18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 28c2ecf20Sopenharmony_ci * 38c2ecf20Sopenharmony_ci * include/asm-sh/cpu-sh3/watchdog.h 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Copyright (C) 2002, 2003 Paul Mundt 68c2ecf20Sopenharmony_ci */ 78c2ecf20Sopenharmony_ci#ifndef __ASM_CPU_SH3_WATCHDOG_H 88c2ecf20Sopenharmony_ci#define __ASM_CPU_SH3_WATCHDOG_H 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ci/* Register definitions */ 118c2ecf20Sopenharmony_ci#define WTCNT 0xffffff84 128c2ecf20Sopenharmony_ci#define WTCSR 0xffffff86 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci/* Bit definitions */ 158c2ecf20Sopenharmony_ci#define WTCSR_TME 0x80 168c2ecf20Sopenharmony_ci#define WTCSR_WT 0x40 178c2ecf20Sopenharmony_ci#define WTCSR_RSTS 0x20 188c2ecf20Sopenharmony_ci#define WTCSR_WOVF 0x10 198c2ecf20Sopenharmony_ci#define WTCSR_IOVF 0x08 208c2ecf20Sopenharmony_ci 218c2ecf20Sopenharmony_ci#endif /* __ASM_CPU_SH3_WATCHDOG_H */ 228c2ecf20Sopenharmony_ci 23