From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kieran Bingham Subject: [PATCH v2 3/3] dt-bindings: Add Renesas R-Car FDP1 bindings Date: Thu, 30 Jun 2016 17:50:30 +0100 Message-ID: <1467305430-25660-4-git-send-email-kieran@bingham.xyz> References: <1467305430-25660-1-git-send-email-kieran@bingham.xyz> Return-path: In-Reply-To: <1467305430-25660-1-git-send-email-kieran@bingham.xyz> Sender: linux-media-owner@vger.kernel.org To: laurent.pinchart@ideasonboard.com, robh+dt@kernel.org, mark.rutland@arm.com Cc: linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kieran@ksquared.org.uk List-Id: devicetree@vger.kernel.org The FDP1 is a de-interlacing module which converts interlaced video to progressive video. It is also capable of performing pixel format conversion between YCbCr/YUV formats and RGB formats. Reviewed-by: Laurent Pinchart Signed-off-by: Kieran Bingham --- Changes since v1: - title fixed - Interrupts property documented - version specific compatibles removed as we have a hw version register - label removed from device node example * (fdp1 is not referenced by other nodes) .../devicetree/bindings/media/renesas,fdp1.txt | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/renesas,fdp1.txt diff --git a/Documentation/devicetree/bindings/media/renesas,fdp1.txt b/Documentation/devicetree/bindings/media/renesas,fdp1.txt new file mode 100644 index 000000000000..e6abd2a17e66 --- /dev/null +++ b/Documentation/devicetree/bindings/media/renesas,fdp1.txt @@ -0,0 +1,33 @@ +Renesas R-Car Fine Display Processor (FDP1) +------------------------------------------- + +The FDP1 is a de-interlacing module which converts interlaced video to +progressive video. It is capable of performing pixel format conversion between +YCbCr/YUV formats and RGB formats. Only YCbCr/YUV formats are supported as +an input to the module. + + - compatible: Must be the following + + - "renesas,fdp1" for generic compatible + + - reg: the register base and size for the device registers + - interrupts : interrupt specifier for the FDP1 instance + - clocks: reference to the functional clock + - renesas,fcp: reference to the FCPF connected to the FDP1 + +Optional properties: + - power-domains : power-domain property defined with a power domain specifier + to respective power domain. + + +Device node example +------------------- + + fdp1@fe940000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe940000 0 0x2400>; + interrupts = ; + clocks = <&cpg CPG_MOD 119>; + power-domains = <&sysc R8A7795_PD_A3VP>; + renesas,fcp = <&fcpf0>; + }; -- 2.7.4