From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH v2] gpio: Enable pcf857x GPIO expander for Device Tree Date: Tue, 27 Aug 2013 08:47:25 +0200 Message-ID: <7142087.DRSP8TfuKN@avalon> References: <1370527523-1030-1-git-send-email-archit@ti.com> <1377498081-16358-1-git-send-email-archit@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: Sender: linux-doc-owner@vger.kernel.org To: Linus Walleij Cc: Archit Taneja , "linux-doc@vger.kernel.org" , Linux-OMAP , Grant Likely , "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" List-Id: devicetree@vger.kernel.org On Tuesday 27 August 2013 05:20:45 Linus Walleij wrote: > On Mon, Aug 26, 2013 at 8:21 AM, Archit Taneja wrote: > > Add code to parse the GPIO expander Device Tree node and extract platform > > data out of it, and populate the struct 'pcf857x_platform_data' > > maintained by the driver. This enables devices to reference the gpio > > expander from Device Tree. > > > > Add DT binding info in Documentation. > > > > Signed-off-by: Archit Taneja > > --- > > - v2 posted after quite a while, sorry for the delay! > > > > Changes in v2: > > - second gpeio-cell description corrected in Documentation > > - interrupt controller description removed for now, will be added in a > > follow up patch > > - n_latch description updated And it seems that the patch conflicts with https://lkml.org/lkml/2013/8/26/248 :-/ If we end up merging this one, I'd like to at least rename the DT n-latch property to pin-initial-states as in my patch and update the documentation, as I find it more explicit. > The devicetree portions of this patch needs to be reviewed by > devicetree@vger.kernel.org, so please repost including that > list. -- Regards, Laurent Pinchart