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