projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 0c2d6964 LPC |
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"); |