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
1.2 KiB
YAML
62 lines
1.2 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/leds/irled/ir-spi-led.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: IR LED connected through SPI bus
|
|
|
|
maintainers:
|
|
- Sean Young <sean@mess.org>
|
|
|
|
description:
|
|
IR LED switch is connected to the MOSI line of the SPI device and the data
|
|
is delivered through that.
|
|
|
|
allOf:
|
|
- $ref: /schemas/spi/spi-peripheral-props.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
const: ir-spi-led
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
duty-cycle:
|
|
$ref: /schemas/types.yaml#/definitions/uint8
|
|
enum: [50, 60, 70, 75, 80, 90]
|
|
description:
|
|
Percentage of one period in which the signal is active.
|
|
|
|
led-active-low:
|
|
type: boolean
|
|
description:
|
|
Output is negated with a NOT gate.
|
|
|
|
power-supply: true
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
spi {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
irled@0 {
|
|
compatible = "ir-spi-led";
|
|
reg = <0x0>;
|
|
|
|
duty-cycle = /bits/ 8 <60>;
|
|
led-active-low;
|
|
power-supply = <&irda_regulator>;
|
|
spi-max-frequency = <5000000>;
|
|
};
|
|
};
|
|
|