Hello arm-soc maintainers,
Please pull these two patches adding a generic TEE revision sysfs attribute and implement support for OP-TEE.
Thanks, Jens
The following changes since commit 8f0b4cce4481fb22653697cced8d0d04027cb1e8:
Linux 6.19-rc1 (2025-12-14 16:05:07 +1200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee.git tags/tee-sysfs-for-6.20
for you to fetch changes up to c19faf5a62315d5e0e65dde49b7b59e30330b9c2:
tee: optee: store OS revision for TEE core (2026-01-15 10:35:14 +0100)
---------------------------------------------------------------- TEE sysfs for 6.20
- Add an optional generic sysfs attribute for TEE revision - Implement revision reporting for OP-TEE using both SMC and FF-A ABIs
---------------------------------------------------------------- Aristo Chen (2): tee: add revision sysfs attribute tee: optee: store OS revision for TEE core
Documentation/ABI/testing/sysfs-class-tee | 10 ++++++ drivers/tee/optee/core.c | 23 +++++++++++++ drivers/tee/optee/ffa_abi.c | 54 +++++++++++++++++++++++-------- drivers/tee/optee/optee_private.h | 19 +++++++++++ drivers/tee/optee/smc_abi.c | 15 +++++++-- drivers/tee/tee_core.c | 51 ++++++++++++++++++++++++++++- include/linux/tee_core.h | 9 ++++++ 7 files changed, 163 insertions(+), 18 deletions(-)