1 .. SPDX-License-Identifier: GPL-2.0
10 Prefix: 'pim4328', 'bmr455'
16 https://flexpowermodules.com/resources/fpm-techspec-pim4328
24 Datasheet: https://flexpowermodules.com/resources/fpm-techspec-pim4820
26 * Flex PIM4006, PIM4106, PIM4206, PIM4306, PIM4406
28 Prefixes: 'pim4006', 'pim4106', 'pim4206', 'pim4306', 'pim4406'
32 Datasheet: https://flexpowermodules.com/resources/fpm-techspec-pim4006
34 Author: Erik Rosen <erik.rosen@metormote.com>
40 This driver supports hardware monitoring for Flex PIM4328 and
41 compatible digital power interface modules.
43 The driver is a client driver to the core PMBus driver. Please see
44 Documentation/hwmon/pmbus.rst and Documentation.hwmon/pmbus-core for details
45 on PMBus client drivers.
51 This driver does not auto-detect devices. You will have to instantiate the
52 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
59 The driver supports standard PMBus driver platform data.
65 The following attributes are supported. All attributes are read-only.
67 ======================= ========================================================
69 in1_input Measured input voltage.
70 in1_alarm Input voltage alarm.
73 in2_input Measured input voltage on input A.
78 in3_input Measured input voltage on input B.
83 in4_input Measured voltage on holdup capacitor.
88 curr1_input Measured input current on input A.
93 curr2_input Measured input current on input B.
98 currX_input Measured output current.
99 currX_alarm Output current alarm.
101 X is 1 for PIM4820, 3 otherwise.
103 temp1_input Measured temperature.
104 temp1_alarm High temperature alarm.
105 ======================= ========================================================