tee subsystem · Maintained

Maintainers

• M Jens Wiklander <jenswi@kernel.org>
• R Sumit Garg <sumit.garg@kernel.org>

Paths

• F Documentation/ABI/testing/sysfs-class-tee
• F Documentation/driver-api/tee.rst
• F Documentation/tee/
• F Documentation/userspace-api/tee.rst
• F drivers/tee/
• F include/linux/tee_core.h
• F include/linux/tee_drv.h
• F include/uapi/linux/tee.h

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-devicetree (capped at 30), ordered by date desc.

• WARM1d [PATCH v2 6/8] optee: Add support for arm,ffa-lend-pool
  2026-09-21 · Vincent Donnefort <hidden>
• COLD15d [PATCH RFC 4/5] optee: riscv: add asynchronous notifications over the signal bus
  2026-09-12 · Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com>
• COLD15d [PATCH RFC 2/5] optee: riscv: add shared memory and scheduled calls
  2026-09-12 · Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com>
• COLD15d [PATCH RFC 3/5] optee: riscv: enable persistent shared argument cache
  2026-09-12 · Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com>
• COLD15d [PATCH RFC 1/5] optee: riscv: add RPMI TEE service group transport
  2026-09-12 · Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com>
• COLD23d [RFC PATCH v1 6/6] tee: optee: add a RISC-V conduit over the RPMI TEE service group
  2026-09-10 · <hidden>
• COLD23d [RFC PATCH v1 2/6] tee: optee: select the SMC ABI conduit from the firmware node match data
  2026-09-10 · <hidden>
• COLD23d [RFC PATCH v1 3/6] tee: optee: teach the memory type check about RISC-V page attributes
  2026-09-10 · <hidden>
• COLD24d [PATCH v9 10/10] optee: Add support for arm,ffa-lend-pool
  2026-09-02 · Vincent Donnefort <hidden>
• COLD42d [PATCH v4 3/3] tee: add MbedTEE driver
  2026-08-19 · Xing Loong <hidden>
• STALE63d [PATCH v3 3/3] tee: add MbedTEE driver
  2026-07-20 · Xing Loong <hidden>
• STALE91d [PATCH v2 3/3] tee: add MbedTEE driver
  2026-07-02 · Xing Loong <hidden>
• STALE91d [PATCH 3/3] tee: add MbedTEE driver
  2026-07-01 · Xing Loong <hidden>
• STALE577d [PATCH v2 7/8] qcomtee: add primordial object
  2025-02-03 · Amirreza Zarrabi <hidden>
• STALE577d [PATCH v2 8/8] Documentation: tee: Add Qualcomm TEE driver
  2025-02-03 · Amirreza Zarrabi <hidden>
• STALE577d [PATCH v2 6/8] tee: add Qualcomm TEE driver
  2025-02-03 · Amirreza Zarrabi <hidden>
• STALE577d [PATCH v2 1/8] tee: allow a driver to allocate a tee_device without a pool
  2025-02-03 · Amirreza Zarrabi <hidden>
• STALE577d [PATCH v2 4/8] tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF
  2025-02-03 · Amirreza Zarrabi <hidden>
• STALE577d [PATCH v2 3/8] tee: add TEE_IOCTL_PARAM_ATTR_TYPE_UBUF
  2025-02-03 · Amirreza Zarrabi <hidden>
• STALE577d [PATCH v2 2/8] tee: add close_context to TEE driver operation
  2025-02-03 · Amirreza Zarrabi <hidden>
• STALE653d [PATCH 05/10] qcomtee: implement object invoke support
  2024-12-03 · Amirreza Zarrabi <hidden>
• STALE653d [PATCH 01/10] tee: allow a driver to allocate a tee_device without a pool
  2024-12-03 · Amirreza Zarrabi <hidden>
• STALE653d [PATCH 10/10] Documentation: tee: Add Qualcomm TEE driver
  2024-12-03 · Amirreza Zarrabi <hidden>
• STALE653d [PATCH 06/10] qcomtee: add primordial object
  2024-12-03 · Amirreza Zarrabi <hidden>
• STALE653d [PATCH 03/10] tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF
  2024-12-03 · Amirreza Zarrabi <hidden>
• STALE653d [PATCH 02/10] tee: add TEE_IOCTL_PARAM_ATTR_TYPE_MEMBUF
  2024-12-03 · Amirreza Zarrabi <hidden>
• STALE653d [PATCH 08/10] tee: add Qualcomm TEE driver
  2024-12-03 · Amirreza Zarrabi <hidden>
• STALE732d [RFC PATCH 2/4] tee: new ioctl to a register tee_shm from a dmabuf file descriptor
  2024-08-30 · Jens Wiklander <hidden>
• STALE1212d [PATCH v5 2/2] optee: multiplex tee interrupt events on optee async notif irq
  2023-05-06 · Etienne Carriere <hidden>
• STALE1325d [PATCH v4 2/2] optee: add per cpu asynchronous notification
  2023-02-13 · Etienne Carriere <hidden>