mirror of https://gitee.com/openkylin/linux.git
41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
/*
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* Marvell 88E6xxx PHY access
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*
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* Copyright (c) 2008 Marvell Semiconductor
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*
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* Copyright (c) 2017 Andrew Lunn <andrew@lunn.ch>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef _MV88E6XXX_PHY_H
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#define _MV88E6XXX_PHY_H
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/* PHY Registers accesses implementations */
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int mv88e6165_phy_read(struct mv88e6xxx_chip *chip, struct mii_bus *bus,
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int addr, int reg, u16 *val);
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int mv88e6165_phy_write(struct mv88e6xxx_chip *chip, struct mii_bus *bus,
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int addr, int reg, u16 val);
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int mv88e6185_phy_ppu_read(struct mv88e6xxx_chip *chip, struct mii_bus *bus,
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int addr, int reg, u16 *val);
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int mv88e6185_phy_ppu_write(struct mv88e6xxx_chip *chip, struct mii_bus *bus,
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int addr, int reg, u16 val);
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/* Generic PHY operations */
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int mv88e6xxx_phy_read(struct mv88e6xxx_chip *chip, int phy,
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int reg, u16 *val);
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int mv88e6xxx_phy_write(struct mv88e6xxx_chip *chip, int phy,
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int reg, u16 val);
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int mv88e6xxx_phy_page_read(struct mv88e6xxx_chip *chip, int phy,
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u8 page, int reg, u16 *val);
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int mv88e6xxx_phy_page_write(struct mv88e6xxx_chip *chip, int phy,
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u8 page, int reg, u16 val);
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void mv88e6xxx_phy_init(struct mv88e6xxx_chip *chip);
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void mv88e6xxx_phy_destroy(struct mv88e6xxx_chip *chip);
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int mv88e6xxx_phy_setup(struct mv88e6xxx_chip *chip);
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#endif /*_MV88E6XXX_PHY_H */
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