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-lvds-dual-ports.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Simple LVDS panels with one power supply and dual LVDS ports
8
9 maintainers:
10 - Liu Ying <victor.liu@nxp.com>
11 - Thierry Reding <thierry.reding@gmail.com>
12 - Sam Ravnborg <sam@ravnborg.org>
13
14 description: |
15 This binding file is a collection of the LVDS panels that
16 has dual LVDS ports and requires only a single power-supply.
17 The first port receives odd pixels, and the second port receives even pixels.
18 There are optionally a backlight and an enable GPIO.
19 The panel may use an OF graph binding for the association to the display,
20 or it may be a direct child node of the display.
21
22 If the panel is more advanced a dedicated binding file is required.
23
24 allOf:
25 - $ref: panel-common.yaml#
26
27 properties:
28
29 compatible:
30 enum:
31 # compatible must be listed in alphabetical order, ordered by compatible.
32 # The description in the comment is mandatory for each compatible.
33
34 # AU Optronics Corporation 13.3" FHD (1920x1080) TFT LCD panel
35 - auo,g133han01
36 # AU Optronics Corporation 15.6" FHD (1920x1080) TFT LCD panel
37 - auo,g156han04
38 # AU Optronics Corporation 18.5" FHD (1920x1080) TFT LCD panel
39 - auo,g185han01
40 # AU Optronics Corporation 19.0" (1280x1024) TFT LCD panel
41 - auo,g190ean01
42 # Kaohsiung Opto-Electronics Inc. 10.1" WUXGA (1920 x 1200) LVDS TFT LCD panel
43 - koe,tx26d202vm0bwa
44 # Lincoln Technology Solutions, LCD185-101CT 10.1" TFT 1920x1200
45 - lincolntech,lcd185-101ct
46 # Microtips Technology MF-101HIEBCAF0 10.1" WUXGA (1920x1200) TFT LCD panel
47 - microtips,mf-101hiebcaf0
48 # Microtips Technology MF-103HIEB0GA0 10.25" 1920x720 TFT LCD panel
49 - microtips,mf-103hieb0ga0
50 # NLT Technologies, Ltd. 15.6" FHD (1920x1080) LVDS TFT LCD panel
51 - nlt,nl192108ac18-02d
52
53 ports:
54 $ref: /schemas/graph.yaml#/properties/ports
55
56 properties:
57 port@0:
58 $ref: /schemas/graph.yaml#/$defs/port-base
59 unevaluatedProperties: false
60 description: The first sink port.
61
62 properties:
63 dual-lvds-odd-pixels:
64 type: boolean
65 description: The first sink port for odd pixels.
66
67 required:
68 - dual-lvds-odd-pixels
69
70 port@1:
71 $ref: /schemas/graph.yaml#/$defs/port-base
72 unevaluatedProperties: false
73 description: The second sink port.
74
75 properties:
76 dual-lvds-even-pixels:
77 type: boolean
78 description: The second sink port for even pixels.
79
80 required:
81 - dual-lvds-even-pixels
82
83 required:
84 - port@0
85 - port@1
86
87 unevaluatedProperties: false
88
89 required:
90 - compatible
91 - ports
92 - power-supply
93
94 examples:
95 - |
96 panel: panel-lvds {
97 compatible = "koe,tx26d202vm0bwa";
98 power-supply = <&vdd_lcd_reg>;
99
100 ports {
101 #address-cells = <1>;
102 #size-cells = <0>;
103
104 port@0 {
105 dual-lvds-odd-pixels;
106 reg = <0>;
107
108 panel_lvds0_in: endpoint {
109 remote-endpoint = <&lvds0_out>;
110 };
111 };
112
113 port@1 {
114 dual-lvds-even-pixels;
115 reg = <1>;
116
117 panel_lvds1_in: endpoint {
118 remote-endpoint = <&lvds1_out>;
119 };
120 };
121 };
122 };
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