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phylib: Add Atheros AR8035 GETH PHY support

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Signed-off-by: Xie Xiaobo <X.Xie@freescale.com>
This commit is contained in:
Xie Xiaobo 2013-04-10 16:23:39 +08:00 committed by Joe Hershberger
parent de1d786edf
commit 6027384a69
1 changed files with 33 additions and 1 deletions
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34
drivers/net/phy/atheros.c
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
* Copyright 2011 Freescale Semiconductor, Inc.
* Copyright 2011, 2013 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
@ -30,6 +30,27 @@ static int ar8021_config(struct phy_device *phydev)
return 0;
}
static int ar8035_config(struct phy_device *phydev)
{
int regval;
phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x0007);
phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x8016);
phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x4007);
regval = phy_read(phydev, MDIO_DEVAD_NONE, 0xe);
phy_write(phydev, MDIO_DEVAD_NONE, 0xe, (regval|0x0018));
phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
regval = phy_read(phydev, MDIO_DEVAD_NONE, 0x1e);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, (regval|0x0100));
genphy_config_aneg(phydev);
phy_reset(phydev);
return 0;
}
static struct phy_driver AR8021_driver = {
.name = "AR8021",
.uid = 0x4dd040,
@ -40,9 +61,20 @@ static struct phy_driver AR8021_driver = {
.shutdown = genphy_shutdown,
};
struct phy_driver AR8035_driver = {
.name = "AR8035",
.uid = 0x4dd072,
.mask = 0x4fffff,
.features = PHY_GBIT_FEATURES,
.config = ar8035_config,
.startup = genphy_startup,
.shutdown = genphy_shutdown,
};
int phy_atheros_init(void)
{
phy_register(&AR8021_driver);
phy_register(&AR8035_driver);
return 0;
}