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;
Date:   Fri, 25 Oct 2019 16:00:21 -0500
From:   Rob Herring <robh@kernel.org>
To:     Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc:     broonie@kernel.org, linus.walleij@linaro.org, lee.jones@linaro.org,
        vinod.koul@linaro.org, alsa-devel@alsa-project.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        spapothi@codeaurora.org, bgoswami@codeaurora.org,
        linux-gpio@vger.kernel.org
Subject: Re: [PATCH v2 08/11] dt-bindings: pinctrl: qcom-wcd934x: Add
 bindings for gpio
Message-ID: <20191025210021.GA12751@bogus>
References: <20191018001849.27205-1-srinivas.kandagatla@linaro.org>
 <20191018001849.27205-9-srinivas.kandagatla@linaro.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20191018001849.27205-9-srinivas.kandagatla@linaro.org>
User-Agent: Mutt/1.10.1 (2018-07-13)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Fri, Oct 18, 2019 at 01:18:46AM +0100, Srinivas Kandagatla wrote:
> Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated
> gpio controller to control 5 gpios on the chip. This patch adds
> required device tree bindings for it.
> 
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> ---
>  .../pinctrl/qcom,wcd934x-pinctrl.yaml         | 51 +++++++++++++++++++
>  1 file changed, 51 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,wcd934x-pinctrl.yaml
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,wcd934x-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,wcd934x-pinctrl.yaml
> new file mode 100644
> index 000000000000..c8a36cbc4935
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,wcd934x-pinctrl.yaml
> @@ -0,0 +1,51 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/pinctrl/qcom,wcd934x-pinctrl.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: WCD9340/WCD9341 GPIO Pin controller
> +
> +maintainers:
> +  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> +
> +description: |
> +  Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated
> +  gpio controller to control 5 gpios on the chip.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - qcom,wcd9340-pinctrl
> +      - qcom,wcd9341-pinctrl
> +
> +  reg:
> +    maxItems: 1
> +
> +  gpio-controller: true
> +
> +  gpio-ranges:
> +    maxItems: 1
> +
> +  '#gpio-cells':
> +    const: 2
> +
> +required:
> +  - compatible
> +  - reg
> +  - gpio-controller
> +  - gpio-ranges
> +  - "#gpio-cells"

additionalProperties: false

> +
> +
> +examples:
> +  - |
> +    wcdpinctrl: wcdpinctrl@42 {

pinctrl@42

> +        compatible = "qcom,wcd9340-pinctrl";
> +        reg = <0x042 0x2>;
> +        gpio-controller;
> +        gpio-ranges = <&wcdpinctrl 0 0 5>;
> +        #gpio-cells = <2>;
> +    };
> +
> +...
> -- 
> 2.21.0
>