[PATCH 1/3] dt-bindings: auxdisplay: hit,hd44780: drop redundant GPIO node

[Andy Shevchenko]

On Mon, Feb 12, 2024 at 09:34:24AM +0100, Krzysztof Kozlowski wrote:
> Examples of other nodes, like GPIO controller, are redundant and not
> really needed in device bindings.

...

> -    i2c {
> -            #address-cells = <1>;
> -            #size-cells = <0>;
>  
> -            pcf8574: pcf8574 at 27 {
> -                    compatible = "nxp,pcf8574";
> -                    reg = <0x27>;
> -                    gpio-controller;
> -                    #gpio-cells = <2>;
> -            };
> -    };

In patch 3 you updated the lines that have lost their sense due to this one.
And I agree with others, please leave this example in place.

-- 
With Best Regards,
Andy Shevchenko