linux-kernel - Re: [PATCH v4 1/5] dt-bindings: watchdog: mt7621-wdt: add phandle to access system controller registers

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: <d14f0065-e8d3-50ed-7ea4-ba57dbd18d51@arinc9.com>
Date:   Sat, 11 Feb 2023 13:46:47 +0300
From:   Arınç ÜNAL <arinc.unal@...nc9.com>
To:     Sergio Paracuellos <sergio.paracuellos@...il.com>
Cc:     linux-watchdog@...r.kernel.org, wim@...ux-watchdog.org,
        linux@...ck-us.net, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, matthias.bgg@...il.com,
        tsbogend@...ha.franken.de, p.zabel@...gutronix.de,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-mips@...r.kernel.org
Subject: Re: [PATCH v4 1/5] dt-bindings: watchdog: mt7621-wdt: add phandle to
 access system controller registers

On 11.02.2023 13:41, Sergio Paracuellos wrote:
> On Sat, Feb 11, 2023 at 10:10 AM Arınç ÜNAL <arinc.unal@...nc9.com> wrote:
>>
>> Is this mediatek,sysctl property required after your changes on the
>> watchdog code?
> 
> I don't really understand the question :-) Yes, it is. Since we have
> introduced a new phandle in the watchdog node to be able to access the
> reset status register through the 'sysc' syscon node.
> We need the bindings to be aligned with the mt7621.dtsi file and we
> are getting the syscon regmap handler via
> 'syscon_regmap_lookup_by_phandle()'. See PATCH 5 of the series, Arınç.

I believe you need to put mediatek,sysctl under "required:".

Arınç