65 lines
1.5 KiB
YAML
Executable file
65 lines
1.5 KiB
YAML
Executable file
# 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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$id: http://devicetree.org/schemas/iio/proximity/semtech,sx9310.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Semtech's SX9310 capacitive proximity sensor
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maintainers:
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- Daniel Campello <campello@chromium.org>
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description: |
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Semtech's SX9310/SX9311 capacitive proximity/button solution.
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Specifications about the devices can be found at:
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https://www.semtech.com/products/smart-sensing/sar-sensors/sx9310
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properties:
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compatible:
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enum:
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- semtech,sx9310
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- semtech,sx9311
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reg:
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maxItems: 1
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interrupts:
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description:
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The sole interrupt generated by the device used to announce the
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preceding reading request has finished and that data is
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available or that a close/far proximity event has happened.
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maxItems: 1
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vdd-supply:
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description: Main power supply
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svdd-supply:
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description: Host interface power supply
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"#io-channel-cells":
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const: 1
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required:
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- compatible
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- reg
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- "#io-channel-cells"
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additionalProperties: 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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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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proximity@28 {
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compatible = "semtech,sx9310";
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reg = <0x28>;
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interrupt-parent = <&pio>;
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interrupts = <5 IRQ_TYPE_LEVEL_LOW 5>;
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vdd-supply = <&pp3300_a>;
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svdd-supply = <&pp1800_prox>;
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#io-channel-cells = <1>;
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};
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};
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