// SPDX-License-Identifier: GPL-2.0
//
// CS35l41 HDA SPI driver
//
// Copyright 2021 Cirrus Logic, Inc.
//
// Author: Lucas Tanure <tanureal@opensource.cirrus.com>

#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/spi/spi.h>

#include "cs35l41_hda.h"

static int cs35l41_hda_spi_probe(struct spi_device *spi)
{
        const char *device_name;

        /*
         * Compare against the device name so it works for SPI, normal ACPI
         * and for ACPI by serial-multi-instantiate matching cases.
         */
        if (strstr(dev_name(&spi->dev), "CSC3551"))
                device_name = "CSC3551";
        else
                return -ENODEV;

        return cs35l41_hda_probe(&spi->dev, device_name, spi_get_chipselect(spi, 0), spi->irq,
                                 devm_regmap_init_spi(spi, &cs35l41_regmap_spi), SPI);
}

static void cs35l41_hda_spi_remove(struct spi_device *spi)
{
        cs35l41_hda_remove(&spi->dev);
}

static const struct spi_device_id cs35l41_hda_spi_id[] = {
        { "cs35l41-hda", 0 },
        {}
};
MODULE_DEVICE_TABLE(spi, cs35l41_hda_spi_id);

static const struct acpi_device_id cs35l41_acpi_hda_match[] = {
        { "CSC3551", 0 },
        {}
};
MODULE_DEVICE_TABLE(acpi, cs35l41_acpi_hda_match);

static struct spi_driver cs35l41_spi_driver = {
        .driver = {
                .name           = "cs35l41-hda",
                .acpi_match_table = cs35l41_acpi_hda_match,
                .pm             = &cs35l41_hda_pm_ops,
        },
        .id_table       = cs35l41_hda_spi_id,
        .probe          = cs35l41_hda_spi_probe,
        .remove         = cs35l41_hda_spi_remove,
};
module_spi_driver(cs35l41_spi_driver);

MODULE_DESCRIPTION("HDA CS35L41 driver");
MODULE_IMPORT_NS("SND_HDA_SCODEC_CS35L41");
MODULE_AUTHOR("Lucas Tanure <tanureal@opensource.cirrus.com>");
MODULE_LICENSE("GPL");