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SubjectRe: [PATCH v9 03/15] dt-bindings: usb: Maxim type-c controller device tree binding document
On Wed, Oct 7, 2020 at 7:43 PM Badhri Jagan Sridharan <badhri@google.com> wrote:
>
> Hi Robb,
>
> Thanks for the reviews ! Responses inline.
>
> Regards,
> Badhri
>
> On Mon, Oct 5, 2020 at 7:46 AM Rob Herring <robh@kernel.org> wrote:
> >
> > On Mon, Sep 28, 2020 at 07:39:52PM -0700, Badhri Jagan Sridharan wrote:
> > > Add device tree binding document for Maxim TCPCI based Type-C chip driver
> > >
> > > Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
> > > ---
> > > Changes since v1:
> > > - Changing patch version to v6 to fix version number confusion.
> > >
> > > Changes since v6:
> > > - Migrated to yaml format.
> > >
> > > Changes since v7:
> > > - Rebase on usb-next
> > >
> > > Changes since v8:
> > > - Fix errors from make dt_binding_check as suggested by
> > > Rob Herring.
> > > ---
> > > .../devicetree/bindings/usb/maxim,tcpci.yaml | 68 +++++++++++++++++++
> > > 1 file changed, 68 insertions(+)
> > > create mode 100644 Documentation/devicetree/bindings/usb/maxim,tcpci.yaml
> > >
> > > diff --git a/Documentation/devicetree/bindings/usb/maxim,tcpci.yaml b/Documentation/devicetree/bindings/usb/maxim,tcpci.yaml
> > > new file mode 100644
> > > index 000000000000..f4b5f1a09b98
> > > --- /dev/null
> > > +++ b/Documentation/devicetree/bindings/usb/maxim,tcpci.yaml
> > > @@ -0,0 +1,68 @@
> > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > > +%YAML 1.2
> > > +---
> > > +$id: "http://devicetree.org/schemas/usb/maxim,tcpci.yaml#"
> > > +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> > > +
> > > +title: Maxim TCPCI Type-C PD controller DT bindings
> > > +
> > > +maintainers:
> > > + - Badhri Jagan Sridharan <badhri@google.com>
> > > +
> > > +description: Maxim TCPCI Type-C PD controller
> > > +
> > > +properties:
> > > + compatible:
> > > + enum:
> > > + - maxim,tcpci
> >
> > Is there a datasheet for this? Searching for 'tcpci' doesn't really come
> > up with anything other than this patch. Only chip I found is MAX77958.
> > Bindings are for specific h/w devices.
>
> Unfortunately the datasheet cannot be made public yet. Has the datasheet
> have to be made public before sending the bindings ?

No, but we need a part number or some assurance that 'tcpci' is a specific part.

Rob

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