[PATCH v3 04/16] dt-bindings: pinctrl: sunxi: make gpio banks supplies required

[Ondřej Jirman]

Hello,

On Wed, Jul 08, 2020 at 03:19:30PM +0800, Frank Lee wrote:
> Since we don't really have to care about the existing DT for boards,
> it would be great to make the gpio banks supplies required.

What if the borad doesn't use one of the banks? How would
I describe such a board if defining supplies for all banks
is required?

regards,
	o.

> Signed-off-by: Frank Lee <frank at allwinnertech.com>
> ---
>  .../devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml         | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
> index 226aba0..c30a7b7 100644
> --- a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
> @@ -134,6 +134,7 @@ patternProperties:
>  required:
>    - "#gpio-cells"
>    - "#interrupt-cells"
> +  - "^vcc-p[a-hlm]-supply$"
>    - compatible
>    - reg
>    - interrupts
> -- 
> 1.9.1
> 
> 
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