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5372d2d71c
Add support for MAX6581, MAX6602, MAX6622, MAX6636, MAX6689, MAX6693, MAX6694, MAX6697, MAX6698, and MAX6699 temperature sensors Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Jean Delvare <khali@linux-fr.org>
58 lines
2.1 KiB
Text
58 lines
2.1 KiB
Text
Kernel driver max6697
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=====================
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Supported chips:
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* Maxim MAX6581
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Prefix: 'max6581'
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Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6581.pdf
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* Maxim MAX6602
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Prefix: 'max6602'
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Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6602.pdf
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* Maxim MAX6622
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Prefix: 'max6622'
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Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6622.pdf
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* Maxim MAX6636
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Prefix: 'max6636'
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Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6636.pdf
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* Maxim MAX6689
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Prefix: 'max6689'
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Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6689.pdf
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* Maxim MAX6693
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Prefix: 'max6693'
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Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6693.pdf
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* Maxim MAX6694
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Prefix: 'max6694'
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Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6694.pdf
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* Maxim MAX6697
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Prefix: 'max6697'
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Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6697.pdf
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* Maxim MAX6698
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Prefix: 'max6698'
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Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6698.pdf
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* Maxim MAX6699
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Prefix: 'max6699'
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Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6699.pdf
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Author:
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Guenter Roeck <linux@roeck-us.net>
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Description
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-----------
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This driver implements support for several MAX6697 compatible temperature sensor
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chips. The chips support one local temperature sensor plus four, six, or seven
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remote temperature sensors. Remote temperature sensors are diode-connected
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thermal transitors, except for MAX6698 which supports three diode-connected
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thermal transistors plus three thermistors in addition to the local temperature
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sensor.
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The driver provides the following sysfs attributes. temp1 is the local (chip)
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temperature, temp[2..n] are remote temperatures. The actually supported
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per-channel attributes are chip type and channel dependent.
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tempX_input RO temperature
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tempX_max RW temperature maximum threshold
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tempX_max_alarm RO temperature maximum threshold alarm
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tempX_crit RW temperature critical threshold
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tempX_crit_alarm RO temperature critical threshold alarm
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tempX_fault RO temperature diode fault (remote sensors only)
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