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[thirdparty/linux.git] / Documentation / devicetree / bindings / display / panel / panel-simple.yaml
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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/display/panel/panel-simple.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Simple panels with one power supply
8
9maintainers:
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Sam Ravnborg <sam@ravnborg.org>
12
13description: |
14 This binding file is a collection of the simple (dumb) panels that
15 requires only a single power-supply.
16 There are optionally a backlight and an enable GPIO.
17 The panel may use an OF graph binding for the association to the display,
18 or it may be a direct child node of the display.
19
20 If the panel is more advanced a dedicated binding file is required.
21
22allOf:
23 - $ref: panel-common.yaml#
24
25properties:
26
27 compatible:
28 enum:
29 # compatible must be listed in alphabetical order, ordered by compatible.
30 # The description in the comment is mandatory for each compatible.
31
32 # Ampire AM-480272H3TMQW-T01H 4.3" WQVGA TFT LCD panel
33 - ampire,am-480272h3tmqw-t01h
34 # Ampire AM-800480R3TMQW-A1H 7.0" WVGA TFT LCD panel
35 - ampire,am800480r3tmqwa1h
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36 # AUO B116XAK01 eDP TFT LCD panel
37 - auo,b116xa01
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38
39 backlight: true
40 enable-gpios: true
41 port: true
42 power-supply: true
43
44additionalProperties: false
45
46required:
47 - compatible
48 - power-supply
49
50examples:
51 - |
52 panel_rgb: panel-rgb {
53 compatible = "ampire,am-480272h3tmqw-t01h";
54 power-supply = <&vcc_lcd_reg>;
55
56 port {
57 panel_in_rgb: endpoint {
58 remote-endpoint = <&ltdc_out_rgb>;
59 };
60 };
61 };