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* dt-bindings: arm: optee: add interrupt propertyJens Wiklander2021-11-171-0/+8
| | | | | | | | | Adds an optional interrupt property to the optee binding. Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
* dt-bindings: arm: firmware: tlm,trusted-foundations: Convert txt bindings to ↵David Heidelberg2021-10-292-20/+46
| | | | | | | | | | yaml Convert Trusted Foundation binding to the YAML syntax. Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20211022232100.137067-1-david@ixit.cz Signed-off-by: Rob Herring <robh@kernel.org>
* dt-bindings: arm: firmware: Convert linaro,optee-tz to json schemaNishanth Menon2021-05-102-31/+58
| | | | | | | | | | | | Convert linaro,optee-tz to json schema format for better documentation and error checks. NOTE: This change does introduce a stricter naming convention for optee nodes. Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20210426164008.20000-1-nm@ti.com Signed-off-by: Rob Herring <robh@kernel.org>
* Docs: dt: add devicetree binding for describing arm64 SDEI firmwareJames Morse2018-01-131-0/+42
| | | | | | | | | | | | | The Software Delegated Exception Interface (SDEI) is an ARM standard for registering callbacks from the platform firmware into the OS. This is typically used to implement RAS notifications, or from an IRQ that has been promoted to a firmware-assisted NMI. Add a new devicetree binding to describe the SDE firmware interface. Signed-off-by: James Morse <james.morse@arm.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
* dt/bindings: add bindings for opteeJens Wiklander2017-03-061-0/+31
| | | | | | | | Introduces linaro prefix and adds bindings for ARM TrustZone based OP-TEE implementation. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
* of: add Trusted Foundations bindings documentationAlexandre Courbot2013-12-131-0/+20
Add the Device Tree bindings documentation for the Trusted Foundation secure monitor. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>