kernelconfig_penguin
CONFIG_ARCH_ACTIONS is not available for the default architecture x86.
Result is shown for architecture arm64

is selected by
CONFIG_OWL_PM_DOMAINS

Actions Semi Platforms

configname: CONFIG_ARCH_ACTIONS

Linux Kernel Configuration
└─> Platform selection
└─> Actions Semi Platforms

This enables support for the Actions Semiconductor S900 SoC family.