1*c66ec88fSEmmanuel VadotBroadcom iProc Chip Device Resource Unit (CDRU) 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotVarious Broadcom iProc SoCs have a set of registers that provide various 4*c66ec88fSEmmanuel Vadotchip specific device and resource configurations. This node allows access to 5*c66ec88fSEmmanuel Vadotthese CDRU registers via syscon. 6*c66ec88fSEmmanuel Vadot 7*c66ec88fSEmmanuel VadotRequired properties: 8*c66ec88fSEmmanuel Vadot- compatible: should contain: 9*c66ec88fSEmmanuel Vadot "brcm,sr-cdru", "syscon" for Stingray 10*c66ec88fSEmmanuel Vadot- reg: base address and range of the CDRU registers 11*c66ec88fSEmmanuel Vadot 12*c66ec88fSEmmanuel VadotExample: 13*c66ec88fSEmmanuel Vadot cdru: syscon@6641d000 { 14*c66ec88fSEmmanuel Vadot compatible = "brcm,sr-cdru", "syscon"; 15*c66ec88fSEmmanuel Vadot reg = <0 0x6641d000 0 0x400>; 16*c66ec88fSEmmanuel Vadot }; 17