powerpc/85xx: 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>
diff --git a/arch/powerpc/boot/dts/tqm8555.dts b/arch/powerpc/boot/dts/tqm8555.dts
index 4b7da89..a133ded 100644
--- a/arch/powerpc/boot/dts/tqm8555.dts
+++ b/arch/powerpc/boot/dts/tqm8555.dts
@@ -135,72 +135,78 @@
};
};
- mdio@24520 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,gianfar-mdio";
- reg = <0x24520 0x20>;
-
- phy1: ethernet-phy@1 {
- interrupt-parent = <&mpic>;
- interrupts = <8 1>;
- reg = <1>;
- device_type = "ethernet-phy";
- };
- phy2: ethernet-phy@2 {
- interrupt-parent = <&mpic>;
- interrupts = <8 1>;
- reg = <2>;
- device_type = "ethernet-phy";
- };
- phy3: ethernet-phy@3 {
- interrupt-parent = <&mpic>;
- interrupts = <8 1>;
- reg = <3>;
- 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 = <29 2 30 2 34 2>;
interrupt-parent = <&mpic>;
tbi-handle = <&tbi0>;
phy-handle = <&phy2>;
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <0x520 0x20>;
+
+ phy1: ethernet-phy@1 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <1>;
+ device_type = "ethernet-phy";
+ };
+ phy2: ethernet-phy@2 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <3>;
+ 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 2 36 2 40 2>;
interrupt-parent = <&mpic>;
tbi-handle = <&tbi1>;
phy-handle = <&phy1>;
+
+ 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 {