53 lines
2.7 KiB
C
53 lines
2.7 KiB
C
/*
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* include/linux/mfd/wm831x/watchdog.h -- Watchdog for WM831x
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*
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* Copyright 2009 Wolfson Microelectronics PLC.
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*
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* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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*/
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#ifndef __MFD_WM831X_WATCHDOG_H__
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#define __MFD_WM831X_WATCHDOG_H__
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/*
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* R16388 (0x4004) - Watchdog
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*/
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#define WM831X_WDOG_ENA 0x8000 /* WDOG_ENA */
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#define WM831X_WDOG_ENA_MASK 0x8000 /* WDOG_ENA */
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#define WM831X_WDOG_ENA_SHIFT 15 /* WDOG_ENA */
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#define WM831X_WDOG_ENA_WIDTH 1 /* WDOG_ENA */
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#define WM831X_WDOG_DEBUG 0x4000 /* WDOG_DEBUG */
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#define WM831X_WDOG_DEBUG_MASK 0x4000 /* WDOG_DEBUG */
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#define WM831X_WDOG_DEBUG_SHIFT 14 /* WDOG_DEBUG */
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#define WM831X_WDOG_DEBUG_WIDTH 1 /* WDOG_DEBUG */
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#define WM831X_WDOG_RST_SRC 0x2000 /* WDOG_RST_SRC */
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#define WM831X_WDOG_RST_SRC_MASK 0x2000 /* WDOG_RST_SRC */
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#define WM831X_WDOG_RST_SRC_SHIFT 13 /* WDOG_RST_SRC */
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#define WM831X_WDOG_RST_SRC_WIDTH 1 /* WDOG_RST_SRC */
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#define WM831X_WDOG_SLPENA 0x1000 /* WDOG_SLPENA */
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#define WM831X_WDOG_SLPENA_MASK 0x1000 /* WDOG_SLPENA */
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#define WM831X_WDOG_SLPENA_SHIFT 12 /* WDOG_SLPENA */
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#define WM831X_WDOG_SLPENA_WIDTH 1 /* WDOG_SLPENA */
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#define WM831X_WDOG_RESET 0x0800 /* WDOG_RESET */
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#define WM831X_WDOG_RESET_MASK 0x0800 /* WDOG_RESET */
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#define WM831X_WDOG_RESET_SHIFT 11 /* WDOG_RESET */
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#define WM831X_WDOG_RESET_WIDTH 1 /* WDOG_RESET */
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#define WM831X_WDOG_SECACT_MASK 0x0300 /* WDOG_SECACT - [9:8] */
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#define WM831X_WDOG_SECACT_SHIFT 8 /* WDOG_SECACT - [9:8] */
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#define WM831X_WDOG_SECACT_WIDTH 2 /* WDOG_SECACT - [9:8] */
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#define WM831X_WDOG_PRIMACT_MASK 0x0030 /* WDOG_PRIMACT - [5:4] */
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#define WM831X_WDOG_PRIMACT_SHIFT 4 /* WDOG_PRIMACT - [5:4] */
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#define WM831X_WDOG_PRIMACT_WIDTH 2 /* WDOG_PRIMACT - [5:4] */
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#define WM831X_WDOG_TO_MASK 0x0007 /* WDOG_TO - [2:0] */
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#define WM831X_WDOG_TO_SHIFT 0 /* WDOG_TO - [2:0] */
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#define WM831X_WDOG_TO_WIDTH 3 /* WDOG_TO - [2:0] */
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#endif
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