blob: 2ed010f91e2d6db40f0cdc3ba05d7573a9591530 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/ilitek,ili9341.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ilitek-9341 Display Panel
maintainers:
- Dillon Min <dillon.minfei@gmail.com>
description: |
Ilitek ILI9341 TFT panel driver with SPI control bus
This is a driver for 320x240 TFT panels, accepting a rgb input
streams with 16 bits or 18 bits.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- enum:
# ili9341 240*320 Color on stm32f429-disco board
- st,sf-tc240t-9370-t
- const: ilitek,ili9341
reg: true
dc-gpios:
maxItems: 1
description: Display data/command selection (D/CX) of this DBI panel
spi-3wire: true
spi-max-frequency:
const: 10000000
port: true
vci-supply:
description: Analog voltage supply (2.5 .. 3.3V)
vddi-supply:
description: Voltage supply for interface logic (1.65 .. 3.3 V)
vddi-led-supply:
description: Voltage supply for the LED driver (1.65 .. 3.3 V)
additionalProperties: false
required:
- compatible
- reg
- dc-gpios
- port
examples:
- |+
spi {
#address-cells = <1>;
#size-cells = <0>;
panel: display@0 {
compatible = "st,sf-tc240t-9370-t",
"ilitek,ili9341";
reg = <0>;
spi-3wire;
spi-max-frequency = <10000000>;
dc-gpios = <&gpiod 13 0>;
port {
panel_in: endpoint {
remote-endpoint = <&display_out>;
};
};
};
};
...
|
