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SubjectRe: [PATCH] arm64: dts: mt8173: elm: Use aliases to mmc nodes
On Mon, Jul 26, 2021 at 6:15 PM Hsin-Yi Wang <hsinyi@chromium.org> wrote:
>
> 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@chromium.org>
> ---
> arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
> index 21452c51a20a8..be21740d682d0 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
> @@ -10,6 +10,13 @@
> #include "mt8173.dtsi"
>
> / {
> + aliases {
> + mmc0 = &mmc0;
> + mmc1 = &mmc1;
> + mmc2 = &mmc2;

mmc2 is not used or enabled anywhere. Just skip it.
You can have

mmc2 = &mmc3;

so that the numbers are consecutive.


ChenYu

> + mmc3 = &mmc3;
> + };
> +
> memory@40000000 {
> device_type = "memory";
> reg = <0 0x40000000 0 0x80000000>;
> --
> 2.32.0.432.gabb21c7263-goog
>
>
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek

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