162306a36Sopenharmony_ciEZchip NPS Interrupt Controller 262306a36Sopenharmony_ci 362306a36Sopenharmony_ciRequired properties: 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci- compatible : should be "ezchip,nps400-ic" 662306a36Sopenharmony_ci- interrupt-controller : Identifies the node as an interrupt controller 762306a36Sopenharmony_ci- #interrupt-cells : Specifies the number of cells needed to encode an 862306a36Sopenharmony_ci interrupt source. The value shall be 1. 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ciExample: 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ciintc: interrupt-controller { 1462306a36Sopenharmony_ci compatible = "ezchip,nps400-ic"; 1562306a36Sopenharmony_ci interrupt-controller; 1662306a36Sopenharmony_ci #interrupt-cells = <1>; 1762306a36Sopenharmony_ci}; 18