broadcom: Add 57780 support

This patch adds the 57780 PHY ID to the broadcom module.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 21 insertions, 0 deletions

diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c
index fd4fc66b6d6e..190efc3301c6 100644
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -540,6 +540,21 @@ static struct phy_driver bcm50610_driver = {
         .driver         = { .owner = THIS_MODULE },
 };
 
+static struct phy_driver bcm57780_driver = {
+        .phy_id         = 0x03625d90,
+        .phy_id_mask    = 0xfffffff0,
+        .name           = "Broadcom BCM57780",
+        .features       = PHY_GBIT_FEATURES |
+                          SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+        .flags          = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+        .config_init    = bcm54xx_config_init,
+        .config_aneg    = genphy_config_aneg,
+        .read_status    = genphy_read_status,
+        .ack_interrupt  = bcm54xx_ack_interrupt,
+        .config_intr    = bcm54xx_config_intr,
+        .driver         = { .owner = THIS_MODULE },
+};
+
 static int __init broadcom_init(void)
 {
         int ret;
@@ -565,8 +580,13 @@ static int __init broadcom_init(void)
         ret = phy_driver_register(&bcm50610_driver);
         if (ret)
                 goto out_50610;
+        ret = phy_driver_register(&bcm57780_driver);
+        if (ret)
+                goto out_57780;
         return ret;
 
+out_57780:
+        phy_driver_unregister(&bcm50610_driver);
 out_50610:
         phy_driver_unregister(&bcm5482_driver);
 out_5482:
@@ -585,6 +605,7 @@ out_5411:
 
 static void __exit broadcom_exit(void)
 {
+        phy_driver_unregister(&bcm57780_driver);
         phy_driver_unregister(&bcm50610_driver);
         phy_driver_unregister(&bcm5482_driver);
         phy_driver_unregister(&bcm5481_driver);