// SPDX-License-Identifier: GPL-2.0-only /* * cs42l56.c -- CS42L51 ALSA SoC I2C audio driver * * Copyright 2014 CirrusLogic, Inc. * * Author: Brian Austin <brian.austin@cirrus.com> */ #include <linux/i2c.h> #include <linux/module.h> #include <sound/soc.h> #include "cs42l51.h" static struct i2c_device_id cs42l51_i2c_id[] = { {"cs42l51", 0}, {} }; MODULE_DEVICE_TABLE(i2c, cs42l51_i2c_id); const struct of_device_id cs42l51_of_match[] = { { .compatible = "cirrus,cs42l51", }, { } }; MODULE_DEVICE_TABLE(of, cs42l51_of_match); static int cs42l51_i2c_probe(struct i2c_client *i2c) { struct regmap_config config; config = cs42l51_regmap; return cs42l51_probe(&i2c->dev, devm_regmap_init_i2c(i2c, &config)); } static void cs42l51_i2c_remove(struct i2c_client *i2c) { cs42l51_remove(&i2c->dev); } static const struct dev_pm_ops cs42l51_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(cs42l51_suspend, cs42l51_resume) }; static struct i2c_driver cs42l51_i2c_driver = { .driver = { .name = "cs42l51", .of_match_table = cs42l51_of_match, .pm = &cs42l51_pm_ops, }, .probe = cs42l51_i2c_probe, .remove = cs42l51_i2c_remove, .id_table = cs42l51_i2c_id, }; module_i2c_driver(cs42l51_i2c_driver); MODULE_DESCRIPTION("ASoC CS42L51 I2C Driver"); MODULE_AUTHOR("Brian Austin, Cirrus Logic Inc, <brian.austin@cirrus.com>"); MODULE_LICENSE("GPL");