1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * ChromeOS Embedded Controller core interface.
 4 *
 5 * Copyright (C) 2020 Google LLC
 6 */
 7
 8#ifndef __CROS_EC_H
 9#define __CROS_EC_H
10
11#include <linux/interrupt.h>
12
13struct cros_ec_device;
14
15int cros_ec_register(struct cros_ec_device *ec_dev);
16void cros_ec_unregister(struct cros_ec_device *ec_dev);
17
18int cros_ec_suspend(struct cros_ec_device *ec_dev);
19int cros_ec_suspend_late(struct cros_ec_device *ec_dev);
20int cros_ec_suspend_prepare(struct cros_ec_device *ec_dev);
21int cros_ec_resume(struct cros_ec_device *ec_dev);
22int cros_ec_resume_early(struct cros_ec_device *ec_dev);
23void cros_ec_resume_complete(struct cros_ec_device *ec_dev);
24
25irqreturn_t cros_ec_irq_thread(int irq, void *data);
26
27#endif /* __CROS_EC_H */