Description of problem:
- Kernel does not build PWM modules on x86 platforms.
- CONFIG_PWM_LPSS is enabled, but it does not automatically cause CONFIG_PWM to be enabled. However, this does suggest that it is intended for CONFIG_PWM to be on.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Compile kernel from src rpm
No PWM modules built
PWM modules built
- An example device that uses PWM_LPSS for backlight is the Microsoft Surface 3.
Enabled in rawhide. Thanks for reporting.