clk: imx8mm: Mark dram_apb critical

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This clock is used for dram operations inside TF-A and must be kept
enabled for features such as suspend/resume dram retention and busfreq
to work.

This is required for imx8mm suspend to work with NXP branch of TF-A.
There is an equivalent clk on imx8mq and it's always been marked as
critical in upstream.

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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Leonard Crestez 2019-05-13 05:32:07 +00:00 • committed by Shawn Guo

parent 246c9ab434

commit a44e970621

1 changed files with 1 additions and 1 deletions

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drivers/clk/imx/clk-imx8mm.c

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