zynqmp: pm: Return the buffered PLL mode through IOCTL PLL get mode API
When linux calls pm_ioctl_get_pll_frac_mode() it doesn't expect the actual
mode to be read from hardware, but the value that it is intending to
program. Therefore, we return the buffered value to linux.

Signed-off-by: Mirela Simonovic <mirela.simonovic@aggios.com>
Acked-by: Will Wong <WILLW@xilinx.com>
Signed-off-by: Jolly Shah <jollys@xilinx.com>
1 parent 8975f31 commit a5ae5a72fa71ceb4e14d23dc478d451ae7cfe834
@Jolly Shah Jolly Shah authored on 2 Jan 2019
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plat/xilinx/zynqmp/pm_service/pm_api_clock.c
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plat/xilinx/zynqmp/pm_service/pm_api_clock.h
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plat/xilinx/zynqmp/pm_service/pm_api_ioctl.c