POWER9 OCC through SBE

modulename: occ-p9-hwmon.ko

configname: CONFIG_SENSORS_OCC_P9_SBE

Linux Kernel Configuration
└─>Device Drivers
└─>Hardware Monitoring support
└─>POWER9 OCC through SBE
In linux kernel since version 5 (release Date: 2019-03-03)  
This option enables support for monitoring sensors provided by the
On-Chip Controller (OCC) on a POWER9 processor. However, this driver
can only run on a baseboard management controller (BMC) connected to
the P9, not the POWER processor itself. Communications with the OCC are
established through SBE fifo on an FSI bus.

This driver can also be built as a module. If so, the module will be
called occ-p9-hwmon.

source code:

depends
CONFIG_FSI_OCC
CONFIG_HWMON
CONFIG_ARM or CONFIG_ARM64 or CONFIG_COMPILE_TEST