/*
 * Copyright (c) 2016 The Linux Foundation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 */

#ifndef _ATH_PHY_H
#define _ATH_PHY_H

#define ath_gmac_unit2name(_unit) (_unit ?  "eth1" : "eth0")

extern int ath_gmac_miiphy_read(char *devname, uint32_t phaddr, uint8_t reg, uint16_t *data);
extern int ath_gmac_miiphy_write(char *devname, uint32_t phaddr, uint8_t reg, uint16_t data);

#define phy_reg_read(base, addr, reg)	\
	ath_gmac_miiphy_read(ath_gmac_unit2name(base), addr, reg, NULL)

#define phy_reg_write(base, addr, reg, data)	\
	ath_gmac_miiphy_write(ath_gmac_unit2name(base), addr, reg, data)

#endif