* Board Control and Status (BCSR) Required properties: - compatible : Should be "fsl,-bcsr" - reg : Offset and length of the register set for the device Example: bcsr@f8000000 { compatible = "fsl,mpc8360mds-bcsr"; reg = ; }; * Freescale on board FPGA This is the memory-mapped registers for on board FPGA. Required properities: - compatible : should be "fsl,fpga-pixis". - reg : should contain the address and the length of the FPPGA register set. Example (MPC8610HPCD): board-control@e8000000 { compatible = "fsl,fpga-pixis"; reg = <0xe8000000 32>; }; * Freescale BCSR GPIO banks Some BCSR registers act as simple GPIO controllers, each such register can be represented by the gpio-controller node. Required properities: - compatible : Should be "fsl,-bcsr-gpio". - reg : Should contain the address and the length of the GPIO bank register. - #gpio-cells : Should be two. The first cell is the pin number and the second cell is used to specify optional paramters (currently unused). - gpio-controller : Marks the port as GPIO controller. Example: bcsr@1,0 { #address-cells = <1>; #size-cells = <1>; compatible = "fsl,mpc8360mds-bcsr"; reg = <1 0 0x8000>; ranges = <0 1 0 0x8000>; bcsr13: gpio-controller@d { #gpio-cells = <2>; compatible = "fsl,mpc8360mds-bcsr-gpio"; reg = <0xd 1>; gpio-controller; }; };