Re: [RFC PATCH v3 2/2] drm/panel: Add support for Chunghwa CLAA070WP03XG panel

[ayaka]

On 09/24/2016 02:00 AM, Rob Herring wrote:
> On Tue, Sep 20, 2016 at 03:02:51AM +0800, Randy Li wrote:
> > The Chunghwa CLAA070WP03XG is a 7" 1280x800 panel, which can be
> > supported by the simple panel driver.
> >
> > Signed-off-by: Randy Li <ayaka@xxxxxxxxxxx>
> > ---
> >   .../display/panel/chunghwa,claa070wp03xg.txt       |  7 ++++++
> >   drivers/gpu/drm/panel/panel-simple.c               | 27 ++++++++++++++++++++++
> >   2 files changed, 34 insertions(+)
> >   create mode 100644 Documentation/devicetree/bindings/display/panel/chunghwa,claa070wp03xg.txt
> >
> > diff --git a/Documentation/devicetree/bindings/display/panel/chunghwa,claa070wp03xg.txt b/Documentation/devicetree/bindings/display/panel/chunghwa,claa070wp03xg.txt
> > new file mode 100644
> > index 0000000..dd22685
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/display/panel/chunghwa,claa070wp03xg.txt
> > @@ -0,0 +1,7 @@
> > +Chunghwa Picture Tubes Ltd. 7" WXGA TFT LCD panel
> > +
> > +Required properties:
> > +- compatible: should be "chunghwa,claa070wp03xg"
> What about VCC, VLED, LED_EN (PWM), LVBIT, LVFMT, DITHER signals?
I didn't see the other simple-panel has that, so I didn't neither.
And I think it would only have VCC and LED_EN(PWM).
> > +
> > +This binding is compatible with the simple-panel binding, which is specified
> > +in simple-panel.txt in this directory.