OP-TEE based fTPM Trusted Application depends on tee-supplicant to provide NV RAM implementation based on RPMB secure storage. So this dependency can be resolved via TEE bus where we only invoke fTPM driver probe once fTPM device is registered on the bus which is only true after the tee-supplicant is up and running. Additionally, TEE bus provides auto device enumeration. Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org> Suggested-by: Sumit Garg <sumit.garg@linaro.org> Suggested-by: Arnd Bergmann <arnd@linaro.org> Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Tested-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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