[PATCH v2 1/3] media: dt-bindings: rockchip,vdec: Correct reg-names order for RK35{76,88}

[Heiko Stübner]

Am Montag, 23. Februar 2026, 20:49:49 Mitteleuropäische Normalzeit schrieb Cristian Ciocaltea:
> Update 'reg-names' property to allow providing the register blocks in
> the expected address-based order for RK3576 & RK3588 video decoder and,
> consequently, fix some DTC warnings.

nit: I think this could use an additional explanation, describing that the
individual components got moved around inside the vdec io block
at least between rk3588 and rk3576.


> Additionally, drop the 'reg' description items as the order is not fixed
> anymore, while the information they offer is not very relevant anyway.
> 
> Fixes: c6ffb7e1fb90 ("media: dt-bindings: rockchip: Document RK3588 Video Decoder bindings")
> Fixes: a5c4a6526476 ("media: dt-bindings: rockchip: Add RK3576 Video Decoder bindings")
> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea at collabora.com>
> ---
>  Documentation/devicetree/bindings/media/rockchip,vdec.yaml | 13 ++++++-------
>  1 file changed, 6 insertions(+), 7 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/rockchip,vdec.yaml b/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
> index 809fda45b3bd..2d3164a2882b 100644
> --- a/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
> +++ b/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
> @@ -28,16 +28,15 @@ properties:
>  
>    reg:
>      minItems: 1
> -    items:
> -      - description: The function configuration registers base
> -      - description: The link table configuration registers base
> -      - description: The cache configuration registers base
> +    maxItems: 3
>  
>    reg-names:
> -    items:
> +    oneOf:
>        - const: function
> -      - const: link
> -      - const: cache
> +      - items:
> +          - const: link
> +          - const: function
> +          - const: cache
>  
>    interrupts:
>      maxItems: 1
> 
>