63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/*
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* Teranetics PHY drivers
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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* Copyright 2010-2011 Freescale Semiconductor, Inc.
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* author Andy Fleming
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*
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*/
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#include <config.h>
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#include <phy.h>
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#ifndef CONFIG_PHYLIB_10G
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#error The Teranetics PHY needs 10G support
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#endif
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int tn2020_config(struct phy_device *phydev)
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{
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if (phydev->port == PORT_FIBRE) {
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unsigned short restart_an = (MDIO_AN_CTRL1_RESTART |
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MDIO_AN_CTRL1_ENABLE |
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MDIO_AN_CTRL1_XNP);
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phy_write(phydev, 30, 93, 2);
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phy_write(phydev, MDIO_MMD_AN, MDIO_CTRL1, restart_an);
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}
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return 0;
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}
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struct phy_driver tn2020_driver = {
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.name = "Teranetics TN2020",
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.uid = 0x00a19410,
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.mask = 0xfffffff0,
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.features = PHY_10G_FEATURES,
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.mmds = (MDIO_DEVS_PMAPMD | MDIO_DEVS_PCS |
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MDIO_DEVS_PHYXS | MDIO_DEVS_AN |
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MDIO_DEVS_VEND1 | MDIO_DEVS_VEND2),
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.config = &tn2020_config,
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.startup = &gen10g_startup,
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.shutdown = &gen10g_shutdown,
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};
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int phy_teranetics_init(void)
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{
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phy_register(&tn2020_driver);
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return 0;
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}
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