5 * Maxim MAX16065, MAX16066
6 Prefixes: 'max16065', 'max16066'
9 http://datasheets.maxim-ic.com/en/ds/MAX16065-MAX16066.pdf
14 http://datasheets.maxim-ic.com/en/ds/MAX16067.pdf
19 http://datasheets.maxim-ic.com/en/ds/MAX16068.pdf
20 * Maxim MAX16070/MAX16071
21 Prefixes: 'max16070', 'max16071'
24 http://datasheets.maxim-ic.com/en/ds/MAX16070-MAX16071.pdf
27 Author: Guenter Roeck <guenter.roeck@ericsson.com>
33 [From datasheets] The MAX16065/MAX16066 flash-configurable system managers
34 monitor and sequence multiple system voltages. The MAX16065/MAX16066 can also
35 accurately monitor (+/-2.5%) one current channel using a dedicated high-side
36 current-sense amplifier. The MAX16065 manages up to twelve system voltages
37 simultaneously, and the MAX16066 manages up to eight supply voltages.
39 The MAX16067 flash-configurable system manager monitors and sequences multiple
40 system voltages. The MAX16067 manages up to six system voltages simultaneously.
42 The MAX16068 flash-configurable system manager monitors and manages up to six
43 system voltages simultaneously.
45 The MAX16070/MAX16071 flash-configurable system monitors supervise multiple
46 system voltages. The MAX16070/MAX16071 can also accurately monitor (+/-2.5%)
47 one current channel using a dedicated high-side current-sense amplifier. The
48 MAX16070 monitors up to twelve system voltages simultaneously, and the MAX16071
49 monitors up to eight supply voltages.
51 Each monitored channel has its own low and high critical limits. MAX16065,
52 MAX16066, MAX16070, and MAX16071 support an additional limit which is
53 configurable as either low or high secondary limit. MAX16065, MAX16066,
54 MAX16070, and MAX16071 also support supply current monitoring.
60 This driver does not probe for devices, since there is no register which
61 can be safely used to identify the chip. You will have to instantiate
62 the devices explicitly. Please see Documentation/i2c/instantiating-devices for
69 in[0-11]_input Input voltage measurements.
71 in12_input Voltage on CSP (Current Sense Positive) pin.
72 Only if the chip supports current sensing and if
73 current sensing is enabled.
75 in[0-11]_min Low warning limit.
76 Supported on MAX16065, MAX16066, MAX16070, and MAX16071
79 in[0-11]_max High warning limit.
80 Supported on MAX16065, MAX16066, MAX16070, and MAX16071
83 Either low or high warning limits are supported
84 (depending on chip configuration), but not both.
86 in[0-11]_lcrit Low critical limit.
88 in[0-11]_crit High critical limit.
90 in[0-11]_alarm Input voltage alarm.
92 curr1_input Current sense input; only if the chip supports current
93 sensing and if current sensing is enabled.
94 Displayed current assumes 0.001 Ohm current sense
97 curr1_alarm Overcurrent alarm; only if the chip supports current
98 sensing and if current sensing is enabled.