diff options
Diffstat (limited to 'drivers/regulator/axp20x-regulator.c')
| -rw-r--r-- | drivers/regulator/axp20x-regulator.c | 59 |
1 files changed, 28 insertions, 31 deletions
diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c index f2e1a39ce0f3..40cd894e4df5 100644 --- a/drivers/regulator/axp20x-regulator.c +++ b/drivers/regulator/axp20x-regulator.c @@ -39,7 +39,7 @@ #define AXP_DESC_IO(_family, _id, _match, _supply, _min, _max, _step, _vreg, \ _vmask, _ereg, _emask, _enable_val, _disable_val) \ [_family##_##_id] = { \ - .name = #_id, \ + .name = (_match), \ .supply_name = (_supply), \ .of_match = of_match_ptr(_match), \ .regulators_node = of_match_ptr("regulators"), \ @@ -61,7 +61,7 @@ #define AXP_DESC(_family, _id, _match, _supply, _min, _max, _step, _vreg, \ _vmask, _ereg, _emask) \ [_family##_##_id] = { \ - .name = #_id, \ + .name = (_match), \ .supply_name = (_supply), \ .of_match = of_match_ptr(_match), \ .regulators_node = of_match_ptr("regulators"), \ @@ -78,21 +78,15 @@ .ops = &axp20x_ops, \ } -#define AXP_DESC_SW(_family, _id, _match, _supply, _min, _max, _step, _vreg, \ - _vmask, _ereg, _emask) \ +#define AXP_DESC_SW(_family, _id, _match, _supply, _ereg, _emask) \ [_family##_##_id] = { \ - .name = #_id, \ + .name = (_match), \ .supply_name = (_supply), \ .of_match = of_match_ptr(_match), \ .regulators_node = of_match_ptr("regulators"), \ .type = REGULATOR_VOLTAGE, \ .id = _family##_##_id, \ - .n_voltages = (((_max) - (_min)) / (_step) + 1), \ .owner = THIS_MODULE, \ - .min_uV = (_min) * 1000, \ - .uV_step = (_step) * 1000, \ - .vsel_reg = (_vreg), \ - .vsel_mask = (_vmask), \ .enable_reg = (_ereg), \ .enable_mask = (_emask), \ .ops = &axp20x_ops_sw, \ @@ -100,7 +94,7 @@ #define AXP_DESC_FIXED(_family, _id, _match, _supply, _volt) \ [_family##_##_id] = { \ - .name = #_id, \ + .name = (_match), \ .supply_name = (_supply), \ .of_match = of_match_ptr(_match), \ .regulators_node = of_match_ptr("regulators"), \ @@ -112,39 +106,34 @@ .ops = &axp20x_ops_fixed \ } -#define AXP_DESC_TABLE(_family, _id, _match, _supply, _table, _vreg, _vmask, \ - _ereg, _emask) \ +#define AXP_DESC_RANGES(_family, _id, _match, _supply, _ranges, _n_voltages, \ + _vreg, _vmask, _ereg, _emask) \ [_family##_##_id] = { \ - .name = #_id, \ + .name = (_match), \ .supply_name = (_supply), \ .of_match = of_match_ptr(_match), \ .regulators_node = of_match_ptr("regulators"), \ .type = REGULATOR_VOLTAGE, \ .id = _family##_##_id, \ - .n_voltages = ARRAY_SIZE(_table), \ + .n_voltages = (_n_voltages), \ .owner = THIS_MODULE, \ .vsel_reg = (_vreg), \ .vsel_mask = (_vmask), \ .enable_reg = (_ereg), \ .enable_mask = (_emask), \ - .volt_table = (_table), \ - .ops = &axp20x_ops_table, \ + .linear_ranges = (_ranges), \ + .n_linear_ranges = ARRAY_SIZE(_ranges), \ + .ops = &axp20x_ops_range, \ } -static const int axp20x_ldo4_data[] = { 1250000, 1300000, 1400000, 1500000, 1600000, - 1700000, 1800000, 1900000, 2000000, 2500000, - 2700000, 2800000, 3000000, 3100000, 3200000, - 3300000 }; - static struct regulator_ops axp20x_ops_fixed = { .list_voltage = regulator_list_voltage_linear, }; -static struct regulator_ops axp20x_ops_table = { +static struct regulator_ops axp20x_ops_range = { .set_voltage_sel = regulator_set_voltage_sel_regmap, .get_voltage_sel = regulator_get_voltage_sel_regmap, - .list_voltage = regulator_list_voltage_table, - .map_voltage = regulator_map_voltage_ascend, + .list_voltage = regulator_list_voltage_linear_range, .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, @@ -160,13 +149,17 @@ static struct regulator_ops axp20x_ops = { }; static struct regulator_ops axp20x_ops_sw = { - .get_voltage_sel = regulator_get_voltage_sel_regmap, - .list_voltage = regulator_list_voltage_linear, .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, }; +static const struct regulator_linear_range axp20x_ldo4_ranges[] = { + REGULATOR_LINEAR_RANGE(1250000, 0x0, 0x0, 0), + REGULATOR_LINEAR_RANGE(1300000, 0x1, 0x8, 100000), + REGULATOR_LINEAR_RANGE(2500000, 0x9, 0xf, 100000), +}; + static const struct regulator_desc axp20x_regulators[] = { AXP_DESC(AXP20X, DCDC2, "dcdc2", "vin2", 700, 2275, 25, AXP20X_DCDC2_V_OUT, 0x3f, AXP20X_PWR_OUT_CTRL, 0x10), @@ -177,8 +170,9 @@ static const struct regulator_desc axp20x_regulators[] = { AXP20X_LDO24_V_OUT, 0xf0, AXP20X_PWR_OUT_CTRL, 0x04), AXP_DESC(AXP20X, LDO3, "ldo3", "ldo3in", 700, 3500, 25, AXP20X_LDO3_V_OUT, 0x7f, AXP20X_PWR_OUT_CTRL, 0x40), - AXP_DESC_TABLE(AXP20X, LDO4, "ldo4", "ldo24in", axp20x_ldo4_data, - AXP20X_LDO24_V_OUT, 0x0f, AXP20X_PWR_OUT_CTRL, 0x08), + AXP_DESC_RANGES(AXP20X, LDO4, "ldo4", "ldo24in", axp20x_ldo4_ranges, + 16, AXP20X_LDO24_V_OUT, 0x0f, AXP20X_PWR_OUT_CTRL, + 0x08), AXP_DESC_IO(AXP20X, LDO5, "ldo5", "ldo5in", 1800, 3300, 100, AXP20X_LDO5_V_OUT, 0xf0, AXP20X_GPIO0_CTRL, 0x07, AXP20X_IO_ENABLED, AXP20X_IO_DISABLED), @@ -196,8 +190,8 @@ static const struct regulator_desc axp22x_regulators[] = { AXP_DESC(AXP22X, DCDC5, "dcdc5", "vin5", 1000, 2550, 50, AXP22X_DCDC5_V_OUT, 0x1f, AXP22X_PWR_OUT_CTRL1, BIT(5)), /* secondary switchable output of DCDC1 */ - AXP_DESC_SW(AXP22X, DC1SW, "dc1sw", NULL, 1600, 3400, 100, - AXP22X_DCDC1_V_OUT, 0x1f, AXP22X_PWR_OUT_CTRL2, BIT(7)), + AXP_DESC_SW(AXP22X, DC1SW, "dc1sw", NULL, AXP22X_PWR_OUT_CTRL2, + BIT(7)), /* LDO regulator internally chained to DCDC5 */ AXP_DESC(AXP22X, DC5LDO, "dc5ldo", NULL, 700, 1400, 100, AXP22X_DC5LDO_V_OUT, 0x7, AXP22X_PWR_OUT_CTRL1, BIT(0)), @@ -244,6 +238,7 @@ static int axp20x_set_dcdc_freq(struct platform_device *pdev, u32 dcdcfreq) step = 75; break; case AXP221_ID: + case AXP223_ID: min = 1800; max = 4050; def = 3000; @@ -322,6 +317,7 @@ static int axp20x_set_dcdc_workmode(struct regulator_dev *rdev, int id, u32 work break; case AXP221_ID: + case AXP223_ID: if (id < AXP22X_DCDC1 || id > AXP22X_DCDC5) return -EINVAL; @@ -360,6 +356,7 @@ static int axp20x_regulator_probe(struct platform_device *pdev) nregulators = AXP20X_REG_ID_MAX; break; case AXP221_ID: + case AXP223_ID: regulators = axp22x_regulators; nregulators = AXP22X_REG_ID_MAX; break; |