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

* Add PMI8994 RPM regulators
* Add missing PM8994 LVSes
* Add comments concerning "missing" regulators

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210118162432.107275-3-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Konrad Dybcio 2021-01-18 17:24:23 +01:00 committed by Bjorn Andersson
parent 1628dfe5f6
commit 31d9dbd2ae
1 changed files with 31 additions and 22 deletions
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53
arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts
View File

@ -144,24 +144,16 @@
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>;
pm8994_s1: s1 {
/* unused */
status = "disabled";
};
pm8994_s2: s2 {
/* unused */
status = "disabled";
};
/* S1, S2, S6 and S12 are managed by RPMPD */
pm8994_s3: s3 {
regulator-min-microvolt = <1300000>;
@ -186,6 +178,8 @@
regulator-max-microvolt = <1000000>;
};
/* S8, S9, S10 and S11 - SPMI-managed VDD_APC */
pm8994_l1: l1 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
@ -206,20 +200,14 @@
regulator-max-microvolt = <1225000>;
};
pm8994_l5: l5 {
/* unused */
status = "disabled";
};
/* L5 is inaccessible from RPM */
pm8994_l6: l6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pm8994_l7: l7 {
/* unused */
status = "disabled";
};
/* L7 is inaccessible from RPM */
pm8994_l8: l8 {
regulator-min-microvolt = <1800000>;
@ -352,6 +340,27 @@
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pm8994_lvs1: lvs1 {};
pm8994_lvs2: lvs2 {};
};
pmi8994_regulators: pmi8994-regulators {
compatible = "qcom,rpm-pmi8994-regulators";
vdd_s1-supply = <&vph_pwr>;
vdd_bst_byp-supply = <&vph_pwr>;
pmi8994_s1: s1 {
regulator-min-microvolt = <1025000>;
regulator-max-microvolt = <1025000>;
};
/* S2 & S3 - VDD_GFX */
pmi8994_bby: boost-bypass {
regulator-min-microvolt = <3150000>;
regulator-max-microvolt = <3600000>;
};
};
};