diff options
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb_main.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb_main.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index 0f54849a3823..4d6b3b7d6abb 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -28,7 +28,6 @@ #include <linux/pm_runtime.h> #include <linux/slab.h> #include <linux/spinlock.h> -#include <linux/sys_soc.h> #include <linux/reset.h> #include <linux/math64.h> @@ -1390,11 +1389,6 @@ static void ravb_adjust_link(struct net_device *ndev) phy_print_status(phydev); } -static const struct soc_device_attribute r8a7795es10[] = { - { .soc_id = "r8a7795", .revision = "ES1.0", }, - { /* sentinel */ } -}; - /* PHY init function */ static int ravb_phy_init(struct net_device *ndev) { @@ -1434,15 +1428,6 @@ static int ravb_phy_init(struct net_device *ndev) goto err_deregister_fixed_link; } - /* This driver only support 10/100Mbit speeds on R-Car H3 ES1.0 - * at this time. - */ - if (soc_device_match(r8a7795es10)) { - phy_set_max_speed(phydev, SPEED_100); - - netdev_info(ndev, "limited PHY to 100Mbit/s\n"); - } - if (!info->half_duplex) { /* 10BASE, Pause and Asym Pause is not supported */ phy_remove_link_mode(phydev, ETHTOOL_LINK_MODE_10baseT_Half_BIT); @@ -1455,8 +1440,6 @@ static int ravb_phy_init(struct net_device *ndev) phy_remove_link_mode(phydev, ETHTOOL_LINK_MODE_100baseT_Half_BIT); } - /* Indicate that the MAC is responsible for managing PHY PM */ - phydev->mac_managed_pm = true; phy_attached_info(phydev); return 0; @@ -2379,6 +2362,8 @@ static int ravb_mdio_init(struct ravb_private *priv) { struct platform_device *pdev = priv->pdev; struct device *dev = &pdev->dev; + struct phy_device *phydev; + struct device_node *pn; int error; /* Bitbang init */ @@ -2400,6 +2385,14 @@ static int ravb_mdio_init(struct ravb_private *priv) if (error) goto out_free_bus; + pn = of_parse_phandle(dev->of_node, "phy-handle", 0); + phydev = of_phy_find_device(pn); + if (phydev) { + phydev->mac_managed_pm = true; + put_device(&phydev->mdio.dev); + } + of_node_put(pn); + return 0; out_free_bus: |