linux-kernel - Re: [PATCH] ARM: dts: stm32: activate dma for qspi on stm32mp157

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Date:   Thu, 25 Jul 2019 11:33:04 +0200
From:   Alexandre Torgue <alexandre.torgue@...com>
To:     Ludovic Barre <ludovic.Barre@...com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
CC:     Maxime Coquelin <mcoquelin.stm32@...il.com>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>
Subject: Re: [PATCH] ARM: dts: stm32: activate dma for qspi on stm32mp157

Hi Ludovic

On 6/27/19 2:09 PM, Ludovic Barre wrote:
> From: Ludovic Barre <ludovic.barre@...com>
> 
> This patch activates dma for qspi on stm32mp157.
> 
> Signed-off-by: Ludovic Barre <ludovic.barre@...com>
> ---
>   arch/arm/boot/dts/stm32mp157c.dtsi | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
> index 2afeee6..205ea1d 100644
> --- a/arch/arm/boot/dts/stm32mp157c.dtsi
> +++ b/arch/arm/boot/dts/stm32mp157c.dtsi
> @@ -1074,6 +1074,9 @@
>   			reg = <0x58003000 0x1000>, <0x70000000 0x10000000>;
>   			reg-names = "qspi", "qspi_mm";
>   			interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
> +			dmas = <&mdma1 22 0x10 0x100002 0x0 0x0>,
> +			       <&mdma1 22 0x10 0x100008 0x0 0x0>;
> +			dma-names = "tx", "rx";
>   			clocks = <&rcc QSPI_K>;
>   			resets = <&rcc QSPI_R>;
>   			status = "disabled";
> 

Applied on stm32-next.

Thanks.
Alex