Commit 2e67ecd0 authored by Anson Huang's avatar Anson Huang Committed by Nitin Garg
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MLK-11281-9 ARM: imx: add debug uart io save/restore for lpsr 



When exit from lpsr mode, iomuxc's io/pad settings will
be lost, although driver resume callback will restore
module io settings from sleep mode to default mode, debug
uart needs to be enabled earlier to support
"no_console_suspend" case.

Signed-off-by: default avatarAnson Huang <b20788@freescale.com>
parent 81940e40
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