On Sun, May 21, 2017 at 11:42:23AM +0800, Ryder Lee wrote: > Hi, > > This patch series add Mediatek Gen2 PCIe host controller driver and > dt-binding document. It can be found on MT7623 series SoCs. > > This driver was validated using Broadcom Tigon3 and Intel(R) 82575/82576 > gigabit ethernet card. > > > Changes since v5: > - rebase to Linux 4.12-rc1. > - remove redundant module.h header and MODULE macros. > > Changes since v4: > - move the per-port registers to the parent node. > - use a valid compatible for hifsys controller. > - use the 'sysirq' instead of 'gic' as a correct 'interrupt-parent' of the > interrupt-map properties. > > 'sysirq' is an interrupt-controller that could help us to reverse GIC SPIs polarity > so that we could properly set irq type to level low without any extra properties. > It was a mistake to select wrong interrupt-parent on the previous versions. > Now, we could remove unnecessary interrupt properties entirely from binding. > > Changes since v3: > - correct sub-nodes unit addresses. > > Changes since v2: > - modify Kconfig to avoid kbuild test error on some architecture. > - change compatible string. > - revise binding document: > add missing interrupt-names. > remove the board dts example and drop 'status' properties. > remove unnecessary descriptions bout standard PCI bus binding. > > Changes since v1: > - add .suppress_bind_attrs. > - remove unnecessary *_valid_device() pattern. > - remove PCI_PROBE_ONLY. > - use the regular readl() instead of readl_relaxed(). > - add .map_bus() and change to use pci_generic_config_read/pci_generic_config_write. > - revise dt-binding document and move nonstandard properties to root node. > - change compatible string. > - use interrupt-map property and replace mtk_pcie_map_irq() with of_irq_parse_and_map_pci(). > - use the new pci_register_host_bridge() method instead of pci_scan_root_bus()* > > Ryder Lee (2): > PCI: mediatek: Add Mediatek PCIe host controller support > dt-bindings: pcie: Add documentation for Mediatek PCIe > > .../bindings/pci/mediatek,mt7623-pcie.txt | 130 +++++ > drivers/pci/host/Kconfig | 11 + > drivers/pci/host/Makefile | 1 + > drivers/pci/host/pcie-mediatek.c | 553 +++++++++++++++++++++ > 4 files changed, 695 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pci/mediatek,mt7623-pcie.txt > create mode 100644 drivers/pci/host/pcie-mediatek.c Applied to pci/host-mediatek for v4.13, thanks! -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
