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April 2026, 16:48:25 CEST schrieb Daniel Baluta: > [..] >=20 > > + > > + reserved-memory { > > + #address-cells =3D <2>; > > + #size-cells =3D <2>; > > + ranges; > > + > > + linux_cma: linux,cma { > > + compatible =3D "shared-dma-pool"; > > + reusable; > > + size =3D <0 0x28000000>; > > + alloc-ranges =3D <0 0x80000000 0 0x80000000>; > > + linux,cma-default; > > + }; > > + > > + vpu_boot: vpu_boot@a0000000 { >=20 > Should this be memory@a0000000 ? According to schema in dt-schema repository [1] the node name should describe the purpose, so I would keep that. But despite that it should be vpu-boot@a0000000 (without underscore). But as this is unused for now, I will remove it. Thanks and best regards, Alexander [1] https://github.com/devicetree-org/dt-schema/blob/main/dtschema/schemas/= reserved-memory/reserved-memory.yaml#L25-L28 =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/