include/linux/mfd/wm831x/watchdog.h

   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