1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
// SPDX-License-Identifier: GPL-2.0
//
// PCM3060 SPI driver
//
// Copyright (C) 2018 Kirill Marinushkin <kmarinushkin@birdec.com>
#include <linux/module.h>
#include <linux/spi/spi.h>
#include <sound/soc.h>
#include "pcm3060.h"
static int pcm3060_spi_probe(struct spi_device *spi)
{
struct pcm3060_priv *priv;
priv = devm_kzalloc(&spi->dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
spi_set_drvdata(spi, priv);
priv->regmap = devm_regmap_init_spi(spi, &pcm3060_regmap);
if (IS_ERR(priv->regmap))
return PTR_ERR(priv->regmap);
return pcm3060_probe(&spi->dev);
}
static const struct spi_device_id pcm3060_spi_id[] = {
{ .name = "pcm3060" },
{ },
};
MODULE_DEVICE_TABLE(spi, pcm3060_spi_id);
#ifdef CONFIG_OF
static const struct of_device_id pcm3060_of_match[] = {
{ .compatible = "ti,pcm3060" },
{ },
};
MODULE_DEVICE_TABLE(of, pcm3060_of_match);
#endif /* CONFIG_OF */
static struct spi_driver pcm3060_spi_driver = {
.driver = {
.name = "pcm3060",
#ifdef CONFIG_OF
.of_match_table = pcm3060_of_match,
#endif /* CONFIG_OF */
},
.id_table = pcm3060_spi_id,
.probe = pcm3060_spi_probe,
};
module_spi_driver(pcm3060_spi_driver);
MODULE_DESCRIPTION("PCM3060 SPI driver");
MODULE_AUTHOR("Kirill Marinushkin <kmarinushkin@birdec.com>");
MODULE_LICENSE("GPL v2");
|
