1 SAMSUNG S5P/Exynos SoC series System Registers (SYSREG)
4 - compatible : should contain "samsung,<chip name>-sysreg", "syscon";
5 For Exynos4 SoC series it should be "samsung,exynos4-sysreg", "syscon";
6 - reg : offset and length of the register set.
10 compatible = "samsung,exynos4-sysreg", "syscon";
11 reg = <0x10010000 0x400>;