diff options
Diffstat (limited to 'sound/soc/codecs/adav801.c')
-rw-r--r-- | sound/soc/codecs/adav801.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/sound/soc/codecs/adav801.c b/sound/soc/codecs/adav801.c new file mode 100644 index 000000000000..790fce33ab10 --- /dev/null +++ b/sound/soc/codecs/adav801.c | |||
@@ -0,0 +1,53 @@ | |||
1 | /* | ||
2 | * ADAV801 audio driver | ||
3 | * | ||
4 | * Copyright 2014 Analog Devices Inc. | ||
5 | * | ||
6 | * Licensed under the GPL-2. | ||
7 | */ | ||
8 | |||
9 | #include <linux/module.h> | ||
10 | #include <linux/spi/spi.h> | ||
11 | #include <linux/regmap.h> | ||
12 | |||
13 | #include <sound/soc.h> | ||
14 | |||
15 | #include "adav80x.h" | ||
16 | |||
17 | static const struct spi_device_id adav80x_spi_id[] = { | ||
18 | { "adav801", 0 }, | ||
19 | { } | ||
20 | }; | ||
21 | MODULE_DEVICE_TABLE(spi, adav80x_spi_id); | ||
22 | |||
23 | static int adav80x_spi_probe(struct spi_device *spi) | ||
24 | { | ||
25 | struct regmap_config config; | ||
26 | |||
27 | config = adav80x_regmap_config; | ||
28 | config.read_flag_mask = 0x01; | ||
29 | |||
30 | return adav80x_bus_probe(&spi->dev, devm_regmap_init_spi(spi, &config)); | ||
31 | } | ||
32 | |||
33 | static int adav80x_spi_remove(struct spi_device *spi) | ||
34 | { | ||
35 | snd_soc_unregister_codec(&spi->dev); | ||
36 | return 0; | ||
37 | } | ||
38 | |||
39 | static struct spi_driver adav80x_spi_driver = { | ||
40 | .driver = { | ||
41 | .name = "adav801", | ||
42 | .owner = THIS_MODULE, | ||
43 | }, | ||
44 | .probe = adav80x_spi_probe, | ||
45 | .remove = adav80x_spi_remove, | ||
46 | .id_table = adav80x_spi_id, | ||
47 | }; | ||
48 | module_spi_driver(adav80x_spi_driver); | ||
49 | |||
50 | MODULE_DESCRIPTION("ASoC ADAV801 driver"); | ||
51 | MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>"); | ||
52 | MODULE_AUTHOR("Yi Li <yi.li@analog.com>>"); | ||
53 | MODULE_LICENSE("GPL"); | ||