The patchset adds support for usb functionality of Hikey960, includes: - dwc3 driver for Hisilicon Kirin Soc hi3660 - usb driver for HiKey960 board - some adjustment in dwc3, usb gadget and typec driver - dts for support usb of HiKey960 This patchset based on patchset https://lkml.org/lkml/2019/1/25/344 of Heikki Krogerus Yu Chen (12): dt-bindings: phy: Add support for HiSilicon's hi3660 USB PHY dt-bindings: misc: Add bindings for HiSilicon usb hub and data role switch functionality on HiKey960 usb: dwc3: dwc3-of-simple: Add support for dwc3 of Hisilicon Soc Platform usb: dwc3: Add splitdisable quirk for Hisilicon Kirin Soc usb: dwc3: Execute GCTL Core Soft Reset while switch mdoe for Hisilicon Kirin Soc usb: dwc3: Increase timeout for CmdAct cleared by device controller phy: Add usb phy support for hi3660 Soc of Hisilicon usb: roles: Add usb role switch notifier. usb: dwc3: Registering a role switch in the DRD code. hikey960: Support usb functionality of Hikey960 usb: gadget: Add configfs attribuite for controling match_existing_only dts: hi3660: Add support for usb on Hikey960 .../bindings/misc/hisilicon-hikey-usb.txt | 52 +++++ .../devicetree/bindings/phy/phy-hi3660-usb3.txt | 28 +++ MAINTAINERS | 8 + arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 53 +++++ arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 74 +++++++ drivers/misc/Kconfig | 6 + drivers/misc/Makefile | 1 + drivers/misc/hisi_hikey_usb.c | 167 +++++++++++++++ drivers/phy/hisilicon/Kconfig | 10 + drivers/phy/hisilicon/Makefile | 1 + drivers/phy/hisilicon/phy-hi3660-usb3.c | 232 +++++++++++++++++++++ drivers/usb/dwc3/Kconfig | 1 + drivers/usb/dwc3/core.c | 43 ++++ drivers/usb/dwc3/core.h | 10 + drivers/usb/dwc3/drd.c | 58 +++++- drivers/usb/dwc3/dwc3-of-simple.c | 4 +- drivers/usb/dwc3/gadget.c | 2 +- drivers/usb/gadget/configfs.c | 32 +++ drivers/usb/roles/class.c | 20 +- include/linux/usb/role.h | 46 ++++ 20 files changed, 844 insertions(+), 4 deletions(-) create mode 100644 Documentation/devicetree/bindings/misc/hisilicon-hikey-usb.txt create mode 100644 Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt create mode 100644 drivers/misc/hisi_hikey_usb.c create mode 100644 drivers/phy/hisilicon/phy-hi3660-usb3.c -- 2.15.0-rc2
