On 11/04/19 8:30 PM, Tony Lindgren wrote:
Hi,
* Lokesh Vutla <lokeshvutla@xxxxxx> [190410 04:15]:
+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";
+ ti,intr-trigger-type = <1>;
+ interrupt-controller;
+ interrupt-parent = <&gic500>;
+ #interrupt-cells = <3>;
+ ti,sci = <&dmsc>;
+ ti,sci-dst-id = <56>;
+ ti,sci-rm-range-girq = <0x1>;
+};
To me it seems there should not be too many of these interrupt
controller nodes for each SoC. Maybe you're already planning on
doing it, but I suggest that you just add more specific compatibles
and then look up the dst-id from a mapping table in the driver
similar to what patch 04/12 in this series is already doing.
That way you don't need to add custom TI specific (firmware
defined) device tree properties listed above ;)