Commit 9a491a1b authored by Benjamin Perseghetti's avatar Benjamin Perseghetti Committed by Maureen Helm
Browse files

boards: rddrone_fmuk66 dts: fxas21002 on SPI 



Added support for fxas21002 sensor over SPI bus on
RDDRONE board and proper selection through dts.
Tested with fxas21002 sensor on RDDRONE.

Signed-off-by: default avatarBenjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: default avatarSumit Batra <sumit.batra@nxp.com>
parent 3906860a

boards/arm/rddrone_fmuk66/rddrone_fmuk66.dts

+13 −1
Original line number Diff line number Diff line
@@ -333,8 +333,10 @@ zephyr_udc0: &usbotg { 
	/*

	 * cs-gpios needs to be populated as per the schematics

	 * fxos8700  - CS#0

	 * fxas21002 - CS#1

	 */

	cs-gpios = <&gpiob 10 GPIO_ACTIVE_LOW>;

	cs-gpios = <&gpiob 10 GPIO_ACTIVE_LOW>,

		   <&gpiob 9 GPIO_ACTIVE_LOW>;

	clock-frequency = <DT_FREQ_M(1)>;
@@ -348,6 +350,16 @@ zephyr_udc0: &usbotg { 
		status = "okay";

	};



	fxas21002@1 {

		compatible = "nxp,fxas21002";

		reg = <1>;

		spi-max-frequency = <DT_FREQ_M(1)>;

		reset-gpios = <&gpiod 12 GPIO_ACTIVE_LOW>;

		int1-gpios = <&gpioe 7 GPIO_ACTIVE_LOW>;

		int2-gpios = <&gpioe 6 GPIO_ACTIVE_LOW>;

		status = "okay";

	};



};



/* external spi */

dts/bindings/sensor/nxp,fxas21002.yaml→dts/bindings/sensor/nxp,fxas21002-common.yaml

+10 −3
Original line number Diff line number Diff line
@@ -3,11 +3,18 @@ 


description: FXAS21002 3-axis gyroscope sensor



compatible: "nxp,fxas21002"



include: [sensor-device.yaml, i2c-device.yaml]

include: sensor-device.yaml



properties:

    reset-gpios:

      type: phandle-array

      required: false

      description: |

        RST pin

        This pin defaults to active low when consumed by the sensor.

        The property value should ensure the flags properly describe

        the signal that is presented to the driver.



    int1-gpios:

      type: phandle-array

      required: false

dts/bindings/sensor/nxp,fxas21002-i2c.yaml

0 → 100644
+8 −0
Original line number Diff line number Diff line 
# Copyright (c) 2018, NXP

# SPDX-License-Identifier: Apache-2.0



description: FXAS21002 3-axis gyroscope sensor



compatible: "nxp,fxas21002"



include: ["i2c-device.yaml", "nxp,fxas21002-common.yaml"]

dts/bindings/sensor/nxp,fxas21002-spi.yaml

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+8 −0
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# Copyright (c) 2018, NXP

# SPDX-License-Identifier: Apache-2.0



description: FXAS21002 3-axis gyroscope sensor



compatible: "nxp,fxas21002"



include: ["spi-device.yaml", "nxp,fxas21002-common.yaml"]

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