summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/ata/marvell.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/ata/marvell.txt')
-rw-r--r--Documentation/devicetree/bindings/ata/marvell.txt22
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ata/marvell.txt b/Documentation/devicetree/bindings/ata/marvell.txt
new file mode 100644
index 000000000..b460edd12
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/marvell.txt
@@ -0,0 +1,22 @@
+* Marvell Orion SATA
+
+Required Properties:
+- compatibility : "marvell,orion-sata" or "marvell,armada-370-sata"
+- reg : Address range of controller
+- interrupts : Interrupt controller is using
+- nr-ports : Number of SATA ports in use.
+
+Optional Properties:
+- phys : List of phandles to sata phys
+- phy-names : Should be "0", "1", etc, one number per phandle
+
+Example:
+
+ sata@80000 {
+ compatible = "marvell,orion-sata";
+ reg = <0x80000 0x5000>;
+ interrupts = <21>;
+ phys = <&sata_phy0>, <&sata_phy1>;
+ phy-names = "0", "1";
+ nr-ports = <2>;
+ }