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linux-next/arch/arm/mach-omap2/cm44xx.h
Rajendra Nayak 15b08d930f OMAP4: clockdomain: Add wkup/sleep dependency support
Add OMAP4 platform specific implementation to support clkdm
wkup and sleep dependencies a.k.a static dependencies.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
[paul@pwsan.com: removed comment about PRM; zero-prefixed STATICDEP
 register offset; fixed loop termination condition in
 omap4_clkdm_clear_all_wkup_sleep_deps(); thanks to Kevin Hilman for finding
 and helping fix this bug]
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-02-25 16:09:05 -07:00

33 lines
835 B
C

/*
* OMAP4 Clock Management (CM) definitions
*
* Copyright (C) 2007-2009 Texas Instruments, Inc.
* Copyright (C) 2007-2009 Nokia Corporation
*
* Written by Paul Walmsley
*
* 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.
*
* OMAP4 has two separate CM blocks, CM1 and CM2. This file contains
* macros and function prototypes that are applicable to both.
*/
#ifndef __ARCH_ASM_MACH_OMAP2_CM44XX_H
#define __ARCH_ASM_MACH_OMAP2_CM44XX_H
#include "prcm-common.h"
#include "cm.h"
#define OMAP4_CM_CLKSTCTRL 0x0000
#define OMAP4_CM_STATICDEP 0x0004
/* Function prototypes */
# ifndef __ASSEMBLER__
extern int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg);
# endif
#endif