serial: 8250-mtk: add follow control
authorLong Cheng <long.cheng@mediatek.com>
Thu, 25 Apr 2019 08:41:30 +0000 (16:41 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Apr 2019 09:37:42 +0000 (11:37 +0200)
commit8ceeb4709845e38560a68b6c1b30cd607282abc0
tree5779a2ea8f8f3a676e1c69281b6a5e2f56625ef6
parentf137401780278c5a257945330936607701fbd2fd
serial: 8250-mtk: add follow control

Add SW and HW follow control function.

Signed-off-by: Long Cheng <long.cheng@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250_mtk.c