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/* Copyright 2016 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.
*/
/* Clocks and power management settings */
#include "clock.h"
#include "common.h"
#include "util.h"
#include "power_mgt.h"
/* Console output macros */
#define CPUTS(outstr) cputs(CC_CLOCK, outstr)
#define CPRINTS(format, args...) cprints(CC_CLOCK, format, ## args)
void clock_init(void)
{
/* No initialization for clock on ISH */
}
void clock_refresh_console_in_use(void)
{
/**
* on ISH, uart interrupt can only wakeup ISH from low power state via
* CTS pin, but most ISH platforms only have Rx and Tx pins, no CTS pin
* exposed, so, we need block ISH enter low power state for a while
* when console is in use
*/
ish_pm_refresh_console_in_use();
}
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