linux-kernel - Re: [PATCH] dt-bindings: hwmon: convert lantiq-cputemp to yaml

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] [day] [month] [year] [list]

Message-ID: <d90b8c70-983e-44bd-b2dc-ec8d898217ff@kernel.org>
Date: Wed, 13 Aug 2025 18:17:35 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Aleksander Jan Bajkowski <olek2@...pl>, jdelvare@...e.com,
 linux@...ck-us.net, robh@...nel.org, krzk+dt@...nel.org,
 conor+dt@...nel.org, fe@....tdt.de, linux-hwmon@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dt-bindings: hwmon: convert lantiq-cputemp to yaml

On 13/08/2025 11:52, Aleksander Jan Bajkowski wrote:
> Hi Krzysztof,
> 
> On 8/13/25 11:24, Krzysztof Kozlowski wrote:
>> On 13/08/2025 11:19, Aleksander Jan Bajkowski wrote:
>>> +---
>>> +$id: http://devicetree.org/schemas/hwmon/lantiq,cputemp.yaml#
>>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>>> +
>>> +title: Lantiq cpu temperature sensor
>>> +
>>> +maintainers:
>>> +  - Florian Eckert <fe@....tdt.de>
>>> +
>>> +properties:
>>> +  compatible:
>>> +    const: lantiq,cputemp
>>> +
>>> +required:
>>> +  - compatible
>>> +
>> I think this reads and writs to some IOMEM space, so you really need
>> here 'reg'. That's the problem with such old bindings... binding is


Please address this. Driver on first glance tells me it accesses MMIO.


Best regards,
Krzysztof