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https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
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4828556dca
In cases where we don't reference another schema, 'additionalProperties' can be used instead. This is preferred for now as 'unevaluatedProperties' support isn't implemented yet. In a few cases, this means adding some missing property definitions of which most are for SPI bus properties. 'unevaluatedProperties' is not going to work for the SPI bus properties anyways as they are evaluated from the parent node, not the SPI child node. Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20201005183830.486085-3-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
94 lines
2.2 KiB
YAML
94 lines
2.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/imu/bosch,bmi160.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Bosch BMI160
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maintainers:
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- Jonathan Cameron <jic23@kernel.org>
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description: |
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Inertial Measurement Unit with Accelerometer, Gyroscope and externally
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connectable Magnetometer
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https://www.bosch-sensortec.com/bst/products/all_products/bmi160
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properties:
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compatible:
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const: bosch,bmi160
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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interrupt-names:
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enum:
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- INT1
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- INT2
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description: |
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set to "INT1" if INT1 pin should be used as interrupt input, set
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to "INT2" if INT2 pin should be used instead
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drive-open-drain:
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description: |
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set if the specified interrupt pin should be configured as
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open drain. If not set, defaults to push-pull.
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vdd-supply:
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description: provide VDD power to the sensor.
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vddio-supply:
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description: provide VDD IO power to the sensor.
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mount-matrix:
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description: an optional 3x3 mounting rotation matrix
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spi-max-frequency: true
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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// Example for I2C
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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bmi160@68 {
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compatible = "bosch,bmi160";
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reg = <0x68>;
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vdd-supply = <&pm8916_l17>;
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vddio-supply = <&pm8916_l6>;
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interrupt-parent = <&gpio4>;
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interrupts = <12 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "INT1";
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mount-matrix = "0", "1", "0",
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"-1", "0", "0",
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"0", "0", "1";
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};
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};
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- |
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// Example for SPI
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#include <dt-bindings/interrupt-controller/irq.h>
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spi {
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#address-cells = <1>;
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#size-cells = <0>;
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bmi160@0 {
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compatible = "bosch,bmi160";
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reg = <0>;
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spi-max-frequency = <10000000>;
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interrupt-parent = <&gpio2>;
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interrupts = <12 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "INT2";
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};
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};
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