Commit 3b0c2b2b authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Linus Walleij

dt-bindings: display: Add Himax HX8394 panel controller

Add device tree bindings for panels based on the Himax HX8394 controller,
such as the HannStar HSD060BHW4 720x1440 TFT LCD panel that is connected
through a MIPI-DSI video interface.
Signed-off-by: default avatarJavier Martinez Canillas <javierm@redhat.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230102230733.3506624-2-javierm@redhat.com
parent 091b20ce
# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/himax,hx8394.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Himax HX8394 MIPI-DSI LCD panel controller
maintainers:
- Ondrej Jirman <megi@xff.cz>
- Javier Martinez Canillas <javierm@redhat.com>
description:
Device tree bindings for panels based on the Himax HX8394 controller,
such as the HannStar HSD060BHW4 720x1440 TFT LCD panel connected with
a MIPI-DSI video interface.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- enum:
- hannstar,hsd060bhw4
- const: himax,hx8394
reg: true
reset-gpios: true
backlight: true
port: true
vcc-supply:
description: Panel power supply
iovcc-supply:
description: I/O voltage supply
required:
- compatible
- reg
- reset-gpios
- backlight
- port
- vcc-supply
- iovcc-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "hannstar,hsd060bhw4", "himax,hx8394";
reg = <0>;
vcc-supply = <&reg_2v8_p>;
iovcc-supply = <&reg_1v8_p>;
reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
port {
mipi_in_panel: endpoint {
remote-endpoint = <&mipi_out_panel>;
};
};
};
};
...
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