On Tue, Apr 12, 2022 at 11:22:41PM +0200, Rob Herring wrote: > On Tue, Apr 12, 2022 at 10:50:45AM +0200, Vincent Whitchurch wrote: > > diff --git a/Documentation/devicetree/bindings/i2c/i2c.txt b/Documentation/devicetree/bindings/i2c/i2c.txt > > index fc3dd7ec0445..960d1d5c9362 100644 > > --- a/Documentation/devicetree/bindings/i2c/i2c.txt > > +++ b/Documentation/devicetree/bindings/i2c/i2c.txt > > @@ -72,6 +72,10 @@ wants to support one of the below features, it should adapt these bindings. > > this information to adapt power management to keep the arbitration awake > > all the time, for example. Can not be combined with 'single-master'. > > > > +- no-detect > > + states that no other devices are present on this bus other than the > > + ones listed in the devicetree. > > This belongs in the schema instead: > > https://github.com/devicetree-org/dt-schema/blob/main/dtschema/schemas/i2c/i2c-controller.yaml OK, thank you, I've sent a PR[0] now, but I must admit I don't quite understand how this property differs from the other ones in this file which aren't documented there. [0] https://github.com/devicetree-org/dt-schema/pull/72
