rk3399 evb has two typec port(dwc3 controller) which support dual role device with separate GPIO for vbus control and two USB 2.0 host port (generic EHCI controller) with one GPIO for vbus control.
This patch set enable all these host controllers and have test with usb disk and usb ethernet devices on rk3399 evb.
Note: type-C port only support usb 2.0 currently because the PD driver and USB 3.0 phy driver not enabled.
Changes in v2: - update for comments from Marek - use regulator_get_by_platname instead of uclass_get_device_by_name - add Acked-by Tag from Simon
Kever Yang (3): dts: rk3399-evb: add regulator-fixed for usb host vbus board: evb-rk3399: enable usb 2.0 host vbus power on board_init config: evb-rk3399: enable fixed regulator
MengDongyang (4): usb: xhci-rockchip: add rockchip dwc3 controller driver rockchip: select DM_USB for rockchip SoC config: rk3399: add usb related configs dts: rk3399: add dwc3_typec node for rk3399
arch/arm/Kconfig | 1 + arch/arm/dts/rk3399-evb.dts | 14 ++ arch/arm/dts/rk3399.dtsi | 45 +++++++ board/rockchip/evb_rk3399/evb-rk3399.c | 15 ++- configs/evb-rk3399_defconfig | 9 ++ drivers/usb/host/Makefile | 1 + drivers/usb/host/xhci-rockchip.c | 227 +++++++++++++++++++++++++++++++++ include/configs/rk3399_common.h | 13 ++ include/linux/usb/dwc3.h | 9 ++ 9 files changed, 333 insertions(+), 1 deletion(-) create mode 100644 drivers/usb/host/xhci-rockchip.c