powerpc/dts: Add and fix 1588 timer node for eTSEC

Add 1588 timer node in files:
arch/powerpc/boot/dts/bsc9131rdb.dtsi
arch/powerpc/boot/dts/bsc9132qds.dtsi
arch/powerpc/boot/dts/p1010rdb.dtsi
arch/powerpc/boot/dts/p1020rdb-pd.dts
arch/powerpc/boot/dts/p1021rdb-pc.dtsi
arch/powerpc/boot/dts/p1022ds.dtsi
arch/powerpc/boot/dts/p1025twr.dtsi
For P2020RDB-PC, registers' values should be calculated
based on default 1588 reference clock(300MHz) not 250MHz,
and fix this in file:
arch/powerpc/boot/dts/p2020rdb-pc.dtsi

Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>

arch/powerpc/boot/dts/bsc9131rdb.dtsi

@@ -80,6 +80,18 @@
 		status = "disabled";
 	};
 
+	ptp_clock@b0e00 {
+		compatible = "fsl,etsec-ptp";
+		reg = <0xb0e00 0xb0>;
+		interrupts = <68 2 0 0 69 2 0 0>;
+		fsl,tclk-period	= <5>;
+		fsl,tmr-prsc	= <2>;
+		fsl,tmr-add	= <0xcccccccd>;
+		fsl,tmr-fiper1	= <999999995>;
+		fsl,tmr-fiper2	= <99990>;
+		fsl,max-adj	= <249999999>;
+	};
+
 	enet0: ethernet@b0000 {
 		phy-handle = <&phy0>;
 		phy-connection-type = "rgmii-id";

arch/powerpc/boot/dts/bsc9132qds.dtsi

@@ -87,6 +87,18 @@
 		};
 	};
 
+	ptp_clock@b0e00 {
+		compatible = "fsl,etsec-ptp";
+		reg = <0xb0e00 0xb0>;
+		interrupts = <68 2 0 0 69 2 0 0>;
+		fsl,tclk-period	= <5>;
+		fsl,tmr-prsc	= <2>;
+		fsl,tmr-add	= <0xcccccccd>;
+		fsl,tmr-fiper1	= <999999995>;
+		fsl,tmr-fiper2	= <99990>;
+		fsl,max-adj	= <249999999>;
+	};
+
 	enet0: ethernet@b0000 {
 		phy-handle = <&phy0>;
 		tbi-handle = <&tbi0>;

arch/powerpc/boot/dts/p1010rdb.dtsi

@@ -186,6 +186,18 @@
 		};
 	};
 
+	ptp_clock@b0e00 {
+		compatible = "fsl,etsec-ptp";
+		reg = <0xb0e00 0xb0>;
+		interrupts = <68 2 0 0 69 2 0 0>;
+		fsl,tclk-period	= <10>;
+		fsl,tmr-prsc	= <2>;
+		fsl,tmr-add	= <0x80000016>;
+		fsl,tmr-fiper1	= <999999990>;
+		fsl,tmr-fiper2	= <99990>;
+		fsl,max-adj	= <199999999>;
+	};
+
 	enet0: ethernet@b0000 {
 		phy-handle = <&phy0>;
 		phy-connection-type = "rgmii-id";

arch/powerpc/boot/dts/p1020rdb-pd.dts

@@ -225,6 +225,18 @@
 			};
 		};
 
+		ptp_clock@b0e00 {
+			compatible = "fsl,etsec-ptp";
+			reg = <0xb0e00 0xb0>;
+			interrupts = <68 2 0 0 69 2 0 0>;
+			fsl,tclk-period	= <10>;
+			fsl,tmr-prsc	= <2>;
+			fsl,tmr-add	= <0x80000016>;
+			fsl,tmr-fiper1	= <999999990>;
+			fsl,tmr-fiper2	= <99990>;
+			fsl,max-adj	= <199999999>;
+		};
+
 		enet0: ethernet@b0000 {
 			fixed-link = <1 1 1000 0 0>;
 			phy-connection-type = "rgmii-id";

arch/powerpc/boot/dts/p1021rdb-pc.dtsi

@@ -224,6 +224,18 @@
 		};
 	};
 
+	ptp_clock@b0e00 {
+		compatible = "fsl,etsec-ptp";
+		reg = <0xb0e00 0xb0>;
+		interrupts = <68 2 0 0 69 2 0 0>;
+		fsl,tclk-period	= <10>;
+		fsl,tmr-prsc	= <2>;
+		fsl,tmr-add	= <0x80000016>;
+		fsl,tmr-fiper1	= <999999990>;
+		fsl,tmr-fiper2	= <99990>;
+		fsl,max-adj	= <199999999>;
+	};
+
 	enet0: ethernet@b0000 {
 		fixed-link = <1 1 1000 0 0>;
 		phy-connection-type = "rgmii-id";

arch/powerpc/boot/dts/p1022ds.dtsi

@@ -215,6 +215,18 @@
 		};
 	};
 
+	ptp_clock@b0e00 {
+		compatible = "fsl,etsec-ptp";
+		reg = <0xb0e00 0xb0>;
+		interrupts = <68 2 0 0 69 2 0 0>;
+		fsl,tclk-period	= <5>;
+		fsl,tmr-prsc	= <2>;
+		fsl,tmr-add	= <0xc01ebd3d>;
+		fsl,tmr-fiper1	= <999999995>;
+		fsl,tmr-fiper2	= <99990>;
+		fsl,max-adj	= <266499999>;
+	};
+
 	ethernet@b0000 {
 		phy-handle = <&phy0>;
 		phy-connection-type = "rgmii-id";

arch/powerpc/boot/dts/p1025twr.dtsi

@@ -138,6 +138,18 @@
 		};
 	};
 
+	ptp_clock@b0e00 {
+		compatible = "fsl,etsec-ptp";
+		reg = <0xb0e00 0xb0>;
+		interrupts = <68 2 0 0 69 2 0 0>;
+		fsl,tclk-period	= <10>;
+		fsl,tmr-prsc	= <2>;
+		fsl,tmr-add	= <0xc0000021>;
+		fsl,tmr-fiper1	= <999999990>;
+		fsl,tmr-fiper2	= <99990>;
+		fsl,max-adj	= <133333332>;
+	};
+
 	enet0: ethernet@b0000 {
 		phy-handle = <&phy0>;
 		phy-connection-type = "rgmii-id";

arch/powerpc/boot/dts/p2020rdb-pc.dtsi

@@ -215,12 +215,12 @@
 	};
 
 	ptp_clock@24e00 {
-		fsl,tclk-period = <5>;
-		fsl,tmr-prsc = <200>;
-		fsl,tmr-add = <0xCCCCCCCD>;
-		fsl,tmr-fiper1 = <0x3B9AC9FB>;
-		fsl,tmr-fiper2 = <0x0001869B>;
-		fsl,max-adj = <249999999>;
+		fsl,tclk-period	= <5>;
+		fsl,tmr-prsc	= <2>;
+		fsl,tmr-add	= <0xaaaaaaab>;
+		fsl,tmr-fiper1	= <999999995>;
+		fsl,tmr-fiper2	= <99990>;
+		fsl,max-adj	= <299999999>;
 	};
 
 	enet0: ethernet@24000 {