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Commit 40eb0de5 authored by Jongpill Lee's avatar Jongpill Lee Committed by Greg Kroah-Hartman
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tty: s5pv210: Add delay loop on fifo reset function for UART



This patch addes delay loop on fifo reset function for UART.
On high speed freq, it needs delay function when fifo reset.
If not, system will hang by this uart reset problem when resuming
from suspend mode.

Signed-off-by: default avatarJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: default avatarJaecheol Lee <jc.lee@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 5568181f
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