rockchip: rk3399: restore PMU_CRU_GATEDIS_CON0 value after ddr dvfs
Lin Huang authored
we will set PMU_CRU_GATEDIS_CON0 when idle port, it will enable
all clock, for save power consumption, we need to restore old value
when finish it.
Signed-off-by: default avatarLin Huang <hl@rock-chips.com>
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