Merge tag 'dma-mapping-5.9-1' of git://git.infradead.org/users/hch/dma-mapping
[linux-2.6-microblaze.git] / Documentation / devicetree / bindings / display / panel / ilitek,ili9322.yaml
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
7 title: Ilitek ILI9322 TFT panel driver with SPI control bus
8
9 maintainers:
10   - Linus Walleij <linus.walleij@linaro.org>
11
12 description: |
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
18   The panel must obey the rules for a SPI slave device as specified in
19   spi/spi-controller.yaml
20
21 allOf:
22   - $ref: panel-common.yaml#
23
24 properties:
25   compatible:
26     items:
27       - enum:
28           - dlink,dir-685-panel
29       - const: ilitek,ili9322
30
31   reset-gpios: true
32   port: true
33
34   vcc-supply:
35     description: Core voltage supply
36
37   iovcc-supply:
38     description: Voltage supply for the interface input/output signals
39
40   vci-supply:
41     description: Voltage supply for analog parts
42
43 required:
44   - compatible
45   - reg
46
47 unevaluatedProperties: false
48
49 examples:
50   - |
51     spi {
52         #address-cells = <1>;
53         #size-cells = <0>;
54
55         panel: display@0 {
56             compatible = "dlink,dir-685-panel", "ilitek,ili9322";
57             reg = <0>;
58             vcc-supply = <&vdisp>;
59             iovcc-supply = <&vdisp>;
60             vci-supply = <&vdisp>;
61
62             port {
63                 panel_in: endpoint {
64                     remote-endpoint = <&display_out>;
65                 };
66             };
67         };
68     };
69
70 ...