1*c66ec88fSEmmanuel Vadot* Device-Tree bindings for Cortina Systems Gemini Poweroff 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotThis is a special IP block in the Cortina Gemini SoC that only 4*c66ec88fSEmmanuel Vadotdeals with different ways to power the system down. 5*c66ec88fSEmmanuel Vadot 6*c66ec88fSEmmanuel VadotRequired properties: 7*c66ec88fSEmmanuel Vadot- compatible: should be "cortina,gemini-power-controller" 8*c66ec88fSEmmanuel Vadot- reg: should contain the physical memory base and size 9*c66ec88fSEmmanuel Vadot- interrupts: should contain the power management interrupt 10*c66ec88fSEmmanuel Vadot 11*c66ec88fSEmmanuel VadotExample: 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel Vadotpower-controller@4b000000 { 14*c66ec88fSEmmanuel Vadot compatible = "cortina,gemini-power-controller"; 15*c66ec88fSEmmanuel Vadot reg = <0x4b000000 0x100>; 16*c66ec88fSEmmanuel Vadot interrupts = <26 IRQ_TYPE_EDGE_FALLING>; 17*c66ec88fSEmmanuel Vadot}; 18