This series adds PHY and XHCI driver support for the USB3 controller found in the Allwinner H6 SoC. It has been tested and working on both boards enabled in patch 4, although some users experience issues[1].
[1]: https://lists.denx.de/pipermail/u-boot/2021-February/440767.html
Changes from v2: - Fix xhci-pci.c compilation (RPi4 and other boards)
Changes from v1: - Dropped patches 1-2 (already in u-boot-sunxi/master) and rebased - Added Andre's Reviewed-by on the PHY driver - Fixed error handling in xhci_pci_probe
Samuel Holland (4): phy: sun50i-usb3: Add a driver for the H6 USB3 PHY usb: xhci-pci: Move reset logic out of XHCI core usb: xhci-dwc3: Add support for clocks/resets configs: Enable USB3 on Allwinner H6 boards
configs/orangepi_3_defconfig | 5 + configs/pine_h64_defconfig | 5 + drivers/phy/allwinner/Kconfig | 8 ++ drivers/phy/allwinner/Makefile | 1 + drivers/phy/allwinner/phy-sun50i-usb3.c | 171 ++++++++++++++++++++++++ drivers/usb/host/xhci-dwc3.c | 56 ++++++++ drivers/usb/host/xhci-mem.c | 2 - drivers/usb/host/xhci-pci.c | 52 ++++++- drivers/usb/host/xhci.c | 35 ----- include/usb/xhci.h | 2 - 10 files changed, 294 insertions(+), 43 deletions(-) create mode 100644 drivers/phy/allwinner/phy-sun50i-usb3.c