diff options
| author | Oleksandr Kravchenko <o.v.kravchenko@globallogic.com> | 2013-08-28 12:01:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-08-28 20:12:22 +0100 |
| commit | fdadbce0da424c3f608576504f04e807217746a5 (patch) | |
| tree | bbf8d82c67481948c9d54cbf8a5845869b5e41e5 /Documentation/devicetree | |
| parent | 63fa65d3322f1ddeb912d5128b0a2cd072806903 (diff) | |
iio: add Bosch BMA180 acceleration sensor driver
This patch adds IIO driver for Bosch BMA180 triaxial
acceleration sensor.
http://dlnmh9ip6v2uc.cloudfront.net/datasheets/
Sensors/Accelerometers/BST-BMA180-DS000-07_2.pdf
Signed-off-by: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/accel/bma180.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/accel/bma180.txt b/Documentation/devicetree/bindings/iio/accel/bma180.txt new file mode 100644 index 000000000000..c5933573e0f6 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/accel/bma180.txt @@ -0,0 +1,24 @@ +* Bosch BMA180 triaxial acceleration sensor + +http://omapworld.com/BMA180_111_1002839.pdf + +Required properties: + + - compatible : should be "bosch,bma180" + - reg : the I2C address of the sensor + +Optional properties: + + - interrupt-parent : should be the phandle for the interrupt controller + + - interrupts : interrupt mapping for GPIO IRQ, it should by configured with + flags IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING + +Example: + +bma180@40 { + compatible = "bosch,bma180"; + reg = <0x40>; + interrupt-parent = <&gpio6>; + interrupts = <18 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>; +}; |