diff options
author | Alexandru Ardelean <alexandru.ardelean@analog.com> | 2019-05-17 18:44:41 +0300 |
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committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-05-19 09:18:29 +0100 |
commit | e359a29225dde53fade5fa4bc3d957599fb5f9a5 (patch) | |
tree | 4bcecf8f9cfa2c8c21fec9736e71c147444ef6d9 /Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml | |
parent | 5887c8364766842f9c5e07e4b0bf38013f48ba09 (diff) |
dt-bindings: iio: accel: adxl345: switch to YAML bindings
The ADX345 supports both I2C & SPI bindings.
This change switches from old text bindings, to YAML bindings, and also
tries to make use of the recent multiple-examples support.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml new file mode 100644 index 000000000000..7ba167e2e1ea --- /dev/null +++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/accelerometers/adi,adxl345.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers + +maintainers: + - Michael Hennerich <michael.hennerich@analog.com> + +description: | + Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers that supports + both I2C & SPI interfaces. + http://www.analog.com/en/products/mems/accelerometers/adxl345.html + http://www.analog.com/en/products/sensors-mems/accelerometers/adxl375.html + +properties: + compatible: + enum: + - adi,adxl345 + - adi,adxl375 + + reg: + maxItems: 1 + + spi-cpha: true + + spi-cpol: true + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + /* Example for a I2C device node */ + accelerometer@2a { + compatible = "adi,adxl345"; + reg = <0x53>; + interrupt-parent = <&gpio0>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + spi0 { + #address-cells = <1>; + #size-cells = <0>; + + /* Example for a SPI device node */ + accelerometer@0 { + compatible = "adi,adxl345"; + reg = <0>; + spi-max-frequency = <5000000>; + spi-cpol; + spi-cpha; + interrupt-parent = <&gpio0>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + }; + }; |