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| author | Shawn Guo <shawn.guo@linaro.org> | 2013-10-30 07:12:55 (GMT) |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-11-11 14:58:44 (GMT) |
| commit | 322503a15740bd9383bb4ed452e5dd5a40598170 (patch) | |
| tree | 0c005aea931efcd522b9ec215516d8ef0a2e740a /arch/arm/mach-imx/clk-imx21.c | |
| parent | ec9de6cd95a1ee326269699777301d5e1d5ddb75 (diff) | |
| download | linux-fsl-qoriq-322503a15740bd9383bb4ed452e5dd5a40598170.tar.xz | |
ARM: imx: add sleep for pllv3 relock
The pllv3 relock time varies in the range of 50us ~ 500us, depending on
the specific PLL type, e.g. 50us for ARM PLL and 450us for Audio/Video
PLL. Let's add a usleep_range() call instead of doing busy wait during
relock.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/mach-imx/clk-imx21.c')
0 files changed, 0 insertions, 0 deletions