diff options
Diffstat (limited to 'drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c')
| -rw-r--r-- | drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c index eae5ff7a3cc1..2bd2c4c8e50c 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c @@ -59,7 +59,8 @@ static int inv_icm42600_probe(struct spi_device *spi) return -EINVAL; chip = (uintptr_t)match; - regmap = devm_regmap_init_spi(spi, &inv_icm42600_regmap_config); + /* use SPI specific regmap */ + regmap = devm_regmap_init_spi(spi, &inv_icm42600_spi_regmap_config); if (IS_ERR(regmap)) return PTR_ERR(regmap); @@ -67,6 +68,22 @@ static int inv_icm42600_probe(struct spi_device *spi) inv_icm42600_spi_bus_setup); } +/* + * device id table is used to identify what device can be + * supported by this driver + */ +static const struct spi_device_id inv_icm42600_id[] = { + { "icm42600", INV_CHIP_ICM42600 }, + { "icm42602", INV_CHIP_ICM42602 }, + { "icm42605", INV_CHIP_ICM42605 }, + { "icm42686", INV_CHIP_ICM42686 }, + { "icm42622", INV_CHIP_ICM42622 }, + { "icm42688", INV_CHIP_ICM42688 }, + { "icm42631", INV_CHIP_ICM42631 }, + { } +}; +MODULE_DEVICE_TABLE(spi, inv_icm42600_id); + static const struct of_device_id inv_icm42600_of_matches[] = { { .compatible = "invensense,icm42600", @@ -100,6 +117,7 @@ static struct spi_driver inv_icm42600_driver = { .of_match_table = inv_icm42600_of_matches, .pm = pm_ptr(&inv_icm42600_pm_ops), }, + .id_table = inv_icm42600_id, .probe = inv_icm42600_probe, }; module_spi_driver(inv_icm42600_driver); @@ -107,4 +125,4 @@ module_spi_driver(inv_icm42600_driver); MODULE_AUTHOR("InvenSense, Inc."); MODULE_DESCRIPTION("InvenSense ICM-426xx SPI driver"); MODULE_LICENSE("GPL"); -MODULE_IMPORT_NS(IIO_ICM42600); +MODULE_IMPORT_NS("IIO_ICM42600"); |