[PATCH v2] arm64: dts: freescale: fsl-ls1028a-tqmls1028a-mbls1028a: switch mmc aliases

From: Nora Schiffer

Date: Tue Feb 24 2026 - 10:29:22 EST


All modern TQ-Systems boards follow the convention that mmc0 is the eMMC
and mmc1 is the SD-card when both interfaces exist, reducing differences
between boards for both documentation and U-Boot code (which uses the
same Device Trees). Adjust the recently added MBLS1028A Device Tree
accordingly.

Fixes: 0538ca1f102d ("arm64: dts: ls1028a: Add mbls1028a and mbls1028a-ind devicetrees")
Signed-off-by: Nora Schiffer <nora.schiffer@xxxxxxxxxxxxxxx>
Reviewed-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
Reviewed-by: Frank Li <Frank.Li@xxxxxxx>
---

v2:
- updated author information after name change
- collected review tags

As mentioned in the v1 submission, it would be great to get this in
before v7.0, as the TQMLS1028A/MBLS1028A was just added in the current
development cycle, and we'd like to avoid changing the aliases after the
DTS was part of a mainline kernel release.

Best,
Nora


.../boot/dts/freescale/fsl-ls1028a-tqmls1028a-mbls1028a.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-tqmls1028a-mbls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a-tqmls1028a-mbls1028a.dtsi
index cf338b2e80064..426a81e1743f1 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-tqmls1028a-mbls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-tqmls1028a-mbls1028a.dtsi
@@ -17,8 +17,8 @@ aliases {
gpio0 = &gpio1;
gpio1 = &gpio2;
gpio2 = &gpio3;
- mmc0 = &esdhc; /* SD-Card */
- mmc1 = &esdhc1; /* eMMC */
+ mmc0 = &esdhc1; /* eMMC */
+ mmc1 = &esdhc; /* SD-Card */
serial0 = &duart0;
serial1 = &duart1;
};
--
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https://www.tq-group.com/