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| author | Jon Hunter | 2012-09-27 18:49:45 +0200 |
|---|---|---|
| committer | Jon Hunter | 2012-11-12 23:23:48 +0100 |
| commit | 971d0254480572bc6dc5574c28ef8fe014660a31 (patch) | |
| tree | 056f025a560c8b9c15b6df781e8f3da54abdcfa2 /arch/arm/plat-omap/include/plat/dmtimer.h | |
| parent | Merge branch 'omap-for-v3.8/cleanup-headers-prepare-multiplatform-v3' into om... (diff) | |
| download | kernel-qcow2-linux-971d0254480572bc6dc5574c28ef8fe014660a31.tar.gz kernel-qcow2-linux-971d0254480572bc6dc5574c28ef8fe014660a31.tar.xz kernel-qcow2-linux-971d0254480572bc6dc5574c28ef8fe014660a31.zip | |
ARM: OMAP: Add DMTIMER definitions for posted mode
For OMAP2+ devices, when using DMTIMERs for system timers (clock-events and
clock-source) the posted mode configuration of the timers is used. To allow
the compiler to optimise the functions for configuring and reading the system
timers, the posted flag variable is hard-coded with the value 1. To make it
clear that posted mode is being used add some definitions so that it is more
readable.
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/plat-omap/include/plat/dmtimer.h')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/dmtimer.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h index f8943c8f9dbf..1bee0ac88760 100644 --- a/arch/arm/plat-omap/include/plat/dmtimer.h +++ b/arch/arm/plat-omap/include/plat/dmtimer.h @@ -55,6 +55,10 @@ #define OMAP_TIMER_TRIGGER_OVERFLOW 0x01 #define OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE 0x02 +/* posted mode types */ +#define OMAP_TIMER_NONPOSTED 0x00 +#define OMAP_TIMER_POSTED 0x01 + /* timer capabilities used in hwmod database */ #define OMAP_TIMER_SECURE 0x80000000 #define OMAP_TIMER_ALWON 0x40000000 |