This is next following series from previous PHY drivers on rockchip [1].
And also tested on top of Frank 'USB 3.0' series [2] from patches 0/9 to 6/9.
With this USB 3.0 Host port seems to detecting USB storage but need more testing on other modes as well.
Log on rock960 and NanoPC-t4:
rock960 => usb start starting USB... Bus usb@fe380000: USB EHCI 1.00 Bus usb@fe3c0000: USB EHCI 1.00 Bus dwc3: usb maximum-speed not found Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.10 scanning bus usb@fe380000 for devices... 1 USB Device(s) found scanning bus usb@fe3c0000 for devices... 1 USB Device(s) found scanning bus dwc3 for devices... 2 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found rock960 => usb tree USB device tree: 1 Hub (480 Mb/s, 0mA) u-boot EHCI Host Controller
1 Hub (480 Mb/s, 0mA) u-boot EHCI Host Controller
1 Hub (5 Gb/s, 0mA) | U-Boot XHCI Host Controller | +-2 Mass Storage (480 Mb/s, 200mA) Generic Mass Storage 789CDB36
=> usb start starting USB... Bus usb@fe380000: USB EHCI 1.00 Bus usb@fe3c0000: USB EHCI 1.00 Bus dwc3: usb maximum-speed not found dwc3_of_parse: In Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.10 Bus dwc3: usb maximum-speed not found dwc3_of_parse: In Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.10 scanning bus usb@fe380000 for devices... 1 USB Device(s) found scanning bus usb@fe3c0000 for devices... 1 USB Device(s) found scanning bus dwc3 for devices... 1 USB Device(s) found scanning bus dwc3 for devices... 2 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found => usb tree USB device tree: 1 Hub (480 Mb/s, 0mA) u-boot EHCI Host Controller
1 Hub (480 Mb/s, 0mA) u-boot EHCI Host Controller
1 Hub (5 Gb/s, 0mA) U-Boot XHCI Host Controller
1 Hub (5 Gb/s, 0mA) | U-Boot XHCI Host Controller | +-2 Mass Storage (480 Mb/s, 200mA) Generic Mass Storage 789CDB36
[2] https://patchwork.ozlabs.org/project/uboot/cover/20200430021620.25772-1-fran... [1] https://patchwork.ozlabs.org/project/uboot/cover/20200430214529.18887-1-jaga...
Any inputs? Jagan.
Jagan Teki (7): clk: rk3399: Enable/Disable the USB2PHY clk clk: rk3399: Set empty for TCPHY assigned-clocks clk: rk3399: Enable/Disable TCPHY clocks phy: rockchip: Add Rockchip USB2PHY driver arm64: dts: rk3399: Move u2phy into root port phy: rockchip: Add Rockchip USB TypeC PHY driver usb: dwc3: add dis_del_phy_power_chg_quirk
arch/arm/dts/rk3399.dtsi | 108 +-- drivers/Makefile | 1 + drivers/clk/rockchip/clk_rk3399.c | 38 + drivers/phy/Kconfig | 1 + drivers/phy/rockchip/Kconfig | 21 + drivers/phy/rockchip/Makefile | 7 + drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 312 +++++++ drivers/phy/rockchip/phy-rockchip-typec.c | 796 ++++++++++++++++++ drivers/usb/dwc3/core.c | 6 + drivers/usb/dwc3/core.h | 1 + include/dwc3-uboot.h | 1 + 11 files changed, 1238 insertions(+), 54 deletions(-) create mode 100644 drivers/phy/rockchip/Kconfig create mode 100644 drivers/phy/rockchip/Makefile create mode 100644 drivers/phy/rockchip/phy-rockchip-inno-usb2.c create mode 100644 drivers/phy/rockchip/phy-rockchip-typec.c