From: Kieran Bingham Date: Thu, 30 Jun 2016 16:50:29 +0000 (-0300) Subject: [media] dt-bindings: Document Renesas R-Car FCP power-domains usage X-Git-Tag: v4.9-rc4~7^2~170 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=147fcfca196d0c16ebe40bcdca18e8f3272a6fda;p=platform%2Fkernel%2Flinux-amlogic.git [media] 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 Acked-by: Rob Herring Acked-by: Laurent Pinchart Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- diff --git a/Documentation/devicetree/bindings/media/renesas,fcp.txt b/Documentation/devicetree/bindings/media/renesas,fcp.txt index 271dcfd..27f9b8e 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>; };