SPIC(4)              NetBSD/i386 Kernel Interfaces Manual              SPIC(4)

NAME
     spic -- Sony Programmable I/O Controller

SYNOPSIS
     spic*    at acpi?
     wsmouse* at spic?

DESCRIPTION
     Some Sony computers have an I/O controller that handles various interface
     devices, e.g., the jog dial.  The spic driver provides support for some
     of these.

     The actual protocol used by the SPIC seems to vary a lot between differ-
     ent models; this driver has only been tested on the Vaio SRX77.

     The spic driver handles the jog dial and its associated buttons.  They
     are turned into a wsmouse which can the be accessed in the normal way.
     The jog dial works as a scroll button, and clicking it generates a click
     with the "middle" button.

SEE ALSO
     acpi(4), wsmouse(4)

HISTORY
     The spic driver appeared in NetBSD 1.6.

BUGS
     The spic driver only works with some hardware configurations.

NetBSD 5.0_STABLE               April 24, 2002               NetBSD 5.0_STABLE
