diff mbox series

[v5,2/2] dt-bindings: Add SynQucer TPM MMIO as a trivial device

Message ID 20200728031433.3370-3-masahisa.kojima@linaro.org (mailing list archive)
State New, archived
Headers show
Series synquacer: add TPM support | expand

Commit Message

Masahisa Kojima July 28, 2020, 3:14 a.m. UTC 
Add a compatible string for the SynQuacer TPM to the binding for a
TPM exposed via a memory mapped TIS frame. The MMIO window behaves
slightly differently on this hardware, so it requires its own
identifier.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
---
 Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++
 1 file changed, 2 insertions(+)

Comments

Jarkko Sakkinen Aug. 17, 2020, 6:46 p.m. UTC | #1 
On Tue, Jul 28, 2020 at 12:14:32PM +0900, Masahisa Kojima wrote:
> Add a compatible string for the SynQuacer TPM to the binding for a
> TPM exposed via a memory mapped TIS frame. The MMIO window behaves
> slightly differently on this hardware, so it requires its own
> identifier.
> 
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Ard Biesheuvel <ardb@kernel.org>
> Acked-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>

Acked-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>

/Jarkko
Jarkko Sakkinen Aug. 17, 2020, 9:14 p.m. UTC | #2 
On Tue, Jul 28, 2020 at 12:14:32PM +0900, Masahisa Kojima wrote:
> Add a compatible string for the SynQuacer TPM to the binding for a
> TPM exposed via a memory mapped TIS frame. The MMIO window behaves
> slightly differently on this hardware, so it requires its own
> identifier.
> 
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Ard Biesheuvel <ardb@kernel.org>
> Acked-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>

I applied these patches:

http://git.infradead.org/users/jjs/linux-tpmdd.git/log/refs/heads/master

/Jarkko
Ard Biesheuvel Aug. 19, 2020, 10:22 a.m. UTC | #3 
On Mon, 17 Aug 2020 at 23:14, Jarkko Sakkinen
<jarkko.sakkinen@linux.intel.com> wrote:
>
> On Tue, Jul 28, 2020 at 12:14:32PM +0900, Masahisa Kojima wrote:
> > Add a compatible string for the SynQuacer TPM to the binding for a
> > TPM exposed via a memory mapped TIS frame. The MMIO window behaves
> > slightly differently on this hardware, so it requires its own
> > identifier.
> >
> > Cc: Rob Herring <robh+dt@kernel.org>
> > Cc: Ard Biesheuvel <ardb@kernel.org>
> > Acked-by: Rob Herring <robh@kernel.org>
> > Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
>
> I applied these patches:
>
> http://git.infradead.org/users/jjs/linux-tpmdd.git/log/refs/heads/master
>

Thanks Jarkko
Jarkko Sakkinen Aug. 19, 2020, 9:09 p.m. UTC | #4 
On Wed, Aug 19, 2020 at 12:22:52PM +0200, Ard Biesheuvel wrote:
> On Mon, 17 Aug 2020 at 23:14, Jarkko Sakkinen
> <jarkko.sakkinen@linux.intel.com> wrote:
> >
> > On Tue, Jul 28, 2020 at 12:14:32PM +0900, Masahisa Kojima wrote:
> > > Add a compatible string for the SynQuacer TPM to the binding for a
> > > TPM exposed via a memory mapped TIS frame. The MMIO window behaves
> > > slightly differently on this hardware, so it requires its own
> > > identifier.
> > >
> > > Cc: Rob Herring <robh+dt@kernel.org>
> > > Cc: Ard Biesheuvel <ardb@kernel.org>
> > > Acked-by: Rob Herring <robh@kernel.org>
> > > Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
> >
> > I applied these patches:
> >
> > http://git.infradead.org/users/jjs/linux-tpmdd.git/log/refs/heads/master
> >
> 
> Thanks Jarkko

Yeah, sorry for taking this long. I was on vacation for couple of weeks.

/Jarkko
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 4165352a590a..814148939e5a 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -328,6 +328,8 @@  properties:
           - silabs,si7020
             # Skyworks SKY81452: Six-Channel White LED Driver with Touch Panel Bias Supply
           - skyworks,sky81452
+            # Socionext SynQuacer TPM MMIO module
+          - socionext,synquacer-tpm-mmio
             # i2c serial eeprom  (24cxx)
           - st,24c256
             # Ambient Light Sensor with SMBUS/Two Wire Serial Interface