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SubjectRE: [PATCH V8 0/9] PCI: Add SPEAr13xx PCie support
Hello Bartlomiej,

> -----Original Message-----
> From: Bartlomiej Zolnierkiewicz [mailto:b.zolnierkie@samsung.com]
> Sent: Monday, July 07, 2014 9:01 PM
> To: Pratyush ANAND
> Cc: Arnd Bergmann (arnd@arndb.de); 'Bjorn Helgaas'
> (bhelgaas@google.com); Mohit KUMAR DCG; spear-devel; linux-
> kernel@vger.kernel.org; devicetree@vger.kernel.org; linux-
> pci@vger.kernel.org; Mark Nicholson
> Subject: Re: [PATCH V8 0/9] PCI: Add SPEAr13xx PCie support
>
>
> Hi Arnd,
>
> Any update on status of this patchset? Is it OK for it to go through arm-soc
> tree or should it be splitted into separate parts which would go through
> pci/phy/arm-soc trees?

- These patches are rebased over 3-16-rc3 to go through arm-soc tree.
Somehow we are having 'sync' issue in providing web link for spear public
repository with these patches.

It will be resolve soon, and I will provide the link.

>
> [ The patchset applies fine to next-20140707 after fixing trivial
> reject in drivers/pci/host/Makefile in patch #8. To make it build
> the following line from patch #8 needs to be dropped:
>
> + spin_lock_init(&pp->conf_lock);

- yes, I have already considered this while rebasing.

Thanks
Mohit

> ]
>
> Best regards,
> --
> Bartlomiej Zolnierkiewicz
> Samsung R&D Institute Poland
> Samsung Electronics
>
> On Thursday, May 22, 2014 05:01:19 PM Pratyush Anand wrote:
> > Hi Arnd/Bjorn,
> >
> > On Mon, May 19, 2014 at 07:55:12PM +0800, Mohit KUMAR wrote:
> > > Hello Arnd,
> > >
> > > > -----Original Message-----
> > > > From: Mohit KUMAR DCG
> > > > Sent: Tuesday, April 15, 2014 5:20 PM
> > > > To: spear-devel; linux-kernel@vger.kernel.org;
> > > > devicetree@vger.kernel.org; linux-pci@vger.kernel.org;
> > > > linux-arm-kernel@lists.infradead.org
> > > > Cc: Mohit KUMAR DCG
> > > > Subject: [PATCH V8 0/9] PCI: Add SPEAr13xx PCie support
> > > >
> > > > Patch# 1 and 2: Improvement and fixes for SPEAr13xx support.
> > > > Patch# 3,4 and 6: Add DT bindings for spear1310/40-miphy, misc and
> > > > pcie node Patch# 5: Add spear1310/40-miphy driver and support for
> > > > spear1310/40 miphy wrapper.
> > > > Patch# 7-9: Add SPEAr13xx PCIe driver and dt support.
> > > >
> > > > These pathes are tested with linux-3.15 tag of arm-soc tree.
> > > > Tested with SPEAr1310 evaluation board with:
> > > > - INTEL PRO 100/100 EP card
> > > > - USB xhci gen2 card
> > > > - Above cards connected through LeCROY PTC switch
> > > >
> > > > Modifications for SATA are tested with SPEAr1340-evb board
> > > >
> > >
> > > I think 3.16 windows is about to close, are you planning to merge this
> series?
> > > Pls let me know if something pending on our part.
> >
> > If you could let us know the status of this patch series inclusion.
> >
> > Regards
> > Pratyush
> >
> > >
> > > Regards
> > > Mohit
> > >
> > > > Changes since v7:
> > > > - Rebase over for-linus-3.15 tag of arm-soc tree so that complete
> > > > patch series can be applied cleanly.
> > > > - Incorporated few comments on comment style and superfluous
> > > > comments Changes since v6:
> > > > - Split miphy driver for SPEAr1310 and SPEAr1340
> > > > - Some cleanup and incorporated other minor comments Changes since
> v5:
> > > > - Split DT bindings for misc, miphy-40lp and pcie node into
> > > > sepearte patches
> > > > - Merge config options PCIE_SPEAR13XX and PCI_MSI into defconfig
> > > > patch
> > > > - Incorporated other minor comments Changes since v4:
> > > > - Uses per device function pointers passed from .data field to
> > > > the of_device_id instead of of_device_is_compatible.
> > > > - Incorporated other minor comments from v4
> > > >
> > > > Changes since v3:
> > > > - Phy driver renamed to phy-miphy40lp
> > > > - ahci phy hook patch used as suggested by Arnd
> > > > - Incorporated other minor comments from v3
> > > >
> > > > Changes since v2:
> > > > - Incorporated comments to move SPEAr13xx PCIe and SATA phy
> > > > specific routines to
> > > > the phy framework
> > > > - Modify ahci driver to include phy hooks
> > > > - phy-core driver modifications for subsys_initcall()
> > > >
> > > > Changes since v1:
> > > > - Few patches of the series are already accepted and applied to
> mainline e.g.
> > > > pcie designware driver improvements,fixes for IO translation bug,
> > > > PCIe dw driver maintainer. So dropped these from v2.
> > > > - Incorporated comment to move the common/reset PCIe code to the
> > > > seperate driver
> > > > - PCIe and SATA share common PHY configuration registers, so move
> > > > SATA platform code to the system config driver Fourth patch is
> > > > improves pcie designware driver and fixes the IO translation bug.
> > > > IO translation bug fix leads to the working of PCIe EP devices connected
> to RC through switch.
> > > >
> > > > Mohit Kumar (1):
> > > > SPEAr13xx: defconfig: Update
> > > >
> > > > Pratyush Anand (8):
> > > > clk: SPEAr13XX: Fix pcie clock name
> > > > SPEAr13XX: Fix static mapping table
> > > > phy: SPEAr1310/40-miphy: Add binding information
> > > > SPEAr: misc: Add binding information
> > > > phy: SPEAr1310/40-miphy: Add phy driver for PCIe and SATA
> > > > SPEAr13XX: Add binding information for PCIe controller
> > > > SPEAr13XX: dts: Add PCIe node information
> > > > pcie: SPEAr13xx: Add designware wrapper support
> > > >
> > > > .../devicetree/bindings/arm/spear-misc.txt | 9 +
> > > > .../devicetree/bindings/pci/spear13xx-pcie.txt | 14 +
> > > > .../devicetree/bindings/phy/st-spear1310-miphy.txt | 12 +
> > > > .../devicetree/bindings/phy/st-spear1340-miphy.txt | 11 +
> > > > MAINTAINERS | 6 +
> > > > arch/arm/boot/dts/spear1310-evb.dts | 4 +
> > > > arch/arm/boot/dts/spear1310.dtsi | 93 +++++-
> > > > arch/arm/boot/dts/spear1340-evb.dts | 4 +
> > > > arch/arm/boot/dts/spear1340.dtsi | 30 ++-
> > > > arch/arm/boot/dts/spear13xx.dtsi | 9 +-
> > > > arch/arm/configs/spear13xx_defconfig | 16 +
> > > > arch/arm/mach-spear/Kconfig | 4 +
> > > > arch/arm/mach-spear/include/mach/spear.h | 4 +-
> > > > arch/arm/mach-spear/spear1340.c | 127 +------
> > > > arch/arm/mach-spear/spear13xx.c | 2 +-
> > > > drivers/clk/spear/spear1310_clock.c | 6 +-
> > > > drivers/clk/spear/spear1340_clock.c | 2 +-
> > > > drivers/pci/host/Kconfig | 8 +
> > > > drivers/pci/host/Makefile | 1 +
> > > > drivers/pci/host/pcie-spear13xx.c | 407
> ++++++++++++++++++++
> > > > drivers/phy/Kconfig | 12 +
> > > > drivers/phy/Makefile | 2 +
> > > > drivers/phy/phy-spear1310-miphy.c | 274 +++++++++++++
> > > > drivers/phy/phy-spear1340-miphy.c | 300 ++++++++++++++
> > > > 24 files changed, 1218 insertions(+), 139 deletions(-) create
> > > > mode 100644 Documentation/devicetree/bindings/arm/spear-misc.txt
> > > > create mode 100644
> > > > Documentation/devicetree/bindings/pci/spear13xx-
> > > > pcie.txt
> > > > create mode 100644 Documentation/devicetree/bindings/phy/st-
> > > > spear1310-miphy.txt
> > > > create mode 100644 Documentation/devicetree/bindings/phy/st-
> > > > spear1340-miphy.txt
> > > > create mode 100644 drivers/pci/host/pcie-spear13xx.c create mode
> > > > 100644 drivers/phy/phy-spear1310-miphy.c create mode 100644
> > > > drivers/phy/phy- spear1340-miphy.c



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