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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2020-05-15 03:08:55 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-07-19 14:20:16 +0200 |
| commit | 08cdb85b853047e18344822cc257b5fa49707a27 (patch) | |
| tree | 1ae8da4bc80448d6efad9242daa5ba15fb0ba094 | |
| parent | 89b85a6d10602bca2793d69b4f19749c9258b816 (diff) | |
| download | linux-08cdb85b853047e18344822cc257b5fa49707a27.tar.bz2 | |
media: 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 <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/media/renesas,fcp.yaml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/renesas,fcp.yaml b/Documentation/devicetree/bindings/media/renesas,fcp.yaml index a41a344382ad..43f2fed8cd33 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>; }; ... |