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-rw-r--r--Documentation/devicetree/bindings/net/cpsw.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt
index 41089369f891..b3acebe08eb0 100644
--- a/Documentation/devicetree/bindings/net/cpsw.txt
+++ b/Documentation/devicetree/bindings/net/cpsw.txt
@@ -19,6 +19,10 @@ Required properties:
- slaves : Specifies number for slaves
- active_slave : Specifies the slave to use for time stamping,
ethtool and SIOCGMIIPHY
+- cpsw-phy-sel : Specifies the phandle to the CPSW phy mode selection
+ device. See also cpsw-phy-sel.txt for it's binding.
+ Note that in legacy cases cpsw-phy-sel may be
+ a child device instead of a phandle.
Optional properties:
- ti,hwmods : Must be "cpgmac0"
@@ -75,6 +79,7 @@ Examples:
cpts_clock_mult = <0x80000000>;
cpts_clock_shift = <29>;
syscon = <&cm>;
+ cpsw-phy-sel = <&phy_sel>;
cpsw_emac0: slave@0 {
phy_id = <&davinci_mdio>, <0>;
phy-mode = "rgmii-txid";
@@ -103,6 +108,7 @@ Examples:
cpts_clock_mult = <0x80000000>;
cpts_clock_shift = <29>;
syscon = <&cm>;
+ cpsw-phy-sel = <&phy_sel>;
cpsw_emac0: slave@0 {
phy_id = <&davinci_mdio>, <0>;
phy-mode = "rgmii-txid";