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authorKeith Hui <buurin@gmail.com>2024-03-05 19:08:53 -0500
committerMartin L Roth <gaumless@gmail.com>2024-06-08 00:20:24 +0000
commitb498a4c805e5de9a190b97c91ac7a166b421b31f (patch)
tree88f0c98be0f56c1a406c117c58329006646eb367 /Documentation/mainboard/acer
parenta911b758482025d46e132eeb2ed0279b65692075 (diff)
sio/nuvoton: Add Kconfig for shared PS/2 port
Introduce HAVE_SHARED_PS2_PORT Kconfig for this Super I/O to have mainboards indicate if they have one shared PS/2 port on the rear panel. On these boards (where a Y-cable cannot allow both keyboard and mouse to work off the same port), if a PS/2 keyboard is not present, SIO should be configured to swap its role to mouse, to allow the OS to find and initialize any mouse connected. Supporting code will come in a separate patch. Idea is to condition them on this Kconfig. Change-Id: I156b15c6ba233cbe8b9ba4d2cfbca6836ad7483a Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/82631 Reviewed-by: Eric Lai <ericllai@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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