/*
 * Copyright (c) 2015-2017, 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 _IPQ_MDIO_H
#define _IPQ_MDIO_H

#define IPQ_MDIO_BASE				0x90000
#define MDIO_CTRL_0_REG				0x40
#define MDIO_CTRL_1_REG				0x44
#define MDIO_CTRL_2_REG				0x48
#define MDIO_CTRL_3_REG				0x4c
#define MDIO_CTRL_4_REG				0x50
#define MDIO_CTRL_4_ACCESS_BUSY			(1 << 16)
#define MDIO_CTRL_4_ACCESS_START		(1 << 8)
#define MDIO_CTRL_4_ACCESS_CODE_READ		0
#define MDIO_CTRL_4_ACCESS_CODE_WRITE		1
#define MDIO_CTRL_4_ACCESS_CODE_C45_ADDR        0
#define MDIO_CTRL_4_ACCESS_CODE_C45_WRITE       1
#define MDIO_CTRL_4_ACCESS_CODE_C45_READ        2
#define CTRL_0_REG_DEFAULT_VALUE	        0x1500F
#ifdef MDIO_12_5_MHZ
#define CTRL_0_REG_C45_DEFAULT_VALUE	        0x15107
#else
#define CTRL_0_REG_C45_DEFAULT_VALUE		0x1510F
#endif
#define IPQ_MDIO_RETRY				1000
#define IPQ_MDIO_DELAY				5
#endif /* End _IPQ_MDIO_H */