There is documentation about g_serial https://www.kernel.org/doc/Documentation/usb/gadget_serial.txt, seems like you need to use mknod at startup to create ttyGS device if you like to link module statically in kernel
I looked throught your messages in thread and discovered that kernel uses ttyHSL0 console though I never saw that type of serial device before, seems like your device is based on Nexus platform. And what i found (here is the link http://blog.ruecker.fi/2013/04/29/there-is-an-uart-on-the-nexus-4/) in the internet tells me that probably your device uses headphones output for serial console. So you will need to do something like this http://www.accuvant.com/blog/building-a-nexus-4-uart-debug-cable which requires some time to do it. So if I were in your place i would obtain more information about serial ports in your device. -- -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting --- You received this message because you are subscribed to the Google Groups "android-porting" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-porting+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
