[src/trunk]: src/sys/dev/ic Add license, copied from the companion file dev/i...

[pgoyette <pgoyette%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2396b161693c
branches:  trunk
changeset: 346120:2396b161693c
user:      pgoyette <pgoyette%NetBSD.org@localhost>
date:      Mon Jun 27 07:37:54 2016 +0000

description:
Add license, copied from the companion file dev/ic/spic.c

Addresses PR kern/25173 (the $NetBSD$ had previously been added in
rev 1.7 by dyoung)

diffstat:

 sys/dev/ic/spicvar.h |  48 +++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 47 insertions(+), 1 deletions(-)

diffs (56 lines):

diff -r 088d1e93a3a4 -r 2396b161693c sys/dev/ic/spicvar.h
--- a/sys/dev/ic/spicvar.h      Mon Jun 27 07:12:18 2016 +0000
+++ b/sys/dev/ic/spicvar.h      Mon Jun 27 07:37:54 2016 +0000
@@ -1,5 +1,51 @@
-/* $NetBSD: spicvar.h,v 1.7 2010/02/24 22:37:58 dyoung Exp $ */
+/*     $NetBSD: spicvar.h,v 1.8 2016/06/27 07:37:54 pgoyette Exp $ */
 
+/*
+ * Copyright (c) 2002 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Lennart Augustsson (lennart%augustsson.net@localhost) at
+ * Carlstedt Research & Technology.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * The SPIC is used on some Sony Vaios to handle the jog dial and other
+ * peripherals.
+ * The protocol used by the SPIC seems to vary wildly among the different
+ * models, and I've found no documentation.
+ * This file handles the jog dial on the SRX77 model, and perhaps nothing
+ * else.
+ *
+ * The general way of talking to the SPIC was gleaned from the Linux and
+ * FreeBSD drivers.  The hex numbers were taken from these drivers (they
+ * come from reverese engineering.)
+ *
+ * TODO:
+ *   Make it handle more models.
+ *   Figure out why the interrupt mode doesn't work.
+ */
 #include <dev/sysmon/sysmonvar.h>
 
 struct spic_softc {