ARM: exynos: dts: cros5250: add cyapa trackpad

Trivial patch, adding the i2c Cypress trackpad used on Snow.

Signed-off-by: Olof Johansson <olof@lixom.net>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/boot/dts/cros5250-common.dtsi b/arch/arm/boot/dts/cros5250-common.dtsi
index 0a61bbb9102fa712fee3c4b04d96efd240f99a86..3f0239ec1bc5907c4cd2ccfc555e01fe91ff9582 100644 (file)
--- a/arch/arm/boot/dts/cros5250-common.dtsi
+++ b/arch/arm/boot/dts/cros5250-common.dtsi
@@ -175,6 +175,14 @@
        i2c@12C70000 {
                samsung,i2c-sda-delay = <100>;
                samsung,i2c-max-bus-freq = <378000>;
+
+               trackpad {
+                       reg = <0x67>;
+                       compatible = "cypress,cyapa";
+                       interrupts = <2 0>;
+                       interrupt-parent = <&gpx1>;
+                       wakeup-source;
+               };
        };
 
        i2c@12C80000 {