diff options
Diffstat (limited to 'arch/arm/mach-omap2/dmtimer.h')
| -rw-r--r-- | arch/arm/mach-omap2/dmtimer.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/dmtimer.h b/arch/arm/mach-omap2/dmtimer.h new file mode 100644 index 0000000..4cfd580 --- /dev/null +++ b/arch/arm/mach-omap2/dmtimer.h @@ -0,0 +1,32 @@ +/** + * OMAP Dual-Mode Timers - early initialization interface + * + * Function interface called first to start dmtimer early initialization. + * + * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ + * Tarun Kanti DebBarma <tarun.kanti@ti.com> + * Thara Gopinath <thara@ti.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __ASM_ARCH_OMAP2_DMTIMER_H +#define __ASM_ARCH_OMAP2_DMTIMER_H + +#include <plat/dmtimer.h> + +/* + * dmtimer is required during early part of boot sequence even before + * device model and pm_runtime if fully up and running. This function + * is called from following sequence: + * start_kernel()->time_init()->timer->init()->omap2_gp_timer_init() + */ +extern int __init omap2_system_timer_init(u8 id); +extern int __init omap2_system_timer_set_src(struct omap_dm_timer *, int); +#endif |