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Add PM8937 PMIC support
Merge series from Dang Huynh <danct12@riseup.net>: PM8937 is a power management IC. It is used in various boards with MSM8917, MSM8937, MSM8940 and APQ variants.
2 parents e1eb745 + 40e13ae commit 413cfaa

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‎Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.yaml

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Original file line numberDiff line numberDiff line change
@@ -47,6 +47,9 @@ description:
4747
For pm8916, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
4848
l12, l13, l14, l15, l16, l17, l18
4949

50+
For pm8937, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10,
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l11, l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23
52+
5053
For pm8941, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
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l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2,
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lvs3, 5vs1, 5vs2
@@ -92,6 +95,7 @@ properties:
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- qcom,rpm-pm8841-regulators
9396
- qcom,rpm-pm8909-regulators
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- qcom,rpm-pm8916-regulators
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- qcom,rpm-pm8937-regulators
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- qcom,rpm-pm8941-regulators
96100
- qcom,rpm-pm8950-regulators
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- qcom,rpm-pm8953-regulators

‎Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.yaml

Lines changed: 19 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -22,6 +22,7 @@ properties:
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- qcom,pm8841-regulators
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- qcom,pm8909-regulators
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- qcom,pm8916-regulators
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- qcom,pm8937-regulators
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- qcom,pm8941-regulators
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- qcom,pm8950-regulators
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- qcom,pm8994-regulators
@@ -291,6 +292,24 @@ allOf:
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patternProperties:
292293
"^vdd_s[1-3]-supply$": true
293294

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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm8937-regulators
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then:
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properties:
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vdd_l1_l19-supply: true
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vdd_l20_l21-supply: true
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vdd_l2_l23-supply: true
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vdd_l3-supply: true
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vdd_l4_l5_l6_l7_l16-supply: true
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vdd_l8_l11_l12_l17_l22-supply: true
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vdd_l9_l10_l13_l14_l15_l18-supply: true
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patternProperties:
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"^vdd_s[1-6]-supply$": true
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294313
- if:
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properties:
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compatible:

‎drivers/regulator/qcom_smd-regulator.c

Lines changed: 34 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1012,6 +1012,39 @@ static const struct rpm_regulator_data rpm_pm8916_regulators[] = {
10121012
{}
10131013
};
10141014

1015+
static const struct rpm_regulator_data rpm_pm8937_regulators[] = {
1016+
{ "s1", QCOM_SMD_RPM_SMPA, 1, &pm8994_hfsmps, "vdd_s1" },
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{ "s2", QCOM_SMD_RPM_SMPA, 2, &pm8994_hfsmps, "vdd_s2" },
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{ "s3", QCOM_SMD_RPM_SMPA, 3, &pm8994_hfsmps, "vdd_s3" },
1019+
{ "s4", QCOM_SMD_RPM_SMPA, 4, &pm8994_hfsmps, "vdd_s4" },
1020+
/* S5 - S6 are managed by SPMI */
1021+
1022+
{ "l1", QCOM_SMD_RPM_LDOA, 1, &pm8953_ult_nldo, "vdd_l1_l19" },
1023+
{ "l2", QCOM_SMD_RPM_LDOA, 2, &pm8953_ult_nldo, "vdd_l2_l23" },
1024+
{ "l3", QCOM_SMD_RPM_LDOA, 3, &pm8953_ult_nldo, "vdd_l3" },
1025+
{ "l4", QCOM_SMD_RPM_LDOA, 4, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
1026+
{ "l5", QCOM_SMD_RPM_LDOA, 5, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
1027+
{ "l6", QCOM_SMD_RPM_LDOA, 6, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
1028+
{ "l7", QCOM_SMD_RPM_LDOA, 7, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
1029+
{ "l8", QCOM_SMD_RPM_LDOA, 8, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
1030+
{ "l9", QCOM_SMD_RPM_LDOA, 9, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
1031+
{ "l10", QCOM_SMD_RPM_LDOA, 10, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18"},
1032+
{ "l11", QCOM_SMD_RPM_LDOA, 11, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
1033+
{ "l12", QCOM_SMD_RPM_LDOA, 12, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
1034+
{ "l13", QCOM_SMD_RPM_LDOA, 13, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
1035+
{ "l14", QCOM_SMD_RPM_LDOA, 14, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
1036+
{ "l15", QCOM_SMD_RPM_LDOA, 15, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
1037+
{ "l16", QCOM_SMD_RPM_LDOA, 16, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16" },
1038+
{ "l17", QCOM_SMD_RPM_LDOA, 17, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
1039+
{ "l18", QCOM_SMD_RPM_LDOA, 18, &pm8950_ult_pldo, "vdd_l9_l10_l13_l14_l15_l18" },
1040+
{ "l19", QCOM_SMD_RPM_LDOA, 19, &pm8953_ult_nldo, "vdd_l1_l19" },
1041+
{ "l20", QCOM_SMD_RPM_LDOA, 20, &pm8953_lnldo, "vdd_l20_l21" },
1042+
{ "l21", QCOM_SMD_RPM_LDOA, 21, &pm8953_lnldo, "vdd_l20_l21" },
1043+
{ "l22", QCOM_SMD_RPM_LDOA, 22, &pm8950_ult_pldo, "vdd_l8_l11_l12_l17_l22" },
1044+
{ "l23", QCOM_SMD_RPM_LDOA, 23, &pm8994_nldo, "vdd_l2_l23" },
1045+
{}
1046+
};
1047+
10151048
static const struct rpm_regulator_data rpm_pm8941_regulators[] = {
10161049
{ "s1", QCOM_SMD_RPM_SMPA, 1, &pm8x41_hfsmps, "vdd_s1" },
10171050
{ "s2", QCOM_SMD_RPM_SMPA, 2, &pm8x41_hfsmps, "vdd_s2" },
@@ -1329,6 +1362,7 @@ static const struct of_device_id rpm_of_match[] = {
13291362
{ .compatible = "qcom,rpm-pm8841-regulators", .data = &rpm_pm8841_regulators },
13301363
{ .compatible = "qcom,rpm-pm8909-regulators", .data = &rpm_pm8909_regulators },
13311364
{ .compatible = "qcom,rpm-pm8916-regulators", .data = &rpm_pm8916_regulators },
1365+
{ .compatible = "qcom,rpm-pm8937-regulators", .data = &rpm_pm8937_regulators },
13321366
{ .compatible = "qcom,rpm-pm8941-regulators", .data = &rpm_pm8941_regulators },
13331367
{ .compatible = "qcom,rpm-pm8950-regulators", .data = &rpm_pm8950_regulators },
13341368
{ .compatible = "qcom,rpm-pm8953-regulators", .data = &rpm_pm8953_regulators },

‎drivers/regulator/qcom_spmi-regulator.c

Lines changed: 34 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -2239,6 +2239,39 @@ static const struct spmi_regulator_data pm8916_regulators[] = {
22392239
{ }
22402240
};
22412241

2242+
static const struct spmi_regulator_data pm8937_regulators[] = {
2243+
{ "s1", 0x1400, "vdd_s1", },
2244+
{ "s2", 0x1700, "vdd_s2", },
2245+
{ "s3", 0x1a00, "vdd_s3", },
2246+
{ "s4", 0x1d00, "vdd_s4", },
2247+
{ "s5", 0x2000, "vdd_s5", },
2248+
{ "s6", 0x2300, "vdd_s6", },
2249+
{ "l1", 0x4000, "vdd_l1_l19", },
2250+
{ "l2", 0x4100, "vdd_l2_l23", },
2251+
{ "l3", 0x4200, "vdd_l3", },
2252+
{ "l4", 0x4300, "vdd_l4_l5_l6_l7_l16", },
2253+
{ "l5", 0x4400, "vdd_l4_l5_l6_l7_l16", },
2254+
{ "l6", 0x4500, "vdd_l4_l5_l6_l7_l16", },
2255+
{ "l7", 0x4600, "vdd_l4_l5_l6_l7_l16", },
2256+
{ "l8", 0x4700, "vdd_l8_l11_l12_l17_l22", },
2257+
{ "l9", 0x4800, "vdd_l9_l10_l13_l14_l15_l18", },
2258+
{ "l10", 0x4900, "vdd_l9_l10_l13_l14_l15_l18", },
2259+
{ "l11", 0x4a00, "vdd_l8_l11_l12_l17_l22", },
2260+
{ "l12", 0x4b00, "vdd_l8_l11_l12_l17_l22", },
2261+
{ "l13", 0x4c00, "vdd_l9_l10_l13_l14_l15_l18", },
2262+
{ "l14", 0x4d00, "vdd_l9_l10_l13_l14_l15_l18", },
2263+
{ "l15", 0x4e00, "vdd_l9_l10_l13_l14_l15_l18", },
2264+
{ "l16", 0x4f00, "vdd_l4_l5_l6_l7_l16", },
2265+
{ "l17", 0x5000, "vdd_l8_l11_l12_l17_l22", },
2266+
{ "l18", 0x5100, "vdd_l9_l10_l13_l14_l15_l18", },
2267+
{ "l19", 0x5200, "vdd_l1_l19", },
2268+
{ "l20", 0x5300, "vdd_l20_l21", },
2269+
{ "l21", 0x5400, "vdd_l21_l21", },
2270+
{ "l22", 0x5500, "vdd_l8_l11_l12_l17_l22", },
2271+
{ "l23", 0x5600, "vdd_l2_l23", },
2272+
{ }
2273+
};
2274+
22422275
static const struct spmi_regulator_data pm8941_regulators[] = {
22432276
{ "s1", 0x1400, "vdd_s1", },
22442277
{ "s2", 0x1700, "vdd_s2", },
@@ -2453,6 +2486,7 @@ static const struct of_device_id qcom_spmi_regulator_match[] = {
24532486
{ .compatible = "qcom,pm8841-regulators", .data = &pm8841_regulators },
24542487
{ .compatible = "qcom,pm8909-regulators", .data = &pm8909_regulators },
24552488
{ .compatible = "qcom,pm8916-regulators", .data = &pm8916_regulators },
2489+
{ .compatible = "qcom,pm8937-regulators", .data = &pm8937_regulators },
24562490
{ .compatible = "qcom,pm8941-regulators", .data = &pm8941_regulators },
24572491
{ .compatible = "qcom,pm8950-regulators", .data = &pm8950_regulators },
24582492
{ .compatible = "qcom,pm8994-regulators", .data = &pm8994_regulators },

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