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* ARM: zynq: PM: Fixed simple typo.Moritz Fischer2015-01-291-1/+1
| | | | | Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: PM: Enable DDR clock stopSoren Brinkmann2014-09-161-0/+83
The DDR controller can detect idle periods and leverage low power features clock stop. When new requests occur, the DDRC resumes normal operation. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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