target/linux/generic/pending-4.14/736-net-phy-at803x-allow-to-configure-via-dt.patch

   1 Index: linux-4.14.60/drivers/net/phy/at803x.c
   2 ===================================================================
   3 --- linux-4.14.60.orig/drivers/net/phy/at803x.c
   4 +++ linux-4.14.60/drivers/net/phy/at803x.c
   5 @@ -354,6 +354,14 @@ static int at803x_config_init(struct phy
   6                                 AT803X_DEBUG_TX_CLK_DLY_EN, 0);
   7         }
   8
   9 +#ifdef CONFIG_OF_MDIO
  10 +       if (phydev->mdio.dev.of_node &&
  11 +               of_property_read_bool(phydev->mdio.dev.of_node,
  12 +                                     "at803x-disable-smarteee")) {
  13 +               at803x_disable_smarteee(phydev);
  14 +       }
  15 +#endif
  16 +
  17         return 0;
  18  }
  19
  20 @@ -392,6 +400,7 @@ static void at803x_link_change_notify(st
  21  {
  22         struct at803x_priv *priv = phydev->priv;
  23         struct at803x_platform_data *pdata;
  24 +       u8 fixup_rgmii_tx_delay = 0;
  25         pdata = dev_get_platdata(&phydev->mdio.dev);
  26
  27         /*
  28 @@ -421,8 +430,19 @@ static void at803x_link_change_notify(st
  29         } else {
  30                 priv->phy_reset = false;
  31         }
  32 -       if (pdata && pdata->fixup_rgmii_tx_delay &&
  33 -           phydev->speed != priv->prev_speed) {
  34 +
  35 +       if (pdata && pdata->fixup_rgmii_tx_delay)
  36 +               fixup_rgmii_tx_delay = 1;
  37 +
  38 +#ifdef CONFIG_OF_MDIO
  39 +       if (phydev->mdio.dev.of_node &&
  40 +               of_property_read_bool(phydev->mdio.dev.of_node,
  41 +                                     "at803x-fixup-rgmii-tx-delay")) {
  42 +                       fixup_rgmii_tx_delay = 1;
  43 +       }
  44 +#endif
  45 +
  46 +       if (fixup_rgmii_tx_delay && phydev->speed != priv->prev_speed) {
  47                 switch (phydev->speed) {
  48                 case SPEED_10:
  49                 case SPEED_100: