On Friday, May 16, 2014 1:01 AM, Murali Karicheri wrote: > > This patch adds a PCIe controller driver for Keystone SoCs. This > is based on the origin RFC patch that I had sent earlier. I have > incorporated following comments:- > > - Add a interrupt controller node for Legacy irq chip and use > interrupt map/map-mask property to map legacy IRQs A/B/C/D > - Add a Phy driver to replace the original serdes driver > - Move common applicaiton register handling code to a separate > file to allow re-use across other platforms that use older > DW PCIe h/w > - PCI quirk for maximum read request size. Check and override only > if the maximum is higher than what controller can handle. > - Converted to a module platform driver. > > CC: Santosh Shilimkar <santosh.shilimkar@xxxxxx> > CC: Russell King <linux@xxxxxxxxxxxxxxxx> > CC: Grant Likely <grant.likely@xxxxxxxxxx> > CC: Rob Herring <robh+dt@xxxxxxxxxx> > CC: Mohit Kumar <mohit.kumar@xxxxxx> > CC: Jingoo Han <jg1.han@xxxxxxxxxxx> > CC: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> > Your patches modify 'pcie-designware.c', and affects other PCIe drivers using designware PCIe Core IP. Please add the following people to CC list. They are also related to the designware PCIe. Pratyush Anand <pratyush.anand@xxxxxx> Richard Zhu <r65037@xxxxxxxxxxxxx> Kishon Vijay Abraham I <kishon@xxxxxx> Marek Vasut <marex@xxxxxxx> Best regards, Jingoo Han > > Murali Karicheri (5): > ARM: keystone: add pcie related options > pci: designware: enhancements to support keystone pcie > phy: pci serdes phy driver for keystone > pci: dw: add common functions to support old hw based pci driver > pci: keystone: add pcie driver based on designware core driver > > .../devicetree/bindings/pci/pcie-keystone.txt | 68 ++++ > arch/arm/mach-keystone/Kconfig | 2 + > drivers/pci/host/Kconfig | 12 + > drivers/pci/host/Makefile | 2 + > drivers/pci/host/pci-dw-old-msi.c | 150 ++++++++ > drivers/pci/host/pci-dw-old.c | 371 ++++++++++++++++++ > drivers/pci/host/pci-dw-old.h | 30 ++ > drivers/pci/host/pci-keystone.c | 400 ++++++++++++++++++++ > drivers/pci/host/pcie-designware.c | 101 +++-- > drivers/pci/host/pcie-designware.h | 42 +- > drivers/pci/quirks.c | 13 + > drivers/phy/Kconfig | 6 + > drivers/phy/Makefile | 1 + > drivers/phy/phy-keystone.c | 230 +++++++++++ > 14 files changed, 1388 insertions(+), 40 deletions(-) > create mode 100644 Documentation/devicetree/bindings/pci/pcie-keystone.txt > create mode 100644 drivers/pci/host/pci-dw-old-msi.c > create mode 100644 drivers/pci/host/pci-dw-old.c > create mode 100644 drivers/pci/host/pci-dw-old.h > create mode 100644 drivers/pci/host/pci-keystone.c > create mode 100644 drivers/phy/phy-keystone.c > > -- > 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
