From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio

---
 kernel/Documentation/devicetree/bindings/net/lpc-eth.txt |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/kernel/Documentation/devicetree/bindings/net/lpc-eth.txt b/kernel/Documentation/devicetree/bindings/net/lpc-eth.txt
index b92e927..cfe0e59 100644
--- a/kernel/Documentation/devicetree/bindings/net/lpc-eth.txt
+++ b/kernel/Documentation/devicetree/bindings/net/lpc-eth.txt
@@ -10,6 +10,11 @@
   absent, "rmii" is assumed.
 - use-iram: Use LPC32xx internal SRAM (IRAM) for DMA buffering
 
+Optional subnodes:
+- mdio : specifies the mdio bus, used as a container for phy nodes according to
+  phy.txt in the same directory
+
+
 Example:
 
 	mac: ethernet@31060000 {

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