The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/iio/accel/bma180.txt

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    1 * Bosch BMA023 / BMA150/ BMA180 / BMA25x / SMB380 triaxial acceleration sensor
    2 
    3 https://media.digikey.com/pdf/Data%20Sheets/Bosch/BMA150.pdf
    4 http://omapworld.com/BMA180_111_1002839.pdf
    5 http://ae-bst.resource.bosch.com/media/products/dokumente/bma250/bst-bma250-ds002-05.pdf
    6 
    7 Required properties:
    8 
    9   - compatible : should be one of:
   10     "bosch,bma023"
   11     "bosch,bma150"
   12     "bosch,bma180"
   13     "bosch,bma250"
   14     "bosch,bma254"
   15     "bosch,smb380"
   16   - reg : the I2C address of the sensor
   17   - vdd-supply : regulator phandle connected to the VDD pin
   18   - vddio-supply : regulator phandle connected to the VDDIO pin
   19 
   20 Optional properties:
   21 
   22   - interrupts : interrupt mapping for GPIO IRQ, it should by configured with
   23                 flags IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING
   24                 For the bma250 the first interrupt listed must be the one
   25                 connected to the INT1 pin, the second (optional) interrupt
   26                 listed must be the one connected to the INT2 pin.
   27 
   28 Example:
   29 
   30 bma180@40 {
   31         compatible = "bosch,bma180";
   32         reg = <0x40>;
   33         interrupt-parent = <&gpio6>;
   34         interrupts = <18 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>;
   35 };

Cache object: aa47b6fcecba926b2746647868d213e1


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