~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~

TOMOYO Linux Cross Reference
Linux/sound/soc/codecs/cs4271-i2c.c

Version: ~ [ linux-6.0-rc6 ] ~ [ linux-5.19.10 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.69 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.144 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.214 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.259 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.294 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.329 ] ~ [ linux-4.8.17 ] ~ [ linux-4.7.10 ] ~ [ linux-4.6.7 ] ~ [ linux-4.5.7 ] ~ [ linux-4.4.302 ] ~ [ linux-4.3.6 ] ~ [ linux-4.2.8 ] ~ [ linux-4.1.52 ] ~ [ linux-4.0.9 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.9 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

  1 /*
  2  * CS4271 I2C audio driver
  3  *
  4  * Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru>
  5  *
  6  * This program is free software; you can redistribute it and/or
  7  * modify it under the terms of the GNU General Public License
  8  * as published by the Free Software Foundation; either version 2
  9  * of the License, or (at your option) any later version.
 10  *
 11  * This program is distributed in the hope that it will be useful,
 12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
 13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 14  * GNU General Public License for more details.
 15  */
 16 
 17 #include <linux/module.h>
 18 #include <linux/i2c.h>
 19 #include <linux/regmap.h>
 20 #include <sound/soc.h>
 21 #include "cs4271.h"
 22 
 23 static int cs4271_i2c_probe(struct i2c_client *client,
 24                              const struct i2c_device_id *id)
 25 {
 26         struct regmap_config config;
 27 
 28         config = cs4271_regmap_config;
 29         config.reg_bits = 8;
 30         config.val_bits = 8;
 31 
 32         return cs4271_probe(&client->dev,
 33                             devm_regmap_init_i2c(client, &config));
 34 }
 35 
 36 static int cs4271_i2c_remove(struct i2c_client *client)
 37 {
 38         snd_soc_unregister_codec(&client->dev);
 39         return 0;
 40 }
 41 
 42 static const struct i2c_device_id cs4271_i2c_id[] = {
 43         { "cs4271", 0 },
 44         { }
 45 };
 46 MODULE_DEVICE_TABLE(i2c, cs4271_i2c_id);
 47 
 48 static struct i2c_driver cs4271_i2c_driver = {
 49         .driver = {
 50                 .name = "cs4271",
 51                 .of_match_table = of_match_ptr(cs4271_dt_ids),
 52         },
 53         .probe = cs4271_i2c_probe,
 54         .remove = cs4271_i2c_remove,
 55         .id_table = cs4271_i2c_id,
 56 };
 57 module_i2c_driver(cs4271_i2c_driver);
 58 
 59 MODULE_DESCRIPTION("ASoC CS4271 I2C Driver");
 60 MODULE_AUTHOR("Alexander Sverdlin <subaparts@yandex.ru>");
 61 MODULE_LICENSE("GPL");
 62 

~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~

kernel.org | git.kernel.org | LWN.net | Project Home | Wiki (Japanese) | Wiki (English) | SVN repository | Mail admin

Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.

osdn.jp