From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: Re: [PATCH 3/5] tty/8250_dw: Add support for OCTEON UARTS. Date: Tue, 18 Jun 2013 12:26:05 -0700 Message-ID: <20130618192605.GA21038@kroah.com> References: <1371582775-12141-1-git-send-email-ddaney.cavm@gmail.com> <1371582775-12141-4-git-send-email-ddaney.cavm@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1371582775-12141-4-git-send-email-ddaney.cavm@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: David Daney Cc: linux-mips@linux-mips.org, ralf@linux-mips.org, Jamie Iles , Jiri Slaby , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, David Daney List-Id: linux-serial@vger.kernel.org On Tue, Jun 18, 2013 at 12:12:53PM -0700, David Daney wrote: > From: David Daney > > A few differences needed by OCTEON: > > o These are DWC UARTS, but have USR at a different offset. > > o OCTEON must have 64-bit wide register accesses, so we have OCTEON > specific register accessors. > > o No UCV register, so we hard code some properties. > > Signed-off-by: David Daney > --- > drivers/tty/serial/8250/8250_dw.c | 45 +++++++++++++++++++++++++++++++++------ > 1 file changed, 39 insertions(+), 6 deletions(-) Acked-by: Greg Kroah-Hartman