Re: [PATCH v2 3/8] dt-bindings: media: renesas, fcp: Add resets and iommus properties
On Sun, 21 Jun 2020 03:47:29 +0300, Laurent Pinchart wrote: > The resets and iommus properties are used in DT sources in the kernel > tree. Document them, and make resets mandatory. The iommus property is > optional as not all platforms wire the FCP to a functional IOMMU. > > Signed-off-by: Laurent Pinchart > Reviewed-by: Geert Uytterhoeven > --- > Documentation/devicetree/bindings/media/renesas,fcp.yaml | 9 + > 1 file changed, 9 insertions(+) > Acked-by: Rob Herring ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
Re: [PATCH v2 3/8] dt-bindings: media: renesas,fcp: Add resets and iommus properties
Hi Laurent, Thanks for your patch. On 2020-06-21 03:47:29 +0300, Laurent Pinchart wrote: > The resets and iommus properties are used in DT sources in the kernel > tree. Document them, and make resets mandatory. The iommus property is > optional as not all platforms wire the FCP to a functional IOMMU. > > Signed-off-by: Laurent Pinchart > Reviewed-by: Geert Uytterhoeven Reviewed-by: Niklas Söderlund > --- > Documentation/devicetree/bindings/media/renesas,fcp.yaml | 9 + > 1 file changed, 9 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/renesas,fcp.yaml > b/Documentation/devicetree/bindings/media/renesas,fcp.yaml > index eeca7e255420..b6cf2958e6c9 100644 > --- a/Documentation/devicetree/bindings/media/renesas,fcp.yaml > +++ b/Documentation/devicetree/bindings/media/renesas,fcp.yaml > @@ -31,14 +31,21 @@ properties: >clocks: > maxItems: 1 > > + iommus: > +maxItems: 1 > + >power-domains: > maxItems: 1 > > + resets: > +maxItems: 1 > + > required: >- compatible >- reg >- clocks >- power-domains > + - resets > > additionalProperties: false > > @@ -53,5 +60,7 @@ examples: > reg = <0xfea2f000 0x200>; > clocks = <&cpg CPG_MOD 602>; > power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; > +resets = <&cpg 602>; > +iommus = <&ipmmu_vi0 9>; > }; > ... > -- > Regards, > > Laurent Pinchart > -- Regards, Niklas Söderlund ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[PATCH v2 3/8] dt-bindings: media: renesas, fcp: Add resets and iommus properties
The resets and iommus properties are used in DT sources in the kernel tree. Document them, and make resets mandatory. The iommus property is optional as not all platforms wire the FCP to a functional IOMMU. Signed-off-by: Laurent Pinchart Reviewed-by: Geert Uytterhoeven --- Documentation/devicetree/bindings/media/renesas,fcp.yaml | 9 + 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/media/renesas,fcp.yaml b/Documentation/devicetree/bindings/media/renesas,fcp.yaml index eeca7e255420..b6cf2958e6c9 100644 --- a/Documentation/devicetree/bindings/media/renesas,fcp.yaml +++ b/Documentation/devicetree/bindings/media/renesas,fcp.yaml @@ -31,14 +31,21 @@ properties: clocks: maxItems: 1 + iommus: +maxItems: 1 + power-domains: maxItems: 1 + resets: +maxItems: 1 + required: - compatible - reg - clocks - power-domains + - resets additionalProperties: false @@ -53,5 +60,7 @@ examples: reg = <0xfea2f000 0x200>; clocks = <&cpg CPG_MOD 602>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; +resets = <&cpg 602>; +iommus = <&ipmmu_vi0 9>; }; ... -- Regards, Laurent Pinchart ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
