This source file includes following definitions.
- irps5401_probe
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11 #include <linux/err.h>
12 #include <linux/i2c.h>
13 #include <linux/init.h>
14 #include <linux/kernel.h>
15 #include <linux/module.h>
16 #include "pmbus.h"
17
18 #define IRPS5401_SW_FUNC (PMBUS_HAVE_VIN | PMBUS_HAVE_IIN | \
19 PMBUS_HAVE_STATUS_INPUT | \
20 PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT | \
21 PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT | \
22 PMBUS_HAVE_PIN | PMBUS_HAVE_POUT | \
23 PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP)
24
25 #define IRPS5401_LDO_FUNC (PMBUS_HAVE_VIN | \
26 PMBUS_HAVE_STATUS_INPUT | \
27 PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT | \
28 PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT | \
29 PMBUS_HAVE_PIN | PMBUS_HAVE_POUT | \
30 PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP)
31
32 static struct pmbus_driver_info irps5401_info = {
33 .pages = 5,
34 .func[0] = IRPS5401_SW_FUNC,
35 .func[1] = IRPS5401_SW_FUNC,
36 .func[2] = IRPS5401_SW_FUNC,
37 .func[3] = IRPS5401_SW_FUNC,
38 .func[4] = IRPS5401_LDO_FUNC,
39 };
40
41 static int irps5401_probe(struct i2c_client *client,
42 const struct i2c_device_id *id)
43 {
44 return pmbus_do_probe(client, id, &irps5401_info);
45 }
46
47 static const struct i2c_device_id irps5401_id[] = {
48 {"irps5401", 0},
49 {}
50 };
51
52 MODULE_DEVICE_TABLE(i2c, irps5401_id);
53
54 static struct i2c_driver irps5401_driver = {
55 .driver = {
56 .name = "irps5401",
57 },
58 .probe = irps5401_probe,
59 .remove = pmbus_do_remove,
60 .id_table = irps5401_id,
61 };
62
63 module_i2c_driver(irps5401_driver);
64
65 MODULE_AUTHOR("Robert Hancock");
66 MODULE_DESCRIPTION("PMBus driver for Infineon IRPS5401");
67 MODULE_LICENSE("GPL");