linux-kernel - Re: [PATCH v2 0/4] USB support for Broadcom NSP SoC

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Date:   Thu, 26 Jan 2017 21:04:18 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@...adcom.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        Jon Mason <jonmason@...adcom.com>,
        Florian Fainelli <f.fainelli@...il.com>
CC:     <bcm-kernel-feedback-list@...adcom.com>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <netdev@...r.kernel.org>
Subject: Re: [PATCH v2 0/4] USB support for Broadcom NSP SoC



On Tuesday 17 January 2017 09:44 PM, Yendapally Reddy Dhananjaya Reddy wrote:
> This patch set contains the usb support for Broadcom NSP SoC. The
> usb3 phy is internal to the SoC and is accessed through mdio interface.
> The mdio interface can be used to access either internal usb3 phy or
> external ethernet phy using a multiplexer.
> 
> The first patch provides the documentation details for usb3 phy. The
> second patch provides the changes to the mdio bus driver. The third
> patch provides the phy driver and fourth patch provides the enable
> method for usb.

merged the 1st and 4th patch to linux-phy.

Thanks
Kishon

> 
> This patch series has been tested on NSP bcm958625HR board.
> This patch series is based on v4.10.0-rc3 and is available from
> github-repo: https://github.com/Broadcom/cygnus-linux.git
> branch:nsp-usb-v2
> 
> Changes in v2:
> * Remove separate nsp mux driver as suggested by Andrew Lunn
> * Addressed comments from Scott and Rob
> 
> Yendapally Reddy Dhananjaya Reddy (4):
>   dt-bindings: phy: Add documentation for NSP USB3 PHY
>   net: phy: Initialize mdio clock at probe function
>   phy: Add USB3 PHY support for Broadcom NSP SoC
>   arm: dts: nsp: Add USB nodes to device tree
> 
>  .../devicetree/bindings/phy/brcm,nsp-usb3-phy.txt  |  39 +++++
>  arch/arm/boot/dts/bcm-nsp.dtsi                     |  56 +++++++
>  arch/arm/boot/dts/bcm958625k.dts                   |  16 ++
>  drivers/net/phy/mdio-bcm-iproc.c                   |   6 +-
>  drivers/phy/Kconfig                                |   8 +
>  drivers/phy/Makefile                               |   1 +
>  drivers/phy/phy-bcm-nsp-usb3.c                     | 176 +++++++++++++++++++++
>  7 files changed, 298 insertions(+), 4 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/phy/brcm,nsp-usb3-phy.txt
>  create mode 100644 drivers/phy/phy-bcm-nsp-usb3.c
>