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Convert Zeitec ZET6223 touchscreen controller device tree binding to json-schema. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250918153630.2535208-4-dario.binacchi@amarulasolutions.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
63 lines
1.2 KiB
YAML
63 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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$id: http://devicetree.org/schemas/input/touchscreen/zeitec,zet6223.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Zeitec ZET6223 touchscreen controller
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description:
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Zeitec ZET6223 I2C driven touchscreen controller.
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maintainers:
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- Dario Binacchi <dario.binacchi@amarulasolutions.com>
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allOf:
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- $ref: touchscreen.yaml#
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properties:
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compatible:
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enum:
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- zeitec,zet6223
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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vio-supply:
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description: 1.8V or 3.3V VIO supply.
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vcc-supply:
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description: 3.3V VCC supply.
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touchscreen-inverted-x: true
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touchscreen-inverted-y: true
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touchscreen-size-x: true
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touchscreen-size-y: true
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touchscreen-swapped-x-y: true
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additionalProperties: false
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required:
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- compatible
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- reg
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- interrupts
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen@76 {
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compatible = "zeitec,zet6223";
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reg = <0x76>;
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interrupt-parent = <&pio>;
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interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>;
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};
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};
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