linux-kernel - Re: [PATCH v3 1/9] dt-bindings: soc: brcm: add BCM63xx power domain binding

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Message-ID: <20200612215656.GB3881384@bogus>
Date:   Fri, 12 Jun 2020 15:56:56 -0600
From:   Rob Herring <robh@...nel.org>
To:     Álvaro Fernández Rojas <noltari@...il.com>
Cc:     hauke@...ke-m.de, zajec5@...il.com, tsbogend@...ha.franken.de,
        f.fainelli@...il.com, jonas.gorski@...il.com,
        bcm-kernel-feedback-list@...adcom.com, linux-mips@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 1/9] dt-bindings: soc: brcm: add BCM63xx power domain
 binding

On Wed, Jun 10, 2020 at 07:16:22PM +0200, Álvaro Fernández Rojas wrote:
> BCM6318, BCM6328, BCM6362 and BCM63268 SoCs have a power domain controller
> to enable/disable certain components in order to save power.
> 
> Signed-off-by: Álvaro Fernández Rojas <noltari@...il.com>
> Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
> ---
>  v3: fix reg maxItems and quote #power-domain-cells.
>  v2: Add separate YAML file.
> 
>  .../bindings/soc/bcm/brcm,bcm63xx-power.yaml  | 44 +++++++++++++++++++

Goes in bindings/power/

>  1 file changed, 44 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm63xx-power.yaml
> 
> diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm63xx-power.yaml b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm63xx-power.yaml
> new file mode 100644
> index 000000000000..fd4204d9aaf6
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm63xx-power.yaml
> @@ -0,0 +1,44 @@
> +# SPDX-License-Identifier: GPL-2.0-or-later

Okay with GPLv9? Dual license new bindings:

(GPL-2.0-only OR BSD-2-Clause)

> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/soc/brcm/brcm,bcm63xx-power.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: BCM63xx power domain driver
> +
> +maintainers:
> +  - Álvaro Fernández Rojas <noltari@...il.com>
> +
> +description: |
> +  BCM6318, BCM6328, BCM6362 and BCM63268 SoCs have a power domain controller
> +  to enable/disable certain components in order to save power.
> +
> +properties:
> +  compatible:
> +    items:
> +      - enum:
> +          - brcm,bcm6318-power-controller
> +          - brcm,bcm6328-power-controller
> +          - brcm,bcm6362-power-controller
> +          - brcm,bcm63268-power-controller
> +
> +  reg:
> +    maxItems: 2
> +
> +  "#power-domain-cells":
> +    const: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - "#power-domain-cells"
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    periph_pwr: power-controller@...01848 {
> +        compatible = "brcm,bcm6328-power-controller";
> +        reg = <0x10001848 0x4>;
> +        #power-domain-cells = <1>;
> +    };
> -- 
> 2.26.2
>