Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752057AbdF0OrY (ORCPT ); Tue, 27 Jun 2017 10:47:24 -0400 Received: from vps0.lunn.ch ([178.209.37.122]:36833 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751576AbdF0OrN (ORCPT ); Tue, 27 Jun 2017 10:47:13 -0400 Date: Tue, 27 Jun 2017 16:46:49 +0200 From: Andrew Lunn To: "David.Wu" Cc: davem@davemloft.net, heiko@sntech.de, robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, olof@lixom.net, linux@armlinux.org.uk, arnd@arndb.de, f.fainelli@gmail.com, peppe.cavallaro@st.com, alexandre.torgue@st.com, huangtao@rock-chips.com, hwg@rock-chips.com, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 01/11] net: phy: Add rockchip phy driver support Message-ID: <20170627144649.GD9921@lunn.ch> References: <1498192929-7519-1-git-send-email-david.wu@rock-chips.com> <1498192929-7519-2-git-send-email-david.wu@rock-chips.com> <20170624021910.GB4875@lunn.ch> <38394157-adae-3476-55f3-ab5838744033@rock-chips.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <38394157-adae-3476-55f3-ab5838744033@rock-chips.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 191 Lines: 7 > it has been licensed from somebody. And does that somebody already have a driver for it? There is no point adding a driver, if all you need to do is add the ID to another driver. Andrew