linux-kernel - Re: [PATCH v7 10/15] arm64: dts: qcom: x1e80100-crd: Add pm8010 CRD pmic,id=m regulators

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Message-ID: <7d9d027c-87f8-494b-9101-69c83ff21353@oss.qualcomm.com>
Date: Mon, 14 Jul 2025 11:07:25 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd
 <sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>, Robert Foss <rfoss@...nel.org>,
        Todor Tomov <todor.too@...il.com>,
        Mauro Carvalho Chehab
 <mchehab@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org
Subject: Re: [PATCH v7 10/15] arm64: dts: qcom: x1e80100-crd: Add pm8010 CRD
 pmic,id=m regulators

On 7/11/25 2:58 PM, Bryan O'Donoghue wrote:
> Add pmic,id = m rpmh to regulator definitions. This regulator set provides
> vreg_l3m_1p8 the regulator for the ov08x40 RGB sensor on the CRD.
> 
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
> ---
>  arch/arm64/boot/dts/qcom/x1-crd.dtsi | 30 ++++++++++++++++++++++++++++++
>  1 file changed, 30 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi
> index db87b9b5be63d4fabf5ced20b23080a1a49b1207..08268f60c305cd69baf937fced6d37f2ea788b62 100644
> --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi
> +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi
> @@ -960,6 +960,36 @@ vreg_l3j_0p8: ldo3 {
>  			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>  		};
>  	};
> +
> +	regulators-8 {
> +		compatible = "qcom,pm8010-rpmh-regulators";
> +		qcom,pmic-id = "m";
> +
> +		vdd-l1-l2-supply = <&vreg_s5j_1p2>;
> +		vdd-l3-l4-supply = <&vreg_s4c_1p8>;

vdd-l5-supply = <&vreg_bob1>;
vdd-l6-supply = <&vreg_s4c_1p8>;

> +		vdd-l7-supply = <&vreg_bob1>;
> +
> +		vreg_l3m_1p8: ldo3 {
> +			regulator-name = "vreg_l3m_1p8";
> +			regulator-min-microvolt = <1800000>;
> +			regulator-max-microvolt = <1808000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> +		};
> +
> +		vreg_l4m_1p8: ldo4 {
> +			regulator-name = "vrer_l4m_1p8";

"vreg_"

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad