1099a04ccc
Convert the Atmel capacitive touchscreen bindings to YAML format. Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240209064755.47516-1-dharma.b@microchip.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
60 lines
1.3 KiB
YAML
60 lines
1.3 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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$id: http://devicetree.org/schemas/input/atmel,captouch.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Atmel capacitive touch device
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maintainers:
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- Dharma balasubiramani <dharma.b@microchip.com>
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description:
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Atmel capacitive touch device, typically an Atmel touch sensor connected to
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AtmegaXX MCU running firmware based on Qtouch library.
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allOf:
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- $ref: input.yaml#
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properties:
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compatible:
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const: atmel,captouch
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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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linux,keycodes:
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minItems: 1
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maxItems: 8
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required:
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- compatible
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- reg
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- interrupts
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- linux,keycodes
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/input/linux-event-codes.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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touch@51 {
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compatible = "atmel,captouch";
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reg = <0x51>;
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interrupt-parent = <&tlmm>;
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interrupts = <67 IRQ_TYPE_EDGE_FALLING>;
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linux,keycodes = <BTN_0>, <BTN_1>,
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<BTN_2>, <BTN_3>,
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<BTN_4>, <BTN_5>,
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<BTN_6>, <BTN_7>;
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autorepeat;
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};
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};
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