This series adds USB host support for the Raspberry Pi. The dwc2 USB host driver is ported from U-Boot and tested on a Raspberry Pi 3b with the USB ethernet adapter found on that board. Finally we have ethernet support on the Raspberry Pi \o/ Sascha Sascha Hauer (10): usb: Make timeout unit clear of: Add of_bus_n_xxx_cells() device: Introduce dma_offset of: Read dma_offset from device tree usb: Add usbroothubdes.h regulator: add function to get regulator by its name rpi: Enable USB Power domain during startup usb: Forward error code from usb_set_configuration usb: Add dwc2 host driver ARM: rpi_defconfig: Enable networking support arch/arm/boards/raspberry-pi/rpi-common.c | 10 + arch/arm/configs/rpi_defconfig | 13 + arch/arm/cpu/mmu-common.c | 33 +- arch/arm/cpu/mmu.c | 4 + arch/arm/cpu/mmu_64.c | 4 + drivers/of/address.c | 109 ++ drivers/of/base.c | 46 +- drivers/of/platform.c | 18 + drivers/regulator/core.c | 30 +- drivers/usb/core/usb.c | 18 +- drivers/usb/host/Kconfig | 3 + drivers/usb/host/Makefile | 1 + drivers/usb/host/dwc2.c | 1132 +++++++++++++++++++++ drivers/usb/host/dwc2.h | 778 ++++++++++++++ include/driver.h | 2 + include/of.h | 12 + include/of_address.h | 9 + include/regulator.h | 1 + include/usb/usb.h | 8 +- include/usb/usbroothubdes.h | 128 +++ 20 files changed, 2326 insertions(+), 33 deletions(-) create mode 100644 drivers/usb/host/dwc2.c create mode 100644 drivers/usb/host/dwc2.h create mode 100644 include/usb/usbroothubdes.h -- 2.24.0 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
