u-boot/include/power/max77693_pmic.h
Piotr Wilczek 0475044712 drivers:power:max77693: add support for new multi function pmic max77693
This patch add support for new multi function pmic max77693.
The driver is split into three modules: pmic, muic and fuelgage.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-09-25 10:52:27 +09:00

43 lines
1.1 KiB
C

/*
* Copyright (C) 2013 Samsung Electronics
* Piotr Wilczek <p.wilczek@samsung.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __MAX77693_PMIC_H_
#define __MAX77693_PMIC_H_
#include <power/power_chrg.h>
enum {CHARGER_ENABLE, CHARGER_DISABLE};
#define CHARGER_MIN_CURRENT 200
#define CHARGER_MAX_CURRENT 2000
#define MAX77693_CHG_PREFIX "max77693-chg:"
/* Registers */
#define MAX77693_CHG_BASE 0xB0
#define MAX77693_CHG_INT_OK 0xB2
#define MAX77693_CHG_CNFG_00 0xB7
#define MAX77693_CHG_CNFG_02 0xB9
#define MAX77693_CHG_CNFG_06 0xBD
#define MAX77693_SAFEOUT 0xC6
#define PMIC_NUM_OF_REGS 0xC7
#define MAX77693_CHG_DETBAT (0x1 << 7) /* MAX77693_CHG_INT_OK */
#define MAX77693_CHG_MODE_ON 0x05 /* MAX77693_CHG_CNFG_00 */
#define MAX77693_CHG_CC 0x3F /* MAX77693_CHG_CNFG_02 */
#define MAX77693_CHG_LOCK (0x0 << 2) /* MAX77693_CHG_CNFG_06 */
#define MAX77693_CHG_UNLOCK (0x3 << 2) /* MAX77693_CHG_CNFG_06 */
#define MAX77693_ENSAFEOUT1 (1 << 6)
#define MAX77693_ENSAFEOUT2 (1 << 7)
#define MAX77693_PMIC_I2C_ADDR (0xCC >> 1)
int pmic_init_max77693(unsigned char bus);
#endif /* __MAX77693_PMIC_H_ */