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37 lines
770 B
ReStructuredText
37 lines
770 B
ReStructuredText
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Kernel driver xgene-hwmon
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=========================
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Supported chips:
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* APM X-Gene SoC
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Description
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-----------
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This driver adds hardware temperature and power reading support for
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APM X-Gene SoC using the mailbox communication interface.
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For device tree, it is the standard DT mailbox.
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For ACPI, it is the PCC mailbox.
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The following sensors are supported
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* Temperature
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- SoC on-die temperature in milli-degree C
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- Alarm when high/over temperature occurs
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* Power
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- CPU power in uW
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- IO power in uW
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sysfs-Interface
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---------------
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temp0_input
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- SoC on-die temperature (milli-degree C)
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temp0_critical_alarm
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- An 1 would indicates on-die temperature exceeded threshold
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power0_input
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- CPU power in (uW)
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power1_input
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- IO power in (uW)
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