On Tue, May 9, 2017 at 11:19 AM, Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx> wrote: > Extends PWM framework to support PWM dead-times. > The notions introduced are rising edge dead-time > and falling edge dead-time. These are useful for > PWM controllers with channels that have more than > one outputs. > The implementation add sysfs interface for > configuration. It extends the pwm_state structure > with two new members which keeps the values for > dead-times. > There were no additions in device tree for PWM channels > initialized by device tree. AFAIU it's effectively called phase of the signal. It looks to me much simpler if you allow to have linked / virtual channels instead of creating a lot of (duplicated) properties. -- With Best Regards, Andy Shevchenko -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
