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Tue, 27 Jan 2026 10:31:30 +0100 (CET) From: Alexander Stein To: Shawn Guo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Schiffer Cc: linux@ew.tq-group.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Matthias Schiffer Subject: Re: [PATCH] arm64: dts: freescale: fsl-ls1028a-tqmls1028a-mbls1028a: switch mmc aliases Date: Tue, 27 Jan 2026 10:30:54 +0100 Message-ID: <2821824.mvXUDI8C0e@steina-w> Organization: TQ-Systems GmbH In-Reply-To: <20260127085533.9738-1-matthias.schiffer@ew.tq-group.com> References: <20260127085533.9738-1-matthias.schiffer@ew.tq-group.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" X-cloud-security-sender:alexander.stein@ew.tq-group.com X-cloud-security-recipient:devicetree@vger.kernel.org X-cloud-security-crypt: load encryption module X-cloud-security-Mailarchiv: E-Mail archived for: alexander.stein@ew.tq-group.com X-cloud-security-Mailarchivtype:outbound X-cloud-security-Virusscan:CLEAN X-cloud-security-disclaimer: This E-Mail was scanned by E-Mailservice on mx-relay49-hz3.antispameurope.com with 4f0gC65xhnz3ybCn X-cloud-security-connect: he-nlb01-hz1.hornetsecurity.com[94.100.132.6], TLS=1, IP=94.100.132.6 X-cloud-security-Digest:6af234dfb0c07f78d372f7b2c3975209 X-cloud-security:scantime:2.803 DKIM-Signature: a=rsa-sha256; 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Januar 2026, 09:55:33 CET schrieb Matthias Schiffer: > 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. >=20 > Fixes: 0538ca1f102d ("arm64: dts: ls1028a: Add mbls1028a and mbls1028a-in= d devicetrees") > Signed-off-by: Matthias Schiffer Reviewed-by: Alexander Stein > --- >=20 > Notes: >=20 > - Gregor (author of the fixed commit) is not working for TQ anymore, so > his mail address does not exist anymore and he is omitted from cc > - Normally we would consider modifying the aliases a breaking change; > fortunately, these Device Trees are only in linux-next for now >=20 >=20 > .../boot/dts/freescale/fsl-ls1028a-tqmls1028a-mbls1028a.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) >=20 > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-tqmls1028a-mbls102= 8a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a-tqmls1028a-mbls1028a.dt= si > 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 =3D &gpio1; > gpio1 =3D &gpio2; > gpio2 =3D &gpio3; > - mmc0 =3D &esdhc; /* SD-Card */ > - mmc1 =3D &esdhc1; /* eMMC */ > + mmc0 =3D &esdhc1; /* eMMC */ > + mmc1 =3D &esdhc; /* SD-Card */ > serial0 =3D &duart0; > serial1 =3D &duart1; > }; >=20 =2D-=20 TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/