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![]() 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> |
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.. | ||
core.c | ||
core.h | ||
dwc3-generic.c | ||
dwc3-meson-g12a.c | ||
dwc3-omap.c | ||
dwc3-uniphier.c | ||
ep0.c | ||
gadget.c | ||
gadget.h | ||
io.h | ||
Kconfig | ||
linux-compat.h | ||
Makefile | ||
samsung_usb_phy.c | ||
ti_usb_phy.c |