linux-kernel - Re: [PATCH] ARM: dts: stm32: move ltdc pinctrl on stm32mp157a dk1 board

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Date:   Mon, 2 Sep 2019 11:35:22 +0200
From:   Benjamin Gaignard <benjamin.gaignard@...aro.org>
To:     Philippe CORNU <philippe.cornu@...com>
Cc:     Yannick FERTRE <yannick.fertre@...com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre TORGUE <alexandre.torgue@...com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        "linux-stm32@...md-mailman.stormreply.com" 
        <linux-stm32@...md-mailman.stormreply.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Benjamin GAIGNARD <benjamin.gaignard@...com>,
        Fabrice GASNIER <fabrice.gasnier@...com>
Subject: Re: [PATCH] ARM: dts: stm32: move ltdc pinctrl on stm32mp157a dk1 board

+ dri-devel mailing list

Le lun. 2 sept. 2019 à 10:45, Philippe CORNU <philippe.cornu@...com> a écrit :
>
> Hi Yannick,
>
> On 8/2/19 4:08 PM, Yannick Fertré wrote:
> > The ltdc pinctrl must be in the display controller node and
> > not in the peripheral node (hdmi bridge).
> >
> > Signed-off-by: Yannick Fertré <yannick.fertre@...com>
> > ---
> >   arch/arm/boot/dts/stm32mp157a-dk1.dts | 6 +++---
> >   1 file changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts
> > index f3f0e37..1285cfc 100644
> > --- a/arch/arm/boot/dts/stm32mp157a-dk1.dts
> > +++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts
> > @@ -99,9 +99,6 @@
> >               reset-gpios = <&gpioa 10 GPIO_ACTIVE_LOW>;
> >               interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
> >               interrupt-parent = <&gpiog>;
> > -             pinctrl-names = "default", "sleep";
> > -             pinctrl-0 = <&ltdc_pins_a>;
> > -             pinctrl-1 = <&ltdc_pins_sleep_a>;
> >               status = "okay";
> >
> >               ports {
> > @@ -276,6 +273,9 @@
> >   };
> >
> >   &ltdc {
> > +     pinctrl-names = "default", "sleep";
> > +     pinctrl-0 = <&ltdc_pins_a>;
> > +     pinctrl-1 = <&ltdc_pins_sleep_a>;
>
> Reviewed-by: Philippe Cornu <philippe.cornu@...com>
>
> Thanks
> Philippe :)
>
> >       status = "okay";
> >
> >       port {
> >
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

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