arm64: dts: freescale: ls2080a: Split devicetree for code resuability

LS2088A and LS2080A are similar SoCs with a few differences like
ARM cores etc.

Reorganize the LS2080A device tree to move the common nodes to:
        - fsl-ls208xa.dtsi
        - fsl-ls208xa-rdb.dtsi
        - fsl-ls208xa-qds.dtsi
Signed-off-by: NPriyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: NAshish Kumar <ashish.kumar@nxp.com>
Signed-off-by: NAbhimanyu Saini <abhimanyu.saini@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts

 /*
  * Device Tree file for Freescale LS2080a QDS Board.
  *
- * Copyright (C) 2015, Freescale Semiconductor
+ * Copyright (C) 2015-17, Freescale Semiconductor
  *
+ * Abhimanyu Saini <abhimanyu.saini@nxp.com>
  * Bhupesh Sharma <bhupesh.sharma@freescale.com>
  *
  * This file is dual-licensed: you can use it either under the terms
@@ -47,6 +48,7 @@
 /dts-v1/;
 
 #include "fsl-ls2080a.dtsi"
+#include "fsl-ls208xa-qds.dtsi"
 
 / {
 	model = "Freescale Layerscape 2080a QDS Board";
@@ -61,154 +63,3 @@
 		stdout-path = "serial0:115200n8";
 	};
 };
-
-&esdhc {
-	status = "okay";
-};
-
-&ifc {
-	status = "okay";
-	#address-cells = <2>;
-	#size-cells = <1>;
-	ranges = <0x0 0x0 0x5 0x80000000 0x08000000
-		  0x2 0x0 0x5 0x30000000 0x00010000
-		  0x3 0x0 0x5 0x20000000 0x00010000>;
-
-	nor@0,0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "cfi-flash";
-		reg = <0x0 0x0 0x8000000>;
-		bank-width = <2>;
-		device-width = <1>;
-	};
-
-	nand@2,0 {
-	     compatible = "fsl,ifc-nand";
-	     reg = <0x2 0x0 0x10000>;
-	};
-
-	cpld@3,0 {
-	     reg = <0x3 0x0 0x10000>;
-	     compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis";
-	};
-};
-
-&i2c0 {
-	status = "okay";
-	pca9547@77 {
-		compatible = "nxp,pca9547";
-		reg = <0x77>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		i2c@0 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			reg = <0x00>;
-			rtc@68 {
-				compatible = "dallas,ds3232";
-				reg = <0x68>;
-			};
-		};
-
-		i2c@2 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			reg = <0x02>;
-
-			ina220@40 {
-				compatible = "ti,ina220";
-				reg = <0x40>;
-				shunt-resistor = <500>;
-			};
-
-			ina220@41 {
-				compatible = "ti,ina220";
-				reg = <0x41>;
-				shunt-resistor = <1000>;
-			};
-		};
-
-		i2c@3 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			reg = <0x3>;
-
-			adt7481@4c {
-				compatible = "adi,adt7461";
-				reg = <0x4c>;
-			};
-		};
-	};
-};
-
-&i2c1 {
-	status = "disabled";
-};
-
-&i2c2 {
-	status = "disabled";
-};
-
-&i2c3 {
-	status = "disabled";
-};
-
-&dspi {
-	status = "okay";
-	dflash0: n25q128a {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "st,m25p80";
-		spi-max-frequency = <3000000>;
-		reg = <0>;
-	};
-	dflash1: sst25wf040b {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "st,m25p80";
-		spi-max-frequency = <3000000>;
-		reg = <1>;
-	};
-	dflash2: en25s64 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "st,m25p80";
-		spi-max-frequency = <3000000>;
-		reg = <2>;
-	};
-};
-
-&qspi {
-	status = "okay";
-	flash0: s25fl256s1@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "st,m25p80";
-		spi-max-frequency = <20000000>;
-		reg = <0>;
-	};
-	flash2: s25fl256s1@2 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "st,m25p80";
-		spi-max-frequency = <20000000>;
-		reg = <0>;
-	};
-};
-
-&sata0 {
-	status = "okay";
-};
-
-&sata1 {
-	status = "okay";
-};
-
-&usb0 {
-	status = "okay";
-};
-
-&usb1 {
-	status = "okay";
-};

arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts

 /*
  * Device Tree file for Freescale LS2080a RDB Board.
  *
- * Copyright (C) 2015, Freescale Semiconductor
+ * Copyright (C) 2016-17, Freescale Semiconductor
  *
+ * Abhimanyu Saini <abhimanyu.saini@nxp.com>
  * Bhupesh Sharma <bhupesh.sharma@freescale.com>
  *
  * This file is dual-licensed: you can use it either under the terms
@@ -47,6 +48,7 @@
 /dts-v1/;
 
 #include "fsl-ls2080a.dtsi"
+#include "fsl-ls208xa-rdb.dtsi"
 
 / {
 	model = "Freescale Layerscape 2080a RDB Board";
@@ -61,109 +63,3 @@
 		stdout-path = "serial1:115200n8";
 	};
 };
-
-&esdhc {
-	status = "okay";
-};
-
-&ifc {
-	status = "okay";
-	#address-cells = <2>;
-	#size-cells = <1>;
-	ranges = <0x0 0x0 0x5 0x80000000 0x08000000
-		  0x2 0x0 0x5 0x30000000 0x00010000
-		  0x3 0x0 0x5 0x20000000 0x00010000>;
-
-	nor@0,0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "cfi-flash";
-		reg = <0x0 0x0 0x8000000>;
-		bank-width = <2>;
-		device-width = <1>;
-	};
-
-	nand@2,0 {
-	     compatible = "fsl,ifc-nand";
-	     reg = <0x2 0x0 0x10000>;
-	};
-
-	cpld@3,0 {
-	     reg = <0x3 0x0 0x10000>;
-	     compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis";
-	};
-
-};
-
-&i2c0 {
-	status = "okay";
-	pca9547@75 {
-		compatible = "nxp,pca9547";
-		reg = <0x75>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		i2c@1 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			reg = <0x01>;
-			rtc@68 {
-				compatible = "dallas,ds3232";
-				reg = <0x68>;
-			};
-		};
-
-		i2c@3 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			reg = <0x3>;
-
-			adt7481@4c {
-				compatible = "adi,adt7461";
-				reg = <0x4c>;
-			};
-		};
-	};
-};
-
-&i2c1 {
-	status = "disabled";
-};
-
-&i2c2 {
-	status = "disabled";
-};
-
-&i2c3 {
-	status = "disabled";
-};
-
-&dspi {
-	status = "okay";
-	dflash0: n25q512a {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "st,m25p80";
-		spi-max-frequency = <3000000>;
-		reg = <0>;
-	};
-};
-
-&qspi {
-	status = "disabled";
-};
-
-&sata0 {
-	status = "okay";
-};
-
-&sata1 {
-	status = "okay";
-};
-
-&usb0 {
-	status = "okay";
-};
-
-&usb1 {
-	status = "okay";
-};

arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi

+/*
+ * Device Tree file for Freescale LS2080A QDS Board.
+ *
+ * Copyright (C) 2016-17, Freescale Semiconductor
+ *
+ * Abhimanyu Saini <abhimanyu.saini@nxp.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+&esdhc {
+	status = "okay";
+};
+
+&ifc {
+	status = "okay";
+	#address-cells = <2>;
+	#size-cells = <1>;
+	ranges = <0x0 0x0 0x5 0x80000000 0x08000000
+		  0x2 0x0 0x5 0x30000000 0x00010000
+		  0x3 0x0 0x5 0x20000000 0x00010000>;
+
+	nor@0,0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "cfi-flash";
+		reg = <0x0 0x0 0x8000000>;
+		bank-width = <2>;
+		device-width = <1>;
+	};
+
+	nand@2,0 {
+	     compatible = "fsl,ifc-nand";
+	     reg = <0x2 0x0 0x10000>;
+	};
+
+	cpld@3,0 {
+	     reg = <0x3 0x0 0x10000>;
+	     compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis";
+	};
+};
+
+&i2c0 {
+	status = "okay";
+	pca9547@77 {
+		compatible = "nxp,pca9547";
+		reg = <0x77>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		i2c@0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x00>;
+			rtc@68 {
+				compatible = "dallas,ds3232";
+				reg = <0x68>;
+			};
+		};
+
+		i2c@2 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x02>;
+
+			ina220@40 {
+				compatible = "ti,ina220";
+				reg = <0x40>;
+				shunt-resistor = <500>;
+			};
+
+			ina220@41 {
+				compatible = "ti,ina220";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
+		};
+
+		i2c@3 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x3>;
+
+			adt7481@4c {
+				compatible = "adi,adt7461";
+				reg = <0x4c>;
+			};
+		};
+	};
+};
+
+&i2c1 {
+	status = "disabled";
+};
+
+&i2c2 {
+	status = "disabled";
+};
+
+&i2c3 {
+	status = "disabled";
+};
+
+&dspi {
+	status = "okay";
+	dflash0: n25q128a {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <3000000>;
+		reg = <0>;
+	};
+	dflash1: sst25wf040b {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <3000000>;
+		reg = <1>;
+	};
+	dflash2: en25s64 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <3000000>;
+		reg = <2>;
+	};
+};
+
+&qspi {
+	status = "okay";
+	flash0: s25fl256s1@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+	flash2: s25fl256s1@2 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
+
+&sata0 {
+	status = "okay";
+};
+
+&sata1 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};

arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi

+/*
+ * Device Tree file for Freescale LS2080A RDB Board.
+ *
+ * Copyright (C) 2016-17, Freescale Semiconductor
+ *
+ * Abhimanyu Saini <abhimanyu.saini@nxp.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+&esdhc {
+	status = "okay";
+};
+
+&ifc {
+	status = "okay";
+	#address-cells = <2>;
+	#size-cells = <1>;
+	ranges = <0x0 0x0 0x5 0x80000000 0x08000000
+		  0x2 0x0 0x5 0x30000000 0x00010000
+		  0x3 0x0 0x5 0x20000000 0x00010000>;
+
+	nor@0,0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "cfi-flash";
+		reg = <0x0 0x0 0x8000000>;
+		bank-width = <2>;
+		device-width = <1>;
+	};
+
+	nand@2,0 {
+	     compatible = "fsl,ifc-nand";
+	     reg = <0x2 0x0 0x10000>;
+	};
+
+	cpld@3,0 {
+	     reg = <0x3 0x0 0x10000>;
+	     compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis";
+	};
+
+};
+
+&i2c0 {
+	status = "okay";
+	pca9547@75 {
+		compatible = "nxp,pca9547";
+		reg = <0x75>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		i2c@1 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x01>;
+			rtc@68 {
+				compatible = "dallas,ds3232";
+				reg = <0x68>;
+			};
+		};
+
+		i2c@3 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x3>;
+
+			adt7481@4c {
+				compatible = "adi,adt7461";
+				reg = <0x4c>;
+			};
+		};
+	};
+};
+
+&i2c1 {
+	status = "disabled";
+};
+
+&i2c2 {
+	status = "disabled";
+};
+
+&i2c3 {
+	status = "disabled";
+};
+
+&dspi {
+	status = "okay";
+	dflash0: n25q512a {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <3000000>;
+		reg = <0>;
+	};
+};
+
+&qspi {
+	status = "disabled";
+};
+
+&sata0 {
+	status = "okay";
+};
+
+&sata1 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};