3 files changed, 26 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index 4df6b57a0a68..fef0ba77f7f7 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -756,6 +756,19 @@
 	};
 };
 
+&hsi2c_5 {
+	status = "okay";
+
+	stmfts: touchscreen@49 {
+		compatible = "st,stmfts";
+		reg = <0x49>;
+		interrupt-parent = <&gpa1>;
+		interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
+		avdd-supply = <&ldo30_reg>;
+		vdd-supply = <&ldo31_reg>;
+	};
+};
+
 &hsi2c_7 {
 	status = "okay";
 
@@ -901,7 +914,7 @@
 		PIN(INPUT, gpa0-7, NONE, FAST_SR1);
 
 		PIN(INPUT, gpa1-0, UP, FAST_SR1);
-		PIN(INPUT, gpa1-1, NONE, FAST_SR1);
+		PIN(INPUT, gpa1-1, UP, FAST_SR1);
 		PIN(INPUT, gpa1-2, NONE, FAST_SR1);
 		PIN(INPUT, gpa1-3, DOWN, FAST_SR1);
 		PIN(INPUT, gpa1-4, DOWN, FAST_SR1);
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
index dea0a6f5bc18..75274b3afbd3 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
@@ -76,3 +76,8 @@
 	regulator-min-microvolt = <3000000>;
 	regulator-max-microvolt = <3000000>;
 };
+
+&stmfts {
+	touchscreen-size-x = <1439>;
+	touchscreen-size-y = <2559>;
+};
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts
index 7891a31adc17..694717ade927 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts
@@ -63,3 +63,10 @@
 	regulator-min-microvolt = <3300000>;
 	regulator-max-microvolt = <3300000>;
 };
+
+&stmfts {
+	touchscreen-size-x = <1599>;
+	touchscreen-size-y = <2559>;
+	touch-key-connected;
+	ledvdd-supply = <&ldo33_reg>;
+};