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