On Fri, Sep 18, 2020 at 08:30:02AM -0600, Rob Herring wrote:
On Thu, Sep 17, 2020 at 10:53 AM Krzysztof Kozlowski krzk@kernel.org wrote:
Convert parts of gpio.txt bindings into common dtschema file for GPIO controllers. The schema enforces proper naming of GPIO controller nodes and GPIO hogs.
Did you not see my previous reply about a common schema? We already have a common GPIO and hog schema in dtschema. Please add to it whatever is missing.
Indeed, I'll enhance the dt-schema.
The trouble is that each in-kernel YAML file still has to mention possible gpio-hogs nodes. Is the proper solution to put them in common YAML inside kernel sources?
My goal is all common schema end up in dtschema, but I haven't pushed folks to do that yet. Ones I've done are there though. One issue is what's in dtschema should be GPL/BSD and the existing text bindings are default GPL, so there's a relicensing exercise. In some cases, the schema is there but I haven't copied over the descriptions.
Right, I'll skip the descriptions when posting to dt-schema.
Best regards, Krzysztof