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SubjectRe: [PATCH v2 1/2] dt-bindings: iio: accel: add ADXL367
On Tue, Dec 07, 2021 at 11:43:36AM +0200, Cosmin Tanislav wrote:
> The ADXL367 is an ultralow power, 3-axis MEMS accelerometer.
>
> The ADXL367 does not alias input signals 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.
>
> Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com>
> ---
> .../bindings/iio/accel/adi,adxl367.yaml | 79 +++++++++++++++++++
> 1 file changed, 79 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml
>
> diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml
> new file mode 100644
> index 000000000000..b3c140dfbe2f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml
> @@ -0,0 +1,79 @@
> +# 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
> +
> + spi-max-frequency: true
> +
> + vdd-supply: true
> + vddio-supply: true
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/irq.h>
> +
> + i2c {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + adxl367@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>;
> +
> + adxl367@0 {

accelerometer@0

With that,

Reviewed-by: Rob Herring <robh@kernel.org>

> + compatible = "adi,adxl367";
> + reg = <0>;
> + spi-max-frequency = <1000000>;
> + interrupt-parent = <&gpio>;
> + interrupts = <25 IRQ_TYPE_EDGE_RISING>;
> + };
> + };
> --
> 2.34.1
>
>

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