1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * wm8804-spi.c  --  WM8804 S/PDIF transceiver driver - SPI
4 *
5 * Copyright 2015 Cirrus Logic Inc
6 *
7 * Author: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
8 */
9
10#include <linux/init.h>
11#include <linux/module.h>
12#include <linux/spi/spi.h>
13
14#include "wm8804.h"
15
16static int wm8804_spi_probe(struct spi_device *spi)
17{
18	struct regmap *regmap;
19
20	regmap = devm_regmap_init_spi(spi, &wm8804_regmap_config);
21	if (IS_ERR(regmap))
22		return PTR_ERR(regmap);
23
24	return wm8804_probe(&spi->dev, regmap);
25}
26
27static void wm8804_spi_remove(struct spi_device *spi)
28{
29	wm8804_remove(&spi->dev);
30}
31
32static const struct of_device_id wm8804_of_match[] = {
33	{ .compatible = "wlf,wm8804", },
34	{ }
35};
36MODULE_DEVICE_TABLE(of, wm8804_of_match);
37
38static struct spi_driver wm8804_spi_driver = {
39	.driver = {
40		.name = "wm8804",
41		.pm = &wm8804_pm,
42		.of_match_table = wm8804_of_match,
43	},
44	.probe = wm8804_spi_probe,
45	.remove = wm8804_spi_remove
46};
47
48module_spi_driver(wm8804_spi_driver);
49
50MODULE_DESCRIPTION("ASoC WM8804 driver - SPI");
51MODULE_AUTHOR("Charles Keepax <ckeepax@opensource.wolfsonmicro.com>");
52MODULE_LICENSE("GPL");
53