diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-23 09:26:20 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-23 09:26:20 -0700 |
commit | 6fad2b5b649fa1fa6ee7293222815f5b62499889 (patch) | |
tree | c2f9735e8868d3ce5decb5a08c56e1a1cc9730af /Documentation | |
parent | 19504828b4bee5e471bcd35e214bc6fd0d380692 (diff) | |
parent | 4cc452758fd250bb5968c583d825bb0e68d65db0 (diff) |
Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging:
hwmon: (coretemp) Fix checkpatch errors
hwmon: Remove pkgtemp driver
hwmon: (coretemp) Merge pkgtemp with coretemp
hwmon: (pmbus) Add support for Analog Devices ADM1275
hwmon: (pmbus) Support for TI UCD90xxx series Sequencer and System Health Controllers
hwmon: (pmbus) Add support for TI UCD9200 series of PWM System Controllers
hwmon: (pmbus) Use device specific function to read fan configuration
hwmon: (pmbus) Expand scope of device specific get_status function
hwmon: (pmbus) Introduce infrastructure to detect sensors and limit registers
hwmon: Driver for MAX16065 System Manager and compatibles
hwmon: (sht15) add support for CRC validation
hwmon: (sht15) add support for the status register
hwmon: (sht15) clean-up the probe function
hwmon: (sht15) general code clean-up
hwmon: Add support for MAX6642
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/hwmon/adm1275 | 60 | ||||
-rw-r--r-- | Documentation/hwmon/coretemp | 21 | ||||
-rw-r--r-- | Documentation/hwmon/max16065 | 98 | ||||
-rw-r--r-- | Documentation/hwmon/max6642 | 21 | ||||
-rw-r--r-- | Documentation/hwmon/pkgtemp | 36 | ||||
-rw-r--r-- | Documentation/hwmon/sht15 | 74 | ||||
-rw-r--r-- | Documentation/hwmon/ucd9000 | 110 | ||||
-rw-r--r-- | Documentation/hwmon/ucd9200 | 112 |
8 files changed, 489 insertions, 43 deletions
diff --git a/Documentation/hwmon/adm1275 b/Documentation/hwmon/adm1275 new file mode 100644 index 00000000000..6a3a6476cf2 --- /dev/null +++ b/Documentation/hwmon/adm1275 @@ -0,0 +1,60 @@ +Kernel driver adm1275 +===================== + +Supported chips: + * Analog Devices ADM1275 + Prefix: 'adm1275' + Addresses scanned: - + Datasheet: www.analog.com/static/imported-files/data_sheets/ADM1275.pdf + +Author: Guenter Roeck <guenter.roeck@ericsson.com> + + +Description +----------- + +This driver supports hardware montoring for Analog Devices ADM1275 Hot-Swap +Controller and Digital Power Monitor. + +The ADM1275 is a hot-swap controller that allows a circuit board to be removed +from or inserted into a live backplane. It also features current and voltage +readback via an integrated 12-bit analog-to-digital converter (ADC), accessed +using a PMBus. interface. + +The driver is a client driver to the core PMBus driver. Please see +Documentation/hwmon/pmbus for details on PMBus client drivers. + + +Usage Notes +----------- + +This driver does not auto-detect devices. You will have to instantiate the +devices explicitly. Please see Documentation/i2c/instantiating-devices for +details. + + +Platform data support +--------------------- + +The driver supports standard PMBus driver platform data. Please see +Documentation/hwmon/pmbus for details. + + +Sysfs entries +------------- + +The following attributes are supported. Limits are read-write; all other +attributes are read-only. + +in1_label "vin1" or "vout1" depending on chip variant and + configuration. +in1_input Measured voltage. From READ_VOUT register. +in1_min Minumum Voltage. From VOUT_UV_WARN_LIMIT register. +in1_max Maximum voltage. From VOUT_OV_WARN_LIMIT register. +in1_min_alarm Voltage low alarm. From VOLTAGE_UV_WARNING status. +in1_max_alarm Voltage high alarm. From VOLTAGE_OV_WARNING status. + +curr1_label "iout1" +curr1_input Measured current. From READ_IOUT register. +curr1_max Maximum current. From IOUT_OC_WARN_LIMIT register. +curr1_max_alarm Current high alarm. From IOUT_OC_WARN_LIMIT register. diff --git a/Documentation/hwmon/coretemp b/Documentation/hwmon/coretemp index 25568f84480..f85e913a340 100644 --- a/Documentation/hwmon/coretemp +++ b/Documentation/hwmon/coretemp @@ -15,8 +15,13 @@ Author: Rudolf Marek Description ----------- +This driver permits reading the DTS (Digital Temperature Sensor) embedded +inside Intel CPUs. This driver can read both the per-core and per-package +temperature using the appropriate sensors. The per-package sensor is new; +as of now, it is present only in the SandyBridge platform. The driver will +show the temperature of all cores inside a package under a single device +directory inside hwmon. -This driver permits reading temperature sensor embedded inside Intel Core CPU. Temperature is measured in degrees Celsius and measurement resolution is 1 degree C. Valid temperatures are from 0 to TjMax degrees C, because the actual value of temperature register is in fact a delta from TjMax. @@ -27,13 +32,15 @@ mechanism will perform actions to forcibly cool down the processor. Alarm may be raised, if the temperature grows enough (more than TjMax) to trigger the Out-Of-Spec bit. Following table summarizes the exported sysfs files: -temp1_input - Core temperature (in millidegrees Celsius). -temp1_max - All cooling devices should be turned on (on Core2). -temp1_crit - Maximum junction temperature (in millidegrees Celsius). -temp1_crit_alarm - Set when Out-of-spec bit is set, never clears. +All Sysfs entries are named with their core_id (represented here by 'X'). +tempX_input - Core temperature (in millidegrees Celsius). +tempX_max - All cooling devices should be turned on (on Core2). +tempX_crit - Maximum junction temperature (in millidegrees Celsius). +tempX_crit_alarm - Set when Out-of-spec bit is set, never clears. Correct CPU operation is no longer guaranteed. -temp1_label - Contains string "Core X", where X is processor - number. +tempX_label - Contains string "Core X", where X is processor + number. For Package temp, this will be "Physical id Y", + where Y is the package number. The TjMax temperature is set to 85 degrees C if undocumented model specific register (UMSR) 0xee has bit 30 set. If not the TjMax is 100 degrees C as diff --git a/Documentation/hwmon/max16065 b/Documentation/hwmon/max16065 new file mode 100644 index 00000000000..44b4f61e04f --- /dev/null +++ b/Documentation/hwmon/max16065 @@ -0,0 +1,98 @@ +Kernel driver max16065 +====================== + +Supported chips: + * Maxim MAX16065, MAX16066 + Prefixes: 'max16065', 'max16066' + Addresses scanned: - + Datasheet: + http://datasheets.maxim-ic.com/en/ds/MAX16065-MAX16066.pdf + * Maxim MAX16067 + Prefix: 'max16067' + Addresses scanned: - + Datasheet: + http://datasheets.maxim-ic.com/en/ds/MAX16067.pdf + * Maxim MAX16068 + Prefix: 'max16068' + Addresses scanned: - + Datasheet: + http://datasheets.maxim-ic.com/en/ds/MAX16068.pdf + * Maxim MAX16070/MAX16071 + Prefixes: 'max16070', 'max16071' + Addresses scanned: - + Datasheet: + http://datasheets.maxim-ic.com/en/ds/MAX16070-MAX16071.pdf + + +Author: Guenter Roeck <guenter.roeck@ericsson.com> + + +Description +----------- + +[From datasheets] The MAX16065/MAX16066 flash-configurable system managers +monitor and sequence multiple system voltages. The MAX16065/MAX16066 can also +accurately monitor (+/-2.5%) one current channel using a dedicated high-side +current-sense amplifier. The MAX16065 manages up to twelve system voltages +simultaneously, and the MAX16066 manages up to eight supply voltages. + +The MAX16067 flash-configurable system manager monitors and sequences multiple +system voltages. The MAX16067 manages up to six system voltages simultaneously. + +The MAX16068 flash-configurable system manager monitors and manages up to six +system voltages simultaneously. + +The MAX16070/MAX16071 flash-configurable system monitors supervise multiple +system voltages. The MAX16070/MAX16071 can also accurately monitor (+/-2.5%) +one current channel using a dedicated high-side current-sense amplifier. The +MAX16070 monitors up to twelve system voltages simultaneously, and the MAX16071 +monitors up to eight supply voltages. + +Each monitored channel has its own low and high critical limits. MAX16065, +MAX16066, MAX16070, and MAX16071 support an additional limit which is +configurable as either low or high secondary limit. MAX16065, MAX16066, +MAX16070, and MAX16071 also support supply current monitoring. + + +Usage Notes +----------- + +This driver does not probe for devices, since there is no register which +can be safely used to identify the chip. You will have to instantiate +the devices explicitly. Please see Documentation/i2c/instantiating-devices for +details. + + +Sysfs entries +------------- + +in[0-11]_input Input voltage measurements. + +in12_input Voltage on CSP (Current Sense Positive) pin. + Only if the chip supports current sensing and if + current sensing is enabled. + +in[0-11]_min Low warning limit. + Supported on MAX16065, MAX16066, MAX16070, and MAX16071 + only. + +in[0-11]_max High warning limit. + Supported on MAX16065, MAX16066, MAX16070, and MAX16071 + only. + + Either low or high warning limits are supported + (depending on chip configuration), but not both. + +in[0-11]_lcrit Low critical limit. + +in[0-11]_crit High critical limit. + +in[0-11]_alarm Input voltage alarm. + +curr1_input Current sense input; only if the chip supports current + sensing and if current sensing is enabled. + Displayed current assumes 0.001 Ohm current sense + resistor. + +curr1_alarm Overcurrent alarm; only if the chip supports current + sensing and if current sensing is enabled. diff --git a/Documentation/hwmon/max6642 b/Documentation/hwmon/max6642 new file mode 100644 index 00000000000..afbd3e4942e --- /dev/null +++ b/Documentation/hwmon/max6642 @@ -0,0 +1,21 @@ +Kernel driver max6642 +===================== + +Supported chips: + * Maxim MAX6642 + Prefix: 'max6642' + Addresses scanned: I2C 0x48-0x4f + Datasheet: Publicly available at the Maxim website + http://datasheets.maxim-ic.com/en/ds/MAX6642.pdf + +Authors: + Per Dalen <per.dalen@appeartv.com> + +Description +----------- + +The MAX6642 is a digital temperature sensor. It senses its own temperature as +well as the temperature on one external diode. + +All temperature values are given in degrees Celsius. Resolution +is 0.25 degree for the local temperature and for the remote temperature. diff --git a/Documentation/hwmon/pkgtemp b/Documentation/hwmon/pkgtemp deleted file mode 100644 index c8e1fb0fadd..00000000000 --- a/Documentation/hwmon/pkgtemp +++ /dev/null @@ -1,36 +0,0 @@ -Kernel driver pkgtemp -====================== - -Supported chips: - * Intel family - Prefix: 'pkgtemp' - CPUID: - Datasheet: Intel 64 and IA-32 Architectures Software Developer's Manual - Volume 3A: System Programming Guide - -Author: Fenghua Yu - -Description ------------ - -This driver permits reading package level temperature sensor embedded inside -Intel CPU package. The sensors can be in core, uncore, memory controller, or -other components in a package. The feature is first implemented in Intel Sandy -Bridge platform. - -Temperature is measured in degrees Celsius and measurement resolution is -1 degree C. Valid temperatures are from 0 to TjMax degrees C, because the actual -value of temperature register is in fact a delta from TjMax. - -Temperature known as TjMax is the maximum junction temperature of package. -We get this from MSR_IA32_TEMPERATURE_TARGET. If the MSR is not accessible, -we define TjMax as 100 degrees Celsius. At this temperature, protection -mechanism will perform actions to forcibly cool down the package. Alarm -may be raised, if the temperature grows enough (more than TjMax) to trigger -the Out-Of-Spec bit. Following table summarizes the exported sysfs files: - -temp1_input - Package temperature (in millidegrees Celsius). -temp1_max - All cooling devices should be turned on. -temp1_crit - Maximum junction temperature (in millidegrees Celsius). -temp1_crit_alarm - Set when Out-of-spec bit is set, never clears. - Correct CPU operation is no longer guaranteed. diff --git a/Documentation/hwmon/sht15 b/Documentation/hwmon/sht15 new file mode 100644 index 00000000000..02850bdfac1 --- /dev/null +++ b/Documentation/hwmon/sht15 @@ -0,0 +1,74 @@ +Kernel driver sht15 +=================== + +Authors: + * Wouter Horre + * Jonathan Cameron + * Vivien Didelot <vivien.didelot@savoirfairelinux.com> + * Jerome Oufella <jerome.oufella@savoirfairelinux.com> + +Supported chips: + * Sensirion SHT10 + Prefix: 'sht10' + + * Sensirion SHT11 + Prefix: 'sht11' + + * Sensirion SHT15 + Prefix: 'sht15' + + * Sensirion SHT71 + Prefix: 'sht71' + + * Sensirion SHT75 + Prefix: 'sht75' + +Datasheet: Publicly available at the Sensirion website +http://www.sensirion.ch/en/pdf/product_information/Datasheet-humidity-sensor-SHT1x.pdf + +Description +----------- + +The SHT10, SHT11, SHT15, SHT71, and SHT75 are humidity and temperature +sensors. + +The devices communicate using two GPIO lines. + +Supported resolutions for the measurements are 14 bits for temperature and 12 +bits for humidity, or 12 bits for temperature and 8 bits for humidity. + +The humidity calibration coefficients are programmed into an OTP memory on the +chip. These coefficients are used to internally calibrate the signals from the +sensors. Disabling the reload of those coefficients allows saving 10ms for each +measurement and decrease power consumption, while loosing on precision. + +Some options may be set directly in the sht15_platform_data structure +or via sysfs attributes. + +Notes: + * The regulator supply name is set to "vcc". + * If a CRC validation fails, a soft reset command is sent, which resets + status register to its hardware default value, but the driver will try to + restore the previous device configuration. + +Platform data +------------- + +* checksum: + set it to true to enable CRC validation of the readings (default to false). +* no_otp_reload: + flag to indicate not to reload from OTP (default to false). +* low_resolution: + flag to indicate the temp/humidity resolution to use (default to false). + +Sysfs interface +--------------- + +* temp1_input: temperature input +* humidity1_input: humidity input +* heater_enable: write 1 in this attribute to enable the on-chip heater, + 0 to disable it. Be careful not to enable the heater + for too long. +* temp1_fault: if 1, this means that the voltage is low (below 2.47V) and + measurement may be invalid. +* humidity1_fault: same as temp1_fault. diff --git a/Documentation/hwmon/ucd9000 b/Documentation/hwmon/ucd9000 new file mode 100644 index 00000000000..40ca6db50c4 --- /dev/null +++ b/Documentation/hwmon/ucd9000 @@ -0,0 +1,110 @@ +Kernel driver ucd9000 +===================== + +Supported chips: + * TI UCD90120, UCD90124, UCD9090, and UCD90910 + Prefixes: 'ucd90120', 'ucd90124', 'ucd9090', 'ucd90910' + Addresses scanned: - + Datasheets: + http://focus.ti.com/lit/ds/symlink/ucd90120.pdf + http://focus.ti.com/lit/ds/symlink/ucd90124.pdf + http://focus.ti.com/lit/ds/symlink/ucd9090.pdf + http://focus.ti.com/lit/ds/symlink/ucd90910.pdf + +Author: Guenter Roeck <guenter.roeck@ericsson.com> + + +Description +----------- + +From datasheets: + +The UCD90120 Power Supply Sequencer and System Health Monitor monitors and +sequences up to 12 independent voltage rails. The device integrates a 12-bit +ADC with a 2.5V internal reference for monitoring up to 13 power supply voltage, +current, or temperature inputs. + +The UCD90124 is a 12-rail PMBus/I2C addressable power-supply sequencer and +system-health monitor. The device integrates a 12-bit ADC for monitoring up to +13 power-supply voltage, current, or temperature inputs. Twenty-six GPIO pins +can be used for power supply enables, power-on reset signals, external +interrupts, cascading, or other system functions. Twelve of these pins offer PWM +functionality. Using these pins, the UCD90124 offers support for fan control, +margining, and general-purpose PWM functions. + +The UCD9090 is a 10-rail PMBus/I2C addressable power-supply sequencer and +monitor. The device integrates a 12-bit ADC for monitoring up to 10 power-supply +voltage inputs. Twenty-three GPIO pins can be used for power supply enables, +power-on reset signals, external interrupts, cascading, or other system +functions. Ten of these pins offer PWM functionality. Using these pins, the +UCD9090 offers support for margining, and general-purpose PWM functions. + +The UCD90910 is a ten-rail I2C / PMBus addressable power-supply sequencer and +system-health monitor. The device integrates a 12-bit ADC for monitoring up to +13 power-supply voltage, current, or temperature inputs. + +This driver is a client driver to the core PMBus driver. Please see +Documentation/hwmon/pmbus for details on PMBus client drivers. + + +Usage Notes +----------- + +This driver does not auto-detect devices. You will have to instantiate the +devices explicitly. Please see Documentation/i2c/instantiating-devices for +details. + + +Platform data support +--------------------- + +The driver supports standard PMBus driver platform data. Please see +Documentation/hwmon/pmbus for details. + + +Sysfs entries +------------- + +The following attributes are supported. Limits are read-write; all other +attributes are read-only. + +in[1-12]_label "vout[1-12]". +in[1-12]_input Measured voltage. From READ_VOUT register. +in[1-12]_min Minumum Voltage. From VOUT_UV_WARN_LIMIT register. +in[1-12]_max Maximum voltage. From VOUT_OV_WARN_LIMIT register. +in[1-12]_lcrit Critical minumum Voltage. VOUT_UV_FAULT_LIMIT register. +in[1-12]_crit Critical maximum voltage. From VOUT_OV_FAULT_LIMIT register. +in[1-12]_min_alarm Voltage low alarm. From VOLTAGE_UV_WARNING status. +in[1-12]_max_alarm Voltage high alarm. From VOLTAGE_OV_WARNING status. +in[1-12]_lcrit_alarm Voltage critical low alarm. From VOLTAGE_UV_FAULT status. +in[1-12]_crit_alarm Voltage critical high alarm. From VOLTAGE_OV_FAULT status. + +curr[1-12]_label "iout[1-12]". +curr[1-12]_input Measured current. From READ_IOUT register. +curr[1-12]_max Maximum current. From IOUT_OC_WARN_LIMIT register. +curr[1-12]_lcrit Critical minumum output current. From IOUT_UC_FAULT_LIMIT + register. +curr[1-12]_crit Critical maximum current. From IOUT_OC_FAULT_LIMIT register. +curr[1-12]_max_alarm Current high alarm. From IOUT_OC_WARNING status. +curr[1-12]_crit_alarm Current critical high alarm. From IOUT_OC_FAULT status. + + For each attribute index, either voltage or current is + reported, but not both. If voltage or current is + reported depends on the chip configuration. + +temp[1-2]_input Measured temperatures. From READ_TEMPERATURE_1 and + READ_TEMPERATURE_2 registers. +temp[1-2]_max Maximum temperature. From OT_WARN_LIMIT register. +temp[1-2]_crit Critical high temperature. From OT_FAULT_LIMIT register. +temp[1-2]_max_alarm Temperature high alarm. +temp[1-2]_crit_alarm Temperature critical high alarm. + +fan[1-4]_input Fan RPM. +fan[1-4]_alarm Fan alarm. +fan[1-4]_fault Fan fault. + + Fan attributes are only available on chips supporting + fan control (UCD90124, UCD90910). Attribute files are + created only for enabled fans. + Note that even though UCD90910 supports up to 10 fans, + only up to four fans are currently supported. diff --git a/Documentation/hwmon/ucd9200 b/Documentation/hwmon/ucd9200 new file mode 100644 index 00000000000..3c58607f72f --- /dev/null +++ b/Documentation/hwmon/ucd9200 @@ -0,0 +1,112 @@ +Kernel driver ucd9200 +===================== + +Supported chips: + * TI UCD9220, UCD9222, UCD9224, UCD9240, UCD9244, UCD9246, and UCD9248 + Prefixes: 'ucd9220', 'ucd9222', 'ucd9224', 'ucd9240', 'ucd9244', 'ucd9246', + 'ucd9248' + Addresses scanned: - + Datasheets: + http://focus.ti.com/lit/ds/symlink/ucd9220.pdf + http://focus.ti.com/lit/ds/symlink/ucd9222.pdf + http://focus.ti.com/lit/ds/symlink/ucd9224.pdf + http://focus.ti.com/lit/ds/symlink/ucd9240.pdf + http://focus.ti.com/lit/ds/symlink/ucd9244.pdf + http://focus.ti.com/lit/ds/symlink/ucd9246.pdf + http://focus.ti.com/lit/ds/symlink/ucd9248.pdf + +Author: Guenter Roeck <guenter.roeck@ericsson.com> + + +Description +----------- + +[From datasheets] UCD9220, UCD9222, UCD9224, UCD9240, UCD9244, UCD9246, and +UCD9248 are multi-rail, multi-phase synchronous buck digital PWM controllers +designed for non-isolated DC/DC power applications. The devices integrate +dedicated circuitry for DC/DC loop management with flash memory and a serial +interface to support configuration, monitoring and management. + +This driver is a client driver to the core PMBus driver. Please see +Documentation/hwmon/pmbus for details on PMBus client drivers. + + +Usage Notes +----------- + +This driver does not auto-detect devices. You will have to instantiate the +devices explicitly. Please see Documentation/i2c/instantiating-devices for +details. + + +Platform data support +--------------------- + +The driver supports standard PMBus driver platform data. Please see +Documentation/hwmon/pmbus for details. + + +Sysfs entries +------------- + +The following attributes are supported. Limits are read-write; all other +attributes are read-only. + +in1_label "vin". +in1_input Measured voltage. From READ_VIN register. +in1_min Minumum Voltage. From VIN_UV_WARN_LIMIT register. +in1_max Maximum voltage. From VIN_OV_WARN_LIMIT register. +in1_lcrit Critical minumum Voltage. VIN_UV_FAULT_LIMIT register. +in1_crit Critical maximum voltage. From VIN_OV_FAULT_LIMIT register. +in1_min_alarm Voltage low alarm. From VIN_UV_WARNING status. +in1_max_alarm Voltage high alarm. From VIN_OV_WARNING status. +in1_lcrit_alarm Voltage critical low alarm. From VIN_UV_FAULT status. +in1_crit_alarm Voltage critical high alarm. From VIN_OV_FAULT status. + +in[2-5]_label "vout[1-4]". +in[2-5]_input Measured voltage. From READ_VOUT register. +in[2-5]_min Minumum Voltage. From VOUT_UV_WARN_LIMIT register. +in[2-5]_max Maximum voltage. From VOUT_OV_WARN_LIMIT register. +in[2-5]_lcrit Critical minumum Voltage. VOUT_UV_FAULT_LIMIT register. +in[2-5]_crit Critical maximum voltage. From VOUT_OV_FAULT_LIMIT register. +in[2-5]_min_alarm Voltage low alarm. From VOLTAGE_UV_WARNING status. +in[2-5]_max_alarm Voltage high alarm. From VOLTAGE_OV_WARNING status. +in[2-5]_lcrit_alarm Voltage critical low alarm. From VOLTAGE_UV_FAULT status. +in[2-5]_crit_alarm Voltage critical high alarm. From VOLTAGE_OV_FAULT status. + +curr1_label "iin". +curr1_input Measured current. From READ_IIN register. + +curr[2-5]_label "iout[1-4]". +curr[2-5]_input Measured current. From READ_IOUT register. +curr[2-5]_max Maximum current. From IOUT_OC_WARN_LIMIT register. +curr[2-5]_lcrit Critical minumum output current. From IOUT_UC_FAULT_LIMIT + register. +curr[2-5]_crit Critical maximum current. From IOUT_OC_FAULT_LIMIT register. +curr[2-5]_max_alarm Current high alarm. From IOUT_OC_WARNING status. +curr[2-5]_crit_alarm Current critical high alarm. From IOUT_OC_FAULT status. + +power1_input Measured input power. From READ_PIN register. +power1_label "pin" + +power[2-5]_input Measured output power. From READ_POUT register. +power[2-5]_label "pout[1-4]" + + The number of output voltage, current, and power + attribute sets is determined by the number of enabled + rails. See chip datasheets for details. + +temp[1-5]_input Measured temperatures. From READ_TEMPERATURE_1 and + READ_TEMPERATURE_2 registers. + temp1 is the chip internal temperature. temp[2-5] are + rail temperatures. temp[2-5] attributes are only + created for enabled rails. See chip datasheets for + details. +temp[1-5]_max Maximum temperature. From OT_WARN_LIMIT register. +temp[1-5]_crit Critical high temperature. From OT_FAULT_LIMIT register. +temp[1-5]_max_alarm Temperature high alarm. +temp[1-5]_crit_alarm Temperature critical high alarm. + +fan1_input Fan RPM. ucd9240 only. +fan1_alarm Fan alarm. ucd9240 only. +fan1_fault Fan fault. ucd9240 only. |