linux-kernel - Re: [PATCH V4 2/4] dt-bindings: mfd: sprd: Add bindings for ums512 global registers

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Message-ID: <6b231701-0c76-e7a8-bcd3-8a9c5cdc7a0f@linaro.org>
Date:   Wed, 4 May 2022 17:12:48 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Cixi Geng <gengcixi@...il.com>, mturquette@...libre.com,
        sboyd@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, orsonzhai@...il.com,
        baolin.wang7@...il.com, zhang.lyra@...il.com, lee.jones@...aro.org
Cc:     linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH V4 2/4] dt-bindings: mfd: sprd: Add bindings for ums512
 global registers

On 27/04/2022 12:08, Cixi Geng wrote:
> From: Chunyan Zhang <chunyan.zhang@...soc.com>
> 
> Add bindings for Unisoc system global register which provide register map
> for clocks.
> 
> Signed-off-by: Chunyan Zhang <chunyan.zhang@...soc.com>
> Signed-off-by: Cixi Geng <cixi.geng1@...soc.com>
> ---
>  .../bindings/mfd/sprd,ums512-glbreg.yaml      | 68 +++++++++++++++++++
>  1 file changed, 68 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml
> 
> diff --git a/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml b/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml
> new file mode 100644
> index 000000000000..3522f3d2d8de
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml
> @@ -0,0 +1,68 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mfd/sprd,ums512-glbreg.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Unisoc System Global Register Device Tree Bindings

Thanks for removing "Device Tree Bindings" from first patch, but such
comment applies everywhere. Please clean up all your patches (also
future) based on received comments, so we do not have to repeat the same.


> +maintainers:
> +  - Orson Zhai <orsonzhai@...il.com>
> +  - Baolin Wang <baolin.wang7@...il.com>
> +  - Chunyan Zhang <zhang.lyra@...il.com>
> +
> +description:
> +  Unisoc system global registers provide register map
> +  for clocks and some multimedia modules of the SoC.
> +
> +properties:
> +  "#address-cells": true
> +  "#size-cells": true
> +
> +  compatible:

Put the compatible as first in the properties.

> +    items:
> +      - const: sprd,ums512-glbregs
> +      - const: syscon
> +      - const: simple-mfd
> +
> +  ranges:
> +    maxItems: 1
> +
> +  reg:
> +    maxItems: 1
> +
> +patternProperties:
> +  "^.*@[0-9a-f]+$":

The name should be specific - "clock-controller" - so this can be in
"properties".

> +    # Child node

Comment does not help.


Best regards,
Krzysztof