mirror of
https://github.com/AetherDroid/android_kernel_samsung_on5xelte.git
synced 2025-09-09 01:28:05 -04:00
163 lines
4.1 KiB
C
163 lines
4.1 KiB
C
/*
|
|
* s2mpu06.h - Driver for the s2mpu06
|
|
*
|
|
* Copyright (C) 2015 Samsung Electrnoics
|
|
*
|
|
* 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.
|
|
*
|
|
* 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
*/
|
|
|
|
#ifndef __S2MPU06_MFD_H__
|
|
#define __S2MPU06_MFD_H__
|
|
#include <linux/platform_device.h>
|
|
#include <linux/regmap.h>
|
|
#if defined(CONFIG_SEC_CHARGER_S2MU005)
|
|
#include <linux/power/sec_charging_common.h>
|
|
#else
|
|
#include <linux/battery/sec_charging_common.h>
|
|
#endif
|
|
|
|
#define MFD_DEV_NAME "s2mpu06"
|
|
#define M2SH(m) ((m) & 0x0F ? ((m) & 0x03 ? ((m) & 0x01 ? 0 : 1) : \
|
|
((m) & 0x04 ? 2 : 3)) : \
|
|
((m) & 0x30 ? ((m) & 0x10 ? 4 : 5) : ((m) & 0x40 ? 6 : 7)))
|
|
|
|
|
|
#if defined(CONFIG_SEC_CHARGER_S2MPU06) || defined(CONFIG_CHARGER_S2MPU06)
|
|
typedef struct s2mpu06_charger_platform_data {
|
|
struct sec_charging_current *charging_current;
|
|
int chg_float_voltage;
|
|
char *charger_name;
|
|
char *fuelgauge_name;
|
|
bool chg_eoc_dualpath;
|
|
uint32_t is_1MHz_switching:1;
|
|
/* 2nd full check */
|
|
sec_battery_full_charged_t full_check_type_2nd;
|
|
int battery_type;
|
|
} s2mpu06_charger_platform_data_t;
|
|
#endif
|
|
|
|
|
|
#if defined(CONFIG_SEC_FUELGAUGE_S2MPU06) || defined(CONFIG_FUELGAUGE_S2MPU06)
|
|
typedef struct s2mpu06_fuelgauge_platform_data {
|
|
int capacity_max;
|
|
int capacity_max_margin;
|
|
int capacity_min;
|
|
int capacity_calculation_type;
|
|
int fuel_alert_soc;
|
|
int fullsocthr;
|
|
int fg_irq;
|
|
|
|
char *fuelgauge_name;
|
|
|
|
bool repeated_fuelalert;
|
|
|
|
struct sec_charging_current *charging_current;
|
|
} s2mpu06_fuelgauge_platform_data_t;
|
|
#endif
|
|
/**
|
|
* sec_regulator_data - regulator data
|
|
* @id: regulator id
|
|
* @initdata: regulator init data (contraints, supplies, ...)
|
|
*/
|
|
struct s2mpu06_regulator_data {
|
|
int id;
|
|
struct regulator_init_data *initdata;
|
|
struct device_node *reg_node;
|
|
};
|
|
|
|
/*
|
|
* sec_opmode_data - regulator operation mode data
|
|
* @id: regulator id
|
|
* @mode: regulator operation mode
|
|
*/
|
|
struct sec_opmode_data {
|
|
int id;
|
|
unsigned int mode;
|
|
};
|
|
|
|
/*
|
|
* samsung regulator operation mode
|
|
* SEC_OPMODE_OFF Regulator always OFF
|
|
* SEC_OPMODE_ON Regulator always ON
|
|
* SEC_OPMODE_LOWPOWER Regulator is on in low-power mode
|
|
* SEC_OPMODE_SUSPEND Regulator is changed by PWREN pin
|
|
* If PWREN is high, regulator is on
|
|
* If PWREN is low, regulator is off
|
|
*/
|
|
enum sec_opmode {
|
|
SEC_OPMODE_OFF,
|
|
SEC_OPMODE_SUSPEND,
|
|
SEC_OPMODE_LOWPOWER,
|
|
SEC_OPMODE_ON,
|
|
SEC_OPMODE_TCXO = 0x2,
|
|
};
|
|
|
|
/**
|
|
* struct sec_wtsr_smpl - settings for WTSR/SMPL
|
|
* @wtsr_en: WTSR Function Enable Control
|
|
* @smpl_en: SMPL Function Enable Control
|
|
* @wtsr_timer_val: Set the WTSR timer Threshold
|
|
* @smpl_timer_val: Set the SMPL timer Threshold
|
|
* @check_jigon: if this value is true, do not enable SMPL function when
|
|
* JIGONB is low(JIG cable is attached)
|
|
*/
|
|
struct sec_wtsr_smpl {
|
|
bool wtsr_en;
|
|
bool smpl_en;
|
|
int wtsr_timer_val;
|
|
int smpl_timer_val;
|
|
bool check_jigon;
|
|
};
|
|
|
|
struct s2mpu06_platform_data {
|
|
/* IRQ */
|
|
int irq_base;
|
|
int irq_gpio;
|
|
bool wakeup;
|
|
|
|
#if defined(CONFIG_SEC_CHARGER_S2MPU06) || defined(CONFIG_CHARGER_S2MPU06)
|
|
s2mpu06_charger_platform_data_t *pdata;
|
|
#endif
|
|
#if defined(CONFIG_SEC_FUELGAUGE_S2MPU06) || defined(CONFIG_FUELGAUGE_S2MPU06)
|
|
s2mpu06_fuelgauge_platform_data_t *fuelgauge_pdata;
|
|
#endif
|
|
|
|
int num_regulators;
|
|
struct s2mpu06_regulator_data *regulators;
|
|
struct sec_opmode_data *opmode;
|
|
struct mfd_cell *sub_devices;
|
|
int num_subdevs;
|
|
|
|
int (*cfg_pmic_irq)(void);
|
|
int device_type;
|
|
int ono;
|
|
int buck_ramp_delay;
|
|
bool dvs_en;
|
|
|
|
/* ---- RTC ---- */
|
|
struct sec_wtsr_smpl *wtsr_smpl;
|
|
struct rtc_time *init_time;
|
|
|
|
bool use_i2c_speedy;
|
|
bool cache_data;
|
|
};
|
|
|
|
struct s2mpu06 {
|
|
struct regmap *regmap;
|
|
};
|
|
|
|
#endif /* __S2MPU06_MFD_H__ */
|
|
|