From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753817Ab3AKLd7 (ORCPT ); Fri, 11 Jan 2013 06:33:59 -0500 Received: from moutng.kundenserver.de ([212.227.126.171]:55490 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752409Ab3AKLd4 (ORCPT ); Fri, 11 Jan 2013 06:33:56 -0500 From: Arnd Bergmann To: Vineet Gupta Subject: Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing Date: Fri, 11 Jan 2013 11:33:43 +0000 User-Agent: KMail/1.12.2 (Linux/3.7.0-7-generic; KDE/4.3.2; x86_64; ; ) Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Grant Likely , Alan Cox , "Greg Kroah-Hartman" , devicetree-discuss@lists.ozlabs.org, Rob Herring , Rob Landley References: <1357885223-19243-1-git-send-email-vgupta@synopsys.com> <1357885223-19243-5-git-send-email-vgupta@synopsys.com> In-Reply-To: <1357885223-19243-5-git-send-email-vgupta@synopsys.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201301111133.43507.arnd@arndb.de> X-Provags-ID: V02:K0:Eudm1CSpGFD0fdC0+v3N6RaLEy6l6dZNb6wsNXI+vS7 XWJdyEto0h7ET5RzjRXjw/CploETYv6frUniEfg6lY0O3CuZwd FfSFvZ2RvEeM+/4GFJvqcmCUB0dLvb4iB25VhNf6HNQ4phKSBY KhYy800NUPmqH3b51KXv9EbslSENPQ69iNJbhAQ2ZZsO+eEGuD 9PxZbbuq5d80BfZVOQiofdKn/kBeWaPxf6Ud9ofSaytHvkPaQ+ qhdPrSZV4Tu+rh6sBJwmBw3p+vm4esmv+HUB+d8wU+bBYuRjIg Diiop3ZYGEWV0zOSQxI2TB7+ioMYNyVsrPSuJ7XnkOOtG/OBnu RE9zNJh8e+u+nrK/YEl4= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday 11 January 2013, Vineet Gupta wrote: > * DT binding for arc-uart > * With alll the bits in place we can now use DT probing. > > Note that there's a bit of kludge right now because earlyprintk portion > of driver can't use the DT infrastrcuture to get resoures/plat_data. > This requires some infrastructre changes to of_flat_ framework > > Signed-off-by: Vineet Gupta > Cc: Grant Likely > Cc: Arnd Bergmann > Cc: linux-serial@vger.kernel.org > Cc: Alan Cox > Cc: Greg Kroah-Hartman > Cc: devicetree-discuss@lists.ozlabs.org > Cc: Rob Herring > Cc: Rob Landley > Cc: linux-serial@vger.kernel.org Acked-by: Arnd Bergmann Quick question about the name though: is this UART only used on ARC, or is it something that synopsys licenses to other parties as well? If the latter is true, we might want to add a more generic "compatible" value for those that use it on another architecture. Arnd