xref: /linux/Documentation/devicetree/bindings/display/panel/panel-simple-lvds-dual-ports.yaml (revision 7f71507851fc7764b36a3221839607d3a45c2025) 
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
7title: Simple LVDS panels with one power supply and dual LVDS ports
8
9maintainers:
10  - Liu Ying <victor.liu@nxp.com>
11  - Thierry Reding <thierry.reding@gmail.com>
12  - Sam Ravnborg <sam@ravnborg.org>
13
14description: |
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
24allOf:
25  - $ref: /schemas/display/lvds-dual-ports.yaml#
26  - $ref: panel-common.yaml#
27
28properties:
29
30  compatible:
31    enum:
32    # compatible must be listed in alphabetical order, ordered by compatible.
33    # The description in the comment is mandatory for each compatible.
34
35        # AU Optronics Corporation 13.3" FHD (1920x1080) TFT LCD panel
36      - auo,g133han01
37        # AU Optronics Corporation 15.6" FHD (1920x1080) TFT LCD panel
38      - auo,g156han04
39        # AU Optronics Corporation 18.5" FHD (1920x1080) TFT LCD panel
40      - auo,g185han01
41        # AU Optronics Corporation 19.0" (1280x1024) TFT LCD panel
42      - auo,g190ean01
43        # Kaohsiung Opto-Electronics Inc. 10.1" WUXGA (1920 x 1200) LVDS TFT LCD panel
44      - koe,tx26d202vm0bwa
45        # Lincoln Technology Solutions, LCD185-101CT 10.1" TFT 1920x1200
46      - lincolntech,lcd185-101ct
47        # Microtips Technology MF-101HIEBCAF0 10.1" WUXGA (1920x1200) TFT LCD panel
48      - microtips,mf-101hiebcaf0
49        # Microtips Technology MF-103HIEB0GA0 10.25" 1920x720 TFT LCD panel
50      - microtips,mf-103hieb0ga0
51        # NLT Technologies, Ltd. 15.6" FHD (1920x1080) LVDS TFT LCD panel
52      - nlt,nl192108ac18-02d
53
54  ports:
55    $ref: /schemas/graph.yaml#/properties/ports
56
57    properties:
58      port@0:
59        required:
60          - dual-lvds-odd-pixels
61
62      port@1:
63        required:
64          - dual-lvds-even-pixels
65
66    required:
67      - port@0
68      - port@1
69
70unevaluatedProperties: false
71
72required:
73  - compatible
74  - power-supply
75
76examples:
77  - |
78    panel: panel-lvds {
79      compatible = "koe,tx26d202vm0bwa";
80      power-supply = <&vdd_lcd_reg>;
81
82      ports {
83        #address-cells = <1>;
84        #size-cells = <0>;
85
86        port@0 {
87          dual-lvds-odd-pixels;
88          reg = <0>;
89
90          panel_lvds0_in: endpoint {
91            remote-endpoint = <&lvds0_out>;
92          };
93        };
94
95        port@1 {
96          dual-lvds-even-pixels;
97          reg = <1>;
98
99          panel_lvds1_in: endpoint {
100            remote-endpoint = <&lvds1_out>;
101          };
102        };
103      };
104    };
105