kernelconfig_penguin
default or selected kernelversion does not have config value CONFIG_ARM_SMCCC_SOC_ID.
Result is shown for kernelversion 5.9-rc5

SoC bus device for the ARM SMCCC SOC_ID

modulename: soc_id.ko
configname: CONFIG_ARM_SMCCC_SOC_ID

Linux Kernel Configuration
└─> Firmware Drivers
└─> SoC bus device for the ARM SMCCC SOC_ID

Include support for the SoC bus on the ARM SMCCC firmware based
platforms providing some sysfs information about the SoC variant.


source code:


drivers/firmware/smccc/soc_id.c