linux-kernel - Re: [PATCH v5 1/2] dt-bindings: rtc: Add pcf85053 support

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: <20251107-pediatric-disarray-606e4ed1f0f6@spud>
Date: Fri, 7 Nov 2025 18:01:56 +0000
From: Conor Dooley <conor@...nel.org>
To: Lakshay Piplani <lakshay.piplani@....com>
Cc: alexandre.belloni@...tlin.com, linux-rtc@...r.kernel.org,
	linux-kernel@...r.kernel.org, robh@...nel.org, krzk+dt@...nel.org,
	conor+dt@...nel.org, devicetree@...r.kernel.org,
	pankit.garg@....com, vikash.bansal@....com, priyanka.jain@....com,
	shashank.rebbapragada@....com
Subject: Re: [PATCH v5 1/2] dt-bindings: rtc: Add pcf85053 support

On Fri, Nov 07, 2025 at 06:56:17PM +0530, Lakshay Piplani wrote:
> +  nxp,write-access:
> +    type: boolean
> +    description: |
> +      Request the driver to claim write ownership at probe time by setting
> +      CTRL.TWO=1. This property is only valid when nxp,interface="primary".
> +      The driver will not modify any other CTRL bits (HF/DM/etc.) and will not
> +      clear any status/interrupt flags at probe.

I'm sorry for not noticing this before, can you please remove the
commentary about linux driver specific stuff from here? Probably needs
to be something like "Indicates that write ownership of the RTC can be
should be claimed by setting CTRL.TWO. This property is only valid when
acting as the primary interface (nxp,interface = "primary")" or
something along those lines.

Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)