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d0956e2c52
Some implementations do not use the reset signal, instead tying it to dvdd. Make the reset gpio optional to permit this. Signed-off-by: Peter Geis <pgwipeout@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20220511113517.4172962-2-pgwipeout@gmail.com
58 lines
1.2 KiB
YAML
58 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/display/panel/feiyang,fy07024di26a30d.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Feiyang FY07024DI26A30-D 7" MIPI-DSI LCD Panel
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maintainers:
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- Jagan Teki <jagan@amarulasolutions.com>
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allOf:
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- $ref: panel-common.yaml#
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properties:
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compatible:
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const: feiyang,fy07024di26a30d
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reg:
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description: DSI virtual channel used by that screen
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maxItems: 1
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avdd-supply:
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description: analog regulator dc1 switch
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dvdd-supply:
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description: 3v3 digital regulator
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reset-gpios: true
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backlight: true
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required:
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- compatible
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- reg
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- avdd-supply
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- dvdd-supply
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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dsi {
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#address-cells = <1>;
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#size-cells = <0>;
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panel@0 {
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compatible = "feiyang,fy07024di26a30d";
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reg = <0>;
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avdd-supply = <®_dc1sw>;
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dvdd-supply = <®_dldo2>;
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reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */
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backlight = <&backlight>;
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};
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};
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