summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt')
-rw-r--r--Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt12
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt
new file mode 100644
index 000000000000..77ca635765e1
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt
@@ -0,0 +1,12 @@
+Altera SOCFPGA SDRAM Controller
+
+Required properties:
+- compatible : Should contain "altr,sdr-ctl" and "syscon".
+ syscon is required by the Altera SOCFPGA SDRAM EDAC.
+- reg : Should contain 1 register range (address and length)
+
+Example:
+ sdr: sdr@ffc25000 {
+ compatible = "altr,sdr-ctl", "syscon";
+ reg = <0xffc25000 0x1000>;
+ };