Add initial device tree nodes for exynos7 SoC and board dts file
to support espresso board based on exynos7 SoC.
Signed-off-by: NNaveen Krishna Ch <naveenkrishna.ch@gmail.com>
Signed-off-by: NAbhilash Kesavan <a.kesavan@samsung.com>
Reviewed-by: NThomas Abraham <thomas.ab@samsung.com>
Tested-by: NThomas Abraham <thomas.ab@samsung.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>