linux-kernel - Re: [PATCH] dt-bindings: display: ingenic,jz4780-hdmi: Drop undocumented 'ddc-i2c-bus'

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Message-ID: <CAG3jFyvynnMfkHFcfLUE=g9pswy1OYiAYi4KVy+aZjGd=NmtGg@mail.gmail.com>
Date:   Thu, 26 May 2022 13:54:34 +0200
From:   Robert Foss <robert.foss@...aro.org>
To:     Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc:     Rob Herring <robh@...nel.org>,
        Andrzej Hajda <andrzej.hajda@...el.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        "H. Nikolaus Schaller" <hns@...delico.com>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dt-bindings: display: ingenic,jz4780-hdmi: Drop
 undocumented 'ddc-i2c-bus'

On Thu, 26 May 2022 at 00:34, Laurent Pinchart
<laurent.pinchart@...asonboard.com> wrote:
>
> Hi Rob,
>
> Thank you for the patch.
>
> On Wed, May 25, 2022 at 03:56:26PM -0500, Rob Herring wrote:
> > While 'ddc-i2c-bus' is a common property, it should be in a connector
> > node rather than the HDMI bridge node as the I2C bus goes to a
> > connector and not the HDMI block. Drop it from the example.
> >
> > Signed-off-by: Rob Herring <robh@...nel.org>
>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
>
> > ---
> >  .../devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml  | 1 -
> >  1 file changed, 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml
> > index b8219eab4475..89490fdffeb0 100644
> > --- a/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml
> > +++ b/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml
> > @@ -55,7 +55,6 @@ examples:
> >          compatible = "ingenic,jz4780-dw-hdmi";
> >          reg = <0x10180000 0x8000>;
> >          reg-io-width = <4>;
> > -        ddc-i2c-bus = <&i2c4>;
> >          interrupt-parent = <&intc>;
> >          interrupts = <3>;
> >          clocks = <&cgu JZ4780_CLK_AHB0>, <&cgu JZ4780_CLK_HDMI>;
>
> --
> Regards,
>
> Laurent Pinchart

Applied to drm-misc-next