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| author | Sebastian Reichel <sebastian.reichel@collabora.com> | 2026-03-17 17:39:30 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2026-03-25 01:23:21 +0300 |
| commit | 5283ad9abd8598389aef67dc60b6423da83a46ec (patch) | |
| tree | 33ed818cf64e43aafd1ad9a039ccdc53ebd20a8d | |
| parent | 9f65d1da414fcf201b939145ba36f6815652671e (diff) | |
| download | linux-5283ad9abd8598389aef67dc60b6423da83a46ec.tar.xz | |
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 <sebastian.reichel@collabora.com>
Link: https://patch.msgid.link/20260317-sige5-mmc-aliases-v1-1-ee93a1571802@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts | 2 |
1 files changed, 2 insertions, 0 deletions
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 { |