mirror of
https://github.com/torvalds/linux.git
synced 2024-11-28 23:21:31 +00:00
947e3960a7
The previous conversion back to .probe() applied in commit 9abcd24002
("ASoC: Switch i2c drivers back to use .probe()") was created based on
v6.3. Since then two more drivers were added which need to be convert
back in the same way before eventually .probe_new() can be dropped from
struct i2c_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230612070608.836186-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
83 lines
2.0 KiB
C
83 lines
2.0 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
//
|
|
// CS35L56 ALSA SoC audio driver I2C binding
|
|
//
|
|
// Copyright (C) 2023 Cirrus Logic, Inc. and
|
|
// Cirrus Logic International Semiconductor Ltd.
|
|
|
|
#include <linux/acpi.h>
|
|
#include <linux/i2c.h>
|
|
#include <linux/module.h>
|
|
#include <linux/moduleparam.h>
|
|
#include <linux/regmap.h>
|
|
#include <linux/slab.h>
|
|
#include <linux/types.h>
|
|
|
|
#include "cs35l56.h"
|
|
|
|
static int cs35l56_i2c_probe(struct i2c_client *client)
|
|
{
|
|
struct cs35l56_private *cs35l56;
|
|
struct device *dev = &client->dev;
|
|
const struct regmap_config *regmap_config = &cs35l56_regmap_i2c;
|
|
int ret;
|
|
|
|
cs35l56 = devm_kzalloc(dev, sizeof(struct cs35l56_private), GFP_KERNEL);
|
|
if (!cs35l56)
|
|
return -ENOMEM;
|
|
|
|
cs35l56->dev = dev;
|
|
cs35l56->can_hibernate = true;
|
|
|
|
i2c_set_clientdata(client, cs35l56);
|
|
cs35l56->regmap = devm_regmap_init_i2c(client, regmap_config);
|
|
if (IS_ERR(cs35l56->regmap)) {
|
|
ret = PTR_ERR(cs35l56->regmap);
|
|
return dev_err_probe(cs35l56->dev, ret, "Failed to allocate register map\n");
|
|
}
|
|
|
|
ret = cs35l56_common_probe(cs35l56);
|
|
if (ret != 0)
|
|
return ret;
|
|
|
|
ret = cs35l56_init(cs35l56);
|
|
if (ret == 0)
|
|
ret = cs35l56_irq_request(cs35l56, client->irq);
|
|
if (ret < 0)
|
|
cs35l56_remove(cs35l56);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void cs35l56_i2c_remove(struct i2c_client *client)
|
|
{
|
|
struct cs35l56_private *cs35l56 = i2c_get_clientdata(client);
|
|
|
|
cs35l56_remove(cs35l56);
|
|
}
|
|
|
|
static const struct i2c_device_id cs35l56_id_i2c[] = {
|
|
{ "cs35l56", 0 },
|
|
{}
|
|
};
|
|
MODULE_DEVICE_TABLE(i2c, cs35l56_id_i2c);
|
|
|
|
static struct i2c_driver cs35l56_i2c_driver = {
|
|
.driver = {
|
|
.name = "cs35l56",
|
|
.pm = &cs35l56_pm_ops_i2c_spi,
|
|
},
|
|
.id_table = cs35l56_id_i2c,
|
|
.probe = cs35l56_i2c_probe,
|
|
.remove = cs35l56_i2c_remove,
|
|
};
|
|
|
|
module_i2c_driver(cs35l56_i2c_driver);
|
|
|
|
MODULE_DESCRIPTION("ASoC CS35L56 I2C driver");
|
|
MODULE_IMPORT_NS(SND_SOC_CS35L56_CORE);
|
|
MODULE_IMPORT_NS(SND_SOC_CS35L56_SHARED);
|
|
MODULE_AUTHOR("Richard Fitzgerald <rf@opensource.cirrus.com>");
|
|
MODULE_AUTHOR("Simon Trimmer <simont@opensource.cirrus.com>");
|
|
MODULE_LICENSE("GPL");
|