Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936451AbcCQRGt (ORCPT ); Thu, 17 Mar 2016 13:06:49 -0400 Received: from mail.kernel.org ([198.145.29.136]:39454 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934314AbcCQRGq (ORCPT ); Thu, 17 Mar 2016 13:06:46 -0400 Date: Thu, 17 Mar 2016 12:06:40 -0500 From: Rob Herring To: Yangbo Lu Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-clk@vger.kernel.org, linux-i2c@vger.kernel.org, iommu@lists.linux-foundation.org, netdev@vger.kernel.org, linux-mmc@vger.kernel.org, scott.wood@nxp.com, Russell King , Jochen Friedrich , Joerg Roedel , Claudiu Manoil , ulf.hansson@linaro.org, Bhupesh Sharma , Zhao Qiang , Kumar Gala , Santosh Shilimkar , leoyang.li@nxp.com, xiaobo.xie@nxp.com Subject: Re: [v6, 3/5] dt: move guts devicetree doc out of powerpc directory Message-ID: <20160317170640.GB21009@rob-hp-laptop> References: <1457518131-11339-1-git-send-email-yangbo.lu@nxp.com> <1457518131-11339-4-git-send-email-yangbo.lu@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1457518131-11339-4-git-send-email-yangbo.lu@nxp.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1698 Lines: 42 On Wed, Mar 09, 2016 at 06:08:49PM +0800, Yangbo Lu wrote: > Move guts devicetree doc to Documentation/devicetree/bindings/soc/fsl/ > since it's used by not only PowerPC but also ARM. And add a specification > for 'little-endian' property. > > Signed-off-by: Yangbo Lu > --- > Changes for v2: > - None > Changes for v3: > - None > Changes for v4: > - Added this patch > Changes for v5: > - Modified the description for little-endian property > Changes for v6: > - None > --- > Documentation/devicetree/bindings/{powerpc => soc}/fsl/guts.txt | 3 +++ > 1 file changed, 3 insertions(+) > rename Documentation/devicetree/bindings/{powerpc => soc}/fsl/guts.txt (91%) > > diff --git a/Documentation/devicetree/bindings/powerpc/fsl/guts.txt b/Documentation/devicetree/bindings/soc/fsl/guts.txt > similarity index 91% > rename from Documentation/devicetree/bindings/powerpc/fsl/guts.txt > rename to Documentation/devicetree/bindings/soc/fsl/guts.txt > index b71b203..07adca9 100644 > --- a/Documentation/devicetree/bindings/powerpc/fsl/guts.txt > +++ b/Documentation/devicetree/bindings/soc/fsl/guts.txt > @@ -25,6 +25,9 @@ Recommended properties: > - fsl,liodn-bits : Indicates the number of defined bits in the LIODN > registers, for those SOCs that have a PAMU device. > > + - little-endian : Indicates that the global utilities block is little > + endian. The default is big endian. The default is "the native endianness of the system". So absence on an ARM system would be LE. This property is valid for any simple-bus device, so it isn't really required to document per device. You can, but your description had better match the documented behaviour. Rob