1*c66ec88fSEmmanuel VadotLantiq SoC ASC serial controller 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot- compatible : Should be "lantiq,asc" 5*c66ec88fSEmmanuel Vadot- reg : Address and length of the register set for the device 6*c66ec88fSEmmanuel Vadot- interrupts: the 3 (tx rx err) interrupt numbers. The interrupt specifier 7*c66ec88fSEmmanuel Vadot depends on the interrupt-parent interrupt controller. 8*c66ec88fSEmmanuel Vadot 9*c66ec88fSEmmanuel VadotOptional properties: 10*c66ec88fSEmmanuel Vadot- clocks: Should contain frequency clock and gate clock 11*c66ec88fSEmmanuel Vadot- clock-names: Should be "freq" and "asc" 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel VadotExample: 14*c66ec88fSEmmanuel Vadot 15*c66ec88fSEmmanuel Vadotasc0: serial@16600000 { 16*c66ec88fSEmmanuel Vadot compatible = "lantiq,asc"; 17*c66ec88fSEmmanuel Vadot reg = <0x16600000 0x100000>; 18*c66ec88fSEmmanuel Vadot interrupt-parent = <&gic>; 19*c66ec88fSEmmanuel Vadot interrupts = <GIC_SHARED 103 IRQ_TYPE_LEVEL_HIGH>, 20*c66ec88fSEmmanuel Vadot <GIC_SHARED 105 IRQ_TYPE_LEVEL_HIGH>, 21*c66ec88fSEmmanuel Vadot <GIC_SHARED 106 IRQ_TYPE_LEVEL_HIGH>; 22*c66ec88fSEmmanuel Vadot clocks = <&cgu CLK_SSX4>, <&cgu GCLK_UART>; 23*c66ec88fSEmmanuel Vadot clock-names = "freq", "asc"; 24*c66ec88fSEmmanuel Vadot}; 25*c66ec88fSEmmanuel Vadot 26*c66ec88fSEmmanuel Vadotasc1: serial@e100c00 { 27*c66ec88fSEmmanuel Vadot compatible = "lantiq,asc"; 28*c66ec88fSEmmanuel Vadot reg = <0xE100C00 0x400>; 29*c66ec88fSEmmanuel Vadot interrupt-parent = <&icu0>; 30*c66ec88fSEmmanuel Vadot interrupts = <112 113 114>; 31*c66ec88fSEmmanuel Vadot}; 32