| /* |
| * (C) Copyright 2012,2015 Stephen Warren |
| * |
| * SPDX-License-Identifier: GPL-2.0 |
| */ |
| |
| #ifndef _BCM2835_WDOG_H |
| #define _BCM2835_WDOG_H |
| |
| #ifndef CONFIG_BCM2835 |
| #define BCM2835_WDOG_PHYSADDR 0x3f100000 |
| #else |
| #define BCM2835_WDOG_PHYSADDR 0x20100000 |
| #endif |
| |
| struct bcm2835_wdog_regs { |
| u32 unknown0[7]; |
| u32 rstc; |
| u32 unknown1; |
| u32 wdog; |
| }; |
| |
| #define BCM2835_WDOG_PASSWORD 0x5a000000 |
| |
| #define BCM2835_WDOG_RSTC_WRCFG_MASK 0x00000030 |
| #define BCM2835_WDOG_RSTC_WRCFG_FULL_RESET 0x00000020 |
| |
| #define BCM2835_WDOG_WDOG_TIMEOUT_MASK 0x0000ffff |
| |
| #endif |