What:		/sys/bus/platform/drivers/aspeed-uart-routing/*/io*
Date:		August 2018
Contact:	Oskar Senft <osk@google.com>
Description:	Configures the input source for the specific physical
		serial I/O port.
Users:		OpenBMC.  Proposed changes should be mailed to
		openbmc@lists.ozlabs.org

What:		/sys/bus/platform/drivers/aspeed-uart-routing/*/uart*
Date:		August 2018
Contact:	Oskar Senft <osk@google.com>
Description:	Configures the input source for the specific UART.
Users:		OpenBMC.  Proposed changes should be mailed to
		openbmc@lists.ozlabs.org