Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753058AbdLKNk7 (ORCPT ); Mon, 11 Dec 2017 08:40:59 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:56745 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753011AbdLKNk4 (ORCPT ); Mon, 11 Dec 2017 08:40:56 -0500 Date: Mon, 11 Dec 2017 14:40:35 +0100 From: Andrew Lunn To: Richard Leitner Cc: robh+dt@kernel.org, mark.rutland@arm.com, fugang.duan@nxp.com, f.fainelli@gmail.com, frowand.list@gmail.com, davem@davemloft.net, geert+renesas@glider.be, sergei.shtylyov@cogentembedded.com, baruch@tkos.co.il, david.wu@rock-chips.com, lukma@denx.de, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, richard.leitner@skidata.com Subject: Re: [PATCH net-next v5 1/4] phylib: Add device reset delay support Message-ID: <20171211134035.GA28672@lunn.ch> References: <20171211121700.10200-1-dev@g0hl1n.net> <20171211121700.10200-2-dev@g0hl1n.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171211121700.10200-2-dev@g0hl1n.net> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 534 Lines: 14 On Mon, Dec 11, 2017 at 01:16:57PM +0100, Richard Leitner wrote: > From: Richard Leitner > > Some PHYs need a minimum time after the reset gpio was asserted and/or > deasserted. To ensure we meet these timing requirements add two new > optional devicetree parameters for the phy: reset-delay-us and > reset-post-delay-us. > > Signed-off-by: Richard Leitner > Reviewed-by: Geert Uytterhoeven Reviewed-by: Andrew Lunn Andrew