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From: Hsin-Yi Wang <hsinyi@chromium.org>
To: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>,
	Enric Balletbo Serra <eballetbo@gmail.com>,
	eizan@chromium.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 2/2] arm64: dts: mt8173: elm: Use aliases to mmc nodes
Date: Tue, 27 Jul 2021 19:15:02 +0800	[thread overview]
Message-ID: <20210727111502.2506311-2-hsinyi@chromium.org> (raw)
In-Reply-To: <20210727111502.2506311-1-hsinyi@chromium.org>

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


  reply	other threads:[~2021-07-27 11:15 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-27 11:15 [PATCH v2 1/2] arm64: dts: mt8183: kukui: " Hsin-Yi Wang
2021-07-27 11:15 ` Hsin-Yi Wang [this message]
2021-08-04 15:56   ` [PATCH v2 2/2] arm64: dts: mt8173: elm: " Matthias Brugger

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