The Rockchip RK3288 SoC contain two different Visual Output Processor
(VOP) blocks, VOP_BIG and VOP_LIT. The VOP blocks support different max
output resolution, 3840x2160 and 2560x1600.

Add compatible to differentiate between the two VOP blocks.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
 .../display/rockchip/rockchip-vop.yaml        | 36 +++++++++++--------
 1 file changed, 21 insertions(+), 15 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
index b339b7e708c6..ce4169b030af 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
@@ -17,21 +17,27 @@ maintainers:
 
 properties:
   compatible:
-    enum:
-      - rockchip,px30-vop-big
-      - rockchip,px30-vop-lit
-      - rockchip,rk3036-vop
-      - rockchip,rk3066-vop
-      - rockchip,rk3126-vop
-      - rockchip,rk3188-vop
-      - rockchip,rk3228-vop
-      - rockchip,rk3288-vop
-      - rockchip,rk3328-vop
-      - rockchip,rk3366-vop
-      - rockchip,rk3368-vop
-      - rockchip,rk3399-vop-big
-      - rockchip,rk3399-vop-lit
-      - rockchip,rv1126-vop
+    oneOf:
+      - items:
+          - enum:
+              - rockchip,rk3288-vop-big
+              - rockchip,rk3288-vop-lit
+          - const: rockchip,rk3288-vop
+      - enum:
+          - rockchip,px30-vop-big
+          - rockchip,px30-vop-lit
+          - rockchip,rk3036-vop
+          - rockchip,rk3066-vop
+          - rockchip,rk3126-vop
+          - rockchip,rk3188-vop
+          - rockchip,rk3228-vop
+          - rockchip,rk3288-vop
+          - rockchip,rk3328-vop
+          - rockchip,rk3366-vop
+          - rockchip,rk3368-vop
+          - rockchip,rk3399-vop-big
+          - rockchip,rk3399-vop-lit
+          - rockchip,rv1126-vop
 
   reg:
     minItems: 1
-- 
2.46.1

On 22/09/2024 00:20, Jonas Karlman wrote:
> The Rockchip RK3288 SoC contain two different Visual Output Processor
> (VOP) blocks, VOP_BIG and VOP_LIT. The VOP blocks support different max
> output resolution, 3840x2160 and 2560x1600.
> 
> Add compatible to differentiate between the two VOP blocks.
> 
> Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
> ---
>  .../display/rockchip/rockchip-vop.yaml        | 36 +++++++++++--------
>  1 file changed, 21 insertions(+), 15 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
> index b339b7e708c6..ce4169b030af 100644
> --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
> +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
> @@ -17,21 +17,27 @@ maintainers:
>  
>  properties:
>    compatible:
> -    enum:
> -      - rockchip,px30-vop-big
> -      - rockchip,px30-vop-lit
> -      - rockchip,rk3036-vop
> -      - rockchip,rk3066-vop
> -      - rockchip,rk3126-vop
> -      - rockchip,rk3188-vop
> -      - rockchip,rk3228-vop
> -      - rockchip,rk3288-vop
> -      - rockchip,rk3328-vop
> -      - rockchip,rk3366-vop
> -      - rockchip,rk3368-vop
> -      - rockchip,rk3399-vop-big
> -      - rockchip,rk3399-vop-lit
> -      - rockchip,rv1126-vop
> +    oneOf:
> +      - items:
> +          - enum:
> +              - rockchip,rk3288-vop-big
> +              - rockchip,rk3288-vop-lit
> +          - const: rockchip,rk3288-vop
> +      - enum:
> +          - rockchip,px30-vop-big
> +          - rockchip,px30-vop-lit
> +          - rockchip,rk3036-vop
> +          - rockchip,rk3066-vop
> +          - rockchip,rk3126-vop
> +          - rockchip,rk3188-vop
> +          - rockchip,rk3228-vop
> +          - rockchip,rk3288-vop

I think this one should be dropped. You will update all in-kernel users,
so it won't be needed here and all other projects should probably follow up.

Best regards,
Krzysztof