[PATCHv3 3/4] ARM: dts: Add rotator node for exynos4x12

[Chanho Park]

This patch adds a rotator node for exynos4212 and 4412. These have different
limitation of image size compared with the exynos4210. So, we should define
new compatible to distinguish it from the exynos4210.

Signed-off-by: Chanho Park <chanho61.park at samsung.com>
Cc: Thomas Abraham <thomas.abraham at linaro.org>
Cc: Kukjin Kim <kgene.kim at samsung.com>
Cc: Inki Dae <inki.dae at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
---
 arch/arm/boot/dts/exynos4x12.dtsi |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index 954628c..280c56f 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -176,4 +176,8 @@
 			};
 		};
 	};
+
+	rotator at 12810000 {
+		compatible = "samsung,exynos4212-rotator";
+	};
 };
-- 
1.7.9.5