From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752803Ab1LIJXL (ORCPT ); Fri, 9 Dec 2011 04:23:11 -0500 Received: from metis.ext.pengutronix.de ([92.198.50.35]:52863 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751326Ab1LIJXK (ORCPT ); Fri, 9 Dec 2011 04:23:10 -0500 Date: Fri, 9 Dec 2011 10:23:00 +0100 From: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= To: Arnd Bergmann Cc: linux-arm-kernel@lists.infradead.org, Linus Walleij , kernel@pengutronix.de, Stephen Warren , linux-kernel@vger.kernel.org Subject: Re: [PATCH] [RFC] pinctrl: add a driver for Energy Micro's efm32 SoCs Message-ID: <20111209092300.GR4585@pengutronix.de> References: <1323384057-31452-1-git-send-email-u.kleine-koenig@pengutronix.de> <4693507.K6tP4YDUh2@wuerfel> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <4693507.K6tP4YDUh2@wuerfel> User-Agent: Mutt/1.5.21 (2010-09-15) X-SA-Exim-Connect-IP: 2001:6f8:1178:2:21e:67ff:fe11:9c5c X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Dec 08, 2011 at 11:55:53PM +0100, Arnd Bergmann wrote: > On Thursday 08 December 2011 23:40:57 Uwe Kleine-König wrote: > > Signed-off-by: Uwe Kleine-König > > --- > > Note that there is no support yet for efm32 in mainline, so ARCH_EFM32 > > isn't defined. > > Since the platform is not yet part of the architecture, it will have > to use device tree based probing when it gets added. I would suggest > only merging drivers for it that can deal with this and do not rely > on platform_data. I feared you will say that. These machines have at most 4MiB of RAM. I'll have to evaluate if dt is too heavy for them. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |