Merge branch 'for-v3.7' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping

[karo-tx-linux.git] / Documentation / devicetree / bindings / ata / ahci-platform.txt

diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt
index 147c1f6653fe78c3ee442290d38f4f436c670fb4..b519f9b699c30eec22d99b7398691b3b80c4c7a3 100644 (file)
--- a/Documentation/devicetree/bindings/ata/ahci-platform.txt
+++ b/Documentation/devicetree/bindings/ata/ahci-platform.txt
@@ -12,6 +12,7 @@ Optional properties:
 - calxeda,port-phys: phandle-combophy and lane assignment, which maps each
                        SATA port to a combophy and a lane within that
                        combophy
+- dma-coherent      : Present if dma operations are coherent
 
 Example:
         sata@ffe08000 {