mirror of
https://github.com/torvalds/linux.git
synced 2026-04-18 06:44:00 -04:00
72cfe73347
The purpose of common schemas, like panel-common.yaml, is to list applicable properties. It can list common ABI, e.g. "label" property, and pure hardware related properties like power supply or GPIOs. In the second case it means that all panels have these supplies or GPIOs. This is the only meaning when hardware property is allowed in common schema, because bindings are precise and we do not define common schemas for "possible" hardware configurations. Following this, all panel bindings which reference common schema and use "unevaluatedProperties: false" do not need to list these common parts. Simplify such bindings to also reduce copy-paste code and review time for new contributions. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260306-dt-bindings-display-panel-clean-v1-3-3086eda1efaf@oss.qualcomm.com
65 lines
1.4 KiB
YAML
65 lines
1.4 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/display/panel/ilitek,ili9163.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Ilitek ILI9163 display panels
|
|
|
|
maintainers:
|
|
- Daniel Mack <daniel@zonque.org>
|
|
|
|
description:
|
|
This binding is for display panels using an Ilitek ILI9163 controller in SPI
|
|
mode.
|
|
|
|
allOf:
|
|
- $ref: panel-common.yaml#
|
|
- $ref: /schemas/spi/spi-peripheral-props.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
items:
|
|
- enum:
|
|
- newhaven,1.8-128160EF
|
|
- const: ilitek,ili9163
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
spi-max-frequency:
|
|
maximum: 32000000
|
|
|
|
dc-gpios:
|
|
maxItems: 1
|
|
description: Display data/command selection (D/CX)
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- dc-gpios
|
|
- reset-gpios
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
spi {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
display@0 {
|
|
compatible = "newhaven,1.8-128160EF", "ilitek,ili9163";
|
|
reg = <0>;
|
|
spi-max-frequency = <32000000>;
|
|
dc-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
|
|
reset-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
|
|
rotation = <180>;
|
|
backlight = <&backlight>;
|
|
};
|
|
};
|
|
|
|
...
|