default or selected kernelversion does not have config value CONFIG_ZX2967_THERMAL.
Result is shown for kernelversion 6.9.9

Thermal sensors on zx2967 SoC

modulename: zx2967_thermal.ko

configname: CONFIG_ZX2967_THERMAL

Linux Kernel Configuration
└─>Device Drivers
└─>Generic Thermal sysfs driver
└─>Thermal sensors on zx2967 SoC
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Enable the zx2967 thermal sensors driver, which supports
the primitive temperature sensor embedded in zx2967 SoCs.
This sensor generates the real time die temperature.

source code:
depends
CONFIG_THERMAL
CONFIG_ARCH_ZX or CONFIG_COMPILE_TEST