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0475044712
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>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/*
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* Copyright (C) 2013 Samsung Electronics
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* Piotr Wilczek <p.wilczek@samsung.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __MAX77693_PMIC_H_
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#define __MAX77693_PMIC_H_
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#include <power/power_chrg.h>
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enum {CHARGER_ENABLE, CHARGER_DISABLE};
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#define CHARGER_MIN_CURRENT 200
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#define CHARGER_MAX_CURRENT 2000
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#define MAX77693_CHG_PREFIX "max77693-chg:"
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/* Registers */
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#define MAX77693_CHG_BASE 0xB0
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#define MAX77693_CHG_INT_OK 0xB2
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#define MAX77693_CHG_CNFG_00 0xB7
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#define MAX77693_CHG_CNFG_02 0xB9
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#define MAX77693_CHG_CNFG_06 0xBD
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#define MAX77693_SAFEOUT 0xC6
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#define PMIC_NUM_OF_REGS 0xC7
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#define MAX77693_CHG_DETBAT (0x1 << 7) /* MAX77693_CHG_INT_OK */
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#define MAX77693_CHG_MODE_ON 0x05 /* MAX77693_CHG_CNFG_00 */
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#define MAX77693_CHG_CC 0x3F /* MAX77693_CHG_CNFG_02 */
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#define MAX77693_CHG_LOCK (0x0 << 2) /* MAX77693_CHG_CNFG_06 */
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#define MAX77693_CHG_UNLOCK (0x3 << 2) /* MAX77693_CHG_CNFG_06 */
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#define MAX77693_ENSAFEOUT1 (1 << 6)
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#define MAX77693_ENSAFEOUT2 (1 << 7)
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#define MAX77693_PMIC_I2C_ADDR (0xCC >> 1)
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int pmic_init_max77693(unsigned char bus);
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#endif /* __MAX77693_PMIC_H_ */
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