On Fri, 30 Sep 2022 02:41:09 +0300, Serge Semin wrote: > At the current state the DW uMCTL2 DDRC DT-schema can't be used as the > common one for all the IP-core-based devices due to the compatible string > property constraining the list of the supported device names. In order to > fix that let's detach the common properties definition to the separate > schema. The later will be used by the vendor-specific controller > implementations to preserve the DT-bindings convention defined for the DW > uMCTL2 DDR controller. Thus the generic DW uMCTL2 DDRC DT-bindings will be > left with the compatible property definition only and will just refer to > the detached common DT-schema. > > Signed-off-by: Serge Semin <Sergey.Semin@xxxxxxxxxxxxxxxxxxxx> > > --- > > Changelog v2: > - This is a new patch created on v2 cycle of the patchset. (@Krzysztof) > > Changelog v3: > - Create common DT-schema instead of using the generic device DT-bindings. > (@Rob) > --- > .../snps,dw-umctl2-common.yaml | 75 +++++++++++++++++++ > .../snps,dw-umctl2-ddrc.yaml | 57 ++------------ > 2 files changed, 81 insertions(+), 51 deletions(-) > create mode 100644 Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-common.yaml > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
