From 1888eb75e68caceaab2fe0db820bd6ed574a468f Mon Sep 17 00:00:00 2001 From: Pankaj Dubey Date: Thu, 27 Nov 2014 03:24:45 +0900 Subject: ARM: dts: add sysreg phandle to i2c device nodes for exynos This patch adds syscon based phandle to i2c device nodes of exynos5250 and exynos5420. These phandles will be used to save restore i2c sysreg configuration register during s2r from i2c driver. CC: Rob Herring CC: Randy Dunlap CC: Russell King CC: devicetree@vger.kernel.org CC: linux-doc@vger.kernel.org Signed-off-by: Pankaj Dubey Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos5250.dtsi | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/boot/dts/exynos5250.dtsi') 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"; }; -- cgit v1.2.3