Re: [PATCH v4 2/6] dt-bindings: display/msm: gpu: Document Adreno X2-185

[Krzysztof Kozlowski <krzk@kernel.org>]

On Wed, May 13, 2026 at 12:51:19AM +0530, Akhil P Oommen wrote:
> Adreno X2-185 GPU found in Glymur chipsets belongs to the A8x family.
> It features a new slice architecture with 4 slices, significantly higher
> bandwidth throughput compared to mobile counterparts, raytracing support,
> and the highest GPU Fmax seen so far on an Adreno GPU (1850 Mhz), among
> other improvements. Update the dt bindings documentation to describe this
> GPU.
> 
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---
>  Documentation/devicetree/bindings/display/msm/gpu.yaml | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)

Someone needs to start applying Adreno GPU patches...
https://lore.kernel.org/all/20260301142033.88851-2-krzysztof.kozlowski@oss.qualcomm.com/


> 
> diff --git a/Documentation/devicetree/bindings/display/msm/gpu.yaml b/Documentation/devicetree/bindings/display/msm/gpu.yaml
> index 04b2328903ca..e67cd708dda2 100644
> --- a/Documentation/devicetree/bindings/display/msm/gpu.yaml
> +++ b/Documentation/devicetree/bindings/display/msm/gpu.yaml
> @@ -411,6 +411,22 @@ allOf:
>          - clocks
>          - clock-names
>  
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: qcom,adreno-44070001
> +    then:
> +      properties:
> +        reg:
> +          minItems: 2
> +          maxItems: 2
> +
> +        reg-names:
> +          items:
> +            - const: kgsl_3d0_reg_memory
> +            - const: cx_mem

Are you sure there is no cx_dbgc? If not, then just minItems+maxItems
like for 'reg:'.

Best regards,
Krzysztof