linux-kernel - Re: [PATCH 03/21] dt-bindigs: arm64: adi,sc598 bindings

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: <20240913220502.GA878799-robh@kernel.org>
Date: Fri, 13 Sep 2024 17:05:02 -0500
From: Rob Herring <robh@...nel.org>
To: Arturs Artamonovs <arturs.artamonovs@...log.com>
Cc: Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>,
	Greg Malysa <greg.malysa@...esys.com>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Utsav Agarwal <Utsav.Agarwal@...log.com>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Bartosz Golaszewski <brgl@...ev.pl>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andi Shyti <andi.shyti@...nel.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jirislaby@...nel.org>, Arnd Bergmann <arnd@...db.de>,
	Olof Johansson <olof@...om.net>, soc@...nel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org, linux-clk@...r.kernel.org,
	linux-gpio@...r.kernel.org, linux-i2c@...r.kernel.org,
	linux-serial@...r.kernel.org, adsp-linux@...log.com,
	Nathan Barrett-Morrison <nathan.morrison@...esys.com>
Subject: Re: [PATCH 03/21] dt-bindigs: arm64: adi,sc598 bindings

On Thu, Sep 12, 2024 at 07:24:48PM +0100, Arturs Artamonovs wrote:
> Bindigs for ADI ADSP-SC5xx reset controller

Typo. Here and the subject. Please write complete sentences.

> 
> Signed-off-by: Arturs Artamonovs <Arturs.Artamonovs@...log.com>
> Co-developed-by: Utsav Agarwal <Utsav.Agarwal@...log.com>
> Signed-off-by: Utsav Agarwal <Utsav.Agarwal@...log.com>
> Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@...esys.com>
> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@...esys.com>
> Co-developed-by: Greg Malysa <greg.malysa@...esys.com>
> Signed-off-by: Greg Malysa <greg.malysa@...esys.com>
> ---
>  .../bindings/soc/adi/adi,reset-controller.yaml     | 38 ++++++++++++++++++++++
>  1 file changed, 38 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/soc/adi/adi,reset-controller.yaml b/Documentation/devicetree/bindings/soc/adi/adi,reset-controller.yaml
> new file mode 100644
> index 0000000000000000000000000000000000000000..7a6df1cfb709d818d5e3dbcd202938d6aaaaaa9b
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/soc/adi/adi,reset-controller.yaml
> @@ -0,0 +1,38 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/soc/adi/adi,reset-controller.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Analog Devices Reset Controller for SC5XX processor family
> +
> +maintainers:
> +  - Arturs Artamonovs <arturs.artamonovs@...log.com>
> +  - Utsav Agarwal <Utsav.Agarwal@...log.com>
> +
> +description: |

Don't need '|'

> +  SHARC and ARM core reset control unit for starting/stopping/resetting
> +  processors

Complete sentences for top-level description.

> +
> +properties:
> +  compatible:
> +    enum:
> +      - adi,reset-controller

Too generic.

> +
> +  reg:
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +  - reg
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    rcu: rcu@...8c000 {
> +      compatible = "adi,reset-controller";
> +      reg = <0x3108c000 0x1000>;
> +      status = "okay";

Don't need status in examples.

Shouldn't a reset controller use the reset binding (i.e. #reset-cells)?

All you patches seem to have similar issues, so I'm not going to comment 
on all of them. Please read the documentation in 
Documentation/devicetree/bindings/. It doesn't seem like you have.

Rob