net: macb: using phylib to configure phy device

using phylib to configure phy device in macb driver

Signed-off-by: Bo Shen <voice.shen@atmel.com>

diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index ac28720..6026825 100644 (file)
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -103,6 +103,7 @@ struct macb_device {
        const struct device     *dev;
        struct eth_device       netdev;
        unsigned short          phy_addr;
+       struct mii_dev          *bus;
 };
 #define to_macb(_nd) container_of(_nd, struct macb_device, netdev)
 
@@ -168,7 +169,7 @@ void __weak arch_get_mdio_control(const char *name)
        return;
 }
 
-#if defined(CONFIG_CMD_MII)
+#if defined(CONFIG_CMD_MII) || defined(CONFIG_PHYLIB)
 
 int macb_miiphy_read(const char *devname, u8 phy_adr, u8 reg, u16 *value)
 {
@@ -379,6 +380,9 @@ static int macb_phy_find(struct macb_device *macb)
 static int macb_phy_init(struct macb_device *macb)
 {
        struct eth_device *netdev = &macb->netdev;
+#ifdef CONFIG_PHYLIB
+       struct phy_device *phydev;
+#endif
        u32 ncfgr;
        u16 phy_id, status, adv, lpa;
        int media, speed, duplex;
@@ -399,6 +403,13 @@ static int macb_phy_init(struct macb_device *macb)
                return 0;
        }
 
+#ifdef CONFIG_PHYLIB
+       phydev->bus = macb->bus;
+       phydev->dev = netdev;
+       phydev->addr = macb->phy_addr;
+       phy_config(phydev);
+#endif
+
        status = macb_mdio_read(macb, MII_BMSR);
        if (!(status & BMSR_LSTATUS)) {
                /* Try to re-negotiate if we don't have link already. */
@@ -582,8 +593,9 @@ int macb_eth_initialize(int id, void *regs, unsigned int phy_addr)
 
        eth_register(netdev);
 
-#if defined(CONFIG_CMD_MII)
+#if defined(CONFIG_CMD_MII) || defined(CONFIG_PHYLIB)
        miiphy_register(netdev->name, macb_miiphy_read, macb_miiphy_write);
+       macb->bus = miiphy_get_dev_by_name(netdev->name);
 #endif
        return 0;
 }