linux-kernel - Re: [PATCH v1 3/4] arm64: dts: qcom: sc7280: herobrine: disable some regulators by default

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Message-ID: <e8a05948-6463-f399-4343-e25439287eb1@quicinc.com>
Date:   Thu, 24 Mar 2022 10:27:27 +0530
From:   Rajendra Nayak <quic_rjendra@...cinc.com>
To:     Matthias Kaehlcke <mka@...omium.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
CC:     Stephen Boyd <swboyd@...omium.org>, <devicetree@...r.kernel.org>,
        "Douglas Anderson" <dianders@...omium.org>,
        <linux-arm-msm@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 3/4] arm64: dts: qcom: sc7280: herobrine: disable some
 regulators by default



On 3/17/2022 5:58 AM, Matthias Kaehlcke wrote:
> Not all herobrine boards have a world facing camera or a fingerprint
> sensor, disable the regulators that feed these devices by default and
> only enable them for the boards that use them.
> 
> Similarly the audio configuration can vary between boards, not all
> boards have the regulator pp3300_codec, disable it by default.
> 
> Signed-off-by: Matthias Kaehlcke <mka@...omium.org>
> ---

Reviewed-by: Rajendra Nayak <quic_rjendra@...cinc.com>