+static int s2mpu02_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay)
+{
+ unsigned int ramp_val, ramp_shift, ramp_reg;
+
+ switch (rdev_get_id(rdev)) {
+ case S2MPU02_BUCK1:
+ ramp_shift = S2MPU02_BUCK1_RAMP_SHIFT;
+ break;
+ case S2MPU02_BUCK2:
+ ramp_shift = S2MPU02_BUCK2_RAMP_SHIFT;
+ break;
+ case S2MPU02_BUCK3:
+ ramp_shift = S2MPU02_BUCK3_RAMP_SHIFT;
+ break;
+ case S2MPU02_BUCK4:
+ ramp_shift = S2MPU02_BUCK4_RAMP_SHIFT;
+ break;
+ default:
+ return 0;
+ }
+ ramp_reg = S2MPU02_REG_RAMP1;
+ ramp_val = get_ramp_delay(ramp_delay);
+
+ return regmap_update_bits(rdev->regmap, ramp_reg,
+ S2MPU02_BUCK1234_RAMP_MASK << ramp_shift,
+ ramp_val << ramp_shift);
+}
+
+static struct regulator_ops s2mpu02_ldo_ops = {
+ .list_voltage = regulator_list_voltage_linear,
+ .map_voltage = regulator_map_voltage_linear,
+ .is_enabled = regulator_is_enabled_regmap,
+ .enable = s2mps14_regulator_enable,
+ .disable = regulator_disable_regmap,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .set_suspend_disable = s2mps14_regulator_set_suspend_disable,
+};
+
+static struct regulator_ops s2mpu02_buck_ops = {
+ .list_voltage = regulator_list_voltage_linear,
+ .map_voltage = regulator_map_voltage_linear,
+ .is_enabled = regulator_is_enabled_regmap,
+ .enable = s2mps14_regulator_enable,
+ .disable = regulator_disable_regmap,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .set_suspend_disable = s2mps14_regulator_set_suspend_disable,
+ .set_ramp_delay = s2mpu02_set_ramp_delay,
+};
+
+#define regulator_desc_s2mpu02_ldo1(num) { \
+ .name = "LDO"#num, \
+ .id = S2MPU02_LDO##num, \
+ .ops = &s2mpu02_ldo_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .min_uV = S2MPU02_LDO_MIN_900MV, \
+ .uV_step = S2MPU02_LDO_STEP_12_5MV, \
+ .linear_min_sel = S2MPU02_LDO_GROUP1_START_SEL, \
+ .n_voltages = S2MPU02_LDO_N_VOLTAGES, \
+ .vsel_reg = S2MPU02_REG_L1CTRL, \
+ .vsel_mask = S2MPU02_LDO_VSEL_MASK, \
+ .enable_reg = S2MPU02_REG_L1CTRL, \
+ .enable_mask = S2MPU02_ENABLE_MASK \
+}
+#define regulator_desc_s2mpu02_ldo2(num) { \
+ .name = "LDO"#num, \
+ .id = S2MPU02_LDO##num, \
+ .ops = &s2mpu02_ldo_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .min_uV = S2MPU02_LDO_MIN_1050MV, \
+ .uV_step = S2MPU02_LDO_STEP_25MV, \
+ .linear_min_sel = S2MPU02_LDO_GROUP2_START_SEL, \
+ .n_voltages = S2MPU02_LDO_N_VOLTAGES, \
+ .vsel_reg = S2MPU02_REG_L2CTRL1, \
+ .vsel_mask = S2MPU02_LDO_VSEL_MASK, \
+ .enable_reg = S2MPU02_REG_L2CTRL1, \
+ .enable_mask = S2MPU02_ENABLE_MASK \
+}
+#define regulator_desc_s2mpu02_ldo3(num) { \
+ .name = "LDO"#num, \
+ .id = S2MPU02_LDO##num, \
+ .ops = &s2mpu02_ldo_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .min_uV = S2MPU02_LDO_MIN_900MV, \
+ .uV_step = S2MPU02_LDO_STEP_12_5MV, \
+ .linear_min_sel = S2MPU02_LDO_GROUP1_START_SEL, \
+ .n_voltages = S2MPU02_LDO_N_VOLTAGES, \
+ .vsel_reg = S2MPU02_REG_L3CTRL + num - 3, \
+ .vsel_mask = S2MPU02_LDO_VSEL_MASK, \
+ .enable_reg = S2MPU02_REG_L3CTRL + num - 3, \
+ .enable_mask = S2MPU02_ENABLE_MASK \
+}
+#define regulator_desc_s2mpu02_ldo4(num) { \
+ .name = "LDO"#num, \
+ .id = S2MPU02_LDO##num, \
+ .ops = &s2mpu02_ldo_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .min_uV = S2MPU02_LDO_MIN_1050MV, \
+ .uV_step = S2MPU02_LDO_STEP_25MV, \
+ .linear_min_sel = S2MPU02_LDO_GROUP2_START_SEL, \
+ .n_voltages = S2MPU02_LDO_N_VOLTAGES, \
+ .vsel_reg = S2MPU02_REG_L3CTRL + num - 3, \
+ .vsel_mask = S2MPU02_LDO_VSEL_MASK, \
+ .enable_reg = S2MPU02_REG_L3CTRL + num - 3, \
+ .enable_mask = S2MPU02_ENABLE_MASK \
+}
+#define regulator_desc_s2mpu02_ldo5(num) { \
+ .name = "LDO"#num, \
+ .id = S2MPU02_LDO##num, \
+ .ops = &s2mpu02_ldo_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .min_uV = S2MPU02_LDO_MIN_1600MV, \
+ .uV_step = S2MPU02_LDO_STEP_50MV, \
+ .linear_min_sel = S2MPU02_LDO_GROUP3_START_SEL, \
+ .n_voltages = S2MPU02_LDO_N_VOLTAGES, \
+ .vsel_reg = S2MPU02_REG_L3CTRL + num - 3, \
+ .vsel_mask = S2MPU02_LDO_VSEL_MASK, \
+ .enable_reg = S2MPU02_REG_L3CTRL + num - 3, \
+ .enable_mask = S2MPU02_ENABLE_MASK \
+}
+
+#define regulator_desc_s2mpu02_buck1234(num) { \
+ .name = "BUCK"#num, \
+ .id = S2MPU02_BUCK##num, \
+ .ops = &s2mpu02_buck_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .min_uV = S2MPU02_BUCK1234_MIN_600MV, \
+ .uV_step = S2MPU02_BUCK1234_STEP_6_25MV, \
+ .n_voltages = S2MPU02_BUCK_N_VOLTAGES, \
+ .linear_min_sel = S2MPU02_BUCK1234_START_SEL, \
+ .ramp_delay = S2MPU02_BUCK_RAMP_DELAY, \
+ .vsel_reg = S2MPU02_REG_B1CTRL2 + (num - 1) * 2, \
+ .vsel_mask = S2MPU02_BUCK_VSEL_MASK, \
+ .enable_reg = S2MPU02_REG_B1CTRL1 + (num - 1) * 2, \
+ .enable_mask = S2MPU02_ENABLE_MASK \
+}
+#define regulator_desc_s2mpu02_buck5(num) { \
+ .name = "BUCK"#num, \
+ .id = S2MPU02_BUCK##num, \
+ .ops = &s2mpu02_ldo_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .min_uV = S2MPU02_BUCK5_MIN_1081_25MV, \
+ .uV_step = S2MPU02_BUCK5_STEP_6_25MV, \
+ .n_voltages = S2MPU02_BUCK_N_VOLTAGES, \
+ .linear_min_sel = S2MPU02_BUCK5_START_SEL, \
+ .ramp_delay = S2MPU02_BUCK_RAMP_DELAY, \
+ .vsel_reg = S2MPU02_REG_B5CTRL2, \
+ .vsel_mask = S2MPU02_BUCK_VSEL_MASK, \
+ .enable_reg = S2MPU02_REG_B5CTRL1, \
+ .enable_mask = S2MPU02_ENABLE_MASK \
+}
+#define regulator_desc_s2mpu02_buck6(num) { \
+ .name = "BUCK"#num, \
+ .id = S2MPU02_BUCK##num, \
+ .ops = &s2mpu02_ldo_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .min_uV = S2MPU02_BUCK6_MIN_1700MV, \
+ .uV_step = S2MPU02_BUCK6_STEP_2_50MV, \
+ .n_voltages = S2MPU02_BUCK_N_VOLTAGES, \
+ .linear_min_sel = S2MPU02_BUCK6_START_SEL, \
+ .ramp_delay = S2MPU02_BUCK_RAMP_DELAY, \
+ .vsel_reg = S2MPU02_REG_B6CTRL2, \
+ .vsel_mask = S2MPU02_BUCK_VSEL_MASK, \
+ .enable_reg = S2MPU02_REG_B6CTRL1, \
+ .enable_mask = S2MPU02_ENABLE_MASK \
+}
+#define regulator_desc_s2mpu02_buck7(num) { \
+ .name = "BUCK"#num, \
+ .id = S2MPU02_BUCK##num, \
+ .ops = &s2mpu02_ldo_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .min_uV = S2MPU02_BUCK7_MIN_900MV, \
+ .uV_step = S2MPU02_BUCK7_STEP_6_25MV, \
+ .n_voltages = S2MPU02_BUCK_N_VOLTAGES, \
+ .linear_min_sel = S2MPU02_BUCK7_START_SEL, \
+ .ramp_delay = S2MPU02_BUCK_RAMP_DELAY, \
+ .vsel_reg = S2MPU02_REG_B7CTRL2, \
+ .vsel_mask = S2MPU02_BUCK_VSEL_MASK, \
+ .enable_reg = S2MPU02_REG_B7CTRL1, \
+ .enable_mask = S2MPU02_ENABLE_MASK \
+}
+
+static const struct regulator_desc s2mpu02_regulators[] = {
+ regulator_desc_s2mpu02_ldo1(1),
+ regulator_desc_s2mpu02_ldo2(2),
+ regulator_desc_s2mpu02_ldo4(3),
+ regulator_desc_s2mpu02_ldo5(4),
+ regulator_desc_s2mpu02_ldo4(5),
+ regulator_desc_s2mpu02_ldo3(6),
+ regulator_desc_s2mpu02_ldo3(7),
+ regulator_desc_s2mpu02_ldo4(8),
+ regulator_desc_s2mpu02_ldo5(9),
+ regulator_desc_s2mpu02_ldo3(10),
+ regulator_desc_s2mpu02_ldo4(11),
+ regulator_desc_s2mpu02_ldo5(12),
+ regulator_desc_s2mpu02_ldo5(13),
+ regulator_desc_s2mpu02_ldo5(14),
+ regulator_desc_s2mpu02_ldo5(15),
+ regulator_desc_s2mpu02_ldo5(16),
+ regulator_desc_s2mpu02_ldo4(17),
+ regulator_desc_s2mpu02_ldo5(18),
+ regulator_desc_s2mpu02_ldo3(19),
+ regulator_desc_s2mpu02_ldo4(20),
+ regulator_desc_s2mpu02_ldo5(21),
+ regulator_desc_s2mpu02_ldo5(22),
+ regulator_desc_s2mpu02_ldo5(23),
+ regulator_desc_s2mpu02_ldo4(24),
+ regulator_desc_s2mpu02_ldo5(25),
+ regulator_desc_s2mpu02_ldo4(26),
+ regulator_desc_s2mpu02_ldo5(27),
+ regulator_desc_s2mpu02_ldo5(28),
+ regulator_desc_s2mpu02_buck1234(1),
+ regulator_desc_s2mpu02_buck1234(2),
+ regulator_desc_s2mpu02_buck1234(3),
+ regulator_desc_s2mpu02_buck1234(4),
+ regulator_desc_s2mpu02_buck5(5),
+ regulator_desc_s2mpu02_buck6(6),
+ regulator_desc_s2mpu02_buck7(7),
+};
+