Commits
Anson Huang committed f2b4fa652a1
MLK-13500 ARM: imx: disable all pll/pfd before entering low power mode on i.mx7ulp Per design request, all PLLs/PFDs need to be disabled before entering low power mode, here for VLPS/VLLS mode, add this procedure. For VLPS mode, DDR is also in self-refresh mode, so NVCC_DRAM_SW can be turned off as well, add this support. Signed-off-by: Anson Huang <Anson.Huang@nxp.com>