Adding binding doc for ethernet master present in shared
MDIO controller.
Signed-off-by: Pramod Kumar <pramod.kumar@xxxxxxxxxxxx>
Reviewed-by: Ray Jui <ray.jui@xxxxxxxxxxxx>
Reviewed-by: Scott Branden <scott.branden@xxxxxxxxxxxx>
---
.../bindings/net/brcm,iproc-mdio-shared.txt | 32 ++++++++++++++++++++++
1 file changed, 32 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/brcm,iproc-mdio-shared.txt
diff --git a/Documentation/devicetree/bindings/net/brcm,iproc-mdio-shared.txt b/Documentation/devicetree/bindings/net/brcm,iproc-mdio-shared.txt
new file mode 100644
index 0000000..1ffdd4b
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/brcm,iproc-mdio-shared.txt
@@ -0,0 +1,32 @@
+Broadcom Ethernet master for shared mdio controller
+
+Required properties:
+- compatible: must be "brcm,iproc-mdio-master-eth"
+- reg: master id of Ethernet block
+- address-cells: should be 1
+- size-cells: should be 0
+
+Sub-nodes:
+ Each port's PHY should be represented as a sub-node.
+
+Sub-nodes required properties:
+- reg: the PHY number
+- phy-mode: media type connecting the PHY and MAC.
+
+
+Example:
+ eth-master@0 {
+ compatible = "brcm,iproc-mdio-master-eth";
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gphy0: eth-phy@10 {
+ reg = <0x10>;
+ phy-mode = "mii";
+ };
+ status = "ok"
+ };
+
+For more info on ethernet phy binding, please,refer to:
+Documentation/devicetree/bindings/net/phy.txt
+Documentation/devicetree/bindings/net/ethernet.txt
--
1.9.1
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