ARM: tegra: whistler: add wakeup source for KBC

Adding KBC as a wakeup source for Whistler board.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra20-whistler.dts b/arch/arm/boot/dts/tegra20-whistler.dts
index 99746c618d68411c224f6e50b937219f4dea82b3..47c7a822a9b2b8b854b1f958edf24e550646326c 100644 (file)
--- a/arch/arm/boot/dts/tegra20-whistler.dts
+++ b/arch/arm/boot/dts/tegra20-whistler.dts
@@ -539,6 +539,7 @@
                nvidia,repeat-delay-ms = <160>;
                nvidia,kbc-row-pins = <0 1 2>;
                nvidia,kbc-col-pins = <16 17>;
+               nvidia,wakeup-source;
                linux,keymap = <0x00000074      /* KEY_POWER */
                                0x01000066      /* KEY_HOME */
                                0x0101009E      /* KEY_BACK */