xref: /freebsd/sys/contrib/device-tree/Bindings/display/panel/ilitek,ili9322.yaml (revision 7fdf597e96a02165cfe22ff357b857d5fa15ed8a) 
1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/display/panel/ilitek,ili9322.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Ilitek ILI9322 TFT panel driver with SPI control bus
8
9maintainers:
10  - Linus Walleij <linus.walleij@linaro.org>
11
12description: |
13  This is a driver for 320x240 TFT panels, accepting a variety of input
14  streams that get adapted and scaled to the panel. The panel output has
15  960 TFT source driver pins and 240 TFT gate driver pins, VCOM, VCOML and
16  VCOMH outputs.
17
18allOf:
19  - $ref: panel-common.yaml#
20  - $ref: /schemas/spi/spi-peripheral-props.yaml#
21
22properties:
23  compatible:
24    items:
25      - enum:
26          - dlink,dir-685-panel
27      - const: ilitek,ili9322
28
29  reset-gpios: true
30  port: true
31
32  vcc-supply:
33    description: Core voltage supply
34
35  iovcc-supply:
36    description: Voltage supply for the interface input/output signals
37
38  vci-supply:
39    description: Voltage supply for analog parts
40
41required:
42  - compatible
43  - reg
44
45unevaluatedProperties: false
46
47examples:
48  - |
49    spi {
50        #address-cells = <1>;
51        #size-cells = <0>;
52
53        panel: display@0 {
54            compatible = "dlink,dir-685-panel", "ilitek,ili9322";
55            reg = <0>;
56            vcc-supply = <&vdisp>;
57            iovcc-supply = <&vdisp>;
58            vci-supply = <&vdisp>;
59
60            port {
61                panel_in: endpoint {
62                    remote-endpoint = <&display_out>;
63                };
64            };
65        };
66    };
67
68...
69