| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* Driver for MMIO-Mapped MDIO devices. Some IPs expose internal PHYs or PCS |
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| 3 | * within the MMIO-mapped area |
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| 4 | * |
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| 5 | * Copyright (C) 2023 Maxime Chevallier <maxime.chevallier@bootlin.com> |
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| 6 | */ |
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| 7 | #ifndef MDIO_REGMAP_H |
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| 8 | #define MDIO_REGMAP_H |
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| 9 | |
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| 10 | #include <linux/phy.h> |
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| 11 | |
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| 12 | struct device; |
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| 13 | struct regmap; |
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| 14 | |
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| 15 | struct mdio_regmap_config { |
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| 16 | struct device *parent; |
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| 17 | struct regmap *regmap; |
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| 18 | char name[MII_BUS_ID_SIZE]; |
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| 19 | u8 valid_addr; |
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| 20 | bool autoscan; |
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| 21 | }; |
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| 22 | |
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| 23 | struct mii_bus *devm_mdio_regmap_register(struct device *dev, |
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| 24 | const struct mdio_regmap_config *config); |
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| 25 | |
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| 26 | #endif |
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| 27 | |
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