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>
94 lines
1.9 KiB
YAML
94 lines
1.9 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/sound/cirrus,cs530x.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Cirrus Logic cs530x family of audio ADCs
|
|
|
|
maintainers:
|
|
- Paul Handrigan <paulha@opensource.cirrus.com>
|
|
- patches@opensource.cirrus.com
|
|
|
|
description:
|
|
The CS530X devices are a family of high performance audio ADCs.
|
|
|
|
allOf:
|
|
- $ref: dai-common.yaml#
|
|
- $ref: /schemas/spi/spi-peripheral-props.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- cirrus,cs4282
|
|
- cirrus,cs4302
|
|
- cirrus,cs4304
|
|
- cirrus,cs4308
|
|
- cirrus,cs5302
|
|
- cirrus,cs5304
|
|
- cirrus,cs5308
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
spi-max-frequency:
|
|
maximum: 24000000
|
|
|
|
'#sound-dai-cells':
|
|
const: 1
|
|
|
|
reset-gpios:
|
|
maxItems: 1
|
|
|
|
vdd-a-supply:
|
|
description: Analog power supply
|
|
|
|
vdd-io-supply:
|
|
description: Digital IO power supply
|
|
|
|
cirrus,in-hiz-pin12:
|
|
description:
|
|
Sets input channels one and two to high impedance.
|
|
type: boolean
|
|
|
|
cirrus,in-hiz-pin34:
|
|
description:
|
|
Sets input channels three and four to high impedance.
|
|
type: boolean
|
|
|
|
cirrus,in-hiz-pin56:
|
|
description:
|
|
Sets input channels five and six to high impedance.
|
|
type: boolean
|
|
|
|
cirrus,in-hiz-pin78:
|
|
description:
|
|
Sets input channels seven and eight to high impedance.
|
|
type: boolean
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- "#sound-dai-cells"
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
i2c {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cs5304: adc@48 {
|
|
compatible = "cirrus,cs5304";
|
|
reg = <0x48>;
|
|
#sound-dai-cells = <1>;
|
|
reset-gpios = <&gpio 110 GPIO_ACTIVE_LOW>;
|
|
vdd-a-supply = <&vreg>;
|
|
vdd-io-supply = <&vreg>;
|
|
cirrus,in-hiz-pin34;
|
|
};
|
|
};
|