diff options
Diffstat (limited to 'drivers/mfd/da9063-i2c.c')
| -rw-r--r-- | drivers/mfd/da9063-i2c.c | 239 |
1 files changed, 95 insertions, 144 deletions
diff --git a/drivers/mfd/da9063-i2c.c b/drivers/mfd/da9063-i2c.c index 981805a2c521..50a24b1921d0 100644 --- a/drivers/mfd/da9063-i2c.c +++ b/drivers/mfd/da9063-i2c.c @@ -29,78 +29,33 @@ #include <linux/regulator/of_regulator.h> static const struct regmap_range da9063_ad_readable_ranges[] = { - { - .range_min = DA9063_REG_PAGE_CON, - .range_max = DA9063_AD_REG_SECOND_D, - }, { - .range_min = DA9063_REG_SEQ, - .range_max = DA9063_REG_ID_32_31, - }, { - .range_min = DA9063_REG_SEQ_A, - .range_max = DA9063_REG_AUTO3_LOW, - }, { - .range_min = DA9063_REG_T_OFFSET, - .range_max = DA9063_AD_REG_GP_ID_19, - }, { - .range_min = DA9063_REG_CHIP_ID, - .range_max = DA9063_REG_CHIP_VARIANT, - }, + regmap_reg_range(DA9063_REG_PAGE_CON, DA9063_AD_REG_SECOND_D), + regmap_reg_range(DA9063_REG_SEQ, DA9063_REG_ID_32_31), + regmap_reg_range(DA9063_REG_SEQ_A, DA9063_REG_AUTO3_LOW), + regmap_reg_range(DA9063_REG_T_OFFSET, DA9063_AD_REG_GP_ID_19), + regmap_reg_range(DA9063_REG_CHIP_ID, DA9063_REG_CHIP_VARIANT), }; static const struct regmap_range da9063_ad_writeable_ranges[] = { - { - .range_min = DA9063_REG_PAGE_CON, - .range_max = DA9063_REG_PAGE_CON, - }, { - .range_min = DA9063_REG_FAULT_LOG, - .range_max = DA9063_REG_VSYS_MON, - }, { - .range_min = DA9063_REG_COUNT_S, - .range_max = DA9063_AD_REG_ALARM_Y, - }, { - .range_min = DA9063_REG_SEQ, - .range_max = DA9063_REG_ID_32_31, - }, { - .range_min = DA9063_REG_SEQ_A, - .range_max = DA9063_REG_AUTO3_LOW, - }, { - .range_min = DA9063_REG_CONFIG_I, - .range_max = DA9063_AD_REG_MON_REG_4, - }, { - .range_min = DA9063_AD_REG_GP_ID_0, - .range_max = DA9063_AD_REG_GP_ID_19, - }, + regmap_reg_range(DA9063_REG_PAGE_CON, DA9063_REG_PAGE_CON), + regmap_reg_range(DA9063_REG_FAULT_LOG, DA9063_REG_VSYS_MON), + regmap_reg_range(DA9063_REG_COUNT_S, DA9063_AD_REG_ALARM_Y), + regmap_reg_range(DA9063_REG_SEQ, DA9063_REG_ID_32_31), + regmap_reg_range(DA9063_REG_SEQ_A, DA9063_REG_AUTO3_LOW), + regmap_reg_range(DA9063_REG_CONFIG_I, DA9063_AD_REG_MON_REG_4), + regmap_reg_range(DA9063_AD_REG_GP_ID_0, DA9063_AD_REG_GP_ID_19), }; static const struct regmap_range da9063_ad_volatile_ranges[] = { - { - .range_min = DA9063_REG_PAGE_CON, - .range_max = DA9063_REG_EVENT_D, - }, { - .range_min = DA9063_REG_CONTROL_A, - .range_max = DA9063_REG_CONTROL_B, - }, { - .range_min = DA9063_REG_CONTROL_E, - .range_max = DA9063_REG_CONTROL_F, - }, { - .range_min = DA9063_REG_BCORE2_CONT, - .range_max = DA9063_REG_LDO11_CONT, - }, { - .range_min = DA9063_REG_DVC_1, - .range_max = DA9063_REG_ADC_MAN, - }, { - .range_min = DA9063_REG_ADC_RES_L, - .range_max = DA9063_AD_REG_SECOND_D, - }, { - .range_min = DA9063_REG_SEQ, - .range_max = DA9063_REG_SEQ, - }, { - .range_min = DA9063_REG_EN_32K, - .range_max = DA9063_REG_EN_32K, - }, { - .range_min = DA9063_AD_REG_MON_REG_5, - .range_max = DA9063_AD_REG_MON_REG_6, - }, + regmap_reg_range(DA9063_REG_PAGE_CON, DA9063_REG_EVENT_D), + regmap_reg_range(DA9063_REG_CONTROL_A, DA9063_REG_CONTROL_B), + regmap_reg_range(DA9063_REG_CONTROL_E, DA9063_REG_CONTROL_F), + regmap_reg_range(DA9063_REG_BCORE2_CONT, DA9063_REG_LDO11_CONT), + regmap_reg_range(DA9063_REG_DVC_1, DA9063_REG_ADC_MAN), + regmap_reg_range(DA9063_REG_ADC_RES_L, DA9063_AD_REG_SECOND_D), + regmap_reg_range(DA9063_REG_SEQ, DA9063_REG_SEQ), + regmap_reg_range(DA9063_REG_EN_32K, DA9063_REG_EN_32K), + regmap_reg_range(DA9063_AD_REG_MON_REG_5, DA9063_AD_REG_MON_REG_6), }; static const struct regmap_access_table da9063_ad_readable_table = { @@ -119,78 +74,33 @@ static const struct regmap_access_table da9063_ad_volatile_table = { }; static const struct regmap_range da9063_bb_readable_ranges[] = { - { - .range_min = DA9063_REG_PAGE_CON, - .range_max = DA9063_BB_REG_SECOND_D, - }, { - .range_min = DA9063_REG_SEQ, - .range_max = DA9063_REG_ID_32_31, - }, { - .range_min = DA9063_REG_SEQ_A, - .range_max = DA9063_REG_AUTO3_LOW, - }, { - .range_min = DA9063_REG_T_OFFSET, - .range_max = DA9063_BB_REG_GP_ID_19, - }, { - .range_min = DA9063_REG_CHIP_ID, - .range_max = DA9063_REG_CHIP_VARIANT, - }, + regmap_reg_range(DA9063_REG_PAGE_CON, DA9063_BB_REG_SECOND_D), + regmap_reg_range(DA9063_REG_SEQ, DA9063_REG_ID_32_31), + regmap_reg_range(DA9063_REG_SEQ_A, DA9063_REG_AUTO3_LOW), + regmap_reg_range(DA9063_REG_T_OFFSET, DA9063_BB_REG_GP_ID_19), + regmap_reg_range(DA9063_REG_CHIP_ID, DA9063_REG_CHIP_VARIANT), }; static const struct regmap_range da9063_bb_writeable_ranges[] = { - { - .range_min = DA9063_REG_PAGE_CON, - .range_max = DA9063_REG_PAGE_CON, - }, { - .range_min = DA9063_REG_FAULT_LOG, - .range_max = DA9063_REG_VSYS_MON, - }, { - .range_min = DA9063_REG_COUNT_S, - .range_max = DA9063_BB_REG_ALARM_Y, - }, { - .range_min = DA9063_REG_SEQ, - .range_max = DA9063_REG_ID_32_31, - }, { - .range_min = DA9063_REG_SEQ_A, - .range_max = DA9063_REG_AUTO3_LOW, - }, { - .range_min = DA9063_REG_CONFIG_I, - .range_max = DA9063_BB_REG_MON_REG_4, - }, { - .range_min = DA9063_BB_REG_GP_ID_0, - .range_max = DA9063_BB_REG_GP_ID_19, - }, + regmap_reg_range(DA9063_REG_PAGE_CON, DA9063_REG_PAGE_CON), + regmap_reg_range(DA9063_REG_FAULT_LOG, DA9063_REG_VSYS_MON), + regmap_reg_range(DA9063_REG_COUNT_S, DA9063_BB_REG_ALARM_Y), + regmap_reg_range(DA9063_REG_SEQ, DA9063_REG_ID_32_31), + regmap_reg_range(DA9063_REG_SEQ_A, DA9063_REG_AUTO3_LOW), + regmap_reg_range(DA9063_REG_CONFIG_I, DA9063_BB_REG_MON_REG_4), + regmap_reg_range(DA9063_BB_REG_GP_ID_0, DA9063_BB_REG_GP_ID_19), }; static const struct regmap_range da9063_bb_volatile_ranges[] = { - { - .range_min = DA9063_REG_PAGE_CON, - .range_max = DA9063_REG_EVENT_D, - }, { - .range_min = DA9063_REG_CONTROL_A, - .range_max = DA9063_REG_CONTROL_B, - }, { - .range_min = DA9063_REG_CONTROL_E, - .range_max = DA9063_REG_CONTROL_F, - }, { - .range_min = DA9063_REG_BCORE2_CONT, - .range_max = DA9063_REG_LDO11_CONT, - }, { - .range_min = DA9063_REG_DVC_1, - .range_max = DA9063_REG_ADC_MAN, - }, { - .range_min = DA9063_REG_ADC_RES_L, - .range_max = DA9063_BB_REG_SECOND_D, - }, { - .range_min = DA9063_REG_SEQ, - .range_max = DA9063_REG_SEQ, - }, { - .range_min = DA9063_REG_EN_32K, - .range_max = DA9063_REG_EN_32K, - }, { - .range_min = DA9063_BB_REG_MON_REG_5, - .range_max = DA9063_BB_REG_MON_REG_6, - }, + regmap_reg_range(DA9063_REG_PAGE_CON, DA9063_REG_EVENT_D), + regmap_reg_range(DA9063_REG_CONTROL_A, DA9063_REG_CONTROL_B), + regmap_reg_range(DA9063_REG_CONTROL_E, DA9063_REG_CONTROL_F), + regmap_reg_range(DA9063_REG_BCORE2_CONT, DA9063_REG_LDO11_CONT), + regmap_reg_range(DA9063_REG_DVC_1, DA9063_REG_ADC_MAN), + regmap_reg_range(DA9063_REG_ADC_RES_L, DA9063_BB_REG_SECOND_D), + regmap_reg_range(DA9063_REG_SEQ, DA9063_REG_SEQ), + regmap_reg_range(DA9063_REG_EN_32K, DA9063_REG_EN_32K), + regmap_reg_range(DA9063_BB_REG_MON_REG_5, DA9063_BB_REG_MON_REG_6), }; static const struct regmap_access_table da9063_bb_readable_table = { @@ -208,6 +118,50 @@ static const struct regmap_access_table da9063_bb_volatile_table = { .n_yes_ranges = ARRAY_SIZE(da9063_bb_volatile_ranges), }; +static const struct regmap_range da9063l_bb_readable_ranges[] = { + regmap_reg_range(DA9063_REG_PAGE_CON, DA9063_REG_MON_A10_RES), + regmap_reg_range(DA9063_REG_SEQ, DA9063_REG_ID_32_31), + regmap_reg_range(DA9063_REG_SEQ_A, DA9063_REG_AUTO3_LOW), + regmap_reg_range(DA9063_REG_T_OFFSET, DA9063_BB_REG_GP_ID_19), + regmap_reg_range(DA9063_REG_CHIP_ID, DA9063_REG_CHIP_VARIANT), +}; + +static const struct regmap_range da9063l_bb_writeable_ranges[] = { + regmap_reg_range(DA9063_REG_PAGE_CON, DA9063_REG_PAGE_CON), + regmap_reg_range(DA9063_REG_FAULT_LOG, DA9063_REG_VSYS_MON), + regmap_reg_range(DA9063_REG_SEQ, DA9063_REG_ID_32_31), + regmap_reg_range(DA9063_REG_SEQ_A, DA9063_REG_AUTO3_LOW), + regmap_reg_range(DA9063_REG_CONFIG_I, DA9063_BB_REG_MON_REG_4), + regmap_reg_range(DA9063_BB_REG_GP_ID_0, DA9063_BB_REG_GP_ID_19), +}; + +static const struct regmap_range da9063l_bb_volatile_ranges[] = { + regmap_reg_range(DA9063_REG_PAGE_CON, DA9063_REG_EVENT_D), + regmap_reg_range(DA9063_REG_CONTROL_A, DA9063_REG_CONTROL_B), + regmap_reg_range(DA9063_REG_CONTROL_E, DA9063_REG_CONTROL_F), + regmap_reg_range(DA9063_REG_BCORE2_CONT, DA9063_REG_LDO11_CONT), + regmap_reg_range(DA9063_REG_DVC_1, DA9063_REG_ADC_MAN), + regmap_reg_range(DA9063_REG_ADC_RES_L, DA9063_REG_MON_A10_RES), + regmap_reg_range(DA9063_REG_SEQ, DA9063_REG_SEQ), + regmap_reg_range(DA9063_REG_EN_32K, DA9063_REG_EN_32K), + regmap_reg_range(DA9063_BB_REG_MON_REG_5, DA9063_BB_REG_MON_REG_6), +}; + +static const struct regmap_access_table da9063l_bb_readable_table = { + .yes_ranges = da9063l_bb_readable_ranges, + .n_yes_ranges = ARRAY_SIZE(da9063l_bb_readable_ranges), +}; + +static const struct regmap_access_table da9063l_bb_writeable_table = { + .yes_ranges = da9063l_bb_writeable_ranges, + .n_yes_ranges = ARRAY_SIZE(da9063l_bb_writeable_ranges), +}; + +static const struct regmap_access_table da9063l_bb_volatile_table = { + .yes_ranges = da9063l_bb_volatile_ranges, + .n_yes_ranges = ARRAY_SIZE(da9063l_bb_volatile_ranges), +}; + static const struct regmap_range_cfg da9063_range_cfg[] = { { .range_min = DA9063_REG_PAGE_CON, @@ -232,11 +186,12 @@ static struct regmap_config da9063_regmap_config = { static const struct of_device_id da9063_dt_ids[] = { { .compatible = "dlg,da9063", }, + { .compatible = "dlg,da9063l", }, { } }; MODULE_DEVICE_TABLE(of, da9063_dt_ids); static int da9063_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) + const struct i2c_device_id *id) { struct da9063 *da9063; int ret; @@ -248,11 +203,16 @@ static int da9063_i2c_probe(struct i2c_client *i2c, i2c_set_clientdata(i2c, da9063); da9063->dev = &i2c->dev; da9063->chip_irq = i2c->irq; + da9063->type = id->driver_data; if (da9063->variant_code == PMIC_DA9063_AD) { da9063_regmap_config.rd_table = &da9063_ad_readable_table; da9063_regmap_config.wr_table = &da9063_ad_writeable_table; da9063_regmap_config.volatile_table = &da9063_ad_volatile_table; + } else if (da9063->type == PMIC_TYPE_DA9063L) { + da9063_regmap_config.rd_table = &da9063l_bb_readable_table; + da9063_regmap_config.wr_table = &da9063l_bb_writeable_table; + da9063_regmap_config.volatile_table = &da9063l_bb_volatile_table; } else { da9063_regmap_config.rd_table = &da9063_bb_readable_table; da9063_regmap_config.wr_table = &da9063_bb_writeable_table; @@ -270,17 +230,9 @@ static int da9063_i2c_probe(struct i2c_client *i2c, return da9063_device_init(da9063, i2c->irq); } -static int da9063_i2c_remove(struct i2c_client *i2c) -{ - struct da9063 *da9063 = i2c_get_clientdata(i2c); - - da9063_device_exit(da9063); - - return 0; -} - static const struct i2c_device_id da9063_i2c_id[] = { - {"da9063", PMIC_DA9063}, + { "da9063", PMIC_TYPE_DA9063 }, + { "da9063l", PMIC_TYPE_DA9063L }, {}, }; MODULE_DEVICE_TABLE(i2c, da9063_i2c_id); @@ -291,7 +243,6 @@ static struct i2c_driver da9063_i2c_driver = { .of_match_table = of_match_ptr(da9063_dt_ids), }, .probe = da9063_i2c_probe, - .remove = da9063_i2c_remove, .id_table = da9063_i2c_id, }; |