bindings/media/rockchip-mipi-dphy.txt

1 Rockchip SoC MIPI RX D-PHY
2 -------------------------------------------------------------
5 - compatible: value should be one of the following
6 	"rockchip,rk1808-mipi-dphy-rx"
7 	"rockchip,rk3288-mipi-dphy"
8 	"rockchip,rk3326-mipi-dphy"
9 	"rockchip,rk3368-mipi-dphy"
10 	"rockchip,rk3399-mipi-dphy"
11 	"rockchip,rv1126-csi-dphy"
12 - clocks : list of clock specifiers, corresponding to entries in
13 	clock-names property;
14 - clock-names: required clock name.
16 MIPI RX0 D-PHY use registers in "general register files", it
18 MIPI TX1RX1 D-PHY have its own registers, it must have a reg property.
21 - reg: offset and length of the register set for the device.
22 - rockchip,grf: MIPI TX1RX1 D-PHY not only has its own register but also
23 		the GRF, so it is only necessary for MIPI TX1RX1 D-PHY.
26 -------------------
29 defined in Documentation/devicetree/bindings/media/video-interfaces.txt.
31 The first port show the sensors connected in this mipi-dphy.
32 - endpoint:
33 	- remote-endpoint: Linked to a sensor with a MIPI CSI-2 video bus.
34 	- data-lanes : (required) an array specifying active physical MIPI-CSI2
35 			data input lanes and their mapping to logical lanes; the
36 			D-PHY can't reroute lanes, so the array's content should
39 	- bus-type: data bus type. Possible values are:
40 			0 - autodetect based on other properties (MIPI CSI-2 D-PHY, parallel or Bt656)
41 			1 - MIPI CSI-2 C-PHY, no support
42 			2 - MIPI CSI1, no support
43 			3 - CCP2, using for lvds
49 - endpoint:
50 	- remote-endpoint:  Linked to Rockchip ISP1, which is defined
51 		in rockchip-isp1.txt.
54 -------------------
57 	compatible = "rockchip,rk3288-grf", "syscon", "simple-mfd";
61 	mipi_dphy_rx0: mipi-dphy-rx0 {
62 		compatible = "rockchip,rk3399-mipi-dphy";
66 		clock-names = "dphy-ref", "dphy-cfg", "grf";
67 		power-domains = <&power RK3399_PD_VIO>;
70 			#address-cells = <1>;
71 			#size-cells = <0>;
75 				#address-cells = <1>;
76 				#size-cells = <0>;
80 					remote-endpoint = <&wcam_out>;
81 					data-lanes = <1 2>;
85 					remote-endpoint = <&ucam_out>;
86 					data-lanes = <1>;
94 					remote-endpoint = <&isp0_mipi_in>;
103 	compatible = "rockchip,rv1126-csi-dphy";
106 	clock-names = "pclk";
110 		#address-cells = <1>;
111 		#size-cells = <0>;
114 			#address-cells = <1>;
115 			#size-cells = <0>;
119 				remote-endpoint = <&ucam_out0>;
120 				/*data-lanes = <1 2 3 4>; //for mipi*/
121 				data-lanes = <4>; //for lvds, note: this diff to mipi
122 				bus-type = <3>; //for lvds
127 			#address-cells = <1>;
128 			#size-cells = <0>;
132 				remote-endpoint = <&isp_in>;