Searched hist:d5ae56a4fe5178e289e763450362d87800f9dcac (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/char/tpm/ |
| H A D | tpm_tis_synquacer.c | d5ae56a4fe5178e289e763450362d87800f9dcac Tue Jul 28 05:14:31 CEST 2020 Masahisa Kojima <masahisa.kojima@linaro.org> tpm: tis: add support for MMIO TPM on SynQuacer
When fitted, the SynQuacer platform exposes its SPI TPM via a MMIO
window that is backed by the SPI command sequencer in the SPI bus
controller. This arrangement has the limitation that only byte size
accesses are supported, and so we'll need to provide a separate module
that take this into account.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
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| H A D | Makefile | diff d5ae56a4fe5178e289e763450362d87800f9dcac Tue Jul 28 05:14:31 CEST 2020 Masahisa Kojima <masahisa.kojima@linaro.org> tpm: tis: add support for MMIO TPM on SynQuacer
When fitted, the SynQuacer platform exposes its SPI TPM via a MMIO
window that is backed by the SPI command sequencer in the SPI bus
controller. This arrangement has the limitation that only byte size
accesses are supported, and so we'll need to provide a separate module
that take this into account.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
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| H A D | Kconfig | diff d5ae56a4fe5178e289e763450362d87800f9dcac Tue Jul 28 05:14:31 CEST 2020 Masahisa Kojima <masahisa.kojima@linaro.org> tpm: tis: add support for MMIO TPM on SynQuacer
When fitted, the SynQuacer platform exposes its SPI TPM via a MMIO
window that is backed by the SPI command sequencer in the SPI bus
controller. This arrangement has the limitation that only byte size
accesses are supported, and so we'll need to provide a separate module
that take this into account.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
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