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