28 lines
949 B
C
28 lines
949 B
C
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/*
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* Copyright 2006-2008 Analog Devices Inc.
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*
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* Licensed under the GPL-2 or later.
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*/
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#ifndef _bfin_simple_timer_h_
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#define _bfin_simple_timer_h_
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#include <linux/ioctl.h>
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#define BFIN_SIMPLE_TIMER_IOCTL_MAGIC 't'
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#define BFIN_SIMPLE_TIMER_SET_PERIOD _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 2)
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#define BFIN_SIMPLE_TIMER_SET_WIDTH _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 3)
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#define BFIN_SIMPLE_TIMER_SET_MODE _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 4)
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#define BFIN_SIMPLE_TIMER_START _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 6)
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#define BFIN_SIMPLE_TIMER_STOP _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 8)
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#define BFIN_SIMPLE_TIMER_READ _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 10)
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#define BFIN_SIMPLE_TIMER_READ_COUNTER _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 11)
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#define BFIN_SIMPLE_TIMER_MODE_PWM_ONESHOT 0
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#define BFIN_SIMPLE_TIMER_MODE_PWMOUT_CONT 1
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#define BFIN_SIMPLE_TIMER_MODE_WDTH_CAP 2
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#define BFIN_SIMPLE_TIMER_MODE_PWMOUT_CONT_NOIRQ 3
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#endif
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