linux-kernel - Re: [PATCH v1 4/8] dt-bindings: gpio: dwapb: allow gpio-ranges

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Date: Mon, 18 Dec 2023 11:05:01 +0100
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Emil Renner Berthing <emil.renner.berthing@...onical.com>
Cc: linux-gpio@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org, 
	Hoan Tran <hoan@...amperecomputing.com>, Serge Semin <fancer.lancer@...il.com>, 
	Linus Walleij <linus.walleij@...aro.org>, Andy Shevchenko <andy@...nel.org>, 
	Rob Herring <robh+dt@...nel.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>, 
	Jisheng Zhang <jszhang@...nel.org>, Guo Ren <guoren@...nel.org>, Fu Wei <wefu@...hat.com>, 
	Paul Walmsley <paul.walmsley@...ive.com>, Palmer Dabbelt <palmer@...belt.com>
Subject: Re: [PATCH v1 4/8] dt-bindings: gpio: dwapb: allow gpio-ranges

On Fri, Dec 15, 2023 at 3:39 PM Emil Renner Berthing
<emil.renner.berthing@...onical.com> wrote:
>
> Allow the generic gpio-ranges property so GPIOs can be mapped to their
> corresponding pin. This way control of GPIO on pins that are already used
> by other peripherals can be denied and basic pinconf can be done on pin
> controllers that support it.
>
> Signed-off-by: Emil Renner Berthing <emil.renner.berthing@...onical.com>
> ---
>  Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml b/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
> index eefe7b345286..ab2afc0e4153 100644
> --- a/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
> +++ b/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
> @@ -65,6 +65,8 @@ patternProperties:
>          minItems: 1
>          maxItems: 32
>
> +      gpio-ranges: true
> +
>        ngpios:
>          default: 32
>          minimum: 1
> --
> 2.40.1
>

Applied, thanks!

Bart