[COMMON] serial: samsung: Support in-band-wakeup
authorJung-Ick Guack <ji.guack@samsung.com>
Tue, 14 Jun 2016 09:12:53 +0000 (18:12 +0900)
committermyung-su.cha <myung-su.cha@samsung.com>
Wed, 9 May 2018 12:14:45 +0000 (21:14 +0900)
commita4cddbce51c5288e579c757397cbfc4c0f294088
treee52f59316adbbba91bdbfc9fdd8c506d32ca6db6
parent836e075c18bcb8e414b519715ed41bcf7738c8a6
[COMMON] serial: samsung: Support in-band-wakeup

'in band wakeup' is for enabling wakeup UART_BT
during sleep. CTS or RXD could be wakeup source.
RTS should be Low during sleep.

Change-Id: Ifa683ebad4676ba00513c4a7b699850cdf4c2c50
Signed-off-by: Jung-Ick Guack <ji.guack@samsung.com>
drivers/tty/serial/samsung.c
drivers/tty/serial/samsung.h