On Wed, 18 Aug 2021 11:18:45 +0100,
Jens Wiklander <jens.wiklander@xxxxxxxxxx> wrote:
>
> Adds an optional interrupt property to the optee binding.
>
> Signed-off-by: Jens Wiklander <jens.wiklander@xxxxxxxxxx>
> ---
> .../devicetree/bindings/arm/firmware/linaro,optee-tz.yaml | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml b/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml
> index c24047c1fdd5..40c9f1901e3f 100644
> --- a/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml
> +++ b/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml
> @@ -24,6 +24,12 @@ properties:
> compatible:
> const: linaro,optee-tz
>
> + interrupts:
> + maxItems: 1
> + description: |
> + This interrupt which is used to signal an event by the secure world
> + software is expected to be edge-triggered.
> +
> method:
> enum: [smc, hvc]
> description: |
> @@ -46,6 +52,7 @@ examples:
> optee {
> compatible = "linaro,optee-tz";
> method = "smc";
> + interrupts = <0 187 1>;
> };
> };
>
Acked-by: Marc Zyngier <maz@xxxxxxxxxx>
M.
--
Without deviation from the norm, progress is not possible.
