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      1  1.1  nonaka /*	$NetBSD: ioexpreg.h,v 1.1 2011/06/19 16:20:09 nonaka Exp $	*/
      2  1.1  nonaka 
      3  1.1  nonaka /*-
      4  1.1  nonaka  * Copyright (c) 2011 The NetBSD Foundation, Inc.
      5  1.1  nonaka  * All rights reserved.
      6  1.1  nonaka  *
      7  1.1  nonaka  * This code is derived from software contributed to The NetBSD Foundation
      8  1.1  nonaka  * by NONAKA Kimihiro.
      9  1.1  nonaka  *
     10  1.1  nonaka  * Redistribution and use in source and binary forms, with or without
     11  1.1  nonaka  * modification, are permitted provided that the following conditions
     12  1.1  nonaka  * are met:
     13  1.1  nonaka  * 1. Redistributions of source code must retain the above copyright
     14  1.1  nonaka  *    notice, this list of conditions and the following disclaimer.
     15  1.1  nonaka  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1  nonaka  *    notice, this list of conditions and the following disclaimer in the
     17  1.1  nonaka  *    documentation and/or other materials provided with the distribution.
     18  1.1  nonaka  *
     19  1.1  nonaka  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  1.1  nonaka  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  1.1  nonaka  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  1.1  nonaka  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  1.1  nonaka  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  1.1  nonaka  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  1.1  nonaka  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  1.1  nonaka  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  1.1  nonaka  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  1.1  nonaka  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  1.1  nonaka  * POSSIBILITY OF SUCH DAMAGE.
     30  1.1  nonaka  */
     31  1.1  nonaka 
     32  1.1  nonaka #ifndef	_ZAURUS_DEV_IOEXPREG_H_
     33  1.1  nonaka #define	_ZAURUS_DEV_IOEXPREG_H_
     34  1.1  nonaka 
     35  1.1  nonaka /* I2C slave address */
     36  1.1  nonaka #define	IOEXP_ADDRESS		0x18
     37  1.1  nonaka 
     38  1.1  nonaka /* resiger address */
     39  1.1  nonaka #define	IOEXP_STATUS		0	/* RO: status */
     40  1.1  nonaka #define	IOEXP_OUTPUT		1	/* RW: output level (0:low, 1:high) */
     41  1.1  nonaka #define	IOEXP_POLARITY		2	/* RW: polarity invert */
     42  1.1  nonaka #define	IOEXP_DIRECTION		3	/* RW: direction (0:output, 1:input) */
     43  1.1  nonaka #define	IOEXP_TIMEOUT		4
     44  1.1  nonaka 
     45  1.1  nonaka /* register */
     46  1.1  nonaka #define	IOEXP_RESERVED_7	(1 << 7)
     47  1.1  nonaka #define	IOEXP_IR_ON		(1 << 6)
     48  1.1  nonaka #define	IOEXP_AKIN_PULLUP	(1 << 5)
     49  1.1  nonaka #define	IOEXP_BACKLIGHT_CONT	(1 << 4)
     50  1.1  nonaka #define	IOEXP_BACKLIGHT_ON	(1 << 3)
     51  1.1  nonaka #define	IOEXP_MIC_BIAS		(1 << 2)
     52  1.1  nonaka #define	IOEXP_RESERVED_1	(1 << 1)
     53  1.1  nonaka #define	IOEXP_RESERVED_0	(1 << 0)
     54  1.1  nonaka 
     55  1.1  nonaka #endif	/* _ZAURUS_DEV_IOEXPREG_H_ */
     56