diff options
| author | Vadim Bendebury <vbendeb@chromium.org> | 2016-06-19 12:01:09 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-06-23 17:22:06 +0200 |
| commit | 3fd57d8239e036ef203e6d1c8db111b7395214db (patch) | |
| tree | 85d04f39505c0a70ad856eb1e7ea663711b13cdb /src/drivers/spi | |
| parent | e31d24366ca5f344e8aed14bb6892ba1b8507f94 (diff) | |
kconfig: add missing SPI TPM CS config definition
To fully define TPM attachment to a SPI interface both bus and CS
(chip select) settings are required. Add the missing CS configuration
option.
BRANCH=none
BUG=chrome-os-partner:50645
TEST=with the rest of the patches applied it is possible to compile in
and run TPM2 SPI driver.
Change-Id: If297df8e5b9526f156ed1414eb9db317d6af5b33
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/353913
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15299
Tested-by: build bot (Jenkins)
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/drivers/spi')
| -rw-r--r-- | src/drivers/spi/tpm/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/drivers/spi/tpm/Kconfig b/src/drivers/spi/tpm/Kconfig index e2a6bb6527..49ab2a6bfe 100644 --- a/src/drivers/spi/tpm/Kconfig +++ b/src/drivers/spi/tpm/Kconfig @@ -6,3 +6,8 @@ config DRIVER_TPM_SPI_BUS hex "SPI bus TPM chip is connected to" default 0 depends on SPI_TPM + +config DRIVER_TPM_SPI_CHIP + int "Chip Select of the TPM chip on its SPI bus" + default 0 + depends on SPI_TPM |