[PATCH v6 00/10] usb: add support for Intel dual role port mux

2016-04-25 Thread Lu Baolu
Intel SOC chips are featured with USB dual role. The host role is provided by Intel xHCI IP, and the gadget role is provided by IP from designware. Tablet platform designs always share a single port for both host and gadget controllers. There is a mux to switch the port to the right controller

[PATCH v6 00/10] usb: add support for Intel dual role port mux

2016-04-25 Thread Lu Baolu
Intel SOC chips are featured with USB dual role. The host role is provided by Intel xHCI IP, and the gadget role is provided by IP from designware. Tablet platform designs always share a single port for both host and gadget controllers. There is a mux to switch the port to the right controller