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authorDivya Koppera <Divya.Koppera@microchip.com>2022-03-04 15:04:17 +0530
committerDavid S. Miller <davem@davemloft.net>2022-03-04 12:43:01 +0000
commit2358dd3fd325fc9689652f0c8d4a09475dd31b46 (patch)
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parent4488f6b6148045424459ef1d5b153c6895ee1dbb (diff)
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dt-bindings: net: micrel: Configure latency values and timestamping check for LAN8814 phy
Supports configuring latency values and also adds check for phy timestamping feature. Signed-off-by: Divya Koppera<Divya.Koppera@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/net/micrel.txt17
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/micrel.txt b/Documentation/devicetree/bindings/net/micrel.txt
index 8d157f0295a5..c5ab62c39133 100644
--- a/Documentation/devicetree/bindings/net/micrel.txt
+++ b/Documentation/devicetree/bindings/net/micrel.txt
@@ -45,3 +45,20 @@ Optional properties:
In fiber mode, auto-negotiation is disabled and the PHY can only work in
100base-fx (full and half duplex) modes.
+
+ - lan8814,ignore-ts: If present the PHY will not support timestamping.
+
+ This option acts as check whether Timestamping is supported by
+ hardware or not. LAN8814 phy support hardware tmestamping.
+
+ - lan8814,latency_rx_10: Configures Latency value of phy in ingress at 10 Mbps.
+
+ - lan8814,latency_tx_10: Configures Latency value of phy in egress at 10 Mbps.
+
+ - lan8814,latency_rx_100: Configures Latency value of phy in ingress at 100 Mbps.
+
+ - lan8814,latency_tx_100: Configures Latency value of phy in egress at 100 Mbps.
+
+ - lan8814,latency_rx_1000: Configures Latency value of phy in ingress at 1000 Mbps.
+
+ - lan8814,latency_tx_1000: Configures Latency value of phy in egress at 1000 Mbps.