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boundary=31cfa6b4a87c9db47b94322de7283a792c5e939a3d8a2a05e0f0c1fefef7; micalg=pgp-sha512; protocol="application/pgp-signature" Date: Thu, 22 Oct 2026 11:18:38 +0800 Message-Id: Subject: Re: [PATCH v2 3/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: Enable SD card support From: "Troy Mitchell" To: "Sandie Cao" , "Yixun Lan" , "Troy Mitchell" , "Conor Dooley" , "Rob Herring" , "Krzysztof Kozlowski" , "Paul Walmsley" , "Palmer Dabbelt" , "Albert Ou" Cc: "Alexandre Ghiti" , , , , X-Mailer: aerc 0.21.0-reader-ipc4 References: <20261020081633.3673704-1-sandie.cao@deepcomputing.io> <20261020082015.3673761-1-sandie.cao@deepcomputing.io> In-Reply-To: <20261020082015.3673761-1-sandie.cao@deepcomputing.io> Content-Transfer-Encoding: 8bit X-QQ-SENDSIZE: 520 Feedback-ID: esmtpgz:linux.spacemit.com:qybglogicsvrgz:qybglogicsvrgz3a-0 X-QQ-XMAILINFO: MesT5uKpDagV05sbWBvphgIIaUqm9aAcHXKrfqA+ewpXGHniyYVPU/Jj DVSj2DkPBFVbUBbo7bi1CAaREaMHOVe+WaPgrIU5Uj5NkyAnQ18jFd7tRU+/M1MQ3kN6zPl +nHfbp9Sr7YwvG6vYWQGtKZ9OQzhG8l6OnySOPk319To75+wTVGhKHSgYTJDzy7Ur3TxpvO qXXmAaZOIqVFu3NtdG7Bg/9vb0zkbGRsEUf7mA1KTUYYqFw3VjjxsiMi4mjKNYw7h3tK6mA k/hnsXbyHrsoV8C3EQu7JF9JwQ3Qm0j4L2WfDfJViPZZC9I7NztQ7hElfRQM1T9VCcJwqwi 7erHQNHrQM2soOzq5YDF054IANw0/APucgMcZBuqeYKEz9rUnsn2wLbjBzCVizeU3GLscny 7oLy2CcoXw43kKLGDcVXBm3TqT0L3Ij8X6/RLYVHYOCGqmACmlqGb9AWG5e9EWmfOcwC5st BKE9/+MLkBCsLBHM7iHl7f4AtsKHBSSwd1p/d4YTbNBsgIMLCYZcsiR2cPuvQh5aGHrqLGY jbAvLahLhOrVEaNtNrfvCq1UF62aFy/F2/pGj6XWZrmAFp0mYOvYQU3JMVSW5axM4CevU9U 0DEWxwB8iagYD/Edd5d65PKLEHGTL2UgPoTGLDrun4sBzPPBG0DwXF2ogqKKqURWH1FCc22 0rmUjnONgreGHAqV5uRgmNH0YnUmG5iGfZoWy3TiLkOMOZw/5ZHrdF45DmYxNJTlXcJ2Vte 0kPR9nqJZh5iGWBMTqYFK4C2jomtKqkvJ4PcPeedztAbW3fLKgNRjw6t8ew0g2cGLEAFY94 pt9DKEPPVZp83tBD1oZG5Kj79NabqMfE7fL+kBhPHFzSPFGLSHEXOtqgMQrrsbhWt3cZblk 6sCoza4rjr6yVS6rIZ2koAdNIm8kz+Il6qcv23wW7fDz/mNKxCVIcTr9EkvL0dMaf2nPP2R kxvKTB2vu9xFymHW/hOkaQzQZmoE/f0ENr+EWJJw4z/j9duIj/b2O0zpq6Gr/lfz1/3BfP3 nonQx1yXZdbqSqStx5UEkgfPs/pzxievFDzWMRc/i67WWDntChTCcdnsLVNURDur2WLtDVP aiGtaKLO8lU5zrPITueprjZxsW/ajcVmOHrLrjG+ciS X-QQ-XMRINFO: NS+P29fieYNwqS3WCnRCOn9D1NpZuCnCRA== X-QQ-RECHKSPAM: 0 --31cfa6b4a87c9db47b94322de7283a792c5e939a3d8a2a05e0f0c1fefef7 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 On Tue Oct 20, 2026 at 4:20 PM +08, Sandie Cao wrote: > Add the device tree node SDHCI-0 controller for Micro SD card slot. > > Signed-off-by: Sandie Cao > --- > .../dts/spacemit/k3-deepcomputing-fml13v05.dts | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts b= /arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts > index 84f66dd8f962..09e3d46a2ea3 100644 > --- a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts > +++ b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts > @@ -2,6 +2,7 @@ > /* > * Copyright (C) 2026 DeepComputing (HK) Limited > */ > +#include This header is no longer needed now that cd-gpios has been removed. > =20 > #include "k3.dtsi" > #include "k3-pinctrl.dtsi" > @@ -184,6 +185,23 @@ &combophy { > status =3D "okay"; > }; > =20 > +&sdhci0 { > + pinctrl-names =3D "default","uhs"; > + pinctrl-0 =3D <&mmc1_cfg>; > + pinctrl-1 =3D <&mmc1_uhs_cfg>; > + bus-width =3D <4>; > + non-removable; Could we add a comment explaining why the SD card is marked as non-removable? --=20 Troy Mitchell --31cfa6b4a87c9db47b94322de7283a792c5e939a3d8a2a05e0f0c1fefef7 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSL4Ay2cExaPXAQcU2YCe+A+TM0LwUCatmAjwAKCRCYCe+A+TM0 L8C8AP9Irgawm5YpoIAUfeaOEmpkeMyleK+xG8EFI61rJSKlOAEA6/HVKU2fHd7+ uPDtKcTGGCeydx5BiDR2GfdRfcLrGAk= =qRux -----END PGP SIGNATURE----- --31cfa6b4a87c9db47b94322de7283a792c5e939a3d8a2a05e0f0c1fefef7--