Commit c95003d8 authored by Rui Miguel Silva's avatar Rui Miguel Silva Committed by Jonathan Cameron

dt-bindings: fxas21002c: convert bindings to yaml

Convert fxas21002c gyroscope sensor bindings documentation to
yaml schema, remove the textual bindings document and update MAINTAINERS entry.
Signed-off-by: default avatarRui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201014104926.688666-1-rmfrfs@gmail.comSigned-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent b4ae07cd
* 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 = <&reg_peri_3p15v>;
vddio-supply = <&reg_peri_3p15v>;
};
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/gyroscope/nxp,fxas21002c.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NXP FXAS21002C Gyroscope
maintainers:
- Rui Miguel Silva <rmfrfs@gmail.com>
description: |
3 axis digital gyroscope device with an I2C and SPI interface.
http://www.nxp.com/products/sensors/gyroscopes/3-axis-digital-gyroscope:FXAS21002C
properties:
compatible:
const: nxp,fxas21002c
reg:
maxItems: 1
vdd-supply:
description: Regulator that provides power to the sensor
vddio-supply:
description: Regulator that provides power to the bus
reset-gpios:
maxItems: 1
description: GPIO connected to reset
interrupts:
minItems: 1
maxItems: 2
description: Either interrupt may be triggered on rising or falling edges.
interrupt-names:
minItems: 1
maxItems: 2
items:
enum:
- INT1
- INT2
drive-open-drain:
type: boolean
description: the interrupt/data ready line will be configured as open drain,
which is useful if several sensors share the same interrupt
line.
spi-max-frequency:
maximum: 2000000
required:
- compatible
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c0 {
#address-cells = <1>;
#size-cells = <0>;
gyroscope@20 {
compatible = "nxp,fxas21002c";
reg = <0x20>;
vdd-supply = <&reg_peri_3p15v>;
vddio-supply = <&reg_peri_3p15v>;
interrupt-parent = <&gpio1>;
interrupts = <7 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "INT1";
};
};
spi0 {
#address-cells = <1>;
#size-cells = <0>;
gyroscope@0 {
compatible = "nxp,fxas2102c";
reg = <0x0>;
spi-max-frequency = <2000000>;
interrupt-parent = <&gpio2>;
interrupts = <7 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "INT2";
};
};
...@@ -12417,7 +12417,7 @@ NXP FXAS21002C DRIVER ...@@ -12417,7 +12417,7 @@ NXP FXAS21002C DRIVER
M: Rui Miguel Silva <rmfrfs@gmail.com> M: Rui Miguel Silva <rmfrfs@gmail.com>
L: linux-iio@vger.kernel.org L: linux-iio@vger.kernel.org
S: Maintained S: Maintained
F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
F: drivers/iio/gyro/fxas21002c.h F: drivers/iio/gyro/fxas21002c.h
F: drivers/iio/gyro/fxas21002c_core.c F: drivers/iio/gyro/fxas21002c_core.c
F: drivers/iio/gyro/fxas21002c_i2c.c F: drivers/iio/gyro/fxas21002c_i2c.c
......
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