1/* 2 * Copyright 2006-2008 Analog Devices Inc. 3 * 4 * Licensed under the GPL-2 or later. 5 */ 6 7#ifndef _bfin_simple_timer_h_ 8#define _bfin_simple_timer_h_ 9 10#include <linux/ioctl.h> 11 12#define BFIN_SIMPLE_TIMER_IOCTL_MAGIC 't' 13 14#define BFIN_SIMPLE_TIMER_SET_PERIOD _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 2) 15#define BFIN_SIMPLE_TIMER_SET_WIDTH _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 3) 16#define BFIN_SIMPLE_TIMER_SET_MODE _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 4) 17#define BFIN_SIMPLE_TIMER_START _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 6) 18#define BFIN_SIMPLE_TIMER_STOP _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 8) 19#define BFIN_SIMPLE_TIMER_READ _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 10) 20#define BFIN_SIMPLE_TIMER_READ_COUNTER _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 11) 21 22#define BFIN_SIMPLE_TIMER_MODE_PWM_ONESHOT 0 23#define BFIN_SIMPLE_TIMER_MODE_PWMOUT_CONT 1 24#define BFIN_SIMPLE_TIMER_MODE_WDTH_CAP 2 25#define BFIN_SIMPLE_TIMER_MODE_PWMOUT_CONT_NOIRQ 3 26 27#endif 28