Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / input / spear-keyboard.txt

diff --git a/kernel/Documentation/devicetree/bindings/input/spear-keyboard.txt b/kernel/Documentation/devicetree/bindings/input/spear-keyboard.txt
new file mode 100644 (file)
index 0000000..4a846d2
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/input/spear-keyboard.txt
@@ -0,0 +1,20 @@
+* SPEAr keyboard controller
+
+Required properties:
+- compatible: "st,spear300-kbd"
+
+Optional properties, in addition to those specified by the shared
+matrix-keyboard bindings:
+- autorepeat: bool: enables key autorepeat
+- st,mode: keyboard mode: 0 - 9x9, 1 - 6x6, 2 - 2x2
+
+Example:
+
+kbd@fc400000 {
+       compatible = "st,spear300-kbd";
+       reg = <0xfc400000 0x100>;
+       linux,keymap = < 0x00030012
+                        0x0102003a >;
+       autorepeat;
+       st,mode = <0>;
+};