linux-kernel - Re: [PATCH v2] arm64: dts: qcom: sc7280-crd: add Bluetooth VDDIO supply

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Date:   Wed, 16 Aug 2023 15:29:40 -0700
From:   Doug Anderson <dianders@...omium.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     cros-qcom-dts-watchers@...omium.org,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] arm64: dts: qcom: sc7280-crd: add Bluetooth VDDIO supply

Hi,

On Tue, Aug 15, 2023 at 11:05 PM Krzysztof Kozlowski
<krzysztof.kozlowski@...aro.org> wrote:
>
> Bluetooth requires VDDIO supply and Doug Anderson suggested it is
> vreg_l18b_1p8.  Add one to satisfy `dtbs_check`:
>
>   sc7280-crd-r3.dtb: bluetooth: 'vddio-supply' is a required property
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>
> ---
>
> Changes in v2:
> 1. Use vreg_l18b_1p8 (Doug). Due to such change, don't add Rb tag.
> ---
>  arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts | 4 ++++
>  1 file changed, 4 insertions(+)

Right. Previous discussion was at:

https://lore.kernel.org/r/CAD=FV=UMqrAU9cLy3Ew5o1MJyNDAAG2TY1mvMkY2-8kiw6qpjg@mail.gmail.com

Reviewed-by: Douglas Anderson <dianders@...omium.org>