diff options
Diffstat (limited to 'Documentation/hwmon')
36 files changed, 680 insertions, 130 deletions
diff --git a/Documentation/hwmon/aht10.rst b/Documentation/hwmon/aht10.rst index 213644b4ecba..7903b6434326 100644 --- a/Documentation/hwmon/aht10.rst +++ b/Documentation/hwmon/aht10.rst @@ -20,6 +20,14 @@ Supported chips: English: http://www.aosong.com/userfiles/files/media/Data%20Sheet%20AHT20.pdf + * Aosong DHT20 + + Prefix: 'dht20' + + Addresses scanned: None + + Datasheet: https://www.digikey.co.nz/en/htmldatasheets/production/9184855/0/0/1/101020932 + Author: Johannes Cornelis Draaijer <jcdra1@gmail.com> @@ -33,7 +41,7 @@ The address of this i2c device may only be 0x38 Special Features ---------------- -AHT20 has additional CRC8 support which is sent as the last byte of the sensor +AHT20, DHT20 has additional CRC8 support which is sent as the last byte of the sensor values. Usage Notes diff --git a/Documentation/hwmon/asus_ec_sensors.rst b/Documentation/hwmon/asus_ec_sensors.rst index a5a58c00c322..232885f24430 100644 --- a/Documentation/hwmon/asus_ec_sensors.rst +++ b/Documentation/hwmon/asus_ec_sensors.rst @@ -9,6 +9,7 @@ Supported boards: * PRIME X570-PRO * PRIME X670E-PRO WIFI * PRIME Z270-A + * Pro WS TRX50-SAGE WIFI * Pro WS X570-ACE * Pro WS WRX90E-SAGE SE * ProArt X570-CREATOR WIFI @@ -29,14 +30,17 @@ Supported boards: * ROG STRIX B550-I GAMING * ROG STRIX B650E-I GAMING WIFI * ROG STRIX B850-I GAMING WIFI + * ROG STRIX X470-I GAMING * ROG STRIX X570-E GAMING * ROG STRIX X570-E GAMING WIFI II * ROG STRIX X570-F GAMING * ROG STRIX X570-I GAMING * ROG STRIX X670E-E GAMING WIFI * ROG STRIX X670E-I GAMING WIFI + * ROG STRIX X870-F GAMING WIFI * ROG STRIX X870-I GAMING WIFI * ROG STRIX X870E-E GAMING WIFI + * ROG STRIX X870E-H GAMING WIFI7 * ROG STRIX Z390-F GAMING * ROG STRIX Z490-F GAMING * ROG STRIX Z690-A GAMING WIFI D4 diff --git a/Documentation/hwmon/ds1621.rst b/Documentation/hwmon/ds1621.rst index 552b37e9dd34..d0808720aa07 100644 --- a/Documentation/hwmon/ds1621.rst +++ b/Documentation/hwmon/ds1621.rst @@ -9,7 +9,7 @@ Supported chips: Addresses scanned: none - Datasheet: Publicly available from www.maximintegrated.com + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/DS1621.pdf * Dallas Semiconductor DS1625 @@ -17,7 +17,7 @@ Supported chips: Addresses scanned: none - Datasheet: Publicly available from www.datasheetarchive.com + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/DS1620.pdf * Maxim Integrated DS1631 @@ -25,7 +25,7 @@ Supported chips: Addresses scanned: none - Datasheet: Publicly available from www.maximintegrated.com + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/DS1631-DS1731.pdf * Maxim Integrated DS1721 @@ -33,7 +33,7 @@ Supported chips: Addresses scanned: none - Datasheet: Publicly available from www.maximintegrated.com + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/DS1721.pdf * Maxim Integrated DS1731 @@ -41,7 +41,7 @@ Supported chips: Addresses scanned: none - Datasheet: Publicly available from www.maximintegrated.com + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/DS1631-DS1731.pdf Authors: - Christian W. Zuckschwerdt <zany@triq.net> diff --git a/Documentation/hwmon/index.rst b/Documentation/hwmon/index.rst index 51a5bdf75b08..85d7a686883e 100644 --- a/Documentation/hwmon/index.rst +++ b/Documentation/hwmon/index.rst @@ -144,6 +144,7 @@ Hardware Monitoring Kernel Drivers ltc4261 ltc4282 ltc4286 + macsmc-hwmon max127 max15301 max16064 @@ -151,6 +152,7 @@ Hardware Monitoring Kernel Drivers max1619 max16601 max1668 + max17616 max197 max20730 max20751 @@ -177,6 +179,7 @@ Hardware Monitoring Kernel Drivers mp2869 mp2888 mp2891 + mp2925 mp29502 mp2975 mp2993 @@ -184,6 +187,7 @@ Hardware Monitoring Kernel Drivers mp5920 mp5990 mp9941 + mp9945 mpq8785 nct6683 nct6775 @@ -253,6 +257,7 @@ Hardware Monitoring Kernel Drivers tps40422 tps53679 tps546d24 + tsc1641 twl4030-madc-hwmon ucd9000 ucd9200 diff --git a/Documentation/hwmon/isl68137.rst b/Documentation/hwmon/isl68137.rst index 5bc029c98383..e77f582c2850 100644 --- a/Documentation/hwmon/isl68137.rst +++ b/Documentation/hwmon/isl68137.rst @@ -414,6 +414,16 @@ Supported chips: Publicly available (after August 2020 launch) at the Renesas website + * Renesas RAA229141 + + Prefix: 'raa229141' + + Addresses scanned: - + + Datasheet: + + Provided by Renesas upon request and NDA + Authors: - Maxim Sloyko <maxims@google.com> - Robert Lippert <rlippert@google.com> diff --git a/Documentation/hwmon/jc42.rst b/Documentation/hwmon/jc42.rst index 19d10512f6c0..3736e63db2a8 100644 --- a/Documentation/hwmon/jc42.rst +++ b/Documentation/hwmon/jc42.rst @@ -33,7 +33,7 @@ Supported chips: Datasheets: - http://datasheets.maxim-ic.com/en/ds/MAX6604.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6604.pdf * Microchip MCP9804, MCP9805, MCP9808, MCP98242, MCP98243, MCP98244, MCP9843 diff --git a/Documentation/hwmon/lm75.rst b/Documentation/hwmon/lm75.rst index 908b3a9df06e..4269da04508e 100644 --- a/Documentation/hwmon/lm75.rst +++ b/Documentation/hwmon/lm75.rst @@ -23,15 +23,17 @@ Supported chips: http://www.national.com/ - * Dallas Semiconductor (now Maxim) DS75, DS1775, DS7505 + * Dallas Semiconductor (now Analog Devices) DS75, DS1775, DS7505 Prefixes: 'ds75', 'ds1775', 'ds7505' Addresses scanned: none - Datasheet: Publicly available at the Maxim website + Datasheets: - https://www.maximintegrated.com/ + https://www.analog.com/media/en/technical-documentation/data-sheets/DS75.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/DS1775.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/DS7505.pdf * Maxim MAX6625, MAX6626, MAX31725, MAX31726 @@ -39,9 +41,10 @@ Supported chips: Addresses scanned: none - Datasheet: Publicly available at the Maxim website + Datasheets: - http://www.maxim-ic.com/ + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6625-MAX6626.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX31725-MAX31726.pdf * Microchip (TelCom) TCN75 diff --git a/Documentation/hwmon/lm90.rst b/Documentation/hwmon/lm90.rst index 98452eed16d5..79c023521d39 100644 --- a/Documentation/hwmon/lm90.rst +++ b/Documentation/hwmon/lm90.rst @@ -9,7 +9,9 @@ Supported chips: Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e - Datasheet: Publicly available at the National Semiconductor website + Datasheet: Publicly available at the TI website + + https://www.ti.com/lit/ds/symlink/lm84.pdf * National Semiconductor LM90 @@ -17,9 +19,9 @@ Supported chips: Addresses scanned: I2C 0x4c - Datasheet: Publicly available at the National Semiconductor website + Datasheet: Publicly available at the TI website - http://www.national.com/pf/LM/LM90.html + https://www.ti.com/lit/ds/symlink/lm90.pdf * National Semiconductor LM89 @@ -27,9 +29,9 @@ Supported chips: Addresses scanned: I2C 0x4c and 0x4d - Datasheet: Publicly available at the National Semiconductor website + Datasheet: Publicly available at the TI website - http://www.national.com/mpf/LM/LM89.html + https://www.ti.com/lit/ds/symlink/lm89.pdf * National Semiconductor LM99 @@ -37,9 +39,9 @@ Supported chips: Addresses scanned: I2C 0x4c and 0x4d - Datasheet: Publicly available at the National Semiconductor website + Datasheet: Publicly available at the TI website - http://www.national.com/pf/LM/LM99.html + https://www.ti.com/lit/ds/symlink/lm99.pdf * National Semiconductor LM86 @@ -47,9 +49,9 @@ Supported chips: Addresses scanned: I2C 0x4c - Datasheet: Publicly available at the National Semiconductor website + Datasheet: Publicly available at the TI website - http://www.national.com/mpf/LM/LM86.html + https://www.ti.com/lit/ds/symlink/lm86.pdf * Analog Devices ADM1020 @@ -57,7 +59,9 @@ Supported chips: Addresses scanned: I2C 0x4c - 0x4e - Datasheet: Publicly available at the Analog Devices website + Datasheet: Publicly available at the DigiKey website + + https://media.digikey.com/pdf/Data%20Sheets/Analog%20Devices%20PDFs/ADM1020.pdf * Analog Devices ADM1021 @@ -65,7 +69,9 @@ Supported chips: Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e - Datasheet: Publicly available at the Analog Devices website + Datasheet: Publicly available at the DigiKey website + + https://media.digikey.com/pdf/Data%20Sheets/Analog%20Devices%20PDFs/ADM1021.pdf * Analog Devices ADM1021A/ADM1023 @@ -75,15 +81,18 @@ Supported chips: Datasheet: Publicly available at the Analog Devices website + https://media.digikey.com/pdf/Data%20Sheets/Analog%20Devices%20PDFs/ADM1021A.pdf + https://media.digikey.com/pdf/Data%20Sheets/Analog%20Devices%20PDFs/ADM1023.pdf + * Analog Devices ADM1032 Prefix: 'adm1032' Addresses scanned: I2C 0x4c and 0x4d - Datasheet: Publicly available at the ON Semiconductor website + Datasheet: Publicly available at the DigiKey website - https://www.onsemi.com/PowerSolutions/product.do?id=ADM1032 + https://www.digikey.com/htmldatasheets/production/53140/0/0/1/ADM1032.pdf * Analog Devices ADT7461 @@ -111,9 +120,9 @@ Supported chips: Addresses scanned: I2C 0x4b and 0x4c - Datasheet: Publicly available at the ON Semiconductor website + Datasheet: Publicly available at the DigiKey website - https://www.onsemi.com/PowerSolutions/product.do?id=ADT7481 + https://www.digikey.com/htmldatasheets/production/234607/0/0/1/ADT7481.pdf * Analog Devices ADT7482 @@ -191,7 +200,9 @@ Supported chips: Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website + + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX1617.pdf * Maxim MAX1617A @@ -199,7 +210,9 @@ Supported chips: Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website + + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX1617A.pdf * Maxim MAX6642 @@ -207,9 +220,9 @@ Supported chips: Addresses scanned: I2C 0x48-0x4f - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://datasheets.maxim-ic.com/en/ds/MAX6642.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6642.pdf * Maxim MAX6646 @@ -217,9 +230,9 @@ Supported chips: Addresses scanned: I2C 0x4d - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3497 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6646-MAX6649.pdf * Maxim MAX6647 @@ -227,9 +240,9 @@ Supported chips: Addresses scanned: I2C 0x4e - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3497 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6646-MAX6649.pdf * Maxim MAX6648 @@ -237,9 +250,9 @@ Supported chips: Addresses scanned: I2C 0x4c - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3500 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6648-MAX6692.pdf * Maxim MAX6649 @@ -247,9 +260,9 @@ Supported chips: Addresses scanned: I2C 0x4c - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3497 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX1617.pdf * Maxim MAX6654 @@ -259,9 +272,9 @@ Supported chips: 0x4c, 0x4d and 0x4e - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - https://www.maximintegrated.com/en/products/sensors/MAX6654.html + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6654.pdf * Maxim MAX6657 @@ -269,9 +282,9 @@ Supported chips: Addresses scanned: I2C 0x4c - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6657-MAX6659.pdf * Maxim MAX6658 @@ -279,9 +292,9 @@ Supported chips: Addresses scanned: I2C 0x4c - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6657-MAX6659.pdf * Maxim MAX6659 @@ -289,9 +302,9 @@ Supported chips: Addresses scanned: I2C 0x4c, 0x4d, 0x4e - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6657-MAX6659.pdf * Maxim MAX6680 @@ -301,9 +314,9 @@ Supported chips: 0x4c, 0x4d and 0x4e - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3370 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6680-MAX6681.pdf * Maxim MAX6681 @@ -313,9 +326,9 @@ Supported chips: 0x4c, 0x4d and 0x4e - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3370 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6680-MAX6681.pdf * Maxim MAX6692 @@ -323,9 +336,9 @@ Supported chips: Addresses scanned: I2C 0x4c - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3500 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6648-MAX6692.pdf * Maxim MAX6695 @@ -333,9 +346,9 @@ Supported chips: Addresses scanned: I2C 0x18 - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/datasheet/index.mvp/id/4199 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6695-MAX6696.pdf * Maxim MAX6696 @@ -345,9 +358,9 @@ Supported chips: 0x4c, 0x4d and 0x4e - Datasheet: Publicly available at the Maxim website + Datasheet: Publicly available at the Analog Devices website - http://www.maxim-ic.com/datasheet/index.mvp/id/4199 + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6695-MAX6696.pdf * Winbond/Nuvoton W83L771W/G @@ -355,7 +368,9 @@ Supported chips: Addresses scanned: I2C 0x4c - Datasheet: No longer available + Datasheet: Publicly available at the DigiKey website + + https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/1128/W83L771W%2CW83L771G.pdf * Winbond/Nuvoton W83L771AWG/ASG @@ -381,7 +396,7 @@ Supported chips: Datasheet: Publicly available at Nuvoton website - https://www.nuvoton.com/resource-files/Nuvoton_NCT7717U_Datasheet_V111.pdf + https://www.nuvoton.com/resource-files/Nuvoton_NCT7717U_Datasheet_V111.pdf * Nuvoton NCT7718 @@ -391,7 +406,7 @@ Supported chips: Datasheet: Publicly available at Nuvoton website - https://www.nuvoton.com/resource-files/Nuvoton_NCT7718W_Datasheet_V11.pdf + https://www.nuvoton.com/resource-files/Nuvoton_NCT7718W_Datasheet_V11.pdf * Philips/NXP SA56004X @@ -401,7 +416,7 @@ Supported chips: Datasheet: Publicly available at NXP website - http://ics.nxp.com/products/interface/datasheet/sa56004x.pdf + https://www.nxp.com/docs/en/data-sheet/SA56004X.pdf * GMT G781 @@ -437,7 +452,9 @@ Supported chips: Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e - Datasheets: Publicly available at the Philips website + Datasheets: Publicly available at the DigiKey website + + https://www.digikey.com/htmldatasheets/production/97606/0/0/1/ne1617.pdf * Philips NE1618 @@ -445,7 +462,9 @@ Supported chips: Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e - Datasheets: Publicly available at the Philips website + Datasheets: Publicly available at the DigiKey website + + https://media.digikey.com/pdf/Data%20Sheets/NXP%20PDFs/NE1618.pdf * Genesys Logic GL523SM @@ -453,7 +472,7 @@ Supported chips: Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e - Datasheet: + Datasheet: No longer available at Genesys Logic website * TI THMC10 @@ -461,7 +480,7 @@ Supported chips: Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e - Datasheet: Publicly available at the TI website + Datasheet: No longer available at the TI website * Onsemi MC1066 @@ -469,7 +488,7 @@ Supported chips: Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e - Datasheet: Publicly available at the Onsemi website + Datasheet: No longer available at the Onsemi website Author: Jean Delvare <jdelvare@suse.de> diff --git a/Documentation/hwmon/macsmc-hwmon.rst b/Documentation/hwmon/macsmc-hwmon.rst new file mode 100644 index 000000000000..6903f76df62b --- /dev/null +++ b/Documentation/hwmon/macsmc-hwmon.rst @@ -0,0 +1,71 @@ +.. SPDX-License-Identifier: GPL-2.0-only + +Kernel driver macsmc-hwmon +========================== + +Supported hardware + + * Apple Silicon Macs (M1 and up) + +Author: James Calligeros <jcalligeros99@gmail.com> + +Description +----------- + +macsmc-hwmon exposes the Apple System Management controller's +temperature, voltage, current and power sensors, as well as +fan speed and control capabilities, via hwmon. + +Because each Apple Silicon Mac exposes a different set of sensors +(e.g. the MacBooks expose battery telemetry that is not present on +the desktop Macs), sensors present on any given machine are described +via Devicetree. The driver picks these up and registers them with +hwmon when probed. + +Manual fan speed is supported via the fan_control module parameter. This +is disabled by default and marked as unsafe, as it cannot be proven that +the system will fail safe if overheating due to manual fan control being +used. + +sysfs interface +--------------- + +currX_input + Ammeter value + +currX_label + Ammeter label + +fanX_input + Current fan speed + +fanX_label + Fan label + +fanX_min + Minimum possible fan speed + +fanX_max + Maximum possible fan speed + +fanX_target + Current fan setpoint + +inX_input + Voltmeter value + +inX_label + Voltmeter label + +powerX_input + Power meter value + +powerX_label + Power meter label + +tempX_input + Temperature sensor value + +tempX_label + Temperature sensor label + diff --git a/Documentation/hwmon/max127.rst b/Documentation/hwmon/max127.rst index dc192dd9c37c..09204b45f27b 100644 --- a/Documentation/hwmon/max127.rst +++ b/Documentation/hwmon/max127.rst @@ -13,7 +13,7 @@ Supported chips: Prefix: 'max127' - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX127-MAX128.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max127-max128.pdf Description ----------- diff --git a/Documentation/hwmon/max15301.rst b/Documentation/hwmon/max15301.rst index e2222e98304f..a0a993195cd1 100644 --- a/Documentation/hwmon/max15301.rst +++ b/Documentation/hwmon/max15301.rst @@ -11,7 +11,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX15301.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max15301.pdf * Maxim MAX15303 diff --git a/Documentation/hwmon/max16064.rst b/Documentation/hwmon/max16064.rst index c06249292557..2a8a76d7b230 100644 --- a/Documentation/hwmon/max16064.rst +++ b/Documentation/hwmon/max16064.rst @@ -9,7 +9,7 @@ Supported chips: Addresses scanned: - - Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX16064.pdf + Datasheet: https://www.digikey.com/en/htmldatasheets/production/701833/0/0/1/max16064 Author: Guenter Roeck <linux@roeck-us.net> diff --git a/Documentation/hwmon/max16065.rst b/Documentation/hwmon/max16065.rst index 45f69f334f25..ac3dc6f023dd 100644 --- a/Documentation/hwmon/max16065.rst +++ b/Documentation/hwmon/max16065.rst @@ -12,7 +12,7 @@ Supported chips: Datasheet: - http://datasheets.maxim-ic.com/en/ds/MAX16065-MAX16066.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/max16065-max16066.pdf * Maxim MAX16067 @@ -22,7 +22,7 @@ Supported chips: Datasheet: - http://datasheets.maxim-ic.com/en/ds/MAX16067.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/max16067.pdf * Maxim MAX16068 @@ -32,7 +32,7 @@ Supported chips: Datasheet: - http://datasheets.maxim-ic.com/en/ds/MAX16068.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/max16068.pdf * Maxim MAX16070/MAX16071 @@ -42,7 +42,7 @@ Supported chips: Datasheet: - http://datasheets.maxim-ic.com/en/ds/MAX16070-MAX16071.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/max16070-max16071.pdf Author: Guenter Roeck <linux@roeck-us.net> diff --git a/Documentation/hwmon/max1619.rst b/Documentation/hwmon/max1619.rst index b5fc175ae18d..f134d0fa9bfd 100644 --- a/Documentation/hwmon/max1619.rst +++ b/Documentation/hwmon/max1619.rst @@ -9,9 +9,9 @@ Supported chips: Addresses scanned: I2C 0x18-0x1a, 0x29-0x2b, 0x4c-0x4e - Datasheet: Publicly available at the Maxim website + Datasheet: - http://pdfserv.maxim-ic.com/en/ds/MAX1619.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX1619.pdf Authors: - Oleksij Rempel <bug-track@fisher-privat.net>, diff --git a/Documentation/hwmon/max16601.rst b/Documentation/hwmon/max16601.rst index c8c63a053e40..3b1392bf547e 100644 --- a/Documentation/hwmon/max16601.rst +++ b/Documentation/hwmon/max16601.rst @@ -35,7 +35,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX16602.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max16602.pdf Author: Guenter Roeck <linux@roeck-us.net> diff --git a/Documentation/hwmon/max1668.rst b/Documentation/hwmon/max1668.rst index 417f17d750e6..e2b8a4056abe 100644 --- a/Documentation/hwmon/max1668.rst +++ b/Documentation/hwmon/max1668.rst @@ -9,7 +9,7 @@ Supported chips: Addresses scanned: I2C 0x18, 0x19, 0x1a, 0x29, 0x2a, 0x2b, 0x4c, 0x4d, 0x4e - Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX1668-MAX1989.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX1668-MAX1989.pdf Author: diff --git a/Documentation/hwmon/max17616.rst b/Documentation/hwmon/max17616.rst new file mode 100644 index 000000000000..a3dc429048ae --- /dev/null +++ b/Documentation/hwmon/max17616.rst @@ -0,0 +1,62 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Kernel driver max17616 +====================== + +Supported chips: + + * Analog Devices MAX17616/MAX17616A + + Prefix: 'max17616' + + Addresses scanned: - + + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max17616-max17616a.pdf + +Author: + + - Kim Seer Paller <kimseer.paller@analog.com> + + +Description +----------- + +This driver supports hardware monitoring for Analog Devices MAX17616/MAX17616A +Current-Limiter with OV/Surge, UV, Reverse Polarity, Loss of Ground Protection +with PMBus Interface. + +The MAX17616/MAX17616A is a 3V to 80V, 7A current-limiter with overvoltage, +surge, undervoltage, reverse polarity, and loss of ground protection. Through +the PMBus interface, the device can monitor input/output voltages, output current +and temperature. + +The driver is a client driver to the core PMBus driver. Please see +Documentation/hwmon/pmbus.rst 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.rst +for details. + +Platform data support +--------------------- + +The driver supports standard PMBus driver platform data. + +Sysfs entries +------------- + +================= ======================================== +in1_label "vin" +in1_input Measured input voltage +in1_alarm Input voltage alarm +in2_label "vout1" +in2_input Measured output voltage +curr1_label "iout1" +curr1_input Measured output current. +curr1_alarm Output current alarm +temp1_input Measured temperature +temp1_alarm Chip temperature alarm +================= ======================================== diff --git a/Documentation/hwmon/max197.rst b/Documentation/hwmon/max197.rst index 02fe19bc3428..00e16056823f 100644 --- a/Documentation/hwmon/max197.rst +++ b/Documentation/hwmon/max197.rst @@ -11,13 +11,13 @@ Supported chips: Prefix: 'max197' - Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX197.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX197.pdf * Maxim MAX199 Prefix: 'max199' - Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX199.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX199.pdf Description ----------- diff --git a/Documentation/hwmon/max20730.rst b/Documentation/hwmon/max20730.rst index cb0c95b2b1f6..0ce473bca889 100644 --- a/Documentation/hwmon/max20730.rst +++ b/Documentation/hwmon/max20730.rst @@ -11,7 +11,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX20710.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max20710.pdf * Maxim MAX20730 @@ -19,7 +19,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX20730.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max20730.pdf * Maxim MAX20734 @@ -27,7 +27,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX20734.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max20734.pdf * Maxim MAX20743 @@ -35,7 +35,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX20743.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max20743.pdf Author: Guenter Roeck <linux@roeck-us.net> diff --git a/Documentation/hwmon/max31722.rst b/Documentation/hwmon/max31722.rst index 0ab15c00b226..b9d176ee7a69 100644 --- a/Documentation/hwmon/max31722.rst +++ b/Documentation/hwmon/max31722.rst @@ -11,7 +11,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX31722-MAX31723.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max31722-max31723.pdf * Maxim Integrated MAX31723 @@ -21,7 +21,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX31722-MAX31723.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max31722-max31723.pdf Author: Tiberiu Breana <tiberiu.a.breana@intel.com> diff --git a/Documentation/hwmon/max31730.rst b/Documentation/hwmon/max31730.rst index def0de19dbd2..1c5a32b64187 100644 --- a/Documentation/hwmon/max31730.rst +++ b/Documentation/hwmon/max31730.rst @@ -9,7 +9,7 @@ Supported chips: Addresses scanned: 0x1c, 0x1d, 0x1e, 0x1f, 0x4c, 0x4d, 0x4e, 0x4f - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX31730.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max31730.pdf Author: Guenter Roeck <linux@roeck-us.net> diff --git a/Documentation/hwmon/max31785.rst b/Documentation/hwmon/max31785.rst index c8c6756d0ee1..92817436759e 100644 --- a/Documentation/hwmon/max31785.rst +++ b/Documentation/hwmon/max31785.rst @@ -9,7 +9,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX31785.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max31785.pdf Author: Andrew Jeffery <andrew@aj.id.au> diff --git a/Documentation/hwmon/max31790.rst b/Documentation/hwmon/max31790.rst index 33c5c7330efc..b8af2d907b6e 100644 --- a/Documentation/hwmon/max31790.rst +++ b/Documentation/hwmon/max31790.rst @@ -9,7 +9,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://pdfserv.maximintegrated.com/en/ds/MAX31790.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX31790.pdf Author: Il Han <corone.il.han@gmail.com> diff --git a/Documentation/hwmon/max31827.rst b/Documentation/hwmon/max31827.rst index 6cc5088b26b7..ddd039529077 100644 --- a/Documentation/hwmon/max31827.rst +++ b/Documentation/hwmon/max31827.rst @@ -11,7 +11,7 @@ Supported chips: Addresses scanned: I2C 0x40 - 0x5f - Datasheet: Publicly available at the Analog Devices website + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX31827-MAX31829.pdf * Maxim MAX31828 @@ -19,7 +19,7 @@ Supported chips: Addresses scanned: I2C 0x40 - 0x5f - Datasheet: Publicly available at the Analog Devices website + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX31827-MAX31829.pdf * Maxim MAX31829 @@ -27,7 +27,7 @@ Supported chips: Addresses scanned: I2C 0x40 - 0x5f - Datasheet: Publicly available at the Analog Devices website + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX31827-MAX31829.pdf Authors: diff --git a/Documentation/hwmon/max34440.rst b/Documentation/hwmon/max34440.rst index 8591a7152ce5..d6d4fbc863d9 100644 --- a/Documentation/hwmon/max34440.rst +++ b/Documentation/hwmon/max34440.rst @@ -11,13 +11,21 @@ Supported chips: Datasheet: - + * ADI ADPM12200 + + Prefixes: 'adpm12200' + + Addresses scanned: - + + Datasheet: - + * Maxim MAX34440 Prefixes: 'max34440' Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34440.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max34440.pdf * Maxim MAX34441 @@ -27,7 +35,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34441.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max34441.pdf * Maxim MAX34446 @@ -37,7 +45,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34446.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max34446.pdf * Maxim MAX34451 @@ -47,7 +55,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34451.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max34451.pdf * Maxim MAX34460 @@ -57,7 +65,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34460.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max34460.pdf * Maxim MAX34461 @@ -67,7 +75,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34461.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max34461.pdf Author: Guenter Roeck <linux@roeck-us.net> @@ -79,10 +87,11 @@ This driver supports multiple devices: hardware monitoring for Maxim MAX34440 PMBus 6-Channel Power-Supply Manager, MAX34441 PMBus 5-Channel Power-Supply Manager and Intelligent Fan Controller, and MAX34446 PMBus Power-Supply Data Logger; PMBus Voltage Monitor and Sequencers for MAX34451, MAX34460, and -MAX34461; PMBus DC/DC Power Module ADPM12160. The MAX34451 supports monitoring -voltage or current of 12 channels based on GIN pins. The MAX34460 supports 12 -voltage channels, and the MAX34461 supports 16 voltage channels. The ADPM1260 -also monitors both input and output of voltage and current. +MAX34461; PMBus DC/DC Power Module ADPM12160, and ADPM12200. The MAX34451 +supports monitoring voltage or current of 12 channels based on GIN pins. The +MAX34460 supports 12 voltage channels, and the MAX34461 supports 16 voltage +channels. The ADPM12160, and ADPM12200 also monitors both input and output +of voltage and current. The driver is a client driver to the core PMBus driver. Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers. @@ -140,7 +149,8 @@ in[1-6]_reset_history Write any value to reset history. .. note:: - MAX34446 only supports in[1-4]. - - ADPM12160 only supports in[1-2]. Label is "vin1" and "vout1" respectively. + - ADPM12160, and ADPM12200 only supports in[1-2]. Label is "vin1" + and "vout1" respectively. Curr ~~~~ @@ -162,7 +172,8 @@ curr[1-6]_reset_history Write any value to reset history. - in6 and curr6 attributes only exist for MAX34440. - MAX34446 only supports curr[1-4]. - - For ADPM12160, curr[1] is "iin1" and curr[2-6] are "iout[1-5]. + - For ADPM12160, and ADPM12200, curr[1] is "iin1" and curr[2-6] + are "iout[1-5]". Power ~~~~~ @@ -198,7 +209,7 @@ temp[1-8]_reset_history Write any value to reset history. .. note:: - temp7 and temp8 attributes only exist for MAX34440. - MAX34446 only supports temp[1-3]. - - ADPM12160 only supports temp[1]. + - ADPM12160, and ADPM12200 only supports temp[1]. .. note:: diff --git a/Documentation/hwmon/max6639.rst b/Documentation/hwmon/max6639.rst index c85d285a3489..492c13a5880d 100644 --- a/Documentation/hwmon/max6639.rst +++ b/Documentation/hwmon/max6639.rst @@ -9,7 +9,7 @@ Supported chips: Addresses scanned: I2C 0x2c, 0x2e, 0x2f - Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX6639-MAX6639F.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6639-max6639f.pdf Authors: - He Changqing <hechangqing@semptian.com> diff --git a/Documentation/hwmon/max6650.rst b/Documentation/hwmon/max6650.rst index 7952b6ecaa2d..427f353c5e9c 100644 --- a/Documentation/hwmon/max6650.rst +++ b/Documentation/hwmon/max6650.rst @@ -9,7 +9,7 @@ Supported chips: Addresses scanned: none - Datasheet: http://pdfserv.maxim-ic.com/en/ds/MAX6650-MAX6651.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6650-MAX6651.pdf * Maxim MAX6651 @@ -17,7 +17,7 @@ Supported chips: Addresses scanned: none - Datasheet: http://pdfserv.maxim-ic.com/en/ds/MAX6650-MAX6651.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX6650-MAX6651.pdf Authors: - Hans J. Koch <hjk@hansjkoch.de> diff --git a/Documentation/hwmon/max6697.rst b/Documentation/hwmon/max6697.rst index 90ca224c446a..5b37ff08ff44 100644 --- a/Documentation/hwmon/max6697.rst +++ b/Documentation/hwmon/max6697.rst @@ -7,61 +7,61 @@ Supported chips: Prefix: 'max6581' - Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6581.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6581.pdf * Maxim MAX6602 Prefix: 'max6602' - Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6602.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6602.pdf * Maxim MAX6622 Prefix: 'max6622' - Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6622.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6622.pdf * Maxim MAX6636 Prefix: 'max6636' - Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6636.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6636.pdf * Maxim MAX6689 Prefix: 'max6689' - Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6689.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6689.pdf * Maxim MAX6693 Prefix: 'max6693' - Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6693.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6693.pdf * Maxim MAX6694 Prefix: 'max6694' - Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6694.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6694.pdf * Maxim MAX6697 Prefix: 'max6697' - Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6697.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6697.pdf * Maxim MAX6698 Prefix: 'max6698' - Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6698.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6698.pdf * Maxim MAX6699 Prefix: 'max6699' - Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6699.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6699.pdf Author: diff --git a/Documentation/hwmon/max77705.rst b/Documentation/hwmon/max77705.rst index 4a7680a340e1..5202de614647 100644 --- a/Documentation/hwmon/max77705.rst +++ b/Documentation/hwmon/max77705.rst @@ -11,7 +11,9 @@ Supported chips: Addresses scanned: none - Datasheet: Not available + Datasheet: + + https://www.analog.com/media/en/technical-documentation/data-sheets/max77505.pdf Authors: - Dzmitry Sankouski <dsankouski@gmail.com> diff --git a/Documentation/hwmon/max8688.rst b/Documentation/hwmon/max8688.rst index 71e7f2cbe2e2..71b6b9ee90ab 100644 --- a/Documentation/hwmon/max8688.rst +++ b/Documentation/hwmon/max8688.rst @@ -9,7 +9,7 @@ Supported chips: Addresses scanned: - - Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX8688.pdf + Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max8688.pdf Author: Guenter Roeck <linux@roeck-us.net> diff --git a/Documentation/hwmon/mp2925.rst b/Documentation/hwmon/mp2925.rst new file mode 100644 index 000000000000..63eda215b6cb --- /dev/null +++ b/Documentation/hwmon/mp2925.rst @@ -0,0 +1,151 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Kernel driver mp2925 +==================== + +Supported chips: + + * MPS mp2925 + + Prefix: 'mp2925' + + * MPS mp2929 + + Prefix: 'mp2929' + +Author: + + Wensheng Wang <wenswang@yeah.net> + +Description +----------- + +This driver implements support for Monolithic Power Systems, Inc. (MPS) +MP2925 Dual Loop Digital Multi-phase Controller. + +Device compliant with: + +- PMBus rev 1.3 interface. + +The driver exports the following attributes via the 'sysfs' files +for input voltage: + +**in1_input** + +**in1_label** + +**in1_crit** + +**in1_crit_alarm** + +**in1_lcrit** + +**in1_lcrit_alarm** + +**in1_max** + +**in1_max_alarm** + +**in1_min** + +**in1_min_alarm** + +The driver provides the following attributes for output voltage: + +**in2_input** + +**in2_label** + +**in2_crit** + +**in2_crit_alarm** + +**in2_lcrit** + +**in2_lcrit_alarm** + +**in3_input** + +**in3_label** + +**in3_crit** + +**in3_crit_alarm** + +**in3_lcrit** + +**in3_lcrit_alarm** + +The driver provides the following attributes for input current: + +**curr1_input** + +**curr1_label** + +The driver provides the following attributes for output current: + +**curr2_input** + +**curr2_label** + +**curr2_crit** + +**curr2_crit_alarm** + +**curr2_max** + +**curr2_max_alarm** + +**curr3_input** + +**curr3_label** + +**curr3_crit** + +**curr3_crit_alarm** + +**curr3_max** + +**curr3_max_alarm** + +The driver provides the following attributes for input power: + +**power1_input** + +**power1_label** + +**power2_input** + +**power2_label** + +The driver provides the following attributes for output power: + +**power3_input** + +**power3_label** + +**power4_input** + +**power4_label** + +The driver provides the following attributes for temperature: + +**temp1_input** + +**temp1_crit** + +**temp1_crit_alarm** + +**temp1_max** + +**temp1_max_alarm** + +**temp2_input** + +**temp2_crit** + +**temp2_crit_alarm** + +**temp2_max** + +**temp2_max_alarm** diff --git a/Documentation/hwmon/mp9945.rst b/Documentation/hwmon/mp9945.rst new file mode 100644 index 000000000000..f406f96efcf9 --- /dev/null +++ b/Documentation/hwmon/mp9945.rst @@ -0,0 +1,117 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Kernel driver mp9945 +===================== + +Supported chips: + + * MPS mp9945 + + Prefix: 'mp9945' + +Author: + + Cosmo Chou <chou.cosmo@gmail.com> + +Description +----------- + +This driver implements support for Monolithic Power Systems, Inc. (MPS) +MP9945 Digital Single-phase Controller. + +Device compliant with: + +- PMBus rev 1.3 interface. + +The driver exports the following attributes via the 'sysfs' files +for input voltage: + +**in1_input** + +**in1_label** + +**in1_crit** + +**in1_crit_alarm** + +**in1_lcrit** + +**in1_lcrit_alarm** + +**in1_max** + +**in1_max_alarm** + +**in1_min** + +**in1_min_alarm** + +The driver provides the following attributes for output voltage: + +**in2_input** + +**in2_label** + +**in2_crit** + +**in2_crit_alarm** + +**in2_lcrit** + +**in2_lcrit_alarm** + +**in2_min** + +**in2_min_alarm** + +The driver provides the following attributes for input current: + +**curr1_input** + +**curr1_label** + +**curr1_max** + +**curr1_max_alarm** + +The driver provides the following attributes for output current: + +**curr2_input** + +**curr2_label** + +**curr2_crit** + +**curr2_crit_alarm** + +**curr2_max** + +**curr2_max_alarm** + +The driver provides the following attributes for input power: + +**power1_input** + +**power1_label** + +The driver provides the following attributes for output power: + +**power2_input** + +**power2_label** + +**power2_max** + +**power2_max_alarm** + +The driver provides the following attributes for temperature: + +**temp1_input** + +**temp1_crit** + +**temp1_crit_alarm** + +**temp1_max** + +**temp1_max_alarm** diff --git a/Documentation/hwmon/pmbus.rst b/Documentation/hwmon/pmbus.rst index d477124cf67f..a8e01a5b96da 100644 --- a/Documentation/hwmon/pmbus.rst +++ b/Documentation/hwmon/pmbus.rst @@ -74,7 +74,7 @@ Supported chips: Datasheet: - Not published + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX20796.pdf * Generic PMBus devices diff --git a/Documentation/hwmon/sy7636a-hwmon.rst b/Documentation/hwmon/sy7636a-hwmon.rst index c85db7b32941..0143ce0e5db7 100644 --- a/Documentation/hwmon/sy7636a-hwmon.rst +++ b/Documentation/hwmon/sy7636a-hwmon.rst @@ -17,10 +17,10 @@ the Silergy SY7636A PMIC. The following sensors are supported * Temperature - - SoC on-die temperature in milli-degree C + - Temperature of external NTC in milli-degree C sysfs-Interface --------------- temp0_input - - SoC on-die temperature (milli-degree C) + - Temperature of external NTC (milli-degree C) diff --git a/Documentation/hwmon/tsc1641.rst b/Documentation/hwmon/tsc1641.rst new file mode 100644 index 000000000000..425e25f7a7d1 --- /dev/null +++ b/Documentation/hwmon/tsc1641.rst @@ -0,0 +1,87 @@ +.. SPDX-License-Identifier: GPL-2.0-only + +Kernel driver tsc1641 +===================== + +Supported chips: + + * ST TSC1641 + + Prefix: 'tsc1641' + + Addresses scanned: - + + Datasheet: + https://www.st.com/resource/en/datasheet/tsc1641.pdf + +Author: + - Igor Reznichenko <igor@reznichenko.net> + + +Description +----------- + +The TSC1641 is a high-precision current, voltage, power, and temperature +monitoring analog front-end (AFE). It monitors bidirectional current into a +shunt resistor and load voltage up to 60 V in a synchronized way. Digital bus +interface is I2C/SMbus. The TSC1641 allows the assertion of several alerts +regarding the voltage, current, power and temperature. + +Usage Notes +----------- + +The TSC1641 driver requires the value of the external shunt resistor to +correctly compute current and power measurements. The resistor value, in +micro-ohms, should be provided either through the device tree property +"shunt-resistor-micro-ohms" or via writable sysfs attribute "shunt_resistor". +Please refer to the Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml +for bindings if the device tree is used. + +Supported range of shunt resistor values is from 100 uOhm to 655.35 mOhm, in +10 uOhm steps. +When selecting the value keep in mind device maximum DC power measurement is +1600W. See datasheet p.22 for ST recommendations on selecting shunt value. + +If the shunt resistor value is not specified in the device tree, the driver +initializes it to 1000 uOhm by default. Users may configure the correct shunt +resistor value at runtime by writing to the "shunt_resistor" sysfs attribute. + +The driver only supports continuous operating mode. +Measurement ranges: + +================ =============================================================== +Current Bidirectional, dependent on shunt +Bus voltage 0-60V +Maximum DC power 1600W +Temperature -40C to +125C +================ =============================================================== + +Sysfs entries +------------- + +==================== =========================================================== +in0_input bus voltage (mV) +in0_max bus voltage max alarm limit (mV) +in0_max_alarm bus voltage max alarm limit exceeded +in0_min bus voltage min alarm limit (mV) +in0_min_alarm bus voltage min alarm limit exceeded + +curr1_input current measurement (mA) +curr1_max current max alarm limit (mA) +curr1_max_alarm current max alarm limit exceeded +curr1_min current min alarm limit (mA) +curr1_min_alarm current min alarm limit exceeded + +power1_input power measurement (uW) +power1_max power max alarm limit (uW) +power1_max_alarm power max alarm limit exceeded + +shunt_resistor shunt resistor value (uOhms) + +temp1_input temperature measurement (mdegC) +temp1_max temperature max alarm limit (mdegC) +temp1_max_alarm temperature max alarm limit exceeded + +update_interval data conversion time (1 - 33ms), longer conversion time + corresponds to higher effective resolution in bits +==================== ===========================================================
\ No newline at end of file diff --git a/Documentation/hwmon/zl6100.rst b/Documentation/hwmon/zl6100.rst index d42ed9d3ac69..1513c9d2d461 100644 --- a/Documentation/hwmon/zl6100.rst +++ b/Documentation/hwmon/zl6100.rst @@ -9,7 +9,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://www.renesas.com/us/en/document/dst/zl2004-datasheet.pdf + Datasheet: https://www.renesas.com/us/en/document/dst/zl2004-datasheet * Renesas / Intersil / Zilker Labs ZL2005 @@ -17,7 +17,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://www.renesas.com/us/en/document/dst/zl2005-datasheet.pdf + Datasheet: https://www.renesas.com/us/en/document/dst/zl2005-datasheet * Renesas / Intersil / Zilker Labs ZL2006 @@ -25,7 +25,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://www.renesas.com/us/en/document/dst/zl2006-datasheet.pdf + Datasheet: https://www.renesas.com/us/en/document/dst/zl2006-datasheet * Renesas / Intersil / Zilker Labs ZL2008 @@ -33,7 +33,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://www.renesas.com/us/en/document/dst/zl2008-datasheet.pdf + Datasheet: https://www.renesas.com/us/en/document/dst/zl2008-datasheet * Renesas / Intersil / Zilker Labs ZL2105 @@ -41,7 +41,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://www.renesas.com/us/en/document/dst/zl2105-datasheet.pdf + Datasheet: https://www.renesas.com/us/en/document/dst/zl2105-datasheet * Renesas / Intersil / Zilker Labs ZL2106 @@ -49,7 +49,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://www.renesas.com/us/en/document/dst/zl2106-datasheet.pdf + Datasheet: https://www.renesas.com/us/en/document/dst/zl2106-datasheet * Renesas / Intersil / Zilker Labs ZL6100 @@ -57,7 +57,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://www.renesas.com/us/en/document/dst/zl6100-datasheet.pdf + Datasheet: https://www.renesas.com/us/en/document/dst/zl6100-datasheet * Renesas / Intersil / Zilker Labs ZL6105 @@ -65,7 +65,7 @@ Supported chips: Addresses scanned: - - Datasheet: https://www.renesas.com/us/en/document/dst/zl6105-datasheet.pdf + Datasheet: https://www.renesas.com/us/en/document/dst/zl6105-datasheet * Renesas / Intersil / Zilker Labs ZL8802 |