include/pwm.h

   1 /*
   2  * header file for pwm driver.
   3  *
   4  * Copyright (c) 2011 samsung electronics
   5  * Donghwa Lee <dh09.lee@samsung.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef _pwm_h_
  11 #define _pwm_h_
  12
  13 int     pwm_init                (int pwm_id, int div, int invert);
  14 int     pwm_config              (int pwm_id, int duty_ns, int period_ns);
  15 int     pwm_enable              (int pwm_id);
  16 void    pwm_disable             (int pwm_id);
  17
  18 #endif /* _pwm_h_ */