From mboxrd@z Thu Jan 1 00:00:00 1970 From: jason@lakedaemon.net (Jason Cooper) Date: Mon, 8 Apr 2013 15:10:47 -0400 Subject: [PATCH v4 0/5] Device Bus support for Marvell EBU SoC In-Reply-To: <20130408183055.GA13280@titan.lakedaemon.net> References: <1365419194-20871-1-git-send-email-ezequiel.garcia@free-electrons.com> <201304081617.31644.arnd@arndb.de> <20130408152933.GB877@localhost> <20130408183055.GA13280@titan.lakedaemon.net> Message-ID: <20130408191047.GC13280@titan.lakedaemon.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Apr 08, 2013 at 02:30:55PM -0400, Jason Cooper wrote: > On Mon, Apr 08, 2013 at 12:29:34PM -0300, Ezequiel Garcia wrote: > > On Mon, Apr 08, 2013 at 04:17:31PM +0200, Arnd Bergmann wrote: > > > On Monday 08 April 2013, Ezequiel Garcia wrote: > > > > * Rename devbus,dev-width to devbus,bus-width and changed the > > > > parameter value from bytes to bits: <8>, <16>, ... > > > > Suggested by Arnd Bergmann. > > > > > > > > * As suggested by Jason Gunthorpe and agreed by Arnd Bergmann. > > > > Reworked the whole devbus child chip-select device tree design. > > > > Now there's a separate devbus at addr DT node for each controller > > > > chip select. The impact of this is: > > > > 1. Timing parameters now go into the parent node. > > > > 2. There can only be one child per devbus node. > > > > > > > > * Remove unneeded bank-width parameter read. > > > > > > > > > > Whole series: > > > > > > Acked-by: Arnd Bergmann > > > > > > It may be nicer to use #address-cells=<2> for devbus device nodes now that > > > each of them has only a 32 bit address space, but the current code is correct > > > as well using a 64 bit notation. > > > > > > > I'll probably be sending a v5 fixing this later. > > > > @Jason Cooper: > > How would you like to handle this, regarding the LPAE series? > > Do you want me to rebase this devbus on top of that? > > Let's avoid the dependency and merge them both as is. Once v3.10 drops, > you can send a fixup patch to move it to 64bit. After talking with gregory, I'll merge everything as-is, then have him rebase the LPAE changes on top of mvebu/dt. thx, Jason.