text: /*
   * Xilinx xps_ll_temac ethernet driver for u-boot
   *
   * MDIO bus access interface
   *
   * Copyright (C) 2011 - 2012 Stephan Linz <linz@li-pro.net>
   * Copyright (C) 2008 - 2011 Michal Simek <monstr@monstr.eu>
   * Copyright (C) 2008 - 2011 PetaLogix
   *
   * Based on Yoshio Kashiwagi kashiwagi@co-nss.co.jp driver
   * Copyright (C) 2008 Nissin Systems Co.,Ltd.
   * March 2008 created
   *
   * SPDX-License-Identifier:	GPL-2.0+
   *
   * [0]: http://www.xilinx.com/support/documentation
   *
   * [S]:	[0]/ip_documentation/xps_ll_temac.pdf
   * [A]:	[0]/application_notes/xapp1041.pdf
   */
  #ifndef _XILINX_LL_TEMAC_MDIO_
  #define _XILINX_LL_TEMAC_MDIO_
  
  #include <net.h>
  #include <miiphy.h>
  
  #include <asm/types.h>
  #include <asm/byteorder.h>
  
  #include "xilinx_ll_temac.h"
  
  int ll_temac_local_mdio_read(struct temac_reg *regs, int addr, int devad,
  				int regnum);
  void ll_temac_local_mdio_write(struct temac_reg *regs, int addr, int devad,
  				int regnum, u16 value);
  
  int ll_temac_phy_read(struct mii_dev *bus, int addr, int devad, int regnum);
  int ll_temac_phy_write(struct mii_dev *bus, int addr, int devad, int regnum,
  			u16 value);
  
  int ll_temac_phy_addr(struct mii_dev *bus);
  
  struct ll_temac_mdio_info {
  	struct temac_reg *regs;
  	char *name;
  };
  
  int xilinx_ll_temac_mdio_initialize(bd_t *bis, struct ll_temac_mdio_info *info);
  
  #endif /* _XILINX_LL_TEMAC_MDIO_ */
  