Add MDIO bus node segment and update the example,
allowing trivial bindings to break out boilerplate.
Signed-off-by: Jonas Jensen <jonas.jensen@xxxxxxxxx>
---
Notes:
Changes per reply from Grant [0]
[0] http://lists.infradead.org/pipermail/linux-arm-kernel/2013-November/208851.html
Applies to next-20131111
Documentation/devicetree/bindings/net/phy.txt | 37 +++++++++++++++++++++------
1 file changed, 29 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/phy.txt b/Documentation/devicetree/bindings/net/phy.txt
index 7cd18fb..4e58a5d 100644
--- a/Documentation/devicetree/bindings/net/phy.txt
+++ b/Documentation/devicetree/bindings/net/phy.txt
@@ -1,3 +1,13 @@
+MDIO Bus Nodes
+
+MDIO bus nodes describe an MDIO bus. It is a container for PHY nodes as
+described below.
+
+Required properties:
+- #address-cells = <1>;
+- #size-cells = <0>;
+
+
PHY nodes
Required properties:
@@ -23,13 +33,24 @@ Optional Properties:
assume clause 22. The compatible list may also contain other
elements.
+
Example:
-ethernet-phy@0 {
- compatible = "ethernet-phy-ieee802.3-c22";
- linux,phandle = <2452000>;
- interrupt-parent = <40000>;
- interrupts = <35 1>;
- reg = <0>;
- device_type = "ethernet-phy";
-};
+mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethernet-phy@0 {
+ device_type = "ethernet-phy";
+ compatible = "...", "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ interrupts = <24 0>;
+ }
+
+ ethernet-phy@1 {
+ device_type = "ethernet-phy";
+ compatible = "...";
+ reg = <1>;
+ interrupts = <35 1>;
+ }
+}
--
1.8.2.1
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