marvell/uboot/include/power/power_chrg.h

/*
 *  Copyright (C) 2012 Samsung Electronics
 *  Lukasz Majewski <l.majewski@samsung.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __POWER_CHARGER_H_
#define __POWER_CHARGER_H_

/* Type of available chargers */
enum {
	CHARGER_NO = 0,
	CHARGER_TA,
	CHARGER_USB,
	CHARGER_TA_500,
	CHARGER_UNKNOWN,
};

enum {
	UNKNOWN,
	EXT_SOURCE,
	CHARGE,
	NORMAL,
};

enum {
	CHG_STAT_NORMAL = 0,
	CHG_STAT_BAT_LOST,
	CHG_STAT_CHGR_LOST,
	CHG_STAT_ONKEY_BOOT,
	CHG_STAT_NOT_READY,
	CHG_STAT_ABNORMAL,
};

/*
 * belw parameters can be customized in board header file
 *
 * battery temperature based on NTC resistor, defined
 * corresponding resistor value  -- Ohm / C degeree.
 */
#ifndef CUSTOMIZE_BAT_NTC_RESISTOR
#define TBAT_NEG_25D			86580	/* -25 */
#define TBAT_NEG_10D			42450	/* -10 */
#define TBAT_NEG_5D			33922	/* -5 */
#define TBAT_NEG_2D			29741	/* -2 */
#define TBAT_0D				27278	/* 0 */
#define TBAT_10D			17958	/* 10 */
#define TBAT_20D			12091	/* 20 */
#define TBAT_30D			8313	/* 30 */
#define TBAT_40D			5827	/* 40 */
#define TBAT_45D			4913	/* 45 */
#define TBAT_55D			3537	/* 55 */
#define TBAT_60D			3020	/* 60 */
#endif

#ifndef LONG_ONKEY_BOOT
#define LONG_ONKEY_BOOT 		(2)
#endif

#ifndef UBOOT_CHGBOOT_UV
#define UBOOT_CHGBOOT_UV 		(3600000)
#endif

#ifndef BAT_LOW_UV
#define BAT_LOW_UV 			(3450000)
#endif

#ifndef BAT_RESISTOR
#define BAT_RESISTOR			(60) /* mohm */
#endif

#ifndef BAT_NTC_GPADC
#define BAT_NTC_GPADC			(1)
#endif

#ifndef BAT_PRESENT_CURRENT
#define BAT_PRESENT_CURRENT		(31)
#endif

#ifndef BAT_PRESENT_CURRENT_SOC
#define BAT_PRESENT_CURRENT_SOC		(30)
#endif

#ifndef UDELAY_INTERVAL
#define UDELAY_INTERVAL			(600000) /* minus the led/lcd cost */
#endif

#ifndef ONKEY_CHECK_INTERVAL_USEC
#define ONKEY_CHECK_INTERVAL_USEC 	(30000)
#endif

#ifndef CHARGE_ONE_ROUND_SECS
#define CHARGE_ONE_ROUND_SECS	  	(60)
#endif

#ifndef BACKLIGHT_ON_SEC
#define BACKLIGHT_ON_SEC		(5)
#endif

#ifndef DCP_FAST_CHG_CURRENT
#define DCP_FAST_CHG_CURRENT	  	(1500)
#endif

#ifndef SDP_FAST_CHG_CURRENT
#define SDP_FAST_CHG_CURRENT	  	(500)
#endif

#ifndef BACKLIGHT_INIT_ON_SEC
#define BACKLIGHT_INIT_ON_SEC	  	(10)
#endif

#ifndef BAT_DISCHARGE_MIN_UVOLT
#define BAT_DISCHARGE_MIN_UVOLT	  	(3450000)
#endif

#ifndef BAT_TEMP_LOW_THRESHOLD
#define BAT_TEMP_LOW_THRESHOLD		(0)
#endif

#ifndef BAT_TEMP_HIGH_THRESHOLD
#define BAT_TEMP_HIGH_THRESHOLD 	(45)
#endif

#ifndef RECHARGE_LEVEL
#define RECHARGE_LEVEL			(98)
#endif

#ifndef PMIC_SLP_CNT_THRESH
#define PMIC_SLP_CNT_THRESH		(600)
#endif

#ifndef SOC_INC_INTERVAL
#define SOC_INC_INTERVAL		(30)
#endif

#ifndef ONKEY_BOOT_CHECK_USEC
#define ONKEY_BOOT_CHECK_USEC		(2 * 1000 * 1000)
#endif

#ifdef CONFIG_BAT_DISP_SSD1306
#include <power/oled_ssd1306.h>
#endif

#include <linux/usb/mv-phy.h>

void lcd_show_bat_charging(int percent);
void lcd_show_bat_soc(int percent);
void lcd_show_no_battery(void);
void lcd_show_mrvl_log(void);
void charger_enable_bat_priority(void);
#endif /* __POWER_CHARGER_H_ */