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>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/cros5250-common.dtsi b/arch/arm/boot/dts/cros5250-common.dtsi
index 0a61bbb9102f..3f0239ec1bc5 100644
--- 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 {