[PATCH 1/2] dt-bindings: arm: rockchip: Add Hardkernel ODROID-M2

[Jonas Karlman]

The Hardkernel ODROID-M2 is a single-board computer based on Rockchip
RK3588S2 SoC. It features e.g. 8/16 GB LPDDR5 RAM, 64 GB eMMC, SD-card,
GbE LAN, HDMI 2.0, M.2 NVMe and USB 2.0/3.0/Type-C.

Add devicetree binding documentation for the Hardkernel ODROID-M2 board.

Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index 0c810037200d..ff9f2f529beb 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -605,6 +605,11 @@ properties:
           - const: hardkernel,odroid-m1s
           - const: rockchip,rk3566
 
+      - description: Hardkernel Odroid M2
+        items:
+          - const: hardkernel,odroid-m2
+          - const: rockchip,rk3588s
+
       - description: Hugsun X99 TV Box
         items:
           - const: hugsun,x99
-- 
2.46.0