/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
/*
 * Copyright (c) 2021, The Linux Foundation. All rights reserved.
 * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
 */
#ifndef LINUX_POWERSTATE_H
#define LINUX_POWERSTATE_H

#include <linux/types.h>

#define POWER_STATE_LPM_ACTIVE 0
#define POWER_STATE_ENTER_DEEPSLEEP 1
#define POWER_STATE_ENTER_HIBERNATE 2
#define POWER_STATE_MODEM_SUSPEND 3
#define POWER_STATE_ADSP_SUSPEND 4
#define POWER_STATE_CDSP_SUSPEND 5
#define POWER_STATE_MODEM_EXIT 6
#define POWER_STATE_ADSP_EXIT 7
#define POWER_STATE_CDSP_EXIT 8
#define POWER_STATE_EXIT_DEEPSLEEP_STATE 9
#define POWER_STATE_EXIT_HIBERNATE_STATE 10
#define EXCHANGE_CODE  'V'

enum ps_event_type {
	EXIT_DEEP_SLEEP = 1,
	EXIT_HIBERNATE,
	MDSP_BEFORE_POWERDOWN,
	MDSP_AFTER_POWERUP,
	ADSP_BEFORE_POWERDOWN,
	ADSP_AFTER_POWERUP,
	CDSP_BEFORE_POWERDOWN,
	CDSP_AFTER_POWERUP,
	PREPARE_FOR_HIBERNATION,
	CDSP1_BEFORE_POWERDOWN,
	CDSP1_AFTER_POWERUP,
	GPDSP0_BEFORE_POWERDOWN,
	GPDSP0_AFTER_POWERUP,
	GPDSP1_BEFORE_POWERDOWN,
	GPDSP1_AFTER_POWERUP,
};

enum subsys_transition {
	SUBSYS_DEEPSLEEP = 1,
	SUBSYS_HIBERNATE,
};

#define LPM_ACTIVE _IOWR(EXCHANGE_CODE, POWER_STATE_LPM_ACTIVE, __u32*)
#define ENTER_DEEPSLEEP _IOWR(EXCHANGE_CODE, POWER_STATE_ENTER_DEEPSLEEP, __u32*)
#define ENTER_HIBERNATE _IOWR(EXCHANGE_CODE, POWER_STATE_ENTER_HIBERNATE, __u32*)
#define MODEM_SUSPEND _IOWR(EXCHANGE_CODE, POWER_STATE_MODEM_SUSPEND, __u32*)
#define ADSP_SUSPEND _IOWR(EXCHANGE_CODE, POWER_STATE_ADSP_SUSPEND, __u32*)
#define CDSP_SUSPEND _IOWR(EXCHANGE_CODE, POWER_STATE_CDSP_SUSPEND, __u32*)
#define MODEM_EXIT _IOWR(EXCHANGE_CODE, POWER_STATE_MODEM_EXIT, __u32*)
#define ADSP_EXIT _IOWR(EXCHANGE_CODE, POWER_STATE_ADSP_EXIT, __u32*)
#define CDSP_EXIT _IOWR(EXCHANGE_CODE, POWER_STATE_CDSP_EXIT, __u32*)
#define EXIT_DEEPSLEEP_STATE _IOWR(EXCHANGE_CODE, POWER_STATE_EXIT_DEEPSLEEP_STATE, __u32*)
#define EXIT_HIBERNATE_STATE _IOWR(EXCHANGE_CODE, POWER_STATE_EXIT_HIBERNATE_STATE, __u32*)

#endif