On Wed, Jun 16, 2021 at 6:06 PM Rob Herring [off-list ref] wrote:

On Wed, Jun 16, 2021 at 12:36:45PM +0200, Jens Wiklander wrote:

quoted

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(+)

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
+

This should go in the first patch.

OK, that will be covered when I rebase the next patch set on what's
now be78329717e4 ("dt-bindings: arm: firmware: Convert linaro,optee-tz
to json schema") in linux-next.

Thanks,
Jens

quoted

 additionalProperties: false

 examples:

@@ -45,5 +52,6 @@ examples:
       optee {
         compatible = "linaro,optee-tz";
         method = "smc";
+        interrupts = <0 187 4>;
       };
     };
--

2.31.1

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