linux-kernel - Re: [PATCH v2] arm64: dts: qcom: sc7280-herobrine: Audio codec wants 1.8V, not 1.62V

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Message-ID: <CAD=FV=X8sWD0ktzFLou1m4RSoutj7N22hjCjFVS2xqB_Lnb8KQ@mail.gmail.com>
Date:   Mon, 11 Apr 2022 14:15:36 -0700
From:   Doug Anderson <dianders@...omium.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Matthias Kaehlcke <mka@...omium.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Judy Hsiao <judyhsiao@...omium.org>,
        Andy Gross <agross@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] arm64: dts: qcom: sc7280-herobrine: Audio codec wants
 1.8V, not 1.62V

Hi,

On Mon, Apr 11, 2022 at 2:14 PM Douglas Anderson <dianders@...omium.org> wrote:
>
> The L2C rail on herobrine boards is intended to go to the audio
> codec. Let's override the 1.62V specified in the qcard.dtsi file to be
> 1.8V.
>
> Signed-off-by: Douglas Anderson <dianders@...omium.org>
> ---
>
> Changes in v2:
> - Adjust Qcard regulator override section heading
>
>  arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 15 ++++++++++++++-
>  1 file changed, 14 insertions(+), 1 deletion(-)

...and I somehow forgot to add in from v1:

Reviewed-by: Stephen Boyd <swboyd@...omium.org>