xref: /freebsd/sys/contrib/device-tree/Bindings/display/panel/tpo,td.yaml (revision 994297b01b98816bea1abf45ae4bac1bc69ee7a0) 
1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/display/panel/tpo,td.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Toppoly TD Panels
8
9description: |
10  The panel must obey the rules for a SPI slave device as specified in
11  spi/spi-controller.yaml
12
13maintainers:
14  - Marek Belisko <marek@goldelico.com>
15  - H. Nikolaus Schaller <hns@goldelico.com>
16
17allOf:
18  - $ref: panel-common.yaml#
19
20properties:
21  compatible:
22    enum:
23        # Toppoly TD028TTEC1 Panel
24      - tpo,td028ttec1
25        # Toppoly TD043MTEA1 Panel
26      - tpo,td043mtea1
27
28  reg: true
29  label: true
30  reset-gpios: true
31  backlight: true
32  port: true
33
34required:
35  - compatible
36  - port
37
38unevaluatedProperties: false
39
40examples:
41  - |
42    spi {
43        #address-cells = <1>;
44        #size-cells = <0>;
45
46        panel: panel@0 {
47            compatible = "tpo,td043mtea1";
48            reg = <0>;
49            spi-max-frequency = <100000>;
50            spi-cpol;
51            spi-cpha;
52
53            label = "lcd";
54
55            reset-gpios = <&gpio7 7 0>;
56
57            port {
58                lcd_in: endpoint {
59                    remote-endpoint = <&dpi_out>;
60                };
61            };
62        };
63    };
64
65...
66