: BigTreeTech Pi 2
+        items:
+          - const: bigtreetech,pi2
+          - const: rockchip,rk3566
+
       - description: bq Curie 2 tablet
         items:
           - const: mundoreader,bq-curie2
-- 
2.45.2