On Tue, Sep 10, 2024 at 5:41 PM Rob Herring <robh@xxxxxxxxxx> wrote: > > On Fri, Sep 6, 2024 at 3:28 PM Rob Herring <robh@xxxxxxxxxx> wrote: > > > > On Tue, Aug 13, 2024 at 9:45 PM Charles Wang <charles.goodix@xxxxxxxxx> wrote: > > > > > > The Goodix GT7986U touch controller report touch data according to the > > > HID protocol through the SPI bus. However, it is incompatible with > > > Microsoft's HID-over-SPI protocol. > > > > > > Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> > > > Signed-off-by: Charles Wang <charles.goodix@xxxxxxxxx> > > > --- > > > .../bindings/input/goodix,gt7986u.yaml | 71 +++++++++++++++++++ > > > 1 file changed, 71 insertions(+) > > > create mode 100644 Documentation/devicetree/bindings/input/goodix,gt7986u.yaml > > > > > > diff --git a/Documentation/devicetree/bindings/input/goodix,gt7986u.yaml b/Documentation/devicetree/bindings/input/goodix,gt7986u.yaml > > > new file mode 100644 > > > index 000000000..a7d42a5d6 > > > --- /dev/null > > > +++ b/Documentation/devicetree/bindings/input/goodix,gt7986u.yaml > > > @@ -0,0 +1,71 @@ > > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > > +%YAML 1.2 > > > +--- > > > +$id: http://devicetree.org/schemas/input/goodix,gt7986u.yaml# > > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > > + > > > +title: GOODIX GT7986U SPI HID Touchscreen > > > + > > > +maintainers: > > > + - Charles Wang <charles.goodix@xxxxxxxxx> > > > + > > > +description: Supports the Goodix GT7986U touchscreen. > > > + This touch controller reports data packaged according to the HID protocol, > > > + but is incompatible with Microsoft's HID-over-SPI protocol. > > > + > > > +allOf: > > > + - $ref: /schemas/spi/spi-peripheral-props.yaml# > > > + > > > +properties: > > > + compatible: > > > + enum: > > > + - goodix,gt7986u > > > > This is already documented in goodix,gt7375p.yaml. Now linux-next has warnings: > > > > /builds/robherring/linux-dt/Documentation/devicetree/bindings/input/goodix,gt7986u.example.dtb: > > touchscreen@0: compatible: 'oneOf' conditional failed, one must be > > fixed: > > ['goodix,gt7986u'] is too short > > 'goodix,gt7375p' was expected > > from schema $id: > > http://devicetree.org/schemas/input/goodix,gt7375p.yaml# > > /builds/robherring/linux-dt/Documentation/devicetree/bindings/input/goodix,gt7986u.example.dtb: > > touchscreen@0: reg:0:0: 0 is not one of [93, 20] > > from schema $id: > > http://devicetree.org/schemas/input/goodix,gt7375p.yaml# > > /builds/robherring/linux-dt/Documentation/devicetree/bindings/input/goodix,gt7986u.example.dtb: > > touchscreen@0: 'vdd-supply' is a required property > > from schema $id: > > http://devicetree.org/schemas/input/goodix,gt7375p.yaml# > > /builds/robherring/linux-dt/Documentation/devicetree/bindings/input/goodix,gt7986u.example.dtb: > > touchscreen@0: 'goodix,hid-report-addr', 'spi-max-frequency' do not > > match any of the regexes: 'pinctrl-[0-9]+' > > from schema $id: > > http://devicetree.org/schemas/input/goodix,gt7375p.yaml# > > > > Please sort this out and send a fix. > > I should add that it is intermittent whether you see this error or > not. The tools select a single schema based on the compatible string > and it is undefined which of the 2 schemas you will get. Still an issue and no response. Please fix or revert the series. Rob
