mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-01 06:39:05 +00:00
6b2358ff94
SPI-attached devices could have more than one chip-select, thus their bindings are supposed to constrain the 'reg' property to match hardware. Add missing 'reg' constrain for SPI-attached display panels. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240509-dt-bindings-dsi-panel-reg-v1-2-8b2443705be0@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
63 lines
1.1 KiB
YAML
63 lines
1.1 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/display/panel/lgphilips,lb035q02.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: LG.Philips LB035Q02 Panel
|
|
|
|
maintainers:
|
|
- Tomi Valkeinen <tomi.valkeinen@ti.com>
|
|
|
|
allOf:
|
|
- $ref: panel-common.yaml#
|
|
- $ref: /schemas/spi/spi-peripheral-props.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
const: lgphilips,lb035q02
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
label: true
|
|
enable-gpios: true
|
|
port: true
|
|
|
|
spi-cpha: true
|
|
spi-cpol: true
|
|
|
|
required:
|
|
- compatible
|
|
- enable-gpios
|
|
- port
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
spi {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
panel: panel@0 {
|
|
compatible = "lgphilips,lb035q02";
|
|
reg = <0>;
|
|
spi-max-frequency = <100000>;
|
|
spi-cpol;
|
|
spi-cpha;
|
|
|
|
label = "lcd";
|
|
|
|
enable-gpios = <&gpio7 7 0>;
|
|
|
|
port {
|
|
lcd_in: endpoint {
|
|
remote-endpoint = <&dpi_out>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
...
|