| Tom Rini | 83d290c | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| Piotr Wilczek | 0475044 | 2013-09-24 16:31:22 +0200 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2013 Samsung Electronics |
| 4 | * Piotr Wilczek <p.wilczek@samsung.com> |
| Piotr Wilczek | 0475044 | 2013-09-24 16:31:22 +0200 | [diff] [blame] | 5 | */ |
| 6 | |
| 7 | #ifndef __MAX77693_PMIC_H_ |
| 8 | #define __MAX77693_PMIC_H_ |
| 9 | |
| 10 | #include <power/power_chrg.h> |
| 11 | |
| Piotr Wilczek | 0475044 | 2013-09-24 16:31:22 +0200 | [diff] [blame] | 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_ */ |