1 /* 2 * PCM3168A codec spi driver 3 * 4 * Copyright (C) 2015 Imagination Technologies Ltd. 5 * 6 * Author: Damien Horsley <Damien.Horsley@imgtec.com> 7 * 8 * This program is free software; you can redistribute it and/or modify it 9 * under the terms and conditions of the GNU General Public License, 10 * version 2, as published by the Free Software Foundation. 11 */ 12 13 #include <linux/init.h> 14 #include <linux/module.h> 15 #include <linux/spi/spi.h> 16 17 #include <sound/soc.h> 18 19 #include "pcm3168a.h" 20 21 static int pcm3168a_spi_probe(struct spi_device *spi) 22 { 23 struct regmap *regmap; 24 25 regmap = devm_regmap_init_spi(spi, &pcm3168a_regmap); 26 if (IS_ERR(regmap)) 27 return PTR_ERR(regmap); 28 29 return pcm3168a_probe(&spi->dev, regmap); 30 } 31 32 static int pcm3168a_spi_remove(struct spi_device *spi) 33 { 34 pcm3168a_remove(&spi->dev); 35 36 return 0; 37 } 38 39 static const struct spi_device_id pcm3168a_spi_id[] = { 40 { "pcm3168a", }, 41 { }, 42 }; 43 MODULE_DEVICE_TABLE(spi, pcm3168a_spi_id); 44 45 static const struct of_device_id pcm3168a_of_match[] = { 46 { .compatible = "ti,pcm3168a", }, 47 { } 48 }; 49 MODULE_DEVICE_TABLE(of, pcm3168a_of_match); 50 51 static struct spi_driver pcm3168a_spi_driver = { 52 .probe = pcm3168a_spi_probe, 53 .remove = pcm3168a_spi_remove, 54 .id_table = pcm3168a_spi_id, 55 .driver = { 56 .name = "pcm3168a", 57 .of_match_table = pcm3168a_of_match, 58 .pm = &pcm3168a_pm_ops, 59 }, 60 }; 61 module_spi_driver(pcm3168a_spi_driver); 62 63 MODULE_DESCRIPTION("PCM3168A SPI codec driver"); 64 MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>"); 65 MODULE_LICENSE("GPL v2"); 66