From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: Re: [PATCH v5 2/2] phy: qualcomm: Add Synopsys High-Speed USB PHY driver Date: Tue, 4 Dec 2018 14:01:07 +0800 Message-ID: <20181204060104.GA11391@dragon> References: <20181127100722.9993-1-shawn.guo@linaro.org> <20181127100722.9993-3-shawn.guo@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Kishon Vijay Abraham I Cc: Rob Herring , Sriharsha Allenki , Anu Ramanathan , Bjorn Andersson , Vinod Koul , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org Hi Kishon, On Tue, Dec 04, 2018 at 10:38:19AM +0530, Kishon Vijay Abraham I wrote: > Hi, > > On 27/11/18 3:37 PM, Shawn Guo wrote: > > It adds Synopsys 28nm Femto High-Speed USB PHY driver support, which > > is usually paired with Synopsys DWC3 USB controllers on Qualcomm SoCs. > > Is this Synopsys PHY specific to Qualcomm or could it be used by other vendors > (with just changing tuning parameters)? If it could be used by other vendors > then it would make sense to add this PHY driver in synopsys directory. My knowledge is that this Synopsys PHY is specific to Qualcomm SoCs. @Sriharsha, correct me if I'm wrong. Shawn