Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
62 lines
1.6 KiB
YAML
62 lines
1.6 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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$id: http://devicetree.org/schemas/iio/proximity/awinic,aw96103.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Awinic's AW96103 capacitive proximity sensor and similar
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maintainers:
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- Wang Shuaijie <wangshuaijie@awinic.com>
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description: |
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Awinic's AW96103/AW96105 proximity sensor.
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The specific absorption rate (SAR) is a metric that measures
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the degree of absorption of electromagnetic radiation emitted by
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wireless devices, such as mobile phones and tablets, by human tissue.
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In mobile phone applications, the proximity sensor is primarily
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used to detect the proximity of the human body to the phone. When the
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phone approaches the human body, it will actively reduce the transmit
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power of the antenna to keep the SAR within a safe range. Therefore,
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we also refer to the proximity sensor as a SAR sensor.
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properties:
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compatible:
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enum:
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- awinic,aw96103
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- awinic,aw96105
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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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Generated by the device to announce that a close/far
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proximity event has happened.
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maxItems: 1
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vcc-supply: true
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required:
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- compatible
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- reg
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- interrupts
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- vcc-supply
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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@12 {
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compatible = "awinic,aw96103";
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reg = <0x12>;
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interrupt-parent = <&gpio>;
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interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
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vcc-supply = <&pp1800_prox>;
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};
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};
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