cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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fxls8962af-spi.c (1501B)

      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
     17static 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
     30static const struct of_device_id fxls8962af_spi_of_match[] = {
     31	{ .compatible = "nxp,fxls8962af" },
     32	{ .compatible = "nxp,fxls8964af" },
     33	{}
     34};
     35MODULE_DEVICE_TABLE(of, fxls8962af_spi_of_match);
     36
     37static const struct spi_device_id fxls8962af_spi_id_table[] = {
     38	{ "fxls8962af", fxls8962af },
     39	{ "fxls8964af", fxls8964af },
     40	{}
     41};
     42MODULE_DEVICE_TABLE(spi, fxls8962af_spi_id_table);
     43
     44static 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};
     53module_spi_driver(fxls8962af_driver);
     54
     55MODULE_AUTHOR("Sean Nyekjaer <sean@geanix.com>");
     56MODULE_DESCRIPTION("NXP FXLS8962AF/FXLS8964AF accelerometer spi driver");
     57MODULE_LICENSE("GPL v2");
     58MODULE_IMPORT_NS(IIO_FXLS8962AF);