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/* Copyright 2020 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.
*/
/* Honeybuns family-specific configuration */
#include "console.h"
#include "gpio.h"
#include "hooks.h"
#include "timer.h"
#define CPRINTS(format, args...) cprints(CC_SYSTEM, format, ## args)
#define CPRINTF(format, args...) cprintf(CC_SYSTEM, format, ## args)
/******************************************************************************/
__overridable const struct power_seq board_power_seq[] = { };
__overridable const size_t board_power_seq_count =
ARRAY_SIZE(board_power_seq);
static void board_power_sequence(void)
{
int i;
for(i = 0; i < board_power_seq_count; i++) {
gpio_set_level(board_power_seq[i].signal,
board_power_seq[i].level);
msleep(board_power_seq[i].delay_ms);
}
}
static void baseboard_init(void)
{
/* Turn on power rails */
board_power_sequence();
CPRINTS("board: Power rails enabled");
}
DECLARE_HOOK(HOOK_INIT, baseboard_init, HOOK_PRIO_DEFAULT);
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