diff mbox series

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

Message ID 20210728040710.2891955-2-hsinyi@chromium.org (mailing list archive)
State New, archived
Headers show
Series [v4,1/2] arm64: dts: mt8183: kukui: Use aliases to mmc nodes | expand

Commit Message

Hsin-Yi Wang July 28, 2021, 4:07 a.m. UTC 
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 mbox series

Patch

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>;