projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 96f1050d RG |
1 | /* |
| 2 | * Copyright 2006-2008 Analog Devices Inc. | |
| 3 | * | |
| 4 | * Licensed under the GPL-2 or later. | |
| 5 | */ | |
| 6 | ||
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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 | ||
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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) | |
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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 | |
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26 | |
| 27 | #endif |