media: dt-bindings: media: rockchip-rga: add rockchip,rk3568-rga

Add a new compatible for the rk3568 Rockchip SoC, which also features an
RGA, which is called RGA2 in the TRM Part2. It is the same core as used
on the rk3288, which documents the same RGA2.

Specify a new compatible for the rk3568 to be able to handle unknown
SoC-specific differences in the driver.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Link: https://lore.kernel.org/r/20230119-rk3568-rga-v1-1-43d4d14365e6@pengutronix.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/Documentation/devicetree/bindings/media/rockchip-rga.yaml b/Documentation/devicetree/bindings/media/rockchip-rga.yaml
index dd645ddccb075af90b8355a1a1f2ca69053bdd57..ea234222240864ecfb74f6d320cef9135edcc6dc 100644 (file)
--- a/Documentation/devicetree/bindings/media/rockchip-rga.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip-rga.yaml
@@ -21,7 +21,9 @@ properties:
       - const: rockchip,rk3288-rga
       - const: rockchip,rk3399-rga
       - items:
-          - const: rockchip,rk3228-rga
+          - enum:
+              - rockchip,rk3228-rga
+              - rockchip,rk3568-rga
           - const: rockchip,rk3288-rga
 
   reg: