--- zzzz-none-000/linux-4.4.271/drivers/regulator/qcom_spmi-regulator.c 2021-06-03 06:22:09.000000000 +0000 +++ hawkeye-5590-750/linux-4.4.271/drivers/regulator/qcom_spmi-regulator.c 2023-04-19 10:22:29.000000000 +0000 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved. + * Copyright (c) 2012-2016, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -153,6 +153,8 @@ SPMI_REGULATOR_SUBTYPE_ULT_HF_CTL2 = 0x0e, SPMI_REGULATOR_SUBTYPE_ULT_HF_CTL3 = 0x0f, SPMI_REGULATOR_SUBTYPE_ULT_HF_CTL4 = 0x10, + SPMI_REGULATOR_SUBTYPE_VMPWM_CTL = 0x0a, + SPMI_REGULATOR_SUBTYPE_HT_P150 = 0x35, }; enum spmi_common_regulator_registers { @@ -241,11 +243,16 @@ #define SPMI_FTSMPS_STEP_CTRL_DELAY_MASK 0x07 #define SPMI_FTSMPS_STEP_CTRL_DELAY_SHIFT 0 +#define SPMI_SMPS_VMPWM_VSET_UB_SHIFT 8 +#define SPMI_SMPS_VMPWM_VSET_UB_MASK 0xf00 +#define SPMI_SMPS_VMPWM_VSET_LB_MASK 0xff + /* Clock rate in kHz of the FTSMPS regulator reference clock. */ #define SPMI_FTSMPS_CLOCK_RATE 19200 /* Minimum voltage stepper delay for each step. */ #define SPMI_FTSMPS_STEP_DELAY 8 +#define SPMI_DEFAULT_STEP_DELAY 20 /* * The ratio SPMI_FTSMPS_STEP_MARGIN_NUM/SPMI_FTSMPS_STEP_MARGIN_DEN is used to @@ -254,13 +261,6 @@ #define SPMI_FTSMPS_STEP_MARGIN_NUM 4 #define SPMI_FTSMPS_STEP_MARGIN_DEN 5 -/* - * This voltage in uV is returned by get_voltage functions when there is no way - * to determine the current voltage level. It is needed because the regulator - * framework treats a 0 uV voltage as an error. - */ -#define VOLTAGE_UNKNOWN 1 - /* VSET value to decide the range of ULT SMPS */ #define ULT_SMPS_RANGE_SPLIT 0x60 @@ -420,10 +420,16 @@ }; static struct spmi_voltage_range smps_ranges[] = { + SPMI_VOLTAGE_RANGE(2, 670000, 670000, 990000, 990000, 8000), SPMI_VOLTAGE_RANGE(0, 375000, 375000, 1562500, 1562500, 12500), SPMI_VOLTAGE_RANGE(1, 1550000, 1575000, 3125000, 3125000, 25000), }; +static struct spmi_voltage_range smps_vmpwm_ranges[] = { + SPMI_VOLTAGE_RANGE(0, 664000, 664000, 1104000, 1104000, 8000), + SPMI_VOLTAGE_RANGE(1, 1104000, 1104000, 3300000, 3300000, 8000), +}; + static struct spmi_voltage_range ftsmps_ranges[] = { SPMI_VOLTAGE_RANGE(0, 0, 350000, 1275000, 1275000, 5000), SPMI_VOLTAGE_RANGE(1, 0, 1280000, 2040000, 2040000, 10000), @@ -465,6 +471,7 @@ static DEFINE_SPMI_SET_POINTS(nldo3); static DEFINE_SPMI_SET_POINTS(ln_ldo); static DEFINE_SPMI_SET_POINTS(smps); +static DEFINE_SPMI_SET_POINTS(smps_vmpwm); static DEFINE_SPMI_SET_POINTS(ftsmps); static DEFINE_SPMI_SET_POINTS(ftsmps2p5); static DEFINE_SPMI_SET_POINTS(boost); @@ -539,12 +546,12 @@ } static int spmi_regulator_select_voltage(struct spmi_regulator *vreg, - int min_uV, int max_uV, u8 *range_sel, u8 *voltage_sel, - unsigned *selector) + int min_uV, int max_uV) { const struct spmi_voltage_range *range; int uV = min_uV; int lim_min_uV, lim_max_uV, i, range_id, range_max_uV; + int selector, voltage_sel; /* Check if request voltage is outside of physically settable range. */ lim_min_uV = vreg->set_points->range[0].set_point_min_uV; @@ -570,14 +577,13 @@ range_id = i; range = &vreg->set_points->range[range_id]; - *range_sel = range->range_sel; /* * Force uV to be an allowed set point by applying a ceiling function to * the uV value. */ - *voltage_sel = DIV_ROUND_UP(uV - range->min_uV, range->step_uV); - uV = *voltage_sel * range->step_uV + range->min_uV; + voltage_sel = DIV_ROUND_UP(uV - range->min_uV, range->step_uV); + uV = voltage_sel * range->step_uV + range->min_uV; if (uV > max_uV) { dev_err(vreg->dev, @@ -587,12 +593,48 @@ return -EINVAL; } - *selector = 0; + selector = 0; for (i = 0; i < range_id; i++) - *selector += vreg->set_points->range[i].n_voltages; - *selector += (uV - range->set_point_min_uV) / range->step_uV; + selector += vreg->set_points->range[i].n_voltages; + selector += (uV - range->set_point_min_uV) / range->step_uV; - return 0; + return selector; +} + +static int spmi_sw_selector_to_hw(struct spmi_regulator *vreg, + unsigned selector, u8 *range_sel, + u8 *voltage_sel) +{ + const struct spmi_voltage_range *range, *end; + + range = vreg->set_points->range; + end = range + vreg->set_points->count; + + for (; range < end; range++) { + if (selector < range->n_voltages) { + *voltage_sel = selector; + *range_sel = range->range_sel; + return 0; + } + + selector -= range->n_voltages; + } + + return -EINVAL; +} + +static int spmi_hw_selector_to_sw(struct spmi_regulator *vreg, u8 hw_sel, + const struct spmi_voltage_range *range) +{ + int sw_sel = hw_sel; + const struct spmi_voltage_range *r = vreg->set_points->range; + + while (r != range) { + sw_sel += r->n_voltages; + r++; + } + + return sw_sel; } static const struct spmi_voltage_range * @@ -613,13 +655,30 @@ return NULL; } +static const struct spmi_voltage_range * +spmi_regulator_find_uV_range(struct spmi_regulator *vreg, int min, int max) +{ + const struct spmi_voltage_range *range, *end; + + if (!vreg->set_points || !vreg->set_points->count) + return 0; + + range = vreg->set_points->range; + end = range + vreg->set_points->count; + + for (; range < end; range++) + if ((range->min_uV <= min) && (range->max_uV >= max)) + return range; + + return 0; +} + static int spmi_regulator_select_voltage_same_range(struct spmi_regulator *vreg, - int min_uV, int max_uV, u8 *range_sel, u8 *voltage_sel, - unsigned *selector) + int min_uV, int max_uV) { const struct spmi_voltage_range *range; int uV = min_uV; - int i; + int i, selector; range = spmi_regulator_find_range(vreg); if (!range) @@ -637,8 +696,8 @@ * Force uV to be an allowed set point by applying a ceiling function to * the uV value. */ - *voltage_sel = DIV_ROUND_UP(uV - range->min_uV, range->step_uV); - uV = *voltage_sel * range->step_uV + range->min_uV; + uV = DIV_ROUND_UP(uV - range->min_uV, range->step_uV); + uV = uV * range->step_uV + range->min_uV; if (uV > max_uV) { /* @@ -648,43 +707,49 @@ goto different_range; } - *selector = 0; + selector = 0; for (i = 0; i < vreg->set_points->count; i++) { if (uV >= vreg->set_points->range[i].set_point_min_uV && uV <= vreg->set_points->range[i].set_point_max_uV) { - *selector += + selector += (uV - vreg->set_points->range[i].set_point_min_uV) / vreg->set_points->range[i].step_uV; break; } - *selector += vreg->set_points->range[i].n_voltages; + selector += vreg->set_points->range[i].n_voltages; } - if (*selector >= vreg->set_points->n_voltages) + if (selector >= vreg->set_points->n_voltages) goto different_range; - return 0; + return selector; different_range: - return spmi_regulator_select_voltage(vreg, min_uV, max_uV, - range_sel, voltage_sel, selector); + return spmi_regulator_select_voltage(vreg, min_uV, max_uV); } -static int spmi_regulator_common_set_voltage(struct regulator_dev *rdev, - int min_uV, int max_uV, unsigned *selector) +static int spmi_regulator_common_map_voltage(struct regulator_dev *rdev, + int min_uV, int max_uV) { struct spmi_regulator *vreg = rdev_get_drvdata(rdev); - int ret; - u8 buf[2]; - u8 range_sel, voltage_sel; /* * Favor staying in the current voltage range if possible. This avoids * voltage spikes that occur when changing the voltage range. */ - ret = spmi_regulator_select_voltage_same_range(vreg, min_uV, max_uV, - &range_sel, &voltage_sel, selector); + return spmi_regulator_select_voltage_same_range(vreg, min_uV, max_uV); +} + +static int +spmi_regulator_common_set_voltage(struct regulator_dev *rdev, unsigned selector) +{ + struct spmi_regulator *vreg = rdev_get_drvdata(rdev); + int ret; + u8 buf[2]; + u8 range_sel, voltage_sel; + + ret = spmi_sw_selector_to_hw(vreg, selector, &range_sel, &voltage_sel); if (ret) return ret; @@ -719,24 +784,24 @@ range = spmi_regulator_find_range(vreg); if (!range) - return VOLTAGE_UNKNOWN; + return -EINVAL; - return range->step_uV * voltage_sel + range->min_uV; + return spmi_hw_selector_to_sw(vreg, voltage_sel, range); } -static int spmi_regulator_single_range_set_voltage(struct regulator_dev *rdev, - int min_uV, int max_uV, unsigned *selector) +static int spmi_regulator_single_map_voltage(struct regulator_dev *rdev, + int min_uV, int max_uV) { struct spmi_regulator *vreg = rdev_get_drvdata(rdev); - int ret; - u8 range_sel, sel; - ret = spmi_regulator_select_voltage(vreg, min_uV, max_uV, &range_sel, - &sel, selector); - if (ret) { - dev_err(vreg->dev, "could not set voltage, ret=%d\n", ret); - return ret; - } + return spmi_regulator_select_voltage(vreg, min_uV, max_uV); +} + +static int spmi_regulator_single_range_set_voltage(struct regulator_dev *rdev, + unsigned selector) +{ + struct spmi_regulator *vreg = rdev_get_drvdata(rdev); + u8 sel = selector; /* * Certain types of regulators do not have a range select register so @@ -748,27 +813,24 @@ static int spmi_regulator_single_range_get_voltage(struct regulator_dev *rdev) { struct spmi_regulator *vreg = rdev_get_drvdata(rdev); - const struct spmi_voltage_range *range = vreg->set_points->range; - u8 voltage_sel; + u8 selector; + int ret; - spmi_vreg_read(vreg, SPMI_COMMON_REG_VOLTAGE_SET, &voltage_sel, 1); + ret = spmi_vreg_read(vreg, SPMI_COMMON_REG_VOLTAGE_SET, &selector, 1); + if (ret) + return ret; - return range->step_uV * voltage_sel + range->min_uV; + return selector; } static int spmi_regulator_ult_lo_smps_set_voltage(struct regulator_dev *rdev, - int min_uV, int max_uV, unsigned *selector) + unsigned selector) { struct spmi_regulator *vreg = rdev_get_drvdata(rdev); int ret; u8 range_sel, voltage_sel; - /* - * Favor staying in the current voltage range if possible. This avoids - * voltage spikes that occur when changing the voltage range. - */ - ret = spmi_regulator_select_voltage_same_range(vreg, min_uV, max_uV, - &range_sel, &voltage_sel, selector); + ret = spmi_sw_selector_to_hw(vreg, selector, &range_sel, &voltage_sel); if (ret) return ret; @@ -783,7 +845,7 @@ voltage_sel |= ULT_SMPS_RANGE_SPLIT; return spmi_vreg_update_bits(vreg, SPMI_COMMON_REG_VOLTAGE_SET, - voltage_sel, 0xff); + voltage_sel, 0xff); } static int spmi_regulator_ult_lo_smps_get_voltage(struct regulator_dev *rdev) @@ -796,12 +858,53 @@ range = spmi_regulator_find_range(vreg); if (!range) - return VOLTAGE_UNKNOWN; + return -EINVAL; if (range->range_sel == 1) voltage_sel &= ~ULT_SMPS_RANGE_SPLIT; - return range->step_uV * voltage_sel + range->min_uV; + return spmi_hw_selector_to_sw(vreg, voltage_sel, range); +} + +static int spmi_regulator_smps_vmpwm_set_vol_uV(struct regulator_dev *rdev, + int min_uV, int max_uV, unsigned *selector) +{ + struct spmi_regulator *vreg = rdev_get_drvdata(rdev); + const struct spmi_voltage_range *range; + int req_vol; + u8 reg[2]; + + range = spmi_regulator_find_uV_range(vreg, min_uV, max_uV); + if (!range) + return -EINVAL; + + *selector = spmi_regulator_select_voltage(vreg, min_uV, max_uV); + req_vol = range->set_point_min_uV + (range->step_uV * (*selector)); + + /* Convert uV to mV as the register supports mV */ + req_vol = req_vol/1000; + + /* + * Voltage set point bits<7:0>. 2-Byte Word (lower byte word) + */ + reg[0] = req_vol & SPMI_SMPS_VMPWM_VSET_LB_MASK; + /* + * Voltage set point bit <11:8>. 2-Byte Word (upper byte word) + */ + reg[1] = (req_vol & SPMI_SMPS_VMPWM_VSET_UB_MASK) + >> SPMI_SMPS_VMPWM_VSET_UB_SHIFT; + + return spmi_vreg_write(vreg, SPMI_COMMON_REG_VOLTAGE_RANGE, reg, 2); +} + +static int spmi_regulator_smps_vmpwm_get_vol_uV(struct regulator_dev *rdev) +{ + struct spmi_regulator *vreg = rdev_get_drvdata(rdev); + u8 reg[2]; + + spmi_vreg_read(vreg, SPMI_COMMON_REG_VOLTAGE_RANGE, reg, 2); + + return ((reg[1] << SPMI_SMPS_VMPWM_VSET_UB_SHIFT) | reg[0]) * 1000; } static int spmi_regulator_common_list_voltage(struct regulator_dev *rdev, @@ -1007,8 +1110,10 @@ .enable = spmi_regulator_common_enable, .disable = spmi_regulator_common_disable, .is_enabled = spmi_regulator_common_is_enabled, - .set_voltage = spmi_regulator_common_set_voltage, - .get_voltage = spmi_regulator_common_get_voltage, + .set_voltage_sel = spmi_regulator_common_set_voltage, + .set_voltage_time_sel = spmi_regulator_set_voltage_time_sel, + .get_voltage_sel = spmi_regulator_common_get_voltage, + .map_voltage = spmi_regulator_common_map_voltage, .list_voltage = spmi_regulator_common_list_voltage, .set_mode = spmi_regulator_common_set_mode, .get_mode = spmi_regulator_common_get_mode, @@ -1016,12 +1121,25 @@ .set_pull_down = spmi_regulator_common_set_pull_down, }; +static struct regulator_ops spmi_smps_vmpwm_ops = { + .enable = spmi_regulator_common_enable, + .disable = spmi_regulator_common_disable, + .is_enabled = spmi_regulator_common_is_enabled, + .set_voltage = spmi_regulator_smps_vmpwm_set_vol_uV, + .get_voltage = spmi_regulator_smps_vmpwm_get_vol_uV, + .map_voltage = spmi_regulator_common_map_voltage, + .list_voltage = spmi_regulator_common_list_voltage, + .set_mode = spmi_regulator_common_set_mode, + .get_mode = spmi_regulator_common_get_mode, +}; + static struct regulator_ops spmi_ldo_ops = { .enable = spmi_regulator_common_enable, .disable = spmi_regulator_common_disable, .is_enabled = spmi_regulator_common_is_enabled, - .set_voltage = spmi_regulator_common_set_voltage, - .get_voltage = spmi_regulator_common_get_voltage, + .set_voltage_sel = spmi_regulator_common_set_voltage, + .get_voltage_sel = spmi_regulator_common_get_voltage, + .map_voltage = spmi_regulator_common_map_voltage, .list_voltage = spmi_regulator_common_list_voltage, .set_mode = spmi_regulator_common_set_mode, .get_mode = spmi_regulator_common_get_mode, @@ -1036,8 +1154,9 @@ .enable = spmi_regulator_common_enable, .disable = spmi_regulator_common_disable, .is_enabled = spmi_regulator_common_is_enabled, - .set_voltage = spmi_regulator_common_set_voltage, - .get_voltage = spmi_regulator_common_get_voltage, + .set_voltage_sel = spmi_regulator_common_set_voltage, + .get_voltage_sel = spmi_regulator_common_get_voltage, + .map_voltage = spmi_regulator_common_map_voltage, .list_voltage = spmi_regulator_common_list_voltage, .set_bypass = spmi_regulator_common_set_bypass, .get_bypass = spmi_regulator_common_get_bypass, @@ -1058,8 +1177,9 @@ .enable = spmi_regulator_common_enable, .disable = spmi_regulator_common_disable, .is_enabled = spmi_regulator_common_is_enabled, - .set_voltage = spmi_regulator_single_range_set_voltage, - .get_voltage = spmi_regulator_single_range_get_voltage, + .set_voltage_sel = spmi_regulator_single_range_set_voltage, + .get_voltage_sel = spmi_regulator_single_range_get_voltage, + .map_voltage = spmi_regulator_single_map_voltage, .list_voltage = spmi_regulator_common_list_voltage, .set_input_current_limit = spmi_regulator_set_ilim, }; @@ -1068,9 +1188,10 @@ .enable = spmi_regulator_common_enable, .disable = spmi_regulator_common_disable, .is_enabled = spmi_regulator_common_is_enabled, - .set_voltage = spmi_regulator_common_set_voltage, + .set_voltage_sel = spmi_regulator_common_set_voltage, .set_voltage_time_sel = spmi_regulator_set_voltage_time_sel, - .get_voltage = spmi_regulator_common_get_voltage, + .get_voltage_sel = spmi_regulator_common_get_voltage, + .map_voltage = spmi_regulator_common_map_voltage, .list_voltage = spmi_regulator_common_list_voltage, .set_mode = spmi_regulator_common_set_mode, .get_mode = spmi_regulator_common_get_mode, @@ -1082,8 +1203,9 @@ .enable = spmi_regulator_common_enable, .disable = spmi_regulator_common_disable, .is_enabled = spmi_regulator_common_is_enabled, - .set_voltage = spmi_regulator_ult_lo_smps_set_voltage, - .get_voltage = spmi_regulator_ult_lo_smps_get_voltage, + .set_voltage_sel = spmi_regulator_ult_lo_smps_set_voltage, + .set_voltage_time_sel = spmi_regulator_set_voltage_time_sel, + .get_voltage_sel = spmi_regulator_ult_lo_smps_get_voltage, .list_voltage = spmi_regulator_common_list_voltage, .set_mode = spmi_regulator_common_set_mode, .get_mode = spmi_regulator_common_get_mode, @@ -1095,8 +1217,10 @@ .enable = spmi_regulator_common_enable, .disable = spmi_regulator_common_disable, .is_enabled = spmi_regulator_common_is_enabled, - .set_voltage = spmi_regulator_single_range_set_voltage, - .get_voltage = spmi_regulator_single_range_get_voltage, + .set_voltage_sel = spmi_regulator_single_range_set_voltage, + .set_voltage_time_sel = spmi_regulator_set_voltage_time_sel, + .get_voltage_sel = spmi_regulator_single_range_get_voltage, + .map_voltage = spmi_regulator_single_map_voltage, .list_voltage = spmi_regulator_common_list_voltage, .set_mode = spmi_regulator_common_set_mode, .get_mode = spmi_regulator_common_get_mode, @@ -1108,8 +1232,9 @@ .enable = spmi_regulator_common_enable, .disable = spmi_regulator_common_disable, .is_enabled = spmi_regulator_common_is_enabled, - .set_voltage = spmi_regulator_single_range_set_voltage, - .get_voltage = spmi_regulator_single_range_get_voltage, + .set_voltage_sel = spmi_regulator_single_range_set_voltage, + .get_voltage_sel = spmi_regulator_single_range_get_voltage, + .map_voltage = spmi_regulator_single_map_voltage, .list_voltage = spmi_regulator_common_list_voltage, .set_mode = spmi_regulator_common_set_mode, .get_mode = spmi_regulator_common_get_mode, @@ -1125,6 +1250,8 @@ static const struct spmi_regulator_mapping supported_regulators[] = { /* type subtype dig_min dig_max ltype ops setpoints hpm_min */ + SPMI_VREG(LDO, HT_P150, 0, INF, LDO, smps_vmpwm, smps_vmpwm, 0), + SPMI_VREG(BUCK, VMPWM_CTL, 0, INF, SMPS, smps_vmpwm, smps_vmpwm, 0), SPMI_VREG(BUCK, GP_CTL, 0, INF, SMPS, smps, smps, 100000), SPMI_VREG(LDO, N300, 0, INF, LDO, ldo, nldo1, 10000), SPMI_VREG(LDO, N600, 0, 0, LDO, ldo, nldo2, 10000), @@ -1203,7 +1330,7 @@ ret = spmi_vreg_read(vreg, SPMI_COMMON_REG_DIG_MAJOR_REV, version, ARRAY_SIZE(version)); if (ret) { - dev_err(vreg->dev, "could not read version registers\n"); + dev_dbg(vreg->dev, "could not read version registers\n"); return ret; } dig_major_rev = version[SPMI_COMMON_REG_DIG_MAJOR_REV @@ -1247,13 +1374,20 @@ return 0; } -static int spmi_regulator_ftsmps_init_slew_rate(struct spmi_regulator *vreg) +static int spmi_regulator_init_slew_rate(struct spmi_regulator *vreg) { int ret; u8 reg = 0; - int step, delay, slew_rate; + int step, delay, slew_rate, step_delay; const struct spmi_voltage_range *range; + /* + * Slew rate need not be initialized if + * set_voltage_time_sel in the ops is not defined. + */ + if (!vreg->desc.ops->set_voltage_time_sel) + return 0; + ret = spmi_vreg_read(vreg, SPMI_COMMON_REG_STEP_CTRL, ®, 1); if (ret) { dev_err(vreg->dev, "spmi read failed, ret=%d\n", ret); @@ -1264,6 +1398,15 @@ if (!range) return -EINVAL; + switch (vreg->logical_type) { + case SPMI_REGULATOR_LOGICAL_TYPE_FTSMPS: + step_delay = SPMI_FTSMPS_STEP_DELAY; + break; + default: + step_delay = SPMI_DEFAULT_STEP_DELAY; + break; + } + step = reg & SPMI_FTSMPS_STEP_CTRL_STEP_MASK; step >>= SPMI_FTSMPS_STEP_CTRL_STEP_SHIFT; @@ -1272,7 +1415,7 @@ /* slew_rate has units of uV/us */ slew_rate = SPMI_FTSMPS_CLOCK_RATE * range->step_uV * (1 << step); - slew_rate /= 1000 * (SPMI_FTSMPS_STEP_DELAY << delay); + slew_rate /= 1000 * (step_delay << delay); slew_rate *= SPMI_FTSMPS_STEP_MARGIN_NUM; slew_rate /= SPMI_FTSMPS_STEP_MARGIN_DEN; @@ -1413,10 +1556,16 @@ return ret; } - if (vreg->logical_type == SPMI_REGULATOR_LOGICAL_TYPE_FTSMPS) { - ret = spmi_regulator_ftsmps_init_slew_rate(vreg); + switch (vreg->logical_type) { + case SPMI_REGULATOR_LOGICAL_TYPE_FTSMPS: + case SPMI_REGULATOR_LOGICAL_TYPE_ULT_LO_SMPS: + case SPMI_REGULATOR_LOGICAL_TYPE_ULT_HO_SMPS: + case SPMI_REGULATOR_LOGICAL_TYPE_SMPS: + ret = spmi_regulator_init_slew_rate(vreg); if (ret) return ret; + default: + break; } if (vreg->logical_type != SPMI_REGULATOR_LOGICAL_TYPE_VS) @@ -1513,10 +1662,30 @@ { } }; +static const struct spmi_regulator_data pmd9655_regulators[] = { + { "s3", 0x1a00, "vdd_s3",}, + { "s4", 0x1d00, "vdd_s4",}, + { "ldo11", 0x4a00, "vdd_ldo11",}, + { } +}; + static const struct of_device_id qcom_spmi_regulator_match[] = { - { .compatible = "qcom,pm8841-regulators", .data = &pm8841_regulators }, - { .compatible = "qcom,pm8916-regulators", .data = &pm8916_regulators }, - { .compatible = "qcom,pm8941-regulators", .data = &pm8941_regulators }, + { + .compatible = "qcom,pm8841-regulators", + .data = &pm8841_regulators + }, + { + .compatible = "qcom,pm8916-regulators", + .data = &pm8916_regulators + }, + { + .compatible = "qcom,pm8941-regulators", + .data = &pm8941_regulators + }, + { + .compatible = "qcom,pmd9655-regulators", + .data = &pmd9655_regulators + }, { } }; MODULE_DEVICE_TABLE(of, qcom_spmi_regulator_match); @@ -1576,7 +1745,7 @@ ret = spmi_regulator_match(vreg, reg->force_type); if (ret) - goto err; + continue; config.dev = dev; config.driver_data = vreg;