1 /* 2 * Atheros PHY drivers 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License as 6 * published by the Free Software Foundation; either version 2 of 7 * the License, or (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 17 * MA 02111-1307 USA 18 * 19 * Copyright 2011 Freescale Semiconductor, Inc. 20 * author Andy Fleming 21 * 22 */ 23 #include <phy.h> 24 25 static int ar8021_config(struct phy_device *phydev) 26 { 27 phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05); 28 phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x3D47); 29 30 return 0; 31 } 32 33 static struct phy_driver AR8021_driver = { 34 .name = "AR8021", 35 .uid = 0x4dd040, 36 .mask = 0xfffff0, 37 .features = PHY_GBIT_FEATURES, 38 .config = ar8021_config, 39 .startup = genphy_startup, 40 .shutdown = genphy_shutdown, 41 }; 42 43 int phy_atheros_init(void) 44 { 45 phy_register(&AR8021_driver); 46 47 return 0; 48 } 49