Hi Takashi, On Fri, Dec 8, 2017 at 8:38 AM, Takashi Matsuzawa <[email protected]> wrote: > Hello. > Just in case if you already have pointer or experience with this, any > suggestion is highly appreciated. > > Some of the recent boards has USB-C socket for USB-OTG port, and I wonder > how I can try the following steps (USB-OTG dual-role behavior testing) with > USB-C sockets. > > https://www.kernel.org/doc/Documentation/usb/chipidea.txt > > The steps involves micro-A and micro-B plugs, but for my board only USB-C > plug can be inserted. > (I tried C-C cable to connect two boards, but nothing happened - both of the > boards stayed in gadget role, neither becoming the host). > > I have confirmed my board can act as host (can detect a device attached and > shown on lsusb output) or gadget (by loading mass storage driver, it can be > shown as external disk from my PC). > (Well, however these behaviors are not stable yet.) > > Anyway: > > - How can I conduct test steps outlined in chipidea.txt memo. > How can I interpret it with UCB-C ports or is there alternative test steps?
This seems to be off topic for this list. Please post it at [email protected] with the Chipidea maintainer ([email protected]) on Cc. -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
