> > > > > > > > For non-dt platform (eg i686), how it changes otg capabilities > > > > through their platform data? > > > > > > > Directly override platdata->ci_otg_caps in its platform driver after > > > ci_hdrc_add_device(). > > > > After ci_hdrc_add_device, the device may begin to enumerate, we need > > to make sure otg capabilities before the device goes to work. > > > > Peter > > How about add a flag for platdata->flags like if (platdata->flags & > CI_HDRC_USE_PREDEF_OTG_CAPS == 0) { > ... ... > } > then non-dt platform driver can set CI_HDRC_USE_PREDEF_OTG_CAPS flag > and pre-define otg caps before call to ci_hdrc_add_device(). > Add Andy Shevchenko. I think the current i686 platforms does not support full otg, you may not need to consider this to avoid unnecessary complexities, unless someone wants. Peter -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html