linux-kernel - Re: [PATCH 4/8] arm64: dts: qcom: x1e80100-dell-xps13-9345: mark l12b and l15b always-on

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Message-ID: <887ca307-b0fe-47a4-9a72-7fc720319343@oss.qualcomm.com>
Date: Tue, 4 Mar 2025 18:03:11 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Aleksandrs Vinarskis <alex.vinarskis@...il.com>,
        Johan Hovold <johan+linaro@...nel.org>
Cc: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH 4/8] arm64: dts: qcom: x1e80100-dell-xps13-9345: mark l12b
 and l15b always-on

On 2.03.2025 11:04 PM, Aleksandrs Vinarskis wrote:
> On Thu, 27 Feb 2025 at 09:15, Johan Hovold <johan+linaro@...nel.org> wrote:
>>
>> The l12b and l15b supplies are used by components that are not (fully)
>> described (and some never will be) and must never be disabled.
> 
> Out of curiosity, what are these components?

Mainly dumb onboard electronic components, it seems like

Konrad