linux-kernel - Re: [PATCH] dt-bindings: gpio: zynq: Describe gpio-line-names

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Date:   Mon, 16 May 2022 16:52:53 +0200
From:   Michal Simek <monstr@...str.eu>
To:     LKML <linux-kernel@...r.kernel.org>,
        Michal Simek <monstr@...str.eu>, git <git@...inx.com>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Shubhrajyoti Datta <shubhrajyoti.datta@...inx.com>,
        Srinivas Neeli <srinivas.neeli@...inx.com>,
        DTML <devicetree@...r.kernel.org>,
        linux-arm <linux-arm-kernel@...ts.infradead.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>
Subject: Re: [PATCH] dt-bindings: gpio: zynq: Describe gpio-line-names

pá 15. 10. 2021 v 11:27 odesílatel Michal Simek
<michal.simek@...inx.com> napsal:
>
> Number of lines depends on compatible string from 58 to 174.
> That's why it is checked based on it.
>
> Signed-off-by: Michal Simek <michal.simek@...inx.com>
> ---
>
>  .../devicetree/bindings/gpio/gpio-zynq.yaml   | 50 +++++++++++++++++++
>  1 file changed, 50 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/gpio/gpio-zynq.yaml b/Documentation/devicetree/bindings/gpio/gpio-zynq.yaml
> index da95b951c23e..29c27eadbac8 100644
> --- a/Documentation/devicetree/bindings/gpio/gpio-zynq.yaml
> +++ b/Documentation/devicetree/bindings/gpio/gpio-zynq.yaml
> @@ -28,6 +28,11 @@ properties:
>
>    gpio-controller: true
>
> +  gpio-line-names:
> +    description: strings describing the names of each gpio line
> +    minItems: 58
> +    maxItems: 174
> +
>    interrupt-controller: true
>
>    "#interrupt-cells":
> @@ -39,6 +44,51 @@ properties:
>    power-domains:
>      maxItems: 1
>
> +allOf:
> +  - if:
> +      properties:
> +        compatible:
> +          enum:
> +            - xlnx,zynqmp-gpio-1.0
> +    then:
> +      properties:
> +        gpio-line-names:
> +          minItems: 174
> +          maxItems: 174
> +
> +  - if:
> +      properties:
> +        compatible:
> +          enum:
> +            - xlnx,zynq-gpio-1.0
> +    then:
> +      properties:
> +        gpio-line-names:
> +          minItems: 118
> +          maxItems: 118
> +
> +  - if:
> +      properties:
> +        compatible:
> +          enum:
> +            - xlnx,versal-gpio-1.0
> +    then:
> +      properties:
> +        gpio-line-names:
> +          minItems: 58
> +          maxItems: 58
> +
> +  - if:
> +      properties:
> +        compatible:
> +          enum:
> +            - xlnx,pmc-gpio-1.0
> +    then:
> +      properties:
> +        gpio-line-names:
> +          minItems: 116
> +          maxItems: 116
> +
>  required:
>    - compatible
>    - reg
> --
> 2.33.1
>

Applied.
M

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs