[PATCH v7 1/2] ARM: dts: Add sysreg sytem controller node to exynos5250 and exynos5420

[Vivek Gautam <gautam.vivek@samsung.com>]

This patch adds sysreg-syscon node to exynos5250 and exynos5420 device
tree, to access System Register's registers using syscon driver.

Signed-off-by: Kamil Debski <k.debski@samsung.com>
[gautam.vivek@samsung.com: Split this syreg-syscon dts entry from
dts: Add usb2phy to Exynos 5250 patch]
[gautam.vivek@samsung.com: added similar syscon entry for exynos5420]
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
---
 arch/arm/boot/dts/exynos5250.dtsi |    5 +++++
 arch/arm/boot/dts/exynos5420.dtsi |    5 +++++
 2 files changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 3742331..70f0cd5 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -175,6 +175,11 @@
 		reg = <0x10040000 0x5000>;
 	};
 
+	sysreg_system_controller: syscon@10050000 {
+		compatible = "samsung,exynos5250-sys", "syscon";
+		reg = <0x10050000 0x5000>;
+	};
+
 	watchdog@101D0000 {
 		compatible = "samsung,exynos5250-wdt";
 		reg = <0x101D0000 0x100>;
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index c3a9a66..cfa3755 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -675,6 +675,11 @@
 		reg = <0x10040000 0x5000>;
 	};
 
+	sysreg_system_controller: syscon@10050000 {
+		compatible = "samsung,exynos5420-sys", "syscon";
+		reg = <0x10050000 0x5000>;
+	};
+
 	tmu_cpu0: tmu@10060000 {
 		compatible = "samsung,exynos5420-tmu";
 		reg = <0x10060000 0x100>;
-- 
1.7.10.4