2 files changed, 29 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/arm/calxeda/l2ecc.txt b/Documentation/devicetree/bindings/arm/calxeda/l2ecc.txt
new file mode 100644
index 000000000000..94e642a33db0
--- /dev/null
+++ b/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>;
+        };
diff --git a/Documentation/devicetree/bindings/arm/calxeda/mem-ctrlr.txt b/Documentation/devicetree/bindings/arm/calxeda/mem-ctrlr.txt
new file mode 100644
index 000000000000..f770ac0893d4
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/calxeda/mem-ctrlr.txt
@@ -0,0 +1,14 @@
+Calxeda DDR memory controller
+
+Properties:
+- compatible : Should be "calxeda,hb-ddr-ctrl"
+- reg : Address and size for DDR controller registers.
+- interrupts : Interrupt for DDR controller.
+
+Example:
+
+        memory-controller@fff00000 {
+                compatible = "calxeda,hb-ddr-ctrl";
+                reg = <0xfff00000 0x1000>;
+                interrupts = <0 91 4>;
+        };