powerpc/83xx: Move gianfar mdio nodes under the ethernet nodes

Currently it doesn't matter where the mdio nodes are placed, but with
power management support (i.e. when sleep = <> properties will take
effect), mdio nodes placement will become important: mdio controller
is a part of the ethernet block, so the mdio nodes should be placed
correctly. Otherwise we may wrongly assume that MDIO controllers are
available during sleep.

Suggested-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 44 insertions, 37 deletions

diff --git a/arch/powerpc/boot/dts/mpc834x_mds.dts b/arch/powerpc/boot/dts/mpc834x_mds.dts
index d9adba01c09..d9f0a2325fa 100644
--- a/arch/powerpc/boot/dts/mpc834x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc834x_mds.dts
@@ -167,69 +167,76 @@
                         phy_type = "ulpi";
                 };
 
-                mdio@24520 {
-                        #address-cells = <1>;
-                        #size-cells = <0>;
-                        compatible = "fsl,gianfar-mdio";
-                        reg = <0x24520 0x20>;
-
-                        phy0: ethernet-phy@0 {
-                                interrupt-parent = <&ipic>;
-                                interrupts = <17 0x8>;
-                                reg = <0x0>;
-                                device_type = "ethernet-phy";
-                        };
-                        phy1: ethernet-phy@1 {
-                                interrupt-parent = <&ipic>;
-                                interrupts = <18 0x8>;
-                                reg = <0x1>;
-                                device_type = "ethernet-phy";
-                        };
-                        tbi0: tbi-phy@11 {
-                                reg = <0x11>;
-                                device_type = "tbi-phy";
-                        };
-                };
-
-                mdio@25520 {
-                        #address-cells = <1>;
-                        #size-cells = <0>;
-                        compatible = "fsl,gianfar-tbi";
-                        reg = <0x25520 0x20>;
-
-                        tbi1: tbi-phy@11 {
-                                reg = <0x11>;
-                                device_type = "tbi-phy";
-                        };
-                };
-
-
                 enet0: ethernet@24000 {
+                        #address-cells = <1>;
+                        #size-cells = <1>;
                         cell-index = <0>;
                         device_type = "network";
                         model = "TSEC";
                         compatible = "gianfar";
                         reg = <0x24000 0x1000>;
+                        ranges = <0x0 0x24000 0x1000>;
                         local-mac-address = [ 00 00 00 00 00 00 ];
                         interrupts = <32 0x8 33 0x8 34 0x8>;
                         interrupt-parent = <&ipic>;
                         tbi-handle = <&tbi0>;
                         phy-handle = <&phy0>;
                         linux,network-index = <0>;
+
+                        mdio@520 {
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                compatible = "fsl,gianfar-mdio";
+                                reg = <0x520 0x20>;
+
+                                phy0: ethernet-phy@0 {
+                                        interrupt-parent = <&ipic>;
+                                        interrupts = <17 0x8>;
+                                        reg = <0x0>;
+                                        device_type = "ethernet-phy";
+                                };
+
+                                phy1: ethernet-phy@1 {
+                                        interrupt-parent = <&ipic>;
+                                        interrupts = <18 0x8>;
+                                        reg = <0x1>;
+                                        device_type = "ethernet-phy";
+                                };
+
+                                tbi0: tbi-phy@11 {
+                                        reg = <0x11>;
+                                        device_type = "tbi-phy";
+                                };
+                        };
                 };
 
                 enet1: ethernet@25000 {
+                        #address-cells = <1>;
+                        #size-cells = <1>;
                         cell-index = <1>;
                         device_type = "network";
                         model = "TSEC";
                         compatible = "gianfar";
                         reg = <0x25000 0x1000>;
+                        ranges = <0x0 0x25000 0x1000>;
                         local-mac-address = [ 00 00 00 00 00 00 ];
                         interrupts = <35 0x8 36 0x8 37 0x8>;
                         interrupt-parent = <&ipic>;
                         tbi-handle = <&tbi1>;
                         phy-handle = <&phy1>;
                         linux,network-index = <1>;
+
+                        mdio@520 {
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                compatible = "fsl,gianfar-tbi";
+                                reg = <0x520 0x20>;
+
+                                tbi1: tbi-phy@11 {
+                                        reg = <0x11>;
+                                        device_type = "tbi-phy";
+                                };
+                        };
                 };
 
                 serial0: serial@4500 {