mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
3dc4f83970
Power on/off the PHYs to enable power to the USB ports, fixing USB support on Khadas VIM3/VIM3L boards. The G12A USB complex has at least 2 USB2 PHYs, but one is muxed between the DWC2 and DWC3 controller and the other one directly connected to the DWC3 controller. The USB3+PCIe combo PHY is muxed between the DWC3 controller and a DW-PCIE controller. All PHYs are optional, but it's type (usb2/usb3) and position are important to determine it's capabilities, thus they are stored in a fixed size array and the phy-name determines it's position, it's position determining it's type and functionnalities. This is why we need to loop over the array to power on all the DT provided PHYs. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Marek Vasut <marex@denx.de> |
||
|---|---|---|
| .. | ||
| cdns3 | ||
| common | ||
| dwc3 | ||
| emul | ||
| eth | ||
| gadget | ||
| host | ||
| musb | ||
| musb-new | ||
| phy | ||
| ulpi | ||
| Kconfig | ||