[PATCH 3/5] tty/serial: Add GPIOLIB helpers for controlling modem lines
From: Yegor Yefremov <hidden>
Date: 2014-04-28 05:52:30
Also in:
linux-serial
On 25.04.2014 16:52, Richard Genoud wrote:
This patch add some helpers to control modem lines (CTS/RTS/DSR...) via GPIO. This will be useful for many boards which have a serial controller that only handle CTS/RTS pins (or even just RX/TX). Signed-off-by: Richard Genoud <redacted> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tested-by: Yegor Yefremov <redacted> Yegor