e5cd0623d7
As part of the ongoing i2c transition to the simple probe
("probe_new"), this patch uses i2c_match_id to retrieve the
driver_data for the probed device. The id parameter is thus no longer
necessary and the simple probe can be used instead.
Signed-off-by: Stephen Kitt <steve@sk2.org>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220325165452.1212975-1-steve@sk2.org
Signed-off-by: Mark Brown <broonie@kernel.org>
73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Driver for ADAU1361/ADAU1461/ADAU1761/ADAU1961 codec
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*
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* Copyright 2014 Analog Devices Inc.
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* Author: Lars-Peter Clausen <lars@metafoo.de>
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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 "adau1761.h"
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static const struct i2c_device_id adau1761_i2c_ids[];
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static int adau1761_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(adau1761_i2c_ids, client);
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config = adau1761_regmap_config;
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config.val_bits = 8;
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config.reg_bits = 16;
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return adau1761_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 int adau1761_i2c_remove(struct i2c_client *client)
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{
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adau17x1_remove(&client->dev);
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return 0;
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}
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static const struct i2c_device_id adau1761_i2c_ids[] = {
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{ "adau1361", ADAU1361 },
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{ "adau1461", ADAU1761 },
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{ "adau1761", ADAU1761 },
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{ "adau1961", ADAU1361 },
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{ }
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};
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MODULE_DEVICE_TABLE(i2c, adau1761_i2c_ids);
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#if defined(CONFIG_OF)
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static const struct of_device_id adau1761_i2c_dt_ids[] = {
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{ .compatible = "adi,adau1361", },
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{ .compatible = "adi,adau1461", },
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{ .compatible = "adi,adau1761", },
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{ .compatible = "adi,adau1961", },
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{ },
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};
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MODULE_DEVICE_TABLE(of, adau1761_i2c_dt_ids);
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#endif
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static struct i2c_driver adau1761_i2c_driver = {
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.driver = {
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.name = "adau1761",
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.of_match_table = of_match_ptr(adau1761_i2c_dt_ids),
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},
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.probe_new = adau1761_i2c_probe,
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.remove = adau1761_i2c_remove,
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.id_table = adau1761_i2c_ids,
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};
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module_i2c_driver(adau1761_i2c_driver);
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MODULE_DESCRIPTION("ASoC ADAU1361/ADAU1461/ADAU1761/ADAU1961 CODEC I2C driver");
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MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
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MODULE_LICENSE("GPL");
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