18c2ecf20Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 28c2ecf20Sopenharmony_ci// 38c2ecf20Sopenharmony_ci// PCM3060 I2C driver 48c2ecf20Sopenharmony_ci// 58c2ecf20Sopenharmony_ci// Copyright (C) 2018 Kirill Marinushkin <kmarinushkin@birdec.com> 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ci#include <linux/i2c.h> 88c2ecf20Sopenharmony_ci#include <linux/module.h> 98c2ecf20Sopenharmony_ci#include <sound/soc.h> 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci#include "pcm3060.h" 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_cistatic int pcm3060_i2c_probe(struct i2c_client *i2c, 148c2ecf20Sopenharmony_ci const struct i2c_device_id *id) 158c2ecf20Sopenharmony_ci{ 168c2ecf20Sopenharmony_ci struct pcm3060_priv *priv; 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ci priv = devm_kzalloc(&i2c->dev, sizeof(*priv), GFP_KERNEL); 198c2ecf20Sopenharmony_ci if (!priv) 208c2ecf20Sopenharmony_ci return -ENOMEM; 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_ci i2c_set_clientdata(i2c, priv); 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_ci priv->regmap = devm_regmap_init_i2c(i2c, &pcm3060_regmap); 258c2ecf20Sopenharmony_ci if (IS_ERR(priv->regmap)) 268c2ecf20Sopenharmony_ci return PTR_ERR(priv->regmap); 278c2ecf20Sopenharmony_ci 288c2ecf20Sopenharmony_ci return pcm3060_probe(&i2c->dev); 298c2ecf20Sopenharmony_ci} 308c2ecf20Sopenharmony_ci 318c2ecf20Sopenharmony_cistatic const struct i2c_device_id pcm3060_i2c_id[] = { 328c2ecf20Sopenharmony_ci { .name = "pcm3060" }, 338c2ecf20Sopenharmony_ci { }, 348c2ecf20Sopenharmony_ci}; 358c2ecf20Sopenharmony_ciMODULE_DEVICE_TABLE(i2c, pcm3060_i2c_id); 368c2ecf20Sopenharmony_ci 378c2ecf20Sopenharmony_ci#ifdef CONFIG_OF 388c2ecf20Sopenharmony_cistatic const struct of_device_id pcm3060_of_match[] = { 398c2ecf20Sopenharmony_ci { .compatible = "ti,pcm3060" }, 408c2ecf20Sopenharmony_ci { }, 418c2ecf20Sopenharmony_ci}; 428c2ecf20Sopenharmony_ciMODULE_DEVICE_TABLE(of, pcm3060_of_match); 438c2ecf20Sopenharmony_ci#endif /* CONFIG_OF */ 448c2ecf20Sopenharmony_ci 458c2ecf20Sopenharmony_cistatic struct i2c_driver pcm3060_i2c_driver = { 468c2ecf20Sopenharmony_ci .driver = { 478c2ecf20Sopenharmony_ci .name = "pcm3060", 488c2ecf20Sopenharmony_ci#ifdef CONFIG_OF 498c2ecf20Sopenharmony_ci .of_match_table = pcm3060_of_match, 508c2ecf20Sopenharmony_ci#endif /* CONFIG_OF */ 518c2ecf20Sopenharmony_ci }, 528c2ecf20Sopenharmony_ci .id_table = pcm3060_i2c_id, 538c2ecf20Sopenharmony_ci .probe = pcm3060_i2c_probe, 548c2ecf20Sopenharmony_ci}; 558c2ecf20Sopenharmony_ci 568c2ecf20Sopenharmony_cimodule_i2c_driver(pcm3060_i2c_driver); 578c2ecf20Sopenharmony_ci 588c2ecf20Sopenharmony_ciMODULE_DESCRIPTION("PCM3060 I2C driver"); 598c2ecf20Sopenharmony_ciMODULE_AUTHOR("Kirill Marinushkin <kmarinushkin@birdec.com>"); 608c2ecf20Sopenharmony_ciMODULE_LICENSE("GPL v2"); 61