clk: imx8m: Set CLK_GET_RATE_NOCACHE on dram clocks

These clocks are only modified as part of DRAM frequency switches during
which DRAM itself is briefly inaccessible. The switch is performed with
a SMC call to by TF-A which runs from a SRAM area; upon returning to
linux several clocks bits are modified and we need to update them.

For rate bits an easy solution is to just mark with
CLK_GET_RATE_NOCACHE so that new rates are always read back from
registers.

Signed-off-by: Leonard Crestez <[email protected]>
Reviewed-by: Abel Vesa <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>

0 files changed, 0 insertions, 0 deletions