Commit e45da35e authored by Carlos O'Donell's avatar Carlos O'Donell Committed by Matthew Wilcox
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[PARISC] Document that D-class can also use serial_mux 



Signed-off-by: default avatarCarlos O'Donell <carlos@systemhalted.org>
Signed-off-by: default avatarKyle McMartin <kyle@parisc-linux.org>
parent 5cfe87d3

drivers/serial/Kconfig

+5 −4
Original line number Diff line number Diff line
@@ -556,10 +556,11 @@ config SERIAL_MUX 
	default y

	---help---

	  Saying Y here will enable the hardware MUX serial driver for

	  the Nova and K class systems.  The hardware MUX is not 8250/16550 

	  compatible therefore the /dev/ttyB0 device is shared between the 

	  Serial MUX and the PDC software console.  The following steps 

	  need to be completed to use the Serial MUX:

	  the Nova, K class systems and D class with a 'remote control card'.

	  The hardware MUX is not 8250/16550 compatible therefore the

	  /dev/ttyB0 device is shared between the Serial MUX and the PDC

	  software console. The following steps need to be completed to use

	  the Serial MUX:



	    1. create the device entry (mknod /dev/ttyB0 c 11 0)

	    2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0