ina2xx.rst
ina3221.rst
ir35221.rst
+ ir38064.rst
+ isl68137.rst
it87.rst
jc42.rst
k10temp.rst
lm93.rst
lm95234.rst
lm95245.rst
+ lochnagar.rst
ltc2945.rst
ltc2978.rst
ltc2990.rst
+++ /dev/null
-Kernel driver ir38064
-=====================
-
-Supported chips:
- * Infineon IR38064
- Prefix: 'ir38064'
- Addresses scanned: -
- Datasheet: Publicly available at the Infineon webiste
- https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158db0d9efb67ca
-
-Authors:
- Maxim Sloyko <maxims@google.com>
- Patrick Venture <venture@google.com>
-
-Description
------------
-
-IR38064 is a Single-input Voltage, Synchronous Buck Regulator, DC-DC Converter.
-
-Usage Notes
------------
-
-This driver does not probe for PMBus devices. You will have to instantiate
-devices explicitly.
-
-Sysfs attributes
-----------------
-
-curr1_label "iout1"
-curr1_input Measured output current
-curr1_crit Critical maximum current
-curr1_crit_alarm Current critical high alarm
-curr1_max Maximum current
-curr1_max_alarm Current high alarm
-
-in1_label "vin"
-in1_input Measured input voltage
-in1_crit Critical maximum input voltage
-in1_crit_alarm Input voltage critical high alarm
-in1_min Minimum input voltage
-in1_min_alarm Input voltage low alarm
-
-in2_label "vout1"
-in2_input Measured output voltage
-in2_lcrit Critical minimum output voltage
-in2_lcrit_alarm Output voltage critical low alarm
-in2_crit Critical maximum output voltage
-in2_crit_alarm Output voltage critical high alarm
-in2_max Maximum output voltage
-in2_max_alarm Output voltage high alarm
-in2_min Minimum output voltage
-in2_min_alarm Output voltage low alarm
-
-power1_label "pout1"
-power1_input Measured output power
-
-temp1_input Measured temperature
-temp1_crit Critical high temperature
-temp1_crit_alarm Chip temperature critical high alarm
-temp1_max Maximum temperature
-temp1_max_alarm Chip temperature high alarm
--- /dev/null
+Kernel driver ir38064
+=====================
+
+Supported chips:
+
+ * Infineon IR38064
+
+ Prefix: 'ir38064'
+ Addresses scanned: -
+
+ Datasheet: Publicly available at the Infineon webiste
+ https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158db0d9efb67ca
+
+Authors:
+ - Maxim Sloyko <maxims@google.com>
+ - Patrick Venture <venture@google.com>
+
+Description
+-----------
+
+IR38064 is a Single-input Voltage, Synchronous Buck Regulator, DC-DC Converter.
+
+Usage Notes
+-----------
+
+This driver does not probe for PMBus devices. You will have to instantiate
+devices explicitly.
+
+Sysfs attributes
+----------------
+
+======================= ===========================
+curr1_label "iout1"
+curr1_input Measured output current
+curr1_crit Critical maximum current
+curr1_crit_alarm Current critical high alarm
+curr1_max Maximum current
+curr1_max_alarm Current high alarm
+
+in1_label "vin"
+in1_input Measured input voltage
+in1_crit Critical maximum input voltage
+in1_crit_alarm Input voltage critical high alarm
+in1_min Minimum input voltage
+in1_min_alarm Input voltage low alarm
+
+in2_label "vout1"
+in2_input Measured output voltage
+in2_lcrit Critical minimum output voltage
+in2_lcrit_alarm Output voltage critical low alarm
+in2_crit Critical maximum output voltage
+in2_crit_alarm Output voltage critical high alarm
+in2_max Maximum output voltage
+in2_max_alarm Output voltage high alarm
+in2_min Minimum output voltage
+in2_min_alarm Output voltage low alarm
+
+power1_label "pout1"
+power1_input Measured output power
+
+temp1_input Measured temperature
+temp1_crit Critical high temperature
+temp1_crit_alarm Chip temperature critical high alarm
+temp1_max Maximum temperature
+temp1_max_alarm Chip temperature high alarm
+======================= ===========================
+++ /dev/null
-Kernel driver isl68137
-======================
-
-Supported chips:
- * Intersil ISL68137
- Prefix: 'isl68137'
- Addresses scanned: -
- Datasheet: Publicly available at the Intersil website
- https://www.intersil.com/content/dam/Intersil/documents/isl6/isl68137.pdf
-
-Authors:
- Maxim Sloyko <maxims@google.com>
- Robert Lippert <rlippert@google.com>
- Patrick Venture <venture@google.com>
-
-Description
------------
-
-Intersil ISL68137 is a digital output 7-phase configurable PWM
-controller with an AVSBus interface.
-
-Usage Notes
------------
-
-This driver does not probe for PMBus devices. You will have to instantiate
-devices explicitly.
-
-The ISL68137 AVS operation mode must be enabled/disabled at runtime.
-
-Beyond the normal sysfs pmbus attributes, the driver exposes a control attribute.
-
-Additional Sysfs attributes
----------------------------
-
-avs(0|1)_enable Controls the AVS state of each rail.
-
-curr1_label "iin"
-curr1_input Measured input current
-curr1_crit Critical maximum current
-curr1_crit_alarm Current critical high alarm
-
-curr[2-3]_label "iout[1-2]"
-curr[2-3]_input Measured output current
-curr[2-3]_crit Critical maximum current
-curr[2-3]_crit_alarm Current critical high alarm
-
-in1_label "vin"
-in1_input Measured input voltage
-in1_lcrit Critical minimum input voltage
-in1_lcrit_alarm Input voltage critical low alarm
-in1_crit Critical maximum input voltage
-in1_crit_alarm Input voltage critical high alarm
-
-in[2-3]_label "vout[1-2]"
-in[2-3]_input Measured output voltage
-in[2-3]_lcrit Critical minimum output voltage
-in[2-3]_lcrit_alarm Output voltage critical low alarm
-in[2-3]_crit Critical maximum output voltage
-in[2-3]_crit_alarm Output voltage critical high alarm
-
-power1_label "pin"
-power1_input Measured input power
-power1_alarm Input power high alarm
-
-power[2-3]_label "pout[1-2]"
-power[2-3]_input Measured output power
-
-temp[1-3]_input Measured temperature
-temp[1-3]_crit Critical high temperature
-temp[1-3]_crit_alarm Chip temperature critical high alarm
-temp[1-3]_max Maximum temperature
-temp[1-3]_max_alarm Chip temperature high alarm
--- /dev/null
+Kernel driver isl68137
+======================
+
+Supported chips:
+
+ * Intersil ISL68137
+
+ Prefix: 'isl68137'
+
+ Addresses scanned: -
+
+ Datasheet:
+
+ Publicly available at the Intersil website
+ https://www.intersil.com/content/dam/Intersil/documents/isl6/isl68137.pdf
+
+Authors:
+ - Maxim Sloyko <maxims@google.com>
+ - Robert Lippert <rlippert@google.com>
+ - Patrick Venture <venture@google.com>
+
+Description
+-----------
+
+Intersil ISL68137 is a digital output 7-phase configurable PWM
+controller with an AVSBus interface.
+
+Usage Notes
+-----------
+
+This driver does not probe for PMBus devices. You will have to instantiate
+devices explicitly.
+
+The ISL68137 AVS operation mode must be enabled/disabled at runtime.
+
+Beyond the normal sysfs pmbus attributes, the driver exposes a control attribute.
+
+Additional Sysfs attributes
+---------------------------
+
+======================= ====================================
+avs(0|1)_enable Controls the AVS state of each rail.
+
+curr1_label "iin"
+curr1_input Measured input current
+curr1_crit Critical maximum current
+curr1_crit_alarm Current critical high alarm
+
+curr[2-3]_label "iout[1-2]"
+curr[2-3]_input Measured output current
+curr[2-3]_crit Critical maximum current
+curr[2-3]_crit_alarm Current critical high alarm
+
+in1_label "vin"
+in1_input Measured input voltage
+in1_lcrit Critical minimum input voltage
+in1_lcrit_alarm Input voltage critical low alarm
+in1_crit Critical maximum input voltage
+in1_crit_alarm Input voltage critical high alarm
+
+in[2-3]_label "vout[1-2]"
+in[2-3]_input Measured output voltage
+in[2-3]_lcrit Critical minimum output voltage
+in[2-3]_lcrit_alarm Output voltage critical low alarm
+in[2-3]_crit Critical maximum output voltage
+in[2-3]_crit_alarm Output voltage critical high alarm
+
+power1_label "pin"
+power1_input Measured input power
+power1_alarm Input power high alarm
+
+power[2-3]_label "pout[1-2]"
+power[2-3]_input Measured output power
+
+temp[1-3]_input Measured temperature
+temp[1-3]_crit Critical high temperature
+temp[1-3]_crit_alarm Chip temperature critical high alarm
+temp[1-3]_max Maximum temperature
+temp[1-3]_max_alarm Chip temperature high alarm
+======================= ====================================
+++ /dev/null
-Kernel Driver Lochnagar
-========================
-
-Supported systems:
- * Cirrus Logic : Lochnagar 2
-
-Author: Lucas A. Tanure Alves
-
-Description
------------
-
-Lochnagar 2 features built-in Current Monitor circuitry that allows for the
-measurement of both voltage and current on up to eight of the supply voltage
-rails provided to the minicards. The Current Monitor does not require any
-hardware modifications or external circuitry to operate.
-
-The current and voltage measurements are obtained through the standard register
-map interface to the Lochnagar board controller, and can therefore be monitored
-by software.
-
-Sysfs attributes
-----------------
-
-temp1_input The Lochnagar board temperature (milliCelsius)
-in0_input Measured voltage for DBVDD1 (milliVolts)
-in0_label "DBVDD1"
-curr1_input Measured current for DBVDD1 (milliAmps)
-curr1_label "DBVDD1"
-power1_average Measured average power for DBVDD1 (microWatts)
-power1_average_interval Power averaging time input valid from 1 to 1708mS
-power1_label "DBVDD1"
-in1_input Measured voltage for 1V8 DSP (milliVolts)
-in1_label "1V8 DSP"
-curr2_input Measured current for 1V8 DSP (milliAmps)
-curr2_label "1V8 DSP"
-power2_average Measured average power for 1V8 DSP (microWatts)
-power2_average_interval Power averaging time input valid from 1 to 1708mS
-power2_label "1V8 DSP"
-in2_input Measured voltage for 1V8 CDC (milliVolts)
-in2_label "1V8 CDC"
-curr3_input Measured current for 1V8 CDC (milliAmps)
-curr3_label "1V8 CDC"
-power3_average Measured average power for 1V8 CDC (microWatts)
-power3_average_interval Power averaging time input valid from 1 to 1708mS
-power3_label "1V8 CDC"
-in3_input Measured voltage for VDDCORE DSP (milliVolts)
-in3_label "VDDCORE DSP"
-curr4_input Measured current for VDDCORE DSP (milliAmps)
-curr4_label "VDDCORE DSP"
-power4_average Measured average power for VDDCORE DSP (microWatts)
-power4_average_interval Power averaging time input valid from 1 to 1708mS
-power4_label "VDDCORE DSP"
-in4_input Measured voltage for AVDD 1V8 (milliVolts)
-in4_label "AVDD 1V8"
-curr5_input Measured current for AVDD 1V8 (milliAmps)
-curr5_label "AVDD 1V8"
-power5_average Measured average power for AVDD 1V8 (microWatts)
-power5_average_interval Power averaging time input valid from 1 to 1708mS
-power5_label "AVDD 1V8"
-curr6_input Measured current for SYSVDD (milliAmps)
-curr6_label "SYSVDD"
-power6_average Measured average power for SYSVDD (microWatts)
-power6_average_interval Power averaging time input valid from 1 to 1708mS
-power6_label "SYSVDD"
-in6_input Measured voltage for VDDCORE CDC (milliVolts)
-in6_label "VDDCORE CDC"
-curr7_input Measured current for VDDCORE CDC (milliAmps)
-curr7_label "VDDCORE CDC"
-power7_average Measured average power for VDDCORE CDC (microWatts)
-power7_average_interval Power averaging time input valid from 1 to 1708mS
-power7_label "VDDCORE CDC"
-in7_input Measured voltage for MICVDD (milliVolts)
-in7_label "MICVDD"
-curr8_input Measured current for MICVDD (milliAmps)
-curr8_label "MICVDD"
-power8_average Measured average power for MICVDD (microWatts)
-power8_average_interval Power averaging time input valid from 1 to 1708mS
-power8_label "MICVDD"
-
-Note: It is not possible to measure voltage on the SYSVDD rail.
--- /dev/null
+Kernel Driver Lochnagar
+=======================
+
+Supported systems:
+ * Cirrus Logic : Lochnagar 2
+
+Author: Lucas A. Tanure Alves
+
+Description
+-----------
+
+Lochnagar 2 features built-in Current Monitor circuitry that allows for the
+measurement of both voltage and current on up to eight of the supply voltage
+rails provided to the minicards. The Current Monitor does not require any
+hardware modifications or external circuitry to operate.
+
+The current and voltage measurements are obtained through the standard register
+map interface to the Lochnagar board controller, and can therefore be monitored
+by software.
+
+Sysfs attributes
+----------------
+
+======================= =======================================================
+temp1_input The Lochnagar board temperature (milliCelsius)
+in0_input Measured voltage for DBVDD1 (milliVolts)
+in0_label "DBVDD1"
+curr1_input Measured current for DBVDD1 (milliAmps)
+curr1_label "DBVDD1"
+power1_average Measured average power for DBVDD1 (microWatts)
+power1_average_interval Power averaging time input valid from 1 to 1708mS
+power1_label "DBVDD1"
+in1_input Measured voltage for 1V8 DSP (milliVolts)
+in1_label "1V8 DSP"
+curr2_input Measured current for 1V8 DSP (milliAmps)
+curr2_label "1V8 DSP"
+power2_average Measured average power for 1V8 DSP (microWatts)
+power2_average_interval Power averaging time input valid from 1 to 1708mS
+power2_label "1V8 DSP"
+in2_input Measured voltage for 1V8 CDC (milliVolts)
+in2_label "1V8 CDC"
+curr3_input Measured current for 1V8 CDC (milliAmps)
+curr3_label "1V8 CDC"
+power3_average Measured average power for 1V8 CDC (microWatts)
+power3_average_interval Power averaging time input valid from 1 to 1708mS
+power3_label "1V8 CDC"
+in3_input Measured voltage for VDDCORE DSP (milliVolts)
+in3_label "VDDCORE DSP"
+curr4_input Measured current for VDDCORE DSP (milliAmps)
+curr4_label "VDDCORE DSP"
+power4_average Measured average power for VDDCORE DSP (microWatts)
+power4_average_interval Power averaging time input valid from 1 to 1708mS
+power4_label "VDDCORE DSP"
+in4_input Measured voltage for AVDD 1V8 (milliVolts)
+in4_label "AVDD 1V8"
+curr5_input Measured current for AVDD 1V8 (milliAmps)
+curr5_label "AVDD 1V8"
+power5_average Measured average power for AVDD 1V8 (microWatts)
+power5_average_interval Power averaging time input valid from 1 to 1708mS
+power5_label "AVDD 1V8"
+curr6_input Measured current for SYSVDD (milliAmps)
+curr6_label "SYSVDD"
+power6_average Measured average power for SYSVDD (microWatts)
+power6_average_interval Power averaging time input valid from 1 to 1708mS
+power6_label "SYSVDD"
+in6_input Measured voltage for VDDCORE CDC (milliVolts)
+in6_label "VDDCORE CDC"
+curr7_input Measured current for VDDCORE CDC (milliAmps)
+curr7_label "VDDCORE CDC"
+power7_average Measured average power for VDDCORE CDC (microWatts)
+power7_average_interval Power averaging time input valid from 1 to 1708mS
+power7_label "VDDCORE CDC"
+in7_input Measured voltage for MICVDD (milliVolts)
+in7_label "MICVDD"
+curr8_input Measured current for MICVDD (milliAmps)
+curr8_label "MICVDD"
+power8_average Measured average power for MICVDD (microWatts)
+power8_average_interval Power averaging time input valid from 1 to 1708mS
+power8_label "MICVDD"
+======================= =======================================================
+
+Note:
+ It is not possible to measure voltage on the SYSVDD rail.
projects / linux.git / commitdiff