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dt-bindings: panel: Convert rocktech,jh057n00900 to yaml

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Convert Rocktech MIPI DSI panel driver from txt to yaml bindings.

Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200701162928.1638874-3-megous@megous.com
This commit is contained in:
Ondrej Jirman 2020-07-01 18:29:17 +02:00 committed by Sam Ravnborg
parent 5f5df8b425
commit 7317f45744
2 changed files with 66 additions and 23 deletions
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23
Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
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Rocktech jh057n00900 5.5" 720x1440 TFT LCD panel
Required properties:
- compatible: should be "rocktech,jh057n00900"
- reg: DSI virtual channel of the peripheral
- reset-gpios: panel reset gpio
- backlight: phandle of the backlight device attached to the panel
- vcc-supply: phandle of the regulator that provides the vcc supply voltage.
- iovcc-supply: phandle of the regulator that provides the iovcc supply
voltage.
Example:
&mipi_dsi {
panel@0 {
compatible = "rocktech,jh057n00900";
reg = <0>;
backlight = <&backlight>;
reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
vcc-supply = <&reg_2v8_p>;
iovcc-supply = <&reg_1v8_p>;
};
};

66
Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/rocktech,jh057n00900.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Rocktech JH057N00900 5.5" 720x1440 TFT LCD panel
maintainers:
- Ondrej Jirman <megi@xff.cz>
description: |
Rocktech JH057N00900 is a 720x1440 TFT LCD panel
connected using a MIPI-DSI video interface.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: rocktech,jh057n00900
reg:
maxItems: 1
description: DSI virtual channel
vcc-supply:
description: Panel power supply
iovcc-supply:
description: I/O voltage supply
reset-gpios:
description: GPIO used for the reset pin
maxItems: 1
backlight:
description: Backlight used by the panel
$ref: "/schemas/types.yaml#/definitions/phandle"
required:
- compatible
- reg
- vcc-supply
- iovcc-supply
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "rocktech,jh057n00900";
reg = <0>;
vcc-supply = <&reg_2v8_p>;
iovcc-supply = <&reg_1v8_p>;
reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
};
};
...