1 /* SPDX-License-Identifier: GPL-2.0 */
3 * (C) Copyright 2012,2015 Stephen Warren
6 #ifndef _BCM2835_WDOG_H
7 #define _BCM2835_WDOG_H
9 #include <asm/arch/base.h>
11 #define BCM2835_WDOG_PHYSADDR ({ BUG_ON(!rpi_bcm283x_base); \
12 rpi_bcm283x_base + 0x00100000; })
14 struct bcm2835_wdog_regs {
21 #define BCM2835_WDOG_PASSWORD 0x5a000000
23 #define BCM2835_WDOG_RSTC_WRCFG_MASK 0x00000030
24 #define BCM2835_WDOG_RSTC_WRCFG_FULL_RESET 0x00000020
26 #define BCM2835_WDOG_WDOG_TIMEOUT_MASK 0x0000ffff