From mboxrd@z Thu Jan 1 00:00:00 1970 From: Holger Schurig Subject: RE: [PATCH v2 1/2] ARM: imx6: disable deeper idle states when FEC is active w/o HW workaround Date: Mon, 06 Jun 2016 13:04:12 +0200 Message-ID: <87a8iypoib.fsf@gmail.com> References: <1464971480-9203-1-git-send-email-l.stach@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain Cc: "devicetree\@vger.kernel.org" , "netdev\@vger.kernel.org" , "linux-arm-kernel\@lists.infradead.org" , "kernel\@pengutronix.de" , "patchwork-lst\@pengutronix.de" To: Fugang Duan , Lucas Stach , Shawn Guo Return-path: Received: from mail-wm0-f46.google.com ([74.125.82.46]:37602 "EHLO mail-wm0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752127AbcFFLEQ (ORCPT ); Mon, 6 Jun 2016 07:04:16 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: > You just config the gpio irq like below patches: > bc20a5d6da71 (ARM: dts: imx6qdl-sabreauto: use GPIO_6 for FEC interrupt.) > 6261c4c8f13e (ARM: dts: imx6qdl-sabrelite: use GPIO_6 for FEC interrupt.) But this is per-board, e.g. not board-agnostic??!?! Some board might have uses GPIO6 for other things and rendered it unusable for this ...