tpm/tpm_tis_spi: Add support for spi phy
Spi protocol standardized by the TCG is now supported by most of TPM vendors. It supports SPI Bit Protocol as describe in the TCG PTP specification (chapter 6.4.6 SPI Bit Protocol). Irq mode is not supported. This commit is based on the initial work by Peter Huewe. Signed-off-by:Peter Huewe <peter.huewe@infineon.com> Signed-off-by:
Alexander Steffen <Alexander.Steffen@infineon.com> Signed-off-by:
Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by:
Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Tested-by:
Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Tested-by:
Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by:
Stefan Berger <stefanb@linux.vnet.ibm.com> Signed-off-by:
Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
parent
41a5e1cf
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