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SubjectRE: [PATCH v4 2/2] media: dt-bindings: media: renesas,fcp: Document RZ/{G2L,V2L} FCPVD bindings
Date
Hi All,

Gentle ping. Does this patch to be taken by media subsystem or dt?

Is there any chance that it can be taken for v6.3?

Cheers,
Biju


> Subject: RE: [PATCH v4 2/2] media: dt-bindings: media: renesas,fcp: Document
> RZ/{G2L,V2L} FCPVD bindings
>
> Hi all,
>
> Gentle ping.
>
> This patch is reviewed by Rob.
>
> It is blocking for accepting SoC dtsi patches[1] through renesas-soc tree
>
> 1] https://patchwork.kernel.org/project/linux-renesas-
> soc/patch/20221122193415.1873179-2-biju.das.jz@bp.renesas.com/
>
> Cheers,
> Biju
>
> > -----Original Message-----
> > From: Biju Das <biju.das.jz@bp.renesas.com>
> > Sent: 22 November 2022 19:34
> > To: Mauro Carvalho Chehab <mchehab@kernel.org>; Rob Herring
> > <robh+dt@kernel.org>; Krzysztof Kozlowski
> > <krzysztof.kozlowski+dt@linaro.org>
> > Cc: Biju Das <biju.das.jz@bp.renesas.com>; Laurent Pinchart
> > <laurent.pinchart@ideasonboard.com>; linux-media@vger.kernel.org;
> > linux- renesas-soc@vger.kernel.org; devicetree@vger.kernel.org; Geert
> > Uytterhoeven <geert+renesas@glider.be>; Fabrizio Castro
> > <fabrizio.castro.jz@renesas.com>; Rob Herring <robh@kernel.org>
> > Subject: [PATCH v4 2/2] media: dt-bindings: media: renesas,fcp:
> > Document RZ/{G2L,V2L} FCPVD bindings
> >
> > Document FCPVD found in RZ/G2L alike SoCs. FCPVD block is similar to
> > FCP for VSP found on R-Car SoC's . It has 3 clocks compared to 1 clock on
> fcpv.
> > Introduce new compatibles renesas,r9a07g044-fcpvd for RZ/G2{L,LC} and
> > renesas,r9a07g054-fcpvd for RZ/V2L to handle this difference.
> >
> > The 3 clocks are shared between du, vspd and fcpvd. No driver changes
> > are required as generic compatible string "renesas,fcpv" will be used
> > as a fallback.
> >
> > Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> > Reviewed-by: Rob Herring <robh@kernel.org>
> > ---
> > v3->v4:
> > * Added Rb tag from Rob.
> > v2->v3:
> > * Updated the compatibles by replacing items->enum as
> > it is just one item.
> > v1->v2:
> > * Documented RZ/{G2,V2}L FCPVD bindings
> > * Introduces new compatibles renesas,r9a07g0{44,54}-fcpvd
> > * Added clock-names property
> > * described clocks.
> > ---
> > .../bindings/media/renesas,fcp.yaml | 45 ++++++++++++++++---
> > 1 file changed, 40 insertions(+), 5 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/media/renesas,fcp.yaml
> > b/Documentation/devicetree/bindings/media/renesas,fcp.yaml
> > index 43f2fed8cd33..c6abe719881b 100644
> > --- a/Documentation/devicetree/bindings/media/renesas,fcp.yaml
> > +++ b/Documentation/devicetree/bindings/media/renesas,fcp.yaml
> > @@ -21,15 +21,22 @@ description: |
> >
> > properties:
> > compatible:
> > - enum:
> > - - renesas,fcpv # FCP for VSP
> > - - renesas,fcpf # FCP for FDP
> > + oneOf:
> > + - enum:
> > + - renesas,fcpv # FCP for VSP
> > + - renesas,fcpf # FCP for FDP
> > + - items:
> > + - enum:
> > + - renesas,r9a07g044-fcpvd # RZ/G2{L,LC}
> > + - renesas,r9a07g054-fcpvd # RZ/V2L
> > + - const: renesas,fcpv # Generic FCP for VSP fallback
> >
> > reg:
> > maxItems: 1
> >
> > - clocks:
> > - maxItems: 1
> > + clocks: true
> > +
> > + clock-names: true
> >
> > iommus:
> > maxItems: 1
> > @@ -49,6 +56,34 @@ required:
> >
> > additionalProperties: false
> >
> > +allOf:
> > + - if:
> > + properties:
> > + compatible:
> > + contains:
> > + enum:
> > + - renesas,r9a07g044-fcpvd
> > + - renesas,r9a07g054-fcpvd
> > + then:
> > + properties:
> > + clocks:
> > + items:
> > + - description: Main clock
> > + - description: Register access clock
> > + - description: Video clock
> > + clock-names:
> > + items:
> > + - const: aclk
> > + - const: pclk
> > + - const: vclk
> > + required:
> > + - clock-names
> > + else:
> > + properties:
> > + clocks:
> > + maxItems: 1
> > + clock-names: false
> > +
> > examples:
> > # R8A7795 (R-Car H3) FCP for VSP-D1
> > - |
> > --
> > 2.25.1

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