diff options
| author | Masahisa Kojima <masahisa.kojima@linaro.org> | 2020-07-28 06:14:31 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2020-10-02 00:21:02 +0300 |
| commit | d5ae56a4fe5178e289e763450362d87800f9dcac (patch) | |
| tree | 67c4ddc0a89b7d230172c8d8d6d1718e7f1055fd /drivers/char/tpm/Makefile | |
| parent | fcadab740480e0e0e9fa9bd272acd409884d431a (diff) | |
| download | linux-d5ae56a4fe5178e289e763450362d87800f9dcac.tar.xz | |
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>
Diffstat (limited to 'drivers/char/tpm/Makefile')
| -rw-r--r-- | drivers/char/tpm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/tpm/Makefile b/drivers/char/tpm/Makefile index 9567e5197f74..84db4fb3a9c9 100644 --- a/drivers/char/tpm/Makefile +++ b/drivers/char/tpm/Makefile @@ -21,6 +21,7 @@ tpm-$(CONFIG_EFI) += eventlog/efi.o tpm-$(CONFIG_OF) += eventlog/of.o obj-$(CONFIG_TCG_TIS_CORE) += tpm_tis_core.o obj-$(CONFIG_TCG_TIS) += tpm_tis.o +obj-$(CONFIG_TCG_TIS_SYNQUACER) += tpm_tis_synquacer.o obj-$(CONFIG_TCG_TIS_SPI) += tpm_tis_spi.o tpm_tis_spi-y := tpm_tis_spi_main.o |