From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sat, 24 Feb 2018 17:09:18 +0800 From: Shawn Guo To: Boris Brezillon Cc: Prabhakar Kushwaha , linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, robh@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, boris.brezillon@free-electrons.com, cyrille.pitchen@wedev4u.fr, computersforpeace@gmail.com, oss@buserror.net, leoyang.li@nxp.com Subject: Re: [PATCH 0/4][v4][RESEND] dt-bindings: mtd-physmap: Add endianness supports Message-ID: <20180224090917.GQ3217@dragon> References: <20180222101511.29631-1-prabhakar.kushwaha@nxp.com> <20180222112814.3717af47@bbrezillon> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180222112814.3717af47@bbrezillon> List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, Feb 22, 2018 at 11:28:14AM +0100, Boris Brezillon wrote: > Hi Prabhakar, > > On Thu, 22 Feb 2018 15:45:05 +0530 > Prabhakar Kushwaha wrote: > > > Connection between flash and controller is not necessary to be always > > of same type. It may varies from platform to platform. > > > > Adding endianness (optional) property to provide connection type > > information. This endianness property is checked in physmap_of_core.c > > to decide swap type. > > > > This patch also set "big-endian" property for ls1021a, ls1043a > > and ls1046a device tree. here connection between IFC controller > > and NOR flash is big-endian. > > > > Prabhakar Kushwaha (4): > > dt-bindings: mtd-physmap: Add endianness supports > > driver: mtd: update struct map_info's swap as per map requirement > > ARM: dts: Add NOR connection type with IFC > > ARM64: dts: Add NOR connection type with IFC > > First of all, can you stop sending dts changes until we've agreed on > the dt-bindings/driver changes. +1 Shawn