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path: root/src/mainboard/google/poppy/variants/nautilus/smihandler.c
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/*
 * This file is part of the coreboot project.
 *
 * Copyright (C) 2018 Google Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#include <arch/acpi.h>
#include <baseboard/variants.h>
#include <gpio.h>
#include <variant/sku.h>

#define LTE3_PWROFF_L	GPP_D0

void variant_smi_sleep(u8 slp_typ)
{
	uint32_t sku_id;

	if (slp_typ == ACPI_S5) {
		sku_id = variant_board_sku();

		switch (sku_id) {
		case SKU_1_NAUTILUS_LTE:
			/* Turn off LTE module */
			gpio_set(LTE3_PWROFF_L, 0);
			break;
		default:
			break;
		}
	}
}