[PATCH V2 2/3] dt-bindings: display: panel: Add NewVision NV3051D bindings

[Chris Morgan]

On Sat, Sep 24, 2022 at 12:07:44PM -0500, Rob Herring wrote:
> On Tue, Sep 20, 2022 at 09:59:04AM -0500, Chris Morgan wrote:
> > From: Chris Morgan <macromorgan at hotmail.com>
> > 
> > Add documentation for the NewVision NV3051D panel bindings.
> > Note that for the two expected consumers of this panel binding
> > the underlying LCD model is unknown. Name "anbernic,rg353p-panel"
> > is used because the hardware itself is known as "anbernic,rg353p".
> > 
> > Signed-off-by: Chris Morgan <macromorgan at hotmail.com>
> > ---
> >  .../display/panel/newvision,nv3051d.yaml      | 55 +++++++++++++++++++
> >  1 file changed, 55 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/display/panel/newvision,nv3051d.yaml
> > 
> > diff --git a/Documentation/devicetree/bindings/display/panel/newvision,nv3051d.yaml b/Documentation/devicetree/bindings/display/panel/newvision,nv3051d.yaml
> > new file mode 100644
> > index 000000000000..d90bca4171c2
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/display/panel/newvision,nv3051d.yaml
> > @@ -0,0 +1,55 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevicetree.org%2Fschemas%2Fdisplay%2Fpanel%2Fnewvision%2Cnv3051d.yaml%23&data=05%7C01%7C%7C4f204345128d4cb827ca08da9e4f4d06%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637996360672620588%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=9%2B66S0t1p9EqWBdmaLBj8pKte2fjzsmL%2FSbmmD8eNi0%3D&reserved=0
> > +$schema: https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevicetree.org%2Fmeta-schemas%2Fcore.yaml%23&data=05%7C01%7C%7C4f204345128d4cb827ca08da9e4f4d06%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637996360672620588%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=r%2BzTHlte226t9fXktNC9k4NO%2FE2RomRIxuWBuRshIw0%3D&reserved=0
> > +
> > +title: NewVision NV3051D based LCD panel
> > +
> > +description: |
> > +  The NewVision NV3051D is a driver chip used to drive DSI panels. For now,
> > +  this driver only supports the 640x480 panels found in the Anbernic RG353
> > +  based devices.
> > +
> > +maintainers:
> > +  - Chris Morgan <macromorgan at hotmail.com>
> > +
> > +allOf:
> > +  - $ref: panel-common.yaml#
> > +
> > +properties:
> > +  compatible:
> > +    items:
> > +      - enum:
> > +          - anbernic,rg353p-panel
> > +          - anbernic,rg353v-panel
> 
> Is 'panel' redundant? IOW, could 'rg353v' identify something else other 
> than the panel?

It is not redundant, the device itself is identified as "anbernic,rg353v".
I don't have a part number for the LCD panel itself, only the controller IC.

Thank you.

> 
> Rob