Subject: [PATCH net-next 2/3] dt-bindings: net: micrel: Configure latency values and timestamping check for LAN8814 phy

From: Divya Koppera <[email-masked]>
Date: Fri, 4 Mar 2022 15:04:17 +0530

Supports configuring latency values and also adds
check for phy timestamping feature.

Signed-off-by: Divya Koppera<[email-masked]>
---
 .../devicetree/bindings/net/micrel.txt          | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

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.
-- 
2.17.1