added proxymity sensor IQS128 as input device

diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts
index 1bd53db..c367dc7 100644 (file)
--- a/arch/arm/boot/dts/tegra20-ventana.dts
+++ b/arch/arm/boot/dts/tegra20-ventana.dts
@@ -710,6 +710,11 @@ static struct gpio_keys_button ventana_keys[] = {
     * PI3 POWEROFF_AP
     */
 
+               psensor { /* IQS128 on separate board with 3 wires */
+                       label = "proximity";
+                       gpios = <&gpio TEGRA_GPIO(C, 1) GPIO_ACTIVE_HIGH>;
+                       linux,code = <KEY_DASHBOARD>; /* include/uapi/linux/input-event-codes.h */
+               };
        };
 
        panel: panel {