linux-kernel - Re: [PATCH 07/11] dts: juno: Add scatter-gather support for all revisions

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Date:   Wed, 23 May 2018 11:39:00 -0600
From:   Mathieu Poirier <mathieu.poirier@...aro.org>
To:     Suzuki K Poulose <suzuki.poulose@....com>
Cc:     linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Rob Herring <robh@...nel.org>,
        Sudeep Holla <sudeep.holla@....com>,
        Frank Rowand <frowand.list@...il.com>,
        coresight@...ts.linaro.org, Mark Rutland <mark.rutland@....com>,
        Liviu Dudau <liviu.dudau@....com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Subject: Re: [PATCH 07/11] dts: juno: Add scatter-gather support for all revisions

On 18 May 2018 at 10:39, Suzuki K Poulose <suzuki.poulose@....com> wrote:
> Advertise that the scatter-gather is properly integrated on
> all revisions of Juno board.
>
> Cc: Mathieu Poirier <mathieu.poirier@...aro.org>
> Cc: Sudeep Holla <sudeep.holla@....com>
> Cc: Liviu Dudau <liviu.dudau@....com>
> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@....com>
> Signed-off-by: Suzuki K Poulose <suzuki.poulose@....com>

Reviewed-by: Mathieu Poirier <mathieu.poirier@...aro.org>

> ---
>  arch/arm64/boot/dts/arm/juno-base.dtsi | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
> index eb749c5..6ce9090 100644
> --- a/arch/arm64/boot/dts/arm/juno-base.dtsi
> +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
> @@ -198,6 +198,7 @@
>                 clocks = <&soc_smc50mhz>;
>                 clock-names = "apb_pclk";
>                 power-domains = <&scpi_devpd 0>;
> +               arm,scatter-gather;
>                 port {
>                         etr_in_port: endpoint {
>                                 slave-mode;
> --
> 2.7.4
>