[POWERPC] QE: UCC nodes cleanup

- get rid of `model = "UCC"' in the ucc nodes
  It isn't used anywhere, so remove it. If we'll ever need something
  like this, we'll use compatible property instead.
- replace last occurrences of device-id with cell-index.
  Drivers are modified for backward compatibility's sake.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

2 files changed, 15 insertions, 4 deletions

diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 8cc316653a39..ed84182c6828 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -3852,7 +3852,13 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 
         ugeth_vdbg("%s: IN", __FUNCTION__);
 
-        prop = of_get_property(np, "device-id", NULL);
+        prop = of_get_property(np, "cell-index", NULL);
+        if (!prop) {
+                prop = of_get_property(np, "device-id", NULL);
+                if (!prop)
+                        return -ENODEV;
+        }
+
         ucc_num = *prop - 1;
         if ((ucc_num < 0) || (ucc_num > 7))
                 return -ENODEV;
diff --git a/drivers/net/ucc_geth_mii.c b/drivers/net/ucc_geth_mii.c
index c69e654d539f..8a48ddb1e866 100644
--- a/drivers/net/ucc_geth_mii.c
+++ b/drivers/net/ucc_geth_mii.c
@@ -203,9 +203,14 @@ static int uec_mdio_probe(struct of_device *ofdev, const struct of_device_id *ma
                 if ((res.start >= tempres.start) &&
                     (res.end <= tempres.end)) {
                         /* set this UCC to be the MII master */
-                        const u32 *id = of_get_property(tempnp, "device-id", NULL);
-                        if (id == NULL)
-                                goto bus_register_fail;
+                        const u32 *id;
+
+                        id = of_get_property(tempnp, "cell-index", NULL);
+                        if (!id) {
+                                id = of_get_property(tempnp, "device-id", NULL);
+                                if (!id)
+                                        goto bus_register_fail;
+                        }
 
                         ucc_set_qe_mux_mii_mng(*id - 1);