2005-05-26 12:42:19 +00:00
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Kernel driver lm92
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==================
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Supported chips:
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2019-04-17 09:46:28 +00:00
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2024-07-28 22:52:25 +00:00
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* National Semiconductor / Texas Instruments LM92
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2019-04-17 09:46:28 +00:00
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2005-05-26 12:42:19 +00:00
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Prefix: 'lm92'
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2019-04-17 09:46:28 +00:00
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2005-05-26 12:42:19 +00:00
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Addresses scanned: I2C 0x48 - 0x4b
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2019-04-17 09:46:28 +00:00
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2024-07-28 22:52:25 +00:00
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Datasheet: https://www.ti.com/lit/gpn/LM92
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2019-04-17 09:46:28 +00:00
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2024-07-28 22:52:25 +00:00
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* National Semiconductor / Texas Instruments LM76
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2019-04-17 09:46:28 +00:00
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2005-05-26 12:42:19 +00:00
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Prefix: 'lm92'
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2019-04-17 09:46:28 +00:00
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2024-07-28 22:52:25 +00:00
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Addresses scanned: none, must be instantiated explicitly
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2019-04-17 09:46:28 +00:00
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2024-07-28 22:52:25 +00:00
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Datasheet: https://www.ti.com/lit/gpn/LM76
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2019-04-17 09:46:28 +00:00
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2024-07-28 22:52:25 +00:00
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* Maxim /Analog Devices MAX6633/MAX6634/MAX6635
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2019-04-17 09:46:28 +00:00
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2018-03-22 14:37:44 +00:00
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Prefix: 'max6635'
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2019-04-17 09:46:28 +00:00
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2024-07-28 22:52:25 +00:00
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Addresses scanned: none, must be instantiated explicitly
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2019-04-17 09:46:28 +00:00
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2024-07-28 22:52:25 +00:00
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Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/max6633-max6635.pdf
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2005-05-26 12:42:19 +00:00
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2019-04-17 09:46:28 +00:00
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2005-05-26 12:42:19 +00:00
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Authors:
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2019-04-17 09:46:28 +00:00
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- Abraham van der Merwe <abraham@2d3d.co.za>
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- Jean Delvare <jdelvare@suse.de>
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2005-05-26 12:42:19 +00:00
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Description
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-----------
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2024-07-28 22:52:25 +00:00
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This driver implements support for the National Semiconductor / Texas
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Instruments LM92 temperature sensor.
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2005-05-26 12:42:19 +00:00
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Each LM92 temperature sensor supports a single temperature sensor. There are
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alarms for high, low, and critical thresholds. There's also an hysteresis to
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control the thresholds for resetting alarms.
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2024-07-28 22:52:25 +00:00
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The driver also supports LM76 and Maxim MAX6633/MAX6634/MAX6635, which are
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mostly compatible but do not have a vendor ID register and therefore must be
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instantiated explicitly.
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