default or selected kernelversion does not have config value CONFIG_ANDROID_TIMED_GPIO.
Result is shown for kernelversion 6.5.1

Android timed gpio driver

modulename: timed_gpio.ko

configname: CONFIG_ANDROID_TIMED_GPIO

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Android
└─>GPIO Support
└─>Android timed gpio driver
In linux kernel since version 2.6.29 (release Date: 2009-03-23)  
source code:
drivers/staging/android/timed_gpio.c