[PATCH v3 1/3] dt-bindings: gpu: mali-bifrost: Document RZ/G2L support

[Rob Herring]

On Fri, Dec 10, 2021 at 02:44:06PM +0000, Biju Das wrote:
> Hi All,
> 
> Gentle ping.

2 days later is not a gentle ping. If you want to check status, go look 
at PW[1]. If it is in there, it's in my queue (only about 100 patches 
ATM).

Rob

[1] https://patchwork.ozlabs.org/project/devicetree-bindings/list/
> 
> Cheers,
> Biju
> 
> > Subject: [PATCH v3 1/3] dt-bindings: gpu: mali-bifrost: Document RZ/G2L
> > support
> > 
> > The Renesas RZ/G2{L, LC} SoC (a.k.a R9A07G044) has a Bifrost Mali-G31 GPU,
> > add a compatible string for it.
> > 
> > Signed-off-by: Biju Das <biju.das.jz at bp.renesas.com>
> > Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
> > ---
> > v2->v3:
> >  * Moved optional clock-names and reset-names to SoC-specific conditional
> > schemas.
> >  * minimum number of reset for the generic GPU is set to 1.
> >  * Documented number of clocks, resets, interrupts and interrupt-names in
> > RZ/G2L
> >    SoC-specific conditional schemas.
> > v1->v2:
> >  * Updated minItems for resets as 2
> >  * Documented optional property reset-names
> >  * Documented reset-names as required property for RZ/G2L SoC.
> > ---
> >  .../bindings/gpu/arm,mali-bifrost.yaml        | 45 ++++++++++++++++++-
> >  1 file changed, 43 insertions(+), 2 deletions(-)
> > 
> > diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
> > b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
> > index 6f98dd55fb4c..63a08f3f321d 100644
> > --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
> > +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
> > @@ -19,6 +19,7 @@ properties:
> >            - amlogic,meson-g12a-mali
> >            - mediatek,mt8183-mali
> >            - realtek,rtd1619-mali
> > +          - renesas,r9a07g044-mali
> >            - rockchip,px30-mali
> >            - rockchip,rk3568-mali
> >        - const: arm,mali-bifrost # Mali Bifrost GPU model/revision is
> > fully discoverable @@ -27,19 +28,26 @@ properties:
> >      maxItems: 1
> > 
> >    interrupts:
> > +    minItems: 3
> >      items:
> >        - description: Job interrupt
> >        - description: MMU interrupt
> >        - description: GPU interrupt
> > +      - description: Event interrupt
> > 
> >    interrupt-names:
> > +    minItems: 3
> >      items:
> >        - const: job
> >        - const: mmu
> >        - const: gpu
> > +      - const: event
> > 
> >    clocks:
> > -    maxItems: 1
> > +    minItems: 1
> > +    maxItems: 3
> > +
> > +  clock-names: true
> > 
> >    mali-supply: true
> > 
> > @@ -52,7 +60,10 @@ properties:
> >      maxItems: 3
> > 
> >    resets:
> > -    maxItems: 2
> > +    minItems: 1
> > +    maxItems: 3
> > +
> > +  reset-names: true
> > 
> >    "#cooling-cells":
> >      const: 2
> > @@ -94,6 +105,36 @@ allOf:
> >      then:
> >        required:
> >          - resets
> > +  - if:
> > +      properties:
> > +        compatible:
> > +          contains:
> > +            const: renesas,r9a07g044-mali
> > +    then:
> > +      properties:
> > +        interrupts:
> > +          minItems: 4
> > +        interrupt-names:
> > +          minItems: 4
> > +        clocks:
> > +          minItems: 3
> > +        clock-names:
> > +          items:
> > +            - const: gpu
> > +            - const: bus
> > +            - const: bus_ace
> > +        resets:
> > +          minItems: 3
> > +        reset-names:
> > +          items:
> > +            - const: rst
> > +            - const: axi_rst
> > +            - const: ace_rst
> > +      required:
> > +        - clock-names
> > +        - power-domains
> > +        - resets
> > +        - reset-names
> >    - if:
> >        properties:
> >          compatible:
> > --
> > 2.17.1
> 
>