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author | Antoine Tenart <antoine.tenart@free-electrons.com> | 2014-11-20 22:53:26 +0100 |
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committer | Kishon Vijay Abraham I <kishon@ti.com> | 2014-11-21 19:48:50 +0530 |
commit | 2f3fa3a0e5672f87f5b972910737a2ef60941b62 (patch) | |
tree | fb572fd851bc1f0aa5d75ddfeec8b27515e35534 | |
parent | 13ebb68cb5a227abe2437094f99a699736e39e0a (diff) | |
download | op-kernel-dev-2f3fa3a0e5672f87f5b972910737a2ef60941b62.zip op-kernel-dev-2f3fa3a0e5672f87f5b972910737a2ef60941b62.tar.gz |
Documentation: bindings: add doc for the Berlin USB PHY
Document the bindings of the Marvell Berlin USB PHY driver.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
-rw-r--r-- | Documentation/devicetree/bindings/phy/berlin-usb-phy.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/berlin-usb-phy.txt b/Documentation/devicetree/bindings/phy/berlin-usb-phy.txt new file mode 100644 index 0000000..be33780 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/berlin-usb-phy.txt @@ -0,0 +1,16 @@ +* Marvell Berlin USB PHY + +Required properties: +- compatible: "marvell,berlin2-usb-phy" or "marvell,berlin2cd-usb-phy" +- reg: base address and length of the registers +- #phys-cells: should be 0 +- resets: reference to the reset controller + +Example: + + usb-phy@f774000 { + compatible = "marvell,berlin2-usb-phy"; + reg = <0xf774000 0x128>; + #phy-cells = <0>; + resets = <&chip 0x104 14>; + }; |