Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751356AbaGGT4B (ORCPT ); Mon, 7 Jul 2014 15:56:01 -0400 Received: from top.free-electrons.com ([176.31.233.9]:60036 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750959AbaGGT4A (ORCPT ); Mon, 7 Jul 2014 15:56:00 -0400 Date: Mon, 7 Jul 2014 21:55:56 +0200 From: Alexandre Belloni To: Jean-Christophe PLAGNIOL-VILLARD Cc: Nicolas Ferre , Boris Brezillon , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 3/5] ARM: at91/dt: sama5d3: define mpddr clock and ramc clocks Message-ID: <20140707195556.GI3113@piout.net> References: <1404746355-19988-1-git-send-email-alexandre.belloni@free-electrons.com> <1404746355-19988-4-git-send-email-alexandre.belloni@free-electrons.com> <20140707183236.GF9558@ns203013.ovh.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140707183236.GF9558@ns203013.ovh.net> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/07/2014 at 20:32:36 +0200, Jean-Christophe PLAGNIOL-VILLARD wrote : > > - compatible = "atmel,at91sam9g45-ddramc"; > > + compatible = "atmel,sama5d3-mpddramc", "atmel,at91sam9g45-ddramc"; > the sama5 ddr controler is not back compitble with 9g45 one the compatible is > wrong Keeping atmel,at91sam9g45-ddramc allows to reuse the old code for the iomap needed for the PM code without adding a new compatible in the ramc_ids[] array. -- Alexandre Belloni, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/