Example (for OpenPower Systems with Nuvoton TPM 2.0 on I2C)
> >> --
> >
> > Hey, just noticed something. Shouldn't this be a separate commit?
>
> During my life submitting patches I saw the both options, sometimes
On Wed, Oct 26, 2016 at 11:04:37AM -0600, Jason Gunthorpe wrote:
> 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.
>
> Signed-off-by: Jason Gunthorpe
t properties like status, label from description.
> - Redefine linux,sml-base description.
>
> .../devicetree/bindings/security/tpm/tpm-i2c.txt| 21
> +
> 1 file changed, 21 insertions(+)
> create mode 100644 D
rity/tpm/ibmvtpm.txt | 41
> ++
> 1 file changed, 41 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/security/tpm/ibmvtpm.txt
Acked-by: Rob Herring <r...@kernel.org>
--
On Wed, Sep 28, 2016 at 04:30:40AM -0400, Nayna Jain wrote:
> Virtual TPM, which is being used on IBM POWER7+ and POWER8 systems running
> POWERVM, is currently supported by tpm device driver but lacks the
> documentation. This patch adds the missing documentation for the existing
> support.
>
>
On Wed, Sep 28, 2016 at 04:30:41AM -0400, Nayna Jain wrote:
> Newly added support of TPM 2.0 eventlog securityfs pseudo files in tpm
> device driver consumes device tree bindings representing I2C based
> Physical TPM. This patch adds the documentation for corresponding device
> tree bindings of
On Tue, Aug 30, 2016 at 12:44:37AM -0400, Nayna Jain wrote:
> This is documenting device tree binding for
> I2C based TPM, similar concept which being used
> for virtual TPM on POWER7 and POWER8 systems running PowerVM.
>
> Signed-off-by: Nayna Jain
> ---
>
ed a dedicated
> file?
There is no trivial devices file for SPI, only I2C. We could add one,
but this is fine as is for me.
Acked-by: Rob Herring <r...@kernel.org>
--
___
On Tue, Jul 19, 2016 at 08:41:24PM -0700, Andrey Pronin wrote:
> Add TPM2.0 PTP FIFO compatible SPI interface for chips with Cr50
> firmware. Several timing-related properties that may differ from
> one firmware version to another are added to devicetree.
> Document these properties.
>
>
On Thu, Jul 14, 2016 at 07:20:17PM -0700, Andrey Pronin wrote:
> Add TPM2.0-compatible interface to Cr50. Document its properties
> in devicetree.
>
> Signed-off-by: Andrey Pronin
> ---
> .../devicetree/bindings/security/tpm/cr50_spi.txt | 30
> ++
>
On Sun, Apr 10, 2016 at 11:23:04PM +0200, Christophe Ricard wrote:
> Add missing vendor to vendor-prefix.txt.
>
> Trusted Computing Group design common specifications for
> TPM (Trusted Platform Module) vendors.
> TCG designates a TPM answering to a public specification.
Not sure this should be
On Wed, Apr 13, 2016 at 09:55:51PM +0200, Christophe Ricard wrote:
> 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.
>
>
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