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>
42 lines
745 B
YAML
42 lines
745 B
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/input/pwm-beeper.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: PWM beeper
|
|
|
|
maintainers:
|
|
- Sascha Hauer <s.hauer@pengutronix.de>
|
|
|
|
properties:
|
|
compatible:
|
|
const: pwm-beeper
|
|
|
|
pwms:
|
|
maxItems: 1
|
|
|
|
amp-supply:
|
|
description: an amplifier for the beeper
|
|
|
|
beeper-hz:
|
|
description: bell frequency in Hz
|
|
minimum: 10
|
|
maximum: 10000
|
|
|
|
required:
|
|
- compatible
|
|
- pwms
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
beeper {
|
|
compatible = "pwm-beeper";
|
|
pwms = <&pwm0>;
|
|
amp-supply = <&beeper_amp>;
|
|
beeper-hz = <1000>;
|
|
};
|