[PATCH 1/2] dt-bindings: display: imx: Add fsl,imx21-lcdc docs

Uwe Kleine-König u.kleine-koenig at pengutronix.de
Fri Jan 28 09:58:29 PST 2022


Hello Rob,

On Fri, Jan 28, 2022 at 07:04:10AM -0600, Rob Herring wrote:
> On Fri, Jan 28, 2022 at 4:59 AM Uwe Kleine-König
> <u.kleine-koenig at pengutronix.de> wrote:
> >
> > From: Marian Cichy <m.cichy at pengutronix.de>
> >
> > This files documents the device tree for the new imx21-lcdc DRM driver.
> 
> No, bindings document h/w and the h/w has not changed. We already have
> a binding for the LCDC.

Just to be sure we're talking about the same thing: You're refering to
Documentation/devicetree/bindings/display/imx/fsl,imx-fb.txt, right?

I'm unsure what to do now. Should the two different bindings just be
described in the same file? Should I stick to fsl,imx21-fb even for the
new binding? (The hardware unit is named LCDC, so the name chosen here
is the better one.) Please advise.

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |
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