1 // SPDX-License-Identifier: GPL-2.0 2 // 3 // PCM3060 I2C driver 4 // 5 // Copyright (C) 2018 Kirill Marinushkin <kmarinushkin@birdec.com> 6 7 #include <linux/i2c.h> 8 #include <linux/module.h> 9 #include <sound/soc.h> 10 11 #include "pcm3060.h" 12 13 static int pcm3060_i2c_probe(struct i2c_client *i2c, 14 const struct i2c_device_id *id) 15 { 16 struct pcm3060_priv *priv; 17 18 priv = devm_kzalloc(&i2c->dev, sizeof(*priv), GFP_KERNEL); 19 if (!priv) 20 return -ENOMEM; 21 22 i2c_set_clientdata(i2c, priv); 23 24 priv->regmap = devm_regmap_init_i2c(i2c, &pcm3060_regmap); 25 if (IS_ERR(priv->regmap)) 26 return PTR_ERR(priv->regmap); 27 28 return pcm3060_probe(&i2c->dev); 29 } 30 31 static const struct i2c_device_id pcm3060_i2c_id[] = { 32 { .name = "pcm3060" }, 33 { }, 34 }; 35 MODULE_DEVICE_TABLE(i2c, pcm3060_i2c_id); 36 37 #ifdef CONFIG_OF 38 static const struct of_device_id pcm3060_of_match[] = { 39 { .compatible = "ti,pcm3060" }, 40 { }, 41 }; 42 MODULE_DEVICE_TABLE(of, pcm3060_of_match); 43 #endif /* CONFIG_OF */ 44 45 static struct i2c_driver pcm3060_i2c_driver = { 46 .driver = { 47 .name = "pcm3060", 48 #ifdef CONFIG_OF 49 .of_match_table = pcm3060_of_match, 50 #endif /* CONFIG_OF */ 51 }, 52 .id_table = pcm3060_i2c_id, 53 .probe = pcm3060_i2c_probe, 54 }; 55 56 module_i2c_driver(pcm3060_i2c_driver); 57 58 MODULE_DESCRIPTION("PCM3060 I2C driver"); 59 MODULE_AUTHOR("Kirill Marinushkin <kmarinushkin@birdec.com>"); 60 MODULE_LICENSE("GPL v2"); 61