1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2015 Freescale Semiconductor, Inc. 4 */ 5 6 struct watchdog_regs { 7 u16 wcr; /* Control */ 8 u16 wsr; /* Service */ 9 u16 wrsr; /* Reset Status */ 10 }; 11 12 #define WCR_WDZST 0x01 13 #define WCR_WDBG 0x02 14 #define WCR_WDE 0x04 15 #define WCR_WDT 0x08 16 #define WCR_SRS 0x10 17 #define WCR_WDA 0x20 18 #define SET_WCR_WT(x) (x << 8) 19 #define WCR_WT_MSK SET_WCR_WT(0xFF) 20
