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lastdragon
2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
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linux-7.2.3/Documentation/devicetree/bindings/iio/accel/adi,adis16201.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/adi,adis16201.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ADIS16201 Dual Axis Inclinometer and similar
maintainers:
- Jonathan Cameron <Jonathan.Cameron@huawei.com>
description: |
Two similar parts from external interface point of view.
SPI interface.
https://www.analog.com/en/products/adis16201.html
https://www.analog.com/en/products/adis16209.html
properties:
compatible:
enum:
- adi,adis16201
- adi,adis16209
reg:
maxItems: 1
interrupts:
maxItems: 1
vdd-supply: true
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@0 {
compatible = "adi,adis16201";
reg = <0>;
spi-max-frequency = <2500000>;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
};
};
...
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/adi,adis16240.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/adi,adis16240.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ADIS16240 Programmable Impact Sensor and Recorder driver
maintainers:
- Marcelo Schmitt <marcelo.schmitt@analog.com>
- Nuno Sá <nuno.sa@analog.com>
description: |
ADIS16240 Programmable Impact Sensor and Recorder driver that supports
SPI interface.
https://www.analog.com/en/products/adis16240.html
properties:
compatible:
enum:
- adi,adis16240
reg:
maxItems: 1
interrupts:
maxItems: 1
required:
- compatible
- reg
- interrupts
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a SPI device node */
accelerometer@0 {
compatible = "adi,adis16240";
reg = <0>;
spi-max-frequency = <2500000>;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
};
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/adi,adxl313.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices ADXL312, ADXL313, and ADXL314 3-Axis Digital Accelerometers
maintainers:
- Lucas Stankus <lucas.p.stankus@gmail.com>
description: |
Analog Devices ADXL312, ADXL313, and ADXL314 3-Axis Digital Accelerometer that
support both I2C & SPI interfaces.
https://www.analog.com/en/products/adxl312.html
https://www.analog.com/en/products/adxl313.html
https://www.analog.com/en/products/adxl314.html
properties:
compatible:
enum:
- adi,adxl312
- adi,adxl313
- adi,adxl314
reg:
maxItems: 1
spi-3wire: true
vs-supply:
description: Regulator that supplies power to the accelerometer
vdd-supply:
description: Regulator that supplies the digital interface supply voltage
interrupts:
minItems: 1
maxItems: 2
interrupt-names:
minItems: 1
maxItems: 2
items:
enum:
- INT1
- INT2
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a I2C device node */
accelerometer@53 {
compatible = "adi,adxl313";
reg = <0x53>;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "INT1";
};
};
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a SPI device node */
accelerometer@0 {
compatible = "adi,adxl313";
reg = <0>;
spi-max-frequency = <5000000>;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "INT1";
};
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/adi,adxl345.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers
maintainers:
- Michael Hennerich <michael.hennerich@analog.com>
description: |
Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers that supports
both I2C & SPI interfaces.
https://www.analog.com/en/products/mems/accelerometers/adxl345.html
https://www.analog.com/en/products/sensors-mems/accelerometers/adxl375.html
properties:
compatible:
oneOf:
- items:
- const: adi,adxl346
- const: adi,adxl345
- enum:
- adi,adxl345
- adi,adxl375
reg:
maxItems: 1
spi-cpha: true
spi-cpol: true
spi-3wire: true
interrupts:
minItems: 1
maxItems: 2
interrupt-names:
minItems: 1
items:
- enum: [INT1, INT2]
- const: INT2
dependencies:
interrupts: [ interrupt-names ]
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a I2C device node */
accelerometer@2a {
compatible = "adi,adxl345";
reg = <0x2a>;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "INT1";
};
};
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a SPI device node */
accelerometer@0 {
compatible = "adi,adxl345";
reg = <0>;
spi-max-frequency = <5000000>;
spi-cpol;
spi-cpha;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>,
<1 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "INT1", "INT2";
};
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/adi,adxl355.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices ADXL355 and ADXL359 3-Axis, Low noise MEMS Accelerometers
maintainers:
- Puranjay Mohan <puranjay12@gmail.com>
description: |
Analog Devices ADXL355 and ADXL359 3-Axis, Low noise MEMS Accelerometers that
support both I2C & SPI interfaces
https://www.analog.com/en/products/adxl355.html
https://www.analog.com/en/products/adxl359.html
properties:
compatible:
enum:
- adi,adxl355
- adi,adxl359
reg:
maxItems: 1
interrupts:
minItems: 1
maxItems: 3
description: |
Type for DRDY should be IRQ_TYPE_EDGE_RISING.
Three configurable interrupt lines exist.
interrupt-names:
description: Specify which interrupt line is in use.
items:
enum:
- INT1
- INT2
- DRDY
minItems: 1
maxItems: 3
vdd-supply:
description: Regulator that provides power to the sensor
vddio-supply:
description: Regulator that provides power to the bus
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a I2C device node */
accelerometer@1d {
compatible = "adi,adxl355";
reg = <0x1d>;
interrupt-parent = <&gpio>;
interrupts = <25 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "DRDY";
};
};
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@0 {
compatible = "adi,adxl355";
reg = <0>;
spi-max-frequency = <1000000>;
interrupt-parent = <&gpio>;
interrupts = <25 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "DRDY";
};
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/adi,adxl367.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices ADXL367 3-Axis Digital Accelerometer
maintainers:
- Cosmin Tanislav <cosmin.tanislav@analog.com>
description: |
The ADXL367 is an ultralow power, 3-axis MEMS accelerometer.
The ADXL367 does not alias input signals by to achieve ultralow power
consumption, it samples the full bandwidth of the sensor at all
data rates. Measurement ranges of +-2g, +-4g, and +-8g are available,
with a resolution of 0.25mg/LSB on the +-2 g range.
In addition to its ultralow power consumption, the ADXL367
has many features to enable true system level power reduction.
It includes a deep multimode output FIFO, a built-in micropower
temperature sensor, and an internal ADC for synchronous conversion
of an additional analog input.
https://www.analog.com/en/products/adxl367.html
properties:
compatible:
enum:
- adi,adxl367
reg:
maxItems: 1
interrupts:
maxItems: 1
vdd-supply: true
vddio-supply: true
required:
- compatible
- reg
- interrupts
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@53 {
compatible = "adi,adxl367";
reg = <0x53>;
interrupt-parent = <&gpio>;
interrupts = <25 IRQ_TYPE_EDGE_RISING>;
};
};
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@0 {
compatible = "adi,adxl367";
reg = <0>;
spi-max-frequency = <1000000>;
interrupt-parent = <&gpio>;
interrupts = <25 IRQ_TYPE_EDGE_RISING>;
};
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/adi,adxl372.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices ADXL371/ADXL372 3-Axis, +/-(200g) Digital Accelerometer
maintainers:
- Marcelo Schmitt <marcelo.schmitt@analog.com>
- Nuno Sá <nuno.sa@analog.com>
- Antoniu Miclaus <antoniu.miclaus@analog.com>
description: |
Analog Devices ADXL371/ADXL372 3-Axis, +/-(200g) Digital Accelerometer that
supports both I2C & SPI interfaces
https://www.analog.com/en/products/adxl371.html
https://www.analog.com/en/products/adxl372.html
properties:
compatible:
enum:
- adi,adxl371
- adi,adxl372
reg:
maxItems: 1
interrupts:
maxItems: 1
required:
- compatible
- reg
- interrupts
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a I2C device node */
accelerometer@53 {
compatible = "adi,adxl372";
reg = <0x53>;
interrupt-parent = <&gpio>;
interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
};
};
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@0 {
compatible = "adi,adxl372";
reg = <0>;
spi-max-frequency = <1000000>;
interrupt-parent = <&gpio>;
interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
};
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/adi,adxl380.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices ADXL380/382 3-Axis Digital Accelerometer
maintainers:
- Ramona Gradinariu <ramona.gradinariu@analog.com>
- Antoniu Miclaus <antoniu.miclaus@analog.com>
description: |
The ADXL380/ADXL382 and ADXL318/ADXL319 are low noise density,
low power, 3-axis accelerometers with selectable measurement ranges.
The ADXL380 and ADXL318 support the ±4 g, ±8 g, and ±16 g ranges,
while the ADXL382 and ADXL319 support ±15 g, ±30 g, and ±60 g ranges.
https://www.analog.com/en/products/adxl318.html
https://www.analog.com/en/products/adxl380.html
properties:
compatible:
enum:
- adi,adxl318
- adi,adxl319
- adi,adxl380
- adi,adxl382
reg:
maxItems: 1
interrupts:
minItems: 1
maxItems: 2
interrupt-names:
minItems: 1
items:
- enum: [INT0, INT1]
- const: INT1
vddio-supply: true
vsupply-supply: true
required:
- compatible
- reg
- interrupts
- interrupt-names
- vddio-supply
- vsupply-supply
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@54 {
compatible = "adi,adxl380";
reg = <0x54>;
vddio-supply = <&vddio>;
vsupply-supply = <&vsupply>;
interrupt-parent = <&gpio>;
interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "INT0";
};
};
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@0 {
compatible = "adi,adxl380";
reg = <0>;
spi-max-frequency = <8000000>;
vddio-supply = <&vddio>;
vsupply-supply = <&vsupply>;
interrupt-parent = <&gpio>;
interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "INT0";
};
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/bosch,bma220.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Bosch BMA220 Triaxial Acceleration Sensor
maintainers:
- Jonathan Cameron <Jonathan.Cameron@huawei.com>
properties:
compatible:
enum:
- bosch,bma220
reg:
maxItems: 1
interrupts:
maxItems: 1
spi-cpha: true
spi-cpol: true
vdda-supply: true
vddd-supply: true
vddio-supply: true
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@0 {
compatible = "bosch,bma220";
reg = <0>;
spi-max-frequency = <2500000>;
spi-cpol;
spi-cpha;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_EDGE_RISING>;
};
};
...
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/bosch,bma255.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Bosch BMA255 and Similar Accelerometers
maintainers:
- Linus Walleij <linusw@kernel.org>
- Stephan Gerhold <stephan@gerhold.net>
description:
3 axis accelerometers with varying range and I2C or SPI
4-wire interface.
properties:
compatible:
oneOf:
- enum:
- bosch,bma222
- bosch,bma222e
- bosch,bma250e
- bosch,bma253
- bosch,bma254
- bosch,bma255
- bosch,bma280
- bosch,bmc150_accel
- bosch,bmc156_accel
- bosch,bmi055_accel
- bosch,bma023
- bosch,bma150
- bosch,bma180
- bosch,bma250
- bosch,smb380
- items:
- const: bosch,bmx055-accel
- const: bosch,bmc150_accel
reg:
maxItems: 1
vdd-supply: true
vddio-supply: true
interrupts:
minItems: 1
maxItems: 2
description: |
Without interrupt-names, the first interrupt listed must be the one
connected to the INT1 pin, the second (optional) interrupt listed must be
the one connected to the INT2 pin (if available). The type should be
IRQ_TYPE_EDGE_RISING.
BMC156 does not have an INT1 pin, therefore the first interrupt pin is
always treated as INT2.
interrupt-names:
minItems: 1
maxItems: 2
items:
enum:
- INT1
- INT2
mount-matrix:
description: an optional 3x3 mounting rotation matrix.
spi-max-frequency:
maximum: 10000000
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@8 {
compatible = "bosch,bma222";
reg = <0x08>;
vddio-supply = <&vddio>;
vdd-supply = <&vdd>;
interrupts = <57 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "INT1";
};
};
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@10 {
compatible = "bosch,bmc156_accel";
reg = <0x10>;
vddio-supply = <&vddio>;
vdd-supply = <&vdd>;
interrupts = <116 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "INT2";
};
};
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
accel@0 {
compatible = "bosch,bma222";
reg = <0>;
spi-max-frequency = <10000000>;
};
};
...
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/bosch,bma400.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Bosch BMA400 triaxial acceleration sensor
maintainers:
- Dan Robertson <dan@dlrobertson.com>
description: |
Acceleration and temperature iio sensors with an i2c interface
Specifications about the sensor can be found at:
https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BMA400-DS000.pdf
properties:
compatible:
enum:
- bosch,bma400
reg:
maxItems: 1
vdd-supply:
description: phandle to the regulator that provides power to the accelerometer
vddio-supply:
description: phandle to the regulator that provides power to the sensor's IO
interrupts:
maxItems: 1
required:
- compatible
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@14 {
compatible = "bosch,bma400";
reg = <0x14>;
vdd-supply = <&vdd>;
vddio-supply = <&vddio>;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
};
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/bosch,bmi088.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/bosch,bmi088.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Bosch BMI088 IMU accelerometer part
maintainers:
- Mike Looijmans <mike.looijmans@topic.nl>
description: |
Acceleration part of the IMU sensor with an SPI interface
Specifications about the sensor can be found at:
https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmi088-ds001.pdf
properties:
compatible:
enum:
- bosch,bmi085-accel
- bosch,bmi088-accel
- bosch,bmi090l-accel
reg:
maxItems: 1
vdd-supply: true
vddio-supply: true
interrupts:
minItems: 1
maxItems: 2
description: |
Type should be either IRQ_TYPE_LEVEL_HIGH or IRQ_TYPE_LEVEL_LOW.
Two configurable interrupt lines exist.
interrupt-names:
description: Specify which interrupt line is in use.
items:
enum:
- INT1
- INT2
minItems: 1
maxItems: 2
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
bmi088-accel@1 {
compatible = "bosch,bmi088-accel";
reg = <1>;
spi-max-frequency = <10000000>;
interrupt-parent = <&gpio6>;
interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "INT2";
};
};
...
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/fsl,mma7455.yaml
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/fsl,mma7455.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Freescale MMA7455 and MMA7456 three axis accelerometers
maintainers:
- Jonathan Cameron <jic23@kernel.org>
description:
Devices support both SPI and I2C interfaces.
properties:
compatible:
enum:
- fsl,mma7455
- fsl,mma7456
reg:
maxItems: 1
avdd-supply: true
vddio-supply: true
interrupts:
minItems: 1
maxItems: 2
interrupt-names:
description:
Data ready is only available on INT1, but events can use either or
both pins. If not specified, first element assumed to correspond
to INT1 and second (where present) to INT2.
minItems: 1
maxItems: 2
items:
enum:
- INT1
- INT2
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
# include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@18 {
compatible = "fsl,mma7455";
reg = <0x18>;
vddio-supply = <&iovdd>;
avdd-supply = <&avdd>;
interrupts = <57 IRQ_TYPE_EDGE_FALLING>, <58 IRQ_TYPE_EDGE_FALLING>;
interrupt-names = "INT2", "INT1";
};
};
- |
# include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@0 {
compatible = "fsl,mma7456";
reg = <0>;
spi-max-frequency = <10000000>;
vddio-supply = <&iovdd>;
avdd-supply = <&avdd>;
interrupts = <57 IRQ_TYPE_EDGE_FALLING>;
interrupt-names = "INT1";
};
};
...
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/fsl,mma8452.yaml
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/fsl,mma8452.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title:
Freescale MMA8451Q, MMA8452Q, MMA8453Q, MMA8652FC, MMA8653FC or FXLS8471Q
triaxial accelerometer
maintainers:
- Martin Kepplinger <martin.kepplinger@theobroma-systems.com>
properties:
compatible:
enum:
- fsl,mma8451
- fsl,mma8452
- fsl,mma8453
- fsl,mma8652
- fsl,mma8653
- fsl,fxls8471
reg:
maxItems: 1
interrupts:
description:
2 highly configurable interrupt lines exist.
minItems: 1
maxItems: 2
interrupt-names:
description: Specify which interrupt line is in use.
items:
enum:
- INT1
- INT2
minItems: 1
maxItems: 2
vdd-supply: true
vddio-supply: true
required:
- compatible
- reg
additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
accel@1d {
compatible = "fsl,mma8453";
reg = <0x1d>;
interrupt-parent = <&gpio1>;
interrupts = <5 0>;
interrupt-names = "INT2";
};
};
...
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/kionix,kx022a.yaml
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/kionix,kx022a.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ROHM/Kionix KX022A, KX132/134-1211 and KX132/134ACR-LBZ Accelerometers
maintainers:
- Matti Vaittinen <mazziesaccount@gmail.com>
description: |
KX022A, KX132ACR-LBZ and KX132-1211 are 3-axis accelerometers supporting
+/- 2G, 4G, 8G and 16G ranges. The KX134ACR-LBZ and KX134-1211 support
+/- 8G, 16G, 32G and 64G. All the sensors also have variable output
data-rates and a hardware-fifo buffering. These accelerometers can be
accessed either via I2C or SPI.
properties:
compatible:
enum:
- kionix,kx022a
- kionix,kx132-1211
- kionix,kx134-1211
- rohm,kx132acr-lbz
- rohm,kx134acr-lbz
reg:
maxItems: 1
interrupts:
minItems: 1
maxItems: 2
interrupt-names:
minItems: 1
items:
- enum: [INT1, INT2]
- const: INT2
vdd-supply: true
io-vdd-supply: true
mount-matrix:
description: |
an optional 3x3 mounting rotation matrix.
required:
- compatible
- reg
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
accel@1f {
compatible = "kionix,kx022a";
reg = <0x1f>;
interrupt-parent = <&gpio1>;
interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "INT1";
io-vdd-supply = <&iovdd>;
vdd-supply = <&vdd>;
};
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.yaml
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/kionix,kxcjk1013.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Kionix KXCJK-1013 Accelerometer
maintainers:
- Robert Yang <decatf@gmail.com>
properties:
compatible:
enum:
- kionix,kxcjk1013
- kionix,kxcj91008
- kionix,kxtj21009
- kionix,kxtf9
- kionix,kx022-1020
- kionix,kx023-1025
reg:
maxItems: 1
interrupts:
maxItems: 1
vdd-supply: true
vddio-supply: true
mount-matrix:
description: an optional 3x3 mounting rotation matrix.
required:
- compatible
- reg
additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
accel@f {
compatible = "kionix,kxtf9";
reg = <0xf>;
mount-matrix = "0", "1", "0",
"1", "0", "0",
"0", "0", "1";
};
};
...
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.yaml
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/kionix,kxsd9.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Kionix KXSD9 Accelerometer
maintainers:
- Jonathan Cameron <jic23@kernel.org>
description: |
3 axis 12 bit accelerometer with +-8G range on all axes. Also has a
12 bit auxiliary ADC channel. Interface is either SPI or I2C.
properties:
compatible:
const: kionix,kxsd9
reg:
maxItems: 1
vdd-supply: true
iovdd-supply: true
interrupts:
maxItems: 1
mount-matrix:
description: an optional 3x3 mounting rotation matrix.
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
# include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
accel@18 {
compatible = "kionix,kxsd9";
reg = <0x18>;
iovdd-supply = <&iovdd>;
vdd-supply = <&vdd>;
interrupts = <57 IRQ_TYPE_EDGE_FALLING>;
mount-matrix = "-0.984807753012208", "0", "-0.173648177666930",
"0", "-1", "0",
"-0.173648177666930", "0", "0.984807753012208";
};
};
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
accel@0 {
compatible = "kionix,kxsd9";
reg = <0>;
spi-max-frequency = <10000000>;
};
};
...
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/lis302.txt
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LIS302 accelerometer devicetree bindings
This device is matched via its bus drivers, and has a number of properties
that apply in on the generic device (independent from the bus).
Required properties for the SPI bindings:
- compatible: should be set to "st,lis3lv02d-spi"
- reg: the chipselect index
- spi-max-frequency: maximal bus speed, should be set to 1000000 unless
constrained by external circuitry
- interrupts: the interrupt generated by the device
Required properties for the I2C bindings:
- compatible: should be set to "st,lis3lv02d"
- reg: i2c slave address
- Vdd-supply: The input supply for Vdd
- Vdd_IO-supply: The input supply for Vdd_IO
Optional properties for all bus drivers:
- st,click-single-{x,y,z}: if present, tells the device to issue an
interrupt on single click events on the
x/y/z axis.
- st,click-double-{x,y,z}: if present, tells the device to issue an
interrupt on double click events on the
x/y/z axis.
- st,click-thresh-{x,y,z}: set the x/y/z axis threshold
- st,click-click-time-limit: click time limit, from 0 to 127.5msec
with step of 0.5 msec
- st,click-latency: click latency, from 0 to 255 msec with
step of 1 msec.
- st,click-window: click window, from 0 to 255 msec with
step of 1 msec.
- st,irq{1,2}-disable: disable IRQ 1/2
- st,irq{1,2}-ff-wu-1: raise IRQ 1/2 on FF_WU_1 condition
- st,irq{1,2}-ff-wu-2: raise IRQ 1/2 on FF_WU_2 condition
- st,irq{1,2}-data-ready: raise IRQ 1/2 on data ready condition
- st,irq{1,2}-click: raise IRQ 1/2 on click condition
- st,irq-open-drain: consider IRQ lines open-drain
- st,irq-active-low: make IRQ lines active low
- st,wu-duration-1: duration register for Free-Fall/Wake-Up
interrupt 1
- st,wu-duration-2: duration register for Free-Fall/Wake-Up
interrupt 2
- st,wakeup-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
upper/lower limit
- st,wakeup-threshold: set wakeup threshold
- st,wakeup2-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
upper/lower limit for second wakeup
engine.
- st,wakeup2-threshold: set wakeup threshold for second wakeup
engine.
- st,highpass-cutoff-hz=: 1, 2, 4 or 8 for 1Hz, 2Hz, 4Hz or 8Hz of
highpass cut-off frequency
- st,hipass{1,2}-disable: disable highpass 1/2.
- st,default-rate=: set the default rate
- st,axis-{x,y,z}=: set the axis to map to the three coordinates.
Negative values can be used for inverted axis.
- st,{min,max}-limit-{x,y,z} set the min/max limits for x/y/z axis
(used by self-test)
Example for a SPI device node:
accelerometer@0 {
compatible = "st,lis302dl-spi";
reg = <0>;
spi-max-frequency = <1000000>;
interrupt-parent = <&gpio>;
interrupts = <104 0>;
st,click-single-x;
st,click-single-y;
st,click-single-z;
st,click-thresh-x = <10>;
st,click-thresh-y = <10>;
st,click-thresh-z = <10>;
st,irq1-click;
st,irq2-click;
st,wakeup-x-lo;
st,wakeup-x-hi;
st,wakeup-y-lo;
st,wakeup-y-hi;
st,wakeup-z-lo;
st,wakeup-z-hi;
};
Example for a I2C device node:
lis331dlh: accelerometer@18 {
compatible = "st,lis331dlh", "st,lis3lv02d";
reg = <0x18>;
Vdd-supply = <&lis3_reg>;
Vdd_IO-supply = <&lis3_reg>;
st,click-single-x;
st,click-single-y;
st,click-single-z;
st,click-thresh-x = <10>;
st,click-thresh-y = <10>;
st,click-thresh-z = <10>;
st,irq1-click;
st,irq2-click;
st,wakeup-x-lo;
st,wakeup-x-hi;
st,wakeup-y-lo;
st,wakeup-y-hi;
st,wakeup-z-lo;
st,wakeup-z-hi;
st,min-limit-x = <120>;
st,min-limit-y = <120>;
st,min-limit-z = <140>;
st,max-limit-x = <550>;
st,max-limit-y = <550>;
st,max-limit-z = <750>;
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/memsensing,msa311.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: MEMSensing digital 3-Axis accelerometer
maintainers:
- Dmitry Rokosov <ddrokosov@sberdevices.ru>
description: |
MSA311 is a tri-axial, low-g accelerometer with I2C digital output for
sensitivity consumer applications. It has dynamical user selectable full
scales range of +-2g/+-4g/+-8g/+-16g and allows acceleration measurements
with output data rates from 1Hz to 1000Hz.
Datasheet can be found at following URL
https://cdn-shop.adafruit.com/product-files/5309/MSA311-V1.1-ENG.pdf
properties:
compatible:
const: memsensing,msa311
reg:
maxItems: 1
interrupts:
maxItems: 1
vdd-supply: true
required:
- compatible
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@62 {
compatible = "memsensing,msa311";
reg = <0x62>;
interrupt-parent = <&gpio_intc>;
interrupts = <29 IRQ_TYPE_EDGE_RISING>;
vdd-supply = <&vcc_5v>;
};
};
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/murata,sca3300.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/murata,sca3300.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Murata SCA3300 Accelerometer
description: |
3-axis industrial accelerometer with digital SPI interface
https://www.murata.com/en-global/products/sensor/accel/sca3300
maintainers:
- Tomas Melin <tomas.melin@vaisala.com>
properties:
compatible:
enum:
- murata,sca3300
- murata,scl3300
reg:
maxItems: 1
spi-max-frequency:
maximum: 8000000
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
accelerometer@0 {
compatible = "murata,sca3300";
reg = <0x0>;
spi-max-frequency = <4000000>;
};
};
...
linux-7.2.3/Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/nxp,fxls8962af.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NXP FXLS8962AF/FXLS8964AF Accelerometer driver
maintainers:
- Sean Nyekjaer <sean@geanix.com>
description: |
NXP FXLS8962AF/FXLS8964AF Accelerometer driver that supports
SPI and I2C interface.
https://www.nxp.com/docs/en/data-sheet/FXLS8962AF.pdf
https://www.nxp.com/docs/en/data-sheet/FXLS8964AF.pdf
https://www.nxp.com/docs/en/data-sheet/FXLS8967AF.pdf
https://www.nxp.com/docs/en/data-sheet/FXLS8974CF.pdf
properties:
compatible:
oneOf:
- enum:
- nxp,fxls8962af
- nxp,fxls8964af
- items:
- enum:
- nxp,fxls8967af
- nxp,fxls8974cf
- const: nxp,fxls8962af
reg:
maxItems: 1
vdd-supply:
description: phandle to the regulator that provides power to the accelerometer
interrupts:
maxItems: 1
interrupt-names:
enum:
- INT1
- INT2
drive-open-drain:
type: boolean
wakeup-source:
$ref: /schemas/types.yaml#/definitions/flag
description:
Enable wake on accelerometer event
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a I2C device node */
accelerometer@62 {
compatible = "nxp,fxls8962af";
reg = <0x62>;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "INT1";
wakeup-source;
};
};
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
/* Example for a SPI device node */
accelerometer@0 {
compatible = "nxp,fxls8962af";
reg = <0>;
spi-max-frequency = <4000000>;
interrupt-parent = <&gpio0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "INT1";
};
};