diff options
| author | Robert Jones <rjones@gateworks.com> | 2019-10-14 21:49:21 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-10-22 12:24:50 +0300 |
| commit | 84e5ddd5c46ea3bf0cad670da32028994cad5936 (patch) | |
| tree | eb30116339eae842269359c358dd57feb09fb78d /drivers/iio/imu/Kconfig | |
| parent | 4d6f93964dec1f19e6a361f3c0a40740bfdf1726 (diff) | |
| download | linux-84e5ddd5c46ea3bf0cad670da32028994cad5936.tar.xz | |
iio: imu: Add support for the FXOS8700 IMU
FXOS8700CQ is a small, low-power, 3-axis linear accelerometer and 3-axis
magnetometer combined into a single package. The device features a
selectable I2C or point-to-point SPI serial interface with 14-bit
accelerometer and 16-bit magnetometer ADC resolution along with
smart-embedded functions.
FXOS8700CQ has dynamically selectable accelerationfull-scale ranges of
±2 g/±4 g/±8 g and a fixed magnetic measurement range of ±1200 μT.
Output data rates (ODR) from 1.563 Hz to 800 Hz are selectable by the user
for each sensor. Interleaved magnetic and acceleration data is available
at ODR rates of up to 400 Hz. FXOS8700CQ is available in a plastic QFN
package and it is guaranteed to operate over the extended temperature
range of –40 °C to +85 °C.
TODO: Trigger and IRQ configuration support
Datasheet:
http://cache.freescale.com/files/sensors/doc/data_sheet/FXOS8700CQ.pdf
Signed-off-by: Robert Jones <rjones@gateworks.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/imu/Kconfig')
| -rw-r--r-- | drivers/iio/imu/Kconfig | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/iio/imu/Kconfig b/drivers/iio/imu/Kconfig index f3c7282321a8..60bb1029e759 100644 --- a/drivers/iio/imu/Kconfig +++ b/drivers/iio/imu/Kconfig @@ -40,6 +40,33 @@ config ADIS16480 source "drivers/iio/imu/bmi160/Kconfig" +config FXOS8700 + tristate + +config FXOS8700_I2C + tristate "NXP FXOS8700 I2C driver" + depends on I2C + select FXOS8700 + select REGMAP_I2C + help + Say yes here to build support for the NXP FXOS8700 m+g combo + sensor on I2C. + + This driver can also be built as a module. If so, the module will be + called fxos8700_i2c. + +config FXOS8700_SPI + tristate "NXP FXOS8700 SPI driver" + depends on SPI + select FXOS8700 + select REGMAP_SPI + help + Say yes here to build support for the NXP FXOS8700 m+g combo + sensor on SPI. + + This driver can also be built as a module. If so, the module will be + called fxos8700_spi. + config KMX61 tristate "Kionix KMX61 6-axis accelerometer and magnetometer" depends on I2C |