blob: e7ee988e315615c6d09ea138e0ffeec8db0a67c4 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
Samsung S6E8AA0 AMOLED LCD 5.3 inch panel
Required properties:
- compatible: "samsung,s6e8aa0"
- reg: the virtual channel number of a DSI peripheral
- vdd3-supply: core voltage supply
- vci-supply: voltage supply for analog circuits
- reset-gpios: a GPIO spec for the reset pin
- display-timings: timings for the connected panel as described by [1]
Optional properties:
- power-on-delay: delay after turning regulators on [ms]
- reset-delay: delay after reset sequence [ms]
- init-delay: delay after initialization sequence [ms]
- panel-width-mm: physical panel width [mm]
- panel-height-mm: physical panel height [mm]
- flip-horizontal: boolean to flip image horizontally
- flip-vertical: boolean to flip image vertically
The device node can contain one 'port' child node with one child
'endpoint' node, according to the bindings defined in [2]. This
node should describe panel's video bus.
[1]: Documentation/devicetree/bindings/video/display-timing.txt
[2]: Documentation/devicetree/bindings/media/video-interfaces.txt
Example:
panel {
compatible = "samsung,s6e8aa0";
reg = <0>;
vdd3-supply = <&vcclcd_reg>;
vci-supply = <&vlcd_reg>;
reset-gpios = <&gpy4 5 0>;
power-on-delay= <50>;
reset-delay = <100>;
init-delay = <100>;
panel-width-mm = <58>;
panel-height-mm = <103>;
flip-horizontal;
flip-vertical;
display-timings {
timing0: timing-0 {
clock-frequency = <57153600>;
hactive = <720>;
vactive = <1280>;
hfront-porch = <5>;
hback-porch = <5>;
hsync-len = <5>;
vfront-porch = <13>;
vback-porch = <1>;
vsync-len = <2>;
};
};
};
|
