3 files changed, 9 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt b/Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt
index 278de8e64bbf..89b3250f049b 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt
@@ -32,6 +32,7 @@ Optional properties:
     specified, default value is 0.
   - samsung,i2c-max-bus-freq: Desired frequency in Hz of the bus. If not
     specified, the default value in Hz is 100000.
+  - samsung,sysreg-phandle - handle to syscon used to control the system registers
 
 Example:
 
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 012b0211afed..6a32d50070c1 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -293,6 +293,7 @@
                 clock-names = "i2c";
                 pinctrl-names = "default";
                 pinctrl-0 = <&i2c0_bus>;
+                samsung,sysreg-phandle = <&sysreg_system_controller>;
                 status = "disabled";
         };
 
@@ -306,6 +307,7 @@
                 clock-names = "i2c";
                 pinctrl-names = "default";
                 pinctrl-0 = <&i2c1_bus>;
+                samsung,sysreg-phandle = <&sysreg_system_controller>;
                 status = "disabled";
         };
 
@@ -319,6 +321,7 @@
                 clock-names = "i2c";
                 pinctrl-names = "default";
                 pinctrl-0 = <&i2c2_bus>;
+                samsung,sysreg-phandle = <&sysreg_system_controller>;
                 status = "disabled";
         };
 
@@ -332,6 +335,7 @@
                 clock-names = "i2c";
                 pinctrl-names = "default";
                 pinctrl-0 = <&i2c3_bus>;
+                samsung,sysreg-phandle = <&sysreg_system_controller>;
                 status = "disabled";
         };
 
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 8617a031cbc0..90bf4011e319 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -560,6 +560,7 @@
                 clock-names = "i2c";
                 pinctrl-names = "default";
                 pinctrl-0 = <&i2c0_bus>;
+                samsung,sysreg-phandle = <&sysreg_system_controller>;
                 status = "disabled";
         };
 
@@ -573,6 +574,7 @@
                 clock-names = "i2c";
                 pinctrl-names = "default";
                 pinctrl-0 = <&i2c1_bus>;
+                samsung,sysreg-phandle = <&sysreg_system_controller>;
                 status = "disabled";
         };
 
@@ -586,6 +588,7 @@
                 clock-names = "i2c";
                 pinctrl-names = "default";
                 pinctrl-0 = <&i2c2_bus>;
+                samsung,sysreg-phandle = <&sysreg_system_controller>;
                 status = "disabled";
         };
 
@@ -599,6 +602,7 @@
                 clock-names = "i2c";
                 pinctrl-names = "default";
                 pinctrl-0 = <&i2c3_bus>;
+                samsung,sysreg-phandle = <&sysreg_system_controller>;
                 status = "disabled";
         };