Re: [PATCH] dt-bindings: fsl-imx-drm: Remove incorrect "@di0" usage

[Marco Frank]

Hi Philipp,

2017-10-02 9:27 GMT-03:00 Philipp Zabel :

> Hi Marco,
>
> On Fri, 2017-09-22 at 15:05 -0300, Marco Franchi wrote:
> > Improve the binding example by removing the '@di0' notation, which
> > fixes the following build warning:
> >
> > Warning (unit_address_vs_reg): Node /display@di0 has a unit name, but
> > no reg property
> >
> > Signed-off-by: Marco Franchi 
> > ---
> >  Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/display/imx/fsl-imx-
> > drm.txt b/Documentation/devicetree/bindings/display/imx/fsl-imx-
> > drm.txt
> > index f798547..44814f0 100644
> > --- a/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt
> > +++ b/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt
> > @@ -129,7 +129,7 @@ Optional properties:
> >
> >  example:
> >
> > -display@di0 {
> > +display-di0 {
> >   compatible = "fsl,imx-parallel-display";
> >   edid = [edid-data];
> >   interface-pix-fmt = "rgb24";
>
> Thank you for the patch. We certainly should get rid of the @di0
> notation. Since these nodes mostly describe the DISP0 and DISP1 pin
> groups controlled by the IOMUXC, I'd prefer to rename this to
>
> -display@di0 {
> +disp0 {
>
> instead, if that is fine with you.
>
Its sounds good to me. Can you change this or do you prefer I send a v2?

>
> I'd also like to move the disp0/disp1 nodes into the SoC dtsi files to
> avoid having to duplicate port@0 all over the place.
>
I agree and I can help with this too.

>
> regards
> Philipp
>
Best

Marco
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Re: [PATCH v2 resend] drm/panel: Add driver for Seiko 43WVF1G panel

[Marco Frank]

Thierry,

2017-07-20 13:12 GMT-03:00 Marco Franchi :

> Add driver for Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480)
> TFT with Touch-Panel.
>
> Datasheet available at:
> http://www.glyn.de/data/glyn/media/doc/43wvf1g-0.pdf
>
> Seiko 43WVF1G panel has two power supplies: avdd and dvdd and they
> require a specific power on/down sequence.
> For this reason the simple panel driver cannot be used to drive this
> panel, so create a new one heavily based on simple panel.
>
> Based on initial patch submission from Breno Lima.
>
> Signed-off-by: Marco Franchi 
> ---
> Changes since v1:
> -Change supply names to dvdd-supply and avdd-supply
>

I tried pingin Rob with no sucess so far. Given that this is a very simples
LCD driver, could you please apply it directly?
Thanks
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Re: [PATCH v2] drm/panel: Add driver for Seiko 43WVF1G panel

[Marco Frank]

Rob,

2017-06-30 17:46 GMT-03:00 Marco Franchi :

> Add driver for Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480)
> TFT with Touch-Panel.
>
> Datasheet available at:
> http://www.glyn.de/data/glyn/media/doc/43wvf1g-0.pdf
>
> Seiko 43WVF1G panel has two power supplies: avdd and dvdd and they
> require a specific power on/down sequence.
> For this reason the simple panel driver cannot be used to drive this
> panel, so create a new one heavily based on simple panel.
>
> Based on initial patch submission from Breno Lima.
>
> Signed-off-by: Marco Franchi 
> ---
> Changes since v1:
> -Change supply names to dvdd-supply and avdd-supply
>
>
Any comment? It would be nice if we can get this into 4.13.
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