FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/media/imx7-csi.txt

     Freescale i.MX7 CMOS Sensor Interface
     =====================================
     
     csi node
     --------
     
     This is device node for the CMOS Sensor Interface (CSI) which enables the chip
     to connect directly to external CMOS image sensors.
     
    Required properties:
    
    - compatible    : "fsl,imx7-csi" or "fsl,imx6ul-csi";
    - reg           : base address and length of the register set for the device;
    - interrupts    : should contain CSI interrupt;
    - clocks        : list of clock specifiers, see
            Documentation/devicetree/bindings/clock/clock-bindings.txt for details;
    - clock-names   : must contain "mclk";
    
    The device node shall contain one 'port' child node with one child 'endpoint'
    node, according to the bindings defined in:
    Documentation/devicetree/bindings/media/video-interfaces.txt.
    
    In the following example a remote endpoint is a video multiplexer.
    
    example:
    
                    csi: csi@30710000 {
                            #address-cells = <1>;
                            #size-cells = <0>;
    
                            compatible = "fsl,imx7-csi";
                            reg = <0x30710000 0x10000>;
                            interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
                            clocks = <&clks IMX7D_CSI_MCLK_ROOT_CLK>;
                            clock-names = "mclk";
    
                            port {
                                    csi_from_csi_mux: endpoint {
                                            remote-endpoint = <&csi_mux_to_csi>;
                                    };
                            };
                    };

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