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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sitronix,st7789v.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sitronix ST7789V RGB panel with SPI control bus
maintainers:
- Maxime Ripard <mripard@kernel.org>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
enum:
- edt,et028013dma
- inanbo,t28cp45tn89-v17
- jasonic,jt240mhqs-hwt-ek-e3
- sitronix,st7789v
reg: true
reset-gpios: true
power-supply: true
backlight: true
port: true
rotation: true
spi-cpha: true
spi-cpol: true
spi-rx-bus-width:
minimum: 0
maximum: 1
dc-gpios:
maxItems: 1
description: DCX pin, Display data/command selection pin in parallel interface
required:
- compatible
- reg
- power-supply
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "sitronix,st7789v";
reg = <0>;
reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>;
backlight = <&pwm_bl>;
power-supply = <&power>;
rotation = <180>;
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
port {
panel_input: endpoint {
remote-endpoint = <&tcon0_out_panel>;
};
};
};
};
...
|
