Hi, * Lokesh Vutla <lokeshvutla@xxxxxx> [190212 07:43]: > +Example: > +-------- > +The following example demonstrates both interrupt router node and the consumer > +node(main gpio) on the AM654 SoC: > + > +main_intr: interrupt-controller0 { > + compatible = "ti,sci-intr"; > + interrupt-controller; > + interrupt-parent = <&gic500>; > + #interrupt-cells = <4>; > + ti,sci = <&dmsc>; > + ti,sci-dst-id = <56>; > + ti,sci-rm-range-girq = <0x1>; > +}; Can you describe a bit what the "ti,sci-dst-id" is above? These IDs seem to be listed at at [0] below, but is it really a property of the hardware? Or is it some enumeration of SoC devices in the firmware? Regards, Tony [0] http://downloads.ti.com/tisci/esd/latest/5_soc_doc/am6x/irq_dsts.html