linux-kernel - [PATCH] ARM: dts: stm32: osd32mp1-red: ensure deterministic probe order for mmc

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Message-ID: <20240501131402.3579400-1-sean@geanix.com>
Date: Wed,  1 May 2024 15:14:01 +0200
From: Sean Nyekjaer <sean@...nix.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>
Cc: Sean Nyekjaer <sean@...nix.com>,
	devicetree@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: stm32: osd32mp1-red: ensure deterministic probe order for mmc

Add MMC aliases to ensure that the /dev/mmcblk IDs won't change
depending on the probe order of the MMC drivers.

Signed-off-by: Sean Nyekjaer <sean@...nix.com>
---
 arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dts b/arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dts
index 527c33be66cc..fd795084a6aa 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dts
@@ -20,6 +20,8 @@ / {
 
 	aliases {
 		serial0 = &uart4;
+		mmc0 = &sdmmc1;
+		mmc1 = &sdmmc2;
 	};
 
 	chosen {
-- 
2.44.0