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04e1e70afe
Add basic support for the Maxim Integrated MAX31722/MAX31723 SPI
temperature sensors / thermostats.
Includes:
- ACPI support;
- raw temperature readings;
- power management
Datasheet:
https://datasheets.maximintegrated.com/en/ds/MAX31722-MAX31723.pdf
Signed-off-by: Tiberiu Breana <tiberiu.a.breana@intel.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
35 lines
857 B
Plaintext
35 lines
857 B
Plaintext
Kernel driver max31722
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======================
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Supported chips:
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* Maxim Integrated MAX31722
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Prefix: 'max31722'
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ACPI ID: MAX31722
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Addresses scanned: -
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Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX31722-MAX31723.pdf
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* Maxim Integrated MAX31723
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Prefix: 'max31723'
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ACPI ID: MAX31723
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Addresses scanned: -
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Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX31722-MAX31723.pdf
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Author: Tiberiu Breana <tiberiu.a.breana@intel.com>
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Description
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-----------
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This driver adds support for the Maxim Integrated MAX31722/MAX31723 thermometers
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and thermostats running over an SPI interface.
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Usage Notes
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-----------
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This driver uses ACPI to auto-detect devices. See ACPI IDs in the above section.
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Sysfs entries
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-------------
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The following attribute is supported:
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temp1_input Measured temperature. Read-only.
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