diff options
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5250.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5420.dtsi | 4 |
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"; }; |