1Kernel driver menf21bmc_hwmon
2=============================
3
4Supported chips:
5	* MEN 14F021P00
6	  Prefix: 'menf21bmc_hwmon'
7	  Adresses scanned: -
8
9Author: Andreas Werner <andreas.werner@men.de>
10
11Description
12-----------
13
14The menf21bmc is a Board Management Controller (BMC) which provides an I2C
15interface to the host to access the features implemented in the BMC.
16
17This driver gives access to the voltage monitoring feature of the main
18voltages of the board.
19The voltage sensors are connected to the ADC inputs of the BMC which is
20a PIC16F917 Mikrocontroller.
21
22Usage Notes
23-----------
24
25This driver is part of the MFD driver named "menf21bmc" and does
26not auto-detect devices.
27You will have to instantiate the MFD driver explicitly.
28Please see Documentation/i2c/instantiating-devices for
29details.
30
31Sysfs entries
32-------------
33
34The following attributes are supported. All attributes are read only
35The Limits are read once by the driver.
36
37in0_input	+3.3V input voltage
38in1_input	+5.0V input voltage
39in2_input	+12.0V input voltage
40in3_input	+5V Standby input voltage
41in4_input	VBAT (on board battery)
42
43in[0-4]_min	Minimum voltage limit
44in[0-4]_max	Maximum voltage limit
45
46in0_label	"MON_3_3V"
47in1_label	"MON_5V"
48in2_label	"MON_12V"
49in3_label	"5V_STANDBY"
50in4_label	"VBAT"
51