drivers/iio/imu/st_lsm9ds0/Kconfig

Source file repositories/reference/linux-study-clean/drivers/iio/imu/st_lsm9ds0/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/iio/imu/st_lsm9ds0/Kconfig
Extension: [no extension]
Size: 1410 bytes
Lines: 46
Domain: Driver Families
Bucket: drivers/iio
Inferred role: Driver Families: build/configuration rule
Status: atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

No C-style include directives detected by the generator.

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only

config IIO_ST_LSM9DS0
	tristate "STMicroelectronics LSM9DS0 IMU driver"
	depends on (I2C || SPI_MASTER) && SYSFS
	depends on !SENSORS_LIS3_I2C
	depends on !SENSORS_LIS3_SPI
	select IIO_ST_ACCEL_3AXIS
	select IIO_ST_MAGN_3AXIS

	help
	  Say yes here to build support for STMicroelectronics LSM9DS0 IMU
	  sensor. Supported devices: accelerometer/magnetometer of lsm9ds0
	  and lsm303d.

	  To compile this driver as a module, choose M here: the module
	  will be called st_lsm9ds0.

	  Also need to enable at least one of I2C and SPI interface drivers

config IIO_ST_LSM9DS0_I2C
	tristate "STMicroelectronics LSM9DS0 IMU I2C interface"
	depends on I2C && IIO_ST_LSM9DS0
	default I2C && IIO_ST_LSM9DS0
	select IIO_ST_ACCEL_I2C_3AXIS
	select IIO_ST_MAGN_I2C_3AXIS
	select REGMAP_I2C
	help
	  Build support for STMicroelectronics LSM9DS0 IMU I2C interface.

	  To compile this driver as a module, choose M here. The module
	  will be called st_lsm9ds0_i2c.

config IIO_ST_LSM9DS0_SPI
	tristate "STMicroelectronics LSM9DS0 IMU SPI interface"
	depends on SPI_MASTER && IIO_ST_LSM9DS0
	default SPI_MASTER && IIO_ST_LSM9DS0
	select IIO_ST_ACCEL_SPI_3AXIS
	select IIO_ST_MAGN_SPI_3AXIS
	select REGMAP_SPI
	help
	  Build support for STMicroelectronics LSM9DS0 IMU I2C interface.

	  To compile this driver as a module, choose M here. The module
	  will be called st_lsm9ds0_spi.

Annotation

Atlas domain: Driver Families / drivers/iio.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.