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| author | Etienne Carriere <etienne.carriere@linaro.org> | 2023-03-22 14:22:11 +0100 |
|---|---|---|
| committer | Jens Wiklander <jens.wiklander@linaro.org> | 2023-03-30 08:27:00 +0200 |
| commit | 0d0eaa780ba3b8a02a1ac87f38c34dfe365f27d6 (patch) | |
| tree | 86a2f0c263682412faf2c29aba52b3ff62f77ca2 /Documentation | |
| parent | eeac8ede17557680855031c6f305ece2378af326 (diff) | |
| download | linux-stable-0d0eaa780ba3b8a02a1ac87f38c34dfe365f27d6.tar.gz linux-stable-0d0eaa780ba3b8a02a1ac87f38c34dfe365f27d6.tar.bz2 linux-stable-0d0eaa780ba3b8a02a1ac87f38c34dfe365f27d6.zip | |
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 <etienne.carriere@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml b/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml index d4dc0749f9fd..5d033570b57b 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] |