arm: dts: am335x sk: add touchscreen support

Add missing nodes for the touchscreen available on AM335x EVM SK. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
mariux64 · Nov 11, 2013 · 2c027b7 · 2c027b7
1 parent c9aeb24
commit 2c027b7
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -419,3 +419,13 @@
 	phy_id = <&davinci_mdio>, <1>;
 	phy-mode = "rgmii-txid";
 };
+
+&tscadc {
+	status = "okay";
+	tsc {
+		ti,wires = <4>;
+		ti,x-plate-resistance = <200>;
+		ti,coordinate-readouts = <5>;
+		ti,wire-config = <0x00 0x11 0x22 0x33>;
+	};
+};