This patchset add USB host and gadget support for the DWC2 controller The host driver is ported from the U-Boot driver, some part are taken taken from Linux. The gadget driver is ported from Linux and only support direct dma (not descriptor based) and does not support direct buffer although this could be nice to have. changes since v2: - rework timeout handling for networking - use usb_register_otg_device - rework gadget fifo allocation - modified makefile/kconfig for host or gadget only --- Jules Maselbas (14): Revert "usb: Add dwc2 host driver" usb: dwc2: Add host controller driver usb: dwc2: host: Read dr_mode from device tree usb: dwc2: Rework roothub interface usb: dwc2: Rework timeout 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 usb: dwc2: Add function to flush tx fifo usb: dwc2: Add structure for gadget driver usb: dwc2: Add gadget driver usb: dwc2: Use register_otg_device usb: dwc2: Add ulpi phy function drivers/usb/Kconfig | 2 + drivers/usb/Makefile | 1 + drivers/usb/dwc2/Kconfig | 21 + drivers/usb/dwc2/Makefile | 2 + drivers/usb/dwc2/core.c | 839 ++++++++++++ drivers/usb/dwc2/core.h | 562 ++++++++ drivers/usb/dwc2/dwc2.c | 117 ++ drivers/usb/dwc2/dwc2.h | 49 + drivers/usb/dwc2/gadget.c | 2736 +++++++++++++++++++++++++++++++++++++ drivers/usb/dwc2/host.c | 781 +++++++++++ drivers/usb/dwc2/regs.h | 841 ++++++++++++ drivers/usb/dwc2/rhub.c | 384 ++++++ drivers/usb/host/Kconfig | 3 - drivers/usb/host/Makefile | 1 - drivers/usb/host/dwc2.c | 1132 --------------- drivers/usb/host/dwc2.h | 778 ----------- 16 files changed, 6335 insertions(+), 1914 deletions(-) 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/gadget.c create mode 100644 drivers/usb/dwc2/host.c create mode 100644 drivers/usb/dwc2/regs.h create mode 100644 drivers/usb/dwc2/rhub.c delete mode 100644 drivers/usb/host/dwc2.c delete mode 100644 drivers/usb/host/dwc2.h -- 2.17.1 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
