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authorAnurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com>2016-04-12 14:15:45 +0200
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2016-05-20 12:33:51 +0200
commit58c4ed3ba2e0c97e33affd237dc05738fa55a725 (patch)
tree652d1d2f2c20fb3e67f88d9af9aaa3722d8ef6f5 /mm
parentrtc: zynqmp: Enable RTC switching to battery power when VCC_PSAUX is N/A (diff)
downloadlinux-58c4ed3ba2e0c97e33affd237dc05738fa55a725.tar.xz
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rtc: zynqmp: Write Calibration value before setting time
It is suggested to program CALIB_WRITE register with the calibration value before updating the SET_TIME_WRITE register, doing so will clear the Tick Counter and force the next second to be signaled exactly in 1 second. Signed-off-by: Anurag Kumar Vulisha <anuragku@xilinx.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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