[RFC v4 PATCH 16/18] ARM: dts: exynos5: add system register support

[YoungJun Cho]

This patch adds sysreg device node, and sysreg property to fimd device node
which is required to use I80 interface.

Signed-off-by: YoungJun Cho <yj44.cho at samsung.com>
Acked-by: Inki Dae <inki.dae at samsung.com>
Acked-by: Kyungmin Park <kyungmin.park at samsung.com>
---
 arch/arm/boot/dts/exynos5.dtsi |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
index 258dca4..f938bbb 100644
--- a/arch/arm/boot/dts/exynos5.dtsi
+++ b/arch/arm/boot/dts/exynos5.dtsi
@@ -88,12 +88,18 @@
 		status = "disabled";
 	};
 
+	sys_reg: syscon at 10050000 {
+		compatible = "samsung,exynos5-sysreg", "syscon";
+		reg = <0x10050000 0x500>;
+	};
+
 	fimd at 14400000 {
 		compatible = "samsung,exynos5250-fimd";
 		interrupt-parent = <&combiner>;
 		reg = <0x14400000 0x40000>;
 		interrupt-names = "fifo", "vsync", "lcd_sys";
 		interrupts = <18 4>, <18 5>, <18 6>;
+		samsung,sysreg = <&sys_reg>;
 		status = "disabled";
 	};
 
-- 
1.7.9.5