| // SPDX-License-Identifier: GPL-2.0 |
| // |
| // Copyright (c) 2020 MediaTek Inc. |
| |
| #include <linux/platform_device.h> |
| #include <linux/mfd/mt6359/registers.h> |
| #include <linux/mfd/mt6359p/registers.h> |
| #include <linux/mfd/mt6397/core.h> |
| #include <linux/module.h> |
| #include <linux/of_device.h> |
| #include <linux/regmap.h> |
| #include <linux/regulator/driver.h> |
| #include <linux/regulator/machine.h> |
| #include <linux/regulator/mt6359-regulator.h> |
| #include <linux/regulator/of_regulator.h> |
| |
| #define MT6359_BUCK_MODE_AUTO 0 |
| #define MT6359_BUCK_MODE_FORCE_PWM 1 |
| #define MT6359_BUCK_MODE_NORMAL 0 |
| #define MT6359_BUCK_MODE_LP 2 |
| |
| /* |
| * MT6359 regulators' information |
| * |
| * @desc: standard fields of regulator description. |
| * @status_reg: for query status of regulators. |
| * @qi: Mask for query enable signal status of regulators. |
| * @modeset_reg: for operating AUTO/PWM mode register. |
| * @modeset_mask: MASK for operating modeset register. |
| * @modeset_shift: SHIFT for operating modeset register. |
| */ |
| struct mt6359_regulator_info { |
| struct regulator_desc desc; |
| u32 status_reg; |
| u32 qi; |
| u32 modeset_reg; |
| u32 modeset_mask; |
| u32 modeset_shift; |
| u32 lp_mode_reg; |
| u32 lp_mode_mask; |
| u32 lp_mode_shift; |
| }; |
| |
| #define MT6359_BUCK(match, _name, min, max, step, min_sel, \ |
| volt_ranges, _enable_reg, _status_reg, \ |
| _vsel_reg, _vsel_mask, \ |
| _lp_mode_reg, _lp_mode_shift, \ |
| _modeset_reg, _modeset_shift) \ |
| [MT6359_ID_##_name] = { \ |
| .desc = { \ |
| .name = #_name, \ |
| .of_match = of_match_ptr(match), \ |
| .regulators_node = of_match_ptr("regulators"), \ |
| .ops = &mt6359_volt_range_ops, \ |
| .type = REGULATOR_VOLTAGE, \ |
| .id = MT6359_ID_##_name, \ |
| .owner = THIS_MODULE, \ |
| .uV_step = (step), \ |
| .linear_min_sel = (min_sel), \ |
| .n_voltages = ((max) - (min)) / (step) + 1, \ |
| .min_uV = (min), \ |
| .linear_ranges = volt_ranges, \ |
| .n_linear_ranges = ARRAY_SIZE(volt_ranges), \ |
| .vsel_reg = _vsel_reg, \ |
| .vsel_mask = _vsel_mask, \ |
| .enable_reg = _enable_reg, \ |
| .enable_mask = BIT(0), \ |
| .of_map_mode = mt6359_map_mode, \ |
| }, \ |
| .status_reg = _status_reg, \ |
| .qi = BIT(0), \ |
| .lp_mode_reg = _lp_mode_reg, \ |
| .lp_mode_mask = BIT(_lp_mode_shift), \ |
| .lp_mode_shift = _lp_mode_shift, \ |
| .modeset_reg = _modeset_reg, \ |
| .modeset_mask = BIT(_modeset_shift), \ |
| .modeset_shift = _modeset_shift \ |
| } |
| |
| #define MT6359_LDO_LINEAR(match, _name, min, max, step, min_sel,\ |
| volt_ranges, _enable_reg, _status_reg, \ |
| _vsel_reg, _vsel_mask) \ |
| [MT6359_ID_##_name] = { \ |
| .desc = { \ |
| .name = #_name, \ |
| .of_match = of_match_ptr(match), \ |
| .regulators_node = of_match_ptr("regulators"), \ |
| .ops = &mt6359_volt_range_ops, \ |
| .type = REGULATOR_VOLTAGE, \ |
| .id = MT6359_ID_##_name, \ |
| .owner = THIS_MODULE, \ |
| .uV_step = (step), \ |
| .linear_min_sel = (min_sel), \ |
| .n_voltages = ((max) - (min)) / (step) + 1, \ |
| .min_uV = (min), \ |
| .linear_ranges = volt_ranges, \ |
| .n_linear_ranges = ARRAY_SIZE(volt_ranges), \ |
| .vsel_reg = _vsel_reg, \ |
| .vsel_mask = _vsel_mask, \ |
| .enable_reg = _enable_reg, \ |
| .enable_mask = BIT(0), \ |
| }, \ |
| .status_reg = _status_reg, \ |
| .qi = BIT(0), \ |
| } |
| |
| #define MT6359_LDO(match, _name, _volt_table, \ |
| _enable_reg, _enable_mask, _status_reg, \ |
| _vsel_reg, _vsel_mask, _en_delay) \ |
| [MT6359_ID_##_name] = { \ |
| .desc = { \ |
| .name = #_name, \ |
| .of_match = of_match_ptr(match), \ |
| .regulators_node = of_match_ptr("regulators"), \ |
| .ops = &mt6359_volt_table_ops, \ |
| .type = REGULATOR_VOLTAGE, \ |
| .id = MT6359_ID_##_name, \ |
| .owner = THIS_MODULE, \ |
| .n_voltages = ARRAY_SIZE(_volt_table), \ |
| .volt_table = _volt_table, \ |
| .vsel_reg = _vsel_reg, \ |
| .vsel_mask = _vsel_mask, \ |
| .enable_reg = _enable_reg, \ |
| .enable_mask = BIT(_enable_mask), \ |
| .enable_time = _en_delay, \ |
| }, \ |
| .status_reg = _status_reg, \ |
| .qi = BIT(0), \ |
| } |
| |
| #define MT6359_REG_FIXED(match, _name, _enable_reg, \ |
| _status_reg, _fixed_volt) \ |
| [MT6359_ID_##_name] = { \ |
| .desc = { \ |
| .name = #_name, \ |
| .of_match = of_match_ptr(match), \ |
| .regulators_node = of_match_ptr("regulators"), \ |
| .ops = &mt6359_volt_fixed_ops, \ |
| .type = REGULATOR_VOLTAGE, \ |
| .id = MT6359_ID_##_name, \ |
| .owner = THIS_MODULE, \ |
| .n_voltages = 1, \ |
| .enable_reg = _enable_reg, \ |
| .enable_mask = BIT(0), \ |
| .fixed_uV = (_fixed_volt), \ |
| }, \ |
| .status_reg = _status_reg, \ |
| .qi = BIT(0), \ |
| } |
| |
| #define MT6359P_LDO1(match, _name, _ops, _volt_table, \ |
| _enable_reg, _enable_mask, _status_reg, \ |
| _vsel_reg, _vsel_mask) \ |
| [MT6359_ID_##_name] = { \ |
| .desc = { \ |
| .name = #_name, \ |
| .of_match = of_match_ptr(match), \ |
| .regulators_node = of_match_ptr("regulators"), \ |
| .ops = &_ops, \ |
| .type = REGULATOR_VOLTAGE, \ |
| .id = MT6359_ID_##_name, \ |
| .owner = THIS_MODULE, \ |
| .n_voltages = ARRAY_SIZE(_volt_table), \ |
| .volt_table = _volt_table, \ |
| .vsel_reg = _vsel_reg, \ |
| .vsel_mask = _vsel_mask, \ |
| .enable_reg = _enable_reg, \ |
| .enable_mask = BIT(_enable_mask), \ |
| }, \ |
| .status_reg = _status_reg, \ |
| .qi = BIT(0), \ |
| } |
| |
| static const struct linear_range mt_volt_range1[] = { |
| REGULATOR_LINEAR_RANGE(800000, 0, 0x70, 12500), |
| }; |
| |
| static const struct linear_range mt_volt_range2[] = { |
| REGULATOR_LINEAR_RANGE(400000, 0, 0x7f, 6250), |
| }; |
| |
| static const struct linear_range mt_volt_range3[] = { |
| REGULATOR_LINEAR_RANGE(400000, 0, 0x70, 6250), |
| }; |
| |
| static const struct linear_range mt_volt_range4[] = { |
| REGULATOR_LINEAR_RANGE(800000, 0, 0x40, 12500), |
| }; |
| |
| static const struct linear_range mt_volt_range5[] = { |
| REGULATOR_LINEAR_RANGE(500000, 0, 0x3F, 50000), |
| }; |
| |
| static const struct linear_range mt_volt_range6[] = { |
| REGULATOR_LINEAR_RANGE(500000, 0, 0x7f, 6250), |
| }; |
| |
| static const struct linear_range mt_volt_range7[] = { |
| REGULATOR_LINEAR_RANGE(500000, 0, 0x7f, 6250), |
| }; |
| |
| static const struct linear_range mt_volt_range8[] = { |
| REGULATOR_LINEAR_RANGE(506250, 0, 0x7f, 6250), |
| }; |
| |
| static const u32 vsim1_voltages[] = { |
| 0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000, |
| }; |
| |
| static const u32 vibr_voltages[] = { |
| 1200000, 1300000, 1500000, 0, 1800000, 2000000, 0, 0, 2700000, 2800000, |
| 0, 3000000, 0, 3300000, |
| }; |
| |
| static const u32 vrf12_voltages[] = { |
| 0, 0, 1100000, 1200000, 1300000, |
| }; |
| |
| static const u32 volt18_voltages[] = { |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1700000, 1800000, 1900000, |
| }; |
| |
| static const u32 vcn13_voltages[] = { |
| 900000, 1000000, 0, 1200000, 1300000, |
| }; |
| |
| static const u32 vcn33_voltages[] = { |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 0, 0, 0, 3300000, 3400000, 3500000, |
| }; |
| |
| static const u32 vefuse_voltages[] = { |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1700000, 1800000, 1900000, 2000000, |
| }; |
| |
| static const u32 vxo22_voltages[] = { |
| 1800000, 0, 0, 0, 2200000, |
| }; |
| |
| static const u32 vrfck_voltages[] = { |
| 0, 0, 1500000, 0, 0, 0, 0, 1600000, 0, 0, 0, 0, 1700000, |
| }; |
| |
| static const u32 vrfck_voltages_1[] = { |
| 1240000, 1600000, |
| }; |
| |
| static const u32 vio28_voltages[] = { |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 2900000, 3000000, 3100000, 3300000, |
| }; |
| |
| static const u32 vemc_voltages[] = { |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2900000, 3000000, 0, 3300000, |
| }; |
| |
| static const u32 vemc_voltages_1[] = { |
| 0, 0, 0, 0, 0, 0, 0, 0, 2500000, 2800000, 2900000, 3000000, 3100000, |
| 3300000, |
| }; |
| |
| static const u32 va12_voltages[] = { |
| 0, 0, 0, 0, 0, 0, 1200000, 1300000, |
| }; |
| |
| static const u32 va09_voltages[] = { |
| 0, 0, 800000, 900000, 0, 0, 1200000, |
| }; |
| |
| static const u32 vrf18_voltages[] = { |
| 0, 0, 0, 0, 0, 1700000, 1800000, 1810000, |
| }; |
| |
| static const u32 vbbck_voltages[] = { |
| 0, 0, 0, 0, 1100000, 0, 0, 0, 1150000, 0, 0, 0, 1200000, |
| }; |
| |
| static const u32 vsim2_voltages[] = { |
| 0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000, |
| }; |
| |
| static inline unsigned int mt6359_map_mode(unsigned int mode) |
| { |
| switch (mode) { |
| case MT6359_BUCK_MODE_NORMAL: |
| return REGULATOR_MODE_NORMAL; |
| case MT6359_BUCK_MODE_FORCE_PWM: |
| return REGULATOR_MODE_FAST; |
| case MT6359_BUCK_MODE_LP: |
| return REGULATOR_MODE_IDLE; |
| default: |
| return REGULATOR_MODE_INVALID; |
| } |
| } |
| |
| static int mt6359_get_status(struct regulator_dev *rdev) |
| { |
| int ret; |
| u32 regval; |
| struct mt6359_regulator_info *info = rdev_get_drvdata(rdev); |
| |
| ret = regmap_read(rdev->regmap, info->status_reg, ®val); |
| if (ret != 0) { |
| dev_err(&rdev->dev, "Failed to get enable reg: %d\n", ret); |
| return ret; |
| } |
| |
| if (regval & info->qi) |
| return REGULATOR_STATUS_ON; |
| else |
| return REGULATOR_STATUS_OFF; |
| } |
| |
| static unsigned int mt6359_regulator_get_mode(struct regulator_dev *rdev) |
| { |
| struct mt6359_regulator_info *info = rdev_get_drvdata(rdev); |
| int ret, regval; |
| |
| ret = regmap_read(rdev->regmap, info->modeset_reg, ®val); |
| if (ret != 0) { |
| dev_err(&rdev->dev, |
| "Failed to get mt6359 buck mode: %d\n", ret); |
| return ret; |
| } |
| |
| if ((regval & info->modeset_mask) >> info->modeset_shift == |
| MT6359_BUCK_MODE_FORCE_PWM) |
| return REGULATOR_MODE_FAST; |
| |
| ret = regmap_read(rdev->regmap, info->lp_mode_reg, ®val); |
| if (ret != 0) { |
| dev_err(&rdev->dev, |
| "Failed to get mt6359 buck lp mode: %d\n", ret); |
| return ret; |
| } |
| |
| if (regval & info->lp_mode_mask) |
| return REGULATOR_MODE_IDLE; |
| else |
| return REGULATOR_MODE_NORMAL; |
| } |
| |
| static int mt6359_regulator_set_mode(struct regulator_dev *rdev, |
| unsigned int mode) |
| { |
| struct mt6359_regulator_info *info = rdev_get_drvdata(rdev); |
| int ret = 0, val; |
| int curr_mode; |
| |
| curr_mode = mt6359_regulator_get_mode(rdev); |
| switch (mode) { |
| case REGULATOR_MODE_FAST: |
| val = MT6359_BUCK_MODE_FORCE_PWM; |
| val <<= info->modeset_shift; |
| ret = regmap_update_bits(rdev->regmap, |
| info->modeset_reg, |
| info->modeset_mask, |
| val); |
| break; |
| case REGULATOR_MODE_NORMAL: |
| if (curr_mode == REGULATOR_MODE_FAST) { |
| val = MT6359_BUCK_MODE_AUTO; |
| val <<= info->modeset_shift; |
| ret = regmap_update_bits(rdev->regmap, |
| info->modeset_reg, |
| info->modeset_mask, |
| val); |
| } else if (curr_mode == REGULATOR_MODE_IDLE) { |
| val = MT6359_BUCK_MODE_NORMAL; |
| val <<= info->lp_mode_shift; |
| ret = regmap_update_bits(rdev->regmap, |
| info->lp_mode_reg, |
| info->lp_mode_mask, |
| val); |
| udelay(100); |
| } |
| break; |
| case REGULATOR_MODE_IDLE: |
| val = MT6359_BUCK_MODE_LP >> 1; |
| val <<= info->lp_mode_shift; |
| ret = regmap_update_bits(rdev->regmap, |
| info->lp_mode_reg, |
| info->lp_mode_mask, |
| val); |
| break; |
| default: |
| return -EINVAL; |
| } |
| |
| if (ret != 0) { |
| dev_err(&rdev->dev, |
| "Failed to set mt6359 buck mode: %d\n", ret); |
| } |
| |
| return ret; |
| } |
| |
| static int mt6359p_vemc_set_voltage_sel(struct regulator_dev *rdev, |
| u32 sel) |
| { |
| struct mt6359_regulator_info *info = rdev_get_drvdata(rdev); |
| int ret; |
| u32 val = 0; |
| |
| sel <<= ffs(info->desc.vsel_mask) - 1; |
| ret = regmap_write(rdev->regmap, MT6359P_TMA_KEY_ADDR, TMA_KEY); |
| if (ret) |
| return ret; |
| |
| ret = regmap_read(rdev->regmap, MT6359P_VM_MODE_ADDR, &val); |
| if (ret) |
| return ret; |
| |
| switch (val) { |
| case 0: |
| /* If HW trapping is 0, use VEMC_VOSEL_0 */ |
| ret = regmap_update_bits(rdev->regmap, |
| info->desc.vsel_reg, |
| info->desc.vsel_mask, sel); |
| break; |
| case 1: |
| /* If HW trapping is 1, use VEMC_VOSEL_1 */ |
| ret = regmap_update_bits(rdev->regmap, |
| info->desc.vsel_reg + 0x2, |
| info->desc.vsel_mask, sel); |
| break; |
| default: |
| return -EINVAL; |
| } |
| |
| if (ret) |
| return ret; |
| |
| ret = regmap_write(rdev->regmap, MT6359P_TMA_KEY_ADDR, 0); |
| return ret; |
| } |
| |
| static int mt6359p_vemc_get_voltage_sel(struct regulator_dev *rdev) |
| { |
| struct mt6359_regulator_info *info = rdev_get_drvdata(rdev); |
| int ret; |
| u32 val = 0; |
| |
| ret = regmap_read(rdev->regmap, MT6359P_VM_MODE_ADDR, &val); |
| if (ret) |
| return ret; |
| switch (val) { |
| case 0: |
| /* If HW trapping is 0, use VEMC_VOSEL_0 */ |
| ret = regmap_read(rdev->regmap, |
| info->desc.vsel_reg, &val); |
| break; |
| case 1: |
| /* If HW trapping is 1, use VEMC_VOSEL_1 */ |
| ret = regmap_read(rdev->regmap, |
| info->desc.vsel_reg + 0x2, &val); |
| break; |
| default: |
| return -EINVAL; |
| } |
| if (ret) |
| return ret; |
| |
| val &= info->desc.vsel_mask; |
| val >>= ffs(info->desc.vsel_mask) - 1; |
| |
| return val; |
| } |
| |
| static const struct regulator_ops mt6359_volt_range_ops = { |
| .list_voltage = regulator_list_voltage_linear_range, |
| .map_voltage = regulator_map_voltage_linear_range, |
| .set_voltage_sel = regulator_set_voltage_sel_regmap, |
| .get_voltage_sel = regulator_get_voltage_sel_regmap, |
| .set_voltage_time_sel = regulator_set_voltage_time_sel, |
| .enable = regulator_enable_regmap, |
| .disable = regulator_disable_regmap, |
| .is_enabled = regulator_is_enabled_regmap, |
| .get_status = mt6359_get_status, |
| .set_mode = mt6359_regulator_set_mode, |
| .get_mode = mt6359_regulator_get_mode, |
| }; |
| |
| static const struct regulator_ops mt6359_volt_table_ops = { |
| .list_voltage = regulator_list_voltage_table, |
| .map_voltage = regulator_map_voltage_iterate, |
| .set_voltage_sel = regulator_set_voltage_sel_regmap, |
| .get_voltage_sel = regulator_get_voltage_sel_regmap, |
| .set_voltage_time_sel = regulator_set_voltage_time_sel, |
| .enable = regulator_enable_regmap, |
| .disable = regulator_disable_regmap, |
| .is_enabled = regulator_is_enabled_regmap, |
| .get_status = mt6359_get_status, |
| }; |
| |
| static const struct regulator_ops mt6359_volt_fixed_ops = { |
| .enable = regulator_enable_regmap, |
| .disable = regulator_disable_regmap, |
| .is_enabled = regulator_is_enabled_regmap, |
| .get_status = mt6359_get_status, |
| }; |
| |
| static const struct regulator_ops mt6359p_vemc_ops = { |
| .list_voltage = regulator_list_voltage_table, |
| .map_voltage = regulator_map_voltage_iterate, |
| .set_voltage_sel = mt6359p_vemc_set_voltage_sel, |
| .get_voltage_sel = mt6359p_vemc_get_voltage_sel, |
| .set_voltage_time_sel = regulator_set_voltage_time_sel, |
| .enable = regulator_enable_regmap, |
| .disable = regulator_disable_regmap, |
| .is_enabled = regulator_is_enabled_regmap, |
| .get_status = mt6359_get_status, |
| }; |
| |
| /* The array is indexed by id(MT6359_ID_XXX) */ |
| static struct mt6359_regulator_info mt6359_regulators[] = { |
| MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500, 0, |
| mt_volt_range1, MT6359_RG_BUCK_VS1_EN_ADDR, |
| MT6359_DA_VS1_EN_ADDR, MT6359_RG_BUCK_VS1_VOSEL_ADDR, |
| MT6359_RG_BUCK_VS1_VOSEL_MASK << |
| MT6359_RG_BUCK_VS1_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VS1_LP_ADDR, MT6359_RG_BUCK_VS1_LP_SHIFT, |
| MT6359_RG_VS1_FPWM_ADDR, MT6359_RG_VS1_FPWM_SHIFT), |
| MT6359_BUCK("buck_vgpu11", VGPU11, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359_RG_BUCK_VGPU11_EN_ADDR, |
| MT6359_DA_VGPU11_EN_ADDR, MT6359_RG_BUCK_VGPU11_VOSEL_ADDR, |
| MT6359_RG_BUCK_VGPU11_VOSEL_MASK << |
| MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VGPU11_LP_ADDR, |
| MT6359_RG_BUCK_VGPU11_LP_SHIFT, |
| MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT), |
| MT6359_BUCK("buck_vmodem", VMODEM, 400000, 1100000, 6250, 0, |
| mt_volt_range3, MT6359_RG_BUCK_VMODEM_EN_ADDR, |
| MT6359_DA_VMODEM_EN_ADDR, MT6359_RG_BUCK_VMODEM_VOSEL_ADDR, |
| MT6359_RG_BUCK_VMODEM_VOSEL_MASK << |
| MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VMODEM_LP_ADDR, |
| MT6359_RG_BUCK_VMODEM_LP_SHIFT, |
| MT6359_RG_VMODEM_FCCM_ADDR, MT6359_RG_VMODEM_FCCM_SHIFT), |
| MT6359_BUCK("buck_vpu", VPU, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359_RG_BUCK_VPU_EN_ADDR, |
| MT6359_DA_VPU_EN_ADDR, MT6359_RG_BUCK_VPU_VOSEL_ADDR, |
| MT6359_RG_BUCK_VPU_VOSEL_MASK << |
| MT6359_RG_BUCK_VPU_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VPU_LP_ADDR, MT6359_RG_BUCK_VPU_LP_SHIFT, |
| MT6359_RG_VPU_FCCM_ADDR, MT6359_RG_VPU_FCCM_SHIFT), |
| MT6359_BUCK("buck_vcore", VCORE, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359_RG_BUCK_VCORE_EN_ADDR, |
| MT6359_DA_VCORE_EN_ADDR, MT6359_RG_BUCK_VCORE_VOSEL_ADDR, |
| MT6359_RG_BUCK_VCORE_VOSEL_MASK << |
| MT6359_RG_BUCK_VCORE_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT, |
| MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT), |
| MT6359_BUCK("buck_vs2", VS2, 800000, 1600000, 12500, 0, |
| mt_volt_range4, MT6359_RG_BUCK_VS2_EN_ADDR, |
| MT6359_DA_VS2_EN_ADDR, MT6359_RG_BUCK_VS2_VOSEL_ADDR, |
| MT6359_RG_BUCK_VS2_VOSEL_MASK << |
| MT6359_RG_BUCK_VS2_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VS2_LP_ADDR, MT6359_RG_BUCK_VS2_LP_SHIFT, |
| MT6359_RG_VS2_FPWM_ADDR, MT6359_RG_VS2_FPWM_SHIFT), |
| MT6359_BUCK("buck_vpa", VPA, 500000, 3650000, 50000, 0, |
| mt_volt_range5, MT6359_RG_BUCK_VPA_EN_ADDR, |
| MT6359_DA_VPA_EN_ADDR, MT6359_RG_BUCK_VPA_VOSEL_ADDR, |
| MT6359_RG_BUCK_VPA_VOSEL_MASK << |
| MT6359_RG_BUCK_VPA_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VPA_LP_ADDR, MT6359_RG_BUCK_VPA_LP_SHIFT, |
| MT6359_RG_VPA_MODESET_ADDR, MT6359_RG_VPA_MODESET_SHIFT), |
| MT6359_BUCK("buck_vproc2", VPROC2, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359_RG_BUCK_VPROC2_EN_ADDR, |
| MT6359_DA_VPROC2_EN_ADDR, MT6359_RG_BUCK_VPROC2_VOSEL_ADDR, |
| MT6359_RG_BUCK_VPROC2_VOSEL_MASK << |
| MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VPROC2_LP_ADDR, |
| MT6359_RG_BUCK_VPROC2_LP_SHIFT, |
| MT6359_RG_VPROC2_FCCM_ADDR, MT6359_RG_VPROC2_FCCM_SHIFT), |
| MT6359_BUCK("buck_vproc1", VPROC1, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359_RG_BUCK_VPROC1_EN_ADDR, |
| MT6359_DA_VPROC1_EN_ADDR, MT6359_RG_BUCK_VPROC1_VOSEL_ADDR, |
| MT6359_RG_BUCK_VPROC1_VOSEL_MASK << |
| MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VPROC1_LP_ADDR, |
| MT6359_RG_BUCK_VPROC1_LP_SHIFT, |
| MT6359_RG_VPROC1_FCCM_ADDR, MT6359_RG_VPROC1_FCCM_SHIFT), |
| MT6359_BUCK("buck_vcore_sshub", VCORE_SSHUB, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359_RG_BUCK_VCORE_SSHUB_EN_ADDR, |
| MT6359_DA_VCORE_EN_ADDR, |
| MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_ADDR, |
| MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_MASK << |
| MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT, |
| MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT), |
| MT6359_REG_FIXED("ldo_vaud18", VAUD18, MT6359_RG_LDO_VAUD18_EN_ADDR, |
| MT6359_DA_VAUD18_B_EN_ADDR, 1800000), |
| MT6359_LDO("ldo_vsim1", VSIM1, vsim1_voltages, |
| MT6359_RG_LDO_VSIM1_EN_ADDR, MT6359_RG_LDO_VSIM1_EN_SHIFT, |
| MT6359_DA_VSIM1_B_EN_ADDR, MT6359_RG_VSIM1_VOSEL_ADDR, |
| MT6359_RG_VSIM1_VOSEL_MASK << MT6359_RG_VSIM1_VOSEL_SHIFT, |
| 480), |
| MT6359_LDO("ldo_vibr", VIBR, vibr_voltages, |
| MT6359_RG_LDO_VIBR_EN_ADDR, MT6359_RG_LDO_VIBR_EN_SHIFT, |
| MT6359_DA_VIBR_B_EN_ADDR, MT6359_RG_VIBR_VOSEL_ADDR, |
| MT6359_RG_VIBR_VOSEL_MASK << MT6359_RG_VIBR_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO("ldo_vrf12", VRF12, vrf12_voltages, |
| MT6359_RG_LDO_VRF12_EN_ADDR, MT6359_RG_LDO_VRF12_EN_SHIFT, |
| MT6359_DA_VRF12_B_EN_ADDR, MT6359_RG_VRF12_VOSEL_ADDR, |
| MT6359_RG_VRF12_VOSEL_MASK << MT6359_RG_VRF12_VOSEL_SHIFT, |
| 120), |
| MT6359_REG_FIXED("ldo_vusb", VUSB, MT6359_RG_LDO_VUSB_EN_0_ADDR, |
| MT6359_DA_VUSB_B_EN_ADDR, 3000000), |
| MT6359_LDO_LINEAR("ldo_vsram_proc2", VSRAM_PROC2, 500000, 1293750, 6250, |
| 0, mt_volt_range6, MT6359_RG_LDO_VSRAM_PROC2_EN_ADDR, |
| MT6359_DA_VSRAM_PROC2_B_EN_ADDR, |
| MT6359_RG_LDO_VSRAM_PROC2_VOSEL_ADDR, |
| MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK << |
| MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT), |
| MT6359_LDO("ldo_vio18", VIO18, volt18_voltages, |
| MT6359_RG_LDO_VIO18_EN_ADDR, MT6359_RG_LDO_VIO18_EN_SHIFT, |
| MT6359_DA_VIO18_B_EN_ADDR, MT6359_RG_VIO18_VOSEL_ADDR, |
| MT6359_RG_VIO18_VOSEL_MASK << MT6359_RG_VIO18_VOSEL_SHIFT, |
| 960), |
| MT6359_LDO("ldo_vcamio", VCAMIO, volt18_voltages, |
| MT6359_RG_LDO_VCAMIO_EN_ADDR, MT6359_RG_LDO_VCAMIO_EN_SHIFT, |
| MT6359_DA_VCAMIO_B_EN_ADDR, MT6359_RG_VCAMIO_VOSEL_ADDR, |
| MT6359_RG_VCAMIO_VOSEL_MASK << MT6359_RG_VCAMIO_VOSEL_SHIFT, |
| 1290), |
| MT6359_REG_FIXED("ldo_vcn18", VCN18, MT6359_RG_LDO_VCN18_EN_ADDR, |
| MT6359_DA_VCN18_B_EN_ADDR, 1800000), |
| MT6359_REG_FIXED("ldo_vfe28", VFE28, MT6359_RG_LDO_VFE28_EN_ADDR, |
| MT6359_DA_VFE28_B_EN_ADDR, 2800000), |
| MT6359_LDO("ldo_vcn13", VCN13, vcn13_voltages, |
| MT6359_RG_LDO_VCN13_EN_ADDR, MT6359_RG_LDO_VCN13_EN_SHIFT, |
| MT6359_DA_VCN13_B_EN_ADDR, MT6359_RG_VCN13_VOSEL_ADDR, |
| MT6359_RG_VCN13_VOSEL_MASK << MT6359_RG_VCN13_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO("ldo_vcn33_1_bt", VCN33_1_BT, vcn33_voltages, |
| MT6359_RG_LDO_VCN33_1_EN_0_ADDR, |
| MT6359_RG_LDO_VCN33_1_EN_0_SHIFT, |
| MT6359_DA_VCN33_1_B_EN_ADDR, MT6359_RG_VCN33_1_VOSEL_ADDR, |
| MT6359_RG_VCN33_1_VOSEL_MASK << |
| MT6359_RG_VCN33_1_VOSEL_SHIFT, 240), |
| MT6359_LDO("ldo_vcn33_1_wifi", VCN33_1_WIFI, vcn33_voltages, |
| MT6359_RG_LDO_VCN33_1_EN_1_ADDR, |
| MT6359_RG_LDO_VCN33_1_EN_1_SHIFT, |
| MT6359_DA_VCN33_1_B_EN_ADDR, MT6359_RG_VCN33_1_VOSEL_ADDR, |
| MT6359_RG_VCN33_1_VOSEL_MASK << |
| MT6359_RG_VCN33_1_VOSEL_SHIFT, 240), |
| MT6359_REG_FIXED("ldo_vaux18", VAUX18, MT6359_RG_LDO_VAUX18_EN_ADDR, |
| MT6359_DA_VAUX18_B_EN_ADDR, 1800000), |
| MT6359_LDO_LINEAR("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750, |
| 6250, 0, mt_volt_range6, |
| MT6359_RG_LDO_VSRAM_OTHERS_EN_ADDR, |
| MT6359_DA_VSRAM_OTHERS_B_EN_ADDR, |
| MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR, |
| MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK << |
| MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT), |
| MT6359_LDO("ldo_vefuse", VEFUSE, vefuse_voltages, |
| MT6359_RG_LDO_VEFUSE_EN_ADDR, MT6359_RG_LDO_VEFUSE_EN_SHIFT, |
| MT6359_DA_VEFUSE_B_EN_ADDR, MT6359_RG_VEFUSE_VOSEL_ADDR, |
| MT6359_RG_VEFUSE_VOSEL_MASK << MT6359_RG_VEFUSE_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO("ldo_vxo22", VXO22, vxo22_voltages, |
| MT6359_RG_LDO_VXO22_EN_ADDR, MT6359_RG_LDO_VXO22_EN_SHIFT, |
| MT6359_DA_VXO22_B_EN_ADDR, MT6359_RG_VXO22_VOSEL_ADDR, |
| MT6359_RG_VXO22_VOSEL_MASK << MT6359_RG_VXO22_VOSEL_SHIFT, |
| 120), |
| MT6359_LDO("ldo_vrfck", VRFCK, vrfck_voltages, |
| MT6359_RG_LDO_VRFCK_EN_ADDR, MT6359_RG_LDO_VRFCK_EN_SHIFT, |
| MT6359_DA_VRFCK_B_EN_ADDR, MT6359_RG_VRFCK_VOSEL_ADDR, |
| MT6359_RG_VRFCK_VOSEL_MASK << MT6359_RG_VRFCK_VOSEL_SHIFT, |
| 480), |
| MT6359_REG_FIXED("ldo_vbif28", VBIF28, MT6359_RG_LDO_VBIF28_EN_ADDR, |
| MT6359_DA_VBIF28_B_EN_ADDR, 2800000), |
| MT6359_LDO("ldo_vio28", VIO28, vio28_voltages, |
| MT6359_RG_LDO_VIO28_EN_ADDR, MT6359_RG_LDO_VIO28_EN_SHIFT, |
| MT6359_DA_VIO28_B_EN_ADDR, MT6359_RG_VIO28_VOSEL_ADDR, |
| MT6359_RG_VIO28_VOSEL_MASK << MT6359_RG_VIO28_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO("ldo_vemc", VEMC, vemc_voltages, |
| MT6359_RG_LDO_VEMC_EN_ADDR, MT6359_RG_LDO_VEMC_EN_SHIFT, |
| MT6359_DA_VEMC_B_EN_ADDR, MT6359_RG_VEMC_VOSEL_ADDR, |
| MT6359_RG_VEMC_VOSEL_MASK << MT6359_RG_VEMC_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO("ldo_vcn33_2_bt", VCN33_2_BT, vcn33_voltages, |
| MT6359_RG_LDO_VCN33_2_EN_0_ADDR, |
| MT6359_RG_LDO_VCN33_2_EN_0_SHIFT, |
| MT6359_DA_VCN33_2_B_EN_ADDR, MT6359_RG_VCN33_2_VOSEL_ADDR, |
| MT6359_RG_VCN33_2_VOSEL_MASK << |
| MT6359_RG_VCN33_2_VOSEL_SHIFT, 240), |
| MT6359_LDO("ldo_vcn33_2_wifi", VCN33_2_WIFI, vcn33_voltages, |
| MT6359_RG_LDO_VCN33_2_EN_1_ADDR, |
| MT6359_RG_LDO_VCN33_2_EN_1_SHIFT, |
| MT6359_DA_VCN33_2_B_EN_ADDR, MT6359_RG_VCN33_2_VOSEL_ADDR, |
| MT6359_RG_VCN33_2_VOSEL_MASK << |
| MT6359_RG_VCN33_2_VOSEL_SHIFT, 240), |
| MT6359_LDO("ldo_va12", VA12, va12_voltages, |
| MT6359_RG_LDO_VA12_EN_ADDR, MT6359_RG_LDO_VA12_EN_SHIFT, |
| MT6359_DA_VA12_B_EN_ADDR, MT6359_RG_VA12_VOSEL_ADDR, |
| MT6359_RG_VA12_VOSEL_MASK << MT6359_RG_VA12_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO("ldo_va09", VA09, va09_voltages, |
| MT6359_RG_LDO_VA09_EN_ADDR, MT6359_RG_LDO_VA09_EN_SHIFT, |
| MT6359_DA_VA09_B_EN_ADDR, MT6359_RG_VA09_VOSEL_ADDR, |
| MT6359_RG_VA09_VOSEL_MASK << MT6359_RG_VA09_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO("ldo_vrf18", VRF18, vrf18_voltages, |
| MT6359_RG_LDO_VRF18_EN_ADDR, MT6359_RG_LDO_VRF18_EN_SHIFT, |
| MT6359_DA_VRF18_B_EN_ADDR, MT6359_RG_VRF18_VOSEL_ADDR, |
| MT6359_RG_VRF18_VOSEL_MASK << MT6359_RG_VRF18_VOSEL_SHIFT, |
| 120), |
| MT6359_LDO_LINEAR("ldo_vsram_md", VSRAM_MD, 500000, 1100000, 6250, |
| 0, mt_volt_range7, MT6359_RG_LDO_VSRAM_MD_EN_ADDR, |
| MT6359_DA_VSRAM_MD_B_EN_ADDR, |
| MT6359_RG_LDO_VSRAM_MD_VOSEL_ADDR, |
| MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK << |
| MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT), |
| MT6359_LDO("ldo_vufs", VUFS, volt18_voltages, |
| MT6359_RG_LDO_VUFS_EN_ADDR, MT6359_RG_LDO_VUFS_EN_SHIFT, |
| MT6359_DA_VUFS_B_EN_ADDR, MT6359_RG_VUFS_VOSEL_ADDR, |
| MT6359_RG_VUFS_VOSEL_MASK << MT6359_RG_VUFS_VOSEL_SHIFT, |
| 1920), |
| MT6359_LDO("ldo_vm18", VM18, volt18_voltages, |
| MT6359_RG_LDO_VM18_EN_ADDR, MT6359_RG_LDO_VM18_EN_SHIFT, |
| MT6359_DA_VM18_B_EN_ADDR, MT6359_RG_VM18_VOSEL_ADDR, |
| MT6359_RG_VM18_VOSEL_MASK << MT6359_RG_VM18_VOSEL_SHIFT, |
| 1920), |
| MT6359_LDO("ldo_vbbck", VBBCK, vbbck_voltages, |
| MT6359_RG_LDO_VBBCK_EN_ADDR, MT6359_RG_LDO_VBBCK_EN_SHIFT, |
| MT6359_DA_VBBCK_B_EN_ADDR, MT6359_RG_VBBCK_VOSEL_ADDR, |
| MT6359_RG_VBBCK_VOSEL_MASK << MT6359_RG_VBBCK_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO_LINEAR("ldo_vsram_proc1", VSRAM_PROC1, 500000, 1293750, 6250, |
| 0, mt_volt_range6, MT6359_RG_LDO_VSRAM_PROC1_EN_ADDR, |
| MT6359_DA_VSRAM_PROC1_B_EN_ADDR, |
| MT6359_RG_LDO_VSRAM_PROC1_VOSEL_ADDR, |
| MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK << |
| MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT), |
| MT6359_LDO("ldo_vsim2", VSIM2, vsim2_voltages, |
| MT6359_RG_LDO_VSIM2_EN_ADDR, MT6359_RG_LDO_VSIM2_EN_SHIFT, |
| MT6359_DA_VSIM2_B_EN_ADDR, MT6359_RG_VSIM2_VOSEL_ADDR, |
| MT6359_RG_VSIM2_VOSEL_MASK << MT6359_RG_VSIM2_VOSEL_SHIFT, |
| 480), |
| MT6359_LDO_LINEAR("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB, |
| 500000, 1293750, 6250, 0, mt_volt_range6, |
| MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR, |
| MT6359_DA_VSRAM_OTHERS_B_EN_ADDR, |
| MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR, |
| MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK << |
| MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT), |
| }; |
| |
| static struct mt6359_regulator_info mt6359p_regulators[] = { |
| MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500, 0, |
| mt_volt_range1, MT6359_RG_BUCK_VS1_EN_ADDR, |
| MT6359_DA_VS1_EN_ADDR, MT6359_RG_BUCK_VS1_VOSEL_ADDR, |
| MT6359_RG_BUCK_VS1_VOSEL_MASK << |
| MT6359_RG_BUCK_VS1_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VS1_LP_ADDR, MT6359_RG_BUCK_VS1_LP_SHIFT, |
| MT6359_RG_VS1_FPWM_ADDR, MT6359_RG_VS1_FPWM_SHIFT), |
| MT6359_BUCK("buck_vgpu11", VGPU11, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359_RG_BUCK_VGPU11_EN_ADDR, |
| MT6359_DA_VGPU11_EN_ADDR, MT6359P_RG_BUCK_VGPU11_VOSEL_ADDR, |
| MT6359_RG_BUCK_VGPU11_VOSEL_MASK << |
| MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VGPU11_LP_ADDR, |
| MT6359_RG_BUCK_VGPU11_LP_SHIFT, |
| MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT), |
| MT6359_BUCK("buck_vmodem", VMODEM, 400000, 1100000, 6250, 0, |
| mt_volt_range3, MT6359_RG_BUCK_VMODEM_EN_ADDR, |
| MT6359_DA_VMODEM_EN_ADDR, MT6359_RG_BUCK_VMODEM_VOSEL_ADDR, |
| MT6359_RG_BUCK_VMODEM_VOSEL_MASK << |
| MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VMODEM_LP_ADDR, |
| MT6359_RG_BUCK_VMODEM_LP_SHIFT, |
| MT6359_RG_VMODEM_FCCM_ADDR, MT6359_RG_VMODEM_FCCM_SHIFT), |
| MT6359_BUCK("buck_vpu", VPU, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359_RG_BUCK_VPU_EN_ADDR, |
| MT6359_DA_VPU_EN_ADDR, MT6359_RG_BUCK_VPU_VOSEL_ADDR, |
| MT6359_RG_BUCK_VPU_VOSEL_MASK << |
| MT6359_RG_BUCK_VPU_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VPU_LP_ADDR, MT6359_RG_BUCK_VPU_LP_SHIFT, |
| MT6359_RG_VPU_FCCM_ADDR, MT6359_RG_VPU_FCCM_SHIFT), |
| MT6359_BUCK("buck_vcore", VCORE, 506250, 1300000, 6250, 0, |
| mt_volt_range8, MT6359_RG_BUCK_VCORE_EN_ADDR, |
| MT6359_DA_VCORE_EN_ADDR, MT6359P_RG_BUCK_VCORE_VOSEL_ADDR, |
| MT6359_RG_BUCK_VCORE_VOSEL_MASK << |
| MT6359_RG_BUCK_VCORE_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT, |
| MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT), |
| MT6359_BUCK("buck_vs2", VS2, 800000, 1600000, 12500, 0, |
| mt_volt_range4, MT6359_RG_BUCK_VS2_EN_ADDR, |
| MT6359_DA_VS2_EN_ADDR, MT6359_RG_BUCK_VS2_VOSEL_ADDR, |
| MT6359_RG_BUCK_VS2_VOSEL_MASK << |
| MT6359_RG_BUCK_VS2_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VS2_LP_ADDR, MT6359_RG_BUCK_VS2_LP_SHIFT, |
| MT6359_RG_VS2_FPWM_ADDR, MT6359_RG_VS2_FPWM_SHIFT), |
| MT6359_BUCK("buck_vpa", VPA, 500000, 3650000, 50000, 0, |
| mt_volt_range5, MT6359_RG_BUCK_VPA_EN_ADDR, |
| MT6359_DA_VPA_EN_ADDR, MT6359_RG_BUCK_VPA_VOSEL_ADDR, |
| MT6359_RG_BUCK_VPA_VOSEL_MASK << |
| MT6359_RG_BUCK_VPA_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VPA_LP_ADDR, MT6359_RG_BUCK_VPA_LP_SHIFT, |
| MT6359_RG_VPA_MODESET_ADDR, MT6359_RG_VPA_MODESET_SHIFT), |
| MT6359_BUCK("buck_vproc2", VPROC2, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359_RG_BUCK_VPROC2_EN_ADDR, |
| MT6359_DA_VPROC2_EN_ADDR, MT6359_RG_BUCK_VPROC2_VOSEL_ADDR, |
| MT6359_RG_BUCK_VPROC2_VOSEL_MASK << |
| MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VPROC2_LP_ADDR, |
| MT6359_RG_BUCK_VPROC2_LP_SHIFT, |
| MT6359_RG_VPROC2_FCCM_ADDR, MT6359_RG_VPROC2_FCCM_SHIFT), |
| MT6359_BUCK("buck_vproc1", VPROC1, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359_RG_BUCK_VPROC1_EN_ADDR, |
| MT6359_DA_VPROC1_EN_ADDR, MT6359_RG_BUCK_VPROC1_VOSEL_ADDR, |
| MT6359_RG_BUCK_VPROC1_VOSEL_MASK << |
| MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VPROC1_LP_ADDR, |
| MT6359_RG_BUCK_VPROC1_LP_SHIFT, |
| MT6359_RG_VPROC1_FCCM_ADDR, MT6359_RG_VPROC1_FCCM_SHIFT), |
| MT6359_BUCK("buck_vgpu11_sshub", VGPU11_SSHUB, 400000, 1193750, 6250, 0, |
| mt_volt_range2, MT6359P_RG_BUCK_VGPU11_SSHUB_EN_ADDR, |
| MT6359_DA_VGPU11_EN_ADDR, |
| MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_ADDR, |
| MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_MASK << |
| MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_SHIFT, |
| MT6359_RG_BUCK_VGPU11_LP_ADDR, |
| MT6359_RG_BUCK_VGPU11_LP_SHIFT, |
| MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT), |
| MT6359_REG_FIXED("ldo_vaud18", VAUD18, MT6359P_RG_LDO_VAUD18_EN_ADDR, |
| MT6359P_DA_VAUD18_B_EN_ADDR, 1800000), |
| MT6359_LDO("ldo_vsim1", VSIM1, vsim1_voltages, |
| MT6359P_RG_LDO_VSIM1_EN_ADDR, MT6359P_RG_LDO_VSIM1_EN_SHIFT, |
| MT6359P_DA_VSIM1_B_EN_ADDR, MT6359P_RG_VSIM1_VOSEL_ADDR, |
| MT6359_RG_VSIM1_VOSEL_MASK << MT6359_RG_VSIM1_VOSEL_SHIFT, |
| 480), |
| MT6359_LDO("ldo_vibr", VIBR, vibr_voltages, |
| MT6359P_RG_LDO_VIBR_EN_ADDR, MT6359P_RG_LDO_VIBR_EN_SHIFT, |
| MT6359P_DA_VIBR_B_EN_ADDR, MT6359P_RG_VIBR_VOSEL_ADDR, |
| MT6359_RG_VIBR_VOSEL_MASK << MT6359_RG_VIBR_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO("ldo_vrf12", VRF12, vrf12_voltages, |
| MT6359P_RG_LDO_VRF12_EN_ADDR, MT6359P_RG_LDO_VRF12_EN_SHIFT, |
| MT6359P_DA_VRF12_B_EN_ADDR, MT6359P_RG_VRF12_VOSEL_ADDR, |
| MT6359_RG_VRF12_VOSEL_MASK << MT6359_RG_VRF12_VOSEL_SHIFT, |
| 480), |
| MT6359_REG_FIXED("ldo_vusb", VUSB, MT6359P_RG_LDO_VUSB_EN_0_ADDR, |
| MT6359P_DA_VUSB_B_EN_ADDR, 3000000), |
| MT6359_LDO_LINEAR("ldo_vsram_proc2", VSRAM_PROC2, 500000, 1293750, 6250, |
| 0, mt_volt_range6, MT6359P_RG_LDO_VSRAM_PROC2_EN_ADDR, |
| MT6359P_DA_VSRAM_PROC2_B_EN_ADDR, |
| MT6359P_RG_LDO_VSRAM_PROC2_VOSEL_ADDR, |
| MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK << |
| MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT), |
| MT6359_LDO("ldo_vio18", VIO18, volt18_voltages, |
| MT6359P_RG_LDO_VIO18_EN_ADDR, MT6359P_RG_LDO_VIO18_EN_SHIFT, |
| MT6359P_DA_VIO18_B_EN_ADDR, MT6359P_RG_VIO18_VOSEL_ADDR, |
| MT6359_RG_VIO18_VOSEL_MASK << MT6359_RG_VIO18_VOSEL_SHIFT, |
| 960), |
| MT6359_LDO("ldo_vcamio", VCAMIO, volt18_voltages, |
| MT6359P_RG_LDO_VCAMIO_EN_ADDR, |
| MT6359P_RG_LDO_VCAMIO_EN_SHIFT, |
| MT6359P_DA_VCAMIO_B_EN_ADDR, MT6359P_RG_VCAMIO_VOSEL_ADDR, |
| MT6359_RG_VCAMIO_VOSEL_MASK << MT6359_RG_VCAMIO_VOSEL_SHIFT, |
| 1290), |
| MT6359_REG_FIXED("ldo_vcn18", VCN18, MT6359P_RG_LDO_VCN18_EN_ADDR, |
| MT6359P_DA_VCN18_B_EN_ADDR, 1800000), |
| MT6359_REG_FIXED("ldo_vfe28", VFE28, MT6359P_RG_LDO_VFE28_EN_ADDR, |
| MT6359P_DA_VFE28_B_EN_ADDR, 2800000), |
| MT6359_LDO("ldo_vcn13", VCN13, vcn13_voltages, |
| MT6359P_RG_LDO_VCN13_EN_ADDR, MT6359P_RG_LDO_VCN13_EN_SHIFT, |
| MT6359P_DA_VCN13_B_EN_ADDR, MT6359P_RG_VCN13_VOSEL_ADDR, |
| MT6359_RG_VCN13_VOSEL_MASK << MT6359_RG_VCN13_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO("ldo_vcn33_1_bt", VCN33_1_BT, vcn33_voltages, |
| MT6359P_RG_LDO_VCN33_1_EN_0_ADDR, |
| MT6359_RG_LDO_VCN33_1_EN_0_SHIFT, |
| MT6359P_DA_VCN33_1_B_EN_ADDR, MT6359P_RG_VCN33_1_VOSEL_ADDR, |
| MT6359_RG_VCN33_1_VOSEL_MASK << |
| MT6359_RG_VCN33_1_VOSEL_SHIFT, 240), |
| MT6359_LDO("ldo_vcn33_1_wifi", VCN33_1_WIFI, vcn33_voltages, |
| MT6359P_RG_LDO_VCN33_1_EN_1_ADDR, |
| MT6359P_RG_LDO_VCN33_1_EN_1_SHIFT, |
| MT6359P_DA_VCN33_1_B_EN_ADDR, MT6359P_RG_VCN33_1_VOSEL_ADDR, |
| MT6359_RG_VCN33_1_VOSEL_MASK << |
| MT6359_RG_VCN33_1_VOSEL_SHIFT, 240), |
| MT6359_REG_FIXED("ldo_vaux18", VAUX18, MT6359P_RG_LDO_VAUX18_EN_ADDR, |
| MT6359P_DA_VAUX18_B_EN_ADDR, 1800000), |
| MT6359_LDO_LINEAR("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750, |
| 6250, 0, mt_volt_range6, |
| MT6359P_RG_LDO_VSRAM_OTHERS_EN_ADDR, |
| MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR, |
| MT6359P_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR, |
| MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK << |
| MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT), |
| MT6359_LDO("ldo_vefuse", VEFUSE, vefuse_voltages, |
| MT6359P_RG_LDO_VEFUSE_EN_ADDR, |
| MT6359P_RG_LDO_VEFUSE_EN_SHIFT, |
| MT6359P_DA_VEFUSE_B_EN_ADDR, MT6359P_RG_VEFUSE_VOSEL_ADDR, |
| MT6359_RG_VEFUSE_VOSEL_MASK << MT6359_RG_VEFUSE_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO("ldo_vxo22", VXO22, vxo22_voltages, |
| MT6359P_RG_LDO_VXO22_EN_ADDR, MT6359P_RG_LDO_VXO22_EN_SHIFT, |
| MT6359P_DA_VXO22_B_EN_ADDR, MT6359P_RG_VXO22_VOSEL_ADDR, |
| MT6359_RG_VXO22_VOSEL_MASK << MT6359_RG_VXO22_VOSEL_SHIFT, |
| 480), |
| MT6359_LDO("ldo_vrfck_1", VRFCK, vrfck_voltages_1, |
| MT6359P_RG_LDO_VRFCK_EN_ADDR, MT6359P_RG_LDO_VRFCK_EN_SHIFT, |
| MT6359P_DA_VRFCK_B_EN_ADDR, MT6359P_RG_VRFCK_VOSEL_ADDR, |
| MT6359_RG_VRFCK_VOSEL_MASK << MT6359_RG_VRFCK_VOSEL_SHIFT, |
| 480), |
| MT6359_REG_FIXED("ldo_vbif28", VBIF28, MT6359P_RG_LDO_VBIF28_EN_ADDR, |
| MT6359P_DA_VBIF28_B_EN_ADDR, 2800000), |
| MT6359_LDO("ldo_vio28", VIO28, vio28_voltages, |
| MT6359P_RG_LDO_VIO28_EN_ADDR, MT6359P_RG_LDO_VIO28_EN_SHIFT, |
| MT6359P_DA_VIO28_B_EN_ADDR, MT6359P_RG_VIO28_VOSEL_ADDR, |
| MT6359_RG_VIO28_VOSEL_MASK << MT6359_RG_VIO28_VOSEL_SHIFT, |
| 1920), |
| MT6359P_LDO1("ldo_vemc_1", VEMC, mt6359p_vemc_ops, vemc_voltages_1, |
| MT6359P_RG_LDO_VEMC_EN_ADDR, MT6359P_RG_LDO_VEMC_EN_SHIFT, |
| MT6359P_DA_VEMC_B_EN_ADDR, |
| MT6359P_RG_LDO_VEMC_VOSEL_0_ADDR, |
| MT6359P_RG_LDO_VEMC_VOSEL_0_MASK << |
| MT6359P_RG_LDO_VEMC_VOSEL_0_SHIFT), |
| MT6359_LDO("ldo_vcn33_2_bt", VCN33_2_BT, vcn33_voltages, |
| MT6359P_RG_LDO_VCN33_2_EN_0_ADDR, |
| MT6359P_RG_LDO_VCN33_2_EN_0_SHIFT, |
| MT6359P_DA_VCN33_2_B_EN_ADDR, MT6359P_RG_VCN33_2_VOSEL_ADDR, |
| MT6359_RG_VCN33_2_VOSEL_MASK << |
| MT6359_RG_VCN33_2_VOSEL_SHIFT, 240), |
| MT6359_LDO("ldo_vcn33_2_wifi", VCN33_2_WIFI, vcn33_voltages, |
| MT6359P_RG_LDO_VCN33_2_EN_1_ADDR, |
| MT6359_RG_LDO_VCN33_2_EN_1_SHIFT, |
| MT6359P_DA_VCN33_2_B_EN_ADDR, MT6359P_RG_VCN33_2_VOSEL_ADDR, |
| MT6359_RG_VCN33_2_VOSEL_MASK << |
| MT6359_RG_VCN33_2_VOSEL_SHIFT, 240), |
| MT6359_LDO("ldo_va12", VA12, va12_voltages, |
| MT6359P_RG_LDO_VA12_EN_ADDR, MT6359P_RG_LDO_VA12_EN_SHIFT, |
| MT6359P_DA_VA12_B_EN_ADDR, MT6359P_RG_VA12_VOSEL_ADDR, |
| MT6359_RG_VA12_VOSEL_MASK << MT6359_RG_VA12_VOSEL_SHIFT, |
| 960), |
| MT6359_LDO("ldo_va09", VA09, va09_voltages, |
| MT6359P_RG_LDO_VA09_EN_ADDR, MT6359P_RG_LDO_VA09_EN_SHIFT, |
| MT6359P_DA_VA09_B_EN_ADDR, MT6359P_RG_VA09_VOSEL_ADDR, |
| MT6359_RG_VA09_VOSEL_MASK << MT6359_RG_VA09_VOSEL_SHIFT, |
| 960), |
| MT6359_LDO("ldo_vrf18", VRF18, vrf18_voltages, |
| MT6359P_RG_LDO_VRF18_EN_ADDR, MT6359P_RG_LDO_VRF18_EN_SHIFT, |
| MT6359P_DA_VRF18_B_EN_ADDR, MT6359P_RG_VRF18_VOSEL_ADDR, |
| MT6359_RG_VRF18_VOSEL_MASK << MT6359_RG_VRF18_VOSEL_SHIFT, |
| 240), |
| MT6359_LDO_LINEAR("ldo_vsram_md", VSRAM_MD, 500000, 1293750, 6250, |
| 0, mt_volt_range7, MT6359P_RG_LDO_VSRAM_MD_EN_ADDR, |
| MT6359P_DA_VSRAM_MD_B_EN_ADDR, |
| MT6359P_RG_LDO_VSRAM_MD_VOSEL_ADDR, |
| MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK << |
| MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT), |
| MT6359_LDO("ldo_vufs", VUFS, volt18_voltages, |
| MT6359P_RG_LDO_VUFS_EN_ADDR, MT6359P_RG_LDO_VUFS_EN_SHIFT, |
| MT6359P_DA_VUFS_B_EN_ADDR, MT6359P_RG_VUFS_VOSEL_ADDR, |
| MT6359_RG_VUFS_VOSEL_MASK << MT6359_RG_VUFS_VOSEL_SHIFT, |
| 1920), |
| MT6359_LDO("ldo_vm18", VM18, volt18_voltages, |
| MT6359P_RG_LDO_VM18_EN_ADDR, MT6359P_RG_LDO_VM18_EN_SHIFT, |
| MT6359P_DA_VM18_B_EN_ADDR, MT6359P_RG_VM18_VOSEL_ADDR, |
| MT6359_RG_VM18_VOSEL_MASK << MT6359_RG_VM18_VOSEL_SHIFT, |
| 1920), |
| MT6359_LDO("ldo_vbbck", VBBCK, vbbck_voltages, |
| MT6359P_RG_LDO_VBBCK_EN_ADDR, MT6359P_RG_LDO_VBBCK_EN_SHIFT, |
| MT6359P_DA_VBBCK_B_EN_ADDR, MT6359P_RG_VBBCK_VOSEL_ADDR, |
| MT6359P_RG_VBBCK_VOSEL_MASK << MT6359P_RG_VBBCK_VOSEL_SHIFT, |
| 480), |
| MT6359_LDO_LINEAR("ldo_vsram_proc1", VSRAM_PROC1, 500000, 1293750, 6250, |
| 0, mt_volt_range6, MT6359P_RG_LDO_VSRAM_PROC1_EN_ADDR, |
| MT6359P_DA_VSRAM_PROC1_B_EN_ADDR, |
| MT6359P_RG_LDO_VSRAM_PROC1_VOSEL_ADDR, |
| MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK << |
| MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT), |
| MT6359_LDO("ldo_vsim2", VSIM2, vsim2_voltages, |
| MT6359P_RG_LDO_VSIM2_EN_ADDR, MT6359P_RG_LDO_VSIM2_EN_SHIFT, |
| MT6359P_DA_VSIM2_B_EN_ADDR, MT6359P_RG_VSIM2_VOSEL_ADDR, |
| MT6359_RG_VSIM2_VOSEL_MASK << MT6359_RG_VSIM2_VOSEL_SHIFT, |
| 480), |
| MT6359_LDO_LINEAR("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB, |
| 500000, 1293750, 6250, 0, mt_volt_range6, |
| MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR, |
| MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR, |
| MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR, |
| MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK << |
| MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT), |
| }; |
| |
| static int mt6359_regulator_probe(struct platform_device *pdev) |
| { |
| struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent); |
| struct regulator_config config = {}; |
| struct regulator_dev *rdev; |
| struct mt6359_regulator_info *mt6359_info; |
| int i, hw_ver; |
| |
| regmap_read(mt6397->regmap, MT6359P_HWCID, &hw_ver); |
| if (hw_ver >= MT6359P_CHIP_VER) |
| mt6359_info = mt6359p_regulators; |
| else |
| mt6359_info = mt6359_regulators; |
| |
| config.dev = mt6397->dev; |
| config.regmap = mt6397->regmap; |
| for (i = 0; i < MT6359_MAX_REGULATOR; i++, mt6359_info++) { |
| config.driver_data = mt6359_info; |
| rdev = devm_regulator_register(&pdev->dev, &mt6359_info->desc, &config); |
| if (IS_ERR(rdev)) { |
| dev_err(&pdev->dev, "failed to register %s\n", mt6359_info->desc.name); |
| return PTR_ERR(rdev); |
| } |
| } |
| |
| return 0; |
| } |
| |
| static const struct platform_device_id mt6359_platform_ids[] = { |
| {"mt6359-regulator", 0}, |
| { /* sentinel */ }, |
| }; |
| MODULE_DEVICE_TABLE(platform, mt6359_platform_ids); |
| |
| static struct platform_driver mt6359_regulator_driver = { |
| .driver = { |
| .name = "mt6359-regulator", |
| }, |
| .probe = mt6359_regulator_probe, |
| .id_table = mt6359_platform_ids, |
| }; |
| |
| module_platform_driver(mt6359_regulator_driver); |
| |
| MODULE_AUTHOR("Wen Su <wen.su@mediatek.com>"); |
| MODULE_DESCRIPTION("Regulator Driver for MediaTek MT6359 PMIC"); |
| MODULE_LICENSE("GPL"); |
