Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753362AbcDSLWp (ORCPT ); Tue, 19 Apr 2016 07:22:45 -0400 Received: from mail-io0-f177.google.com ([209.85.223.177]:33624 "EHLO mail-io0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753183AbcDSLWn (ORCPT ); Tue, 19 Apr 2016 07:22:43 -0400 MIME-Version: 1.0 In-Reply-To: <570EB2DB.20707@e-labworks.com> References: <1460420743-30883-1-git-send-email-sergio.prado@e-labworks.com> <570EB2DB.20707@e-labworks.com> Date: Tue, 19 Apr 2016 08:22:42 -0300 Message-ID: Subject: Re: [PATCH v2] ARM: dts: imx6: Add dts for Embest MarS Board From: Fabio Estevam To: Sergio Prado Cc: "robh+dt@kernel.org" , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Shawn Guo , Sascha Hauer , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , linux-kernel Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 801 Lines: 21 Hi Sergio, On Wed, Apr 13, 2016 at 5:58 PM, Sergio Prado wrote: > Although the boards are similar, there are a lot of differences: > > Marsboard -> imx6dual, no sound, sst25vf016b spi flash, 1 external sd/mmc > interface (sdhc2) and one eMMC (sdhc3), different PMUX config for no sdhc3, > no pmic, i2c1, i2c2 and i2c3 externally available, no ssi interface. > > Riotboard -> imx6solo, sound (sgtl5000), no spi flash, 2 external sd/mmc > interface (sdhc2 and sdhc3) and one eMMC (sdhc4), pmic (pfuze100), i2c1, > i2c2 and i2c4 externally available, ssi interface. > > We could certainly create a dtsi file to be shared between them, but I do > not know if it is worth the effort. > > What do you think? Ok, it seems it is not worth to share a device tree between them.