default or selected kernelversion does not have config value CONFIG_SERIAL_EFM32_UART.
Result is shown for kernelversion 6.9.9
EFM32 UART/USART port
modulename: efm32-uart.ko
configname: CONFIG_SERIAL_EFM32_UART
Linux Kernel Configuration
└─>Device Drivers
└─>Character devices
└─>Serial drivers
└─>EFM32 UART/USART port
In linux kernel since version 3.1 (release Date: 2011-10-24)
This driver support the USART and UART ports on
Energy Micro's efm32 SoCs.
Energy Micro's efm32 SoCs.