[PATCH v5 0/7] TPM 2.0 support

[Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>]

This patch set enables TPM2 protocol and provides drivers for FIFO and
CRB interfaces.

Major changes since v1:

- Improved struct tpm_chip life-cycle by taking advantage of devres
  API.
- Refined sysfs attributes as simple key-values thereby not repeating
  mistakes in TPM1 sysfs attributes.
- Documented functions in tpm-chip.c and tpm2-cmd.c.
- Documented sysfs attributes.

Major changes since v2:

- Lots of fixes in calling order in device drivers (thanks to Jason
  Gunthorpe for pointing these out!).
- Attach sysfs attributes to the misc device because it represents
  TPM device to the user space.

Major changes since v3:

- Disable sysfs attibutes for TPM 2.0 for until we can sort out the 
  best approach for them.
- Fixed all the style issues found with checkpatch.pl.

Major changes since v4:

- missing EXPORT_SYMBOL_GPL()
- own class for TPM devices used for TPM 2.0 devices and onwards.

Jarkko Sakkinen (6):
  tpm: merge duplicate transmit_cmd() functions
  tpm: two-phase chip management functions
  tpm: fix multiple race conditions in tpm_ppi.c
  tpm: TPM 2.0 baseline support
  tpm: TPM 2.0 CRB Interface
  tpm: create TPM 2.0 devices using own device class

Will Arthur (1):
  tpm: TPM 2.0 FIFO Interface

 drivers/char/tpm/Kconfig            |   9 +
 drivers/char/tpm/Makefile           |   3 +-
 drivers/char/tpm/tpm-chip.c         | 209 +++++++++++++
 drivers/char/tpm/tpm-dev.c          |  77 ++++-
 drivers/char/tpm/tpm-interface.c    | 256 +++++-----------
 drivers/char/tpm/tpm-sysfs.c        |  29 +-
 drivers/char/tpm/tpm.h              | 113 ++++++-
 drivers/char/tpm/tpm2-cmd.c         | 566 ++++++++++++++++++++++++++++++++++++
 drivers/char/tpm/tpm_atmel.c        |  26 +-
 drivers/char/tpm/tpm_crb.c          | 334 +++++++++++++++++++++
 drivers/char/tpm/tpm_i2c_atmel.c    |  49 ++--
 drivers/char/tpm/tpm_i2c_infineon.c |  43 +--
 drivers/char/tpm/tpm_i2c_nuvoton.c  |  66 ++---
 drivers/char/tpm/tpm_i2c_stm_st33.c |  44 ++-
 drivers/char/tpm/tpm_ibmvtpm.c      |  17 +-
 drivers/char/tpm/tpm_infineon.c     |  51 ++--
 drivers/char/tpm/tpm_nsc.c          |  34 ++-
 drivers/char/tpm/tpm_ppi.c          | 136 +++++----
 drivers/char/tpm/tpm_tis.c          | 177 ++++++-----
 drivers/char/tpm/xen-tpmfront.c     |  14 +-
 20 files changed, 1711 insertions(+), 542 deletions(-)
 create mode 100644 drivers/char/tpm/tpm-chip.c
 create mode 100644 drivers/char/tpm/tpm2-cmd.c
 create mode 100644 drivers/char/tpm/tpm_crb.c

-- 
2.1.0