linux-kernel - Re: [PATCH v2 3/3] dt-bindings: display: panel: add bindings for logic technologies displays

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Message-ID: <db84ef6c90a9f327bc32c4948109c759b572a2af.camel@toradex.com>
Date:   Sun, 19 Jan 2020 21:25:02 +0000
From:   Marcel Ziswiler <marcel.ziswiler@...adex.com>
To:     "robh@...nel.org" <robh@...nel.org>
CC:     "info@...ictechno.com" <info@...ictechno.com>,
        "thierry.reding@...il.com" <thierry.reding@...il.com>,
        "airlied@...ux.ie" <airlied@...ux.ie>,
        "sam@...nborg.org" <sam@...nborg.org>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "j.bauer@...rich.com" <j.bauer@...rich.com>,
        "daniel@...ll.ch" <daniel@...ll.ch>
Subject: Re: [PATCH v2 3/3] dt-bindings: display: panel: add bindings for
 logic technologies displays

Sorry, just noticed that this has not gone through yet.

On Wed, 2019-10-30 at 09:28 -0500, Rob Herring wrote:
> On Sun, Oct 27, 2019 at 03:26:09PM +0100, Marcel Ziswiler wrote:
> > From: Marcel Ziswiler <marcel.ziswiler@...adex.com>
> > 
> > Add bindings for the following 3 previously added display panels
> > manufactured by Logic Technologies Limited:
> > 
> > - LT161010-2NHC e.g. as found in the Toradex Capacitive Touch
> > Display
> > 7" Parallel [1]
> > - LT161010-2NHR e.g. as found in the Toradex Resistive Touch
> > Display 7"
> > Parallel [2]
> > - LT170410-2WHC e.g. as found in the Toradex Capacitive Touch
> > Display
> > 10.1" LVDS [3]
> > 
> > Those panels may also be distributed by Endrich Bauelemente
> > Vertriebs
> > GmbH [4].
> > 
> > [1] 
> > https://docs.toradex.com/104497-7-inch-parallel-capacitive-touch-display-800x480-datasheet.pdf
> > [2] 
> > https://docs.toradex.com/104498-7-inch-parallel-resistive-touch-display-800x480.pdf
> > [3] 
> > https://docs.toradex.com/105952-10-1-inch-lvds-capacitive-touch-display-1280x800-datasheet.pdf
> > [4] 
> > https://www.endrich.com/isi50_isi30_tft-displays/lt170410-1whc_isi30
> > 
> > Signed-off-by: Marcel Ziswiler <marcel.ziswiler@...adex.com>
> > 
> > ---
> > 
> > Changes in v2:
> > - New patch adding display panel bindings as well as suggested by
> > Rob.
> > 
> >  .../panel/logictechno,lt161010-2nhc.yaml      | 44
> > +++++++++++++++++++
> >  .../panel/logictechno,lt161010-2nhr.yaml      | 44
> > +++++++++++++++++++
> >  .../panel/logictechno,lt170410-2whc.yaml      | 44
> > +++++++++++++++++++
> >  3 files changed, 132 insertions(+)
> >  create mode 100644
> > Documentation/devicetree/bindings/display/panel/logictechno,lt16101
> > 0-2nhc.yaml
> >  create mode 100644
> > Documentation/devicetree/bindings/display/panel/logictechno,lt16101
> > 0-2nhr.yaml
> >  create mode 100644
> > Documentation/devicetree/bindings/display/panel/logictechno,lt17041
> > 0-2whc.yaml
> 
> I would just put these into 1 document as the compatible is the only 
> difference.

No, not quite just the compatible are different as the first and last
panel feature capacitive touch while the middle one is resistive and
the first two panels are parallel RGB ones while the last one is an
LVDS panel.

> Either way:
> 
> Reviewed-by: Rob Herring <robh@...nel.org>
> 
> Rob