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OMAP4: clockdomain: Add wkup/sleep dependency support

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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>
This commit is contained in:
Rajendra Nayak
2011-02-25 15:48:14 -07:00
committed by Paul Walmsley
parent 04eb7773d8
commit 15b08d930f
2 changed files with 61 additions and 0 deletions
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arch/arm/mach-omap2/cm44xx.h
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@@ -21,6 +21,7 @@
#include "cm.h"
#define OMAP4_CM_CLKSTCTRL 0x0000
#define OMAP4_CM_STATICDEP 0x0004
/* Function prototypes */
# ifndef __ASSEMBLER__