mips/lantiq/fpi-bus.txt

0001 Lantiq XWAY SoC FPI BUS binding
0002 ============================
0003
0004
0005 -------------------------------------------------------------------------------
0006 Required properties:
0007 - compatible                    : Should be one of
0008                                         "lantiq,xrx200-fpi"
0009 - reg                           : The address and length of the XBAR
0010                                   configuration register.
0011                                   Address and length of the FPI bus itself.
0012 - lantiq,rcu                    : A phandle to the RCU syscon
0013 - lantiq,offset-endianness      : Offset of the endianness configuration
0014                                   register
0015
0016 -------------------------------------------------------------------------------
0017 Example for the FPI on the xrx200 SoCs:
0018         fpi@10000000 {
0019                 compatible = "lantiq,xrx200-fpi";
0020                 ranges = <0x0 0x10000000 0xf000000>;
0021                 reg =   <0x1f400000 0x1000>,
0022                         <0x10000000 0xf000000>;
0023                 lantiq,rcu = <&rcu0>;
0024                 lantiq,offset-endianness = <0x4c>;
0025                 #address-cells = <1>;
0026                 #size-cells = <1>;
0027
0028                 gptu@e100a00 {
0029                         ......
0030                 };
0031         };