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 53