1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * PCM3060 I2C driver 4 * 5 * Copyright (C) 2018 Kirill Marinushkin <kmarinushkin@birdec.tech> 6 */ 7 8 #include <linux/i2c.h> 9 #include <linux/module.h> 10 #include <sound/soc.h> 11 12 #include "pcm3060.h" 13 14 static int pcm3060_i2c_probe(struct i2c_client *i2c, 15 const struct i2c_device_id *id) 16 { 17 struct pcm3060_priv *priv; 18 19 priv = devm_kzalloc(&i2c->dev, sizeof(*priv), GFP_KERNEL); 20 if (!priv) 21 return -ENOMEM; 22 23 i2c_set_clientdata(i2c, priv); 24 25 priv->regmap = devm_regmap_init_i2c(i2c, &pcm3060_regmap); 26 if (IS_ERR(priv->regmap)) 27 return PTR_ERR(priv->regmap); 28 29 return pcm3060_probe(&i2c->dev); 30 } 31 32 static const struct i2c_device_id pcm3060_i2c_id[] = { 33 { .name = "pcm3060" }, 34 { }, 35 }; 36 MODULE_DEVICE_TABLE(i2c, pcm3060_i2c_id); 37 38 #ifdef CONFIG_OF 39 static const struct of_device_id pcm3060_of_match[] = { 40 { .compatible = "ti,pcm3060" }, 41 { }, 42 }; 43 MODULE_DEVICE_TABLE(of, pcm3060_of_match); 44 #endif /* CONFIG_OF */ 45 46 static struct i2c_driver pcm3060_i2c_driver = { 47 .driver = { 48 .name = "pcm3060", 49 #ifdef CONFIG_OF 50 .of_match_table = pcm3060_of_match, 51 #endif /* CONFIG_OF */ 52 }, 53 .id_table = pcm3060_i2c_id, 54 .probe = pcm3060_i2c_probe, 55 }; 56 57 module_i2c_driver(pcm3060_i2c_driver); 58 59 MODULE_DESCRIPTION("PCM3060 I2C driver"); 60 MODULE_AUTHOR("Kirill Marinushkin <kmarinushkin@birdec.tech>"); 61 MODULE_LICENSE("GPL v2"); 62