1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * NXP FXLS8962AF/FXLS8964AF Accelerometer SPI Driver 4 * 5 * Copyright 2021 Connected Cars A/S 6 */ 7 8 #include <linux/dev_printk.h> 9 #include <linux/err.h> 10 #include <linux/module.h> 11 #include <linux/mod_devicetable.h> 12 #include <linux/spi/spi.h> 13 #include <linux/regmap.h> 14 15 #include "fxls8962af.h" 16 17 static int fxls8962af_probe(struct spi_device *spi) 18 { 19 struct regmap *regmap; 20 21 regmap = devm_regmap_init_spi(spi, &fxls8962af_spi_regmap_conf); 22 if (IS_ERR(regmap)) { 23 dev_err(&spi->dev, "Failed to initialize spi regmap\n"); 24 return PTR_ERR(regmap); 25 } 26 27 return fxls8962af_core_probe(&spi->dev, regmap, spi->irq); 28 } 29 30 static const struct of_device_id fxls8962af_spi_of_match[] = { 31 { .compatible = "nxp,fxls8962af" }, 32 { .compatible = "nxp,fxls8964af" }, 33 {} 34 }; 35 MODULE_DEVICE_TABLE(of, fxls8962af_spi_of_match); 36 37 static const struct spi_device_id fxls8962af_spi_id_table[] = { 38 { "fxls8962af", fxls8962af }, 39 { "fxls8964af", fxls8964af }, 40 {} 41 }; 42 MODULE_DEVICE_TABLE(spi, fxls8962af_spi_id_table); 43 44 static struct spi_driver fxls8962af_driver = { 45 .driver = { 46 .name = "fxls8962af_spi", 47 .pm = &fxls8962af_pm_ops, 48 .of_match_table = fxls8962af_spi_of_match, 49 }, 50 .probe = fxls8962af_probe, 51 .id_table = fxls8962af_spi_id_table, 52 }; 53 module_spi_driver(fxls8962af_driver); 54 55 MODULE_AUTHOR("Sean Nyekjaer <sean@geanix.com>"); 56 MODULE_DESCRIPTION("NXP FXLS8962AF/FXLS8964AF accelerometer spi driver"); 57 MODULE_LICENSE("GPL v2"); 58 MODULE_IMPORT_NS(IIO_FXLS8962AF); 59