74 lines
1.5 KiB
YAML
74 lines
1.5 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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$id: http://devicetree.org/schemas/input/touchscreen/wacom,w9007a-lt03.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Wacom W9000-series penabled I2C touchscreen
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maintainers:
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- Hendrik Noack <hendrik-noack@gmx.de>
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description: |
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The W9000-series are penabled touchscreen controllers by Wacom.
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The firmware of controllers in different devices may differ. This can also
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affect the controller's behavior.
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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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- wacom,w9002
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- wacom,w9007a-lt03
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- wacom,w9007a-v1
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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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vdd-supply: true
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flash-mode-gpios:
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maxItems: 1
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reset-gpios:
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maxItems: 1
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required:
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- compatible
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- reg
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- interrupts
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unevaluatedProperties: false
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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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digitizer@56 {
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compatible = "wacom,w9007a-lt03";
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reg = <0x56>;
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interrupt-parent = <&gpd1>;
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interrupts = <1 IRQ_TYPE_EDGE_RISING>;
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vdd-supply = <&stylus_reg>;
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flash-mode-gpios = <&gpd1 3 GPIO_ACTIVE_HIGH>;
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reset-gpios = <&gpx0 1 GPIO_ACTIVE_LOW>;
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touchscreen-x-mm = <216>;
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touchscreen-y-mm = <135>;
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touchscreen-inverted-x;
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};
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};
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