CONFIG_ARM_SCMI_HAVE_MSG (not configurable)

configname: CONFIG_ARM_SCMI_HAVE_MSG

Linux Kernel Configuration
└─>Device Drivers
└─>Firmware Drivers
└─>ARM System Control and Management Interface Protocol
└─>ARM_SCMI_HAVE_MSG
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
This declares whether a message passing based transport for SCMI is
available.