Hi Krzysztof,
I'm sorry for missing your comment.
I will remove the example in the next version of the patch.
Thanks
Best Regards,
Billy Tsai
> > The AST2700 is the 7th generation SoC from Aspeed, featuring two GPIO
> > controllers: one with 12 GPIO pins and another with 216 GPIO pins.
> >
> > Signed-off-by: Billy Tsai <billy_tsai@xxxxxxxxxxxxxx>
> > ---
> > .../bindings/gpio/aspeed,ast2400-gpio.yaml | 46 ++++++++++++++++++-
> > 1 file changed, 45 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml b/Documentation/devicetree/bindings/gpio/> aspeed,ast2400-gpio.yaml
> > index cf11aa7ec8c7..4d439972c14b 100644
> > --- a/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml
> > +++ b/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml
> > @@ -15,6 +15,7 @@ properties:
> > - aspeed,ast2400-gpio
> > - aspeed,ast2500-gpio
> > - aspeed,ast2600-gpio
> > + - aspeed,ast2700-gpio
> >
> > reg:
> > maxItems: 1
> > @@ -42,7 +43,7 @@ properties:
> > const: 2
> >
> > ngpios:
> > - minimum: 36
> > + minimum: 12
> > maximum: 232
> >
> > required:
> > @@ -93,6 +94,20 @@ allOf:
> > enum: [ 36, 208 ]
> > required:
> > - ngpios
> > + - if:
> > + properties:
> > + compatible:
> > + contains:
> > + const: aspeed,ast2700-gpio
> > + then:
> > + properties:
> > + gpio-line-names:
> > + minItems: 12
> > + maxItems: 216
> > + ngpios:
> > + enum: [ 12, 216 ]
> > + required:
> > + - ngpios
> >
> > additionalProperties: false
> >
> > @@ -146,3 +161,32 @@ examples:
> > gpio-ranges = <&pinctrl 0 208 36>;
> > ngpios = <36>;
> > };
> > + - |
> > + soc {
> > + #address-cells = <2>;
> > + #size-cells = <2>;
> > + #include <dt-bindings/interrupt-controller/arm-gic.h>
> > + gpio2: gpio@14c0b000 {
> > + compatible = "aspeed,ast2700-gpio";
> No need for new example, no relavant/important differences here.
> + reg = <0x0 0x14c0b000 0x0 0x1000>;
> + interrupts-extended = <&soc1_intc2 18>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + gpio-ranges = <&pinctrl1 0 0 216>;
> + ngpios = <216>;
> + };
> +
> + gpio3: gpio@12c11000 {
> + compatible = "aspeed,ast2700-gpio";
> Especially for two the same examples...
