linux-kernel - Re: [PATCH v4 03/20] regulator: dt-bindings: add s2mpg11-pmic regulators

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: <80fdad22-ae53-43d1-bb4e-02469edd6464@kernel.org>
Date: Thu, 13 Nov 2025 12:23:03 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: André Draszik <andre.draszik@...aro.org>,
 Tudor Ambarus <tudor.ambarus@...aro.org>, Rob Herring <robh@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Liam Girdwood <lgirdwood@...il.com>,
 Mark Brown <broonie@...nel.org>, Lee Jones <lee@...nel.org>,
 Linus Walleij <linus.walleij@...aro.org>, Bartosz Golaszewski
 <brgl@...ev.pl>, Krzysztof Kozlowski <krzk+dt@...nel.org>
Cc: Peter Griffin <peter.griffin@...aro.org>,
 Will McVicker <willmcvicker@...gle.com>, kernel-team@...roid.com,
 linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
 devicetree@...r.kernel.org, linux-gpio@...r.kernel.org
Subject: Re: [PATCH v4 03/20] regulator: dt-bindings: add s2mpg11-pmic
 regulators

On 10/11/2025 20:28, André Draszik wrote:
> The S2MPG11 PMIC is a Power Management IC for mobile applications with
> buck converters, various LDOs, power meters, NTC thermistor inputs, and
> additional GPIO interfaces. It typically complements an S2MPG10 PMIC in
> a main/sub configuration as the sub-PMIC.
> 
> S2MPG11 has 12 buck, 1 buck-boost, and 15 LDO rails. Several of these
> can either be controlled via software (register writes) or via external
> signals, in particular by:
>     * one out of several input pins connected to a main processor's:
>         *  GPIO pins
>         * other pins that are e.g. firmware- or power-domain-controlled
>           without explicit driver intervention
>     * a combination of input pins and register writes.
> 


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof