From: Arnd Bergmann Date: Tue, 14 Dec 2021 10:27:38 +0000 (+0100) Subject: Merge tag 'optee-async-notif-for-v5.17' of https://git.linaro.org/people/jens.wikland... X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c6e5bdae04a308942e755d53c5cc73d9f2fbf167;p=linux.git Merge tag 'optee-async-notif-for-v5.17' of https://git.linaro.org/people/jens.wiklander/linux-tee into arm/drivers OP-TEE Asynchronous notifications from secure world Adds support in the SMC based OP-TEE driver to receive asynchronous notifications from secure world using an edge-triggered interrupt as delivery mechanism. * tag 'optee-async-notif-for-v5.17' of https://git.linaro.org/people/jens.wiklander/linux-tee: optee: Fix NULL but dereferenced coccicheck error optee: add asynchronous notifications optee: separate notification functions tee: export teedev_open() and teedev_close_context() tee: fix put order in teedev_close_context() dt-bindings: arm: optee: add interrupt property docs: staging/tee.rst: add a section on OP-TEE notifications Link: https://lore.kernel.org/r/20211213102359.GA1638682@jade Signed-off-by: Arnd Bergmann --- c6e5bdae04a308942e755d53c5cc73d9f2fbf167