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>
69 lines
1.6 KiB
C
69 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* Driver for ADAU1381/ADAU1781 CODEC
|
|
*
|
|
* Copyright 2014 Analog Devices Inc.
|
|
* Author: Lars-Peter Clausen <lars@metafoo.de>
|
|
*/
|
|
|
|
#include <linux/i2c.h>
|
|
#include <linux/mod_devicetable.h>
|
|
#include <linux/module.h>
|
|
#include <linux/regmap.h>
|
|
#include <sound/soc.h>
|
|
|
|
#include "adau1781.h"
|
|
|
|
static const struct i2c_device_id adau1781_i2c_ids[];
|
|
|
|
static int adau1781_i2c_probe(struct i2c_client *client)
|
|
{
|
|
struct regmap_config config;
|
|
const struct i2c_device_id *id = i2c_match_id(adau1781_i2c_ids, client);
|
|
|
|
config = adau1781_regmap_config;
|
|
config.val_bits = 8;
|
|
config.reg_bits = 16;
|
|
|
|
return adau1781_probe(&client->dev,
|
|
devm_regmap_init_i2c(client, &config),
|
|
id->driver_data, NULL);
|
|
}
|
|
|
|
static int adau1781_i2c_remove(struct i2c_client *client)
|
|
{
|
|
adau17x1_remove(&client->dev);
|
|
return 0;
|
|
}
|
|
|
|
static const struct i2c_device_id adau1781_i2c_ids[] = {
|
|
{ "adau1381", ADAU1381 },
|
|
{ "adau1781", ADAU1781 },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(i2c, adau1781_i2c_ids);
|
|
|
|
#if defined(CONFIG_OF)
|
|
static const struct of_device_id adau1781_i2c_dt_ids[] = {
|
|
{ .compatible = "adi,adau1381", },
|
|
{ .compatible = "adi,adau1781", },
|
|
{ },
|
|
};
|
|
MODULE_DEVICE_TABLE(of, adau1781_i2c_dt_ids);
|
|
#endif
|
|
|
|
static struct i2c_driver adau1781_i2c_driver = {
|
|
.driver = {
|
|
.name = "adau1781",
|
|
.of_match_table = of_match_ptr(adau1781_i2c_dt_ids),
|
|
},
|
|
.probe_new = adau1781_i2c_probe,
|
|
.remove = adau1781_i2c_remove,
|
|
.id_table = adau1781_i2c_ids,
|
|
};
|
|
module_i2c_driver(adau1781_i2c_driver);
|
|
|
|
MODULE_DESCRIPTION("ASoC ADAU1381/ADAU1781 CODEC I2C driver");
|
|
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
|
|
MODULE_LICENSE("GPL");
|