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STRUCT PWM_ARGS(9) Pulse-Width Modulation (PWM) STRUCT PWM_ARGS(9)

NAME

struct_pwm_args - board-dependent PWM arguments

SYNOPSIS

struct pwm_args {

unsigned int period;
enum pwm_polarity polarity; };

MEMBERS

period

reference period

polarity

reference polarity

DESCRIPTION

This structure describes board-dependent arguments attached to a PWM device. These arguments are usually retrieved from the PWM lookup table or device tree.

Do not confuse this with the PWM state: PWM arguments represent the initial configuration that users want to use on this PWM device rather than the current PWM hardware state.

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.