default or selected kernelversion does not have config value CONFIG_PWM_PUV3.
Result is shown for kernelversion 6.9.9
PKUnity NetBook-0916 PWM support
modulename: pwm-puv3.ko
configname: CONFIG_PWM_PUV3
Linux Kernel Configuration
└─>Device Drivers
└─>Pulse-Width Modulation (PWM) Support
└─>PKUnity NetBook-0916 PWM support
In linux kernel since version 3.1 (release Date: 2011-10-24)
Generic PWM framework driver for PKUnity NetBook-0916.
To compile this driver as a module, choose M here: the module
will be called pwm-puv3.
To compile this driver as a module, choose M here: the module
will be called pwm-puv3.