root/sound/soc/codecs/pcm512x-spi.c
// SPDX-License-Identifier: GPL-2.0-only
/*
 * Driver for the PCM512x CODECs
 *
 * Author:      Mark Brown <broonie@kernel.org>
 *              Copyright 2014 Linaro Ltd
 */

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

#include "pcm512x.h"

static int pcm512x_spi_probe(struct spi_device *spi)
{
        struct regmap *regmap;
        int ret;

        regmap = devm_regmap_init_spi(spi, &pcm512x_regmap);
        if (IS_ERR(regmap)) {
                ret = PTR_ERR(regmap);
                return ret;
        }

        return pcm512x_probe(&spi->dev, regmap);
}

static void pcm512x_spi_remove(struct spi_device *spi)
{
        pcm512x_remove(&spi->dev);
}

static const struct spi_device_id pcm512x_spi_id[] = {
        { "pcm5121", },
        { "pcm5122", },
        { "pcm5141", },
        { "pcm5142", },
        { "pcm5242", },
        { },
};
MODULE_DEVICE_TABLE(spi, pcm512x_spi_id);

static const struct of_device_id pcm512x_of_match[] = {
        { .compatible = "ti,pcm5121", },
        { .compatible = "ti,pcm5122", },
        { .compatible = "ti,pcm5141", },
        { .compatible = "ti,pcm5142", },
        { .compatible = "ti,pcm5242", },
        { }
};
MODULE_DEVICE_TABLE(of, pcm512x_of_match);

static struct spi_driver pcm512x_spi_driver = {
        .probe          = pcm512x_spi_probe,
        .remove         = pcm512x_spi_remove,
        .id_table       = pcm512x_spi_id,
        .driver = {
                .name   = "pcm512x",
                .of_match_table = pcm512x_of_match,
                .pm     = pm_ptr(&pcm512x_pm_ops),
        },
};

module_spi_driver(pcm512x_spi_driver);

MODULE_DESCRIPTION("ASoC PCM512x codec driver - SPI");
MODULE_AUTHOR("Mark Brown <broonie@kernel.org>");
MODULE_LICENSE("GPL v2");