On Wed, 13 Oct 2021 13:12:00 +0200, Matthias Schiffer wrote: > The TQ-Systems MBa6x mainboard can be used with TQMa6 variants with > i.MX6Q/QP/DL SoCs (TQMa6Q/QP/DL). The TQMa6Q and DL exist in two variants: > The newer variants "A" have a hardware workaround for Erratum ERR006687, > while variants "B" are missing such a workaround, so it needs to be > handled in software. The erratum was fixed in i.MX6QP, so no "A" variant > of the TQMa6QP exists. > > Signed-off-by: Matthias Schiffer <matthias.schiffer@xxxxxxxxxxxxxxx> > --- > .../devicetree/bindings/arm/fsl.yaml | 35 +++++++++++++++++++ > 1 file changed, 35 insertions(+) > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>