kernelconfig_penguin
default or selected kernelversion does not have config value CONFIG_ARCH_R9A09G011.
Result is shown for kernelversion 6.0-rc7

ARM64 Platform support for RZ/V2M

configname: CONFIG_ARCH_R9A09G011

Linux Kernel Configuration
└─> Device Drivers
└─> SOC (System On Chip) specific Drivers
└─> Renesas SoC driver support
└─> ARM64 Platform support for RZ/V2M

This enables support for the Renesas RZ/V2M SoC.