xref: /netbsd-src/sys/arch/arm/imx/imxi2cvar.h (revision 66fba52e4619ef9a369226cff8c03152b1a40a11)
1 /*	$NetBSD: imxi2cvar.h,v 1.4 2022/07/22 23:43:23 thorpej Exp $	*/
2 
3 /*
4 * Copyright (c) 2012, 2015 Genetec Corporation.  All rights reserved.
5 * Written by Hashimoto Kenichi for Genetec Corporation.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL GENETEC CORPORATION
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28 
29 #ifndef _IMXI2CVAR_H_
30 #define _IMXI2CVAR_H_
31 
32 #include <dev/i2c/i2cvar.h>
33 #include <dev/i2c/motoi2cvar.h>
34 
35 struct imxi2c_softc {
36 	struct motoi2c_softc sc_motoi2c;
37 	struct motoi2c_settings sc_motoi2c_settings;
38 
39 	struct clk *sc_clk;
40 };
41 
42 void	imxi2c_attach_common(device_t, bus_space_tag_t, paddr_t, size_t,
43 	    long, unsigned int);
44 
45 int	imxi2c_match(device_t, cfdata_t, void *);
46 void	imxi2c_attach(device_t, device_t, void *);
47 
48 #endif /* _IMXI2CVAR_H_ */
49