default or selected kernelversion does not have config value CONFIG_EXYNOS_THERMAL_EMUL.
Result is shown for kernelversion 5.4.159

EXYNOS TMU emulation mode support

configname: CONFIG_EXYNOS_THERMAL_EMUL

Linux Kernel Configuration
└─>Device Drivers
└─>Generic Thermal sysfs driver
└─>EXYNOS TMU emulation mode support
In linux kernel since version 3.9 (release Date: 2013-04-28)  
Exynos 4412 and 4414 and 5 series has emulation mode on TMU.
Enable this option will be make sysfs node in exynos thermal platform
device directory to support emulation mode. With emulation mode sysfs
node, you can manually input temperature to TMU for simulation purpose.