162306a36Sopenharmony_ciEZchip NPS Interrupt Controller
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362306a36Sopenharmony_ciRequired properties:
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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.
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1162306a36Sopenharmony_ciExample:
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1362306a36Sopenharmony_ciintc: interrupt-controller {
1462306a36Sopenharmony_ci	compatible = "ezchip,nps400-ic";
1562306a36Sopenharmony_ci	interrupt-controller;
1662306a36Sopenharmony_ci	#interrupt-cells = <1>;
1762306a36Sopenharmony_ci};
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