1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * include/linux/mfd/wm831x/watchdog.h -- Watchdog for WM831x 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright 2009 Wolfson Microelectronics PLC. 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #ifndef __MFD_WM831X_WATCHDOG_H__ 11*4882a593Smuzhiyun #define __MFD_WM831X_WATCHDOG_H__ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun /* 15*4882a593Smuzhiyun * R16388 (0x4004) - Watchdog 16*4882a593Smuzhiyun */ 17*4882a593Smuzhiyun #define WM831X_WDOG_ENA 0x8000 /* WDOG_ENA */ 18*4882a593Smuzhiyun #define WM831X_WDOG_ENA_MASK 0x8000 /* WDOG_ENA */ 19*4882a593Smuzhiyun #define WM831X_WDOG_ENA_SHIFT 15 /* WDOG_ENA */ 20*4882a593Smuzhiyun #define WM831X_WDOG_ENA_WIDTH 1 /* WDOG_ENA */ 21*4882a593Smuzhiyun #define WM831X_WDOG_DEBUG 0x4000 /* WDOG_DEBUG */ 22*4882a593Smuzhiyun #define WM831X_WDOG_DEBUG_MASK 0x4000 /* WDOG_DEBUG */ 23*4882a593Smuzhiyun #define WM831X_WDOG_DEBUG_SHIFT 14 /* WDOG_DEBUG */ 24*4882a593Smuzhiyun #define WM831X_WDOG_DEBUG_WIDTH 1 /* WDOG_DEBUG */ 25*4882a593Smuzhiyun #define WM831X_WDOG_RST_SRC 0x2000 /* WDOG_RST_SRC */ 26*4882a593Smuzhiyun #define WM831X_WDOG_RST_SRC_MASK 0x2000 /* WDOG_RST_SRC */ 27*4882a593Smuzhiyun #define WM831X_WDOG_RST_SRC_SHIFT 13 /* WDOG_RST_SRC */ 28*4882a593Smuzhiyun #define WM831X_WDOG_RST_SRC_WIDTH 1 /* WDOG_RST_SRC */ 29*4882a593Smuzhiyun #define WM831X_WDOG_SLPENA 0x1000 /* WDOG_SLPENA */ 30*4882a593Smuzhiyun #define WM831X_WDOG_SLPENA_MASK 0x1000 /* WDOG_SLPENA */ 31*4882a593Smuzhiyun #define WM831X_WDOG_SLPENA_SHIFT 12 /* WDOG_SLPENA */ 32*4882a593Smuzhiyun #define WM831X_WDOG_SLPENA_WIDTH 1 /* WDOG_SLPENA */ 33*4882a593Smuzhiyun #define WM831X_WDOG_RESET 0x0800 /* WDOG_RESET */ 34*4882a593Smuzhiyun #define WM831X_WDOG_RESET_MASK 0x0800 /* WDOG_RESET */ 35*4882a593Smuzhiyun #define WM831X_WDOG_RESET_SHIFT 11 /* WDOG_RESET */ 36*4882a593Smuzhiyun #define WM831X_WDOG_RESET_WIDTH 1 /* WDOG_RESET */ 37*4882a593Smuzhiyun #define WM831X_WDOG_SECACT_MASK 0x0300 /* WDOG_SECACT - [9:8] */ 38*4882a593Smuzhiyun #define WM831X_WDOG_SECACT_SHIFT 8 /* WDOG_SECACT - [9:8] */ 39*4882a593Smuzhiyun #define WM831X_WDOG_SECACT_WIDTH 2 /* WDOG_SECACT - [9:8] */ 40*4882a593Smuzhiyun #define WM831X_WDOG_PRIMACT_MASK 0x0030 /* WDOG_PRIMACT - [5:4] */ 41*4882a593Smuzhiyun #define WM831X_WDOG_PRIMACT_SHIFT 4 /* WDOG_PRIMACT - [5:4] */ 42*4882a593Smuzhiyun #define WM831X_WDOG_PRIMACT_WIDTH 2 /* WDOG_PRIMACT - [5:4] */ 43*4882a593Smuzhiyun #define WM831X_WDOG_TO_MASK 0x0007 /* WDOG_TO - [2:0] */ 44*4882a593Smuzhiyun #define WM831X_WDOG_TO_SHIFT 0 /* WDOG_TO - [2:0] */ 45*4882a593Smuzhiyun #define WM831X_WDOG_TO_WIDTH 3 /* WDOG_TO - [2:0] */ 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun #endif 48