diff options
Diffstat (limited to 'drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c')
| -rw-r--r-- | drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c index 50a36ab53bc3..4232a9d800fc 100644 --- a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c +++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c @@ -7,10 +7,13 @@ * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com> */ +#include <linux/device/devres.h> +#include <linux/err.h> +#include <linux/gfp_types.h> #include <linux/i2c.h> -#include <linux/kernel.h> #include <linux/module.h> -#include <linux/slab.h> +#include <linux/mod_devicetable.h> +#include <linux/regmap.h> #include <linux/iio/common/st_sensors_i2c.h> @@ -18,19 +21,30 @@ static const struct of_device_id st_lsm9ds0_of_match[] = { { + .compatible = "st,lsm303d-imu", + .data = LSM303D_IMU_DEV_NAME, + }, + { .compatible = "st,lsm9ds0-imu", .data = LSM9DS0_IMU_DEV_NAME, }, - {} + { } }; MODULE_DEVICE_TABLE(of, st_lsm9ds0_of_match); static const struct i2c_device_id st_lsm9ds0_id_table[] = { + { LSM303D_IMU_DEV_NAME }, { LSM9DS0_IMU_DEV_NAME }, - {} + { } }; MODULE_DEVICE_TABLE(i2c, st_lsm9ds0_id_table); +static const struct acpi_device_id st_lsm9ds0_acpi_match[] = { + {"ACCL0001", (kernel_ulong_t)LSM303D_IMU_DEV_NAME}, + { } +}; +MODULE_DEVICE_TABLE(acpi, st_lsm9ds0_acpi_match); + static const struct regmap_config st_lsm9ds0_regmap_config = { .reg_bits = 8, .val_bits = 8, @@ -63,18 +77,13 @@ static int st_lsm9ds0_i2c_probe(struct i2c_client *client) return st_lsm9ds0_probe(lsm9ds0, regmap); } -static int st_lsm9ds0_i2c_remove(struct i2c_client *client) -{ - return st_lsm9ds0_remove(i2c_get_clientdata(client)); -} - static struct i2c_driver st_lsm9ds0_driver = { .driver = { .name = "st-lsm9ds0-i2c", .of_match_table = st_lsm9ds0_of_match, + .acpi_match_table = st_lsm9ds0_acpi_match, }, - .probe_new = st_lsm9ds0_i2c_probe, - .remove = st_lsm9ds0_i2c_remove, + .probe = st_lsm9ds0_i2c_probe, .id_table = st_lsm9ds0_id_table, }; module_i2c_driver(st_lsm9ds0_driver); @@ -82,3 +91,4 @@ module_i2c_driver(st_lsm9ds0_driver); MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>"); MODULE_DESCRIPTION("STMicroelectronics LSM9DS0 IMU I2C driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS("IIO_ST_SENSORS"); |