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diff --git a/Documentation/hwmon/adt7410 b/Documentation/hwmon/adt7410 deleted file mode 100644 index 9817941e5f19..000000000000 --- a/Documentation/hwmon/adt7410 +++ /dev/null @@ -1,73 +0,0 @@ -Kernel driver adt7410 -===================== - -Supported chips: - * Analog Devices ADT7410 - Prefix: 'adt7410' - Addresses scanned: None - Datasheet: Publicly available at the Analog Devices website - http://www.analog.com/static/imported-files/data_sheets/ADT7410.pdf - * Analog Devices ADT7420 - Prefix: 'adt7420' - Addresses scanned: None - Datasheet: Publicly available at the Analog Devices website - http://www.analog.com/static/imported-files/data_sheets/ADT7420.pdf - * Analog Devices ADT7310 - Prefix: 'adt7310' - Addresses scanned: None - Datasheet: Publicly available at the Analog Devices website - http://www.analog.com/static/imported-files/data_sheets/ADT7310.pdf - * Analog Devices ADT7320 - Prefix: 'adt7320' - Addresses scanned: None - Datasheet: Publicly available at the Analog Devices website - http://www.analog.com/static/imported-files/data_sheets/ADT7320.pdf - -Author: Hartmut Knaack <knaack.h@gmx.de> - -Description ------------ - -The ADT7310/ADT7410 is a temperature sensor with rated temperature range of --55°C to +150°C. It has a high accuracy of +/-0.5°C and can be operated at a -resolution of 13 bits (0.0625°C) or 16 bits (0.0078°C). The sensor provides an -INT pin to indicate that a minimum or maximum temperature set point has been -exceeded, as well as a critical temperature (CT) pin to indicate that the -critical temperature set point has been exceeded. Both pins can be set up with a -common hysteresis of 0°C - 15°C and a fault queue, ranging from 1 to 4 events. -Both pins can individually set to be active-low or active-high, while the whole -device can either run in comparator mode or interrupt mode. The ADT7410 supports -continuous temperature sampling, as well as sampling one temperature value per -second or even just get one sample on demand for power saving. Besides, it can -completely power down its ADC, if power management is required. - -The ADT7320/ADT7420 is register compatible, the only differences being the -package, a slightly narrower operating temperature range (-40°C to +150°C), and -a better accuracy (0.25°C instead of 0.50°C.) - -The difference between the ADT7310/ADT7320 and ADT7410/ADT7420 is the control -interface, the ADT7310 and ADT7320 use SPI while the ADT7410 and ADT7420 use -I2C. - -Configuration Notes -------------------- - -Since the device uses one hysteresis value, which is an offset to minimum, -maximum and critical temperature, it can only be set for temp#_max_hyst. -However, temp#_min_hyst and temp#_crit_hyst show their corresponding -hysteresis. -The device is set to 16 bit resolution and comparator mode. - -sysfs-Interface ---------------- - -temp#_input - temperature input -temp#_min - temperature minimum setpoint -temp#_max - temperature maximum setpoint -temp#_crit - critical temperature setpoint -temp#_min_hyst - hysteresis for temperature minimum (read-only) -temp#_max_hyst - hysteresis for temperature maximum (read/write) -temp#_crit_hyst - hysteresis for critical temperature (read-only) -temp#_min_alarm - temperature minimum alarm flag -temp#_max_alarm - temperature maximum alarm flag -temp#_crit_alarm - critical temperature alarm flag |