diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/hi6421v600-regulator.c | 22 | ||||
| -rw-r--r-- | drivers/regulator/qcom_smd-regulator.c | 83 |
2 files changed, 87 insertions, 18 deletions
diff --git a/drivers/regulator/hi6421v600-regulator.c b/drivers/regulator/hi6421v600-regulator.c index f6a14e9c3cbf..feddb0b5d4f1 100644 --- a/drivers/regulator/hi6421v600-regulator.c +++ b/drivers/regulator/hi6421v600-regulator.c @@ -18,7 +18,6 @@ struct hi6421_spmi_reg_info { struct regulator_desc desc; - struct hi6421_spmi_pmic *pmic; u8 eco_mode_mask; u32 eco_uA; @@ -98,13 +97,12 @@ static const unsigned int ldo34_voltages[] = { static int hi6421_spmi_regulator_enable(struct regulator_dev *rdev) { struct hi6421_spmi_reg_info *sreg = rdev_get_drvdata(rdev); - struct hi6421_spmi_pmic *pmic = sreg->pmic; int ret; /* cannot enable more than one regulator at one time */ mutex_lock(&sreg->enable_mutex); - ret = regmap_update_bits(pmic->regmap, rdev->desc->enable_reg, + ret = regmap_update_bits(rdev->regmap, rdev->desc->enable_reg, rdev->desc->enable_mask, rdev->desc->enable_mask); @@ -116,22 +114,12 @@ static int hi6421_spmi_regulator_enable(struct regulator_dev *rdev) return ret; } -static int hi6421_spmi_regulator_disable(struct regulator_dev *rdev) -{ - struct hi6421_spmi_reg_info *sreg = rdev_get_drvdata(rdev); - struct hi6421_spmi_pmic *pmic = sreg->pmic; - - return regmap_update_bits(pmic->regmap, rdev->desc->enable_reg, - rdev->desc->enable_mask, 0); -} - static unsigned int hi6421_spmi_regulator_get_mode(struct regulator_dev *rdev) { struct hi6421_spmi_reg_info *sreg = rdev_get_drvdata(rdev); - struct hi6421_spmi_pmic *pmic = sreg->pmic; u32 reg_val; - regmap_read(pmic->regmap, rdev->desc->enable_reg, ®_val); + regmap_read(rdev->regmap, rdev->desc->enable_reg, ®_val); if (reg_val & sreg->eco_mode_mask) return REGULATOR_MODE_IDLE; @@ -143,7 +131,6 @@ static int hi6421_spmi_regulator_set_mode(struct regulator_dev *rdev, unsigned int mode) { struct hi6421_spmi_reg_info *sreg = rdev_get_drvdata(rdev); - struct hi6421_spmi_pmic *pmic = sreg->pmic; u32 val; switch (mode) { @@ -157,7 +144,7 @@ static int hi6421_spmi_regulator_set_mode(struct regulator_dev *rdev, return -EINVAL; } - return regmap_update_bits(pmic->regmap, rdev->desc->enable_reg, + return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg, sreg->eco_mode_mask, val); } @@ -177,7 +164,7 @@ hi6421_spmi_regulator_get_optimum_mode(struct regulator_dev *rdev, static const struct regulator_ops hi6421_spmi_ldo_rops = { .is_enabled = regulator_is_enabled_regmap, .enable = hi6421_spmi_regulator_enable, - .disable = hi6421_spmi_regulator_disable, + .disable = regulator_disable_regmap, .list_voltage = regulator_list_voltage_table, .map_voltage = regulator_map_voltage_iterate, .get_voltage_sel = regulator_get_voltage_sel_regmap, @@ -258,7 +245,6 @@ static int hi6421_spmi_regulator_probe(struct platform_device *pdev) if (!sreg) return -ENOMEM; - sreg->pmic = pmic; mutex_init(&sreg->enable_mutex); for (i = 0; i < ARRAY_SIZE(regulator_info); i++) { diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c index bb944ee5fe3b..05df7b00e3b1 100644 --- a/drivers/regulator/qcom_smd-regulator.c +++ b/drivers/regulator/qcom_smd-regulator.c @@ -251,6 +251,50 @@ static const struct regulator_desc pma8084_switch = { .ops = &rpm_switch_ops, }; +static const struct regulator_desc pm8226_hfsmps = { + .linear_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(375000, 0, 95, 12500), + REGULATOR_LINEAR_RANGE(1575000, 96, 158, 25000), + }, + .n_linear_ranges = 2, + .n_voltages = 159, + .ops = &rpm_smps_ldo_ops, +}; + +static const struct regulator_desc pm8226_ftsmps = { + .linear_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(350000, 0, 184, 5000), + REGULATOR_LINEAR_RANGE(1280000, 185, 261, 10000), + }, + .n_linear_ranges = 2, + .n_voltages = 262, + .ops = &rpm_smps_ldo_ops, +}; + +static const struct regulator_desc pm8226_pldo = { + .linear_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(750000, 0, 63, 12500), + REGULATOR_LINEAR_RANGE(1550000, 64, 126, 25000), + REGULATOR_LINEAR_RANGE(3100000, 127, 163, 50000), + }, + .n_linear_ranges = 3, + .n_voltages = 164, + .ops = &rpm_smps_ldo_ops, +}; + +static const struct regulator_desc pm8226_nldo = { + .linear_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(750000, 0, 63, 12500), + }, + .n_linear_ranges = 1, + .n_voltages = 64, + .ops = &rpm_smps_ldo_ops, +}; + +static const struct regulator_desc pm8226_switch = { + .ops = &rpm_switch_ops, +}; + static const struct regulator_desc pm8x41_hfsmps = { .linear_ranges = (struct linear_range[]) { REGULATOR_LINEAR_RANGE( 375000, 0, 95, 12500), @@ -746,6 +790,44 @@ static const struct rpm_regulator_data rpm_pm8916_regulators[] = { {} }; +static const struct rpm_regulator_data rpm_pm8226_regulators[] = { + { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8226_hfsmps, "vdd_s1" }, + { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8226_ftsmps, "vdd_s2" }, + { "s3", QCOM_SMD_RPM_SMPA, 3, &pm8226_hfsmps, "vdd_s3" }, + { "s4", QCOM_SMD_RPM_SMPA, 4, &pm8226_hfsmps, "vdd_s4" }, + { "s5", QCOM_SMD_RPM_SMPA, 5, &pm8226_hfsmps, "vdd_s5" }, + { "l1", QCOM_SMD_RPM_LDOA, 1, &pm8226_nldo, "vdd_l1_l2_l4_l5" }, + { "l2", QCOM_SMD_RPM_LDOA, 2, &pm8226_nldo, "vdd_l1_l2_l4_l5" }, + { "l3", QCOM_SMD_RPM_LDOA, 3, &pm8226_nldo, "vdd_l3_l24_l26" }, + { "l4", QCOM_SMD_RPM_LDOA, 4, &pm8226_nldo, "vdd_l1_l2_l4_l5" }, + { "l5", QCOM_SMD_RPM_LDOA, 5, &pm8226_nldo, "vdd_l1_l2_l4_l5" }, + { "l6", QCOM_SMD_RPM_LDOA, 6, &pm8226_pldo, "vdd_l6_l7_l8_l9_l27" }, + { "l7", QCOM_SMD_RPM_LDOA, 7, &pm8226_pldo, "vdd_l6_l7_l8_l9_l27" }, + { "l8", QCOM_SMD_RPM_LDOA, 8, &pm8226_pldo, "vdd_l6_l7_l8_l9_l27" }, + { "l9", QCOM_SMD_RPM_LDOA, 9, &pm8226_pldo, "vdd_l6_l7_l8_l9_l27" }, + { "l10", QCOM_SMD_RPM_LDOA, 10, &pm8226_pldo, "vdd_l10_l11_l13" }, + { "l11", QCOM_SMD_RPM_LDOA, 11, &pm8226_pldo, "vdd_l10_l11_l13" }, + { "l12", QCOM_SMD_RPM_LDOA, 12, &pm8226_pldo, "vdd_l12_l14" }, + { "l13", QCOM_SMD_RPM_LDOA, 13, &pm8226_pldo, "vdd_l10_l11_l13" }, + { "l14", QCOM_SMD_RPM_LDOA, 14, &pm8226_pldo, "vdd_l12_l14" }, + { "l15", QCOM_SMD_RPM_LDOA, 15, &pm8226_pldo, "vdd_l15_l16_l17_l18" }, + { "l16", QCOM_SMD_RPM_LDOA, 16, &pm8226_pldo, "vdd_l15_l16_l17_l18" }, + { "l17", QCOM_SMD_RPM_LDOA, 17, &pm8226_pldo, "vdd_l15_l16_l17_l18" }, + { "l18", QCOM_SMD_RPM_LDOA, 18, &pm8226_pldo, "vdd_l15_l16_l17_l18" }, + { "l19", QCOM_SMD_RPM_LDOA, 19, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" }, + { "l20", QCOM_SMD_RPM_LDOA, 20, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" }, + { "l21", QCOM_SMD_RPM_LDOA, 21, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" }, + { "l22", QCOM_SMD_RPM_LDOA, 22, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" }, + { "l23", QCOM_SMD_RPM_LDOA, 23, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" }, + { "l24", QCOM_SMD_RPM_LDOA, 24, &pm8226_nldo, "vdd_l3_l24_l26" }, + { "l25", QCOM_SMD_RPM_LDOA, 25, &pm8226_pldo, "vdd_l25" }, + { "l26", QCOM_SMD_RPM_LDOA, 26, &pm8226_nldo, "vdd_l3_l24_l26" }, + { "l27", QCOM_SMD_RPM_LDOA, 27, &pm8226_pldo, "vdd_l6_l7_l8_l9_l27" }, + { "l28", QCOM_SMD_RPM_LDOA, 28, &pm8226_pldo, "vdd_l19_l20_l21_l22_l23_l28" }, + { "lvs1", QCOM_SMD_RPM_VSA, 1, &pm8226_switch, "vdd_lvs1" }, + {} +}; + static const struct rpm_regulator_data rpm_pm8941_regulators[] = { { "s1", QCOM_SMD_RPM_SMPA, 1, &pm8x41_hfsmps, "vdd_s1" }, { "s2", QCOM_SMD_RPM_SMPA, 2, &pm8x41_hfsmps, "vdd_s2" }, @@ -1092,6 +1174,7 @@ static const struct of_device_id rpm_of_match[] = { { .compatible = "qcom,rpm-mp5496-regulators", .data = &rpm_mp5496_regulators }, { .compatible = "qcom,rpm-pm8841-regulators", .data = &rpm_pm8841_regulators }, { .compatible = "qcom,rpm-pm8916-regulators", .data = &rpm_pm8916_regulators }, + { .compatible = "qcom,rpm-pm8226-regulators", .data = &rpm_pm8226_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 }, |