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| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2011-08-09 20:37:55 +0200 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2011-08-11 04:10:46 +0200 |
| commit | af9dafb1dcf320a46783e09764c758bc4e32ed94 (patch) | |
| tree | 36cd1fcd0ae97621f6d4d4cb02a94548677d0c8f /Documentation/rtc.txt | |
| parent | ARM: mmp: Switch to using timer 1 as clocksource timer. (diff) | |
| download | linux-af9dafb1dcf320a46783e09764c758bc4e32ed94.tar.xz linux-af9dafb1dcf320a46783e09764c758bc4e32ed94.zip | |
ARM: mmp: Change the way we use timer 0 as clockevent timer.
Instead of setting up a match interrupt for 'current_time + delta'
on ->set_next_event(), program timer 0 to count down from 'delta - 1'
and trigger an interrupt when it reaches zero.
Signed-off-by: Lennert Buytenhek <buytenh@laptop.org>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'Documentation/rtc.txt')
0 files changed, 0 insertions, 0 deletions