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975d963e6d
Updated the usb_otg_hs dt data to include the *phy* and *phy-names* binding in order for the driver to use the new generic PHY framework. Also updated the Documentation to include the binding information. The PHY binding information can be found at Documentation/devicetree/bindings/phy/phy-bindings.txt Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
49 lines
1.3 KiB
Plaintext
49 lines
1.3 KiB
Plaintext
USB PHY
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OMAP USB2 PHY
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Required properties:
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- compatible: Should be "ti,omap-usb2"
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- reg : Address and length of the register set for the device.
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- #phy-cells: determine the number of cells that should be given in the
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phandle while referencing this phy.
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Optional properties:
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- ctrl-module : phandle of the control module used by PHY driver to power on
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the PHY.
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This is usually a subnode of ocp2scp to which it is connected.
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usb2phy@4a0ad080 {
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compatible = "ti,omap-usb2";
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reg = <0x4a0ad080 0x58>;
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ctrl-module = <&omap_control_usb>;
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#phy-cells = <0>;
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};
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OMAP USB3 PHY
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Required properties:
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- compatible: Should be "ti,omap-usb3"
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- reg : Address and length of the register set for the device.
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- reg-names: The names of the register addresses corresponding to the registers
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filled in "reg".
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- #phy-cells: determine the number of cells that should be given in the
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phandle while referencing this phy.
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Optional properties:
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- ctrl-module : phandle of the control module used by PHY driver to power on
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the PHY.
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This is usually a subnode of ocp2scp to which it is connected.
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usb3phy@4a084400 {
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compatible = "ti,omap-usb3";
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reg = <0x4a084400 0x80>,
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<0x4a084800 0x64>,
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<0x4a084c00 0x40>;
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reg-names = "phy_rx", "phy_tx", "pll_ctrl";
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ctrl-module = <&omap_control_usb>;
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#phy-cells = <0>;
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};
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