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dt: update Marvell Armada 38x COMPHY binding
[linux-2.6-microblaze.git]
/
Documentation
/
devicetree
/
bindings
/
phy
/
phy-armada38x-comphy.txt
diff --git
a/Documentation/devicetree/bindings/phy/phy-armada38x-comphy.txt
b/Documentation/devicetree/bindings/phy/phy-armada38x-comphy.txt
index
ad49e5c
..
8b5a7a2
100644
(file)
--- a/
Documentation/devicetree/bindings/phy/phy-armada38x-comphy.txt
+++ b/
Documentation/devicetree/bindings/phy/phy-armada38x-comphy.txt
@@
-12,6
+12,13
@@
Required properties:
- #address-cells: should be 1.
- #size-cells: should be 0.
- #address-cells: should be 1.
- #size-cells: should be 0.
+Optional properties:
+
+- reg-names: must be "comphy" as the first name, and "conf".
+- reg: must contain the comphy register location and length as the first
+ pair, followed by an optional configuration register address and
+ length pair.
+
A sub-node is required for each comphy lane provided by the comphy.
Required properties (child nodes):
A sub-node is required for each comphy lane provided by the comphy.
Required properties (child nodes):
@@
-24,7
+31,8
@@
Example:
comphy: phy@18300 {
compatible = "marvell,armada-380-comphy";
comphy: phy@18300 {
compatible = "marvell,armada-380-comphy";
- reg = <0x18300 0x100>;
+ reg-names = "comphy", "conf";
+ reg = <0x18300 0x100>, <0x18460 4>;
#address-cells = <1>;
#size-cells = <0>;
#address-cells = <1>;
#size-cells = <0>;