+ G.Strashko
The below change also brokes phy connect for am572x..

 int genphy_restart_aneg(struct phy_device *phydev)
 {
-       int ctl = phy_read(phydev, MII_BMCR);
-
-       if (ctl < 0)
-               return ctl;
-
-       ctl |= BMCR_ANENABLE | BMCR_ANRESTART;
-
        /* Don't isolate the PHY if we're negotiating */
-       ctl &= ~BMCR_ISOLATE;
-
-       return phy_write(phydev, MII_BMCR, ctl);
+       return phy_modify(phydev, MII_BMCR, ~BMCR_ISOLATE,
+                         BMCR_ANENABLE | BMCR_ANRESTART);



-- 
Regards,
Ivan Khoronzhuk

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