linux-kernel - Re: [PATCH 1/2] dt-bindings: clock: Add SM7150 GCC clock binding

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Date:   Tue, 10 Jan 2023 10:05:06 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Danila Tikhonov <danila@...xyga.com>, agross@...nel.org,
        andersson@...nel.org, konrad.dybcio@...aro.org,
        mturquette@...libre.com, sboyd@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        David Wronek <davidwronek@...il.com>
Subject: Re: [PATCH 1/2] dt-bindings: clock: Add SM7150 GCC clock binding

On 09/01/2023 20:30, Danila Tikhonov wrote:
> Add device tree bindings for global clock subsystem clock
> controller for Qualcomm Technology Inc's SM7150 SoCs.

Subject: drop second/last, redundant "binding". The "dt-bindings" prefix
is already stating that these are bindings.

> 
> Co-developed-by: David Wronek <davidwronek@...il.com>
> Signed-off-by: David Wronek <davidwronek@...il.com>
> Signed-off-by: Danila Tikhonov <danila@...xyga.com>
> ---
>  .../bindings/clock/qcom,sm7150-gcc.yaml       |  50 +++++
>  include/dt-bindings/clock/qcom,sm7150-gcc.h   | 193 ++++++++++++++++++
>  2 files changed, 243 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm7150-gcc.yaml
>  create mode 100644 include/dt-bindings/clock/qcom,sm7150-gcc.h
> 
> diff --git a/Documentation/devicetree/bindings/clock/qcom,sm7150-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm7150-gcc.yaml
> new file mode 100644
> index 000000000000..6ce7a1877b00
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/qcom,sm7150-gcc.yaml
> @@ -0,0 +1,50 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/qcom,sm7150-gcc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm Global Clock & Reset Controller on SM7150
> +
> +maintainers:
> +  - Bjorn Andersson <andersson@...nel.org>

If you have the device and are willing to do testing/checking/reviewing,
you can add also yourself.

> +
> +description: |
> +  Qualcomm global clock control module provides the clocks, resets and power
> +  domains on SM7150
> +
> +  See also:: include/dt-bindings/clock/qcom,sm7150-gcc.h
> +
> +properties:
> +  compatible:
> +    const: qcom,sm7150-gcc
> +
> +  clocks:
> +    items:
> +      - description: Board XO source
> +      - description: Board XO Active-Only source
> +      - description: Sleep clock source
> +
> +required:
> +  - compatible
> +  - clocks
> +
> +allOf:
> +  - $ref: qcom,gcc.yaml#
> +
> +additionalProperties: false

I think you wanted unevaluatedProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/clock/qcom,rpmh.h>
> +    clock-controller@...000 {
> +      compatible = "qcom,sm7150-gcc";
> +      reg = <0x00100000 0x001f0000>;
> +      clocks = <&rpmhcc RPMH_CXO_CLK>,
> +               <&rpmhcc RPMH_CXO_CLK_A>,
> +               <&sleep_clk>;
> +      #clock-cells = <1>;
> +      #reset-cells = <1>;
> +      #power-domain-cells = <1>;
> +    };
> +...
> \ No newline at end of file

Patch error here.


Best regards,
Krzysztof