PWM_CONFIG(9)                      Pulse-Width Modulation (PWM)                     PWM_CONFIG(9)



NAME
       pwm_config - change a PWM device configuration

SYNOPSIS
       int pwm_config(struct pwm_device * pwm, int duty_ns, int period_ns);

ARGUMENTS
       pwm
           PWM device

       duty_ns
           "on" time (in nanoseconds)

       period_ns
           duration (in nanoseconds) of one cycle

RETURN
       0 on success or a negative error code on failure.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                             PWM_CONFIG(9)