Messages in this thread Patch in this message | | | From | Nishant Malpani <> | Subject | [v4 2/2] dt-bindings: iio: gyro: Add DT binding doc for ADXRS290 | Date | Sun, 26 Jul 2020 19:40:26 +0530 |
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Add devicetree binding document for ADXRS290, a dual-axis MEMS gyroscope.
Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Nishant Malpani <nish.malpani25@gmail.com> ---
No changes in v4.
No changes in v3.
Changes in v2: - use 'const' instead of 'enum' while setting the compatible string since only a single item is expected - add 'additionalProperties: false' --- .../bindings/iio/gyroscope/adi,adxrs290.yaml | 53 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 54 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..61adb2c2454b --- /dev/null +++ b/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml @@ -0,0 +1,53 @@ +# 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@gmail.com> + +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: + const: 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 + +additionalProperties: false + +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 71ae9b184179..bb2cd4ee140c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1103,6 +1103,7 @@ M: Nishant Malpani <nish.malpani25@gmail.com> L: linux-iio@vger.kernel.org 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@metafoo.de> -- 2.20.1
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