Is there a Kernel configuration option that allows the 100mA limit to be adjusted?  We are working on custom hardware but still get the message "rejected 1 configuration due to insufficient available bus power".

We are also interested in options to increase the 100mA current limitation. I can't seem to get the link above to work. Can you post a new link or what the suggestion is. We would like to integrate a solution as small as possible so not sure if the best solution is to just integrate a USB controller chip if using in host mode with more than 100mA current required. We know we can override this current limit but assume this may risk damaging the PMIC. Is there any documentation on the PMIC to see if there is margin on this limit as the device still seems to work if we override it?

Just found this other post (https://support.logicpd.com/TDGForum/tabid/124/aft/1945/Default.aspx). Do you know if integration with this chip automatically handles the USB power negotiation during device detection to increase the limit above 100mA so you will not get the error on plug in rejecting the device because of the request for more than 100mA current (I assume not)? Or is there another way to fix this once you integrate with this chip?

Thanks Adam. That is very helpful. Will check back here for the update on whether or not a software patch is needed. If you prefer to exchange via email I have a different address than the one I registered so let me know.