57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/*
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* Copyright (C) 2009 Marc Kleine-Budde <mkl@pengutronix.de>
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*
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* This file is released under the GPLv2
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*
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* Derived from mc9sdz60.h
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*/
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#ifndef _ACT8846_H
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#define _ACT8846_H
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enum act8846_reg {
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ACT8846_SYS_MODE = 0x00,
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ACT8846_SYS_CTRL = 0x01,
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ACT8846_DCDC1_VSET1 = 0x10,
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ACT8846_DCDC1_CTRL = 0x12,
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ACT8846_DCDC2_VSET1 = 0x20,
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ACT8846_DCDC2_VSET2 = 0x21,
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ACT8846_DCDC2_CTRL = 0x22,
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ACT8846_DCDC3_VSET1 = 0x30,
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ACT8846_DCDC3_VSET2 = 0x31,
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ACT8846_DCDC3_CTRL = 0x32,
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ACT8846_DCDC4_VSET1 = 0x40,
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ACT8846_DCDC4_VSET2 = 0x41,
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ACT8846_DCDC4_CTRL = 0x42,
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ACT8846_LDO5_VSET = 0x50,
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ACT8846_LDO5_CTRL = 0x51,
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ACT8846_LDO6_VSET = 0x58,
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ACT8846_LDO6_CTRL = 0x59,
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ACT8846_LDO7_VSET = 0x60,
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ACT8846_LDO7_CTRL = 0x61,
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ACT8846_LDO8_VSET = 0x68,
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ACT8846_LDO8_CTRL = 0x69,
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ACT8846_LDO9_VSET = 0x70,
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ACT8846_LDO9_CTRL = 0x71,
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ACT8846_LDO10_VSET = 0x80,
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ACT8846_LDO10_CTRL = 0x81,
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ACT8846_LDO11_VSET = 0x90,
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ACT8846_LDO11_CTRL = 0x91,
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ACT8846_LDO12_VSET = 0xA0,
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ACT8846_LDO12_CTRL = 0xA1,
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};
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struct act8846 {
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struct cdev cdev;
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struct i2c_client *client;
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};
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struct act8846 *act8846_get(void);
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int act8846_reg_read(struct act8846 *priv, enum act8846_reg reg, u8 *val);
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int act8846_reg_write(struct act8846 *priv, enum act8846_reg reg, u8 val);
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int act8846_set_bits(struct act8846 *priv, enum act8846_reg reg,
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u8 mask, u8 val);
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#endif /* _ACT8846_H */
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