On Fri, Mar 27, 2020 at 2:22 PM Sam Ravnborg <sam@xxxxxxxxxxxx> wrote: > > Hi Rob. > > On Wed, Mar 25, 2020 at 04:05:38PM -0600, Rob Herring wrote: > > The 'adi,adxl345' definition is a duplicate as there's a full binding in: > > Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml > > > > The trivial-devices binding doesn't capture that 'adi,adxl346' has a > > fallback compatible 'adi,adxl345', so let's add it to adi,adxl345.yaml. > > > > Cc: Michael Hennerich <michael.hennerich@xxxxxxxxxx> > > Cc: Jonathan Cameron <jic23@xxxxxxxxxx> > > Cc: Hartmut Knaack <knaack.h@xxxxxx> > > Cc: Lars-Peter Clausen <lars@xxxxxxxxxx> > > Cc: Peter Meerwald-Stadler <pmeerw@xxxxxxxxxx> > > Cc: linux-iio@xxxxxxxxxxxxxxx > > Signed-off-by: Rob Herring <robh@xxxxxxxxxx> > > --- > > .../devicetree/bindings/iio/accel/adi,adxl345.yaml | 10 +++++++--- > > Documentation/devicetree/bindings/trivial-devices.yaml | 4 ---- > > 2 files changed, 7 insertions(+), 7 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml > > index c602b6fe1c0c..d124eba1ce54 100644 > > --- a/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml > > +++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml > > @@ -17,9 +17,13 @@ description: | > > > > properties: > > compatible: > > - enum: > > - - adi,adxl345 > > - - adi,adxl375 > > + oneOf: > > + - items: > > + - const: adi,adxl346 > > + - const: adi,adxl345 > > + - enum: > > + - adi,adxl345 > > + - adi,adxl375 > > I assume it is my schema understanding that is poor. > But I cannot parse the above. > > The mix of items, enum and const confuses me. compatible can be one of 3 possibilities: "adi,adxl346", "adi,adxl345" "adi,adxl345" "adi,adxl375" For a single entry, 'items' can be omitted. > I guess that if I am confused then others may end in the same situation. > Can we improve readability here or amybe add a comment? example-schema.yaml explains this to some extent. I'd rather improve that. Rob
