Hi, This patchset add USB host support for the DWC2 controller As I said before, this driver comes from U-Boot and is modified with some part taken from Linux. I've only tested this driver on our custom SoC (k1c MPPA Coolidge) using an external ULPI phy. More tests are welcome. changes since rfc: - error message for timeout in wait bit set/clear - in the commit 'Fix toggle reset': pipe is used instead of wIndex field from setup packet to get epnum and in. --- Jules Maselbas (7): usb: dwc2: Add host controller driver usb: dwc2: host: Read dr_mode from device tree usb: dwc2: host: Rework roothub interface usb: dwc2: host: Handle dma mapping errors usb: dwc2: host: Dynamic fifo size support from Linux usb: dwc2: host: Fix toggle reset usb: dwc2: host: Rewrite dwc2_hc_init drivers/usb/Kconfig | 2 + drivers/usb/Makefile | 1 + drivers/usb/dwc2/Kconfig | 4 + drivers/usb/dwc2/Makefile | 1 + drivers/usb/dwc2/core.c | 703 ++++++++++++++++++++++++++++++++ drivers/usb/dwc2/core.h | 546 +++++++++++++++++++++++++ drivers/usb/dwc2/dwc2.c | 103 +++++ drivers/usb/dwc2/dwc2.h | 42 ++ drivers/usb/dwc2/host.c | 747 +++++++++++++++++++++++++++++++++ drivers/usb/dwc2/regs.h | 839 ++++++++++++++++++++++++++++++++++++++ drivers/usb/dwc2/rhub.c | 384 +++++++++++++++++ 11 files changed, 3372 insertions(+) create mode 100644 drivers/usb/dwc2/Kconfig create mode 100644 drivers/usb/dwc2/Makefile create mode 100644 drivers/usb/dwc2/core.c create mode 100644 drivers/usb/dwc2/core.h create mode 100644 drivers/usb/dwc2/dwc2.c create mode 100644 drivers/usb/dwc2/dwc2.h create mode 100644 drivers/usb/dwc2/host.c create mode 100644 drivers/usb/dwc2/regs.h create mode 100644 drivers/usb/dwc2/rhub.c -- 2.21.0.196.g041f5ea _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
