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44 lines
1000 B
44 lines
1000 B
// 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 <[email protected]> |
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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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{ |
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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_new = 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 <[email protected]>"); |
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MODULE_LICENSE("GPL");
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