ARM: dts: Update Exynos DT files with generic compatible strings

Add generic compatible strings to the respective board DT files.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/boot/dts/exynos4210-origen.dts

@@ -19,7 +19,7 @@
 
 / {
 	model = "Insignal Origen evaluation board based on Exynos4210";
-	compatible = "insignal,origen", "samsung,exynos4210";
+	compatible = "insignal,origen", "samsung,exynos4210", "samsung,exynos4";
 
 	memory {
 		reg = <0x40000000 0x10000000

arch/arm/boot/dts/exynos4210-smdkv310.dts

@@ -19,7 +19,7 @@
 
 / {
 	model = "Samsung smdkv310 evaluation board based on Exynos4210";
-	compatible = "samsung,smdkv310", "samsung,exynos4210";
+	compatible = "samsung,smdkv310", "samsung,exynos4210", "samsung,exynos4";
 
 	memory {
 		reg = <0x40000000 0x80000000>;

arch/arm/boot/dts/exynos4210-trats.dts

@@ -17,7 +17,7 @@
 
 / {
 	model = "Samsung Trats based on Exynos4210";
-	compatible = "samsung,trats", "samsung,exynos4210";
+	compatible = "samsung,trats", "samsung,exynos4210", "samsung,exynos4";
 
 	memory {
 		reg =  <0x40000000 0x10000000

arch/arm/boot/dts/exynos4210-universal_c210.dts

@@ -17,7 +17,7 @@
 
 / {
 	model = "Samsung Universal C210 based on Exynos4210 rev0";
-	compatible = "samsung,universal_c210", "samsung,exynos4210";
+	compatible = "samsung,universal_c210", "samsung,exynos4210", "samsung,exynos4";
 
 	memory {
 		reg =  <0x40000000 0x10000000

arch/arm/boot/dts/exynos4210.dtsi

@@ -23,7 +23,7 @@
 #include "exynos4210-pinctrl.dtsi"
 
 / {
-	compatible = "samsung,exynos4210";
+	compatible = "samsung,exynos4210", "samsung,exynos4";
 
 	aliases {
 		pinctrl0 = &pinctrl_0;

arch/arm/boot/dts/exynos4212.dtsi

@@ -20,7 +20,7 @@
 #include "exynos4x12.dtsi"
 
 / {
-	compatible = "samsung,exynos4212";
+	compatible = "samsung,exynos4212", "samsung,exynos4";
 
 	gic: interrupt-controller@10490000 {
 		cpu-offset = <0x8000>;

arch/arm/boot/dts/exynos4412-odroidx.dts

@@ -16,7 +16,7 @@
 
 / {
 	model = "Hardkernel ODROID-X board based on Exynos4412";
-	compatible = "hardkernel,odroid-x", "samsung,exynos4412";
+	compatible = "hardkernel,odroid-x", "samsung,exynos4412", "samsung,exynos4";
 
 	memory {
 		reg = <0x40000000 0x40000000>;

arch/arm/boot/dts/exynos4412-origen.dts

@@ -17,7 +17,7 @@
 
 / {
 	model = "Insignal Origen evaluation board based on Exynos4412";
-	compatible = "insignal,origen4412", "samsung,exynos4412";
+	compatible = "insignal,origen4412", "samsung,exynos4412", "samsung,exynos4";
 
 	memory {
 		reg = <0x40000000 0x40000000>;

arch/arm/boot/dts/exynos4412-smdk4412.dts

@@ -17,7 +17,7 @@
 
 / {
 	model = "Samsung SMDK evaluation board based on Exynos4412";
-	compatible = "samsung,smdk4412", "samsung,exynos4412";
+	compatible = "samsung,smdk4412", "samsung,exynos4412", "samsung,exynos4";
 
 	memory {
 		reg = <0x40000000 0x40000000>;

arch/arm/boot/dts/exynos4412-tiny4412.dts

@@ -16,7 +16,7 @@
 
 / {
 	model = "FriendlyARM TINY4412 board based on Exynos4412";
-	compatible = "friendlyarm,tiny4412", "samsung,exynos4412";
+	compatible = "friendlyarm,tiny4412", "samsung,exynos4412", "samsung,exynos4";
 
 	memory {
 		reg = <0x40000000 0x40000000>;

arch/arm/boot/dts/exynos4412-trats2.dts

@@ -17,7 +17,7 @@
 
 / {
 	model = "Samsung Trats 2 based on Exynos4412";
-	compatible = "samsung,trats2", "samsung,exynos4412";
+	compatible = "samsung,trats2", "samsung,exynos4412", "samsung,exynos4";
 
 	aliases {
 		i2c8 = &i2c_ak8975;

arch/arm/boot/dts/exynos4412.dtsi

@@ -20,7 +20,7 @@
 #include "exynos4x12.dtsi"
 
 / {
-	compatible = "samsung,exynos4412";
+	compatible = "samsung,exynos4412", "samsung,exynos4";
 
 	gic: interrupt-controller@10490000 {
 		cpu-offset = <0x4000>;

arch/arm/boot/dts/exynos5250-arndale.dts

@@ -15,7 +15,7 @@
 
 / {
 	model = "Insignal Arndale evaluation board based on EXYNOS5250";
-	compatible = "insignal,arndale", "samsung,exynos5250";
+	compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5";
 
 	memory {
 		reg = <0x40000000 0x80000000>;

arch/arm/boot/dts/exynos5250-smdk5250.dts

@@ -14,7 +14,7 @@
 
 / {
 	model = "SAMSUNG SMDK5250 board based on EXYNOS5250";
-	compatible = "samsung,smdk5250", "samsung,exynos5250";
+	compatible = "samsung,smdk5250", "samsung,exynos5250", "samsung,exynos5";
 
 	aliases {
 	};

arch/arm/boot/dts/exynos5250-snow.dts

@@ -14,7 +14,7 @@
 
 / {
 	model = "Google Snow";
-	compatible = "google,snow", "samsung,exynos5250";
+	compatible = "google,snow", "samsung,exynos5250", "samsung,exynos5";
 
 	aliases {
 		i2c104 = &i2c_104;

arch/arm/boot/dts/exynos5250.dtsi

@@ -23,7 +23,7 @@
 #include <dt-bindings/clk/exynos-audss-clk.h>
 
 / {
-	compatible = "samsung,exynos5250";
+	compatible = "samsung,exynos5250", "samsung,exynos5";
 
 	aliases {
 		spi0 = &spi_0;

arch/arm/boot/dts/exynos5420-arndale-octa.dts

@@ -14,7 +14,7 @@
 
 / {
 	model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
-	compatible = "insignal,arndale-octa", "samsung,exynos5420";
+	compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5";
 
 	memory {
 		reg = <0x20000000 0x80000000>;

arch/arm/boot/dts/exynos5420-smdk5420.dts

@@ -14,7 +14,7 @@
 
 / {
 	model = "Samsung SMDK5420 board based on EXYNOS5420";
-	compatible = "samsung,smdk5420", "samsung,exynos5420";
+	compatible = "samsung,smdk5420", "samsung,exynos5420", "samsung,exynos5";
 
 	memory {
 		reg = <0x20000000 0x80000000>;

arch/arm/boot/dts/exynos5420.dtsi

@@ -19,7 +19,7 @@
 #include <dt-bindings/clk/exynos-audss-clk.h>
 
 / {
-	compatible = "samsung,exynos5420";
+	compatible = "samsung,exynos5420", "samsung,exynos5";
 
 	aliases {
 		mshc0 = &mmc_0;

arch/arm/boot/dts/exynos5440-sd5v1.dts

@@ -14,7 +14,7 @@
 
 / {
 	model = "SAMSUNG SD5v1 board based on EXYNOS5440";
-	compatible = "samsung,sd5v1", "samsung,exynos5440";
+	compatible = "samsung,sd5v1", "samsung,exynos5440", "samsung,exynos5";
 
 	chosen {
 		bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel earlyprintk no_console_suspend mem=2048M@0x80000000 mem=6144M@0x100000000 console=ttySAC0,115200";

arch/arm/boot/dts/exynos5440-ssdk5440.dts

@@ -14,7 +14,7 @@
 
 / {
 	model = "SAMSUNG SSDK5440 board based on EXYNOS5440";
-	compatible = "samsung,ssdk5440", "samsung,exynos5440";
+	compatible = "samsung,ssdk5440", "samsung,exynos5440", "samsung,exynos5";
 
 	chosen {
 		bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel earlyprintk no_console_suspend mem=2048M@0x80000000 mem=6144M@0x100000000 console=ttySAC0,115200";

arch/arm/boot/dts/exynos5440.dtsi

@@ -12,7 +12,7 @@
 #include "skeleton.dtsi"
 
 / {
-	compatible = "samsung,exynos5440";
+	compatible = "samsung,exynos5440", "samsung,exynos5";
 
 	interrupt-parent = <&gic>;