diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/ata/ahci-platform.txt | 5 | ||||
| -rw-r--r-- | Documentation/kernel-parameters.txt | 2 |
2 files changed, 7 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: diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index ef8bd35814cf..25dc4a0e7e48 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1458,6 +1458,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted. * dump_id: dump IDENTIFY data. + * atapi_dmadir: Enable ATAPI DMADIR bridge support + If there are multiple matching configurations changing the same attribute, the last one is used. |