1/*
2 * Driver for the PCM512x CODECs
3 *
4 * Author:	Mark Brown <broonie@linaro.org>
5 *		Copyright 2014 Linaro Ltd
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * version 2 as published by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * General Public License for more details.
15 */
16
17#include <linux/init.h>
18#include <linux/module.h>
19#include <linux/spi/spi.h>
20
21#include "pcm512x.h"
22
23static int pcm512x_spi_probe(struct spi_device *spi)
24{
25	struct regmap *regmap;
26	int ret;
27
28	regmap = devm_regmap_init_spi(spi, &pcm512x_regmap);
29	if (IS_ERR(regmap)) {
30		ret = PTR_ERR(regmap);
31		return ret;
32	}
33
34	return pcm512x_probe(&spi->dev, regmap);
35}
36
37static int pcm512x_spi_remove(struct spi_device *spi)
38{
39	pcm512x_remove(&spi->dev);
40	return 0;
41}
42
43static const struct spi_device_id pcm512x_spi_id[] = {
44	{ "pcm5121", },
45	{ "pcm5122", },
46	{ "pcm5141", },
47	{ "pcm5142", },
48	{ },
49};
50MODULE_DEVICE_TABLE(spi, pcm512x_spi_id);
51
52static const struct of_device_id pcm512x_of_match[] = {
53	{ .compatible = "ti,pcm5121", },
54	{ .compatible = "ti,pcm5122", },
55	{ .compatible = "ti,pcm5141", },
56	{ .compatible = "ti,pcm5142", },
57	{ }
58};
59MODULE_DEVICE_TABLE(of, pcm512x_of_match);
60
61static struct spi_driver pcm512x_spi_driver = {
62	.probe		= pcm512x_spi_probe,
63	.remove		= pcm512x_spi_remove,
64	.id_table	= pcm512x_spi_id,
65	.driver = {
66		.name	= "pcm512x",
67		.owner	= THIS_MODULE,
68		.of_match_table = pcm512x_of_match,
69		.pm     = &pcm512x_pm_ops,
70	},
71};
72
73module_spi_driver(pcm512x_spi_driver);
74