Add devicetree binding document for ADXRS290, a dual-axis MEMS gyroscope. Signed-off-by: Nishant Malpani <nish.malpani25@xxxxxxxxx> --- .../bindings/iio/gyroscope/adi,adxrs290.yaml | 52 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 53 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml diff --git a/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml b/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml new file mode 100644 index 000000000000..a997d945fdb0 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2020 Analog Devices Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/gyroscope/adi,adxrs290.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices ADXRS290 Dual-Axis MEMS Gyroscope + +maintainers: + - Nishant Malpani <nish.malpani25@xxxxxxxxx> + +description: | + Bindings for the Analog Devices ADXRS290 dual-axis MEMS gyroscope device. + https://www.analog.com/media/en/technical-documentation/data-sheets/ADXRS290.pdf + +properties: + compatible: + enum: + - adi,adxrs290 + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 5000000 + + spi-cpol: true + + spi-cpha: true + +required: + - compatible + - reg + - spi-max-frequency + - spi-cpol + - spi-cpha + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + gyro@0 { + compatible = "adi,adxrs290"; + reg = <0>; + spi-max-frequency = <5000000>; + spi-cpol; + spi-cpha; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index dd02cfc410e8..0bb8ac90fba1 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1103,6 +1103,7 @@ M: Nishant Malpani <nish.malpani25@xxxxxxxxx> L: linux-iio@xxxxxxxxxxxxxxx S: Supported F: drivers/iio/gyro/adxrs290.c +F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml ANALOG DEVICES INC ASOC CODEC DRIVERS M: Lars-Peter Clausen <lars@xxxxxxxxxx> -- 2.20.1
