1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Driver for the PCM512x CODECs
4 *
5 * Author: Mark Brown <broonie@kernel.org>
6 * Copyright 2014 Linaro Ltd
7 */
8
9 #include <linux/init.h>
10 #include <linux/module.h>
11 #include <linux/spi/spi.h>
12
13 #include "pcm512x.h"
14
15 static int pcm512x_spi_probe(struct spi_device *spi)
16 {
17 struct regmap *regmap;
18 int ret;
19
20 regmap = devm_regmap_init_spi(spi, &pcm512x_regmap);
21 if (IS_ERR(regmap)) {
22 ret = PTR_ERR(regmap);
23 return ret;
24 }
25
26 return pcm512x_probe(&spi->dev, regmap);
27 }
28
29 static void pcm512x_spi_remove(struct spi_device *spi)
30 {
31 pcm512x_remove(&spi->dev);
32 }
33
34 static const struct spi_device_id pcm512x_spi_id[] = {
35 { "pcm5121", },
36 { "pcm5122", },
37 { "pcm5141", },
38 { "pcm5142", },
39 { "pcm5242", },
40 { },
41 };
42 MODULE_DEVICE_TABLE(spi, pcm512x_spi_id);
43
44 static const struct of_device_id pcm512x_of_match[] = {
45 { .compatible = "ti,pcm5121", },
46 { .compatible = "ti,pcm5122", },
47 { .compatible = "ti,pcm5141", },
48 { .compatible = "ti,pcm5142", },
49 { .compatible = "ti,pcm5242", },
50 { }
51 };
52 MODULE_DEVICE_TABLE(of, pcm512x_of_match);
53
54 static struct spi_driver pcm512x_spi_driver = {
55 .probe = pcm512x_spi_probe,
56 .remove = pcm512x_spi_remove,
57 .id_table = pcm512x_spi_id,
58 .driver = {
59 .name = "pcm512x",
60 .of_match_table = pcm512x_of_match,
61 .pm = &pcm512x_pm_ops,
62 },
63 };
64
65 module_spi_driver(pcm512x_spi_driver);
66
67 MODULE_DESCRIPTION("ASoC PCM512x codec driver - SPI");
68 MODULE_AUTHOR("Mark Brown <broonie@kernel.org>");
69 MODULE_LICENSE("GPL v2");
70
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