Hi A new driver for fTPM living inside ARM TEE was added this round. In addition to that, there is three bug fixes and one clean up.
/Jarkko The following changes since commit 8fb8e9e46261e0117cb3cffb6dd8bb7e08f8649b: Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma (2019-08-30 09:23:45 -0700) are available in the Git repository at: git://git.infradead.org/users/jjs/linux-tpmdd.git tags/tpmdd-next-20190902 for you to fetch changes up to e8bd417aab0c72bfb54465596b16085702ba0405: tpm/tpm_ftpm_tee: Document fTPM TEE driver (2019-09-02 17:08:35 +0300) ---------------------------------------------------------------- tpmdd updates for Linux v5.4 ---------------------------------------------------------------- Jarkko Sakkinen (1): tpm: Remove a deprecated comments about implicit sysfs locking Lukas Bulwahn (1): MAINTAINERS: fix style in KEYS-TRUSTED entry Sasha Levin (2): tpm/tpm_ftpm_tee: A driver for firmware TPM running inside TEE tpm/tpm_ftpm_tee: Document fTPM TEE driver Stefan Berger (2): tpm_tis_core: Turn on the TPM before probing IRQ's tpm_tis_core: Set TPM_CHIP_FLAG_IRQ before probing for interrupts .../devicetree/bindings/vendor-prefixes.yaml | 2 + Documentation/security/tpm/index.rst | 1 + Documentation/security/tpm/tpm_ftpm_tee.rst | 27 ++ MAINTAINERS | 2 +- drivers/char/tpm/Kconfig | 5 + drivers/char/tpm/Makefile | 1 + drivers/char/tpm/tpm-chip.c | 7 +- drivers/char/tpm/tpm-sysfs.c | 7 - drivers/char/tpm/tpm_ftpm_tee.c | 350 +++++++++++++++++++++ drivers/char/tpm/tpm_ftpm_tee.h | 40 +++ drivers/char/tpm/tpm_tis_core.c | 3 + 11 files changed, 432 insertions(+), 13 deletions(-) create mode 100644 Documentation/security/tpm/tpm_ftpm_tee.rst create mode 100644 drivers/char/tpm/tpm_ftpm_tee.c create mode 100644 drivers/char/tpm/tpm_ftpm_tee.h