linux-kernel - Re: [PATCH v7 3/6] dt-bindings: clock: Convert qcom,mmcc to DT schema

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Message-Id: <20191108224105.7F59B214DA@mail.kernel.org>
Date:   Fri, 08 Nov 2019 14:41:04 -0800
From:   Stephen Boyd <sboyd@...nel.org>
To:     Jeffrey Hugo <jhugo@...eaurora.org>, mark.rutland@....com,
        mturquette@...libre.com, robh+dt@...nel.org
Cc:     agross@...nel.org, bjorn.andersson@...aro.org,
        marc.w.gonzalez@...e.fr, linux-arm-msm@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, Jeffrey Hugo <jhugo@...eaurora.org>
Subject: Re: [PATCH v7 3/6] dt-bindings: clock: Convert qcom,mmcc to DT schema

Quoting Jeffrey Hugo (2019-11-08 13:13:59)
> diff --git a/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml b/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml
> new file mode 100644
> index 000000000000..769b0869eb9d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml
> @@ -0,0 +1,60 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/bindings/clock/qcom,mmcc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm Multimedia Clock & Reset Controller Binding
> +
> +maintainers:
> +  - Stephen Boyd <sboyd@...nel.org>

I'm maintainer? :) I guess it's fine, but probably should be someone at
qcom instead like Taniya?

> +  - Jeffrey Hugo <jhugo@...eaurora.org>
> +
> +description: |
> +  Qualcomm multimedia clock control module which supports the clocks, resets and
> +  power domains.
> +
> +properties:
> +  compatible :
> +    enum:
> +       - qcom,mmcc-apq8064
> +       - qcom,mmcc-apq8084
> +       - qcom,mmcc-msm8660
> +       - qcom,mmcc-msm8960
> +       - qcom,mmcc-msm8974
> +       - qcom,mmcc-msm8996
> +
> +  '#clock-cells':
> +    const: 1
> +
> +  '#reset-cells':
> +    const: 1
> +
> +  '#power-domain-cells':
> +    const: 1
> +
> +  reg:
> +    maxItems: 1
> +
> +  protected-clocks:
> +    description:
> +       Protected clock specifier list as per common clock binding
> +
> +required:
> +  - compatible
> +  - reg
> +  - '#clock-cells'
> +  - '#reset-cells'
> +  - '#power-domain-cells'
> +
> +examples:
> +  # Example for GCC for MSM8960:

MMCC, not GCC right?

> +  - |
> +    clock-controller@...0000 {
> +      compatible = "qcom,mmcc-msm8960";
> +      reg = <0x4000000 0x1000>;
> +      #clock-cells = <1>;
> +      #reset-cells = <1>;
> +      #power-domain-cells = <1>;
> +    };
> +...
> -- 
> 2.17.1
>