On Thu, 1 Apr 2021, at 11:27, Zev Weiss wrote: > This provides a simpler, more direct alternative to the deprecated > aspeed,sirq-polarity-sense property for indicating the polarity of > the Aspeed VUART's SIRQ line. > > Signed-off-by: Zev Weiss <zev@xxxxxxxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/serial/8250.yaml | 13 ++++++++++--- > 1 file changed, 10 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/serial/8250.yaml > b/Documentation/devicetree/bindings/serial/8250.yaml > index 491b9297432d..e79bb6ab9d2c 100644 > --- a/Documentation/devicetree/bindings/serial/8250.yaml > +++ b/Documentation/devicetree/bindings/serial/8250.yaml > @@ -12,8 +12,9 @@ maintainers: > allOf: > - $ref: /schemas/serial.yaml# > - if: > - required: > - - aspeed,sirq-polarity-sense > + anyOf: > + - required: [ aspeed,sirq-active-high ] Do you think we could make use of the approach I put forward here? https://lore.kernel.org/openbmc/20210319062752.145730-18-andrew@xxxxxxxx/T/#u Andrew