rk_serial: 4 bytes IO accesses
author黄涛 <huangtao@rock-chips.com>
Thu, 7 Aug 2014 09:57:54 +0000 (17:57 +0800)
committer黄涛 <huangtao@rock-chips.com>
Tue, 12 Aug 2014 04:08:55 +0000 (12:08 +0800)
commitc93122b5677e1332a7fe154f1b1bd92e5437e822
treef41990d1f2808f212cb7bed95bf0bd049bb6ad28
parent4ae0521064d4475beba864d0a21e37ace27dc14e
rk_serial: 4 bytes IO accesses

RK3288 uart_dbg only support 4 bytes IO accesses
drivers/tty/serial/rk_serial.c