ARM: dts: msm: add Himax Touch panel support for SM6150

Add Himax touch controller driver support for SM6150 IDP.

Change-Id: Ie4a774e641ebb616289e785398c27cf1fefdd337
Signed-off-by: Vevek Venkatesan <vevekv@codeaurora.org>

Documentation/devicetree/bindings/input/touchscreen/himax.txt

@@ -26,3 +26,21 @@ Optional properties:
  - himax,3v3-gpio       : gpio acting as 3.3 v supply.
  - himax,report_type    : Multi-touch protocol type. Default 0.
                                   0 for protocol A, 1 for protocol B.
+
+Example:
+	i2c@884000 {
+		status = "okay";
+		himax_ts@48 {
+			compatible = "himax,hxcommon";
+			reg = <0x48>;
+			interrupt-parent = <&tlmm>;
+			interrupts = <89 0x2008>;
+			vdd-supply = <&pm6150_l10>;
+			avdd-supply = <&pm6150l_l7>;
+			himax,panel-coords = <0 1080 0 2160>;
+			himax,display-coords = <0 1080 0 2160>;
+			himax,irq-gpio = <&tlmm 89 0x00>;
+			himax,rst-gpio = <&tlmm 88 0x00>;
+			report_type = <1>;
+		};
+	};

arch/arm64/boot/dts/qcom/sm6150-idp.dtsi

@@ -63,6 +63,28 @@
 	status = "ok";
 };
 
+&qupv3_se1_i2c {
+	status = "okay";
+	himax_ts@48 {
+		compatible = "himax,hxcommon";
+		reg = <0x48>;
+		interrupt-parent = <&tlmm>;
+		interrupts = <89 0x2008>;
+		vdd-supply = <&pm6150_l10>;
+		avdd-supply = <&pm6150l_l7>;
+		pinctrl-names = "pmx_ts_active","pmx_ts_suspend",
+					"pmx_ts_release";
+		pinctrl-0 = <&ts_int_active &ts_reset_active>;
+		pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;
+		pinctrl-2 = <&ts_release>;
+		himax,panel-coords = <0 1080 0 2160>;
+		himax,display-coords = <0 1080 0 2160>;
+		himax,irq-gpio = <&tlmm 89 0x00>;
+		himax,rst-gpio = <&tlmm 88 0x00>;
+		report_type = <1>;
+	};
+};
+
 &sdhc_1 {
 	vdd-supply = <&pm6150l_l11>;
 	qcom,vdd-voltage-level = <2950000 2950000>;

arch/arm64/boot/dts/qcom/sm6150-pinctrl.dtsi

@@ -852,6 +852,81 @@
 			};
 		};
 
+		pmx_ts_int_active {
+			ts_int_active: ts_int_active {
+				mux {
+					pins = "gpio89";
+					function = "gpio";
+				};
+
+				config {
+					pins = "gpio89";
+					drive-strength = <8>;
+					bias-pull-up;
+				};
+			};
+		};
+
+		pmx_ts_int_suspend {
+			ts_int_suspend: ts_int_suspend {
+				mux {
+					pins = "gpio89";
+					function = "gpio";
+				};
+
+				config {
+					pins = "gpio89";
+					drive-strength = <2>;
+					bias-pull-down;
+				};
+			};
+		};
+
+		pmx_ts_reset_active {
+			ts_reset_active: ts_reset_active {
+				mux {
+					pins = "gpio88";
+					function = "gpio";
+				};
+
+				config {
+					pins = "gpio88";
+					drive-strength = <8>;
+					bias-pull-up;
+				};
+			};
+		};
+
+		pmx_ts_reset_suspend {
+			ts_reset_suspend: ts_reset_suspend {
+				mux {
+					pins = "gpio88";
+					function = "gpio";
+				};
+
+				config {
+					pins = "gpio88";
+					drive-strength = <2>;
+					bias-pull-down;
+				};
+			};
+		};
+
+		pmx_ts_release {
+			ts_release: ts_release {
+				mux {
+					pins = "gpio89", "gpio88";
+					function = "gpio";
+				};
+
+				config {
+					pins = "gpio89", "gpio88";
+					drive-strength = <2>;
+					bias-pull-down;
+				};
+			};
+		};
+
 	};
 };