1 .\" $NetBSD: tctrl.4,v 1.3 2005/07/17 01:00:31 macallan Exp $
3 .\" Copyright (c) 1999 Jason L. Wright (jason@thought.net)
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27 .\" from: OpenBSD: tctrl.4,v 1.6 2003/06/23 09:34:53 miod Exp
34 .Nd Tadpole Microcontroller Interface
40 driver provides control over many functions on the
42 3 series laptops, via their TS102 chip.
43 The microcontroller is used to power the TFT display down when the
44 laptop lid is closed and when the screen is blanked by the
49 is also used to power the laptop off when the
51 system call is used with the
54 Power button events are forwarded to
56 The PCMCIA part of the controller is supported by