Update clic.adoc

attempt at a DTS entry for CLIC. For issue riscv#91
dansmathers · Apr 5, 2021 · 954bdc1 · 954bdc1
1 parent 1c4d978
commit 954bdc1
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diff --git a/clic.adoc b/clic.adoc
@@ -2283,3 +2283,25 @@ Interrupt map with PLIC recommendation:
 4: M-mode timer interrupt
 5: M-mode external (PLIC) interrupt
 6: external
+
+== Appendix
+
+=== Prototype DTS Entry
+Modified from Example at https://elinux.org/Device_Tree_Usage
+/dts-v1/;
+
+/ {
+    ...
+    interrupt-parent = <&intc>;
+    ...
+
+    intc: interrupt-controller@MCLICBASE {
+        compatible = "xxx,xxx";
+        reg = <MCLICBASE 0x5000 >;
+        interrupt-controller;
+        #interrupt-cells = <NUM_INTERRUPT>;
+    };
+    ...
+};
+
+