diff options
Diffstat (limited to 'Documentation/devicetree/bindings/ata/ahci-platform.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/ata/ahci-platform.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt index 6c1ad01d27e8..b519f9b699c3 100644 --- a/Documentation/devicetree/bindings/ata/ahci-platform.txt +++ b/Documentation/devicetree/bindings/ata/ahci-platform.txt @@ -9,6 +9,9 @@ Required properties: - reg : <registers mapping> 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: @@ -16,4 +19,7 @@ Example: compatible = "calxeda,hb-ahci"; reg = <0xffe08000 0x1000>; interrupts = <115>; + calxeda,port-phys = <&combophy5 0 &combophy0 0 &combophy0 1 + &combophy0 2 &combophy0 3>; + }; |