Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx
[linux-2.6.git] / arch / arm / mach-s5p64x0 / include / mach / tick.h
1 /* linux/arch/arm/mach-s5p64x0/include/mach/tick.h
2  *
3  * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
4  *              http://www.samsung.com
5  *
6  * Copyright 2008 Openmoko, Inc.
7  * Copyright 2008 Simtec Electronics
8  *      http://armlinux.simtec.co.uk/
9  *      Ben Dooks <ben@simtec.co.uk>
10  *
11  * S5P64X0 - Timer tick support definitions
12  *
13  * This program is free software; you can redistribute it and/or modify
14  * it under the terms of the GNU General Public License version 2 as
15  * published by the Free Software Foundation.
16 */
17
18 #ifndef __ASM_ARCH_TICK_H
19 #define __ASM_ARCH_TICK_H __FILE__
20
21 static inline u32 s3c24xx_ostimer_pending(void)
22 {
23         u32 pend = __raw_readl(VA_VIC0 + VIC_RAW_STATUS);
24         return pend & (1 << (IRQ_TIMER4_VIC - S5P_IRQ_VIC0(0)));
25 }
26
27 #define TICK_MAX        (0xffffffff)
28
29 #endif /* __ASM_ARCH_TICK_H */