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Message-ID: <8995bd46-4e1f-8f79-ba22-c5f37b610fcd@quicinc.com>
Date: Thu, 25 Jan 2024 17:46:07 -0800
From: David Collins <quic_collinsd@...cinc.com>
To: <quic_fenglinw@...cinc.com>, <kernel@...cinc.com>,
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>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 1/2] arm64: dts: qcom: sm8650-mtp: add PM8010
regulators
On 1/25/24 01:31, Fenglin Wu via B4 Relay wrote:
> From: Fenglin Wu <quic_fenglinw@...cinc.com>
>
> Add PM8010 regulator device nodes for sm8650-mtp board.
>
> Signed-off-by: Fenglin Wu <quic_fenglinw@...cinc.com>
> ---
> arch/arm64/boot/dts/qcom/sm8650-mtp.dts | 132 ++++++++++++++++++++++++++++++++
> 1 file changed, 132 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8650-mtp.dts b/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
> index 9d916edb1c73..e440c28e5e9f 100644
> --- a/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
> @@ -428,6 +428,138 @@ vreg_l3i_1p2: ldo3 {
> RPMH_REGULATOR_MODE_HPM>;
> };
> };
> +
> + regulators-6 {
> + compatible = "qcom,pm8010-rpmh-regulators";
> + qcom,pmic-id = "m";
> +
> + vdd-l1-l2-supply = <&vreg_s1c_1p2>;
> + vdd-l3-l4-supply = <&vreg_bob2>;
> + vdd-l5-supply = <&vreg_s6c_1p8>;
> + vdd-l6-supply = <&vreg_bob1>;
> + vdd-l7-supply = <&vreg_bob1>;
> +
> + vreg_l1m_1p1: ldo1 {
> + regulator-name = "vreg_l1m_1p1";
> + regulator-min-microvolt = <1104000>;
> + regulator-max-microvolt = <1104000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2m_1p056: ldo2 {
> + regulator-name = "vreg_l2m_1p056";
> + regulator-min-microvolt = <1056000>;
> + regulator-max-microvolt = <1056000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3m_2p8: ldo3 {
> + regulator-name = "vreg_l3m_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4m_2p8: ldo4 {
> + regulator-name = "vreg_l4m_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l5m_1p8: ldo5 {
> + regulator-name = "vreg_l5m_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l6m_2p8: ldo6 {
> + regulator-name = "vreg_l6m_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l7m_2p96: ldo7 {
> + regulator-name = "vreg_l7m_2p96";
> + regulator-min-microvolt = <2960000>;
> + regulator-max-microvolt = <2960000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-7 {
> + compatible = "qcom,pm8010-rpmh-regulators";
> + qcom,pmic-id = "n";
> +
> + vdd-l1-l2-supply = <&vreg_s1c_1p2>;
> + vdd-l3-l4-supply = <&vreg_s6c_1p8>;
> + vdd-l5-supply = <&vreg_bob2>;
> + vdd-l6-supply = <&vreg_bob2>;
> + vdd-l7-supply = <&vreg_bob1>;
> +
> + vreg_l1n_1p1: ldo1 {
> + regulator-name = "vreg_l1n_1p1";
> + regulator-min-microvolt = <1104000>;
> + regulator-max-microvolt = <1104000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2n_1p056: ldo2 {
> + regulator-name = "vreg_l2n_1p056";
> + regulator-min-microvolt = <1056000>;
> + regulator-max-microvolt = <1056000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3n_1p8: ldo3 {
> + regulator-name = "vreg_l3n_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4n_1p8: ldo4 {
> + regulator-name = "vreg_l4n_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l5n_2p8: ldo5 {
> + regulator-name = "vreg_l5n_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l6n_2p8: ldo6 {
> + regulator-name = "vreg_l6n_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l7n_3p3: ldo7 {
> + regulator-name = "vreg_l7n_3p3";
> + regulator-min-microvolt = <3304000>;
> + regulator-max-microvolt = <3304000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> };
>
> &dispcc {
>
Reviewed-by: David Collins <quic_collinsd@...cinc.com>
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