serial: nsl16550: add hw flow control support
authorKaricheri, Muralidharan <m-karicheri2@ti.com>
Wed, 9 Apr 2014 19:38:46 +0000 (15:38 -0400)
committerTom Rini <trini@ti.com>
Mon, 12 May 2014 19:19:45 +0000 (15:19 -0400)
commitd57dee5787ad96d2c80bf36f443276592d39ee21
tree041f13aa1af9bbbeadb587c15a27e5a0496c5ae9
parent8abd053cf07a1e4264d59c671e05a602fc7a31ad
serial: nsl16550: add hw flow control support

keystone serial hw support hw flow control. This patch
enables hw flow control for keystone EVMs as an optional
feature based on CONFIG_SERIAL_HW_FLOW_CONTROL.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
README
drivers/serial/ns16550.c
include/ns16550.h