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@xxxxxxxxxxxxxx/ Cheers, Biju > -----Original Message----- > From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx> > Sent: 22 November 2022 19:34 > To: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>; Rob Herring > <robh+dt@xxxxxxxxxx>; Krzysztof Kozlowski > <krzysztof.kozlowski+dt@xxxxxxxxxx> > Cc: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>; Laurent Pinchart > <laurent.pinchart@xxxxxxxxxxxxxxxx>; linux-media@xxxxxxxxxxxxxxx; linux- > renesas-soc@xxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx; Geert Uytterhoeven > <geert+renesas@xxxxxxxxx>; Fabrizio Castro <fabrizio.castro.jz@xxxxxxxxxxx>; > Rob Herring <robh@xxxxxxxxxx> > 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@xxxxxxxxxxxxxx> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > --- > 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
