diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/tps6586x-regulator.c | 54 |
1 files changed, 10 insertions, 44 deletions
diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c index f86da672c758..e68382d0e1ea 100644 --- a/drivers/regulator/tps6586x-regulator.c +++ b/drivers/regulator/tps6586x-regulator.c @@ -61,10 +61,6 @@ struct tps6586x_regulator { int enable_bit[2]; int enable_reg[2]; - - /* for DVM regulators */ - int go_reg; - int go_bit; }; static inline struct device *to_tps6586x_dev(struct regulator_dev *rdev) @@ -72,37 +68,10 @@ static inline struct device *to_tps6586x_dev(struct regulator_dev *rdev) return rdev_get_dev(rdev)->parent; } -static int tps6586x_set_voltage_sel(struct regulator_dev *rdev, - unsigned selector) -{ - struct tps6586x_regulator *ri = rdev_get_drvdata(rdev); - struct device *parent = to_tps6586x_dev(rdev); - int ret, val, rid = rdev_get_id(rdev); - uint8_t mask; - - val = selector << (ffs(rdev->desc->vsel_mask) - 1); - mask = rdev->desc->vsel_mask; - - ret = tps6586x_update(parent, rdev->desc->vsel_reg, val, mask); - if (ret) - return ret; - - /* Update go bit for DVM regulators */ - switch (rid) { - case TPS6586X_ID_LDO_2: - case TPS6586X_ID_LDO_4: - case TPS6586X_ID_SM_0: - case TPS6586X_ID_SM_1: - ret = tps6586x_set_bits(parent, ri->go_reg, 1 << ri->go_bit); - break; - } - return ret; -} - static struct regulator_ops tps6586x_regulator_ops = { .list_voltage = regulator_list_voltage_table, .get_voltage_sel = regulator_get_voltage_sel_regmap, - .set_voltage_sel = tps6586x_set_voltage_sel, + .set_voltage_sel = regulator_set_voltage_sel_regmap, .is_enabled = regulator_is_enabled_regmap, .enable = regulator_enable_regmap, @@ -142,7 +111,7 @@ static const unsigned int tps6586x_dvm_voltages[] = { }; #define TPS6586X_REGULATOR(_id, _pin_name, vdata, vreg, shift, nbits, \ - ereg0, ebit0, ereg1, ebit1) \ + ereg0, ebit0, ereg1, ebit1, goreg, gobit) \ .desc = { \ .supply_name = _pin_name, \ .name = "REG-" #_id, \ @@ -156,29 +125,26 @@ static const unsigned int tps6586x_dvm_voltages[] = { .enable_mask = 1 << (ebit0), \ .vsel_reg = TPS6586X_##vreg, \ .vsel_mask = ((1 << (nbits)) - 1) << (shift), \ + .apply_reg = (goreg), \ + .apply_bit = (gobit), \ }, \ .enable_reg[0] = TPS6586X_SUPPLY##ereg0, \ .enable_bit[0] = (ebit0), \ .enable_reg[1] = TPS6586X_SUPPLY##ereg1, \ .enable_bit[1] = (ebit1), -#define TPS6586X_REGULATOR_DVM_GOREG(goreg, gobit) \ - .go_reg = TPS6586X_##goreg, \ - .go_bit = (gobit), - #define TPS6586X_LDO(_id, _pname, vdata, vreg, shift, nbits, \ ereg0, ebit0, ereg1, ebit1) \ { \ TPS6586X_REGULATOR(_id, _pname, vdata, vreg, shift, nbits, \ - ereg0, ebit0, ereg1, ebit1) \ + ereg0, ebit0, ereg1, ebit1, 0, 0) \ } #define TPS6586X_DVM(_id, _pname, vdata, vreg, shift, nbits, \ ereg0, ebit0, ereg1, ebit1, goreg, gobit) \ { \ TPS6586X_REGULATOR(_id, _pname, vdata, vreg, shift, nbits, \ - ereg0, ebit0, ereg1, ebit1) \ - TPS6586X_REGULATOR_DVM_GOREG(goreg, gobit) \ + ereg0, ebit0, ereg1, ebit1, goreg, gobit) \ } #define TPS6586X_SYS_REGULATOR() \ @@ -207,13 +173,13 @@ static struct tps6586x_regulator tps6586x_regulator[] = { TPS6586X_LDO(SM_2, "vin-sm2", sm2, SUPPLYV2, 0, 5, ENC, 7, END, 7), TPS6586X_DVM(LDO_2, "vinldo23", dvm, LDO2BV1, 0, 5, ENA, 3, - ENB, 3, VCC2, 6), + ENB, 3, TPS6586X_VCC2, BIT(6)), TPS6586X_DVM(LDO_4, "vinldo4", ldo4, LDO4V1, 0, 5, ENC, 3, - END, 3, VCC1, 6), + END, 3, TPS6586X_VCC1, BIT(6)), TPS6586X_DVM(SM_0, "vin-sm0", dvm, SM0V1, 0, 5, ENA, 1, - ENB, 1, VCC1, 2), + ENB, 1, TPS6586X_VCC1, BIT(2)), TPS6586X_DVM(SM_1, "vin-sm1", dvm, SM1V1, 0, 5, ENA, 0, - ENB, 0, VCC1, 0), + ENB, 0, TPS6586X_VCC1, BIT(0)), }; /* |