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

8 files changed, 489 insertions, 43 deletions

diff --git a/Documentation/hwmon/adm1275 b/Documentation/hwmon/adm1275
new file mode 100644
index 000000000000..6a3a6476cf20
--- /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 25568f844804..f85e913a3401 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 000000000000..44b4f61e04f9
--- /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 000000000000..afbd3e4942e2
--- /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 c8e1fb0fadd3..000000000000
--- 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 000000000000..02850bdfac18
--- /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 000000000000..40ca6db50c48
--- /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 000000000000..3c58607f72fe
--- /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.