On Tue, Jul 27, 2021 at 12:19:16AM +0530, Puranjay Mohan wrote: > Add devicetree binding document for ADXL355, a 3-Axis MEMS Accelerometer. > > Signed-off-by: Puranjay Mohan <puranjay12@xxxxxxxxx> > --- > .../bindings/iio/accel/adi,adxl355.yaml | 75 +++++++++++++++++++ > 1 file changed, 75 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml > > diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml > new file mode 100644 > index 000000000..e40899fe8 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml > @@ -0,0 +1,75 @@ > +# SPDX-License-Identifier: GPL-2.0 For new bindings: 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 3-Axis, Low noise MEMS Accelerometer > + > +maintainers: > + - Puranjay Mohan <puranjay12@xxxxxxxxx> > + > +description: | > + Analog Devices ADXL355 3-Axis, Low noise MEMS Accelerometer that supports > + both I2C & SPI interfaces > + https://www.analog.com/en/products/adxl355.html > + > +properties: > + compatible: > + enum: > + - adi,adxl355 > + > + reg: > + maxItems: 1 > + > + interrupts: > + items: > + - description: DRDY PIN > + - description: INT1 PIN > + - description: INT2 PIN > + > + vdd-supply: > + description: Regulator that provides power to the sensor > + > + vddio-supply: > + description: Regulator that provides power to the bus > + > + spi-max-frequency: true > + > +required: > + - compatible > + - reg > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + #include <dt-bindings/interrupt-controller/irq.h> > + i2c0 { i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + /* Example for a I2C device node */ > + accelerometer@1D { lowercase hex. > + compatible = "adi,adxl355"; > + reg = <0x1D>; > + interrupt-parent = <&gpio>; > + interrupts = <25 IRQ_TYPE_EDGE_RISING>; > + }; > + }; > + - | > + #include <dt-bindings/gpio/gpio.h> > + #include <dt-bindings/interrupt-controller/irq.h> > + spi0 { 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>; > + }; > + }; > -- > 2.30.1 > >
