From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755562Ab2AQTf6 (ORCPT ); Tue, 17 Jan 2012 14:35:58 -0500 Received: from hqemgate04.nvidia.com ([216.228.121.35]:16526 "EHLO hqemgate04.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755179Ab2AQTf5 convert rfc822-to-8bit (ORCPT ); Tue, 17 Jan 2012 14:35:57 -0500 X-PGP-Universal: processed; by hqnvupgp05.nvidia.com on Tue, 17 Jan 2012 11:35:51 -0800 From: Stephen Warren To: "Grant Likely (grant.likely@secretlab.ca)" , "rob.herring@calxeda.com" CC: Dong Aisheng , Dong Aisheng-B29396 , "linux-kernel@vger.kernel.org" , "linus.walleij@stericsson.com" , "s.hauer@pengutronix.de" , "linux-arm-kernel@lists.infradead.org" , "kernel@pengutronix.de" , "cjb@laptop.org" , "devicetree-discuss@lists.ozlabs.org" , "Simon Glass (sjg@chromium.org)" , "Shawn Guo (shawn.guo@linaro.org)" Date: Tue, 17 Jan 2012 11:35:50 -0800 Subject: RE: [RFC PATCH v3 2/5] pinctrl: add dt binding support for pinmux mappings Thread-Topic: [RFC PATCH v3 2/5] pinctrl: add dt binding support for pinmux mappings Thread-Index: AczSV8oRQaMVNJmbRC6br/RpiSxt+gC9zzpw Message-ID: <74CDBE0F657A3D45AFBB94109FB122FF17801D22FB@HQMAIL01.nvidia.com> References: <7FE21149F4667147B645348EC6057885075542@039-SN2MPN1-013.039d.mgd.msft.net> <74CDBE0F657A3D45AFBB94109FB122FF176CC743EF@HQMAIL01.nvidia.com> <74CDBE0F657A3D45AFBB94109FB122FF17761F18F8@HQMAIL01.nvidia.com> <7FE21149F4667147B645348EC605788507F698@039-SN2MPN1-013.039d.mgd.msft.net> <74CDBE0F657A3D45AFBB94109FB122FF177EE39E6B@HQMAIL01.nvidia.com> <7FE21149F4667147B645348EC605788508AC65@039-SN2MPN1-013.039d.mgd.msft.net> <74CDBE0F657A3D45AFBB94109FB122FF177EE3A76A@HQMAIL01.nvidia.com> <74CDBE0F657A3D45AFBB94109FB122FF17801D1FAB@HQMAIL01.nvidia.com> <20120114011029.GC1810@S2101-09.ap.freescale.net> In-Reply-To: <20120114011029.GC1810@S2101-09.ap.freescale.net> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Shawn Guo wrote at Friday, January 13, 2012 6:11 PM: > On Fri, Jan 13, 2012 at 10:33:21AM -0800, Stephen Warren wrote: > > So of_device_alloc(), which is called by of_platform_populate() for each > > device, already parses basic DT content such as reg and interrupts, and > > converts them to Linux resources. I'd consider parsing any pinmux properties > > and registering them with the pinctrl subsystem to be of a similar nature, > > so adding some code to of_device_alloc() that calls a core pinmux function > > to parse the DT node seems reasonable to me. > > I hardly believe that device tree maintainers would agree here. > Grant, Rob? I'm explicitly putting Grant and Rob on the To line here to make this question stand out to them. -- nvpublic