On Wed, Oct 17, 2018 at 01:10:53PM +0530, Kishon Vijay Abraham I wrote: > The PCIe controller in AM654 uses Synopsys core revision 4.90a and uses > the same TI wrapper as used in keystone2 with certain modification. > Hence AM654 will use the same pci wrapper driver pci-keystone.c > > In preparation for adding AM654 support, cleanup pci-keystone driver > here. > > Most of the cleanups here are trivial with major modification being > merging pci-keystone-dw.c and pci-keystone.c > > Cleaning-up irq handling in the RFC series is dropped here as it has > few comments to be addressed. > > Changes from v1: > *) remove phy_reset in the cleanup PHY handling patch. It will be sent > while adding AM654 support > *) Add a separate patch for using ERR_IRQ_STATUS instead of > ERR_IRQ_STATUS_RAW > *) Split outbound window configuration into two patches. One which > gets the number of outbound windows from DT and the other cleansup > outbound window configuration. > > Kishon Vijay Abraham I (21): > PCI: keystone: Use quirk to limit MRRS for K2G > PCI: keystone: Use quirk to set MRRS for PCI host bridge > PCI: keystone: Move dw_pcie_setup_rc out of ks_pcie_establish_link() > PCI: keystone: Do not initiate link training multiple times > PCI: keystone: Remove unused argument from ks_dw_pcie_host_init() > PCI: keystone: Merge pci-keystone-dw.c and pci-keystone.c > PCI: keystone: Remove redundant platform_set_drvdata > PCI: keystone: Use uniform function naming convention > dt-bindings: PCI: keystone: Add bindings to get device control module > PCI: keystone: Use syscon APIs to get device id from control module > PCI: keystone: Cleanup PHY handling > PCI: keystone: Invoke pm_runtime APIs to enable clock > PCI: keystone: Cleanup configuration space access > PCI: keystone: Get number of outbound windows from DT > PCI: keystone: Cleanup outbound window configuration > PCI: keystone: Cleanup set_dbi_mode and get_dbi_mode > PCI: keystone: Cleanup ks_pcie_link_up() > PCI: keystone: Use ERR_IRQ_STATUS instead of ERR_IRQ_STATUS_RAW to get > interrupt status > PCI: keystone: Add debug error message for all errors > PCI: keystone: Reorder header file in alphabetical order > PCI: keystone: Cleanup macros defined in pci-keystone.c > > .../devicetree/bindings/pci/pci-keystone.txt | 3 + > MAINTAINERS | 2 +- > drivers/pci/controller/dwc/Makefile | 2 +- > drivers/pci/controller/dwc/pci-keystone-dw.c | 484 ----------- > drivers/pci/controller/dwc/pci-keystone.c | 788 +++++++++++++++--- > drivers/pci/controller/dwc/pci-keystone.h | 57 -- > drivers/pci/controller/dwc/pcie-designware.h | 4 + > 7 files changed, 686 insertions(+), 654 deletions(-) > delete mode 100644 drivers/pci/controller/dwc/pci-keystone-dw.c > delete mode 100644 drivers/pci/controller/dwc/pci-keystone.h I have applied the series to pci/keystone, tentatively for v4.20. Thanks, Lorenzo
