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Diffstat (limited to 'Documentation/devicetree/bindings/media/renesas,csi2.txt')
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diff --git a/Documentation/devicetree/bindings/media/renesas,csi2.txt b/Documentation/devicetree/bindings/media/renesas,csi2.txt deleted file mode 100644 index 2da6f60b2b56..000000000000 --- a/Documentation/devicetree/bindings/media/renesas,csi2.txt +++ /dev/null @@ -1,107 +0,0 @@ -Renesas R-Car MIPI CSI-2 ------------------------- - -The R-Car CSI-2 receiver device provides MIPI CSI-2 capabilities for the -Renesas R-Car and RZ/G2 family of devices. It is used in conjunction with the -R-Car VIN module, which provides the video capture capabilities. - -Mandatory properties --------------------- - - compatible: Must be one or more of the following - - "renesas,r8a774a1-csi2" for the R8A774A1 device. - - "renesas,r8a774b1-csi2" for the R8A774B1 device. - - "renesas,r8a774c0-csi2" for the R8A774C0 device. - - "renesas,r8a7795-csi2" for the R8A7795 device. - - "renesas,r8a7796-csi2" for the R8A7796 device. - - "renesas,r8a77965-csi2" for the R8A77965 device. - - "renesas,r8a77970-csi2" for the R8A77970 device. - - "renesas,r8a77980-csi2" for the R8A77980 device. - - "renesas,r8a77990-csi2" for the R8A77990 device. - - - reg: the register base and size for the device registers - - interrupts: the interrupt for the device - - clocks: A phandle + clock specifier for the module clock - - resets: A phandle + reset specifier for the module reset - -The device node shall contain two 'port' child nodes according to the -bindings defined in Documentation/devicetree/bindings/media/ -video-interfaces.txt. port@0 shall connect to the CSI-2 source. port@1 -shall connect to all the R-Car VIN modules that have a hardware -connection to the CSI-2 receiver. - -- port@0- Video source (mandatory) - - endpoint@0 - sub-node describing the endpoint that is the video source - -- port@1 - VIN instances (optional) - - One endpoint sub-node for every R-Car VIN instance which is connected - to the R-Car CSI-2 receiver. - -Example: - - csi20: csi2@fea80000 { - compatible = "renesas,r8a7796-csi2"; - reg = <0 0xfea80000 0 0x10000>; - interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 714>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 714>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - #address-cells = <1>; - #size-cells = <0>; - - reg = <0>; - - csi20_in: endpoint@0 { - reg = <0>; - clock-lanes = <0>; - data-lanes = <1>; - remote-endpoint = <&adv7482_txb>; - }; - }; - - port@1 { - #address-cells = <1>; - #size-cells = <0>; - - reg = <1>; - - csi20vin0: endpoint@0 { - reg = <0>; - remote-endpoint = <&vin0csi20>; - }; - csi20vin1: endpoint@1 { - reg = <1>; - remote-endpoint = <&vin1csi20>; - }; - csi20vin2: endpoint@2 { - reg = <2>; - remote-endpoint = <&vin2csi20>; - }; - csi20vin3: endpoint@3 { - reg = <3>; - remote-endpoint = <&vin3csi20>; - }; - csi20vin4: endpoint@4 { - reg = <4>; - remote-endpoint = <&vin4csi20>; - }; - csi20vin5: endpoint@5 { - reg = <5>; - remote-endpoint = <&vin5csi20>; - }; - csi20vin6: endpoint@6 { - reg = <6>; - remote-endpoint = <&vin6csi20>; - }; - csi20vin7: endpoint@7 { - reg = <7>; - remote-endpoint = <&vin7csi20>; - }; - }; - }; - }; |