Krzysztof Kozlowski <[email protected]> 于2026年7月28日周二 04:23写道： > > On Mon, Jul 27, 2026 at 04:08:40PM +0800, Jun Nie wrote: > > Some panel support 2 reset gpio, such as Synaptics R63455. So modify the > > There is no such binding for R63455. > > > number constrain of gpio to 1 to avoid check failure. > > What check failure? Please paste actual warnings (but not fake ones). > It is a review warning from sashiko. - [Low] The `reset-gpios` property's `maxItems: 2` constraint conflicts with the strictly enforced `maxItems: 1` inherited from `panel-common.yaml`.
> > > > Signed-off-by: Jun Nie <[email protected]> > > --- > > Documentation/devicetree/bindings/display/panel/panel-common.yaml | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git > > a/Documentation/devicetree/bindings/display/panel/panel-common.yaml > > b/Documentation/devicetree/bindings/display/panel/panel-common.yaml > > index 087415753d606..7c450d2799808 100644 > > --- a/Documentation/devicetree/bindings/display/panel/panel-common.yaml > > +++ b/Documentation/devicetree/bindings/display/panel/panel-common.yaml > > @@ -119,7 +119,7 @@ properties: > > confused with a backlight enable signal. > > > > reset-gpios: > > - maxItems: 1 > > + minItems: 1 > > I do not get why all bindings now get completely flexible number of > resets. I am pretty sure not all of them constrain that. It's rather > your task to check it and explain in commit msg. > > For example the second random I took to check (ILI7807S) does not > restrict, so you just made that binding accepting 1000 reset lines. Why? I just want to extend the maxItems from 1 to 2 for my case. Do you have any suggestion? Thanks! Regards, Jun > > Best regards, > Krzysztof >
