diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
---|---|---|
committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt')
-rw-r--r-- | Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt b/Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt new file mode 100644 index 000000000..9c23fdf25 --- /dev/null +++ b/Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt @@ -0,0 +1,22 @@ +Hisilicon MDIO bus controller + +Properties: +- compatible: "hisilicon,mdio","hisilicon,hns-mdio". +- reg: The base address of the MDIO bus controller register bank. +- #address-cells: Must be <1>. +- #size-cells: Must be <0>. MDIO addresses have no size component. + +Typically an MDIO bus might have several children. + +Example: + mdio@803c0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "hisilicon,hns-mdio","hisilicon,mdio"; + reg = <0x0 0x803c0000 0x0 0x10000>; + + ethernet-phy@0 { + ... + reg = <0>; + }; + }; |