From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregory.clement@free-electrons.com (Gregory CLEMENT) Date: Mon, 03 Nov 2014 17:48:14 +0100 Subject: [PATCH v2 0/6] Add support for USB cluster(PHY muxer) on the Armada 375 In-Reply-To: <20141101224647.GD3698@titan.lakedaemon.net> References: <1414164254-13053-1-git-send-email-gregory.clement@free-electrons.com> <20141101224647.GD3698@titan.lakedaemon.net> Message-ID: <5457B1CE.4060108@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Jason, On 01/11/2014 23:46, Jason Cooper wrote: > Gregory, > > On Fri, Oct 24, 2014 at 05:24:08PM +0200, Gregory CLEMENT wrote: >> Hello, >> >> this is the second version of a series I initially submitted in May: >> https://lkml.org/lkml/2014/5/16/743 >> >> This series adds support for the USB cluster which is on the Armada >> 375 SoC. We can mainly see this device as a PHY muxer. >> >> I more or less forgotten this series until the talk of Kishon Vijay >> Abraham I about the phy framework. >> >> Since this time, things have changed in the USB framework and I no >> longer have to add the generic phy support in the xhci driver since it >> was done at the usb core level. >> >> While I ran coccicheck on my code I also found some possible >> improvement in the phy driver: it was done in the 1st patch. >> >> The second patch was a patch initially submitted by Andrew. This patch >> added the mvebu-phy.txt but fell through a crack when adding the >> driver. I join this patch on my series in order to be able to add the >> new binding for the USB cluster of the Armada 375. >> >> This was done in the third patch. >> >> The forth patch was the addition of the phys driver itself. >> >> The fifth and sixth patches are updating the device tree files related >> to the Armada 375 using the new biding. >> >> Thanks, >> >> Gregory >> >> Changelog: >> >> v1 -> v2: >> >> - Add a patch fixing the use of PTR_ERR_OR_ZERO. >> >> - Add the patch adding the DT binding documentation for Marvell MVEBU >> SATA phy from Andrew Lunn >> >> - Move the DT binding documentation of the Armada 375 USB cluster into >> the phy-mvebu.txt file. >> >> - Made the armada375_usb_phy_xlate more robust" if there is a phy_put >> and then a phy_get". >> >> Andrew Lunn (1): >> Phy: DT binding documentation for Marvell MVEBU SATA phy. >> >> Gregory CLEMENT (5): >> phy: Use PTR_ERR_OR_ZERO to fix warning raised by coccinelle >> Phy: DT binding documentation for the Armada 375 USB cluster binding >> phy: add support for USB cluster on the Armada 375 SoC >> ARM: mvebu: add Device Tree description of USB cluster controller on >> Armada 375 >> ARM: mvebu: add PHY support to the dts for the USB controllers on >> Armada 375 > > I assume Kishon is taking the phy portion of this series and we'll > handle the dts portion? Yes I expect that we merge the patch 5 and 6, and patch 1-4 should be pulled by Kishon. > Before doing so, I'd like to see an Ack from > the DT maintainers and Kishon... I also would like have a feedback from them :) Thanks, Gregory > > thx, > > Jason. > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gregory CLEMENT Subject: Re: [PATCH v2 0/6] Add support for USB cluster(PHY muxer) on the Armada 375 Date: Mon, 03 Nov 2014 17:48:14 +0100 Message-ID: <5457B1CE.4060108@free-electrons.com> References: <1414164254-13053-1-git-send-email-gregory.clement@free-electrons.com> <20141101224647.GD3698@titan.lakedaemon.net> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20141101224647.GD3698-u4khhh1J0LxI1Ri9qeTfzeTW4wlIGRCZ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jason Cooper Cc: Kishon Vijay Abraham I , Andrew Lunn , Sebastian Hesselbarth , Thomas Petazzoni , Ezequiel Garcia , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Lior Amsalem , Tawfik Bayouk , Nadav Haklai , Mark Rutland , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Grant Likely , Rob Herring , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org Hi Jason, On 01/11/2014 23:46, Jason Cooper wrote: > Gregory, > > On Fri, Oct 24, 2014 at 05:24:08PM +0200, Gregory CLEMENT wrote: >> Hello, >> >> this is the second version of a series I initially submitted in May: >> https://lkml.org/lkml/2014/5/16/743 >> >> This series adds support for the USB cluster which is on the Armada >> 375 SoC. We can mainly see this device as a PHY muxer. >> >> I more or less forgotten this series until the talk of Kishon Vijay >> Abraham I about the phy framework. >> >> Since this time, things have changed in the USB framework and I no >> longer have to add the generic phy support in the xhci driver since it >> was done at the usb core level. >> >> While I ran coccicheck on my code I also found some possible >> improvement in the phy driver: it was done in the 1st patch. >> >> The second patch was a patch initially submitted by Andrew. This patch >> added the mvebu-phy.txt but fell through a crack when adding the >> driver. I join this patch on my series in order to be able to add the >> new binding for the USB cluster of the Armada 375. >> >> This was done in the third patch. >> >> The forth patch was the addition of the phys driver itself. >> >> The fifth and sixth patches are updating the device tree files related >> to the Armada 375 using the new biding. >> >> Thanks, >> >> Gregory >> >> Changelog: >> >> v1 -> v2: >> >> - Add a patch fixing the use of PTR_ERR_OR_ZERO. >> >> - Add the patch adding the DT binding documentation for Marvell MVEBU >> SATA phy from Andrew Lunn >> >> - Move the DT binding documentation of the Armada 375 USB cluster into >> the phy-mvebu.txt file. >> >> - Made the armada375_usb_phy_xlate more robust" if there is a phy_put >> and then a phy_get". >> >> Andrew Lunn (1): >> Phy: DT binding documentation for Marvell MVEBU SATA phy. >> >> Gregory CLEMENT (5): >> phy: Use PTR_ERR_OR_ZERO to fix warning raised by coccinelle >> Phy: DT binding documentation for the Armada 375 USB cluster binding >> phy: add support for USB cluster on the Armada 375 SoC >> ARM: mvebu: add Device Tree description of USB cluster controller on >> Armada 375 >> ARM: mvebu: add PHY support to the dts for the USB controllers on >> Armada 375 > > I assume Kishon is taking the phy portion of this series and we'll > handle the dts portion? Yes I expect that we merge the patch 5 and 6, and patch 1-4 should be pulled by Kishon. > Before doing so, I'd like to see an Ack from > the DT maintainers and Kishon... I also would like have a feedback from them :) Thanks, Gregory > > thx, > > Jason. > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753115AbaKCQs2 (ORCPT ); Mon, 3 Nov 2014 11:48:28 -0500 Received: from down.free-electrons.com ([37.187.137.238]:54674 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752128AbaKCQsZ (ORCPT ); Mon, 3 Nov 2014 11:48:25 -0500 Message-ID: <5457B1CE.4060108@free-electrons.com> Date: Mon, 03 Nov 2014 17:48:14 +0100 From: Gregory CLEMENT User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: Jason Cooper CC: Kishon Vijay Abraham I , Andrew Lunn , Sebastian Hesselbarth , Thomas Petazzoni , Ezequiel Garcia , linux-arm-kernel@lists.infradead.org, Lior Amsalem , Tawfik Bayouk , Nadav Haklai , Mark Rutland , devicetree@vger.kernel.org, Grant Likely , Rob Herring , linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/6] Add support for USB cluster(PHY muxer) on the Armada 375 References: <1414164254-13053-1-git-send-email-gregory.clement@free-electrons.com> <20141101224647.GD3698@titan.lakedaemon.net> In-Reply-To: <20141101224647.GD3698@titan.lakedaemon.net> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jason, On 01/11/2014 23:46, Jason Cooper wrote: > Gregory, > > On Fri, Oct 24, 2014 at 05:24:08PM +0200, Gregory CLEMENT wrote: >> Hello, >> >> this is the second version of a series I initially submitted in May: >> https://lkml.org/lkml/2014/5/16/743 >> >> This series adds support for the USB cluster which is on the Armada >> 375 SoC. We can mainly see this device as a PHY muxer. >> >> I more or less forgotten this series until the talk of Kishon Vijay >> Abraham I about the phy framework. >> >> Since this time, things have changed in the USB framework and I no >> longer have to add the generic phy support in the xhci driver since it >> was done at the usb core level. >> >> While I ran coccicheck on my code I also found some possible >> improvement in the phy driver: it was done in the 1st patch. >> >> The second patch was a patch initially submitted by Andrew. This patch >> added the mvebu-phy.txt but fell through a crack when adding the >> driver. I join this patch on my series in order to be able to add the >> new binding for the USB cluster of the Armada 375. >> >> This was done in the third patch. >> >> The forth patch was the addition of the phys driver itself. >> >> The fifth and sixth patches are updating the device tree files related >> to the Armada 375 using the new biding. >> >> Thanks, >> >> Gregory >> >> Changelog: >> >> v1 -> v2: >> >> - Add a patch fixing the use of PTR_ERR_OR_ZERO. >> >> - Add the patch adding the DT binding documentation for Marvell MVEBU >> SATA phy from Andrew Lunn >> >> - Move the DT binding documentation of the Armada 375 USB cluster into >> the phy-mvebu.txt file. >> >> - Made the armada375_usb_phy_xlate more robust" if there is a phy_put >> and then a phy_get". >> >> Andrew Lunn (1): >> Phy: DT binding documentation for Marvell MVEBU SATA phy. >> >> Gregory CLEMENT (5): >> phy: Use PTR_ERR_OR_ZERO to fix warning raised by coccinelle >> Phy: DT binding documentation for the Armada 375 USB cluster binding >> phy: add support for USB cluster on the Armada 375 SoC >> ARM: mvebu: add Device Tree description of USB cluster controller on >> Armada 375 >> ARM: mvebu: add PHY support to the dts for the USB controllers on >> Armada 375 > > I assume Kishon is taking the phy portion of this series and we'll > handle the dts portion? Yes I expect that we merge the patch 5 and 6, and patch 1-4 should be pulled by Kishon. > Before doing so, I'd like to see an Ack from > the DT maintainers and Kishon... I also would like have a feedback from them :) Thanks, Gregory > > thx, > > Jason. > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com