-
由 Martin Blumenstingl 提交于
The USB configuration on GXM is slightly different than on GXL. The dwc3 controller's internal hub has three USB2 ports (instead of 2 on GXL) along with a dedicated USB2 PHY for this port. However, it seems that there are no pins on GXM which would allow connecting the third port to a physical USB port. Passing the third PHY is required though, because without it none of the other USB ports is working (this seems to be a limitation of how the internal USB hub works, if one PHY is disabled then no USB port works). Signed-off-by: NMartin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: NKevin Hilman <khilman@baylibre.com>
458baa95