[PATCH v4 1/2] arm64: dts: mt8183: kukui: Use aliases to mmc nodes

[PATCH v4 1/2] arm64: dts: mt8183: kukui: Use aliases to mmc nodes

[Hsin-Yi Wang]

With commit 1796164fac7e ("dt-bindings: mmc: document alias support"),
a way to specify fixed index numbers was provided. 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>
---
v3->v4: change commit message based on review in v3.
---
 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..8e9cf36a9a41a 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

[PATCH v4 2/2] arm64: dts: mt8173: elm: Use aliases to mmc nodes

[Hsin-Yi Wang]

With commit 1796164fac7e ("dt-bindings: mmc: document alias support"),
a way to specify fixed index numbers was provided. 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>
---
v3->v4: change commit message based on review in v3.
---
 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

Re: [PATCH v4 1/2] arm64: dts: mt8183: kukui: Use aliases to mmc nodes

[Chen-Yu Tsai]

On Wed, Jul 28, 2021 at 12:07 PM Hsin-Yi Wang <hsinyi@chromium.org> wrote:
>
> With commit 1796164fac7e ("dt-bindings: mmc: document alias support"),
> a way to specify fixed index numbers was provided. 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>
> ---
> v3->v4: change commit message based on review in v3.

Thanks for following up. My reviewed-by is still valid for both patches.

ChenYu

Re: [PATCH v4 1/2] arm64: dts: mt8183: kukui: Use aliases to mmc nodes

[Matthias Brugger]

On 29/07/2021 11:58, Chen-Yu Tsai wrote:
> On Wed, Jul 28, 2021 at 12:07 PM Hsin-Yi Wang <hsinyi@chromium.org> wrote:
>>
>> With commit 1796164fac7e ("dt-bindings: mmc: document alias support"),
>> a way to specify fixed index numbers was provided. 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>
>> ---
>> v3->v4: change commit message based on review in v3.
> 
> Thanks for following up. My reviewed-by is still valid for both patches.
> 

Sorry for the confusion on this series. I now took this version into
v5.14-next/dts64

Thanks