linux-kernel - Re: [PATCH v7 0/5] arm64: dts: qcom: sdm845: Add UFS DT nodes

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Message-ID: <1d00081d-7ef5-20fb-b04b-3b51ca9cd6da@ti.com>
Date:   Tue, 11 Dec 2018 15:56:16 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Evan Green <evgreen@...omium.org>,
        Andy Gross <andy.gross@...aro.org>
CC:     Douglas Anderson <dianders@...omium.org>,
        Stephen Boyd <swboyd@...omium.org>,
        <devicetree@...r.kernel.org>, Rob Herring <robh@...nel.org>,
        <linux-arm-msm@...r.kernel.org>, Can Guo <cang@...eaurora.org>,
        <linux-kernel@...r.kernel.org>,
        Vivek Gautam <vivek.gautam@...eaurora.org>,
        Manu Gautam <mgautam@...eaurora.org>,
        Rob Herring <robh+dt@...nel.org>,
        David Brown <david.brown@...aro.org>,
        Mark Rutland <mark.rutland@....com>,
        <linux-soc@...r.kernel.org>
Subject: Re: [PATCH v7 0/5] arm64: dts: qcom: sdm845: Add UFS DT nodes



On 11/12/18 12:58 AM, Evan Green wrote:
> Update the device tree bindings for the QMP PHY to properly
> specify the registers for dual-lane PHYs. Update the driver to use
> those new registers. Add the DT nodes for UFS on SDM845 and MTP.
> Finally, fix up the USB3 PHY on SDM845, which also has a dual-lane phy
> 
> This series is now based on phy/next, and given that the changes stack,
> I guess that means Kishon will take the whole thing?

No. I'll take only the phy changes. The dts changes can probably be taken by
Andy during the early 4.21 -rc cycle.

Thanks
Kishon
> 
> Changes in v7:
>  - Rebased on top of phy/next
> 
> Changes in v6:
> - Removed resets and reset-names (Bjorn)
> - Renamed nodes (Bjorn)
> - Fix renamed nodes in MTP (Bjorn)
> 
> Changes in v5:
> - Fix incorrect register value in example, copied from real life!
> 
> Changes in v4:
> - Remove "status" from DT binding example (Rob)
> 
> Changes in v3:
>  - Removed erroneous fixup for USB UniPro PHY, which is not dual lane (Doug)
> 
> Changes in v2:
> - Added dt bindings change, corresponding driver fixup, and USB PHY fixup
> - Renamed ufsphy to phy (Vivek)
> - Removed #clock-cells (Vivek)
> 
> Can Guo (1):
>   arm64: dts: qcom: sdm845: Add UFS nodes for sdm845-mtp
> 
> Evan Green (4):
>   dt-bindings: phy-qcom-qmp: Fix register underspecification
>   phy: qcom-qmp: Utilize fully-specified DT registers
>   arm64: dts: qcom: sdm845: add UFS controller
>   arm64: dts: qcom: sdm845: Add USB PHY lane two
> 
>  .../devicetree/bindings/phy/qcom-qmp-phy.txt  | 69 +++++++++++++++++--
>  arch/arm64/boot/dts/qcom/sdm845-mtp.dts       | 14 ++++
>  arch/arm64/boot/dts/qcom/sdm845.dtsi          | 68 +++++++++++++++++-
>  drivers/phy/qualcomm/phy-qcom-qmp.c           | 51 ++++++++++----
>  4 files changed, 181 insertions(+), 21 deletions(-)
>