target/linux/generic/pending-4.19/736-net-phy-at803x-allow-to-configure-via-dt.patch

   1 --- a/drivers/net/phy/at803x.c
   2 +++ b/drivers/net/phy/at803x.c
   3 @@ -329,6 +329,14 @@ static int at803x_config_init(struct phy
   4                                 AT803X_DEBUG_TX_CLK_DLY_EN, 0);
   5         }
   6
   7 +#ifdef CONFIG_OF_MDIO
   8 +       if (phydev->mdio.dev.of_node &&
   9 +               of_property_read_bool(phydev->mdio.dev.of_node,
  10 +                                     "at803x-disable-smarteee")) {
  11 +               at803x_disable_smarteee(phydev);
  12 +       }
  13 +#endif
  14 +
  15         return 0;
  16  }
  17
  18 @@ -367,6 +375,7 @@ static void at803x_link_change_notify(st
  19  {
  20         struct at803x_priv *priv = phydev->priv;
  21         struct at803x_platform_data *pdata;
  22 +       u8 fixup_rgmii_tx_delay = 0;
  23         pdata = dev_get_platdata(&phydev->mdio.dev);
  24
  25         /*
  26 @@ -396,8 +405,19 @@ static void at803x_link_change_notify(st
  27         } else {
  28                 priv->phy_reset = false;
  29         }
  30 -       if (pdata && pdata->fixup_rgmii_tx_delay &&
  31 -           phydev->speed != priv->prev_speed) {
  32 +
  33 +       if (pdata && pdata->fixup_rgmii_tx_delay)
  34 +               fixup_rgmii_tx_delay = 1;
  35 +
  36 +#ifdef CONFIG_OF_MDIO
  37 +       if (phydev->mdio.dev.of_node &&
  38 +               of_property_read_bool(phydev->mdio.dev.of_node,
  39 +                                     "at803x-fixup-rgmii-tx-delay")) {
  40 +                       fixup_rgmii_tx_delay = 1;
  41 +       }
  42 +#endif
  43 +
  44 +       if (fixup_rgmii_tx_delay && phydev->speed != priv->prev_speed) {
  45                 switch (phydev->speed) {
  46                 case SPEED_10:
  47                 case SPEED_100: