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/* Copyright 2022 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.
*/
#include "battery.h"
#include "cbi.h"
#include "gpio.h"
enum battery_present battery_hw_present(void)
{
enum gpio_signal batt_pres;
if (get_board_id() == 1)
batt_pres = GPIO_ID_1_EC_BATT_PRES_ODL;
else
batt_pres = GPIO_EC_BATT_PRES_ODL;
/* The GPIO is low when the battery is physically present */
return gpio_get_level(batt_pres) ? BP_NO : BP_YES;
}
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