ARM: dts: msm: add touch driver device nodes for tuna

Add focaltech touch driver device nodes on tuna for CDP,
MTP, QRD and RCM platforms.

Change-Id: Id0c3f46621ac82950a259adf09fddc1685398b09
Signed-off-by: Jyothi bommidi <quic_jbommidi@quicinc.com>
Signed-off-by: Anand Tarakh <quic_atarakh@quicinc.com>

qcom/tuna-pinctrl.dtsi

@@ -1638,4 +1638,66 @@
 			drive-strength = <2>;
 		};
 	};
+	/* touchscreen pins */
+
+	pmx_ts_active {
+		ts_active: ts_active {
+			mux {
+				pins = "gpio189", "gpio176";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio189", "gpio176";
+				drive-strength = <8>;
+				bias-pull-up;
+			};
+		};
+	};
+
+	pmx_ts_reset_suspend {
+		ts_reset_suspend: ts_reset_suspend {
+			mux {
+				pins = "gpio189";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio189";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+		};
+	};
+
+	pmx_ts_int_suspend {
+		ts_int_suspend: ts_int_suspend {
+			mux {
+				pins = "gpio176";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio176";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+		};
+	};
+
+	pmx_ts_release {
+		ts_release: ts_release {
+			mux {
+				pins = "gpio189", "gpio176";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio189", "gpio176";
+				drive-strength = <2>;
+				bias-disable;
+			};
+		};
+	};
+
 };