linux-kernel - Re: [PATCH v2 1/2] dt-bindings: pwm: Add bindings for Toshiba Visconti PWM Controller

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Message-ID: <20210305202224.GA583007@robh.at.kernel.org>
Date:   Fri, 5 Mar 2021 14:22:24 -0600
From:   Rob Herring <robh@...nel.org>
To:     Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>, Lee Jones <lee.jones@...aro.org>,
        devicetree@...r.kernel.org, linux-pwm@...r.kernel.org,
        punit1.agrawal@...hiba.co.jp, yuji2.ishikawa@...hiba.co.jp,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: pwm: Add bindings for Toshiba
 Visconti PWM Controller

On Fri, Feb 12, 2021 at 10:19:09PM +0900, Nobuhiro Iwamatsu wrote:
> Add bindings for the Toshiba Visconti PWM Controller.
> 
> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>
> ---
>  .../bindings/pwm/toshiba,pwm-visconti.yaml    | 43 +++++++++++++++++++
>  1 file changed, 43 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pwm/toshiba,pwm-visconti.yaml
> 
> diff --git a/Documentation/devicetree/bindings/pwm/toshiba,pwm-visconti.yaml b/Documentation/devicetree/bindings/pwm/toshiba,pwm-visconti.yaml
> new file mode 100644
> index 000000000000..f11558cdc32f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pwm/toshiba,pwm-visconti.yaml
> @@ -0,0 +1,43 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/pwm/toshiba,pwm-visconti.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Toshiba Visconti PWM Controller
> +
> +maintainers:
> +  - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>
> +
> +properties:
> +  compatible:
> +    items:
> +      - const: toshiba,pwm-visconti

The 'normal' order is: toshiba,visconti-pwm

Otherwise,

Reviewed-by: Rob Herring <robh@...nel.org>

> +
> +  reg:
> +    maxItems: 1
> +
> +  '#pwm-cells':
> +    const: 2
> +
> +required:
> +  - compatible
> +  - reg
> +  - '#pwm-cells'
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    soc {
> +        #address-cells = <2>;
> +        #size-cells = <2>;
> +
> +        pwm: pwm@...c0000 {
> +            compatible = "toshiba,pwm-visconti";
> +            reg = <0 0x241c0000 0 0x1000>;
> +            pinctrl-names = "default";
> +            pinctrl-0 = <&pwm_mux>;
> +            #pwm-cells = <2>;
> +        };
> +    };
> -- 
> 2.30.0.rc2
>