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