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-rw-r--r--drivers/iio/gyro/Kconfig37
1 files changed, 22 insertions, 15 deletions
diff --git a/drivers/iio/gyro/Kconfig b/drivers/iio/gyro/Kconfig
index a672f7d12bbb..97b86c4a53a6 100644
--- a/drivers/iio/gyro/Kconfig
+++ b/drivers/iio/gyro/Kconfig
@@ -139,30 +139,37 @@ config IIO_ST_GYRO_3AXIS
tristate "STMicroelectronics gyroscopes 3-Axis Driver"
depends on (I2C || SPI_MASTER) && SYSFS
select IIO_ST_SENSORS_CORE
- select IIO_ST_GYRO_I2C_3AXIS if (I2C)
- select IIO_ST_GYRO_SPI_3AXIS if (SPI_MASTER)
select IIO_TRIGGERED_BUFFER if (IIO_BUFFER)
help
Say yes here to build support for STMicroelectronics gyroscopes:
L3G4200D, LSM330DL, L3GD20, LSM330DLC, L3G4IS, LSM330, LSM9DS0.
- This driver can also be built as a module. If so, these modules
- will be created:
- - st_gyro (core functions for the driver [it is mandatory]);
- - st_gyro_i2c (necessary for the I2C devices [optional*]);
- - st_gyro_spi (necessary for the SPI devices [optional*]);
-
- (*) one of these is necessary to do something.
+ Also need to enable at least one of I2C and SPI interface drivers
+ below.
config IIO_ST_GYRO_I2C_3AXIS
- tristate
- depends on IIO_ST_GYRO_3AXIS
- depends on IIO_ST_SENSORS_I2C
+ tristate "STMicroelectronics gyroscopes 3-Axis I2C Interface"
+ depends on I2C && IIO_ST_GYRO_3AXIS
+ default I2C && IIO_ST_GYRO_3AXIS
+ select IIO_ST_SENSORS_I2C
+ help
+ Build support for STMicroelectronics gyroscopes I2C interface.
+
+ To compile this driver as a module, choose M here. The module
+ will be called st_gyro_i2c.
+
config IIO_ST_GYRO_SPI_3AXIS
- tristate
- depends on IIO_ST_GYRO_3AXIS
- depends on IIO_ST_SENSORS_SPI
+ tristate "STMicroelectronics gyroscopes 3-Axis SPI Interface"
+ depends on SPI_MASTER && IIO_ST_GYRO_3AXIS
+ default SPI_MASTER && IIO_ST_GYRO_3AXIS
+ select IIO_ST_SENSORS_SPI
+ help
+ Build support for STMicroelectronics gyroscopes SPI interface.
+
+ To compile this driver as a module, choose M here. The module
+ will be called st_gyro_spi.
+
config ITG3200
tristate "InvenSense ITG3200 Digital 3-Axis Gyroscope I2C driver"