linux-kernel - Re: [PATCH v2 2/2] arm64: dts: mt8173: elm: Use aliases to mmc nodes

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Message-ID: <044b85f1-dd05-19c9-f9ee-17e620699733@gmail.com>
Date:   Wed, 4 Aug 2021 17:56:08 +0200
From:   Matthias Brugger <matthias.bgg@...il.com>
To:     Hsin-Yi Wang <hsinyi@...omium.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Enric Balletbo Serra <eballetbo@...il.com>,
        eizan@...omium.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/2] arm64: dts: mt8173: elm: Use aliases to mmc nodes



On 27/07/2021 13:15, Hsin-Yi Wang wrote:
> fa2d0aa96941 ("mmc: core: Allow setting slot index via device tree alias")
> allows the use of aliases to number SD/MMC slots. This patch use aliases
> to mmc nodes so the partition name for eMMC and SD card will be consistent
> across boots.
> 
> Signed-off-by: Hsin-Yi Wang <hsinyi@...omium.org>
> Reviewed-by: Chen-Yu Tsai <wenst@...omium.org>
> ---
>  arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
> index 21452c51a20a8..d5a2cad39c9c7 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
> @@ -10,6 +10,12 @@
>  #include "mt8173.dtsi"
>  
>  / {
> +	aliases {
> +		mmc0 = &mmc0;
> +		mmc1 = &mmc1;
> +		mmc2 = &mmc3;
> +	};

I overwrote v1 of this patch with this one. Both of the series are now in
v5.14-next/dts64

Thanks

> +
>  	memory@...00000 {
>  		device_type = "memory";
>  		reg = <0 0x40000000 0 0x80000000>;
>