Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
MIME-Version: 1.0
References: <20190822233759.12663-1-srinivas.kandagatla@linaro.org> <20190822233759.12663-4-srinivas.kandagatla@linaro.org>
In-Reply-To: <20190822233759.12663-4-srinivas.kandagatla@linaro.org>
From:   Rob Herring <robh+dt@kernel.org>
Date:   Tue, 27 Aug 2019 07:20:21 -0500
Message-ID: <CAL_JsqLjgOy3TKrpuNYYkRxy-Ln+3FOoKVE9KweS0ycTxriWMQ@mail.gmail.com>
Subject: Re: [RESEND PATCH v4 3/4] dt-bindings: ASoC: Add WSA881x bindings
To:     Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc:     Mark Brown <broonie@kernel.org>, Vinod <vkoul@kernel.org>,
        spapothi@codeaurora.org, Banajit Goswami <bgoswami@codeaurora.org>,
        Linux-ALSA <alsa-devel@alsa-project.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Liam Girdwood <lgirdwood@gmail.com>, devicetree@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Thu, Aug 22, 2019 at 6:38 PM Srinivas Kandagatla
<srinivas.kandagatla@linaro.org> wrote:
>
> This patch adds bindings for WSA8810/WSA8815 Class-D Smart Speaker
> Amplifier. This Amplifier also has a simple thermal sensor for
> over temperature and speaker protection.
>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> ---
>  .../bindings/sound/qcom,wsa881x.yaml          | 44 +++++++++++++++++++
>  1 file changed, 44 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/sound/qcom,wsa881x.yaml
>
> diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa881x.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa881x.yaml
> new file mode 100644
> index 000000000000..ad718d75c660
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/qcom,wsa881x.yaml
> @@ -0,0 +1,44 @@
> +# SPDX-License-Identifier: GPL-2.0
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/sound/qcom,wsa881x.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Bindings for Qualcomm WSA8810/WSA8815 Class-D Smart Speaker Amplifier
> +
> +maintainers:
> +  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> +
> +allOf:
> +  - $ref: "soundwire-controller.yaml#"

This is not the controller, so this should not be included here. You
should get lots of warnings from doing so. You did run 'make
dt_binding_check', right?

> +
> +properties:
> +  compatible:
> +    const: sdw10217201000
> +
> +  reg:
> +    maxItems: 1
> +
> +  pd-gpios:

powerdown-gpios is the standard name.

> +    description: GPIO spec for Powerdown/Shutdown line to use
> +    maxItems: 1
> +
> +  "#thermal-sensor-cells":
> +    const: 0
> +
> +required:
> +  - compatible
> +  - reg
> +  - pd-gpios
> +  - #thermal-sensor-cells
> +
> +examples:
> +  - |
> +    efuse@1c23800 {
> +        compatible = "allwinner,sun4i-a10-sid";

Huh?

> +        reg = <0x01c23800 0x10>;
> +        pd-gpios = <&wcdpinctrl 2 0>;
> +        #thermal-sensor-cells = <0>;
> +    };
> +
> +...
> --
> 2.21.0
>