| Message ID | 20200515012432.31326-4-laurent.pinchart+renesas@ideasonboard.com (mailing list archive) |
|---|---|
| State | New |
| Delegated to: | Kieran Bingham |
| Headers | show |
| Series | d-bindings: media: Conversion of Renesas bindings to YAML | expand |
On Fri, May 15, 2020 at 3:45 AM Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 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 <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert
diff --git a/Documentation/devicetree/bindings/media/renesas,fcp.yaml b/Documentation/devicetree/bindings/media/renesas,fcp.yaml index 041c05467b46..9f830bd95071 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>; }; ...
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 <laurent.pinchart+renesas@ideasonboard.com> --- Documentation/devicetree/bindings/media/renesas,fcp.yaml | 9 +++++++++ 1 file changed, 9 insertions(+)