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| author | Andrea Merello <andrea.merello@iit.it> | 2022-09-07 15:22:02 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-09-21 19:42:56 +0200 |
| commit | 21f95c75e0b7e77370177173c67d0931d4020e78 (patch) | |
| tree | 3ed7514c40f5588481f0a5b990bb81f5b1791637 | |
| parent | iio: document "serialnumber" sysfs attribute (diff) | |
| download | linux-21f95c75e0b7e77370177173c67d0931d4020e78.tar.xz linux-21f95c75e0b7e77370177173c67d0931d4020e78.zip | |
dt-bindings: iio/imu: Add Bosch BNO055
Introduce new documentation file for the Bosch BNO055 IMU.
Signed-off-by: Andrea Merello <andrea.merello@iit.it>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220907132205.28021-12-andrea.merello@iit.it
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/imu/bosch,bno055.yaml | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/imu/bosch,bno055.yaml b/Documentation/devicetree/bindings/iio/imu/bosch,bno055.yaml new file mode 100644 index 000000000000..e0d06db161a9 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/imu/bosch,bno055.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/imu/bosch,bno055.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bosch BNO055 + +maintainers: + - Andrea Merello <andrea.merello@iit.it> + +description: | + Inertial Measurement Unit with Accelerometer, Gyroscope, Magnetometer and + internal MCU for sensor fusion + https://www.bosch-sensortec.com/products/smart-sensors/bno055/ + +properties: + compatible: + enum: + - bosch,bno055 + + reg: + maxItems: 1 + + reset-gpios: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + serial { + imu { + compatible = "bosch,bno055"; + reset-gpios = <&gpio0 54 GPIO_ACTIVE_LOW>; + clocks = <&imu_clk>; + }; + }; + + - | + #include <dt-bindings/gpio/gpio.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + imu@28 { + compatible = "bosch,bno055"; + reg = <0x28>; + reset-gpios = <&gpio0 54 GPIO_ACTIVE_LOW>; + clocks = <&imu_clk>; + }; + }; |