tegra: fdt: Add keyboard controller definition

The Tegra keyboard controller provides a simple interface to a matrix
keyboard.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi
index bc64f429e60d04df0c65f36f1ac2d145fd07e2c3..f95be58135041b2238cbe5357806d9c0ed95dd87 100644 (file)
--- a/arch/arm/dts/tegra20.dtsi
+++ b/arch/arm/dts/tegra20.dtsi
@@ -200,4 +200,8 @@
                reg = <0x7000f400 0x200>;
        };
 
+       kbc@7000e200 {
+               compatible = "nvidia,tegra20-kbc";
+               reg = <0x7000e200 0x0078>;
+       };
 };