[v2,18/18] ARM: dts: qcom: sdx55-mtp: Add regulator nodes

Message ID	20210105122649.13581-19-manivannan.sadhasivam@linaro.org (mailing list archive)
State	Superseded
Headers	show Return-Path: <linux-arm-msm-owner@kernel.org> From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> To: agross@kernel.org, bjorn.andersson@linaro.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Vinod Koul <vkoul@kernel.org>, Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Subject: [PATCH v2 18/18] ARM: dts: qcom: sdx55-mtp: Add regulator nodes Date: Tue, 5 Jan 2021 17:56:49 +0530 Message-Id: <20210105122649.13581-19-manivannan.sadhasivam@linaro.org> In-Reply-To: <20210105122649.13581-1-manivannan.sadhasivam@linaro.org> References: <20210105122649.13581-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	Devicetree update for SDX55 platform \| expand [v2,00/18] Devicetree update for SDX55 platform [v2,01/18] ARM: dts: qcom: sdx55: Add pincontrol node [v2,02/18] ARM: dts: qcom: sdx55: Add reserved memory nodes [v2,03/18] dt-bindings: mmc: sdhci-msm: Document the SDX55 compatible [v2,04/18] ARM: dts: qcom: sdx55: Add support for SDHCI controller [v2,05/18] dt-bindings: arm-smmu: Add binding for Qcom SDX55 SMMU [v2,06/18] ARM: dts: qcom: sdx55: Enable ARM SMMU [v2,07/18] ARM: dts: qcom: sdx55: Add support for TCSR Mutex [v2,08/18] ARM: dts: qcom: sdx55: Add Shared memory manager support [v2,09/18] ARM: dts: qcom: sdx55: Add QPIC BAM support [v2,10/18] ARM: dts: qcom: sdx55: Add QPIC NAND support [v2,11/18] ARM: dts: qcom: sdx55-mtp: Enable BAM DMA [v2,12/18] ARM: dts: qcom: sdx55-mtp: Enable QPIC NAND [v2,13/18] ARM: dts: qcom: sdx55: Add spmi node [v2,14/18] ARM: dts: qcom: sdx55-mtp: Add pm8150b pmic [v2,15/18] ARM: dts: qcom: sdx55-mtp: Add pmx55 pmic [v2,16/18] ARM: dts: qcom: sdx55: Add rpmpd node [v2,17/18] ARM: dts: qcom: Add PMIC pmx55 dts [v2,18/18] ARM: dts: qcom: sdx55-mtp: Add regulator nodes

Message ID

20210105122649.13581-19-manivannan.sadhasivam@linaro.org (mailing list archive)

State

Superseded

Headers

From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: agross@kernel.org, bjorn.andersson@linaro.org
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
        Vinod Koul <vkoul@kernel.org>,
        Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH v2 18/18] ARM: dts: qcom: sdx55-mtp: Add regulator nodes
Date: Tue,  5 Jan 2021 17:56:49 +0530
Message-Id: <20210105122649.13581-19-manivannan.sadhasivam@linaro.org>
In-Reply-To: <20210105122649.13581-1-manivannan.sadhasivam@linaro.org>
References: <20210105122649.13581-1-manivannan.sadhasivam@linaro.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Series

Devicetree update for SDX55 platform | expand

Commit Message

Manivannan Sadhasivam Jan. 5, 2021, 12:26 p.m. UTC

From: Vinod Koul <vkoul@kernel.org>

This adds the regulators found on SDX55 MTP.

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 arch/arm/boot/dts/qcom-sdx55-mtp.dts | 179 +++++++++++++++++++++++++++
 1 file changed, 179 insertions(+)

Comments

Bjorn Andersson Jan. 5, 2021, 6:16 p.m. UTC | #1

On Tue 05 Jan 06:26 CST 2021, Manivannan Sadhasivam wrote:

> From: Vinod Koul <vkoul@kernel.org>
> 
> This adds the regulators found on SDX55 MTP.
> 
> Signed-off-by: Vinod Koul <vkoul@kernel.org>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> ---
>  arch/arm/boot/dts/qcom-sdx55-mtp.dts | 179 +++++++++++++++++++++++++++
>  1 file changed, 179 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-sdx55-mtp.dts b/arch/arm/boot/dts/qcom-sdx55-mtp.dts
> index 825cc7d0ba18..61e7d5d4bd48 100644
> --- a/arch/arm/boot/dts/qcom-sdx55-mtp.dts
> +++ b/arch/arm/boot/dts/qcom-sdx55-mtp.dts
> @@ -6,6 +6,7 @@
>  
>  /dts-v1/;
>  
> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
>  #include "qcom-sdx55.dtsi"
>  #include <arm64/qcom/pm8150b.dtsi>
>  #include "qcom-pmx55.dtsi"
> @@ -22,6 +23,184 @@ aliases {
>  	chosen {
>  		stdout-path = "serial0:115200n8";
>  	};
> +
> +	vph_pwr: vph-pwr-regulator {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vph_pwr";
> +		regulator-min-microvolt = <3700000>;
> +		regulator-max-microvolt = <3700000>;
> +	};
> +
> +	vreg_bob_3p3: pmx55-bob {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vreg_bob_3p3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +
> +		regulator-always-on;
> +		regulator-boot-on;
> +
> +		vin-supply = <&vph_pwr>;
> +	};
> +
> +	vreg_s7e_mx_0p752: pmx55-s7e {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vreg_s7e_mx_0p752";
> +		regulator-min-microvolt = <752000>;
> +		regulator-max-microvolt = <752000>;
> +
> +		vin-supply = <&vph_pwr>;
> +	};
> +
> +	vreg_vddpx_2: vddpx-2 {

Isn't this the name of the pad on the SoC, i.e. the consumer? Does the
regulator output have a more suitable name?

I don't see any references to this node and you got it "boot-on", what
happens when the regulator core tuns it off? Or this isn't an issue
until we actually try to support sdhci (guessing based on the voltages)?

Regards,
Bjorn

> +		compatible = "regulator-gpio";
> +		regulator-name = "vreg_vddpx_2";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <2850000>;
> +		enable-gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>;
> +		gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>;
> +		states = <1800000 0>, <2850000 1>;
> +		startup-delay-us = <200000>;
> +		enable-active-high;
> +		regulator-boot-on;
> +
> +		vin-supply = <&vph_pwr>;
> +	};
> +};
> +
> +&apps_rsc {
> +	pmx55-rpmh-regulators {
> +		compatible = "qcom,pmx55-rpmh-regulators";
> +		qcom,pmic-id = "e";
> +
> +		vdd-s1-supply = <&vph_pwr>;
> +		vdd-s2-supply = <&vph_pwr>;
> +		vdd-s3-supply = <&vph_pwr>;
> +		vdd-s4-supply = <&vph_pwr>;
> +		vdd-s5-supply = <&vph_pwr>;
> +		vdd-s6-supply = <&vph_pwr>;
> +		vdd-s7-supply = <&vph_pwr>;
> +		vdd-l1-l2-supply = <&vreg_s2e_1p224>;
> +		vdd-l3-l9-supply = <&vreg_s3e_0p824>;
> +		vdd-l4-l12-supply = <&vreg_s4e_1p904>;
> +		vdd-l5-l6-supply = <&vreg_s4e_1p904>;
> +		vdd-l7-l8-supply = <&vreg_s3e_0p824>;
> +		vdd-l10-l11-l13-supply = <&vreg_bob_3p3>;
> +		vdd-l14-supply = <&vreg_s7e_mx_0p752>;
> +		vdd-l15-supply = <&vreg_s2e_1p224>;
> +		vdd-l16-supply = <&vreg_s4e_1p904>;
> +
> +		vreg_s2e_1p224: smps2 {
> +			regulator-min-microvolt = <1280000>;
> +			regulator-max-microvolt = <1400000>;
> +		};
> +
> +		vreg_s3e_0p824: smps3 {
> +			regulator-min-microvolt = <800000>;
> +			regulator-max-microvolt = <1000000>;
> +		};
> +
> +		vreg_s4e_1p904: smps4 {
> +			regulator-min-microvolt = <1800000>;
> +			regulator-max-microvolt = <1960000>;
> +		};
> +
> +		ldo1 {
> +			regulator-min-microvolt = <1200000>;
> +			regulator-max-microvolt = <1200000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo2 {
> +			regulator-min-microvolt = <1128000>;
> +			regulator-max-microvolt = <1128000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo3 {
> +			regulator-min-microvolt = <800000>;
> +			regulator-max-microvolt = <800000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo4 {
> +			regulator-min-microvolt = <872000>;
> +			regulator-max-microvolt = <872000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo5 {
> +			regulator-min-microvolt = <1704000>;
> +			regulator-max-microvolt = <1900000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo6 {
> +			regulator-min-microvolt = <1800000>;
> +			regulator-max-microvolt = <1800000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo7 {
> +			regulator-min-microvolt = <480000>;
> +			regulator-max-microvolt = <900000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo8 {
> +			regulator-min-microvolt = <480000>;
> +			regulator-max-microvolt = <900000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo9 {
> +			regulator-min-microvolt = <800000>;
> +			regulator-max-microvolt = <800000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo10 {
> +			regulator-min-microvolt = <3088000>;
> +			regulator-max-microvolt = <3088000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo11 {
> +			regulator-min-microvolt = <1704000>;
> +			regulator-max-microvolt = <2928000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo12 {
> +			regulator-min-microvolt = <1200000>;
> +			regulator-max-microvolt = <1200000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo13 {
> +			regulator-min-microvolt = <1704000>;
> +			regulator-max-microvolt = <2928000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo14 {
> +			regulator-min-microvolt = <600000>;
> +			regulator-max-microvolt = <800000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo15 {
> +			regulator-min-microvolt = <1200000>;
> +			regulator-max-microvolt = <1200000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +
> +		ldo16 {
> +			regulator-min-microvolt = <1704000>;
> +			regulator-max-microvolt = <1904000>;
> +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> +		};
> +	};
>  };
>  
>  &blsp1_uart3 {
> -- 
> 2.25.1
>

Manivannan Sadhasivam Jan. 6, 2021, 10:54 a.m. UTC | #2

On Tue, Jan 05, 2021 at 12:16:11PM -0600, Bjorn Andersson wrote:
> On Tue 05 Jan 06:26 CST 2021, Manivannan Sadhasivam wrote:
> 
> > From: Vinod Koul <vkoul@kernel.org>
> > 
> > This adds the regulators found on SDX55 MTP.
> > 
> > Signed-off-by: Vinod Koul <vkoul@kernel.org>
> > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> > ---
> >  arch/arm/boot/dts/qcom-sdx55-mtp.dts | 179 +++++++++++++++++++++++++++
> >  1 file changed, 179 insertions(+)
> > 
> > diff --git a/arch/arm/boot/dts/qcom-sdx55-mtp.dts b/arch/arm/boot/dts/qcom-sdx55-mtp.dts
> > index 825cc7d0ba18..61e7d5d4bd48 100644
> > --- a/arch/arm/boot/dts/qcom-sdx55-mtp.dts
> > +++ b/arch/arm/boot/dts/qcom-sdx55-mtp.dts
> > @@ -6,6 +6,7 @@
> >  
> >  /dts-v1/;
> >  
> > +#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
> >  #include "qcom-sdx55.dtsi"
> >  #include <arm64/qcom/pm8150b.dtsi>
> >  #include "qcom-pmx55.dtsi"
> > @@ -22,6 +23,184 @@ aliases {
> >  	chosen {
> >  		stdout-path = "serial0:115200n8";
> >  	};
> > +
> > +	vph_pwr: vph-pwr-regulator {
> > +		compatible = "regulator-fixed";
> > +		regulator-name = "vph_pwr";
> > +		regulator-min-microvolt = <3700000>;
> > +		regulator-max-microvolt = <3700000>;
> > +	};
> > +
> > +	vreg_bob_3p3: pmx55-bob {
> > +		compatible = "regulator-fixed";
> > +		regulator-name = "vreg_bob_3p3";
> > +		regulator-min-microvolt = <3300000>;
> > +		regulator-max-microvolt = <3300000>;
> > +
> > +		regulator-always-on;
> > +		regulator-boot-on;
> > +
> > +		vin-supply = <&vph_pwr>;
> > +	};
> > +
> > +	vreg_s7e_mx_0p752: pmx55-s7e {
> > +		compatible = "regulator-fixed";
> > +		regulator-name = "vreg_s7e_mx_0p752";
> > +		regulator-min-microvolt = <752000>;
> > +		regulator-max-microvolt = <752000>;
> > +
> > +		vin-supply = <&vph_pwr>;
> > +	};
> > +
> > +	vreg_vddpx_2: vddpx-2 {
> 
> Isn't this the name of the pad on the SoC, i.e. the consumer? Does the
> regulator output have a more suitable name?
>

The reference is from the downstream dts.
 
> I don't see any references to this node and you got it "boot-on", what
> happens when the regulator core tuns it off? Or this isn't an issue
> until we actually try to support sdhci (guessing based on the voltages)?
> 

I think we can ignore this regulator since there is no SDHCI support in MTP.

Thanks,
Mani

> Regards,
> Bjorn
> 
> > +		compatible = "regulator-gpio";
> > +		regulator-name = "vreg_vddpx_2";
> > +		regulator-min-microvolt = <1800000>;
> > +		regulator-max-microvolt = <2850000>;
> > +		enable-gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>;
> > +		gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>;
> > +		states = <1800000 0>, <2850000 1>;
> > +		startup-delay-us = <200000>;
> > +		enable-active-high;
> > +		regulator-boot-on;
> > +
> > +		vin-supply = <&vph_pwr>;
> > +	};
> > +};
> > +
> > +&apps_rsc {
> > +	pmx55-rpmh-regulators {
> > +		compatible = "qcom,pmx55-rpmh-regulators";
> > +		qcom,pmic-id = "e";
> > +
> > +		vdd-s1-supply = <&vph_pwr>;
> > +		vdd-s2-supply = <&vph_pwr>;
> > +		vdd-s3-supply = <&vph_pwr>;
> > +		vdd-s4-supply = <&vph_pwr>;
> > +		vdd-s5-supply = <&vph_pwr>;
> > +		vdd-s6-supply = <&vph_pwr>;
> > +		vdd-s7-supply = <&vph_pwr>;
> > +		vdd-l1-l2-supply = <&vreg_s2e_1p224>;
> > +		vdd-l3-l9-supply = <&vreg_s3e_0p824>;
> > +		vdd-l4-l12-supply = <&vreg_s4e_1p904>;
> > +		vdd-l5-l6-supply = <&vreg_s4e_1p904>;
> > +		vdd-l7-l8-supply = <&vreg_s3e_0p824>;
> > +		vdd-l10-l11-l13-supply = <&vreg_bob_3p3>;
> > +		vdd-l14-supply = <&vreg_s7e_mx_0p752>;
> > +		vdd-l15-supply = <&vreg_s2e_1p224>;
> > +		vdd-l16-supply = <&vreg_s4e_1p904>;
> > +
> > +		vreg_s2e_1p224: smps2 {
> > +			regulator-min-microvolt = <1280000>;
> > +			regulator-max-microvolt = <1400000>;
> > +		};
> > +
> > +		vreg_s3e_0p824: smps3 {
> > +			regulator-min-microvolt = <800000>;
> > +			regulator-max-microvolt = <1000000>;
> > +		};
> > +
> > +		vreg_s4e_1p904: smps4 {
> > +			regulator-min-microvolt = <1800000>;
> > +			regulator-max-microvolt = <1960000>;
> > +		};
> > +
> > +		ldo1 {
> > +			regulator-min-microvolt = <1200000>;
> > +			regulator-max-microvolt = <1200000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo2 {
> > +			regulator-min-microvolt = <1128000>;
> > +			regulator-max-microvolt = <1128000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo3 {
> > +			regulator-min-microvolt = <800000>;
> > +			regulator-max-microvolt = <800000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo4 {
> > +			regulator-min-microvolt = <872000>;
> > +			regulator-max-microvolt = <872000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo5 {
> > +			regulator-min-microvolt = <1704000>;
> > +			regulator-max-microvolt = <1900000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo6 {
> > +			regulator-min-microvolt = <1800000>;
> > +			regulator-max-microvolt = <1800000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo7 {
> > +			regulator-min-microvolt = <480000>;
> > +			regulator-max-microvolt = <900000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo8 {
> > +			regulator-min-microvolt = <480000>;
> > +			regulator-max-microvolt = <900000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo9 {
> > +			regulator-min-microvolt = <800000>;
> > +			regulator-max-microvolt = <800000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo10 {
> > +			regulator-min-microvolt = <3088000>;
> > +			regulator-max-microvolt = <3088000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo11 {
> > +			regulator-min-microvolt = <1704000>;
> > +			regulator-max-microvolt = <2928000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo12 {
> > +			regulator-min-microvolt = <1200000>;
> > +			regulator-max-microvolt = <1200000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo13 {
> > +			regulator-min-microvolt = <1704000>;
> > +			regulator-max-microvolt = <2928000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo14 {
> > +			regulator-min-microvolt = <600000>;
> > +			regulator-max-microvolt = <800000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo15 {
> > +			regulator-min-microvolt = <1200000>;
> > +			regulator-max-microvolt = <1200000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +
> > +		ldo16 {
> > +			regulator-min-microvolt = <1704000>;
> > +			regulator-max-microvolt = <1904000>;
> > +			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
> > +		};
> > +	};
> >  };
> >  
> >  &blsp1_uart3 {
> > -- 
> > 2.25.1
> >

diff --git a/arch/arm/boot/dts/qcom-sdx55-mtp.dts b/arch/arm/boot/dts/qcom-sdx55-mtp.dts
index 825cc7d0ba18..61e7d5d4bd48 100644
--- a/arch/arm/boot/dts/qcom-sdx55-mtp.dts
+++ b/arch/arm/boot/dts/qcom-sdx55-mtp.dts
@@ -6,6 +6,7 @@ 
 
 /dts-v1/;
 
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 #include "qcom-sdx55.dtsi"
 #include <arm64/qcom/pm8150b.dtsi>
 #include "qcom-pmx55.dtsi"
@@ -22,6 +23,184 @@  aliases {
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	vph_pwr: vph-pwr-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vph_pwr";
+		regulator-min-microvolt = <3700000>;
+		regulator-max-microvolt = <3700000>;
+	};
+
+	vreg_bob_3p3: pmx55-bob {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg_bob_3p3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		regulator-always-on;
+		regulator-boot-on;
+
+		vin-supply = <&vph_pwr>;
+	};
+
+	vreg_s7e_mx_0p752: pmx55-s7e {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg_s7e_mx_0p752";
+		regulator-min-microvolt = <752000>;
+		regulator-max-microvolt = <752000>;
+
+		vin-supply = <&vph_pwr>;
+	};
+
+	vreg_vddpx_2: vddpx-2 {
+		compatible = "regulator-gpio";
+		regulator-name = "vreg_vddpx_2";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <2850000>;
+		enable-gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>;
+		gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>;
+		states = <1800000 0>, <2850000 1>;
+		startup-delay-us = <200000>;
+		enable-active-high;
+		regulator-boot-on;
+
+		vin-supply = <&vph_pwr>;
+	};
+};
+
+&apps_rsc {
+	pmx55-rpmh-regulators {
+		compatible = "qcom,pmx55-rpmh-regulators";
+		qcom,pmic-id = "e";
+
+		vdd-s1-supply = <&vph_pwr>;
+		vdd-s2-supply = <&vph_pwr>;
+		vdd-s3-supply = <&vph_pwr>;
+		vdd-s4-supply = <&vph_pwr>;
+		vdd-s5-supply = <&vph_pwr>;
+		vdd-s6-supply = <&vph_pwr>;
+		vdd-s7-supply = <&vph_pwr>;
+		vdd-l1-l2-supply = <&vreg_s2e_1p224>;
+		vdd-l3-l9-supply = <&vreg_s3e_0p824>;
+		vdd-l4-l12-supply = <&vreg_s4e_1p904>;
+		vdd-l5-l6-supply = <&vreg_s4e_1p904>;
+		vdd-l7-l8-supply = <&vreg_s3e_0p824>;
+		vdd-l10-l11-l13-supply = <&vreg_bob_3p3>;
+		vdd-l14-supply = <&vreg_s7e_mx_0p752>;
+		vdd-l15-supply = <&vreg_s2e_1p224>;
+		vdd-l16-supply = <&vreg_s4e_1p904>;
+
+		vreg_s2e_1p224: smps2 {
+			regulator-min-microvolt = <1280000>;
+			regulator-max-microvolt = <1400000>;
+		};
+
+		vreg_s3e_0p824: smps3 {
+			regulator-min-microvolt = <800000>;
+			regulator-max-microvolt = <1000000>;
+		};
+
+		vreg_s4e_1p904: smps4 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1960000>;
+		};
+
+		ldo1 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo2 {
+			regulator-min-microvolt = <1128000>;
+			regulator-max-microvolt = <1128000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo3 {
+			regulator-min-microvolt = <800000>;
+			regulator-max-microvolt = <800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo4 {
+			regulator-min-microvolt = <872000>;
+			regulator-max-microvolt = <872000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo5 {
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <1900000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo6 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo7 {
+			regulator-min-microvolt = <480000>;
+			regulator-max-microvolt = <900000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo8 {
+			regulator-min-microvolt = <480000>;
+			regulator-max-microvolt = <900000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo9 {
+			regulator-min-microvolt = <800000>;
+			regulator-max-microvolt = <800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo10 {
+			regulator-min-microvolt = <3088000>;
+			regulator-max-microvolt = <3088000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo11 {
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <2928000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo12 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo13 {
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <2928000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo14 {
+			regulator-min-microvolt = <600000>;
+			regulator-max-microvolt = <800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo15 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		ldo16 {
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <1904000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+	};
 };
 
 &blsp1_uart3 {

[v2,18/18] ARM: dts: qcom: sdx55-mtp: Add regulator nodes

Commit Message

Comments

Patch