cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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ir35221.rst (2599B)


      1Kernel driver ir35221
      2=====================
      3
      4Supported chips:
      5  * Infineon IR35221
      6
      7    Prefix: 'ir35221'
      8
      9    Addresses scanned: -
     10
     11    Datasheet: Datasheet is not publicly available.
     12
     13Author: Samuel Mendoza-Jonas <sam@mendozajonas.com>
     14
     15
     16Description
     17-----------
     18
     19IR35221 is a Digital DC-DC Multiphase Converter
     20
     21
     22Usage Notes
     23-----------
     24
     25This driver does not probe for PMBus devices. You will have to instantiate
     26devices explicitly.
     27
     28Example: the following commands will load the driver for an IR35221
     29at address 0x70 on I2C bus #4::
     30
     31	# modprobe ir35221
     32	# echo ir35221 0x70 > /sys/bus/i2c/devices/i2c-4/new_device
     33
     34
     35Sysfs attributes
     36----------------
     37
     38======================= =======================================================
     39curr1_label		"iin"
     40curr1_input		Measured input current
     41curr1_max		Maximum current
     42curr1_max_alarm		Current high alarm
     43
     44curr[2-3]_label		"iout[1-2]"
     45curr[2-3]_input		Measured output current
     46curr[2-3]_crit		Critical maximum current
     47curr[2-3]_crit_alarm	Current critical high alarm
     48curr[2-3]_highest	Highest output current
     49curr[2-3]_lowest	Lowest output current
     50curr[2-3]_max		Maximum current
     51curr[2-3]_max_alarm	Current high alarm
     52
     53in1_label		"vin"
     54in1_input		Measured input voltage
     55in1_crit		Critical maximum input voltage
     56in1_crit_alarm		Input voltage critical high alarm
     57in1_highest		Highest input voltage
     58in1_lowest		Lowest input voltage
     59in1_min			Minimum input voltage
     60in1_min_alarm		Input voltage low alarm
     61
     62in[2-3]_label		"vout[1-2]"
     63in[2-3]_input		Measured output voltage
     64in[2-3]_lcrit		Critical minimum output voltage
     65in[2-3]_lcrit_alarm	Output voltage critical low alarm
     66in[2-3]_crit		Critical maximum output voltage
     67in[2-3]_crit_alarm	Output voltage critical high alarm
     68in[2-3]_highest		Highest output voltage
     69in[2-3]_lowest		Lowest output voltage
     70in[2-3]_max		Maximum output voltage
     71in[2-3]_max_alarm	Output voltage high alarm
     72in[2-3]_min		Minimum output voltage
     73in[2-3]_min_alarm	Output voltage low alarm
     74
     75power1_label		"pin"
     76power1_input		Measured input power
     77power1_alarm		Input power high alarm
     78power1_max		Input power limit
     79
     80power[2-3]_label	"pout[1-2]"
     81power[2-3]_input	Measured output power
     82power[2-3]_max		Output power limit
     83power[2-3]_max_alarm	Output power high alarm
     84
     85temp[1-2]_input		Measured temperature
     86temp[1-2]_crit		Critical high temperature
     87temp[1-2]_crit_alarm	Chip temperature critical high alarm
     88temp[1-2]_highest	Highest temperature
     89temp[1-2]_lowest	Lowest temperature
     90temp[1-2]_max		Maximum temperature
     91temp[1-2]_max_alarm	Chip temperature high alarm
     92======================= =======================================================