/* | |
* (C) Copyright 2016 Google, Inc | |
* | |
* SPDX-License-Identifier: GPL-2.0+ | |
*/ | |
#include <common.h> | |
#include <asm/io.h> | |
#include <asm/arch/wdt.h> | |
#include <linux/err.h> | |
u32 ast_reset_mode_from_flags(ulong flags) | |
{ | |
return flags & WDT_CTRL_RESET_MASK; | |
} | |
u32 ast_reset_mask_from_flags(ulong flags) | |
{ | |
return flags >> 2; | |
} | |
ulong ast_flags_from_reset_mode_mask(u32 reset_mode, u32 reset_mask) | |
{ | |
ulong ret = reset_mode & WDT_CTRL_RESET_MASK; | |
if (ret == WDT_CTRL_RESET_SOC) | |
ret |= (reset_mask << 2); | |
return ret; | |
} |