This v4 patchset is improvement several review comments received from patchset v3. Main changes since v3 [3]: dt-bindings: pci: Add ARTPEC-8 PCIe controller -add missing properties dt-bindings: phy: Add ARTPEC-8 PCIe phy -add "fsys-sysreg" to properties -modify the "lcpll-ref-clk" and "clocks" in properties "lcpll-ref-clk" is custom properties, so add 'vendor', type(enum), description Add the maxItem in clocks, add clock-names in properties PCI: axis: Add ARTPEC-8 PCIe controller driver -remove unnecessary enum type -fix indentation phy: Add ARTPEC-8 PCIe PHY driver -modify to use GENMASK -fix indentation -remove the driver data Main changes since v2 [2]: dt-bindings: pci: Add ARTPEC-8 PCIe controller -modify version history to fit the linux commit rule -remove 'Device Tree Bindings' on title -remove the interrupt-names, phy-names entries -remove '_clk' suffix -add the compatible entries on required -change node name to soc from artpec8 on examples dt-bindings: phy: Add ARTPEC-8 PCIe phy -modify version history to fit the linux commit rule -remove 'Device Tree Bindings' on title -remove clock-names entries -change node name to soc from artpec8 on excamples PCI: axis: Add ARTPEC-8 PCIe controller driver -add 'COMPILE_TEST' and improvement help on kconfig -reorder obj on makefile -use clk_bulk_api -remove unnecessary comment -redefine the ELBI register to distinguish between offset and bit definition -improvement order local variable of function -remove unnecessary local return variable phy: Add ARTPEC-8 PCIe PHY driver -remove unnecessary indentation -redefine local struct to statis const -add static const to struct that requires static const definition -remove wrappers on writel and readl Main changes since v1 [1]: -'make dt_binding_check' result improvement -Add the missing property list -improvement review comment of Krzysztof on driver code -change folder name of phy driver to axis from artpec [3] https://lore.kernel.org/lkml/20220614011616epcms2p7dcaa67c53b7df5802dd7a697e2d472d7@epcms2p7/T [2] https://lore.kernel.org/lkml/20220613015023epcms2p70e6700a99042d4deb560e40ab5397001@epcms2p7/T/ [1] https://lore.kernel.org/lkml/20220328014430epcms2p7063834feb0abdf2f38a62723c96c9ff1@epcms2p7/ -------------------------------------------------------------- This series patches include newly PCIe support for Axis ARTPEC-8 SoC. ARTPEC-8 is the SoC platform of Axis Communications. PCIe controller driver and phy driver have been newly added. There is also a new MAINTAINER in the addition of phy driver. PCIe controller is designed based on Design-Ware PCIe controller IP and PCIe phy is desinged based on SAMSUNG PHY IP. It also includes modifications to the Design-Ware controller driver to run the 64bit-based ARTPEC-8 PCIe controller driver. It consists of 6 patches in total. This series has been tested on AXIS SW bring-up board with ARTPEC-8 chipset. -------------------------------------------------------------- Wangseok Lee (5): dt-bindings: pci: Add ARTPEC-8 PCIe controller dt-bindings: phy: Add ARTPEC-8 PCIe phy PCI: axis: Add ARTPEC-8 PCIe controller driver phy: Add ARTPEC-8 PCIe PHY driver MAINTAINERS: Add Axis ARTPEC-8 PCIe PHY maintainers .../bindings/pci/axis,artpec8-pcie-ep.yaml | 138 ++++ .../devicetree/bindings/pci/axis,artpec8-pcie.yaml | 148 ++++ .../bindings/phy/axis,artpec8-pcie-phy.yaml | 85 +++ MAINTAINERS | 2 + drivers/pci/controller/dwc/Kconfig | 31 + drivers/pci/controller/dwc/Makefile | 1 + drivers/pci/controller/dwc/pcie-artpec8.c | 788 +++++++++++++++++++++ drivers/phy/Kconfig | 1 + drivers/phy/Makefile | 1 + drivers/phy/axis/Kconfig | 9 + drivers/phy/axis/Makefile | 2 + drivers/phy/axis/phy-artpec8-pcie.c | 753 ++++++++++++++++++++ 12 files changed, 1959 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/axis,artpec8-pcie-ep.yaml create mode 100644 Documentation/devicetree/bindings/pci/axis,artpec8-pcie.yaml create mode 100644 Documentation/devicetree/bindings/phy/axis,artpec8-pcie-phy.yaml create mode 100644 drivers/pci/controller/dwc/pcie-artpec8.c create mode 100644 drivers/phy/axis/Kconfig create mode 100644 drivers/phy/axis/Makefile create mode 100644 drivers/phy/axis/phy-artpec8-pcie.c -- 2.9.5
