Re: [PATCH 1/2] dt-bindings: iio: imu: add fxos8700 imu binding

Rob Herring
2019-10-01T11:39:15Z

On Tue, Sep 17, 2019 at 06:28:55PM -0700, Robert Jones wrote:
> This adds documentation for the Freescale FXOS8700 Inertial Measurement Unit
> device-tree bindings.
>
> Signed-off-by: Robert Jones <rjones@gateworks.com>
> ---
> Documentation/devicetree/bindings/iio/imu/fxos8700.txt | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/iio/imu/fxos8700.txt

Please convert to a DT schema. See Documentation/devicetree/writing-schema.rst.

>
> diff --git a/Documentation/devicetree/bindings/iio/imu/fxos8700.txt b/Documentation/devicetree/bindings/iio/imu/fxos8700.txt
> new file mode 100644
> index 0000000..770605d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/imu/fxos8700.txt
> @@ -0,0 +1,15 @@
> +Freescale FXOS8700 - Inertial Measurement Unit with Accelerometer and Magnetometer
> +
> +https://www.nxp.com/products/sensors/motion-sensors/6-axis/digital-motion-sensor-3d-accelerometer-2g-4g-8g-plus-3d-magnetometer:FXOS8700CQ
> +
> +Required properties:
> + - compatible : must be "fsl,fxos8700"
> + - reg : the I2C address or SPI chip select number of the device
> + - spi-max-frequency : set maximum clock frequency (only for SPI)

Looks like the device has 2 interrupts, 2 supplies, and a reset line.
Please make the binding complete even if the driver or you board doesn't
support some things yet.

Rob