synaptics v1

diff --git a/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts b/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts
index 4642435fa551..0ea2744fce93 100644
--- a/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts
@@ -283,7 +283,57 @@
        pinctrl-0 = <&wcnss_pin_a>;
    };

+   i2c@f9924000 {
+       status = "ok";
+
+       clock-frequency = <384000>;
+       qcom,src-freq = <19200000>;
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c2_pins>;
+
+       synaptics@20 {
+           compatible = "syna,rmi-i2c";
+           reg = <0x20>;
+
+           interrupt-parent = <&msmgpio>;
+           interrupts-extended = <&msmgpio 28 IRQ_TYPE_EDGE_FALLING>;
+
+           #address-cells = <1>;
+           #size-cells = <0>;
+
+           vdd-supply = <&pm8941_s3>;
+//             vio-supply = <&pm8941_lvs3>;
+
+           pinctrl-names = "default";
+           pinctrl-0 = <&ts_int_pin>;
+
+           syna,startup-delay-ms = <160>;
+
+//             rmi4-f01@1 {
+//                 reg = <0x1>;
+//                 syna,nosleep-mode = <1>;
+//             };
+//
+//             rmi4-f11@11 {
+//                 reg = <0x11>;
+//                 touchscreen-inverted-x;
+//                 syna,sensor-type = <1>;
+//             };
+       };
+   };
+
    pinctrl@fd510000 {
+       i2c2_pins: i2c2 {
+           mux {
+               pins = "gpio55", "gpio28";
+               function = "blsp_i2c2";
+
+               drive-strength = <16>;
+               bias-pull-up;
+           };
+       };
+
        sdhc1_pin_a: sdhc1-pin-active {
            clk {
                pins = "sdc1_clk";
@@ -361,6 +411,17 @@
                bias-pull-down;
            };
        };
+
+       ts_int_pin: touch-int {
+           pin {
+               pins = "gpio28";
+               function = "gpio";
+
+               drive-strength = <16>;
+
+               bias-pull-up;
+           };
+       };
    };

    sdhci@f9824900 {