1 /* linux/arch/arm/mach-s3c6400/include/mach/tick.h
3 * Copyright 2008 Openmoko, Inc.
4 * Copyright 2008 Simtec Electronics
5 * http://armlinux.simtec.co.uk/
6 * Ben Dooks <ben@simtec.co.uk>
8 * S3C64XX - Timer tick support definitions
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
15 #ifndef __ASM_ARCH_TICK_H
16 #define __ASM_ARCH_TICK_H __FILE__
18 /* note, the timer interrutps turn up in 2 places, the vic and then
19 * the timer block. We take the VIC as the base at the moment.
21 static inline u32 s3c24xx_ostimer_pending(void)
23 u32 pend = __raw_readl(S3C_VA_VIC0 + VIC_RAW_STATUS);
24 return pend & 1 << (IRQ_TIMER4_VIC - S3C64XX_IRQ_VIC0(0));
27 #define TICK_MAX (0xffffffff)
29 #endif /* __ASM_ARCH_6400_TICK_H */