// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * 3-axis accelerometer driver supporting SPI Bosch-Sensortec accelerometer chip
 * Copyright © 2015 Pengutronix, Markus Pargmann <mpa@pengutronix.de>
 */

#include <linux/device.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include <linux/spi/spi.h>

#include "bmc150-accel.h"

static int bmc150_accel_probe(struct spi_device *spi)
{
        struct regmap *regmap;
        const char *name = NULL;
        enum bmc150_type type = BOSCH_UNKNOWN;
        const struct spi_device_id *id = spi_get_device_id(spi);

        regmap = devm_regmap_init_spi(spi, &bmc150_regmap_conf);
        if (IS_ERR(regmap)) {
                dev_err(&spi->dev, "Failed to initialize spi regmap\n");
                return PTR_ERR(regmap);
        }

        if (id) {
                name = id->name;
                type = id->driver_data;
        }

        return bmc150_accel_core_probe(&spi->dev, regmap, spi->irq, type, name,
                                       true);
}

static void bmc150_accel_remove(struct spi_device *spi)
{
        bmc150_accel_core_remove(&spi->dev);
}

static const struct acpi_device_id bmc150_accel_acpi_match[] = {
        {"BMA0255"},
        {"BMA0280"},
        {"BMA222"},
        {"BMA222E"},
        {"BMA250E"},
        {"BMC150A"},
        {"BMI055A"},
        {"BSBA0150"},
        { }
};
MODULE_DEVICE_TABLE(acpi, bmc150_accel_acpi_match);

static const struct spi_device_id bmc150_accel_id[] = {
        {"bma222"},
        {"bma222e"},
        {"bma250e"},
        {"bma253"},
        {"bma255"},
        {"bma280"},
        {"bmc150_accel"},
        {"bmc156_accel", BOSCH_BMC156},
        {"bmi055_accel"},
        { }
};
MODULE_DEVICE_TABLE(spi, bmc150_accel_id);

static struct spi_driver bmc150_accel_driver = {
        .driver = {
                .name   = "bmc150_accel_spi",
                .acpi_match_table = bmc150_accel_acpi_match,
                .pm     = &bmc150_accel_pm_ops,
        },
        .probe          = bmc150_accel_probe,
        .remove         = bmc150_accel_remove,
        .id_table       = bmc150_accel_id,
};
module_spi_driver(bmc150_accel_driver);

MODULE_AUTHOR("Markus Pargmann <mpa@pengutronix.de>");
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("BMC150 SPI accelerometer driver");
MODULE_IMPORT_NS("IIO_BMC150");