1 /* 2 * Copyright (C) 2013 Samsung Electronics 3 * Piotr Wilczek <p.wilczek@samsung.com> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef __MAX77693_PMIC_H_ 9 #define __MAX77693_PMIC_H_ 10 11 #include <power/power_chrg.h> 12 13 enum {CHARGER_ENABLE, CHARGER_DISABLE}; 14 15 #define CHARGER_MIN_CURRENT 200 16 #define CHARGER_MAX_CURRENT 2000 17 18 #define MAX77693_CHG_PREFIX "max77693-chg:" 19 20 /* Registers */ 21 22 #define MAX77693_CHG_BASE 0xB0 23 #define MAX77693_CHG_INT_OK 0xB2 24 #define MAX77693_CHG_CNFG_00 0xB7 25 #define MAX77693_CHG_CNFG_02 0xB9 26 #define MAX77693_CHG_CNFG_06 0xBD 27 #define MAX77693_SAFEOUT 0xC6 28 29 #define PMIC_NUM_OF_REGS 0xC7 30 31 #define MAX77693_CHG_DETBAT (0x1 << 7) /* MAX77693_CHG_INT_OK */ 32 #define MAX77693_CHG_MODE_ON 0x05 /* MAX77693_CHG_CNFG_00 */ 33 #define MAX77693_CHG_CC 0x3F /* MAX77693_CHG_CNFG_02 */ 34 #define MAX77693_CHG_LOCK (0x0 << 2) /* MAX77693_CHG_CNFG_06 */ 35 #define MAX77693_CHG_UNLOCK (0x3 << 2) /* MAX77693_CHG_CNFG_06 */ 36 37 #define MAX77693_ENSAFEOUT1 (1 << 6) 38 #define MAX77693_ENSAFEOUT2 (1 << 7) 39 40 #define MAX77693_PMIC_I2C_ADDR (0xCC >> 1) 41 42 int pmic_init_max77693(unsigned char bus); 43 #endif /* __MAX77693_PMIC_H_ */ 44