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1// SPDX-License-Identifier: GPL-2.0-only2/*3 * Driver for ADAU1361/ADAU1461/ADAU1761/ADAU1961 codec4 *5 * Copyright 2014 Analog Devices Inc.6 * Author: Lars-Peter Clausen <lars@metafoo.de>7 */8 9#include <linux/i2c.h>10#include <linux/mod_devicetable.h>11#include <linux/module.h>12#include <linux/regmap.h>13#include <sound/soc.h>14 15#include "adau1761.h"16 17static const struct i2c_device_id adau1761_i2c_ids[];18 19static int adau1761_i2c_probe(struct i2c_client *client)20{21 struct regmap_config config;22 const struct i2c_device_id *id = i2c_match_id(adau1761_i2c_ids, client);23 24 config = adau1761_regmap_config;25 config.val_bits = 8;26 config.reg_bits = 16;27 28 return adau1761_probe(&client->dev,29 devm_regmap_init_i2c(client, &config),30 id->driver_data, NULL);31}32 33static void adau1761_i2c_remove(struct i2c_client *client)34{35 adau17x1_remove(&client->dev);36}37 38static const struct i2c_device_id adau1761_i2c_ids[] = {39 { "adau1361", ADAU1361 },40 { "adau1461", ADAU1761 },41 { "adau1761", ADAU1761 },42 { "adau1961", ADAU1361 },43 { }44};45MODULE_DEVICE_TABLE(i2c, adau1761_i2c_ids);46 47#if defined(CONFIG_OF)48static const struct of_device_id adau1761_i2c_dt_ids[] = {49 { .compatible = "adi,adau1361", },50 { .compatible = "adi,adau1461", },51 { .compatible = "adi,adau1761", },52 { .compatible = "adi,adau1961", },53 { },54};55MODULE_DEVICE_TABLE(of, adau1761_i2c_dt_ids);56#endif57 58static struct i2c_driver adau1761_i2c_driver = {59 .driver = {60 .name = "adau1761",61 .of_match_table = of_match_ptr(adau1761_i2c_dt_ids),62 },63 .probe = adau1761_i2c_probe,64 .remove = adau1761_i2c_remove,65 .id_table = adau1761_i2c_ids,66};67module_i2c_driver(adau1761_i2c_driver);68 69MODULE_DESCRIPTION("ASoC ADAU1361/ADAU1461/ADAU1761/ADAU1961 CODEC I2C driver");70MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");71MODULE_LICENSE("GPL");72