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I.MX6 Piezo Buzzer Control with pwm_backlight?

Question asked by Luke Marvin on Sep 9, 2014
Latest reply on Sep 17, 2014 by Eric Nelson

Hey everyone,


I'm trying to run a small CEM 1203 buzzer directly from one of the PWMs on my I.MX6. Is there a convenient way to change the period of a pwm-backlight platform device?