From: Sebastian Reichel <sre@kernel.org>
Date: Thu, 29 May 2014 07:03:59 +0000 (-0700)
Subject: DTS: ARM: OMAP3-N900: Add tsc2005 support
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=50525891f80169f6730fad9f1e6a69440eb858b9;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

DTS: ARM: OMAP3-N900: Add tsc2005 support

This adds support for the tsc2005 touchscreen
to the Nokia N900 DTS file.

Signed-off-by: Sebastian Reichel <sre@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 1a57b61f5e24..cb8ed2d51d24 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -580,9 +580,24 @@
 	 * Also... order in the device tree actually matters here.
 	 */
 	tsc2005@0 {
-		compatible = "tsc2005";
+		compatible = "ti,tsc2005";
 		spi-max-frequency = <6000000>;
 		reg = <0>;
+
+		vio-supply = <&vio>;
+
+		reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */
+		interrupts-extended = <&gpio4 4 IRQ_TYPE_EDGE_RISING>; /* 100 */
+
+		touchscreen-fuzz-x = <4>;
+		touchscreen-fuzz-y = <7>;
+		touchscreen-fuzz-pressure = <2>;
+		touchscreen-max-x = <4096>;
+		touchscreen-max-y = <4096>;
+		touchscreen-max-pressure = <2048>;
+
+		ti,x-plate-ohms = <280>;
+		ti,esd-recovery-timeout-ms = <8000>;
 	};
 
 	acx565akm@2 {