ARM: dts: msm: add fts touch device nodes for Sun

Change adds fts touch driver device nodes for Sun
CDP and MTP target. Also adds pinctrl states for
touchscreen.

Change-Id: Iabba28806e4f1f3cced6270f82cbdca1c1366ede
Signed-off-by: Rohith Iyer <quic_rohiiyer@quicinc.com>

qcom/sun-cdp.dtsi

@@ -200,3 +200,73 @@
 	dummy-supply = <&pmih010x_eusb2_repeater>;
 	usb-repeater = <&pmih010x_eusb2_repeater>;
 };
+
+&qupv3_se4_i2c {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	status = "ok";
+	qcom,touch-active = "st,fts";
+
+	st_fts@49 {
+		compatible = "st,fts";
+		reg = <0x49>;
+		interrupt-parent = <&tlmm>;
+		interrupts = <162 0x2008>;
+		vdd-supply = <&L4B>;
+		avdd-supply = <&L14B>;
+		pinctrl-names = "pmx_ts_active", "pmx_ts_suspend";
+		pinctrl-0 = <&ts_active>;
+		pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;
+		st,irq-gpio = <&tlmm 162 0x2008>;
+		st,reset-gpio = <&tlmm 161 0x00>;
+		st,regulator_dvdd = "vdd";
+		st,regulator_avdd = "avdd";
+
+		st,touch-type = "primary";
+		st,qts_en;
+		qts,trusted-touch-mode = "vm_mode";
+		qts,touch-environment = "pvm";
+		qts,trusted-touch-type = "primary";
+		qts,trusted-touch-spi-irq = <598>;
+		qts,trusted-touch-io-bases = <0xa90000>;
+		qts,trusted-touch-io-sizes = <0x1000>;
+		qts,trusted-touch-vm-gpio-list = <&tlmm 48 0 &tlmm 49 0 &tlmm 50 0
+						&tlmm 51 0 &tlmm 161 0 &tlmm 162 0x2008>;
+	};
+};
+
+&qupv3_se15_i2c {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	status = "ok";
+	qcom,touch-active = "st,fts";
+
+	st_fts@49 {
+		compatible = "st,fts";
+		reg = <0x49>;
+		interrupt-parent = <&tlmm>;
+		interrupts = <88 0x2008>;
+		vdd-supply = <&L4B>;
+		avdd-supply = <&L14B>;
+		pinctrl-names = "pmx_ts_active", "pmx_ts_suspend";
+		pinctrl-0 = <&ts_active>;
+		pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;
+		st,irq-gpio = <&tlmm 88 0x2008>;
+		st,reset-gpio = <&tlmm 91 0x00>;
+		st,regulator_dvdd = "vdd";
+		st,regulator_avdd = "avdd";
+
+		st,touch-type = "secondary";
+		st,qts_en;
+		qts,trusted-touch-mode = "vm_mode";
+		qts,touch-environment = "pvm";
+		qts,trusted-touch-type = "secondary";
+		qts,trusted-touch-spi-irq = <657>;
+		qts,trusted-touch-io-bases = <0xa90000>;
+		qts,trusted-touch-io-sizes = <0x1000>;
+		qts,trusted-touch-vm-gpio-list = <&tlmm 60 0 &tlmm 61 0 &tlmm 62 0
+						&tlmm 63 0 &tlmm 91 0 &tlmm 88 0x2008>;
+	};
+};

qcom/sun-mtp.dtsi

@@ -269,3 +269,38 @@
 	dummy-supply = <&pmih010x_eusb2_repeater>;
 	usb-repeater = <&pmih010x_eusb2_repeater>;
 };
+
+&qupv3_se4_i2c {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	status = "ok";
+	qcom,touch-active = "st,fts";
+
+	st_fts@49 {
+		compatible = "st,fts";
+		reg = <0x49>;
+		interrupt-parent = <&tlmm>;
+		interrupts = <162 0x2008>;
+		vdd-supply = <&L4B>;
+		avdd-supply = <&L14B>;
+		pinctrl-names = "pmx_ts_active", "pmx_ts_suspend";
+		pinctrl-0 = <&ts_active>;
+		pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;
+		st,irq-gpio = <&tlmm 162 0x2008>;
+		st,reset-gpio = <&tlmm 161 0x00>;
+		st,regulator_dvdd = "vdd";
+		st,regulator_avdd = "avdd";
+
+		st,touch-type = "primary";
+		st,qts_en;
+		qts,trusted-touch-mode = "vm_mode";
+		qts,touch-environment = "pvm";
+		qts,trusted-touch-type = "primary";
+		qts,trusted-touch-spi-irq = <598>;
+		qts,trusted-touch-io-bases = <0xa90000>;
+		qts,trusted-touch-io-sizes = <0x1000>;
+		qts,trusted-touch-vm-gpio-list = <&tlmm 48 0 &tlmm 49 0 &tlmm 50 0
+						&tlmm 51 0 &tlmm 161 0 &tlmm 162 0x2008>;
+	};
+};

qcom/sun-pinctrl.dtsi

@@ -3217,4 +3217,65 @@
 			};
 		};
 	};
+
+	/* touchscreen pins */
+	pmx_ts_active {
+		ts_active: ts_active {
+			mux {
+				pins = "gpio161", "gpio162";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio161", "gpio162";
+				drive-strength = <8>;
+				bias-pull-up;
+			};
+		};
+	};
+
+	pmx_ts_reset_suspend {
+		ts_reset_suspend: ts_reset_suspend {
+			mux {
+				pins = "gpio161";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio161";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+		};
+	};
+
+	pmx_ts_int_suspend {
+		ts_int_suspend: ts_int_suspend {
+			mux {
+				pins = "gpio162";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio162";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+		};
+	};
+
+	pmx_ts_release {
+		ts_release: ts_release {
+			mux {
+				pins = "gpio161", "gpio162";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio161", "gpio162";
+				drive-strength = <2>;
+				bias-disable;
+			};
+		};
+	};
 };