0001 # SPDX-License-Identifier: GPL-2.0-only
0002 #
0003 # On-Chip Controller configuration
0004 #
0005
0006 config SENSORS_OCC_P8_I2C
0007 tristate "POWER8 OCC through I2C"
0008 depends on I2C
0009 depends on ARM || ARM64 || COMPILE_TEST
0010 select SENSORS_OCC
0011 help
0012 This option enables support for monitoring sensors provided by the
0013 On-Chip Controller (OCC) on a POWER8 processor. However, this driver
0014 can only run on a baseboard management controller (BMC) connected to
0015 the P8, not the POWER processor itself. Communications with the OCC are
0016 established through I2C bus.
0017
0018 This driver can also be built as a module. If so, the module will be
0019 called occ-p8-hwmon.
0020
0021 config SENSORS_OCC_P9_SBE
0022 tristate "POWER9 OCC through SBE"
0023 depends on FSI_OCC
0024 depends on ARM || ARM64 || COMPILE_TEST
0025 select SENSORS_OCC
0026 help
0027 This option enables support for monitoring sensors provided by the
0028 On-Chip Controller (OCC) on a POWER9 processor. However, this driver
0029 can only run on a baseboard management controller (BMC) connected to
0030 the P9, not the POWER processor itself. Communications with the OCC are
0031 established through SBE fifo on an FSI bus.
0032
0033 This driver can also be built as a module. If so, the module will be
0034 called occ-p9-hwmon.
0035
0036 config SENSORS_OCC
0037 tristate
