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52 lines
1.2 KiB
52 lines
1.2 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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/* |
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* ADAU1977/ADAU1978/ADAU1979 driver |
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* |
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* Copyright 2014 Analog Devices Inc. |
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* Author: Lars-Peter Clausen <[email protected]> |
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*/ |
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#include <linux/i2c.h> |
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#include <linux/mod_devicetable.h> |
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#include <linux/module.h> |
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#include <linux/regmap.h> |
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#include <sound/soc.h> |
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#include "adau1977.h" |
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static const struct i2c_device_id adau1977_i2c_ids[]; |
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static int adau1977_i2c_probe(struct i2c_client *client) |
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{ |
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struct regmap_config config; |
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const struct i2c_device_id *id = i2c_match_id(adau1977_i2c_ids, client); |
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config = adau1977_regmap_config; |
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config.val_bits = 8; |
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config.reg_bits = 8; |
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return adau1977_probe(&client->dev, |
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devm_regmap_init_i2c(client, &config), |
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id->driver_data, NULL); |
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} |
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static const struct i2c_device_id adau1977_i2c_ids[] = { |
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{ "adau1977", ADAU1977 }, |
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{ "adau1978", ADAU1978 }, |
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{ "adau1979", ADAU1978 }, |
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{ } |
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}; |
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MODULE_DEVICE_TABLE(i2c, adau1977_i2c_ids); |
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static struct i2c_driver adau1977_i2c_driver = { |
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.driver = { |
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.name = "adau1977", |
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}, |
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.probe_new = adau1977_i2c_probe, |
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.id_table = adau1977_i2c_ids, |
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}; |
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module_i2c_driver(adau1977_i2c_driver); |
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MODULE_DESCRIPTION("ASoC ADAU1977/ADAU1978/ADAU1979 driver"); |
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MODULE_AUTHOR("Lars-Peter Clausen <[email protected]>"); |
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MODULE_LICENSE("GPL");
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