diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2018-01-04 15:58:34 -0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-03 17:05:43 +0100 |
| commit | 5846849a1ac75c4a4898f09f3835ac737bb888d5 (patch) | |
| tree | e5f465006a2f5b906826f35689d31b0a14ca4d44 /arch/xtensa/include/asm | |
| parent | 9df847674ede722e12094def6520fd2ff98452df (diff) | |
serial: imx: Only wakeup via RTSDEN bit if the system has RTS/CTS
commit 38b1f0fb42f772b8c9aac53593883a18ff5eb9d7 upstream.
The wakeup mechanism via RTSDEN bit relies on the system using the RTS/CTS
lines, so only allow such wakeup method when the system actually has
RTS/CTS support.
Fixes: bc85734b126f ("serial: imx: allow waking up on RTSD")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Martin Kaiser <martin@kaiser.cx>
Acked-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/xtensa/include/asm')
0 files changed, 0 insertions, 0 deletions