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Date: Thu, 30 Jun 2016 17:50:29 +0100 From: Kieran Bingham <kieran@...uared.org.uk> To: laurent.pinchart@...asonboard.com, robh+dt@...nel.org, mark.rutland@....com Cc: linux-media@...r.kernel.org, linux-renesas-soc@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, kieran@...uared.org.uk Subject: [PATCH v2 2/3] dt-bindings: Document Renesas R-Car FCP power-domains usage The power domain must be specified to bring the device out of module standby. Document this in the bindings provided, so that new additions are not missed. Signed-off-by: Kieran Bingham <kieran@...gham.xyz> --- Documentation/devicetree/bindings/media/renesas,fcp.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/media/renesas,fcp.txt b/Documentation/devicetree/bindings/media/renesas,fcp.txt index 271dcfdb5a76..5be21b6411ba 100644 --- a/Documentation/devicetree/bindings/media/renesas,fcp.txt +++ b/Documentation/devicetree/bindings/media/renesas,fcp.txt @@ -23,6 +23,10 @@ are paired with. These DT bindings currently support the FCPV and FCPF. - reg: the register base and size for the device registers - clocks: Reference to the functional clock +Optional properties: + - power-domains : power-domain property defined with a power domain specifier + to respective power domain. + Device node example ------------------- @@ -31,4 +35,5 @@ Device node example compatible = "renesas,r8a7795-fcpv", "renesas,fcpv"; reg = <0 0xfea2f000 0 0x200>; clocks = <&cpg CPG_MOD 602>; + power-domains = <&sysc R8A7795_PD_A3VP>; }; -- 2.7.4
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