1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2018 Synopsys, Inc. and/or its affiliates.
5 * Author: Vitor Soares <vitor.soares@synopsys.com>
8 #include <linux/kernel.h>
9 #include <linux/module.h>
10 #include <linux/i3c/device.h>
11 #include <linux/i3c/master.h>
12 #include <linux/slab.h>
14 #include <linux/regmap.h>
16 #include "st_lsm6dsx.h"
18 static const struct i3c_device_id st_lsm6dsx_i3c_ids
[] = {
19 I3C_DEVICE(0x0104, 0x006C, (void *)ST_LSM6DSO_ID
),
20 I3C_DEVICE(0x0104, 0x006B, (void *)ST_LSM6DSR_ID
),
23 MODULE_DEVICE_TABLE(i3c
, st_lsm6dsx_i3c_ids
);
25 static int st_lsm6dsx_i3c_probe(struct i3c_device
*i3cdev
)
27 struct regmap_config st_lsm6dsx_i3c_regmap_config
= {
31 const struct i3c_device_id
*id
= i3c_device_match_id(i3cdev
,
33 struct regmap
*regmap
;
35 regmap
= devm_regmap_init_i3c(i3cdev
, &st_lsm6dsx_i3c_regmap_config
);
37 dev_err(&i3cdev
->dev
, "Failed to register i3c regmap %d\n",
38 (int)PTR_ERR(regmap
));
39 return PTR_ERR(regmap
);
42 return st_lsm6dsx_probe(&i3cdev
->dev
, 0, (uintptr_t)id
->data
, regmap
);
45 static struct i3c_driver st_lsm6dsx_driver
= {
47 .name
= "st_lsm6dsx_i3c",
48 .pm
= &st_lsm6dsx_pm_ops
,
50 .probe
= st_lsm6dsx_i3c_probe
,
51 .id_table
= st_lsm6dsx_i3c_ids
,
53 module_i3c_driver(st_lsm6dsx_driver
);
55 MODULE_AUTHOR("Vitor Soares <vitor.soares@synopsys.com>");
56 MODULE_DESCRIPTION("STMicroelectronics st_lsm6dsx i3c driver");
57 MODULE_LICENSE("GPL v2");