[PATCH linux dev-5.15 0/7] Add tpm i2c ptp driver
Eddie James
eajames at linux.ibm.com
Thu Dec 9 06:17:51 AEDT 2021
This is the latest (v19) series that's been sent upstream. There is need
for it on OpenBMC systems now and it's working well, so I'm sending it for
inclusion in dev-5.15.
I also added the TPM to the two P10 IBM systems devicetrees.
Amir Mizinski (5):
tpm_tis: Fix expected bit handling
tpm: tpm_tis: Rewrite "tpm_tis_req_canceled()"
tpm: tpm_tis: Verify TPM_STS register is valid after locality request
tpm: tpm_tis: Add tpm_tis_i2c driver
tpm: Add YAML schema for TPM TIS I2C options
Eddie James (2):
ARM: dts: aspeed: Rainier: Add TPM device
ARM: dts: aspeed: Everest: Add TPM device
.../bindings/security/tpm/tpm-tis-i2c.yaml | 52 ++++
arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts | 5 +
arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 5 +
drivers/char/tpm/Kconfig | 12 +
drivers/char/tpm/Makefile | 1 +
drivers/char/tpm/tpm_tis_core.c | 72 +++--
drivers/char/tpm/tpm_tis_i2c.c | 263 ++++++++++++++++++
7 files changed, 371 insertions(+), 39 deletions(-)
create mode 100644 Documentation/devicetree/bindings/security/tpm/tpm-tis-i2c.yaml
create mode 100644 drivers/char/tpm/tpm_tis_i2c.c
--
2.27.0
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