diff options
Diffstat (limited to 'chip/mt_scp/mt8183/watchdog.c')
-rw-r--r-- | chip/mt_scp/mt8183/watchdog.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/chip/mt_scp/mt8183/watchdog.c b/chip/mt_scp/mt8183/watchdog.c deleted file mode 100644 index 74e2cad8e5..0000000000 --- a/chip/mt_scp/mt8183/watchdog.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright 2018 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -/* Watchdog driver */ - -#include "common.h" -#include "hooks.h" -#include "panic.h" -#include "registers.h" -#include "watchdog.h" - -void watchdog_reload(void) -{ - SCP_WDT_RELOAD = SCP_WDT_RELOAD_VALUE; -} -DECLARE_HOOK(HOOK_TICK, watchdog_reload, HOOK_PRIO_DEFAULT); - -int watchdog_init(void) -{ - const uint32_t watchdog_timeout = - SCP_WDT_PERIOD(CONFIG_WATCHDOG_PERIOD_MS); - - /* Disable watchdog */ - SCP_WDT_CFG = 0; - /* Enable watchdog */ - SCP_WDT_CFG = SCP_WDT_ENABLE | watchdog_timeout; - /* Reload watchdog */ - watchdog_reload(); - - return EC_SUCCESS; -} |