diff options
Diffstat (limited to 'drivers/regulator/qcom-labibb-regulator.c')
| -rw-r--r-- | drivers/regulator/qcom-labibb-regulator.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/regulator/qcom-labibb-regulator.c b/drivers/regulator/qcom-labibb-regulator.c index 8ccf572394a2..9f51c96f16fb 100644 --- a/drivers/regulator/qcom-labibb-regulator.c +++ b/drivers/regulator/qcom-labibb-regulator.c @@ -19,6 +19,12 @@ #define PMI8998_IBB_REG_BASE 0xdc00 #define REG_LABIBB_STATUS1 0x08 + +#define REG_LABIBB_VOLTAGE 0x41 + #define LABIBB_VOLTAGE_OVERRIDE_EN BIT(7) + #define LAB_VOLTAGE_SET_MASK GENMASK(3, 0) + #define IBB_VOLTAGE_SET_MASK GENMASK(5, 0) + #define REG_LABIBB_ENABLE_CTL 0x46 #define LABIBB_STATUS1_VREG_OK_BIT BIT(7) #define LABIBB_CONTROL_ENABLE BIT(7) @@ -51,6 +57,10 @@ static const struct regulator_ops qcom_labibb_ops = { .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, + .set_voltage_sel = regulator_set_voltage_sel_regmap, + .get_voltage_sel = regulator_get_voltage_sel_regmap, + .list_voltage = regulator_list_voltage_linear_range, + .map_voltage = regulator_map_voltage_linear_range, }; static const struct regulator_desc pmi8998_lab_desc = { @@ -59,9 +69,18 @@ static const struct regulator_desc pmi8998_lab_desc = { .enable_val = LABIBB_CONTROL_ENABLE, .enable_time = LAB_ENABLE_TIME, .poll_enabled_time = LABIBB_POLL_ENABLED_TIME, + .vsel_reg = (PMI8998_LAB_REG_BASE + REG_LABIBB_VOLTAGE), + .vsel_mask = LAB_VOLTAGE_SET_MASK, + .apply_reg = (PMI8998_LAB_REG_BASE + REG_LABIBB_VOLTAGE), + .apply_bit = LABIBB_VOLTAGE_OVERRIDE_EN, .off_on_delay = LABIBB_OFF_ON_DELAY, .owner = THIS_MODULE, .type = REGULATOR_VOLTAGE, + .linear_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(4600000, 0, 15, 100000), + }, + .n_linear_ranges = 1, + .n_voltages = 16, .ops = &qcom_labibb_ops, }; @@ -71,9 +90,18 @@ static const struct regulator_desc pmi8998_ibb_desc = { .enable_val = LABIBB_CONTROL_ENABLE, .enable_time = IBB_ENABLE_TIME, .poll_enabled_time = LABIBB_POLL_ENABLED_TIME, + .vsel_reg = (PMI8998_IBB_REG_BASE + REG_LABIBB_VOLTAGE), + .vsel_mask = IBB_VOLTAGE_SET_MASK, + .apply_reg = (PMI8998_IBB_REG_BASE + REG_LABIBB_VOLTAGE), + .apply_bit = LABIBB_VOLTAGE_OVERRIDE_EN, .off_on_delay = LABIBB_OFF_ON_DELAY, .owner = THIS_MODULE, .type = REGULATOR_VOLTAGE, + .linear_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(1400000, 0, 63, 100000), + }, + .n_linear_ranges = 1, + .n_voltages = 64, .ops = &qcom_labibb_ops, }; |