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/* SPDX-License-Identifier: GPL-2.0-only */
/* This file is part of the coreboot project. */
#include <boardid.h>
#include <bootmode.h>
#include <boot/coreboot_tables.h>
#include <gpio.h>
#include "gpio.h"
void setup_chromeos_gpios(void)
{
gpio_input(WRITE_PROTECT);
gpio_input_pullup(EC_IN_RW);
gpio_input_pullup(EC_IRQ);
gpio_input(LID);
gpio_input_pullup(POWER_BUTTON);
if (board_id() + CONFIG_BOARD_ID_ADJUSTMENT < 5)
gpio_output(EC_SUSPEND_L, 1);
}
void fill_lb_gpios(struct lb_gpios *gpios)
{
struct lb_gpio chromeos_gpios[] = {
{LID.id, ACTIVE_HIGH, -1, "lid"},
{POWER_BUTTON.id, ACTIVE_HIGH, -1, "power"},
{EC_IN_RW.id, ACTIVE_HIGH, -1, "EC in RW"},
{EC_IRQ.id, ACTIVE_LOW, -1, "EC interrupt"},
{CR50_IRQ.id, ACTIVE_HIGH, -1, "TPM interrupt"},
};
lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));
}
int get_write_protect_state(void)
{
return !gpio_get(WRITE_PROTECT);
}
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