1 /*        $NetBSD: ds28e17iicvar.h,v 1.1 2025/01/23 19:02:42 brad Exp $         */
2 
3 /*
4  * Copyright (c) 2025 Brad Spencer <brad@anduin.eldar.org>
5  *
6  * Permission to use, copy, modify, and distribute this software for any
7  * purpose with or without fee is hereby granted, provided that the above
8  * copyright notice and this permission notice appear in all copies.
9  *
10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17  */
18 
19 #ifndef _DEV_I2C_DS28E17IICVAR_H_
20 #define _DEV_I2C_DS28E17IICVAR_H_
21 
22 #include <sys/sysctl.h>
23 #include <sys/types.h>
24 
25 #include <dev/i2c/i2cvar.h>
26 
27 
28 struct ds28e17iic_softc {
29           device_t                      sc_dv;
30           void                                    *sc_onewire;
31           u_int64_t                     sc_rom;
32           int                                     sc_dying;
33           int                                     sc_ds28e17iicdebug;
34 
35           struct i2c_controller                   sc_i2c_tag;
36           device_t                      sc_i2c_dev;
37 
38           struct sysctllog              *sc_ds28e17iiclog;
39           bool                                    sc_reportreadnostop;
40           bool                                    sc_reportzerolen;
41 
42           int                                     sc_readycount;
43           int                                     sc_readydelay;
44 };
45 
46 #endif
47