[v4,1/2] dt-bindings: interrupt-controller: add risc-v,aplic hart indexes

Commit Message

Vladimir Kondratiev Jan. 9, 2025, 11:38 a.m. UTC

Document optional property "riscv,hart-indexes"

Signed-off-by: Vladimir Kondratiev <[e-mail]>
Reviewed-by: Anup Patel <[e-mail]>
---
 .../bindings/interrupt-controller/riscv,aplic.yaml        | 8 ++++++++
 1 file changed, 8 insertions(+)

Patch

diff --git a/Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml b/Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml
index 190a6499c932..bef00521d5da 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml
@@ -91,6 +91,14 @@  properties:
       Firmware must configure interrupt delegation registers based on
       interrupt delegation list.
 
+  riscv,hart-indexes:
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 1
+    maxItems: 16384
+    description:
+      A list of hart indexes that APLIC should use to address each hart
+      that is mentioned in the "interrupts-extended"
+
 dependencies:
   riscv,delegation: [ "riscv,children" ]