From mboxrd@z Thu Jan 1 00:00:00 1970 From: cang@codeaurora.org Subject: Re: [PATCH v8 0/5] Support for Qualcomm UFS QMP PHY on SDM845 Date: Wed, 01 Aug 2018 10:21:07 +0800 Message-ID: <1cafb427567bfd6ea8dfd011e4539097@codeaurora.org> References: <20180731100914.19856-1-cang@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180731100914.19856-1-cang@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org To: subhashj@codeaurora.org, asutoshd@codeaurora.org, vivek.gautam@codeaurora.org, mgautam@codeaurora.org, kishon@ti.com, robh+dt@kernel.org, mark.rutland@arm.com, evgreen@chromium.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org List-Id: devicetree@vger.kernel.org On 2018-07-31 18:09, Can Guo wrote: > This patch series adds support for UFS QMP PHY on SDM845 and the > compatible string for it. This patch series depends on the current > proposed QMP V3 USB3 UNI PHY support for sdm845 driver [1], on > the DT bindings for the QMP V3 USB3 PHYs based dirver [2], and also > rebased on updated pipe_clk initialization sequence [3]. This series > can only be merged once the dependent patches do. > [1] > http://lists-archives.com/linux-kernel/29071659-dt-bindings-phy-qcom-qmp-update-bindings-for-sdm845.html > [2] > http://lists-archives.com/linux-kernel/29071660-phy-qcom-qmp-add-qmp-v3-usb3-uni-phy-support-for-sdm845.html > [3] https://patchwork.kernel.org/patch/10376551/ > > Changes since v7: > - Add one new change to update UFS PHY power on sequence > - Incorporated review comments from Evan, Vivek and Manu. > > Changes since v6: > - Add one new change to clean up some structs and field > - Updates the PHY power control sequence. > - Incorporated review comments from Vivek and Manu. > > Changes since v5: > - Updates the PHY power control sequence. > - Updates UFS PHY power on condition check. > > Changes since v4: > - Adds 'ref_aux' clock back to SDM845 UFS PHY clock list. > - Power on PHY before serdes configuration starts. > - Updates the UFS PHY initialization sequence. > - Updates a few UFS PHY registers. > - Incorporated review comments from Vivek and Manu. > > Changes since v3: > - Incorporated review comments from Vivek and Rob. > > Changes since v2: > - Incorporated review comments from Vivek and Rob. > - Remove "ref_aux" from sdm845 ufs phy clock list structure. > > Changes since v1: > - Incorporated review comments from Vivek and Manu. > - Update the commit title of patch 2. > > > Can Guo (5): > phy: Update PHY power control sequence > phy: General struct and field cleanup > phy: Add QMP phy based UFS phy support for sdm845 > scsi: ufs: Power on phy after it is initialized > dt-bindings: phy-qcom-qmp: Add UFS phy compatible string for sdm845 > > .../devicetree/bindings/phy/qcom-qmp-phy.txt | 4 +- > drivers/phy/qualcomm/phy-qcom-qmp.c | 216 > +++++++++++++++++++-- > drivers/phy/qualcomm/phy-qcom-qmp.h | 15 ++ > drivers/scsi/ufs/ufs-qcom.c | 4 +- > drivers/scsi/ufs/ufs-qcom.h | 1 + > 5 files changed, 219 insertions(+), 21 deletions(-)