Document the mediatek ethernet driver change that adds support for
custom labels and provide an example.
Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@xxxxxxxxx>
---
Documentation/devicetree/bindings/net/mediatek-net.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/mediatek-net.txt b/Documentation/devicetree/bindings/net/mediatek-net.txt
index 72d03e07cf7c..500bf9351010 100644
--- a/Documentation/devicetree/bindings/net/mediatek-net.txt
+++ b/Documentation/devicetree/bindings/net/mediatek-net.txt
@@ -51,6 +51,10 @@ Required properties:
is equal to 0 and the MAC uses fixed-link to connect
with internal switch such as MT7530.
+Optional properties:
+- label: overrides the default netdevice name. Useful when a custom name for the
+ DSA master interface is desired.
+
Example:
eth: ethernet@1b100000 {
@@ -74,12 +78,14 @@ eth: ethernet@1b100000 {
gmac1: mac@0 {
compatible = "mediatek,eth-mac";
+ label = "gmac1";
reg = <0>;
phy-handle = <&phy0>;
};
gmac2: mac@1 {
compatible = "mediatek,eth-mac";
+ label = "gmac2";
reg = <1>;
phy-handle = <&phy1>;
};
--
2.31.1
