1 /* 2 * BMI160 - Bosch IMU, SPI bits 3 * 4 * Copyright (c) 2016, Intel Corporation. 5 * 6 * This file is subject to the terms and conditions of version 2 of 7 * the GNU General Public License. See the file COPYING in the main 8 * directory of this archive for more details. 9 */ 10 #include <linux/module.h> 11 #include <linux/spi/spi.h> 12 #include <linux/regmap.h> 13 #include <linux/acpi.h> 14 15 #include "bmi160.h" 16 17 static int bmi160_spi_probe(struct spi_device *spi) 18 { 19 struct regmap *regmap; 20 const struct spi_device_id *id = spi_get_device_id(spi); 21 22 regmap = devm_regmap_init_spi(spi, &bmi160_regmap_config); 23 if (IS_ERR(regmap)) { 24 dev_err(&spi->dev, "Failed to register spi regmap %d\n", 25 (int)PTR_ERR(regmap)); 26 return PTR_ERR(regmap); 27 } 28 return bmi160_core_probe(&spi->dev, regmap, id->name, true); 29 } 30 31 static int bmi160_spi_remove(struct spi_device *spi) 32 { 33 bmi160_core_remove(&spi->dev); 34 35 return 0; 36 } 37 38 static const struct spi_device_id bmi160_spi_id[] = { 39 {"bmi160", 0}, 40 {} 41 }; 42 MODULE_DEVICE_TABLE(spi, bmi160_spi_id); 43 44 static const struct acpi_device_id bmi160_acpi_match[] = { 45 {"BMI0160", 0}, 46 { }, 47 }; 48 MODULE_DEVICE_TABLE(acpi, bmi160_acpi_match); 49 50 static struct spi_driver bmi160_spi_driver = { 51 .probe = bmi160_spi_probe, 52 .remove = bmi160_spi_remove, 53 .id_table = bmi160_spi_id, 54 .driver = { 55 .acpi_match_table = ACPI_PTR(bmi160_acpi_match), 56 .name = "bmi160_spi", 57 }, 58 }; 59 module_spi_driver(bmi160_spi_driver); 60 61 MODULE_AUTHOR("Daniel Baluta <daniel.baluta@intel.com"); 62 MODULE_DESCRIPTION("Bosch BMI160 SPI driver"); 63 MODULE_LICENSE("GPL v2"); 64