From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] dt-bindings: fec: Make the phy-reset-gpio polarity explicit Date: Mon, 11 Dec 2017 11:27:12 -0500 (EST) Message-ID: <20171211.112712.1124797308371788095.davem@davemloft.net> References: <1512742293-14572-1-git-send-email-festevam@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: fugang.duan@nxp.com, robh+dt@kernel.org, netdev@vger.kernel.org, fabio.estevam@nxp.com To: festevam@gmail.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:36330 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752595AbdLKQ1O (ORCPT ); Mon, 11 Dec 2017 11:27:14 -0500 In-Reply-To: <1512742293-14572-1-git-send-email-festevam@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Fabio Estevam Date: Fri, 8 Dec 2017 12:11:33 -0200 > From: Fabio Estevam > > The GPIO polarity passed to phy-reset-gpio is ignored by the FEC > driver and it is assumed to be active low. > > It can be active high only when the 'phy-reset-active-high' property > is present. > > The current examples pass active high polarity and work fine, but > in order to improve the documentation make it explicit what the real > polarity is. > > Signed-off-by: Fabio Estevam Applied to net-next.