dt-bindings: arm: rockchip: Add Khadas Edge 2L board

The Khadas Edge 2L is a single board computer based on the
Rockchip RK3576 SoC.

Specification:
- Rockchip RK3576
- 8/16GB LPDDR5
- 64/128GB eMMC 5.1
- AP6275P WiFi6 LAN
- HDMI2.1 Type-A
- MIPI-CSI x2
- MIPI-DSI x2
- USB3.1; USB2.0
- RTC clock
- PWM fan
- SPI Flash
- Pads expansion board (UART, USB)

Signed-off-by: Gray Huang <gray.huang@wesion.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260317090731.600787-2-gray.huang@wesion.com
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 91a387621bcbfea57152eb686d7540b00e51cbb6..05347f1f3d4a38dba43880b176fcec4ffafb8e60 100644 (file)
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -754,6 +754,11 @@ properties:
           - const: khadas,edge2
           - const: rockchip,rk3588s
 
+      - description: Khadas Edge-2L series boards
+        items:
+          - const: khadas,edge-2l
+          - const: rockchip,rk3576
+
       - description: Kobol Helios64
         items:
           - const: kobol,helios64