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46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* CS4271 I2C audio driver
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*
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* Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru>
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*/
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#include <linux/module.h>
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#include <linux/i2c.h>
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#include <linux/regmap.h>
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#include <sound/soc.h>
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#include "cs4271.h"
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static int cs4271_i2c_probe(struct i2c_client *client,
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const struct i2c_device_id *id)
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{
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struct regmap_config config;
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config = cs4271_regmap_config;
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config.reg_bits = 8;
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config.val_bits = 8;
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return cs4271_probe(&client->dev,
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devm_regmap_init_i2c(client, &config));
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}
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static const struct i2c_device_id cs4271_i2c_id[] = {
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{ "cs4271", 0 },
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{ }
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};
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MODULE_DEVICE_TABLE(i2c, cs4271_i2c_id);
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static struct i2c_driver cs4271_i2c_driver = {
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.driver = {
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.name = "cs4271",
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.of_match_table = of_match_ptr(cs4271_dt_ids),
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},
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.probe = cs4271_i2c_probe,
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.id_table = cs4271_i2c_id,
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};
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module_i2c_driver(cs4271_i2c_driver);
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MODULE_DESCRIPTION("ASoC CS4271 I2C Driver");
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MODULE_AUTHOR("Alexander Sverdlin <subaparts@yandex.ru>");
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MODULE_LICENSE("GPL");
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