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567e4f98 SC |
1 | /* |
2 | * es8328.c -- ES8328 ALSA SoC SPI Audio driver | |
3 | * | |
4 | * Copyright 2014 Sutajio Ko-Usagi PTE LTD | |
5 | * | |
6 | * Author: Sean Cross <xobs@kosagi.com> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License version 2 as | |
10 | * published by the Free Software Foundation. | |
11 | */ | |
12 | ||
13 | #include <linux/module.h> | |
14 | #include <linux/regmap.h> | |
15 | #include <linux/spi/spi.h> | |
16 | #include <sound/soc.h> | |
17 | #include "es8328.h" | |
18 | ||
19 | static const struct of_device_id es8328_of_match[] = { | |
20 | { .compatible = "everest,es8328", }, | |
21 | { } | |
22 | }; | |
23 | MODULE_DEVICE_TABLE(of, es8328_of_match); | |
24 | ||
25 | static int es8328_spi_probe(struct spi_device *spi) | |
26 | { | |
27 | return es8328_probe(&spi->dev, | |
28 | devm_regmap_init_spi(spi, &es8328_regmap_config)); | |
29 | } | |
30 | ||
31 | static int es8328_spi_remove(struct spi_device *spi) | |
32 | { | |
33 | snd_soc_unregister_codec(&spi->dev); | |
34 | return 0; | |
35 | } | |
36 | ||
37 | static struct spi_driver es8328_spi_driver = { | |
38 | .driver = { | |
39 | .name = "es8328", | |
40 | .of_match_table = es8328_of_match, | |
41 | }, | |
42 | .probe = es8328_spi_probe, | |
43 | .remove = es8328_spi_remove, | |
44 | }; | |
45 | ||
46 | module_spi_driver(es8328_spi_driver); | |
47 | MODULE_DESCRIPTION("ASoC ES8328 audio CODEC SPI driver"); | |
48 | MODULE_AUTHOR("Sean Cross <xobs@kosagi.com>"); | |
49 | MODULE_LICENSE("GPL"); |