diff options
| -rw-r--r-- | drivers/regulator/ab8500.c | 241 |
1 files changed, 179 insertions, 62 deletions
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c index 7d372b87b5d..d9a052c53ae 100644 --- a/drivers/regulator/ab8500.c +++ b/drivers/regulator/ab8500.c @@ -311,7 +311,7 @@ static int ab8500_fixed_get_voltage(struct regulator_dev *rdev) return info->fixed_uV; } -static struct regulator_ops ab8500_ldo_fixed_ops = { +static struct regulator_ops ab8500_regulator_fixed_ops = { .enable = ab8500_regulator_enable, .disable = ab8500_regulator_disable, .is_enabled = ab8500_regulator_is_enabled, @@ -319,79 +319,196 @@ static struct regulator_ops ab8500_ldo_fixed_ops = { .list_voltage = ab8500_list_voltage, }; -#define AB8500_LDO(_id, _min_mV, _max_mV, \ - _u_bank, _u_reg, _u_mask, _u_val_enable, \ - _v_bank, _v_reg, _v_mask, _v_table, _v_table_len) \ -[AB8500_LDO_##_id] = { \ - .desc = { \ - .name = "LDO-" #_id, \ - .ops = &ab8500_regulator_ops, \ - .type = REGULATOR_VOLTAGE, \ - .id = AB8500_LDO_##_id, \ - .owner = THIS_MODULE, \ - }, \ - .min_uV = (_min_mV) * 1000, \ - .max_uV = (_max_mV) * 1000, \ - .update_bank = _u_bank, \ - .update_reg = _u_reg, \ - .update_mask = _u_mask, \ - .update_val_enable = _u_val_enable, \ - .voltage_bank = _v_bank, \ - .voltage_reg = _v_reg, \ - .voltage_mask = _v_mask, \ - .voltages = _v_table, \ - .voltages_len = _v_table_len, \ - .fixed_uV = 0, \ -} - -#define AB8500_FIXED_LDO(_id, _fixed_mV, \ - _u_bank, _u_reg, _u_mask, _u_val_enable) \ -[AB8500_LDO_##_id] = { \ - .desc = { \ - .name = "LDO-" #_id, \ - .ops = &ab8500_ldo_fixed_ops, \ - .type = REGULATOR_VOLTAGE, \ - .id = AB8500_LDO_##_id, \ - .owner = THIS_MODULE, \ - }, \ - .fixed_uV = (_fixed_mV) * 1000, \ - .update_bank = _u_bank, \ - .update_reg = _u_reg, \ - .update_mask = _u_mask, \ - .update_val_enable = _u_val_enable, \ -} - -static struct ab8500_regulator_info ab8500_regulator_info[] = { +static struct ab8500_regulator_info + ab8500_regulator_info[AB8500_NUM_REGULATORS] = { /* * Variable Voltage Regulators * name, min mV, max mV, * update bank, reg, mask, enable val * volt bank, reg, mask, table, table length */ - AB8500_LDO(AUX1, 1100, 3300, - 0x04, 0x09, 0x03, 0x01, 0x04, 0x1f, 0x0f, - ldo_vauxn_voltages, ARRAY_SIZE(ldo_vauxn_voltages)), - AB8500_LDO(AUX2, 1100, 3300, - 0x04, 0x09, 0x0c, 0x04, 0x04, 0x20, 0x0f, - ldo_vauxn_voltages, ARRAY_SIZE(ldo_vauxn_voltages)), - AB8500_LDO(AUX3, 1100, 3300, - 0x04, 0x0a, 0x03, 0x01, 0x04, 0x21, 0x07, - ldo_vaux3_voltages, ARRAY_SIZE(ldo_vaux3_voltages)), - AB8500_LDO(INTCORE, 1100, 3300, - 0x03, 0x80, 0x44, 0x04, 0x03, 0x80, 0x38, - ldo_vintcore_voltages, ARRAY_SIZE(ldo_vintcore_voltages)), + [AB8500_LDO_AUX1] = { + .desc = { + .name = "LDO-AUX1", + .ops = &ab8500_regulator_ops, + .type = REGULATOR_VOLTAGE, + .id = AB8500_LDO_AUX1, + .owner = THIS_MODULE, + .n_voltages = ARRAY_SIZE(ldo_vauxn_voltages), + }, + .min_uV = 1100000, + .max_uV = 3300000, + .update_bank = 0x04, + .update_reg = 0x09, + .update_mask = 0x03, + .update_val_enable = 0x01, + .voltage_bank = 0x04, + .voltage_reg = 0x1f, + .voltage_mask = 0x0f, + .voltages = ldo_vauxn_voltages, + .voltages_len = ARRAY_SIZE(ldo_vauxn_voltages), + }, + [AB8500_LDO_AUX2] = { + .desc = { + .name = "LDO-AUX2", + .ops = &ab8500_regulator_ops, + .type = REGULATOR_VOLTAGE, + .id = AB8500_LDO_AUX2, + .owner = THIS_MODULE, + .n_voltages = ARRAY_SIZE(ldo_vauxn_voltages), + }, + .min_uV = 1100000, + .max_uV = 3300000, + .update_bank = 0x04, + .update_reg = 0x09, + .update_mask = 0x0c, + .update_val_enable = 0x04, + .voltage_bank = 0x04, + .voltage_reg = 0x20, + .voltage_mask = 0x0f, + .voltages = ldo_vauxn_voltages, + .voltages_len = ARRAY_SIZE(ldo_vauxn_voltages), + }, + [AB8500_LDO_AUX3] = { + .desc = { + .name = "LDO-AUX3", + .ops = &ab8500_regulator_ops, + .type = REGULATOR_VOLTAGE, + .id = AB8500_LDO_AUX3, + .owner = THIS_MODULE, + .n_voltages = ARRAY_SIZE(ldo_vaux3_voltages), + }, + .min_uV = 1100000, + .max_uV = 3300000, + .update_bank = 0x04, + .update_reg = 0x0a, + .update_mask = 0x03, + .update_val_enable = 0x01, + .voltage_bank = 0x04, + .voltage_reg = 0x21, + .voltage_mask = 0x07, + .voltages = ldo_vaux3_voltages, + .voltages_len = ARRAY_SIZE(ldo_vaux3_voltages), + }, + [AB8500_LDO_INTCORE] = { + .desc = { + .name = "LDO-INTCORE", + .ops = &ab8500_regulator_ops, + .type = REGULATOR_VOLTAGE, + .id = AB8500_LDO_INTCORE, + .owner = THIS_MODULE, + .n_voltages = ARRAY_SIZE(ldo_vintcore_voltages), + }, + .min_uV = 1100000, + .max_uV = 3300000, + .update_bank = 0x03, + .update_reg = 0x80, + .update_mask = 0x44, + .update_val_enable = 0x04, + .voltage_bank = 0x03, + .voltage_reg = 0x80, + .voltage_mask = 0x38, + .voltages = ldo_vintcore_voltages, + .voltages_len = ARRAY_SIZE(ldo_vintcore_voltages), + }, /* * Fixed Voltage Regulators * name, fixed mV, * update bank, reg, mask, enable val */ - AB8500_FIXED_LDO(TVOUT, 2000, 0x03, 0x80, 0x82, 0x02), - AB8500_FIXED_LDO(AUDIO, 2000, 0x03, 0x83, 0x02, 0x02), - AB8500_FIXED_LDO(ANAMIC1, 2050, 0x03, 0x83, 0x08, 0x08), - AB8500_FIXED_LDO(ANAMIC2, 2050, 0x03, 0x83, 0x10, 0x10), - AB8500_FIXED_LDO(DMIC, 1800, 0x03, 0x83, 0x04, 0x04), - AB8500_FIXED_LDO(ANA, 1200, 0x04, 0x06, 0x0c, 0x04), + [AB8500_LDO_TVOUT] = { + .desc = { + .name = "LDO-TVOUT", + .ops = &ab8500_regulator_fixed_ops, + .type = REGULATOR_VOLTAGE, + .id = AB8500_LDO_TVOUT, + .owner = THIS_MODULE, + .n_voltages = 1, + }, + .fixed_uV = 2000000, + .update_bank = 0x03, + .update_reg = 0x80, + .update_mask = 0x82, + .update_val_enable = 0x02, + }, + [AB8500_LDO_AUDIO] = { + .desc = { + .name = "LDO-AUDIO", + .ops = &ab8500_regulator_fixed_ops, + .type = REGULATOR_VOLTAGE, + .id = AB8500_LDO_AUDIO, + .owner = THIS_MODULE, + .n_voltages = 1, + }, + .fixed_uV = 2000000, + .update_bank = 0x03, + .update_reg = 0x83, + .update_mask = 0x02, + .update_val_enable = 0x02, + }, + [AB8500_LDO_ANAMIC1] = { + .desc = { + .name = "LDO-ANAMIC1", + .ops = &ab8500_regulator_fixed_ops, + .type = REGULATOR_VOLTAGE, + .id = AB8500_LDO_ANAMIC1, + .owner = THIS_MODULE, + .n_voltages = 1, + }, + .fixed_uV = 2050000, + .update_bank = 0x03, + .update_reg = 0x83, + .update_mask = 0x08, + .update_val_enable = 0x08, + }, + [AB8500_LDO_ANAMIC2] = { + .desc = { + .name = "LDO-ANAMIC2", + .ops = &ab8500_regulator_fixed_ops, + .type = REGULATOR_VOLTAGE, + .id = AB8500_LDO_ANAMIC2, + .owner = THIS_MODULE, + .n_voltages = 1, + }, + .fixed_uV = 2050000, + .update_bank = 0x03, + .update_reg = 0x83, + .update_mask = 0x10, + .update_val_enable = 0x10, + }, + [AB8500_LDO_DMIC] = { + .desc = { + .name = "LDO-DMIC", + .ops = &ab8500_regulator_fixed_ops, + .type = REGULATOR_VOLTAGE, + .id = AB8500_LDO_DMIC, + .owner = THIS_MODULE, + .n_voltages = 1, + }, + .fixed_uV = 1800000, + .update_bank = 0x03, + .update_reg = 0x83, + .update_mask = 0x04, + .update_val_enable = 0x04, + }, + [AB8500_LDO_ANA] = { + .desc = { + .name = "LDO-ANA", + .ops = &ab8500_regulator_fixed_ops, + .type = REGULATOR_VOLTAGE, + .id = AB8500_LDO_ANA, + .owner = THIS_MODULE, + .n_voltages = 1, + }, + .fixed_uV = 1200000, + .update_bank = 0x04, + .update_reg = 0x06, + .update_mask = 0x0c, + .update_val_enable = 0x04, + }, + + }; static __devinit int ab8500_regulator_probe(struct platform_device *pdev) |