[PATCH v4 0/2] synquacer: add TPM support
Masahisa Kojima
masahisa.kojima at linaro.org
Fri Jul 17 04:49:30 EDT 2020
This adds support for driving the TPM on Socionext SynQuacer platform
using the driver for a memory mapped TIS frame.
v4:
- add ACPI support
- modify function and structure name
v3:
- prepare new module to handle TPM MMIO access on SynQuacer platform
v2:
- don't use read/write_bytes() to implement read/write16/32 since that uses
the wrong address
Cc: jarkko.sakkinen at linux.intel.com
Cc: linux-arm-kernel at lists.infradead.org
Cc: ardb at kernel.org
Cc: devicetree at vger.kernel.org
Cc: linux-integrity at vger.kernel.org
Cc: linux-kernel at vger.kernel.org
Cc: peterhuewe at gmx.de
Cc: jgg at ziepe.ca
Masahisa Kojima (2):
tpm: tis: add support for MMIO TPM on SynQuacer
dt-bindings: Add SynQucer TPM MMIO as a trivial device
.../devicetree/bindings/trivial-devices.yaml | 2 +
drivers/char/tpm/Kconfig | 12 +
drivers/char/tpm/Makefile | 1 +
drivers/char/tpm/tpm_tis_synquacer.c | 209 ++++++++++++++++++
4 files changed, 224 insertions(+)
create mode 100644 drivers/char/tpm/tpm_tis_synquacer.c
--
2.20.1
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