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40 lines
947 B
40 lines
947 B
TI DA8xx/OMAP-L1xx/AM18xx USB PHY |
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Required properties: |
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- compatible: must be "ti,da830-usb-phy". |
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- #phy-cells: must be 1. |
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This device controls the PHY for both the USB 1.1 OHCI and USB 2.0 OTG |
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controllers on DA8xx SoCs. Consumers of this device should use index 0 for |
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the USB 2.0 phy device and index 1 for the USB 1.1 phy device. |
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It also requires a "syscon" node with compatible = "ti,da830-cfgchip", "syscon" |
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to access the CFGCHIP2 register. |
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Example: |
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cfgchip: cfgchip@1417c { |
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compatible = "ti,da830-cfgchip", "syscon"; |
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reg = <0x1417c 0x14>; |
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}; |
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usb_phy: usb-phy { |
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compatible = "ti,da830-usb-phy"; |
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#phy-cells = <1>; |
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}; |
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usb20: usb@200000 { |
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compatible = "ti,da830-musb"; |
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reg = <0x200000 0x1000>; |
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interrupts = <58>; |
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phys = <&usb_phy 0>; |
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phy-names = "usb-phy"; |
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}; |
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usb11: usb@225000 { |
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compatible = "ti,da830-ohci"; |
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reg = <0x225000 0x1000>; |
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interrupts = <59>; |
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phys = <&usb_phy 1>; |
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phy-names = "usb-phy"; |
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};
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