2 files changed, 37 insertions, 28 deletions

diff --git a/arch/powerpc/boot/dts/prpmc2800.dts b/arch/powerpc/boot/dts/prpmc2800.dts
index 88a1a895985f..1ee6ff43dd57 100644
--- a/arch/powerpc/boot/dts/prpmc2800.dts
+++ b/arch/powerpc/boot/dts/prpmc2800.dts
@@ -91,21 +91,24 @@
                         };
                 };
 
-                ethernet@2000 {
+                ethernet-group@2000 {
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        compatible = "marvell,mv64360-eth-group";
                         reg = <0x2000 0x2000>;
-                        eth0 {
+                        ethernet@0 {
                                 device_type = "network";
                                 compatible = "marvell,mv64360-eth";
-                                block-index = <0>;
+                                reg = <0>;
                                 interrupts = <32>;
                                 interrupt-parent = <&PIC>;
                                 phy = <&PHY0>;
                                 local-mac-address = [ 00 00 00 00 00 00 ];
                         };
-                        eth1 {
+                        ethernet@1 {
                                 device_type = "network";
                                 compatible = "marvell,mv64360-eth";
-                                block-index = <1>;
+                                reg = <1>;
                                 interrupts = <33>;
                                 interrupt-parent = <&PIC>;
                                 phy = <&PHY1>;
diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c
index 90f2c14d5b60..047b31027fa6 100644
--- a/arch/powerpc/sysdev/mv64x60_dev.c
+++ b/arch/powerpc/sysdev/mv64x60_dev.c
@@ -206,30 +206,24 @@ error:
 /*
  * Create mv64x60_eth platform devices
  */
-static int __init eth_register_shared_pdev(struct device_node *np)
+static struct platform_device * __init mv64x60_eth_register_shared_pdev(
+                                                struct device_node *np, int id)
 {
         struct platform_device *pdev;
         struct resource r[1];
         int err;
 
-        np = of_get_parent(np);
-        if (!np)
-                return -ENODEV;
-
         err = of_address_to_resource(np, 0, &r[0]);
-        of_node_put(np);
         if (err)
-                return err;
+                return ERR_PTR(err);
 
-        pdev = platform_device_register_simple(MV643XX_ETH_SHARED_NAME, 0,
+        pdev = platform_device_register_simple(MV643XX_ETH_SHARED_NAME, id,
                                                r, 1);
-        if (IS_ERR(pdev))
-                return PTR_ERR(pdev);
-
-        return 0;
+        return pdev;
 }
 
-static int __init mv64x60_eth_device_setup(struct device_node *np, int id)
+static int __init mv64x60_eth_device_setup(struct device_node *np, int id,
+                                           struct platform_device *shared_pdev)
 {
         struct resource r[1];
         struct mv643xx_eth_platform_data pdata;
@@ -240,16 +234,12 @@ static int __init mv64x60_eth_device_setup(struct device_node *np, int id)
         const phandle *ph;
         int err;
 
-        /* only register the shared platform device the first time through */
-        if (id == 0 && (err = eth_register_shared_pdev(np)))
-                return err;
-
         memset(r, 0, sizeof(r));
         of_irq_to_resource(np, 0, &r[0]);
 
         memset(&pdata, 0, sizeof(pdata));
 
-        prop = of_get_property(np, "block-index", NULL);
+        prop = of_get_property(np, "reg", NULL);
         if (!prop)
                 return -ENODEV;
         pdata.port_number = *prop;
@@ -302,7 +292,7 @@ static int __init mv64x60_eth_device_setup(struct device_node *np, int id)
 
         of_node_put(phy);
 
-        pdev = platform_device_alloc(MV643XX_ETH_NAME, pdata.port_number);
+        pdev = platform_device_alloc(MV643XX_ETH_NAME, id);
         if (!pdev)
                 return -ENOMEM;
 
@@ -437,8 +427,9 @@ error:
 
 static int __init mv64x60_device_setup(void)
 {
-        struct device_node *np = NULL;
-        int id;
+        struct device_node *np, *np2;
+        struct platform_device *pdev;
+        int id, id2;
         int err;
 
         id = 0;
@@ -447,9 +438,24 @@ static int __init mv64x60_device_setup(void)
                         goto error;
 
         id = 0;
-        for_each_compatible_node(np, "network", "marvell,mv64360-eth")
-                if ((err = mv64x60_eth_device_setup(np, id++)))
+        id2 = 0;
+        for_each_compatible_node(np, NULL, "marvell,mv64360-eth-group") {
+                pdev = mv64x60_eth_register_shared_pdev(np, id++);
+                if (IS_ERR(pdev)) {
+                        err = PTR_ERR(pdev);
                         goto error;
+                }
+                for_each_child_of_node(np, np2) {
+                        if (!of_device_is_compatible(np2,
+                                        "marvell,mv64360-eth"))
+                                continue;
+                        err = mv64x60_eth_device_setup(np2, id2++, pdev);
+                        if (err) {
+                                of_node_put(np2);
+                                goto error;
+                        }
+                }
+        }
 
         id = 0;
         for_each_compatible_node(np, "i2c", "marvell,mv64360-i2c")