xref: /freebsd/sys/contrib/device-tree/Bindings/display/panel/samsung,s6e8aa0.txt (revision 5ca8e32633c4ffbbcd6762e5888b6a4ba0708c6c)
1Samsung S6E8AA0 AMOLED LCD 5.3 inch panel
2
3Required properties:
4  - compatible: "samsung,s6e8aa0"
5  - reg: the virtual channel number of a DSI peripheral
6  - vdd3-supply: core voltage supply
7  - vci-supply: voltage supply for analog circuits
8  - reset-gpios: a GPIO spec for the reset pin
9  - display-timings: timings for the connected panel as described by [1]
10
11Optional properties:
12  - power-on-delay: delay after turning regulators on [ms]
13  - reset-delay: delay after reset sequence [ms]
14  - init-delay: delay after initialization sequence [ms]
15  - panel-width-mm: physical panel width [mm]
16  - panel-height-mm: physical panel height [mm]
17  - flip-horizontal: boolean to flip image horizontally
18  - flip-vertical: boolean to flip image vertically
19
20The device node can contain one 'port' child node with one child
21'endpoint' node, according to the bindings defined in [2]. This
22node should describe panel's video bus.
23
24[1]: Documentation/devicetree/bindings/display/panel/display-timing.txt
25[2]: Documentation/devicetree/bindings/media/video-interfaces.txt
26
27Example:
28
29	panel {
30		compatible = "samsung,s6e8aa0";
31		reg = <0>;
32		vdd3-supply = <&vcclcd_reg>;
33		vci-supply = <&vlcd_reg>;
34		reset-gpios = <&gpy4 5 0>;
35		power-on-delay= <50>;
36		reset-delay = <100>;
37		init-delay = <100>;
38		panel-width-mm = <58>;
39		panel-height-mm = <103>;
40		flip-horizontal;
41		flip-vertical;
42
43		display-timings {
44			timing0: timing-0 {
45				clock-frequency = <57153600>;
46				hactive = <720>;
47				vactive = <1280>;
48				hfront-porch = <5>;
49				hback-porch = <5>;
50				hsync-len = <5>;
51				vfront-porch = <13>;
52				vback-porch = <1>;
53				vsync-len = <2>;
54			};
55		};
56	};
57