linux-kernel - Re: [PATCH v12 4/5] arm64: dts: qcom: ipq9574: Add LDO regulator node

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Date:   Wed, 7 Jun 2023 21:08:56 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Varadarajan Narayanan <quic_varada@...cinc.com>, agross@...nel.org,
        andersson@...nel.org, gregkh@...uxfoundation.org,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        conor+dt@...nel.org, mturquette@...libre.com, sboyd@...nel.org,
        quic_wcheng@...cinc.com, linux-arm-msm@...r.kernel.org,
        linux-usb@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org
Subject: Re: [PATCH v12 4/5] arm64: dts: qcom: ipq9574: Add LDO regulator node



On 7.06.2023 12:48, Varadarajan Narayanan wrote:
> Add LDO regulator node
> 
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
> Signed-off-by: Varadarajan Narayanan <quic_varada@...cinc.com>
> ---
>  Changes in v10:
> 	- Add LDO regulator node
> ---
>  arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
> index 2b3ed8d..42d45e1 100644
> --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
> +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
> @@ -45,6 +45,13 @@
>  			regulator-min-microvolt = <725000>;
>  			regulator-max-microvolt = <1075000>;
>  		};
> +
> +		mp5496_l2: l2 {
> +			regulator-min-microvolt = <1800000>;
> +			regulator-max-microvolt = <1800000>;
> +			regulator-boot-on;
> +			regulator-always-on;
Nit: since it looks like you'll need to send another revision,
if you switched the order of the last two properties, it'd make
a nice reverse-Christmas-tree

Konrad
> +		};
>  	};
>  };
>