From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- sound/soc/codecs/cs42l51-i2c.c | 61 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 sound/soc/codecs/cs42l51-i2c.c (limited to 'sound/soc/codecs/cs42l51-i2c.c') diff --git a/sound/soc/codecs/cs42l51-i2c.c b/sound/soc/codecs/cs42l51-i2c.c new file mode 100644 index 0000000000..5ed2ef83dc --- /dev/null +++ b/sound/soc/codecs/cs42l51-i2c.c @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * cs42l56.c -- CS42L51 ALSA SoC I2C audio driver + * + * Copyright 2014 CirrusLogic, Inc. + * + * Author: Brian Austin + */ + +#include +#include +#include + +#include "cs42l51.h" + +static struct i2c_device_id cs42l51_i2c_id[] = { + {"cs42l51", 0}, + {} +}; +MODULE_DEVICE_TABLE(i2c, cs42l51_i2c_id); + +static 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, "); +MODULE_LICENSE("GPL"); -- cgit v1.2.3