linux-kernel - Re: [PATCH] ARM: dts: stm32f429: remove useless dma-ranges property

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Message-ID: <6fd21667-a233-1eaf-eb51-54f9f5ee9a07@st.com>
Date:   Fri, 25 Oct 2019 12:04:38 +0200
From:   Alexandre Torgue <alexandre.torgue@...com>
To:     Benjamin Gaignard <benjamin.gaignard@...com>, <robh+dt@...nel.org>,
        <mark.rutland@....com>
CC:     <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ARM: dts: stm32f429: remove useless dma-ranges property

Hi Benjamin

On 10/15/19 2:30 PM, Benjamin Gaignard wrote:
> Remove dma-ranges from ltdc node since it is already set
> on bus node.
> 
> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...com>
> ---
>   arch/arm/boot/dts/stm32429i-eval.dts | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts
> index ba08624c6237..21bc657f21c3 100644
> --- a/arch/arm/boot/dts/stm32429i-eval.dts
> +++ b/arch/arm/boot/dts/stm32429i-eval.dts
> @@ -234,7 +234,6 @@
>   	status = "okay";
>   	pinctrl-0 = <&ltdc_pins>;
>   	pinctrl-names = "default";
> -	dma-ranges;
>   
>   	port {
>   		ltdc_out_rgb: endpoint {
> 

Applied on stm32-next. For the next time commit header has to be 
formatted like that:

ARM: dts: stm32: .....

Thanks.
Alex