[PATCH 2/2] dt-bindings: updated max-link-speed for newer generations

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Add updated max-link-speed values for newer generation PCIe link
speeds.

Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
---
 Documentation/devicetree/bindings/pci/pci.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/pci.txt b/Documentation/devicetree/bindings/pci/pci.txt
index 6a8f2874a24d..56391e193fc4 100644
--- a/Documentation/devicetree/bindings/pci/pci.txt
+++ b/Documentation/devicetree/bindings/pci/pci.txt
@@ -22,8 +22,9 @@ driver implementation may support the following properties:
    If present this property specifies PCI gen for link capability.  Host
    drivers could add this as a strategy to avoid unnecessary operation for
    unsupported link speed, for instance, trying to do training for
-   unsupported link speed, etc.  Must be '4' for gen4, '3' for gen3, '2'
-   for gen2, and '1' for gen1. Any other values are invalid.
+   unsupported link speed, etc.  Must be '6' for gen6,  '5' for gen5,
+   '4' for gen4, '3' for gen3, '2' for gen2, and '1' for gen1.
+   Any other values are invalid.
 - reset-gpios:
    If present this property specifies PERST# GPIO. Host drivers can parse the
    GPIO and apply fundamental reset to endpoints.
-- 
2.39.2




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux