[v2,1/5] iio: gyro: add DT bindings to fxas21002

Message ID 20190205174333.17672-2-rui.silva@linaro.org
State Not Applicable
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  • iio: gyro: add fxas2100x driver
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Commit Message

Rui Miguel Silva Feb. 5, 2019, 5:43 p.m.
Add device tree bindings for the FXAS21002 gyroscope.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
---
 .../bindings/iio/gyroscope/fxas2100x.txt       | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/gyroscope/fxas2100x.txt

Comments

Jonathan Cameron Feb. 6, 2019, 12:53 p.m. | #1
On Tue, 5 Feb 2019 17:43:29 +0000
Rui Miguel Silva <rui.silva@linaro.org> wrote:

> Add device tree bindings for the FXAS21002 gyroscope.
> 
> Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
> ---
>  .../bindings/iio/gyroscope/fxas2100x.txt       | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/gyroscope/fxas2100x.txt
> 
> diff --git a/Documentation/devicetree/bindings/iio/gyroscope/fxas2100x.txt b/Documentation/devicetree/bindings/iio/gyroscope/fxas2100x.txt
> new file mode 100644
> index 000000000000..df10a60aa533
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/gyroscope/fxas2100x.txt
> @@ -0,0 +1,18 @@
> +* NXP FXAS2100X Gyroscope device tree bindings
> +
> +http://www.nxp.com/products/sensors/gyroscopes/3-axis-digital-gyroscope:FXAS21002C
> +
> +Required properties:
> +  - compatible : should be "nxp,fxas21002"
> +  - reg : the I2C address of the sensor

Given you provide spi support that might need expanding upon...


> +  - vdd-supply: phandle to the regulator that provides power to the sensor.
> +  - vddio-supply: phandle to the regulator that provides power to the bus.
> +
> +Example:
> +
> +fxas21002@20 {
> +	compatible = "nxp,fxas21002";
> +	reg = <0x20>;
> +	vdd-supply = <&reg_peri_3p15v>;
> +	vddio-supply = <&reg_peri_3p15v>;
> +};
Rob Herring Feb. 18, 2019, 7:39 p.m. | #2
On Tue,  5 Feb 2019 17:43:29 +0000, Rui Miguel Silva wrote:
> Add device tree bindings for the FXAS21002 gyroscope.
> 
> Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
> ---
>  .../bindings/iio/gyroscope/fxas2100x.txt       | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/gyroscope/fxas2100x.txt
> 

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

Patch

diff --git a/Documentation/devicetree/bindings/iio/gyroscope/fxas2100x.txt b/Documentation/devicetree/bindings/iio/gyroscope/fxas2100x.txt
new file mode 100644
index 000000000000..df10a60aa533
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/gyroscope/fxas2100x.txt
@@ -0,0 +1,18 @@ 
+* NXP FXAS2100X Gyroscope device tree bindings
+
+http://www.nxp.com/products/sensors/gyroscopes/3-axis-digital-gyroscope:FXAS21002C
+
+Required properties:
+  - compatible : should be "nxp,fxas21002"
+  - reg : the I2C address of the sensor
+  - vdd-supply: phandle to the regulator that provides power to the sensor.
+  - vddio-supply: phandle to the regulator that provides power to the bus.
+
+Example:
+
+fxas21002@20 {
+	compatible = "nxp,fxas21002";
+	reg = <0x20>;
+	vdd-supply = <&reg_peri_3p15v>;
+	vddio-supply = <&reg_peri_3p15v>;
+};