[PATCH v2 0/4] Allwinner H6 USB3 support
Samuel Holland
samuel at sholland.org
Sat Apr 17 16:20:55 CEST 2021
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 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 | 51 ++++++-
drivers/usb/host/xhci.c | 35 -----
include/usb/xhci.h | 2 -
10 files changed, 293 insertions(+), 43 deletions(-)
create mode 100644 drivers/phy/allwinner/phy-sun50i-usb3.c
--
2.26.2
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