| Message ID | 20211006071546.2540920-3-jens.wiklander@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Asynchronous notifications from secure world | expand |
On Wed, 6 Oct 2021 at 12:45, Jens Wiklander <jens.wiklander@linaro.org> wrote: > > Adds an optional interrupt property to the optee binding. > > Reviewed-by: Rob Herring <robh@kernel.org> > Acked-by: Marc Zyngier <maz@kernel.org> > Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> > --- > .../devicetree/bindings/arm/firmware/linaro,optee-tz.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) > Apart from minor nit below: Reviewed-by: Sumit Garg <sumit.garg@linaro.org> > 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>; nit: It would be better to use macros here: + interrupts = <GIC_SPI 187 IRQ_TYPE_EDGE_RISING>; -Sumit > }; > }; > > -- > 2.31.1 >
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>; }; };