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phy: atheros: set auto-negotiation for AR8021

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Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Zhao Qiang
2017-12-14 09:50:46 +08:00
committed by Joe Hershberger
parent dcd18eaf61
commit 1e2d2597a6
1 changed files with 1 additions and 0 deletions
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drivers/net/phy/atheros.c
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@@ -19,6 +19,7 @@
static int ar8021_config(struct phy_device *phydev) static int ar8021_config(struct phy_device *phydev)
{ {
phy_write(phydev, MDIO_DEVAD_NONE, 0x00, 0x1200);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05); phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x3D47); phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x3D47);