linux-kernel - Re: [PATCH 6/8] arm64: dts: qcom: msm8994-kitakami: drop unit address from PMI8994 regulator

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Date:   Mon, 13 Mar 2023 09:53:12 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Douglas Anderson <dianders@...omium.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        "Joseph S. Barrera III" <joebar@...omium.org>,
        Gustave Monce <gustave.monce@...look.com>,
        Vinod Koul <vkoul@...nel.org>,
        Rajendra Nayak <rnayak@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/8] arm64: dts: qcom: msm8994-kitakami: drop unit address
 from PMI8994 regulator



On 12.03.2023 19:36, Krzysztof Kozlowski wrote:
> The PMIC regulators are not supposed to have unit addresses.
> 
> Fixes: e9783584c9b7 ("arm64: dts: qcom: msm8994-kitakami: Add VDD_GFX regulator")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
AFAICS the code doesn't use it, so

Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi b/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
> index 3ceb86b06209..26059f861250 100644
> --- a/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
> @@ -173,8 +173,7 @@ &pmi8994_spmi_regulators {
>  	 * power domain.. which still isn't enough and forces us to bind
>  	 * OXILI_CX and OXILI_GX together!
>  	 */
> -	vdd_gfx: s2@...0 {
> -		reg = <0x1700 0x100>;
> +	vdd_gfx: s2 {
>  		regulator-name = "VDD_GFX";
>  		regulator-min-microvolt = <980000>;
>  		regulator-max-microvolt = <980000>;