Documentation/hwmon/ltc2947.rst

1 Kernel drivers ltc2947-i2c and ltc2947-spi
10     Addresses scanned: -
14         https://www.analog.com/media/en/technical-documentation/data-sheets/LTC2947.pdf
21 The LTC2947 is a high precision power and energy monitor that measures current,
22 voltage, power, temperature, charge and energy. The device supports both SPI
37 The following attributes are supported. Limits are read-write, reset_history
38 is write-only and all the other attributes are read-only.
41 in0_input		VP-VM voltage (mV).
49 in0_label		Channel label (VP-VM)
61 curr1_input		IP-IM Sense current (mA)
69 curr1_label		Channel label (IP-IM)
71 power1_input		Power (in uW)
72 power1_min		Low power threshold
73 power1_max		High power threshold
74 power1_input_lowest	Historical minimum power use
75 power1_input_highest	Historical maximum power use
77 power1_min_alarm	Low power alarm
78 power1_max_alarm	High power alarm
79 power1_label		Channel label (Power)
82 temp1_min		Low temperature threshold
87 temp1_min_alarm		Low temperature alarm
91 temp2_min		Low temperature threshold for fan control
93 temp2_min_alarm		Low temperature fan control alarm