linux/include/linux/of_mdio.h
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   1/*
   2 * OF helpers for the MDIO (Ethernet PHY) API
   3 *
   4 * Copyright (c) 2009 Secret Lab Technologies, Ltd.
   5 *
   6 * This file is released under the GPLv2
   7 */
   8
   9#ifndef __LINUX_OF_MDIO_H
  10#define __LINUX_OF_MDIO_H
  11
  12#include <linux/phy.h>
  13#include <linux/of.h>
  14
  15extern int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np);
  16extern struct phy_device *of_phy_find_device(struct device_node *phy_np);
  17extern struct phy_device *of_phy_connect(struct net_device *dev,
  18                                         struct device_node *phy_np,
  19                                         void (*hndlr)(struct net_device *),
  20                                         u32 flags, phy_interface_t iface);
  21extern struct phy_device *of_phy_connect_fixed_link(struct net_device *dev,
  22                                         void (*hndlr)(struct net_device *),
  23                                         phy_interface_t iface);
  24
  25extern struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np);
  26
  27#endif /* __LINUX_OF_MDIO_H */
  28
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