[PATCH v3 1/3] dt-bindings: gpu: img,powervr-rogue: Document GX6250 GPU in Renesas R-Car M3-W/M3-W+

[Matt Coster]

Hi Marek,

Apologies for the delayed response, I was on holiday for the rest of
last week – I'll apply this to drm-misc-next now.

On 22/10/2025 04:37, Marek Vasut wrote:
> Document Imagination Technologies PowerVR Rogue GX6250 BNVC 4.45.2.58
> present in Renesas R-Car R8A77960 M3-W and R8A77961 M3-W+ SoC.
> 
> Acked-by: Conor Dooley <conor.dooley at microchip.com>
> Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>

Reviewed-by: Matt Coster <matt.coster at imgtec.com>

And just to keep the test bot happy:

Reported-by: kernel test robot <lkp at intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202510242309.6p5FyVLQ-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202510250550.66T4zLPd-lkp@intel.com/

Cheers,
Matt

> ---
> Cc: Adam Ford <aford173 at gmail.com>
> Cc: Conor Dooley <conor+dt at kernel.org>
> Cc: David Airlie <airlied at gmail.com>
> Cc: Frank Binns <frank.binns at imgtec.com>
> Cc: Geert Uytterhoeven <geert+renesas at glider.be>
> Cc: Krzysztof Kozlowski <krzk+dt at kernel.org>
> Cc: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> Cc: Magnus Damm <magnus.damm at gmail.com>
> Cc: Matt Coster <matt.coster at imgtec.com>
> Cc: Maxime Ripard <mripard at kernel.org>
> Cc: Rob Herring <robh at kernel.org>
> Cc: Simona Vetter <simona at ffwll.ch>
> Cc: Thomas Zimmermann <tzimmermann at suse.de>
> Cc: devicetree at vger.kernel.org
> Cc: dri-devel at lists.freedesktop.org
> Cc: linux-renesas-soc at vger.kernel.org
> ---
> See https://gitlab.freedesktop.org/imagination/linux-firmware/-/issues/13
> for related userspace bits.
> ---
> V2: - Add RB from Conor
>     - Fill in allOf section for Renesas GPU, set fixed clock/clock-names
>       maxItems count to 3 and power-domains/power-domain-names count to 2.
>     - Use renesas,r8a7796-gpu for R8A77960 compatible string
> V3: Split up the allOf section addition
> ---
>  .../bindings/gpu/img,powervr-rogue.yaml           | 15 +++++++++++++--
>  1 file changed, 13 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
> index 829febd8e0f40..aa8b2069cc24b 100644
> --- a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
> +++ b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
> @@ -13,6 +13,12 @@ maintainers:
>  properties:
>    compatible:
>      oneOf:
> +      - items:
> +          - enum:
> +              - renesas,r8a7796-gpu
> +              - renesas,r8a77961-gpu
> +          - const: img,img-gx6250
> +          - const: img,img-rogue
>        - items:
>            - enum:
>                - ti,am62-gpu
> @@ -94,11 +100,14 @@ allOf:
>          clocks:
>            maxItems: 1
>  
> +
>    - if:
>        properties:
>          compatible:
>            contains:
> -            const: thead,th1520-gpu
> +            enum:
> +              - img,img-gx6250
> +              - thead,th1520-gpu
>      then:
>        properties:
>          clocks:
> @@ -125,7 +134,9 @@ allOf:
>        properties:
>          compatible:
>            contains:
> -            const: img,img-bxs-4-64
> +            enum:
> +              - img,img-gx6250
> +              - img,img-bxs-4-64
>      then:
>        properties:
>          power-domains:

-- 
Matt Coster
E: matt.coster at imgtec.com
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