100 lines
2.2 KiB
YAML
100 lines
2.2 KiB
YAML
|
# 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#
|
||
|
|
- $ref: /schemas/spi/spi-peripheral-props.yaml#
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
items:
|
||
|
|
- enum:
|
||
|
|
- adafruit,yx240qv29
|
||
|
|
# ili9341 240*320 Color on stm32f429-disco board
|
||
|
|
- st,sf-tc240t-9370-t
|
||
|
|
- canaan,kd233-tft
|
||
|
|
- 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)
|
||
|
|
|
||
|
|
unevaluatedProperties: false
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
- dc-gpios
|
||
|
|
|
||
|
|
if:
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
contains:
|
||
|
|
enum:
|
||
|
|
- st,sf-tc240t-9370-t
|
||
|
|
then:
|
||
|
|
required:
|
||
|
|
- port
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |+
|
||
|
|
#include <dt-bindings/gpio/gpio.h>
|
||
|
|
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>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
display@1{
|
||
|
|
compatible = "adafruit,yx240qv29", "ilitek,ili9341";
|
||
|
|
reg = <1>;
|
||
|
|
spi-max-frequency = <10000000>;
|
||
|
|
dc-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
|
||
|
|
reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
|
||
|
|
rotation = <270>;
|
||
|
|
backlight = <&backlight>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
...
|