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Diffstat (limited to 'doc/pci-slot-properties.txt')
| -rw-r--r-- | doc/pci-slot-properties.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/pci-slot-properties.txt b/doc/pci-slot-properties.txt new file mode 100644 index 0000000..7aeac3f --- /dev/null +++ b/doc/pci-slot-properties.txt @@ -0,0 +1,17 @@ + +PCI Slot Properties Description +=============================== + +The following properties have been added to the PCI Device Tree Node +for the PCI Slot: + +ibm,slot-location-code System location code string for the slot connector +ibm,slot-pluggable Boolean indicating whether the slot is pluggable +ibm,slot-power-ctl Boolean indicating whether the slot has power control +ibm,slot-wired-lanes The number of hardware lanes that are wired +ibm,slot-connector-type The type of connector present +ibm,slot-card-desc The height/length of the slot +ibm,slot-card-mech Value indicating slot mechanicals and orientation +ibm,slot-pwr-led-ctl Presence of slot power led, and controlling entity +ibm,slot-attn-led-ctl Presence of slot ATTN led, and controlling entity + |