From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ni.piap.pl ([195.187.100.4]:42609 "EHLO ni.piap.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750978AbcCaFHV (ORCPT ); Thu, 31 Mar 2016 01:07:21 -0400 From: khalasa@piap.pl (Krzysztof =?utf-8?Q?Ha=C5=82asa?=) To: Fabio Estevam Cc: Petr =?utf-8?Q?=C5=A0tetiar?= , Tim Harvey , Bjorn Helgaas , Lucas Stach , Richard Zhu , "linux-pci\@vger.kernel.org" , Fabio Estevam , stable Subject: Re: [PATCH v2] Revert "PCI: imx6: Add support for active-low reset GPIO" References: <1459201536-5558-1-git-send-email-festevam@gmail.com> <20160330122103.GN20367@ibawizard.net> Date: Thu, 31 Mar 2016 07:07:17 +0200 In-Reply-To: (Fabio Estevam's message of "Wed, 30 Mar 2016 09:36:35 -0300") Message-ID: MIME-Version: 1.0 Content-Type: text/plain Sender: linux-pci-owner@vger.kernel.org List-ID: Fabio Estevam writes: > In order to make the Toradex board to work without breaking old dtb's > is to introduce a property like 'phy-reset-active-high' and handle it > in the driver. Well, I don't know. Most DTBs are distributed along the kernel on the same boot medium. Both ways are far from the ideal. Reverting for now is ok, but long-term I'd rather fix the buggy DTSs and remove extra stuff. Old DTBs aren't compatible with new kernels anyway and I guess it will be the case in the future again (e.g. IIRC pre-4.2 IMX6 DTBs don't boot on 4.2+ - or was it 4.1?). -- Krzysztof Halasa Industrial Research Institute for Automation and Measurements PIAP Al. Jerozolimskie 202, 02-486 Warsaw, Poland