From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751688AbaLRKeH (ORCPT ); Thu, 18 Dec 2014 05:34:07 -0500 Received: from metis.ext.pengutronix.de ([92.198.50.35]:45260 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750983AbaLRKeF (ORCPT ); Thu, 18 Dec 2014 05:34:05 -0500 Message-ID: <1418898812.4212.11.camel@pengutronix.de> Subject: Re: [PATCH RFC v2 06/14] ARM: dts: imx6qdl: Move existing MIPI DSI ports into a new 'ports' node From: Philipp Zabel To: Liu Ying Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux@arm.linux.org.uk, kernel@pengutronix.de, thierry.reding@gmail.com, shawn.guo@linaro.org, mturquette@linaro.org, airlied@linux.ie, linux-kernel@vger.kernel.org Date: Thu, 18 Dec 2014 11:33:32 +0100 In-Reply-To: <1418886696-11636-7-git-send-email-Ying.Liu@freescale.com> References: <1418886696-11636-1-git-send-email-Ying.Liu@freescale.com> <1418886696-11636-7-git-send-email-Ying.Liu@freescale.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.12.9-1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 2001:67c:670:100:96de:80ff:fec2:9969 X-SA-Exim-Mail-From: p.zabel@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 Am Donnerstag, den 18.12.2014, 15:11 +0800 schrieb Liu Ying: > The MIPI DSI node contains some ports which represent possible DRM CRTCs > it can connect with. Each port has a 'reg' property embedded. This > property will be wrongly interpretted by the MIPI DSI bus driver, because > the driver will take each subnode which contains a 'reg' property as a > DSI peripheral device. This patch moves the existing MIPI DSI ports into > a new 'ports' node so that the MIPI DSI bus driver may distinguish its > DSI peripheral device(s) from the existing ports. > > Signed-off-by: Liu Ying Acked-by: Philipp Zabel regards Philipp