ARM: dts: Add max77693-haptic node for exynos4412-trats2

This patch adds max77693-haptic node to support for haptic motor driver.
Signed-off-by: NJaewon Kim <jaewon02.kim@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

arch/arm/boot/dts/exynos4412-trats2.dts

@@ -543,6 +543,12 @@
 					regulator-max-microamp = <2580000>;
 				};
 			};
+
+			max77693_haptic {
+				compatible = "maxim,max77693-haptic";
+				haptic-supply = <&ldo26_reg>;
+				pwms = <&pwm 0 38022 0>;
+			};
 		};
 	};