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Diffstat (limited to '')
| -rw-r--r-- | Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt b/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt new file mode 100644 index 000000000..b84a02ebf --- /dev/null +++ b/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt @@ -0,0 +1,21 @@ +* Amlogic Meson GXL and GXM USB2 PHY binding + +Required properties: +- compatible: Should be "amlogic,meson-gxl-usb2-phy" +- reg: The base address and length of the registers +- #phys-cells: must be 0 (see phy-bindings.txt in this directory) + +Optional properties: +- clocks: a phandle to the clock of this PHY +- clock-names: must be "phy" +- resets: a phandle to the reset line of this PHY +- reset-names: must be "phy" +- phy-supply: see phy-bindings.txt in this directory + + +Example: + usb2_phy0: phy@78000 { + compatible = "amlogic,meson-gxl-usb2-phy"; + #phy-cells = <0>; + reg = <0x0 0x78000 0x0 0x20>; + }; |