summaryrefslogtreecommitdiff
path: root/Documentation
diff options
context:
space:
mode:
authorStephen Rothwell <sfr@canb.auug.org.au>2014-01-10 11:37:21 +1100
committerStephen Rothwell <sfr@canb.auug.org.au>2014-01-10 11:37:21 +1100
commita8e4c805c5c0c214a2b43a444db133cafbecff30 (patch)
tree0d47955a09410fdb3049ffa94bee0aaca6b57c15 /Documentation
parent104bef8a2f158f1cfb2d5c631f8f54d94bb41709 (diff)
parent421f2c8280ecf0cdc63b0948b15d15d95c3b2fbf (diff)
Merge remote-tracking branch 'libata/for-next'
Conflicts: drivers/ata/ahci.c
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/ata/sata_rcar.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ata/sata_rcar.txt b/Documentation/devicetree/bindings/ata/sata_rcar.txt
new file mode 100644
index 000000000000..1e6111333fa8
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/sata_rcar.txt
@@ -0,0 +1,18 @@
+* Renesas R-Car SATA
+
+Required properties:
+- compatible : should contain one of the following:
+ - "renesas,sata-r8a7779" for R-Car H1
+ - "renesas,sata-r8a7790" for R-Car H2
+ - "renesas,sata-r8a7791" for R-Car M2
+- reg : address and length of the SATA registers;
+- interrupts : must consist of one interrupt specifier.
+
+Example:
+
+sata: sata@fc600000 {
+ compatible = "renesas,sata-r8a7779";
+ reg = <0xfc600000 0x2000>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
+};