Documentation/hwmon/lineage-pem.rst

1 Kernel driver lineage-pem
8     Prefix: 'lineage-pem'
10     Addresses scanned: -
16 Author: Guenter Roeck <linux@roeck-us.net>
20 -----------
27 and status reporting commands are non-standard. For this reason, a standard
32 -----------
41 	$ modprobe lineage-pem
42 	$ echo lineage-pem 0x40 > /sys/bus/i2c/devices/i2c-1/new_device
44 All Lineage CPL power entry modules have a built-in I2C bus master selector
45 (PCA9541). To ensure device access, this driver should only be used as client
50 -------------
53 alarms for output voltage, temperature, input voltage, input current, input power,
56 Input voltage, input current, input power, and fan speed measurement is only
58 and only creates respective sysfs entries if they are.
66 in2_input		Input voltage (mV, optional)
67 in2_alarm		Input voltage alarm
69 curr1_input		Input current (mA, optional)
70 curr1_alarm		Input overcurrent alarm
72 power1_input		Input power (uW, optional)
73 power1_alarm		Input power alarm