net: phy: Add support for Broadcom Omega internal Combo GPHY

Add support for the Broadcom Omega SoC internal Combo Ethernet
GPHY to the bcm7xxx phy driver.

Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/bcm7xxx.c b/drivers/net/phy/bcm7xxx.c
index 01d2ff2..b2b6307 100644 (file)
--- a/drivers/net/phy/bcm7xxx.c
+++ b/drivers/net/phy/bcm7xxx.c
@@ -229,6 +229,7 @@ static int bcm7xxx_28nm_config_init(struct phy_device *phydev)
        phy_read(phydev, MII_BMSR);
 
        switch (rev) {
+       case 0xa0:
        case 0xb0:
                ret = bcm7xxx_28nm_b0_afe_config_init(phydev);
                break;
@@ -659,6 +660,7 @@ static struct phy_driver bcm7xxx_driver[] = {
        BCM7XXX_28NM_GPHY(PHY_ID_BCM7439, "Broadcom BCM7439"),
        BCM7XXX_28NM_GPHY(PHY_ID_BCM7439_2, "Broadcom BCM7439 (2)"),
        BCM7XXX_28NM_GPHY(PHY_ID_BCM7445, "Broadcom BCM7445"),
+       BCM7XXX_28NM_GPHY(PHY_ID_BCM_OMEGA, "Broadcom Omega Combo GPHY"),
        BCM7XXX_40NM_EPHY(PHY_ID_BCM7346, "Broadcom BCM7346"),
        BCM7XXX_40NM_EPHY(PHY_ID_BCM7362, "Broadcom BCM7362"),
        BCM7XXX_40NM_EPHY(PHY_ID_BCM7425, "Broadcom BCM7425"),

diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index daa9234..949e9af 100644 (file)
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -45,6 +45,7 @@
 #define PHY_ID_BCM7445                 0x600d8510
 
 #define PHY_ID_BCM_CYGNUS              0xae025200
+#define PHY_ID_BCM_OMEGA               0xae025100
 
 #define PHY_BCM_OUI_MASK               0xfffffc00
 #define PHY_BCM_OUI_1                  0x00206000