On 02/06/2023 16:09, Cong Yang wrote: > Add an ilitek touch screen chip ili9882t. > > Signed-off-by: Cong Yang <yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> It does not look like you tested the bindings, at least after quick look. Please run `make dt_binding_check` (see Documentation/devicetree/bindings/writing-schema.rst for instructions). Maybe you need to update your dtschema and yamllint. There is no way this would work and if you test you will see error msg. Feel free to ping if message is unclear. > --- > .../bindings/input/elan,ekth6915.yaml | 36 ++++++++++++++----- > 1 file changed, 27 insertions(+), 9 deletions(-) > > diff --git a/Documentation/devicetree/bindings/input/elan,ekth6915.yaml b/Documentation/devicetree/bindings/input/elan,ekth6915.yaml > index 05e6f2df604c..73e94cb6c4e0 100644 > --- a/Documentation/devicetree/bindings/input/elan,ekth6915.yaml > +++ b/Documentation/devicetree/bindings/input/elan,ekth6915.yaml > @@ -15,11 +15,15 @@ description: > > properties: > compatible: > - items: > - - const: elan,ekth6915 > + oneOf: It's not oneOf. Just enum > + - enum: > + - elan,ekth6915 > + - ilitek,ili9882t > > reg: > - const: 0x10 > + enum: > + - 0x10 > + - 0x41 > > interrupts: > maxItems: 1 > @@ -29,17 +33,31 @@ properties: > > vcc33-supply: > description: The 3.3V supply to the touchscreen. > + If using ili9882t then this supply will not be needed. Are you sure these are compatible devices then? What does it mean "not needed"? Is the pin there or is not? > > vccio-supply: > description: > The IO supply to the touchscreen. Need not be specified if this is the > same as the 3.3V supply. > - > -required: > - - compatible > - - reg > - - interrupts > - - vcc33-supply > + If using ili9882t, the IO supply is required. > + > + required: NAK. Really. Test patches before sending. Best regards, Krzysztof
