From 5283ad9abd8598389aef67dc60b6423da83a46ec Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Tue, 17 Mar 2026 15:39:30 +0100 Subject: [PATCH] arm64: dts: rockchip: add SD/eMMC aliases for ArmSom Sige5 Provide aliases for the SD and eMMC interfaces, so that the operating system can assign stable interface names. On Linux this is only relevant when booting without partition UUID based root device identification, e.g. when booting without an initramfs. In that case booting with e.g. root=/dev/mmcblk0p2 is unreliable without this patch as the device numbers changed based on device probe order. Signed-off-by: Sebastian Reichel Link: https://patch.msgid.link/20260317-sige5-mmc-aliases-v1-1-ee93a1571802@collabora.com Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts index d372ba252af8..1c100ffd1518 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts +++ b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts @@ -21,6 +21,8 @@ / { aliases { ethernet0 = &gmac0; ethernet1 = &gmac1; + mmc0 = &sdhci; + mmc1 = &sdmmc; }; chosen {