linux-kernel - Re: [PATCH 1/8] dt-bindings: soc: socionext: Add UniPhier system controller

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <ce1b5859-4ca6-6d2d-19bc-e33e48165093@linaro.org>
Date:   Tue, 29 Nov 2022 15:41:38 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     Masami Hiramatsu <mhiramat@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/8] dt-bindings: soc: socionext: Add UniPhier system
 controller

On 29/11/2022 11:35, Kunihiko Hayashi wrote:
> Add devicetree binding schema for the system controller implemented on
> Socionext Uniphier SoCs.
> 
> This system controller has multiple functions such as clock control,
> reset control, internal watchdog timer, thermal management, and so on.
> 
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
> ---
>  .../socionext/socionext,uniphier-sysctrl.yaml | 84 +++++++++++++++++++
>  MAINTAINERS                                   |  1 +
>  2 files changed, 85 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-sysctrl.yaml
> 
> diff --git a/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-sysctrl.yaml b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-sysctrl.yaml
> new file mode 100644
> index 000000000000..e966ce1e4b6c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-sysctrl.yaml
> @@ -0,0 +1,84 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/soc/socionext/socionext,uniphier-sysctrl.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Socionext UniPhier system controller

As Rob's bot pointed, you need to update here examples in other
bindings, so they will pass. Otherwise it is not bisectable change.

> +
> +maintainers:
> +  - Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
> +
> +description: |+
> +  System controller implemented on Socionext UniPhier SoCs has multiple
> +  functions such as clock control, reset control, internal watchdog timer,
> +  thermal management, and so on.
> +
> +properties:
> +  compatible:
> +    items:
> +      - enum:
> +          - socionext,uniphier-ld4-sysctrl
> +          - socionext,uniphier-pro4-sysctrl
> +          - socionext,uniphier-pro5-sysctrl
> +          - socionext,uniphier-pxs2-sysctrl
> +          - socionext,uniphier-ld6b-sysctrl
> +          - socionext,uniphier-sld8-sysctrl
> +          - socionext,uniphier-ld11-sysctrl
> +          - socionext,uniphier-ld20-sysctrl
> +          - socionext,uniphier-pxs3-sysctrl
> +          - socionext,uniphier-nx1-sysctrl

All of them can have children or only some?

> +          - socionext,uniphier-sysctrl
> +      - const: simple-mfd
> +      - const: syscon
> +
> +  reg:
> +    maxItems: 1
> +
> +patternProperties:
> +  "^clock-controller(@[0-9a-f]+)?$":
> +    $ref: /schemas/clock/socionext,uniphier-clock.yaml#
> +
> +  "^reset-controller(@[0-9a-f]+)?$":
> +    $ref: /schemas/reset/socionext,uniphier-reset.yaml#
> +
> +  "^watchdog(@[0-9a-f]+)?$":
> +    $ref: /schemas/watchdog/socionext,uniphier-wdt.yaml#
> +
> +  "^thermal-sensor(@[0-9a-f]+)?$":
> +    $ref: /schemas/thermal/socionext,uniphier-thermal.yaml#
> +

Best regards,
Krzysztof