Files
threeeye bc1d038eac REVVL 6 Pro kernel bring-up: full working tree snapshot (2026-09-12)
Squashed backup commit (no shallow-clone history issues) of
xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream
commit 9eece662e) plus all fixes applied to get everpal_defconfig building
clean against a modern (GCC 15.2.0) toolchain -- see the previous commit
message on the lineage-23.2 branch (also in this repo history is not
available here since this is a squashed snapshot; full incremental history
lives in the local DL380 checkout and the upstream GitHub remote).

Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
2026-09-12 13:36:46 +00:00

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OP-TEE Device Tree Bindings
OP-TEE is a piece of software using hardware features to provide a Trusted
Execution Environment. The security can be provided with ARM TrustZone, but
also by virtualization or a separate chip.
We're using "linaro" as the first part of the compatible property for
the reference implementation maintained by Linaro.
* OP-TEE based on ARM TrustZone required properties:
- compatible : should contain "linaro,optee-tz"
- method : The method of calling the OP-TEE Trusted OS. Permitted
values are:
"smc" : SMC #0, with the register assignments specified
in drivers/tee/optee/optee_smc.h
"hvc" : HVC #0, with the register assignments specified
in drivers/tee/optee/optee_smc.h
Example:
firmware {
optee {
compatible = "linaro,optee-tz";
method = "smc";
};
};