mcp980xreg.h revision 1.2.4.2 1 1.2.4.2 yamt /* $NetBSD: mcp980xreg.h,v 1.2.4.2 2014/05/22 11:40:21 yamt Exp $ */
2 1.2.4.2 yamt
3 1.2.4.2 yamt /*-
4 1.2.4.2 yamt * Copyright (c) 2013 The NetBSD Foundation, Inc.
5 1.2.4.2 yamt * All rights reserved.
6 1.2.4.2 yamt *
7 1.2.4.2 yamt * This code is derived from software contributed to The NetBSD Foundation
8 1.2.4.2 yamt * by Radoslaw Kujawa.
9 1.2.4.2 yamt *
10 1.2.4.2 yamt * Redistribution and use in source and binary forms, with or without
11 1.2.4.2 yamt * modification, are permitted provided that the following conditions
12 1.2.4.2 yamt * are met:
13 1.2.4.2 yamt * 1. Redistributions of source code must retain the above copyright
14 1.2.4.2 yamt * notice, this list of conditions and the following disclaimer.
15 1.2.4.2 yamt * 2. Redistributions in binary form must reproduce the above copyright
16 1.2.4.2 yamt * notice, this list of conditions and the following disclaimer in the
17 1.2.4.2 yamt * documentation and/or other materials provided with the distribution.
18 1.2.4.2 yamt *
19 1.2.4.2 yamt * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 1.2.4.2 yamt * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 1.2.4.2 yamt * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 1.2.4.2 yamt * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 1.2.4.2 yamt * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 1.2.4.2 yamt * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 1.2.4.2 yamt * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 1.2.4.2 yamt * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 1.2.4.2 yamt * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 1.2.4.2 yamt * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 1.2.4.2 yamt * POSSIBILITY OF SUCH DAMAGE.
30 1.2.4.2 yamt */
31 1.2.4.2 yamt
32 1.2.4.2 yamt #ifndef _MCP980XREG_H_
33 1.2.4.2 yamt #define _MCP980XREG_H_
34 1.2.4.2 yamt
35 1.2.4.2 yamt #define MCP980X_ADDR_CONST 0x48 /* 1001___ */
36 1.2.4.2 yamt #define MCP980X_ADDR_VAR 0x7 /* XXX */
37 1.2.4.2 yamt
38 1.2.4.2 yamt #define MCP980X_AMBIENT_TEMP 0x0
39 1.2.4.2 yamt
40 1.2.4.2 yamt #define MCP980X_AMBIENT_TEMP_00625DEGREE __BIT(4)
41 1.2.4.2 yamt #define MCP980X_AMBIENT_TEMP_0125DEGREE __BIT(5)
42 1.2.4.2 yamt #define MCP980X_AMBIENT_TEMP_025DEGREE __BIT(6)
43 1.2.4.2 yamt #define MCP980X_AMBIENT_TEMP_05DEGREE __BIT(7)
44 1.2.4.2 yamt #define MCP980X_AMBIENT_TEMP_DEGREES __BITS(8,14)
45 1.2.4.2 yamt #define MCP980X_AMBIENT_TEMP_DEGREES_SHIFT 8
46 1.2.4.2 yamt #define MCP980X_AMBIENT_TEMP_SIGN __BIT(15)
47 1.2.4.2 yamt
48 1.2.4.2 yamt #define MCP980X_CONFIG 0x1
49 1.2.4.2 yamt
50 1.2.4.2 yamt #define MCP980X_CONFIG_ADC_RES __BITS(5,6)
51 1.2.4.2 yamt #define MCP980X_CONFIG_ADC_RES_SHIFT 5
52 1.2.4.2 yamt #define MCP980X_CONFIG_ADC_RES_9BIT 0
53 1.2.4.2 yamt #define MCP980X_CONFIG_ADC_RES_10BIT 1
54 1.2.4.2 yamt #define MCP980X_CONFIG_ADC_RES_11BIT 2
55 1.2.4.2 yamt #define MCP980X_CONFIG_ADC_RES_12BIT 3
56 1.2.4.2 yamt
57 1.2.4.2 yamt #define MCP980X_TEMP_HYSTERESIS 0x2
58 1.2.4.2 yamt #define MCP980X_TEMP_LIMIT 0x3
59 1.2.4.2 yamt #define MCP980X_TEMP_HYSTLIMIT_INT_SHIFT 8
60 1.2.4.2 yamt
61 1.2.4.2 yamt #endif /* _MCP980XREG_H_ */
62