summaryrefslogtreecommitdiff
path: root/arch/arm/mach-omap2/cm44xx.h
diff options
context:
space:
mode:
authorBenoit Cousson <b-cousson@ti.com>2011-07-10 15:56:30 +0400
committerPaul Walmsley <paul@pwsan.com>2011-07-10 15:56:30 +0400
commitd0f0631ddc61026dca71b5b679803000d70fde50 (patch)
tree3567cf7a32a1c6d65503a5d60c5265f0c0db484b /arch/arm/mach-omap2/cm44xx.h
parent6ae769973adf1325115d0dfe3fec17e26cbacd81 (diff)
downloadlinux-d0f0631ddc61026dca71b5b679803000d70fde50.tar.xz
OMAP4: hwmod: Replace CLKCTRL absolute address with offset macros
The CLKCTRL register was accessed using an absolute address. The usage of hardcoded macros to calculate virtual address from physical one should be avoided as much as possible. The usage of a offset will allow future improvement like migration from the current architecture code toward a module driver. Update cm_xxx accessor, move definition to the proper header file and update copyrights. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Todd Poynor <toddpoynor@google.com> [paul@pwsan.com: renamed 'omap4_cm_' fns to 'omap4_cminst_'; removed empty fn prototype section from cm44xx.h; incorporated comments from Todd; documented some functions] Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/cm44xx.h')
-rw-r--r--arch/arm/mach-omap2/cm44xx.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/arm/mach-omap2/cm44xx.h b/arch/arm/mach-omap2/cm44xx.h
index 0b87ec82b41c..3380beeace6e 100644
--- a/arch/arm/mach-omap2/cm44xx.h
+++ b/arch/arm/mach-omap2/cm44xx.h
@@ -1,7 +1,7 @@
/*
* OMAP4 Clock Management (CM) definitions
*
- * Copyright (C) 2007-2009 Texas Instruments, Inc.
+ * Copyright (C) 2007-2011 Texas Instruments, Inc.
* Copyright (C) 2007-2009 Nokia Corporation
*
* Written by Paul Walmsley
@@ -23,10 +23,4 @@
#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