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author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-04-17 11:46:29 +0200 |
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committer | Guenter Roeck <linux@roeck-us.net> | 2019-04-17 19:37:23 +0200 |
commit | 7ebd8b66dd9e5a0b65e5ee5e2b8e7ca382ec97b7 (patch) | |
tree | 9db30159bd32bec125c7d49e80a79bb7c4da0c8e /Documentation/hwmon/lm75 | |
parent | docs: hwmon: convert remaining files to ReST format (diff) | |
download | linux-7ebd8b66dd9e5a0b65e5ee5e2b8e7ca382ec97b7.tar.xz linux-7ebd8b66dd9e5a0b65e5ee5e2b8e7ca382ec97b7.zip |
docs: hwmon: Add an index file and rename docs to *.rst
Now that all files were converted to ReST format, rename them
and add an index.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon/lm75')
-rw-r--r-- | Documentation/hwmon/lm75 | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/Documentation/hwmon/lm75 b/Documentation/hwmon/lm75 deleted file mode 100644 index 6fd4d2df5420..000000000000 --- a/Documentation/hwmon/lm75 +++ /dev/null @@ -1,160 +0,0 @@ -Kernel driver lm75 -================== - -Supported chips: - - * National Semiconductor LM75 - - Prefix: 'lm75' - - Addresses scanned: I2C 0x48 - 0x4f - - Datasheet: Publicly available at the National Semiconductor website - - http://www.national.com/ - - * National Semiconductor LM75A - - Prefix: 'lm75a' - - Addresses scanned: I2C 0x48 - 0x4f - - Datasheet: Publicly available at the National Semiconductor website - - http://www.national.com/ - - * Dallas Semiconductor (now Maxim) DS75, DS1775, DS7505 - - Prefixes: 'ds75', 'ds1775', 'ds7505' - - Addresses scanned: none - - Datasheet: Publicly available at the Maxim website - - http://www.maximintegrated.com/ - - * Maxim MAX6625, MAX6626, MAX31725, MAX31726 - - Prefixes: 'max6625', 'max6626', 'max31725', 'max31726' - - Addresses scanned: none - - Datasheet: Publicly available at the Maxim website - - http://www.maxim-ic.com/ - - * Microchip (TelCom) TCN75 - - Prefix: 'tcn75' - - Addresses scanned: none - - Datasheet: Publicly available at the Microchip website - - http://www.microchip.com/ - - * Microchip MCP9800, MCP9801, MCP9802, MCP9803 - - Prefix: 'mcp980x' - - Addresses scanned: none - - Datasheet: Publicly available at the Microchip website - - http://www.microchip.com/ - - * Analog Devices ADT75 - - Prefix: 'adt75' - - Addresses scanned: none - - Datasheet: Publicly available at the Analog Devices website - - http://www.analog.com/adt75 - - * ST Microelectronics STDS75 - - Prefix: 'stds75' - - Addresses scanned: none - - Datasheet: Publicly available at the ST website - - http://www.st.com/internet/analog/product/121769.jsp - - * ST Microelectronics STLM75 - - Prefix: 'stlm75' - - Addresses scanned: none - - Datasheet: Publicly available at the ST website - - https://www.st.com/resource/en/datasheet/stlm75.pdf - - * Texas Instruments TMP100, TMP101, TMP105, TMP112, TMP75, TMP75C, TMP175, TMP275 - - Prefixes: 'tmp100', 'tmp101', 'tmp105', 'tmp112', 'tmp175', 'tmp75', 'tmp75c', 'tmp275' - - Addresses scanned: none - - Datasheet: Publicly available at the Texas Instruments website - - http://www.ti.com/product/tmp100 - - http://www.ti.com/product/tmp101 - - http://www.ti.com/product/tmp105 - - http://www.ti.com/product/tmp112 - - http://www.ti.com/product/tmp75 - - http://www.ti.com/product/tmp75c - - http://www.ti.com/product/tmp175 - - http://www.ti.com/product/tmp275 - - * NXP LM75B - - Prefix: 'lm75b' - - Addresses scanned: none - - Datasheet: Publicly available at the NXP website - - http://www.nxp.com/documents/data_sheet/LM75B.pdf - -Author: Frodo Looijaard <frodol@dds.nl> - -Description ------------ - -The LM75 implements one temperature sensor. Limits can be set through the -Overtemperature Shutdown register and Hysteresis register. Each value can be -set and read to half-degree accuracy. -An alarm is issued (usually to a connected LM78) when the temperature -gets higher then the Overtemperature Shutdown value; it stays on until -the temperature falls below the Hysteresis value. -All temperatures are in degrees Celsius, and are guaranteed within a -range of -55 to +125 degrees. - -The driver caches the values for a period varying between 1 second for the -slowest chips and 125 ms for the fastest chips; reading it more often -will do no harm, but will return 'old' values. - -The original LM75 was typically used in combination with LM78-like chips -on PC motherboards, to measure the temperature of the processor(s). Clones -are now used in various embedded designs. - -The LM75 is essentially an industry standard; there may be other -LM75 clones not listed here, with or without various enhancements, -that are supported. The clones are not detected by the driver, unless -they reproduce the exact register tricks of the original LM75, and must -therefore be instantiated explicitly. Higher resolution up to 16-bit -is supported by this driver, other specific enhancements are not. - -The LM77 is not supported, contrary to what we pretended for a long time. -Both chips are simply not compatible, value encoding differs. |