From 0d0eaa780ba3b8a02a1ac87f38c34dfe365f27d6 Mon Sep 17 00:00:00 2001 From: Etienne Carriere Date: Wed, 22 Mar 2023 14:22:11 +0100 Subject: [PATCH] dt-bindings: optee driver interrupt can be a per-cpu interrupt Explicit in optee firmware device tree bindings that the interrupt used by optee driver for async notification can be a peripheral interrupt or a per-cpu interrupt. Signed-off-by: Etienne Carriere Reviewed-by: Sumit Garg Signed-off-by: Jens Wiklander --- .../devicetree/bindings/arm/firmware/linaro,optee-tz.yaml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml b/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml index d4dc0749f9fd1..5d033570b57bc 100644 --- a/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml +++ b/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml @@ -28,7 +28,8 @@ properties: maxItems: 1 description: | This interrupt which is used to signal an event by the secure world - software is expected to be edge-triggered. + software is expected to be either a per-cpu interrupt or an + edge-triggered peripheral interrupt. method: enum: [smc, hvc] -- 2.30.2