/*
 * iaxxx-module.h  --  IAXXX module header file
 *
 * Copyright 2018 Knowles, 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; either version 2
 * of the License, or (at your option) any later version.
 *
 */

#ifndef __IAXXX_MODULE_H__
#define __IAXXX_MODULE_H__

#define MAX_FILE_CHAR_SIZE	256

enum {
	MPLL_CLK_3000,      /*!< 3  MHz   */
	MPLL_CLK_5000,      /*!< 5  MHz  */
	MPLL_CLK_6000,      /*!< 6  MHz  */
	MPLL_CLK_8000,      /*!< 8  MHz  */
	MPLL_CLK_10000,     /*!< 10 MHz  */
	MPLL_CLK_15000,     /*!< 15 MHz  */
	MPLL_CLK_30000,     /*!< 30 MHz  */
	MPLL_CLK_35000,     /*!< 35 MHz  */
	MPLL_CLK_40000,     /*!< 40 MHz  */
	MPLL_CLK_45000,     /*!< 45 MHz  */
	MPLL_CLK_50000,     /*!< 50 MHz  */
	MPLL_CLK_55000,     /*!< 55 MHz  */
	MPLL_CLK_60000,     /*!< 60 MHz  */
	MPLL_CLK_80000,     /*!< 80 MHz  */
	MPLL_CLK_120000,    /*!< 120 MHz */
#ifdef EXTENDED_FREQ_SUPPORT
	MPLL_CLK_150000,    /*!< 150 MHz */
	MPLL_CLK_180000,    /*!< 180 MHz */
	MPLL_CLK_200000,    /*!< 200 MHz */
#endif /* EXTENDED_FREQ_SUPPORT */
	NUM_MPLL_CLK_FREQ,
};

enum {
	APLL_CLK_3072,      /*!< 3.072  MHz */
	APLL_CLK_6144,      /*!< 6.144  MHz */
	APLL_CLK_12288,     /*!< 12.288  MHz */
	APLL_CLK_24576,     /*!< 24.576  MHz */
	APLL_CLK_49152,     /*!< 49.152  MHz */
	APLL_CLK_98304,     /*!< 98.304  MHz */
	APLL_CLK_368640,    /*!< 368.640 MHz */
	NUM_APLL_CLK_FREQ,
};

struct iaxxx_pwr_stats {
	uint64_t mpll_cumulative_cnts[NUM_MPLL_CLK_FREQ];
	uint64_t apll_cumulative_cnts[NUM_APLL_CLK_FREQ];
	uint64_t mpllCumulativeDur[NUM_MPLL_CLK_FREQ];
	uint64_t mpllTimeStamp[NUM_MPLL_CLK_FREQ];
	uint64_t sleepModeTimeStamp;
	uint64_t sleepModeCumulativeDur;
};

enum {
	SENSOR_MODE_OFF,
	SENSOR_MODE_ENTRANCE,
	SENSOR_MODE_INTERACTIVE,
	SENSOR_NUM_MODE,

};

struct  iaxxx_sensor_mode_stats {
	uint64_t totalNumEntries;
	uint64_t totalTimeSpentMs;
	uint64_t lastEntryTimeStampMs;
	uint64_t lastExitTimeStampMs;
};


struct iaxxx_osc_trim_period {
	int period;
};

struct iaxxx_sensor_info {
	uint32_t block_id;
	uint32_t inst_id;
};

struct iaxxx_sensor_param {
	uint32_t inst_id;
	uint32_t param_id;
	uint32_t param_val;
	uint8_t block_id;
};

struct iaxxx_sensor_param_blk {
	uint32_t inst_id;
	uint32_t blk_size;
	uint64_t blk_data;
	uint32_t param_blk_id;
	uint8_t block_id;
};

struct iaxxx_script_info {
	char script_name[MAX_FILE_CHAR_SIZE];
	uint32_t script_id;
};

/* IOCTL Magic character */
#define IAXXX_IOCTL_MAGIC 'I'

/* Create IOCTL */
#define MODULE_SENSOR_ENABLE _IO(IAXXX_IOCTL_MAGIC, 0x51)
#define MODULE_SENSOR_DISABLE _IO(IAXXX_IOCTL_MAGIC, 0x52)
#define MODULE_SENSOR_SET_PARAM _IO(IAXXX_IOCTL_MAGIC, 0x53)
#define MODULE_SENSOR_GET_PARAM _IO(IAXXX_IOCTL_MAGIC, 0x54)
#define MODULE_SENSOR_WRITE_PARAM_BLK _IO(IAXXX_IOCTL_MAGIC, 0x55)

#define SCRIPT_LOAD _IO(IAXXX_IOCTL_MAGIC, 0x61)
#define SCRIPT_UNLOAD _IO(IAXXX_IOCTL_MAGIC, 0x62)
#define SCRIPT_TRIGGER _IO(IAXXX_IOCTL_MAGIC, 0x63)

#define IAXXX_POWER_STATS_COUNT _IO(IAXXX_IOCTL_MAGIC, 0x71)
#define IAXXX_SET_OSC_TRIM_PERIOD _IO(IAXXX_IOCTL_MAGIC, 0x72)
#define IAXXX_SENSOR_MODE_STATS _IO(IAXXX_IOCTL_MAGIC, 0x73)
#endif /* __IAXXX_MODULE_H__ */