forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.4 KiB
65 lines
1.4 KiB
// SPDX-License-Identifier: GPL-2.0 |
|
#include <linux/device.h> |
|
#include <linux/kernel.h> |
|
#include <linux/module.h> |
|
#include <linux/mod_devicetable.h> |
|
#include <linux/slab.h> |
|
#include <linux/i2c.h> |
|
#include <linux/delay.h> |
|
#include <linux/regmap.h> |
|
|
|
#include "kxsd9.h" |
|
|
|
static int kxsd9_i2c_probe(struct i2c_client *i2c, |
|
const struct i2c_device_id *id) |
|
{ |
|
static const struct regmap_config config = { |
|
.reg_bits = 8, |
|
.val_bits = 8, |
|
.max_register = 0x0e, |
|
}; |
|
struct regmap *regmap; |
|
|
|
regmap = devm_regmap_init_i2c(i2c, &config); |
|
if (IS_ERR(regmap)) { |
|
dev_err(&i2c->dev, "Failed to register i2c regmap: %pe\n", |
|
regmap); |
|
return PTR_ERR(regmap); |
|
} |
|
|
|
return kxsd9_common_probe(&i2c->dev, |
|
regmap, |
|
i2c->name); |
|
} |
|
|
|
static int kxsd9_i2c_remove(struct i2c_client *client) |
|
{ |
|
return kxsd9_common_remove(&client->dev); |
|
} |
|
|
|
static const struct of_device_id kxsd9_of_match[] = { |
|
{ .compatible = "kionix,kxsd9", }, |
|
{ }, |
|
}; |
|
MODULE_DEVICE_TABLE(of, kxsd9_of_match); |
|
|
|
static const struct i2c_device_id kxsd9_i2c_id[] = { |
|
{"kxsd9", 0}, |
|
{ }, |
|
}; |
|
MODULE_DEVICE_TABLE(i2c, kxsd9_i2c_id); |
|
|
|
static struct i2c_driver kxsd9_i2c_driver = { |
|
.driver = { |
|
.name = "kxsd9", |
|
.of_match_table = kxsd9_of_match, |
|
.pm = &kxsd9_dev_pm_ops, |
|
}, |
|
.probe = kxsd9_i2c_probe, |
|
.remove = kxsd9_i2c_remove, |
|
.id_table = kxsd9_i2c_id, |
|
}; |
|
module_i2c_driver(kxsd9_i2c_driver); |
|
|
|
MODULE_LICENSE("GPL v2"); |
|
MODULE_DESCRIPTION("KXSD9 accelerometer I2C interface");
|
|
|