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1 | /* |
2 | * include/linux/mfd/wm831x/watchdog.h -- Watchdog for WM831x | |
3 | * | |
4 | * Copyright 2009 Wolfson Microelectronics PLC. | |
5 | * | |
6 | * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify it | |
9 | * under the terms of the GNU General Public License as published by the | |
10 | * Free Software Foundation; either version 2 of the License, or (at your | |
11 | * option) any later version. | |
12 | * | |
13 | */ | |
14 | ||
15 | #ifndef __MFD_WM831X_WATCHDOG_H__ | |
16 | #define __MFD_WM831X_WATCHDOG_H__ | |
17 | ||
18 | ||
19 | /* | |
20 | * R16388 (0x4004) - Watchdog | |
21 | */ | |
22 | #define WM831X_WDOG_ENA 0x8000 /* WDOG_ENA */ | |
23 | #define WM831X_WDOG_ENA_MASK 0x8000 /* WDOG_ENA */ | |
24 | #define WM831X_WDOG_ENA_SHIFT 15 /* WDOG_ENA */ | |
25 | #define WM831X_WDOG_ENA_WIDTH 1 /* WDOG_ENA */ | |
26 | #define WM831X_WDOG_DEBUG 0x4000 /* WDOG_DEBUG */ | |
27 | #define WM831X_WDOG_DEBUG_MASK 0x4000 /* WDOG_DEBUG */ | |
28 | #define WM831X_WDOG_DEBUG_SHIFT 14 /* WDOG_DEBUG */ | |
29 | #define WM831X_WDOG_DEBUG_WIDTH 1 /* WDOG_DEBUG */ | |
30 | #define WM831X_WDOG_RST_SRC 0x2000 /* WDOG_RST_SRC */ | |
31 | #define WM831X_WDOG_RST_SRC_MASK 0x2000 /* WDOG_RST_SRC */ | |
32 | #define WM831X_WDOG_RST_SRC_SHIFT 13 /* WDOG_RST_SRC */ | |
33 | #define WM831X_WDOG_RST_SRC_WIDTH 1 /* WDOG_RST_SRC */ | |
34 | #define WM831X_WDOG_SLPENA 0x1000 /* WDOG_SLPENA */ | |
35 | #define WM831X_WDOG_SLPENA_MASK 0x1000 /* WDOG_SLPENA */ | |
36 | #define WM831X_WDOG_SLPENA_SHIFT 12 /* WDOG_SLPENA */ | |
37 | #define WM831X_WDOG_SLPENA_WIDTH 1 /* WDOG_SLPENA */ | |
38 | #define WM831X_WDOG_RESET 0x0800 /* WDOG_RESET */ | |
39 | #define WM831X_WDOG_RESET_MASK 0x0800 /* WDOG_RESET */ | |
40 | #define WM831X_WDOG_RESET_SHIFT 11 /* WDOG_RESET */ | |
41 | #define WM831X_WDOG_RESET_WIDTH 1 /* WDOG_RESET */ | |
42 | #define WM831X_WDOG_SECACT_MASK 0x0300 /* WDOG_SECACT - [9:8] */ | |
43 | #define WM831X_WDOG_SECACT_SHIFT 8 /* WDOG_SECACT - [9:8] */ | |
44 | #define WM831X_WDOG_SECACT_WIDTH 2 /* WDOG_SECACT - [9:8] */ | |
45 | #define WM831X_WDOG_PRIMACT_MASK 0x0030 /* WDOG_PRIMACT - [5:4] */ | |
46 | #define WM831X_WDOG_PRIMACT_SHIFT 4 /* WDOG_PRIMACT - [5:4] */ | |
47 | #define WM831X_WDOG_PRIMACT_WIDTH 2 /* WDOG_PRIMACT - [5:4] */ | |
48 | #define WM831X_WDOG_TO_MASK 0x0007 /* WDOG_TO - [2:0] */ | |
49 | #define WM831X_WDOG_TO_SHIFT 0 /* WDOG_TO - [2:0] */ | |
50 | #define WM831X_WDOG_TO_WIDTH 3 /* WDOG_TO - [2:0] */ | |
51 | ||
52 | #endif |