[PATCH v2 1/2] arm64: dts: mt8183: kukui: Use aliases to mmc nodes

[PATCH v2 1/2] arm64: dts: mt8183: kukui: Use aliases to mmc nodes

[Hsin-Yi Wang]

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@chromium.org>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---
 arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index ae549d55a94fc..ed499e17b6570 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -13,6 +13,8 @@
 / {
 	aliases {
 		serial0 = &uart0;
+                mmc0 = &mmc0;
+                mmc1 = &mmc1;
 	};
 
 	chosen {
-- 
2.32.0.432.gabb21c7263-goog


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

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

[Hsin-Yi Wang]

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@chromium.org>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.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;
+	};
+
 	memory@40000000 {
 		device_type = "memory";
 		reg = <0 0x40000000 0 0x80000000>;
-- 
2.32.0.432.gabb21c7263-goog


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

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

[Matthias Brugger]

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@chromium.org>
> Reviewed-by: Chen-Yu Tsai <wenst@chromium.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@40000000 {
>  		device_type = "memory";
>  		reg = <0 0x40000000 0 0x80000000>;
> 

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel