diff options
| author |   Vladimir Lypak <junak.pub@gmail.com> | 2020-10-04 11:34:12 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2020-10-05 16:18:37 +0100 |
| commit | b1a2fb10b8ef07a32061c53426303f73533d867b (patch) | |
| tree | 69d68a7a8cd4f79666e5b212852fc73a1097f6dc /drivers/regulator | |
| parent | regulator: Make constraint debug processing conditional on DEBUG (diff) | |
| download | linux-dev-b1a2fb10b8ef07a32061c53426303f73533d867b.tar.xz linux-dev-b1a2fb10b8ef07a32061c53426303f73533d867b.zip | |
regulator: qcom_smd: add pm8953 regulators
The PM8953 is commonly used on board with MSM8953 SoCs or its variants:
APQ8053, SDM(SDA)450 and SDM(SDA)632.
It provides 7 SMPS and 23 LDO regulators.
Signed-off-by: Vladimir Lypak <junak.pub@gmail.com>
Link: https://lore.kernel.org/r/20201004083413.324351-1-junak.pub@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/qcom_smd-regulator.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c index faa99690b7b3..bb944ee5fe3b 100644 --- a/drivers/regulator/qcom_smd-regulator.c +++ b/drivers/regulator/qcom_smd-regulator.c @@ -403,6 +403,24 @@ static const struct regulator_desc pm8950_pldo = { .ops = &rpm_smps_ldo_ops, }; +static const struct regulator_desc pm8953_lnldo = { + .linear_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(1380000, 8, 15, 120000), + REGULATOR_LINEAR_RANGE(690000, 0, 7, 60000), + }, + .n_linear_ranges = 2, + .n_voltages = 16, + .ops = &rpm_smps_ldo_ops, +}; + +static const struct regulator_desc pm8953_ult_nldo = { + .linear_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(375000, 0, 93, 12500), + }, + .n_linear_ranges = 1, + .n_voltages = 94, + .ops = &rpm_smps_ldo_ops, +}; static const struct regulator_desc pm8994_hfsmps = { .linear_ranges = (struct linear_range[]) { @@ -854,6 +872,41 @@ static const struct rpm_regulator_data rpm_pm8950_regulators[] = { {} }; +static const struct rpm_regulator_data rpm_pm8953_regulators[] = { + { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8998_hfsmps, "vdd_s1" }, + { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8998_hfsmps, "vdd_s2" }, + { "s3", QCOM_SMD_RPM_SMPA, 3, &pm8998_hfsmps, "vdd_s3" }, + { "s4", QCOM_SMD_RPM_SMPA, 4, &pm8998_hfsmps, "vdd_s4" }, + { "s5", QCOM_SMD_RPM_SMPA, 5, &pm8950_ftsmps2p5, "vdd_s5" }, + { "s6", QCOM_SMD_RPM_SMPA, 6, &pm8950_ftsmps2p5, "vdd_s6" }, + { "s7", QCOM_SMD_RPM_SMPA, 7, &pm8998_hfsmps, "vdd_s7" }, + + { "l1", QCOM_SMD_RPM_LDOA, 1, &pm8953_ult_nldo, "vdd_l1" }, + { "l2", QCOM_SMD_RPM_LDOA, 2, &pm8953_ult_nldo, "vdd_l2_l3" }, + { "l3", QCOM_SMD_RPM_LDOA, 3, &pm8953_ult_nldo, "vdd_l2_l3" }, + { "l4", QCOM_SMD_RPM_LDOA, 4, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16_l19" }, + { "l5", QCOM_SMD_RPM_LDOA, 5, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16_l19" }, + { "l6", QCOM_SMD_RPM_LDOA, 6, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16_l19" }, + { "l7", QCOM_SMD_RPM_LDOA, 7, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16_l19" }, + { "l8", QCOM_SMD_RPM_LDOA, 8, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" }, + { "l9", QCOM_SMD_RPM_LDOA, 9, &pm8950_ult_pldo, "vdd_l9_l10_l17_l18_l22" }, + { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8950_ult_pldo, "vdd_l9_l10_l17_l18_l22" }, + { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" }, + { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" }, + { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" }, + { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" }, + { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8950_ult_pldo, "vdd_l8_l11_l12_l13_l14_l15" }, + { "l16", QCOM_SMD_RPM_LDOA, 16, &pm8950_ult_pldo, "vdd_l4_l5_l6_l7_l16_l19" }, + { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8950_ult_pldo, "vdd_l9_l10_l17_l18_l22" }, + { "l18", QCOM_SMD_RPM_LDOA, 18, &pm8950_ult_pldo, "vdd_l9_l10_l17_l18_l22" }, + { "l19", QCOM_SMD_RPM_LDOA, 19, &pm8953_ult_nldo, "vdd_l4_l5_l6_l7_l16_l19" }, + { "l20", QCOM_SMD_RPM_LDOA, 20, &pm8953_lnldo, "vdd_l20" }, + { "l21", QCOM_SMD_RPM_LDOA, 21, &pm8953_lnldo, "vdd_l21" }, + { "l22", QCOM_SMD_RPM_LDOA, 22, &pm8950_ult_pldo, "vdd_l9_l10_l17_l18_l22" }, + { "l23", QCOM_SMD_RPM_LDOA, 23, &pm8953_ult_nldo, "vdd_l23" }, + {} +}; + static const struct rpm_regulator_data rpm_pm8994_regulators[] = { { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8994_ftsmps, "vdd_s1" }, { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8994_ftsmps, "vdd_s2" }, @@ -1041,6 +1094,7 @@ static const struct of_device_id rpm_of_match[] = { { .compatible = "qcom,rpm-pm8916-regulators", .data = &rpm_pm8916_regulators }, { .compatible = "qcom,rpm-pm8941-regulators", .data = &rpm_pm8941_regulators }, { .compatible = "qcom,rpm-pm8950-regulators", .data = &rpm_pm8950_regulators }, + { .compatible = "qcom,rpm-pm8953-regulators", .data = &rpm_pm8953_regulators }, { .compatible = "qcom,rpm-pm8994-regulators", .data = &rpm_pm8994_regulators }, { .compatible = "qcom,rpm-pm8998-regulators", .data = &rpm_pm8998_regulators }, { .compatible = "qcom,rpm-pm660-regulators", .data = &rpm_pm660_regulators }, |