[PATCH v5 0/4] pci: iproc: Add Broadcom iProc PCIe support

Ray Jui
2015-03-10T00:35:59Z

This patch series adds the support for Broadcom iProc PCIe controller

pcie-iproc.c servers as the common core driver, and front-end bus
interface needs to be added to support different bus interfaces

pcie-iproc-pltfm.c contains the support for the platform bus interface

Changes from v4:
- iProc PCIe driver module support was not included in patch series v4.
This patch series (v5) fixes it

Changes from v3:
- Export symbols of several PCI functions so they can be used by drivers
compiled as kernel module
- Add additional support to the Broadcom iProc PCIe driver so it can be
installed/uninstalled as kernel loadable module

Changes from v2:
- Major rework of the PCIe driver to factor out common generic code from
front-end bus interface. Support for generic platform bus interface is
also added
- Adapt to several new PCI APIs that have been introduced lately

Changes from v1:
- Add standard PCI interrupt DT properties "#interrupt-cells",
"interrupt-map-mask" and "interrupt-map" so legacy INTx interrupts can be
supported by using standard PCI OF IRQ parsing function
- Get rid of custom IRQ mapping function in the driver. Use
of_irq_parse_and_map_pci instead

Ray Jui (4):
PCI: Export symbols of PCI functions
pci: iProc: define iProc PCIe platform bus binding
pci: iproc: Add Broadcom iProc PCIe support
ARM: dts: enable PCIe support for Cygnus

.../devicetree/bindings/pci/brcm,iproc-pcie.txt | 63 ++++
arch/arm/boot/dts/bcm-cygnus.dtsi | 42 +++
arch/arm/boot/dts/bcm958300k.dts | 8 +
drivers/pci/host/Kconfig | 17 +
drivers/pci/host/Makefile | 2 +
drivers/pci/host/pcie-iproc-pltfm.c | 108 ++++++
drivers/pci/host/pcie-iproc.c | 351 ++++++++++++++++++++
drivers/pci/host/pcie-iproc.h | 42 +++
drivers/pci/pci.c | 1 +
drivers/pci/probe.c | 1 +
drivers/pci/remove.c | 2 +
drivers/pci/setup-bus.c | 1 +
drivers/pci/setup-irq.c | 1 +
13 files changed, 639 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
create mode 100644 drivers/pci/host/pcie-iproc-pltfm.c
create mode 100644 drivers/pci/host/pcie-iproc.c
create mode 100644 drivers/pci/host/pcie-iproc.h

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1.7.9.5