Lines Matching +full:port +full:- +full:mapping

1 Device-Tree bindings for LVDS Display Bridge (ldb)
6 The LVDS Display Bridge device tree node contains up to two lvds-channel
10  - #address-cells : should be <1>
11  - #size-cells : should be <0>
12  - compatible : should be "fsl,imx53-ldb" or "fsl,imx6q-ldb".
16  - gpr : should be <&gpr> on i.MX53 and i.MX6q.
17          The phandle points to the iomuxc-gpr region containing the LVDS
19 - clocks, clock-names : phandles to the LDB divider and selector clocks and to
21                         Documentation/devicetree/bindings/clock/clock-bindings.txt
23                 "di0_pll" - LDB LVDS channel 0 mux
24                 "di1_pll" - LDB LVDS channel 1 mux
25                 "di0" - LDB LVDS channel 0 gate
26                 "di1" - LDB LVDS channel 1 gate
27                 "di0_sel" - IPU1 DI0 mux
28                 "di1_sel" - IPU1 DI1 mux
30                 "di2_sel" - IPU2 DI0 mux
31                 "di3_sel" - IPU2 DI1 mux
33         Documentation/devicetree/bindings/clock/imx5-clock.yaml, and in
34         Documentation/devicetree/bindings/clock/imx6q-clock.yaml.
37  - pinctrl-names : should be "default" on i.MX53, not used on i.MX6q
38  - pinctrl-0 : a phandle pointing to LVDS pin settings on i.MX53,
40  - fsl,dual-channel : boolean. if it exists, only LVDS channel 0 should
41    be configured - one input will be distributed on both outputs in dual
48 or a display-timings node that describes the video timings for the connected
49 LVDS display as well as the fsl,data-mapping and fsl,data-width properties.
52  - reg : should be <0> or <1>
53  - port: Input and output port nodes with endpoint definitions as defined in
55    On i.MX5, the internal two-input-multiplexer is used. Due to hardware
56    limitations, only one input port (port@[0,1]) can be used for each channel
57    (lvds-channel@[0,1], respectively).
58    On i.MX6, there should be four input ports (port@[0-3]) that correspond
60    A single output port (port@2 on i.MX5, port@4 on i.MX6) must be connected
61    to a panel input port. Optionally, the output port can be left out if
62    display-timings are used instead.
64 Optional properties (required if display-timings are used):
65  - display-timings : A node that describes the display timings as defined in
66    Documentation/devicetree/bindings/display/panel/display-timing.txt.
67  - fsl,data-mapping : should be "spwg" or "jeida"
70  - fsl,data-width : should be <18> or <24>
74 gpr: iomuxc-gpr@53fa8000 {
79 	#address-cells = <1>;
80 	#size-cells = <0>;
81 	compatible = "fsl,imx53-ldb";
89 	clock-names = "di0_pll", "di1_pll",
93 	/* Using an of-graph endpoint link to connect the panel */
94 	lvds-channel@0 {
95 		#address-cells = <1>;
96 		#size-cells = <0>;
99 		port@0 {
103 				remote-endpoint = <&ipu_di0_lvds0>;
107 		port@2 {
111 				remote-endpoint = <&panel_in>;
116 	/* Using display-timings and fsl,data-mapping/width instead */
117 	lvds-channel@1 {
118 		#address-cells = <1>;
119 		#size-cells = <0>;
121 		fsl,data-mapping = "spwg";
122 		fsl,data-width = <24>;
124 		display-timings {
128 		port@1 {
132 				remote-endpoint = <&ipu_di1_lvds1>;
138 panel: lvds-panel {
141 	port {
143 			remote-endpoint = <&lvds0_out>;