[PATCH v5 0/3] PCI: st: provide support for dw pcie

From: Gabriel Fernandez
Date: Tue Oct 06 2015 - 03:57:14 EST


This patchset is based on v4.3-rc3 and is based on
[PATCH v9 0/6] PCI: hisi: Add PCIe host support for HiSilicon SoC Hip05
patchset from Zhou Wang (to disable IO support)

Changes in v5:
- Move wait after link training completes
- Minor fixes in devitree binding
- Merge 'PCI: st: Provide support for the sti PCIe controller' and
'MAINTAINERS: Add pci-st.c to ARCH/STI architecture' patches.

Changes in v4:
- Remove pci: designware: remove my pci_common_init_dev() patch and
use [PATCH v8 3/6] PCI: designware: Add ARM64 support instead.
This patch is a good solution for me to disable IO support.
- add __init to st_pcie_probe() and use module_init() instead
device_initcall() to prevent the probe function from being
deferred and to prevent module unloading.

Changes in v3:
- Remove power management functions (was not fully tested)
- Remove configuration space range from dt binding
- Remove pci_common_init_dev() call in pcie-designware.c to avoid
default IO space declaration.

Changes in v2:
- comestic corrections in device tree binding
- add pci-st.c into MAINTAINERS
- remove st_pcie_ops structure to avoid another level of indirection
- remove nasty busy-loop
- remove useless test using virt_to_phys()
- move disable io support into dw-pcie driver

I don't change the st_pcie_abort_handler() function because abort handling
is masked during boot.


This patch-set introduces a STMicroelectronics PCIe controller.
It's based on designware PCIe driver.

Gabriel Fernandez (3):
ARM: STi: Kconfig update for PCIe support
PCI: st: Add Device Tree bindings for sti pcie
PCI: st: Provide support for the sti PCIe controller

Documentation/devicetree/bindings/pci/st-pcie.txt | 56 +++
MAINTAINERS | 1 +
arch/arm/mach-sti/Kconfig | 2 +
drivers/pci/host/Kconfig | 9 +
drivers/pci/host/Makefile | 1 +
drivers/pci/host/pci-st.c | 587 ++++++++++++++++++++++
6 files changed, 656 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pci/st-pcie.txt
create mode 100644 drivers/pci/host/pci-st.c

--
1.9.1

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