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Date: Mon, 6 Mar 2023 12:04:44 +0000
From: Biju Das <biju.das.jz@...renesas.com>
To: Mauro Carvalho Chehab <mchehab@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Geert Uytterhoeven <geert+renesas@...der.be>
CC: "linux-media@...r.kernel.org" <linux-media@...r.kernel.org>,
"linux-renesas-soc@...r.kernel.org"
<linux-renesas-soc@...r.kernel.org>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
Rob Herring <robh@...nel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v4 2/2] media: dt-bindings: media: renesas,fcp: Document
RZ/{G2L,V2L} FCPVD bindings
Hi All,
Gentle ping. Looks like this patch is missed since November 2022( almost 4 months).
Cheers,
Biju
> Subject: RE: [PATCH v4 2/2] media: dt-bindings: media: renesas,fcp: Document
> RZ/{G2L,V2L} FCPVD bindings
>
> 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@...renesas.com/
> >
> > Cheers,
> > Biju
> >
> > > -----Original Message-----
> > > From: Biju Das <biju.das.jz@...renesas.com>
> > > Sent: 22 November 2022 19:34
> > > To: Mauro Carvalho Chehab <mchehab@...nel.org>; Rob Herring
> > > <robh+dt@...nel.org>; Krzysztof Kozlowski
> > > <krzysztof.kozlowski+dt@...aro.org>
> > > Cc: Biju Das <biju.das.jz@...renesas.com>; Laurent Pinchart
> > > <laurent.pinchart@...asonboard.com>; linux-media@...r.kernel.org;
> > > linux- renesas-soc@...r.kernel.org; devicetree@...r.kernel.org;
> > > Geert Uytterhoeven <geert+renesas@...der.be>; Fabrizio Castro
> > > <fabrizio.castro.jz@...esas.com>; Rob Herring <robh@...nel.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@...renesas.com>
> > > Reviewed-by: Rob Herring <robh@...nel.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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