| * NXP FXAS21002C Gyroscope device tree bindings |
| |
| http://www.nxp.com/products/sensors/gyroscopes/3-axis-digital-gyroscope:FXAS21002C |
| |
| Required properties: |
| - compatible : should be "nxp,fxas21002c" |
| - reg : the I2C address of the sensor or SPI chip select number for the |
| device. |
| - vdd-supply: phandle to the regulator that provides power to the sensor. |
| - vddio-supply: phandle to the regulator that provides power to the bus. |
| |
| Optional properties: |
| - reset-gpios : gpio used to reset the device, see gpio/gpio.txt |
| - interrupts : device support 2 interrupts, INT1 and INT2, |
| the interrupts can be triggered on rising or falling edges. |
| See interrupt-controller/interrupts.txt |
| - interrupt-names: should contain "INT1" or "INT2", the gyroscope interrupt |
| line in use. |
| - drive-open-drain: the interrupt/data ready line will be configured |
| as open drain, which is useful if several sensors share |
| the same interrupt line. This is a boolean property. |
| (This binding is taken from pinctrl/pinctrl-bindings.txt) |
| |
| Example: |
| |
| gyroscope@20 { |
| compatible = "nxp,fxas21002c"; |
| reg = <0x20>; |
| vdd-supply = <®_peri_3p15v>; |
| vddio-supply = <®_peri_3p15v>; |
| }; |