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| author | Jason Gunthorpe <jgunthorpe@obsidianresearch.com> | 2016-11-07 15:44:31 -0700 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-11-28 01:31:31 +0200 |
| commit | 420d439849cabaa0587c424b09b9507108a4e058 (patch) | |
| tree | 8c2bbf040d0ed3c6ca5f26068ced642d9ef10991 /drivers/char/tpm/Kconfig | |
| parent | 7ea7861c8c2462af932410c54542cb279683eaf8 (diff) | |
| download | linux-420d439849cabaa0587c424b09b9507108a4e058.tar.gz linux-420d439849cabaa0587c424b09b9507108a4e058.tar.bz2 linux-420d439849cabaa0587c424b09b9507108a4e058.zip | |
tpm_tis: Allow tpm_tis to be bound using DT
This provides an open firwmare driver binding for tpm_tis. OF
is useful on arches where ACPI/PNP is not used.
The tcg,tpm-tis-mmio register map interface is specified by the TCG.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
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/Kconfig')
| -rw-r--r-- | drivers/char/tpm/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index 9faa0b1e7766..277186d3b668 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -32,7 +32,7 @@ config TCG_TIS_CORE config TCG_TIS tristate "TPM Interface Specification 1.2 Interface / TPM 2.0 FIFO Interface" - depends on X86 + depends on X86 || OF select TCG_TIS_CORE ---help--- If you have a TPM security chip that is compliant with the |