[v4,0/3] tpm_tis_i2c

Message

Alexander Steffen May 25, 2022, 4:58 p.m. UTC

Changelog:
 * v4:
   * Move changelog to cover letter
   * Add compatibles to trivial-devices.yaml
   * Split patch for CRC interface and implementation
   * Add tpm_tis_i2c prefix to all functions
   * Improve documentation for guard time and sanity check
   * Use for loop instead of while for retries
 * v3:
   * Document address_to_register function
   * Add tpm_tis_i2c prefix to address_to_register
   * Add #ifdef CONFIG_OF to of_tis_i2c_match
   * Fix typos
 * v2:
   * move CCs from copyright comment to commit message
   * fix an unchecked return code

Alexander Steffen (3):
  dt-bindings: trivial-devices: Add two I2C TPM devices
  tpm: Add tpm_tis_verify_crc to the tpm_tis_phy_ops protocol layer
  tpm: Add tpm_tis_i2c backend for tpm_tis_core

 .../devicetree/bindings/trivial-devices.yaml  |   4 +
 drivers/char/tpm/Kconfig                      |  12 +
 drivers/char/tpm/Makefile                     |   1 +
 drivers/char/tpm/tpm_tis_core.c               |  14 +
 drivers/char/tpm/tpm_tis_core.h               |  10 +
 drivers/char/tpm/tpm_tis_i2c.c                | 406 ++++++++++++++++++
 6 files changed, 447 insertions(+)
 create mode 100644 drivers/char/tpm/tpm_tis_i2c.c