diff mbox series

[v2,3/7] dt-bindings: arm: optee: add interrupt property

Message ID 20210616103649.2662395-4-jens.wiklander@linaro.org
State New
Headers show
Series Asynchronous notifications from secure world | expand

Commit Message

Jens Wiklander June 16, 2021, 10:36 a.m. UTC 
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 | 8 ++++++++
 1 file changed, 8 insertions(+)

-- 
2.31.1
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml b/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml
index c931b030057f..3efbe11b637d 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:
             for the reference implementation maintained by Linaro.
           const: linaro,optee-tz
 
+  interrupts:
+    maxItems: 1
+
   method:
     description: The method of calling the OP-TEE Trusted OS.
     $ref: /schemas/types.yaml#/definitions/string-array
@@ -37,6 +40,10 @@  properties:
           in drivers/tee/optee/optee_smc.h
         const: hvc
 
+required:
+  - compatible
+  - method
+
 additionalProperties: false
 
 examples:
@@ -45,5 +52,6 @@  examples:
       optee {
         compatible = "linaro,optee-tz";
         method = "smc";
+        interrupts = <0 187 4>;
       };
     };