K 10 svn:author V 3 ian K 8 svn:date V 27 2019-06-21T14:24:33.531406Z K 7 svn:log V 355 Add support for the PWM(9) API. This allows configuring the pwm output using pwm(9), but also maintains the historical sysctl config interface for compatiblity with existing apps. The two config systems are not compatible with each other; if you use both interfaces to change configurations you're likely to end up with incorrect output or none at all. END