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Diffstat (limited to 'Documentation/devicetree/bindings/ata/ahci-platform.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/ata/ahci-platform.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt index b519f9b699c3..3ec0c5c4f0e9 100644 --- a/Documentation/devicetree/bindings/ata/ahci-platform.txt +++ b/Documentation/devicetree/bindings/ata/ahci-platform.txt @@ -12,6 +12,11 @@ Optional properties: - calxeda,port-phys: phandle-combophy and lane assignment, which maps each SATA port to a combophy and a lane within that combophy +- calxeda,sgpio-gpio: phandle-gpio bank, bit offset, and default on or off, + which indicates that the driver supports SGPIO + indicator lights using the indicated GPIOs +- calxeda,led-order : a u32 array that map port numbers to offsets within the + SGPIO bitstream. - dma-coherent : Present if dma operations are coherent Example: |