[v3,2/6] dt-bindings: arm: optee: add interrupt property

Message ID 20210723094422.2150313-3-jens.wiklander@linaro.org
State New
Headers show
Series
  • Asynchronous notifications from secure world
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Commit Message

Jens Wiklander July 23, 2021, 9:44 a.m.
Adds an optional interrupt property to the optee binding.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

---
 .../devicetree/bindings/arm/firmware/linaro,optee-tz.yaml     | 4 ++++
 1 file changed, 4 insertions(+)

-- 
2.31.1

Patch

diff --git a/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml b/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml
index c24047c1fdd5..73811a5d1714 100644
--- a/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml
+++ b/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml
@@ -24,6 +24,9 @@  properties:
   compatible:
     const: linaro,optee-tz
 
+  interrupts:
+    maxItems: 1
+
   method:
     enum: [smc, hvc]
     description: |
@@ -46,6 +49,7 @@  examples:
         optee  {
             compatible = "linaro,optee-tz";
             method = "smc";
+            interrupts = <0 187 4>;
         };
     };