cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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phy-lantiq-rcu-usb2.txt (1362B)


      1Lantiq XWAY SoC RCU USB 1.1/2.0 PHY binding
      2===========================================
      3
      4This binding describes the USB PHY hardware provided by the RCU module on the
      5Lantiq XWAY SoCs.
      6
      7This node has to be a sub node of the Lantiq RCU block.
      8
      9-------------------------------------------------------------------------------
     10Required properties (controller (parent) node):
     11- compatible	: Should be one of
     12			"lantiq,ase-usb2-phy"
     13			"lantiq,danube-usb2-phy"
     14			"lantiq,xrx100-usb2-phy"
     15			"lantiq,xrx200-usb2-phy"
     16			"lantiq,xrx300-usb2-phy"
     17- reg		: Defines the following sets of registers in the parent
     18		  syscon device
     19			- Offset of the USB PHY configuration register
     20			- Offset of the USB Analog configuration
     21			  register (only for xrx200 and xrx200)
     22- clocks	: References to the (PMU) "phy" clk gate.
     23- clock-names	: Must be "phy"
     24- resets	: References to the RCU USB configuration reset bits.
     25- reset-names	: Must be one of the following:
     26			"phy" (optional)
     27			"ctrl" (shared)
     28
     29-------------------------------------------------------------------------------
     30Example for the USB PHYs on an xRX200 SoC:
     31	usb_phy0: usb2-phy@18 {
     32		compatible = "lantiq,xrx200-usb2-phy";
     33		reg = <0x18 4>, <0x38 4>;
     34
     35		clocks = <&pmu PMU_GATE_USB0_PHY>;
     36		clock-names = "phy";
     37		resets = <&reset1 4 4>, <&reset0 4 4>;
     38		reset-names = "phy", "ctrl";
     39		#phy-cells = <0>;
     40	};