linux-kernel - Re: [PATCH] ARM: dts: bcm283x: Disable dsi0 node

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Date:   Thu, 16 Apr 2020 11:36:11 +0200
From:   Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
To:     Eric Anholt <eric@...olt.net>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com,
        linux-rpi-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: dts: bcm283x: Disable dsi0 node

On Wed, 2020-04-15 at 12:17 -0700, Eric Anholt wrote:
> On Wed, Apr 15, 2020 at 7:42 AM Nicolas Saenz Julienne
> <nsaenzjulienne@...e.de> wrote:
> > Since its inception the module was meant to be disabled by default, but
> > the original commit failed to add the relevant property.
> > 
> > Fixes: 4aba4cf82054 ("ARM: dts: bcm2835: Add the DSI module nodes and
> > clocks")
> > Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
> > ---
> >  arch/arm/boot/dts/bcm283x.dtsi | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
> > index e1abe8c730cef..b83a864e2e8ba 100644
> > --- a/arch/arm/boot/dts/bcm283x.dtsi
> > +++ b/arch/arm/boot/dts/bcm283x.dtsi
> > @@ -372,6 +372,7 @@ dsi0: dsi@...09000 {
> >                                              "dsi0_ddr2",
> >                                              "dsi0_ddr";
> > 
> > +                       status = "disabled";
> >                 };
> 
> If you've confirmed that vc4 still probes,

Confirmed.

> Reviewed-by: Eric Anholt <eric@...olt.net>

Thanks,
Nicolas


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