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authorKishon Vijay Abraham I <kishon@ti.com>2013-11-25 10:01:26 (GMT)
committerFelipe Balbi <balbi@ti.com>2014-03-05 20:40:04 (GMT)
commit8d7212bc4107b343e93c13aa30c70b845f7f94ad (patch)
tree6c6e96bfa2d277ffab34ce43bc12c9497d0a49fa /Documentation/devicetree/bindings/phy
parentdbf5aaf7ce29fb623d4e74818bc4fb3e9c84632e (diff)
Documentation: dt bindings: move ..usb/usb-phy.txt to ..phy/ti-phy.txt
Since now we have a separate folder for phy, move the PHY dt binding documentation of TI to that folder. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/phy')
-rw-r--r--Documentation/devicetree/bindings/phy/ti-phy.txt48
1 files changed, 48 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/ti-phy.txt b/Documentation/devicetree/bindings/phy/ti-phy.txt
new file mode 100644
index 0000000..207e14c
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/ti-phy.txt
@@ -0,0 +1,48 @@
+TI PHY: DT DOCUMENTATION FOR PHYs in TI PLATFORMs
+
+OMAP USB2 PHY
+
+Required properties:
+ - compatible: Should be "ti,omap-usb2"
+ - reg : Address and length of the register set for the device.
+ - #phy-cells: determine the number of cells that should be given in the
+ phandle while referencing this phy.
+
+Optional properties:
+ - ctrl-module : phandle of the control module used by PHY driver to power on
+ the PHY.
+
+This is usually a subnode of ocp2scp to which it is connected.
+
+usb2phy@4a0ad080 {
+ compatible = "ti,omap-usb2";
+ reg = <0x4a0ad080 0x58>;
+ ctrl-module = <&omap_control_usb>;
+ #phy-cells = <0>;
+};
+
+TI PIPE3 PHY
+
+Required properties:
+ - compatible: Should be "ti,phy-usb3". "ti,omap-usb3" is deprecated.
+ - reg : Address and length of the register set for the device.
+ - reg-names: The names of the register addresses corresponding to the registers
+ filled in "reg".
+ - #phy-cells: determine the number of cells that should be given in the
+ phandle while referencing this phy.
+
+Optional properties:
+ - ctrl-module : phandle of the control module used by PHY driver to power on
+ the PHY.
+
+This is usually a subnode of ocp2scp to which it is connected.
+
+usb3phy@4a084400 {
+ compatible = "ti,phy-usb3";
+ reg = <0x4a084400 0x80>,
+ <0x4a084800 0x64>,
+ <0x4a084c00 0x40>;
+ reg-names = "phy_rx", "phy_tx", "pll_ctrl";
+ ctrl-module = <&omap_control_usb>;
+ #phy-cells = <0>;
+};

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