10c2d6964SLars-Peter Clausen /* 20c2d6964SLars-Peter Clausen * ADAV801 audio driver 30c2d6964SLars-Peter Clausen * 40c2d6964SLars-Peter Clausen * Copyright 2014 Analog Devices Inc. 50c2d6964SLars-Peter Clausen * 60c2d6964SLars-Peter Clausen * Licensed under the GPL-2. 70c2d6964SLars-Peter Clausen */ 80c2d6964SLars-Peter Clausen 90c2d6964SLars-Peter Clausen #include <linux/module.h> 100c2d6964SLars-Peter Clausen #include <linux/spi/spi.h> 110c2d6964SLars-Peter Clausen #include <linux/regmap.h> 120c2d6964SLars-Peter Clausen 130c2d6964SLars-Peter Clausen #include <sound/soc.h> 140c2d6964SLars-Peter Clausen 150c2d6964SLars-Peter Clausen #include "adav80x.h" 160c2d6964SLars-Peter Clausen 170c2d6964SLars-Peter Clausen static const struct spi_device_id adav80x_spi_id[] = { 180c2d6964SLars-Peter Clausen { "adav801", 0 }, 190c2d6964SLars-Peter Clausen { } 200c2d6964SLars-Peter Clausen }; 210c2d6964SLars-Peter Clausen MODULE_DEVICE_TABLE(spi, adav80x_spi_id); 220c2d6964SLars-Peter Clausen 230c2d6964SLars-Peter Clausen static int adav80x_spi_probe(struct spi_device *spi) 240c2d6964SLars-Peter Clausen { 250c2d6964SLars-Peter Clausen struct regmap_config config; 260c2d6964SLars-Peter Clausen 270c2d6964SLars-Peter Clausen config = adav80x_regmap_config; 280c2d6964SLars-Peter Clausen config.read_flag_mask = 0x01; 290c2d6964SLars-Peter Clausen 300c2d6964SLars-Peter Clausen return adav80x_bus_probe(&spi->dev, devm_regmap_init_spi(spi, &config)); 310c2d6964SLars-Peter Clausen } 320c2d6964SLars-Peter Clausen 330c2d6964SLars-Peter Clausen static int adav80x_spi_remove(struct spi_device *spi) 340c2d6964SLars-Peter Clausen { 350c2d6964SLars-Peter Clausen snd_soc_unregister_codec(&spi->dev); 360c2d6964SLars-Peter Clausen return 0; 370c2d6964SLars-Peter Clausen } 380c2d6964SLars-Peter Clausen 390c2d6964SLars-Peter Clausen static struct spi_driver adav80x_spi_driver = { 400c2d6964SLars-Peter Clausen .driver = { 410c2d6964SLars-Peter Clausen .name = "adav801", 420c2d6964SLars-Peter Clausen .owner = THIS_MODULE, 430c2d6964SLars-Peter Clausen }, 440c2d6964SLars-Peter Clausen .probe = adav80x_spi_probe, 450c2d6964SLars-Peter Clausen .remove = adav80x_spi_remove, 460c2d6964SLars-Peter Clausen .id_table = adav80x_spi_id, 470c2d6964SLars-Peter Clausen }; 480c2d6964SLars-Peter Clausen module_spi_driver(adav80x_spi_driver); 490c2d6964SLars-Peter Clausen 500c2d6964SLars-Peter Clausen MODULE_DESCRIPTION("ASoC ADAV801 driver"); 510c2d6964SLars-Peter Clausen MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>"); 520c2d6964SLars-Peter Clausen MODULE_AUTHOR("Yi Li <yi.li@analog.com>>"); 530c2d6964SLars-Peter Clausen MODULE_LICENSE("GPL"); 54