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/*
* Teranetics PHY drivers
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <config.h>
#include <phy.h>
#ifndef CONFIG_PHYLIB_10G
#error The Teranetics PHY needs 10G support
#endif
int tn2020_config(struct phy_device *phydev)
{
if (phydev->port == PORT_FIBRE) {
unsigned short restart_an = (MDIO_AN_CTRL1_RESTART |
MDIO_AN_CTRL1_ENABLE |
MDIO_AN_CTRL1_XNP);
phy_write(phydev, 30, 93, 2);
phy_write(phydev, MDIO_MMD_AN, MDIO_CTRL1, restart_an);
}
return 0;
}
struct phy_driver tn2020_driver = {
.name = "Teranetics TN2020",
.uid = 0x00a19410,
.mask = 0xfffffff0,
.features = PHY_10G_FEATURES,
.mmds = (MDIO_DEVS_PMAPMD | MDIO_DEVS_PCS |
MDIO_DEVS_PHYXS | MDIO_DEVS_AN |
MDIO_DEVS_VEND1 | MDIO_DEVS_VEND2),
.config = &tn2020_config,
.startup = &gen10g_startup,
.shutdown = &gen10g_shutdown,
};
int phy_teranetics_init(void)
{
phy_register(&tn2020_driver);
return 0;
}
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