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| author | Shawn Guo <shawn.guo@linaro.org> | 2013-01-14 13:11:10 (GMT) |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-01-14 14:19:48 (GMT) |
| commit | 83ae20981ae924c37d02a42c829155fc3851260c (patch) | |
| tree | 2ae259f65a6daabc0904e82be7a89f5f17eb9209 /drivers/video | |
| parent | 837576642167d701f983e4def0d3936b514a28ae (diff) | |
| download | linux-83ae20981ae924c37d02a42c829155fc3851260c.tar.xz | |
ARM: imx: correct low-power mode setting
The hardware reset value of bit CCM_CLPCR_LPM enables WAIT mode
(WAIT_UNCLOCKED) by default. However this is undesirable because
WAIT mode should only be enabled when there is a driver managing
ARM clock gating. Correct the initial power mode to WAIT_CLOCKED
(disable WAIT mode). While at it, the power mode after resuming
is also set back to WAIT_CLOCKED from STOP_POWER_OFF.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'drivers/video')
0 files changed, 0 insertions, 0 deletions