Commit 1628dfe5 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: msm8992-bullhead: Update regulator config 



* Include pm(i)8994 dtsi
* Add PMI8994 RPM regulators
* Add comments concerning "missing" regulators

Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210118162432.107275-2-konrad.dybcio@somainline.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent 72b31241

arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts

+27 −12
Original line number Diff line number Diff line
@@ -6,6 +6,8 @@ 
/dts-v1/;



#include "msm8992.dtsi"

#include "pm8994.dtsi"

#include "pmi8994.dtsi"



/ {

	model = "LG Nexus 5X";
@@ -44,7 +46,7 @@ &blsp1_uart2 { 
};



&rpm_requests {

	pm8994-regulators {

	pm8994_regulators: pm8994-regulators {

		compatible = "qcom,rpm-pm8994-regulators";



		vdd_l1-supply = <&pm8994_s1>;
@@ -53,15 +55,17 @@ pm8994-regulators { 
		vdd_l4_27_31-supply = <&pm8994_s3>;

		vdd_l5_7-supply = <&pm8994_s3>;

		vdd_l6_12_32-supply = <&pm8994_s5>;

		vdd_l8_16_30-supply = <&vreg_vph_pwr>;

		vdd_l9_10_18_22-supply = <&vreg_vph_pwr>;

		vdd_l13_19_23_24-supply = <&vreg_vph_pwr>;

		vdd_l8_16_30-supply = <&vph_pwr>;

		vdd_l9_10_18_22-supply = <&vph_pwr>;

		vdd_l13_19_23_24-supply = <&vph_pwr>;

		vdd_l14_15-supply = <&pm8994_s5>;

		vdd_l17_29-supply = <&vreg_vph_pwr>;

		vdd_l20_21-supply = <&vreg_vph_pwr>;

		vdd_l17_29-supply = <&vph_pwr>;

		vdd_l20_21-supply = <&vph_pwr>;

		vdd_l25-supply = <&pm8994_s5>;

		vdd_lvs1_2 = <&pm8994_s4>;



		/* S1, S2, S6 and S12 are managed by RPMPD */



		pm8994_s1: s1 {

			regulator-min-microvolt = <800000>;

			regulator-max-microvolt = <800000>;
@@ -93,6 +97,8 @@ pm8994_s7: s7 { 
			regulator-max-microvolt = <1000000>;

		};



		/* S8, S9, S10 and S11 - SPMI-managed VDD_APC */



		pm8994_l1: l1 {

			regulator-min-microvolt = <1000000>;

			regulator-max-microvolt = <1000000>;
@@ -113,18 +119,14 @@ pm8994_l4: l4 { 
			regulator-max-microvolt = <1225000>;

		};



		pm8994_l5: l5 {

			/* TODO */

		};

		/* L5 is inaccessible from RPM */



		pm8994_l6: l6 {

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

		};



		pm8994_l7: l7 {

			/* TODO */

		};

		/* L7 is inaccessible from RPM */



		pm8994_l8: l8 {

			regulator-min-microvolt = <1800000>;
@@ -266,6 +268,19 @@ pm8994_l32: l32 { 
			*/

		};

	};



	pmi8994_regulators: pmi8994-regulators {

		compatible = "qcom,rpm-pmi8994-regulators";



		vdd_s1-supply = <&vph_pwr>;

		vdd_bst_byp-supply = <&vph_pwr>;



		pmi8994_s1: s1 {};



		/* S2 & S3 - VDD_GFX */



		pmi8994_bby: boost-bypass {};

	};

};



&sdhc_1 {