Lines Matching +full:pwm +full:- +full:active +full:- +full:state

4 .. kernel-doc:: include/linux/parport.h
7 .. kernel-doc:: drivers/parport/ieee1284.c
10 .. kernel-doc:: drivers/parport/share.c
13 .. kernel-doc:: drivers/parport/daisy.c
19 .. kernel-doc:: drivers/tty/serial/8250/8250_core.c
24 Pulse-Width Modulation (PWM)
27 Pulse-width modulation is a modulation technique primarily used to
30 The PWM framework provides an abstraction for providers and consumers of
31 PWM signals. A controller that provides one or more PWM signals is
33 are expected to embed this structure in a driver-specific structure.
36 A chip exposes one or more PWM signal sources, each of which exposed as
38 performed on PWM devices to control the period, duty cycle, polarity and
39 active state of the signal.
41 Note that PWM devices are exclusive resources: they can always only be
44 .. kernel-doc:: include/linux/pwm.h
47 .. kernel-doc:: drivers/pwm/core.c