[PATCH v2 0/2] char: tpm: add new driver for tpm i2c ptp

[Oshri Alkoby]

This patch set adds support for TPM devices that implement the I2C
interface defined by TCG PTP specification:
https://trustedcomputinggroup.org/wp-content/uploads/TCG_PC_Client_Platform_TPM_Profile_PTP_2.0_r1.03_v22.pdf

The driver was tested on Raspberry-Pie 3, using Nuvoton NPCT75X TPM.

changes
-------

v2:
- Extended device tree binding description

v1:
- Initial version

Oshri Alkoby (2):
  dt-bindings: tpm: add the TPM I2C PTP device tree binding
    documentation
  char: tpm: add new driver for tpm i2c ptp

 .../bindings/security/tpm/tpm-i2c-ptp.txt     |   24 +
 drivers/char/tpm/Kconfig                      |   22 +
 drivers/char/tpm/Makefile                     |    1 +
 drivers/char/tpm/tpm_i2c_ptp.c                | 1099 +++++++++++++++++
 4 files changed, 1146 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/security/tpm/tpm-i2c-ptp.txt
 create mode 100644 drivers/char/tpm/tpm_i2c_ptp.c

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2.18.0