Merge branch '85xx' into for_paulus

6 files changed, 333 insertions, 407 deletions

diff --git a/arch/powerpc/boot/dts/mpc8540ads.dts b/arch/powerpc/boot/dts/mpc8540ads.dts
index 5f41c1f7a5f..3c0917fa791 100644
--- a/arch/powerpc/boot/dts/mpc8540ads.dts
+++ b/arch/powerpc/boot/dts/mpc8540ads.dts
@@ -12,16 +12,14 @@
 
 / {
 	model = "MPC8540ADS";
-	compatible = "MPC85xxADS";
+	compatible = "MPC8540ADS", "MPC85xxADS";
 	#address-cells = <1>;
 	#size-cells = <1>;
-	linux,phandle = <100>;
 
 	cpus {
 		#cpus = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		linux,phandle = <200>;
 
 		PowerPC,8540@0 {
 			device_type = "cpu";
@@ -34,13 +32,11 @@
 			bus-frequency = <0>;	// 166 MHz
 			clock-frequency = <0>;	// 825 MHz, from uboot
 			32-bit;
-			linux,phandle = <201>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		linux,phandle = <300>;
 		reg = <00000000 08000000>;	// 128M at 0x0
 	};
 
@@ -58,7 +54,7 @@
 			compatible = "fsl-i2c";
 			reg = <3000 100>;
 			interrupts = <1b 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
 
@@ -68,24 +64,20 @@
 			device_type = "mdio";
 			compatible = "gianfar";
 			reg = <24520 20>;
-			linux,phandle = <24520>;
-			ethernet-phy@0 {
-				linux,phandle = <2452000>;
-				interrupt-parent = <40000>;
+			phy0: ethernet-phy@0 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 1>;
 				reg = <0>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@1 {
-				linux,phandle = <2452001>;
-				interrupt-parent = <40000>;
+			phy1: ethernet-phy@1 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 1>;
 				reg = <1>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@3 {
-				linux,phandle = <2452003>;
-				interrupt-parent = <40000>;
+			phy3: ethernet-phy@3 {
+				interrupt-parent = <&mpic>;
 				interrupts = <37 1>;
 				reg = <3>;
 				device_type = "ethernet-phy";
@@ -102,8 +94,8 @@
 			address = [ 00 E0 0C 00 73 00 ];
 			local-mac-address = [ 00 E0 0C 00 73 00 ];
 			interrupts = <d 2 e 2 12 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452000>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy0>;
 		};
 
 		ethernet@25000 {
@@ -116,8 +108,8 @@
 			address = [ 00 E0 0C 00 73 01 ];
 			local-mac-address = [ 00 E0 0C 00 73 01 ];
 			interrupts = <13 2 14 2 18 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452001>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy1>;
 		};
 
 		ethernet@26000 {
@@ -130,8 +122,8 @@
 			address = [ 00 E0 0C 00 73 02 ];
 			local-mac-address = [ 00 E0 0C 00 73 02 ];
 			interrupts = <19 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452003>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy3>;
 		};
 
 		serial@4500 {
@@ -140,7 +132,7 @@
 			reg = <4500 100>; 	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
 			interrupts = <1a 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 
 		serial@4600 {
@@ -149,85 +141,84 @@
 			reg = <4600 100>;	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
 			interrupts = <1a 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 		pci@8000 {
-			linux,phandle = <8000>;
 			interrupt-map-mask = <f800 0 0 7>;
 			interrupt-map = <
 
 				/* IDSEL 0x02 */
-				1000 0 0 1 40000 31 1
-				1000 0 0 2 40000 32 1
-				1000 0 0 3 40000 33 1
-				1000 0 0 4 40000 34 1
+				1000 0 0 1 &mpic 31 1
+				1000 0 0 2 &mpic 32 1
+				1000 0 0 3 &mpic 33 1
+				1000 0 0 4 &mpic 34 1
 
 				/* IDSEL 0x03 */
-				1800 0 0 1 40000 34 1
-				1800 0 0 2 40000 31 1
-				1800 0 0 3 40000 32 1
-				1800 0 0 4 40000 33 1
+				1800 0 0 1 &mpic 34 1
+				1800 0 0 2 &mpic 31 1
+				1800 0 0 3 &mpic 32 1
+				1800 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x04 */
-				2000 0 0 1 40000 33 1
-				2000 0 0 2 40000 34 1
-				2000 0 0 3 40000 31 1
-				2000 0 0 4 40000 32 1
+				2000 0 0 1 &mpic 33 1
+				2000 0 0 2 &mpic 34 1
+				2000 0 0 3 &mpic 31 1
+				2000 0 0 4 &mpic 32 1
 
 				/* IDSEL 0x05 */
-				2800 0 0 1 40000 32 1
-				2800 0 0 2 40000 33 1
-				2800 0 0 3 40000 34 1
-				2800 0 0 4 40000 31 1
+				2800 0 0 1 &mpic 32 1
+				2800 0 0 2 &mpic 33 1
+				2800 0 0 3 &mpic 34 1
+				2800 0 0 4 &mpic 31 1
 
 				/* IDSEL 0x0c */
-				6000 0 0 1 40000 31 1
-				6000 0 0 2 40000 32 1
-				6000 0 0 3 40000 33 1
-				6000 0 0 4 40000 34 1
+				6000 0 0 1 &mpic 31 1
+				6000 0 0 2 &mpic 32 1
+				6000 0 0 3 &mpic 33 1
+				6000 0 0 4 &mpic 34 1
 
 				/* IDSEL 0x0d */
-				6800 0 0 1 40000 34 1
-				6800 0 0 2 40000 31 1
-				6800 0 0 3 40000 32 1
-				6800 0 0 4 40000 33 1
+				6800 0 0 1 &mpic 34 1
+				6800 0 0 2 &mpic 31 1
+				6800 0 0 3 &mpic 32 1
+				6800 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x0e */
-				7000 0 0 1 40000 33 1
-				7000 0 0 2 40000 34 1
-				7000 0 0 3 40000 31 1
-				7000 0 0 4 40000 32 1
+				7000 0 0 1 &mpic 33 1
+				7000 0 0 2 &mpic 34 1
+				7000 0 0 3 &mpic 31 1
+				7000 0 0 4 &mpic 32 1
 
 				/* IDSEL 0x0f */
-				7800 0 0 1 40000 32 1
-				7800 0 0 2 40000 33 1
-				7800 0 0 3 40000 34 1
-				7800 0 0 4 40000 31 1
+				7800 0 0 1 &mpic 32 1
+				7800 0 0 2 &mpic 33 1
+				7800 0 0 3 &mpic 34 1
+				7800 0 0 4 &mpic 31 1
 
 				/* IDSEL 0x12 */
-				9000 0 0 1 40000 31 1
-				9000 0 0 2 40000 32 1
-				9000 0 0 3 40000 33 1
-				9000 0 0 4 40000 34 1
+				9000 0 0 1 &mpic 31 1
+				9000 0 0 2 &mpic 32 1
+				9000 0 0 3 &mpic 33 1
+				9000 0 0 4 &mpic 34 1
 
 				/* IDSEL 0x13 */
-				9800 0 0 1 40000 34 1
-				9800 0 0 2 40000 31 1
-				9800 0 0 3 40000 32 1
-				9800 0 0 4 40000 33 1
+				9800 0 0 1 &mpic 34 1
+				9800 0 0 2 &mpic 31 1
+				9800 0 0 3 &mpic 32 1
+				9800 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x14 */
-				a000 0 0 1 40000 33 1
-				a000 0 0 2 40000 34 1
-				a000 0 0 3 40000 31 1
-				a000 0 0 4 40000 32 1
+				a000 0 0 1 &mpic 33 1
+				a000 0 0 2 &mpic 34 1
+				a000 0 0 3 &mpic 31 1
+				a000 0 0 4 &mpic 32 1
 
 				/* IDSEL 0x15 */
-				a800 0 0 1 40000 32 1
-				a800 0 0 2 40000 33 1
-				a800 0 0 3 40000 34 1
-				a800 0 0 4 40000 31 1>;
-			interrupt-parent = <40000>;
+				a800 0 0 1 &mpic 32 1
+				a800 0 0 2 &mpic 33 1
+				a800 0 0 3 &mpic 34 1
+				a800 0 0 4 &mpic 31 1>;
+			interrupt-parent = <&mpic>;
 			interrupts = <08 2>;
 			bus-range = <0 0>;
 			ranges = <02000000 0 80000000 80000000 0 20000000
@@ -241,8 +232,7 @@
 			device_type = "pci";
 		};
 
-		pic@40000 {
-			linux,phandle = <40000>;
+		mpic: pic@40000 {
 			clock-frequency = <0>;
 			interrupt-controller;
 			#address-cells = <0>;
diff --git a/arch/powerpc/boot/dts/mpc8541cds.dts b/arch/powerpc/boot/dts/mpc8541cds.dts
index 7be0bc659e1..2a1ae760ab3 100644
--- a/arch/powerpc/boot/dts/mpc8541cds.dts
+++ b/arch/powerpc/boot/dts/mpc8541cds.dts
@@ -12,16 +12,14 @@
 
 / {
 	model = "MPC8541CDS";
-	compatible = "MPC85xxCDS";
+	compatible = "MPC8541CDS", "MPC85xxCDS";
 	#address-cells = <1>;
 	#size-cells = <1>;
-	linux,phandle = <100>;
 
 	cpus {
 		#cpus = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		linux,phandle = <200>;
 
 		PowerPC,8541@0 {
 			device_type = "cpu";
@@ -34,13 +32,11 @@
 			bus-frequency = <0>;	// 166 MHz
 			clock-frequency = <0>;	// 825 MHz, from uboot
 			32-bit;
-			linux,phandle = <201>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		linux,phandle = <300>;
 		reg = <00000000 08000000>;	// 128M at 0x0
 	};
 
@@ -58,7 +54,7 @@
 			compatible = "fsl-i2c";
 			reg = <3000 100>;
 			interrupts = <1b 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
 
@@ -68,17 +64,14 @@
 			device_type = "mdio";
 			compatible = "gianfar";
 			reg = <24520 20>;
-			linux,phandle = <24520>;
-			ethernet-phy@0 {
-				linux,phandle = <2452000>;
-				interrupt-parent = <40000>;
+			phy0: ethernet-phy@0 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 0>;
 				reg = <0>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@1 {
-				linux,phandle = <2452001>;
-				interrupt-parent = <40000>;
+			phy1: ethernet-phy@1 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 0>;
 				reg = <1>;
 				device_type = "ethernet-phy";
@@ -94,8 +87,8 @@
 			reg = <24000 1000>;
 			local-mac-address = [ 00 E0 0C 00 73 00 ];
 			interrupts = <d 2 e 2 12 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452000>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy0>;
 		};
 
 		ethernet@25000 {
@@ -107,8 +100,8 @@
 			reg = <25000 1000>;
 			local-mac-address = [ 00 E0 0C 00 73 01 ];
 			interrupts = <13 2 14 2 18 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452001>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy1>;
 		};
 
 		serial@4500 {
@@ -117,7 +110,7 @@
 			reg = <4500 100>; 	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
 			interrupts = <1a 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 
 		serial@4600 {
@@ -126,57 +119,56 @@
 			reg = <4600 100>;	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
 			interrupts = <1a 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 
-		pci@8000 {
-			linux,phandle = <8000>;
+		pci1: pci@8000 {
 			interrupt-map-mask = <1f800 0 0 7>;
 			interrupt-map = <
 
 				/* IDSEL 0x10 */
-				08000 0 0 1 40000 30 1
-				08000 0 0 2 40000 31 1
-				08000 0 0 3 40000 32 1
-				08000 0 0 4 40000 33 1
+				08000 0 0 1 &mpic 30 1
+				08000 0 0 2 &mpic 31 1
+				08000 0 0 3 &mpic 32 1
+				08000 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x11 */
-				08800 0 0 1 40000 30 1
-				08800 0 0 2 40000 31 1
-				08800 0 0 3 40000 32 1
-				08800 0 0 4 40000 33 1
+				08800 0 0 1 &mpic 30 1
+				08800 0 0 2 &mpic 31 1
+				08800 0 0 3 &mpic 32 1
+				08800 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x12 (Slot 1) */
-				09000 0 0 1 40000 30 1
-				09000 0 0 2 40000 31 1
-				09000 0 0 3 40000 32 1
-				09000 0 0 4 40000 33 1
+				09000 0 0 1 &mpic 30 1
+				09000 0 0 2 &mpic 31 1
+				09000 0 0 3 &mpic 32 1
+				09000 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x13 (Slot 2) */
-				09800 0 0 1 40000 31 1
-				09800 0 0 2 40000 32 1
-				09800 0 0 3 40000 33 1
-				09800 0 0 4 40000 30 1
+				09800 0 0 1 &mpic 31 1
+				09800 0 0 2 &mpic 32 1
+				09800 0 0 3 &mpic 33 1
+				09800 0 0 4 &mpic 30 1
 
 				/* IDSEL 0x14 (Slot 3) */
-				0a000 0 0 1 40000 32 1
-				0a000 0 0 2 40000 33 1
-				0a000 0 0 3 40000 30 1
-				0a000 0 0 4 40000 31 1
+				0a000 0 0 1 &mpic 32 1
+				0a000 0 0 2 &mpic 33 1
+				0a000 0 0 3 &mpic 30 1
+				0a000 0 0 4 &mpic 31 1
 
 				/* IDSEL 0x15 (Slot 4) */
-				0a800 0 0 1 40000 33 1
-				0a800 0 0 2 40000 30 1
-				0a800 0 0 3 40000 31 1
-				0a800 0 0 4 40000 32 1
+				0a800 0 0 1 &mpic 33 1
+				0a800 0 0 2 &mpic 30 1
+				0a800 0 0 3 &mpic 31 1
+				0a800 0 0 4 &mpic 32 1
 
 				/* Bus 1 (Tundra Bridge) */
 				/* IDSEL 0x12 (ISA bridge) */
-				19000 0 0 1 40000 30 1
-				19000 0 0 2 40000 31 1
-				19000 0 0 3 40000 32 1
-				19000 0 0 4 40000 33 1>;
-			interrupt-parent = <40000>;
+				19000 0 0 1 &mpic 30 1
+				19000 0 0 2 &mpic 31 1
+				19000 0 0 3 &mpic 32 1
+				19000 0 0 4 &mpic 33 1>;
+			interrupt-parent = <&mpic>;
 			interrupts = <08 2>;
 			bus-range = <0 0>;
 			ranges = <02000000 0 80000000 80000000 0 20000000
@@ -200,21 +192,20 @@
 				compatible = "chrp,iic";
 				big-endian;
 				interrupts = <1>;
-				interrupt-parent = <8000>;
+				interrupt-parent = <&pci1>;
 			};
 		};
 
 		pci@9000 {
-			linux,phandle = <9000>;
 			interrupt-map-mask = <f800 0 0 7>;
 			interrupt-map = <
 
 				/* IDSEL 0x15 */
-				a800 0 0 1 40000 3b 1
-				a800 0 0 2 40000 3b 1
-				a800 0 0 3 40000 3b 1
-				a800 0 0 4 40000 3b 1>;
-			interrupt-parent = <40000>;
+				a800 0 0 1 &mpic 3b 1
+				a800 0 0 2 &mpic 3b 1
+				a800 0 0 3 &mpic 3b 1
+				a800 0 0 4 &mpic 3b 1>;
+			interrupt-parent = <&mpic>;
 			interrupts = <09 2>;
 			bus-range = <0 0>;
 			ranges = <02000000 0 a0000000 a0000000 0 20000000
@@ -228,8 +219,7 @@
 			device_type = "pci";
 		};
 
-		pic@40000 {
-			linux,phandle = <40000>;
+		mpic: pic@40000 {
 			clock-frequency = <0>;
 			interrupt-controller;
 			#address-cells = <0>;
diff --git a/arch/powerpc/boot/dts/mpc8548cds.dts b/arch/powerpc/boot/dts/mpc8548cds.dts
index 893d7957c17..7eb5d81d5ee 100644
--- a/arch/powerpc/boot/dts/mpc8548cds.dts
+++ b/arch/powerpc/boot/dts/mpc8548cds.dts
@@ -12,16 +12,14 @@
 
 / {
 	model = "MPC8548CDS";
-	compatible = "MPC85xxCDS";
+	compatible = "MPC8548CDS", "MPC85xxCDS";
 	#address-cells = <1>;
 	#size-cells = <1>;
-	linux,phandle = <100>;
 
 	cpus {
 		#cpus = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		linux,phandle = <200>;
 
 		PowerPC,8548@0 {
 			device_type = "cpu";
@@ -34,13 +32,11 @@
 			bus-frequency = <0>;	// 166 MHz
 			clock-frequency = <0>;	// 825 MHz, from uboot
 			32-bit;
-			linux,phandle = <201>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		linux,phandle = <300>;
 		reg = <00000000 08000000>;	// 128M at 0x0
 	};
 
@@ -58,7 +54,7 @@
 			compatible = "fsl-i2c";
 			reg = <3000 100>;
 			interrupts = <1b 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
 
@@ -68,32 +64,26 @@
 			device_type = "mdio";
 			compatible = "gianfar";
 			reg = <24520 20>;
-			linux,phandle = <24520>;
-			ethernet-phy@0 {
-				linux,phandle = <2452000>;
-				interrupt-parent = <40000>;
+			phy0: ethernet-phy@0 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 0>;
 				reg = <0>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@1 {
-				linux,phandle = <2452001>;
-				interrupt-parent = <40000>;
+			phy1: ethernet-phy@1 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 0>;
 				reg = <1>;
 				device_type = "ethernet-phy";
 			};
-
-			ethernet-phy@2 {
-				linux,phandle = <2452002>;
-				interrupt-parent = <40000>;
+			phy2: ethernet-phy@2 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 0>;
 				reg = <2>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@3 {
-				linux,phandle = <2452003>;
-				interrupt-parent = <40000>;
+			phy3: ethernet-phy@3 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 0>;
 				reg = <3>;
 				device_type = "ethernet-phy";
@@ -109,8 +99,8 @@
 			reg = <24000 1000>;
 			local-mac-address = [ 00 E0 0C 00 73 00 ];
 			interrupts = <d 2 e 2 12 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452000>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy0>;
 		};
 
 		ethernet@25000 {
@@ -122,10 +112,11 @@
 			reg = <25000 1000>;
 			local-mac-address = [ 00 E0 0C 00 73 01 ];
 			interrupts = <13 2 14 2 18 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452001>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy1>;
 		};
 
+/* eTSEC 3/4 are currently broken
 		ethernet@26000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -135,11 +126,10 @@
 			reg = <26000 1000>;
 			local-mac-address = [ 00 E0 0C 00 73 02 ];
 			interrupts = <f 2 10 2 11 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452001>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy2>;
 		};
 
-/* eTSEC 4 is currently broken
 		ethernet@27000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -149,8 +139,8 @@
 			reg = <27000 1000>;
 			local-mac-address = [ 00 E0 0C 00 73 03 ];
 			interrupts = <15 2 16 2 17 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452001>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy3>;
 		};
  */
 
@@ -160,7 +150,7 @@
 			reg = <4500 100>; 	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
 			interrupts = <1a 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 
 		serial@4600 {
@@ -169,57 +159,56 @@
 			reg = <4600 100>;	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
 			interrupts = <1a 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 
-		pci@8000 {
-			linux,phandle = <8000>;
+		pci1: pci@8000 {
 			interrupt-map-mask = <1f800 0 0 7>;
 			interrupt-map = <
 
 				/* IDSEL 0x10 */
-				08000 0 0 1 40000 30 1
-				08000 0 0 2 40000 31 1
-				08000 0 0 3 40000 32 1
-				08000 0 0 4 40000 33 1
+				08000 0 0 1 &mpic 30 1
+				08000 0 0 2 &mpic 31 1
+				08000 0 0 3 &mpic 32 1
+				08000 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x11 */
-				08800 0 0 1 40000 30 1
-				08800 0 0 2 40000 31 1
-				08800 0 0 3 40000 32 1
-				08800 0 0 4 40000 33 1
+				08800 0 0 1 &mpic 30 1
+				08800 0 0 2 &mpic 31 1
+				08800 0 0 3 &mpic 32 1
+				08800 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x12 (Slot 1) */
-				09000 0 0 1 40000 30 1
-				09000 0 0 2 40000 31 1
-				09000 0 0 3 40000 32 1
-				09000 0 0 4 40000 33 1
+				09000 0 0 1 &mpic 30 1
+				09000 0 0 2 &mpic 31 1
+				09000 0 0 3 &mpic 32 1
+				09000 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x13 (Slot 2) */
-				09800 0 0 1 40000 31 1
-				09800 0 0 2 40000 32 1
-				09800 0 0 3 40000 33 1
-				09800 0 0 4 40000 30 1
+				09800 0 0 1 &mpic 31 1
+				09800 0 0 2 &mpic 32 1
+				09800 0 0 3 &mpic 33 1
+				09800 0 0 4 &mpic 30 1
 
 				/* IDSEL 0x14 (Slot 3) */
-				0a000 0 0 1 40000 32 1
-				0a000 0 0 2 40000 33 1
-				0a000 0 0 3 40000 30 1
-				0a000 0 0 4 40000 31 1
+				0a000 0 0 1 &mpic 32 1
+				0a000 0 0 2 &mpic 33 1
+				0a000 0 0 3 &mpic 30 1
+				0a000 0 0 4 &mpic 31 1
 
 				/* IDSEL 0x15 (Slot 4) */
-				0a800 0 0 1 40000 33 1
-				0a800 0 0 2 40000 30 1
-				0a800 0 0 3 40000 31 1
-				0a800 0 0 4 40000 32 1
+				0a800 0 0 1 &mpic 33 1
+				0a800 0 0 2 &mpic 30 1
+				0a800 0 0 3 &mpic 31 1
+				0a800 0 0 4 &mpic 32 1
 
 				/* Bus 1 (Tundra Bridge) */
 				/* IDSEL 0x12 (ISA bridge) */
-				19000 0 0 1 40000 30 1
-				19000 0 0 2 40000 31 1
-				19000 0 0 3 40000 32 1
-				19000 0 0 4 40000 33 1>;
-			interrupt-parent = <40000>;
+				19000 0 0 1 &mpic 30 1
+				19000 0 0 2 &mpic 31 1
+				19000 0 0 3 &mpic 32 1
+				19000 0 0 4 &mpic 33 1>;
+			interrupt-parent = <&mpic>;
 			interrupts = <08 2>;
 			bus-range = <0 0>;
 			ranges = <02000000 0 80000000 80000000 0 20000000
@@ -243,21 +232,20 @@
 				compatible = "chrp,iic";
 				big-endian;
 				interrupts = <1>;
-				interrupt-parent = <8000>;
+				interrupt-parent = <&pci1>;
 			};
 		};
 
 		pci@9000 {
-			linux,phandle = <9000>;
 			interrupt-map-mask = <f800 0 0 7>;
 			interrupt-map = <
 
 				/* IDSEL 0x15 */
-				a800 0 0 1 40000 3b 1
-				a800 0 0 2 40000 3b 1
-				a800 0 0 3 40000 3b 1
-				a800 0 0 4 40000 3b 1>;
-			interrupt-parent = <40000>;
+				a800 0 0 1 &mpic 3b 1
+				a800 0 0 2 &mpic 3b 1
+				a800 0 0 3 &mpic 3b 1
+				a800 0 0 4 &mpic 3b 1>;
+			interrupt-parent = <&mpic>;
 			interrupts = <09 2>;
 			bus-range = <0 0>;
 			ranges = <02000000 0 a0000000 a0000000 0 20000000
@@ -271,8 +259,7 @@
 			device_type = "pci";
 		};
 
-		pic@40000 {
-			linux,phandle = <40000>;
+		mpic: pic@40000 {
 			clock-frequency = <0>;
 			interrupt-controller;
 			#address-cells = <0>;
diff --git a/arch/powerpc/boot/dts/mpc8555cds.dts b/arch/powerpc/boot/dts/mpc8555cds.dts
index 118f5a88765..5f9c102a0ab 100644
--- a/arch/powerpc/boot/dts/mpc8555cds.dts
+++ b/arch/powerpc/boot/dts/mpc8555cds.dts
@@ -12,16 +12,14 @@
 
 / {
 	model = "MPC8555CDS";
-	compatible = "MPC85xxCDS";
+	compatible = "MPC8555CDS", "MPC85xxCDS";
 	#address-cells = <1>;
 	#size-cells = <1>;
-	linux,phandle = <100>;
 
 	cpus {
 		#cpus = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		linux,phandle = <200>;
 
 		PowerPC,8555@0 {
 			device_type = "cpu";
@@ -34,13 +32,11 @@
 			bus-frequency = <0>;	// 166 MHz
 			clock-frequency = <0>;	// 825 MHz, from uboot
 			32-bit;
-			linux,phandle = <201>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		linux,phandle = <300>;
 		reg = <00000000 08000000>;	// 128M at 0x0
 	};
 
@@ -58,7 +54,7 @@
 			compatible = "fsl-i2c";
 			reg = <3000 100>;
 			interrupts = <1b 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
 
@@ -68,17 +64,14 @@
 			device_type = "mdio";
 			compatible = "gianfar";
 			reg = <24520 20>;
-			linux,phandle = <24520>;
-			ethernet-phy@0 {
-				linux,phandle = <2452000>;
-				interrupt-parent = <40000>;
+			phy0: ethernet-phy@0 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 0>;
 				reg = <0>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@1 {
-				linux,phandle = <2452001>;
-				interrupt-parent = <40000>;
+			phy1: ethernet-phy@1 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 0>;
 				reg = <1>;
 				device_type = "ethernet-phy";
@@ -94,8 +87,8 @@
 			reg = <24000 1000>;
 			local-mac-address = [ 00 E0 0C 00 73 00 ];
 			interrupts = <0d 2 0e 2 12 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452000>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy0>;
 		};
 
 		ethernet@25000 {
@@ -107,8 +100,8 @@
 			reg = <25000 1000>;
 			local-mac-address = [ 00 E0 0C 00 73 01 ];
 			interrupts = <13 2 14 2 18 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452001>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy1>;
 		};
 
 		serial@4500 {
@@ -117,7 +110,7 @@
 			reg = <4500 100>; 	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
 			interrupts = <1a 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 
 		serial@4600 {
@@ -126,57 +119,56 @@
 			reg = <4600 100>;	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
 			interrupts = <1a 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 
-		pci@8000 {
-			linux,phandle = <8000>;
+		pci1: pci@8000 {
 			interrupt-map-mask = <1f800 0 0 7>;
 			interrupt-map = <
 
 				/* IDSEL 0x10 */
-				08000 0 0 1 40000 30 1
-				08000 0 0 2 40000 31 1
-				08000 0 0 3 40000 32 1
-				08000 0 0 4 40000 33 1
+				08000 0 0 1 &mpic 30 1
+				08000 0 0 2 &mpic 31 1
+				08000 0 0 3 &mpic 32 1
+				08000 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x11 */
-				08800 0 0 1 40000 30 1
-				08800 0 0 2 40000 31 1
-				08800 0 0 3 40000 32 1
-				08800 0 0 4 40000 33 1
+				08800 0 0 1 &mpic 30 1
+				08800 0 0 2 &mpic 31 1
+				08800 0 0 3 &mpic 32 1
+				08800 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x12 (Slot 1) */
-				09000 0 0 1 40000 30 1
-				09000 0 0 2 40000 31 1
-				09000 0 0 3 40000 32 1
-				09000 0 0 4 40000 33 1
+				09000 0 0 1 &mpic 30 1
+				09000 0 0 2 &mpic 31 1
+				09000 0 0 3 &mpic 32 1
+				09000 0 0 4 &mpic 33 1
 
 				/* IDSEL 0x13 (Slot 2) */
-				09800 0 0 1 40000 31 1
-				09800 0 0 2 40000 32 1
-				09800 0 0 3 40000 33 1
-				09800 0 0 4 40000 30 1
+				09800 0 0 1 &mpic 31 1
+				09800 0 0 2 &mpic 32 1
+				09800 0 0 3 &mpic 33 1
+				09800 0 0 4 &mpic 30 1
 
 				/* IDSEL 0x14 (Slot 3) */
-				0a000 0 0 1 40000 32 1
-				0a000 0 0 2 40000 33 1
-				0a000 0 0 3 40000 30 1
-				0a000 0 0 4 40000 31 1
+				0a000 0 0 1 &mpic 32 1
+				0a000 0 0 2 &mpic 33 1
+				0a000 0 0 3 &mpic 30 1
+				0a000 0 0 4 &mpic 31 1
 
 				/* IDSEL 0x15 (Slot 4) */
-				0a800 0 0 1 40000 33 1
-				0a800 0 0 2 40000 30 1
-				0a800 0 0 3 40000 31 1
-				0a800 0 0 4 40000 32 1
+				0a800 0 0 1 &mpic 33 1
+				0a800 0 0 2 &mpic 30 1
+				0a800 0 0 3 &mpic 31 1
+				0a800 0 0 4 &mpic 32 1
 
 				/* Bus 1 (Tundra Bridge) */
 				/* IDSEL 0x12 (ISA bridge) */
-				19000 0 0 1 40000 30 1
-				19000 0 0 2 40000 31 1
-				19000 0 0 3 40000 32 1
-				19000 0 0 4 40000 33 1>;
-			interrupt-parent = <40000>;
+				19000 0 0 1 &mpic 30 1
+				19000 0 0 2 &mpic 31 1
+				19000 0 0 3 &mpic 32 1
+				19000 0 0 4 &mpic 33 1>;
+			interrupt-parent = <&mpic>;
 			interrupts = <08 2>;
 			bus-range = <0 0>;
 			ranges = <02000000 0 80000000 80000000 0 20000000
@@ -200,21 +192,20 @@
 				compatible = "chrp,iic";
 				big-endian;
 				interrupts = <1>;
-				interrupt-parent = <8000>;
+				interrupt-parent = <&pci1>;
 			};
 		};
 
 		pci@9000 {
-			linux,phandle = <9000>;
 			interrupt-map-mask = <f800 0 0 7>;
 			interrupt-map = <
 
 				/* IDSEL 0x15 */
-				a800 0 0 1 40000 3b 1
-				a800 0 0 2 40000 3b 1
-				a800 0 0 3 40000 3b 1
-				a800 0 0 4 40000 3b 1>;
-			interrupt-parent = <40000>;
+				a800 0 0 1 &mpic 3b 1
+				a800 0 0 2 &mpic 3b 1
+				a800 0 0 3 &mpic 3b 1
+				a800 0 0 4 &mpic 3b 1>;
+			interrupt-parent = <&mpic>;
 			interrupts = <09 2>;
 			bus-range = <0 0>;
 			ranges = <02000000 0 a0000000 a0000000 0 20000000
@@ -228,8 +219,7 @@
 			device_type = "pci";
 		};
 
-		pic@40000 {
-			linux,phandle = <40000>;
+		mpic: pic@40000 {
 			clock-frequency = <0>;
 			interrupt-controller;
 			#address-cells = <0>;
diff --git a/arch/powerpc/boot/dts/mpc8560ads.dts b/arch/powerpc/boot/dts/mpc8560ads.dts
index c74d6ebc5c8..10502638b0e 100644
--- a/arch/powerpc/boot/dts/mpc8560ads.dts
+++ b/arch/powerpc/boot/dts/mpc8560ads.dts
@@ -12,16 +12,14 @@
 
 / {
 	model = "MPC8560ADS";
-	compatible = "MPC85xxADS";
+	compatible = "MPC8560ADS", "MPC85xxADS";
 	#address-cells = <1>;
 	#size-cells = <1>;
-	linux,phandle = <100>;
 
 	cpus {
 		#cpus = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		linux,phandle = <200>;
 
 		PowerPC,8560@0 {
 			device_type = "cpu";
@@ -34,13 +32,11 @@
 			bus-frequency = <13ab6680>;
 			clock-frequency = <312c8040>;
 			32-bit;
-			linux,phandle = <201>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		linux,phandle = <300>;
 		reg = <00000000 10000000>;
 	};
 
@@ -57,33 +53,28 @@
 			device_type = "mdio";
 			compatible = "gianfar";
 			reg = <24520 20>;
-			linux,phandle = <24520>;
 			#address-cells = <1>;
 			#size-cells = <0>;
-			ethernet-phy@0 {
-				linux,phandle = <2452000>;
-				interrupt-parent = <40000>;
+			phy0: ethernet-phy@0 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 1>;
 				reg = <0>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@1 {
-				linux,phandle = <2452001>;
-				interrupt-parent = <40000>;
+			phy1: ethernet-phy@1 {
+				interrupt-parent = <&mpic>;
 				interrupts = <35 1>;
 				reg = <1>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@2 {
-				linux,phandle = <2452002>;
-				interrupt-parent = <40000>;
+			phy2: ethernet-phy@2 {
+				interrupt-parent = <&mpic>;
 				interrupts = <37 1>;
 				reg = <2>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@3 {
-				linux,phandle = <2452003>;
-				interrupt-parent = <40000>;
+			phy3: ethernet-phy@3 {
+				interrupt-parent = <&mpic>;
 				interrupts = <37 1>;
 				reg = <3>;
 				device_type = "ethernet-phy";
@@ -97,8 +88,8 @@
 			reg = <24000 1000>;
 			address = [ 00 00 0C 00 00 FD ];
 			interrupts = <d 2 e 2 12 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452000>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy0>;
 		};
 
 		ethernet@25000 {
@@ -110,12 +101,11 @@
 			reg = <25000 1000>;
 			address = [ 00 00 0C 00 01 FD ];
 			interrupts = <13 2 14 2 18 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452001>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy1>;
 		};
 
 		pci@8000 {
-			linux,phandle = <8000>;
 			#interrupt-cells = <1>;
 			#size-cells = <2>;
 			#address-cells = <3>;
@@ -127,96 +117,94 @@
 			interrupt-map = <
 
 					/* IDSEL 0x2 */
-					 1000 0 0 1 40000 31 1
-					 1000 0 0 2 40000 32 1
-					 1000 0 0 3 40000 33 1
-					 1000 0 0 4 40000 34 1
+					 1000 0 0 1 &mpic 31 1
+					 1000 0 0 2 &mpic 32 1
+					 1000 0 0 3 &mpic 33 1
+					 1000 0 0 4 &mpic 34 1
 
 					/* IDSEL 0x3 */
-					 1800 0 0 1 40000 34 1
-					 1800 0 0 2 40000 31 1
-					 1800 0 0 3 40000 32 1
-					 1800 0 0 4 40000 33 1
+					 1800 0 0 1 &mpic 34 1
+					 1800 0 0 2 &mpic 31 1
+					 1800 0 0 3 &mpic 32 1
+					 1800 0 0 4 &mpic 33 1
 
 					/* IDSEL 0x4 */
-					 2000 0 0 1 40000 33 1
-					 2000 0 0 2 40000 34 1
-					 2000 0 0 3 40000 31 1
-					 2000 0 0 4 40000 32 1
+					 2000 0 0 1 &mpic 33 1
+					 2000 0 0 2 &mpic 34 1
+					 2000 0 0 3 &mpic 31 1
+					 2000 0 0 4 &mpic 32 1
 
 					/* IDSEL 0x5  */
-					 2800 0 0 1 40000 32 1
-					 2800 0 0 2 40000 33 1
-					 2800 0 0 3 40000 34 1
-					 2800 0 0 4 40000 31 1
+					 2800 0 0 1 &mpic 32 1
+					 2800 0 0 2 &mpic 33 1
+					 2800 0 0 3 &mpic 34 1
+					 2800 0 0 4 &mpic 31 1
 
 					/* IDSEL 12 */
-					 6000 0 0 1 40000 31 1
-					 6000 0 0 2 40000 32 1
-					 6000 0 0 3 40000 33 1
-					 6000 0 0 4 40000 34 1
+					 6000 0 0 1 &mpic 31 1
+					 6000 0 0 2 &mpic 32 1
+					 6000 0 0 3 &mpic 33 1
+					 6000 0 0 4 &mpic 34 1
 
 					/* IDSEL 13 */
-					 6800 0 0 1 40000 34 1
-					 6800 0 0 2 40000 31 1
-					 6800 0 0 3 40000 32 1
-					 6800 0 0 4 40000 33 1
+					 6800 0 0 1 &mpic 34 1
+					 6800 0 0 2 &mpic 31 1
+					 6800 0 0 3 &mpic 32 1
+					 6800 0 0 4 &mpic 33 1
 
 					/* IDSEL 14*/
-					 7000 0 0 1 40000 33 1
-					 7000 0 0 2 40000 34 1
-					 7000 0 0 3 40000 31 1
-					 7000 0 0 4 40000 32 1
+					 7000 0 0 1 &mpic 33 1
+					 7000 0 0 2 &mpic 34 1
+					 7000 0 0 3 &mpic 31 1
+					 7000 0 0 4 &mpic 32 1
 
 					/* IDSEL 15 */
-					 7800 0 0 1 40000 32 1
-					 7800 0 0 2 40000 33 1
-					 7800 0 0 3 40000 34 1
-					 7800 0 0 4 40000 31 1
+					 7800 0 0 1 &mpic 32 1
+					 7800 0 0 2 &mpic 33 1
+					 7800 0 0 3 &mpic 34 1
+					 7800 0 0 4 &mpic 31 1
 
 					/* IDSEL 18 */
-					 9000 0 0 1 40000 31 1
-					 9000 0 0 2 40000 32 1
-					 9000 0 0 3 40000 33 1
-					 9000 0 0 4 40000 34 1
+					 9000 0 0 1 &mpic 31 1
+					 9000 0 0 2 &mpic 32 1
+					 9000 0 0 3 &mpic 33 1
+					 9000 0 0 4 &mpic 34 1
 
 					/* IDSEL 19 */
-					 9800 0 0 1 40000 34 1
-					 9800 0 0 2 40000 31 1
-					 9800 0 0 3 40000 32 1
-					 9800 0 0 4 40000 33 1
+					 9800 0 0 1 &mpic 34 1
+					 9800 0 0 2 &mpic 31 1
+					 9800 0 0 3 &mpic 32 1
+					 9800 0 0 4 &mpic 33 1
 
 					/* IDSEL 20 */
-					 a000 0 0 1 40000 33 1
-					 a000 0 0 2 40000 34 1
-					 a000 0 0 3 40000 31 1
-					 a000 0 0 4 40000 32 1
+					 a000 0 0 1 &mpic 33 1
+					 a000 0 0 2 &mpic 34 1
+					 a000 0 0 3 &mpic 31 1
+					 a000 0 0 4 &mpic 32 1
 
 					/* IDSEL 21 */
-					 a800 0 0 1 40000 32 1
-					 a800 0 0 2 40000 33 1
-					 a800 0 0 3 40000 34 1
-					 a800 0 0 4 40000 31 1>;
+					 a800 0 0 1 &mpic 32 1
+					 a800 0 0 2 &mpic 33 1
+					 a800 0 0 3 &mpic 34 1
+					 a800 0 0 4 &mpic 31 1>;
 
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 			interrupts = <8 0>;
 			bus-range = <0 0>;
 			ranges = <02000000 0 80000000 80000000 0 20000000
 				  01000000 0 00000000 e2000000 0 01000000>;
 		};
 
-		pic@40000 {
-			linux,phandle = <40000>;
+		mpic: pic@40000 {
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
-			reg = <40000 20100>;
+			reg = <40000 40000>;
 			built-in;
 			device_type = "open-pic";
 		};
 
 		cpm@e0000000 {
-			linux,phandle = <e0000000>;
 			#address-cells = <1>;
 			#size-cells = <1>;
 			#interrupt-cells = <2>;
@@ -227,13 +215,12 @@
 			command-proc = <919c0>;
 			brg-frequency = <9d5b340>;
 
-			pic@90c00 {
-				linux,phandle = <90c00>;
+			cpmpic: pic@90c00 {
 				interrupt-controller;
 				#address-cells = <0>;
 				#interrupt-cells = <2>;
 				interrupts = <1e 0>;
-				interrupt-parent = <40000>;
+				interrupt-parent = <&mpic>;
 				reg = <90c00 80>;
 				built-in;
 				device_type = "cpm-pic";
@@ -250,7 +237,7 @@
 				tx-clock = <1>;
 				current-speed = <1c200>;
 				interrupts = <28 8>;
-				interrupt-parent = <90c00>;
+				interrupt-parent = <&cpmpic>;
 			};
 
 			scc@91a20 {
@@ -264,7 +251,7 @@
 				tx-clock = <2>;
 				current-speed = <1c200>;
 				interrupts = <29 8>;
-				interrupt-parent = <90c00>;
+				interrupt-parent = <&cpmpic>;
 			};
 
 			fcc@91320 {
@@ -278,8 +265,8 @@
 				rx-clock = <15>;
 				tx-clock = <16>;
 				interrupts = <21 8>;
-				interrupt-parent = <90c00>;
-				phy-handle = <2452002>;
+				interrupt-parent = <&cpmpic>;
+				phy-handle = <&phy2>;
 			};
 
 			fcc@91340 {
@@ -293,8 +280,8 @@
 				rx-clock = <17>;
 				tx-clock = <18>;
 				interrupts = <22 8>;
-				interrupt-parent = <90c00>;
-				phy-handle = <2452003>;
+				interrupt-parent = <&cpmpic>;
+				phy-handle = <&phy3>;
 			};
 		};
 	};
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index 06d24653e42..bf49d8c997b 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -16,16 +16,14 @@
 
 / {
 	model = "MPC8568EMDS";
-	compatible = "MPC85xxMDS";
+	compatible = "MPC8568EMDS", "MPC85xxMDS";
 	#address-cells = <1>;
 	#size-cells = <1>;
-	linux,phandle = <100>;
 
 	cpus {
 		#cpus = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		linux,phandle = <200>;
 
 		PowerPC,8568@0 {
 			device_type = "cpu";
@@ -38,13 +36,11 @@
 			bus-frequency = <0>;
 			clock-frequency = <0>;
 			32-bit;
-			linux,phandle = <201>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		linux,phandle = <300>;
 		reg = <00000000 10000000>;
 	};
 
@@ -67,7 +63,7 @@
 			compatible = "fsl-i2c";
 			reg = <3000 100>;
 			interrupts = <1b 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
 
@@ -76,7 +72,7 @@
 			compatible = "fsl-i2c";
 			reg = <3100 100>;
 			interrupts = <1b 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
 
@@ -86,32 +82,26 @@
 			device_type = "mdio";
 			compatible = "gianfar";
 			reg = <24520 20>;
-			linux,phandle = <24520>;
-			ethernet-phy@0 {
-				linux,phandle = <2452000>;
-				interrupt-parent = <40000>;
+			phy0: ethernet-phy@0 {
+				interrupt-parent = <&mpic>;
 				interrupts = <31 1>;
 				reg = <0>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@1 {
-				linux,phandle = <2452001>;
-				interrupt-parent = <40000>;
+			phy1: ethernet-phy@1 {
+				interrupt-parent = <&mpic>;
 				interrupts = <32 1>;
 				reg = <1>;
 				device_type = "ethernet-phy";
 			};
-
-			ethernet-phy@2 {
-				linux,phandle = <2452002>;
-				interrupt-parent = <40000>;
+			phy2: ethernet-phy@2 {
+				interrupt-parent = <&mpic>;
 				interrupts = <31 1>;
 				reg = <2>;
 				device_type = "ethernet-phy";
 			};
-			ethernet-phy@3 {
-				linux,phandle = <2452003>;
-				interrupt-parent = <40000>;
+			phy3: ethernet-phy@3 {
+				interrupt-parent = <&mpic>;
 				interrupts = <32 1>;
 				reg = <3>;
 				device_type = "ethernet-phy";
@@ -127,8 +117,8 @@
 			reg = <24000 1000>;
 			mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <d 2 e 2 12 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452002>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy2>;
 		};
 
 		ethernet@25000 {
@@ -140,8 +130,8 @@
 			reg = <25000 1000>;
 			mac-address = [ 00 00 00 00 00 00];
 			interrupts = <13 2 14 2 18 2>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452003>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy3>;
 		};
 
 		serial@4500 {
@@ -150,7 +140,7 @@
 			reg = <4500 100>;
 			clock-frequency = <0>;
 			interrupts = <1a 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 
 		serial@4600 {
@@ -159,7 +149,7 @@
 			reg = <4600 100>;
 			clock-frequency = <0>;
 			interrupts = <1a 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 
 		crypto@30000 {
@@ -168,15 +158,14 @@
 			compatible = "talitos";
 			reg = <30000 f000>;
 			interrupts = <1d 2>;
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 			num-channels = <4>;
 			channel-fifo-len = <18>;
 			exec-units-mask = <000000fe>;
 			descriptor-types-mask = <012b0ebf>;
 		};
 
-		pic@40000 {
-			linux,phandle = <40000>;
+		mpic: pic@40000 {
 			clock-frequency = <0>;
 			interrupt-controller;
 			#address-cells = <0>;
@@ -192,8 +181,7 @@
 			device_type = "par_io";
 			num-ports = <7>;
 
-			ucc_pin@01 {
-				linux,phandle = <e010001>;
+			pio1: ucc_pin@01 {
 				pio-map = <
 			/* port  pin  dir  open_drain  assignment  has_irq */
 					4  0a  1  0  2  0 	/* TxD0 */
@@ -220,8 +208,7 @@
 					4  13  1  0  2  0 	/* GTX_CLK */
 					1  1f  2  0  3  0>;	/* GTX125 */
 			};
-			ucc_pin@02 {
-				linux,phandle = <e010002>;
+			pio2: ucc_pin@02 {
 				pio-map = <
 			/* port  pin  dir  open_drain  assignment  has_irq */
 					5  0a 1  0  2  0   /* TxD0 */
@@ -277,7 +264,7 @@
 			compatible = "fsl_spi";
 			reg = <4c0 40>;
 			interrupts = <2>;
-			interrupt-parent = <80>;
+			interrupt-parent = <&qeic>;
 			mode = "cpu";
 		};
 
@@ -286,7 +273,7 @@
 			compatible = "fsl_spi";
 			reg = <500 40>;
 			interrupts = <1>;
-			interrupt-parent = <80>;
+			interrupt-parent = <&qeic>;
 			mode = "cpu";
 		};
 
@@ -297,12 +284,12 @@
 			device-id = <1>;
 			reg = <2000 200>;
 			interrupts = <20>;
-			interrupt-parent = <80>;
+			interrupt-parent = <&qeic>;
 			mac-address = [ 00 04 9f 00 23 23 ];
 			rx-clock = <0>;
 			tx-clock = <19>;
-			phy-handle = <212000>;
-			pio-handle = <e010001>;
+			phy-handle = <&qe_phy0>;
+			pio-handle = <&pio1>;
 		};
 
 		ucc@3000 {
@@ -312,12 +299,12 @@
 			device-id = <2>;
 			reg = <3000 200>;
 			interrupts = <21>;
-			interrupt-parent = <80>;
+			interrupt-parent = <&qeic>;
 			mac-address = [ 00 11 22 33 44 55 ];
 			rx-clock = <0>;
 			tx-clock = <14>;
-			phy-handle = <212001>;
-			pio-handle = <e010002>;
+			phy-handle = <&qe_phy1>;
+			pio-handle = <&pio2>;
 		};
 
 		mdio@2120 {
@@ -329,33 +316,29 @@
 
 			/* These are the same PHYs as on
 			 * gianfar's MDIO bus */
-			ethernet-phy@00 {
-				linux,phandle = <212000>;
-				interrupt-parent = <40000>;
+			qe_phy0: ethernet-phy@00 {
+				interrupt-parent = <&mpic>;
 				interrupts = <31 1>;
 				reg = <0>;
 				device_type = "ethernet-phy";
 				interface = <6>; //ENET_1000_GMII
 			};
-			ethernet-phy@01 {
-				linux,phandle = <212001>;
-				interrupt-parent = <40000>;
+			qe_phy1: ethernet-phy@01 {
+				interrupt-parent = <&mpic>;
 				interrupts = <32 1>;
 				reg = <1>;
 				device_type = "ethernet-phy";
 				interface = <6>;
 			};
-			ethernet-phy@02 {
-				linux,phandle = <212002>;
-				interrupt-parent = <40000>;
+			qe_phy2: ethernet-phy@02 {
+				interrupt-parent = <&mpic>;
 				interrupts = <31 1>;
 				reg = <2>;
 				device_type = "ethernet-phy";
 				interface = <6>; //ENET_1000_GMII
 			};
-			ethernet-phy@03 {
-				linux,phandle = <212003>;
-				interrupt-parent = <40000>;
+			qe_phy3: ethernet-phy@03 {
+				interrupt-parent = <&mpic>;
 				interrupts = <32 1>;
 				reg = <3>;
 				device_type = "ethernet-phy";
@@ -363,8 +346,7 @@
 			};
 		};
 
-		qeic@80 {
-			linux,phandle = <80>;
+		qeic: qeic@80 {
 			interrupt-controller;
 			device_type = "qeic";
 			#address-cells = <0>;
@@ -373,7 +355,7 @@
 			built-in;
 			big-endian;
 			interrupts = <1e 2 1e 2>; //high:30 low:30
-			interrupt-parent = <40000>;
+			interrupt-parent = <&mpic>;
 		};
 
 	};