Hi! (Repeat my words from another email and add a broader audience. Also strip any e-mail footers that prevent e-mail to be read.) To all who involved: I have just pushed a proof-of-concept series to my public tree [1] and we may discuss if it's the direction we would go. The series has been tested on our hardware with serial console and RxD used as GPIO to wake it. [1] https://bitbucket.org/andy-shev/linux/branch/topic%2Fuart%2frpm -- Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Intel Finland Oy -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html