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/*
* Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <assert.h>
#include <common/debug.h>
#include <mt8173_def.h>
#include <rtc.h>
void rtc_bbpu_power_down(void)
{
uint16_t bbpu;
/* pull PWRBB low */
bbpu = RTC_BBPU_KEY | RTC_BBPU_AUTO | RTC_BBPU_PWREN;
if (Writeif_unlock()) {
RTC_Write(RTC_BBPU, bbpu);
if (!RTC_Write_Trigger())
assert(0);
} else {
assert(0);
}
}
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