1 files changed, 15 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/arm/calxeda/l2ecc.txt b/kernel/Documentation/devicetree/bindings/arm/calxeda/l2ecc.txt
new file mode 100644
index 000000000..94e642a33
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/arm/calxeda/l2ecc.txt
@@ -0,0 +1,15 @@
+Calxeda Highbank L2 cache ECC
+
+Properties:
+- compatible : Should be "calxeda,hb-sregs-l2-ecc"
+- reg : Address and size for ECC error interrupt clear registers.
+- interrupts : Should be single bit error interrupt, then double bit error
+	interrupt.
+
+Example:
+
+	sregs@fff3c200 {
+		compatible = "calxeda,hb-sregs-l2-ecc";
+		reg = <0xfff3c200 0x100>;
+		interrupts = <0 71 4  0 72 4>;
+	};