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regulator: mt6358: split ops for buck and linear range LDO regulators
The buck and linear range LDO (VSRAM_*) regulators share one set of ops.
This set includes support for get/set mode. However this only makes
sense for buck regulators, not LDOs. The callbacks were not checking
whether the register offset and/or mask for mode setting was valid or
not. This ends up making the kernel report "normal" mode operation for
the LDOs.
Create a new set of ops without the get/set mode callbacks for the
linear range LDO regulators.
Fixes: f67ff1bd58
("regulator: mt6358: Add support for MT6358 regulator")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20230920085336.136238-1-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
6223e073db
commit
7e37c85137
1 changed files with 15 additions and 3 deletions
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@ -43,7 +43,7 @@ struct mt6358_regulator_info {
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.desc = { \
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.name = #vreg, \
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.of_match = of_match_ptr(match), \
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.ops = &mt6358_volt_range_ops, \
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.ops = &mt6358_buck_ops, \
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.type = REGULATOR_VOLTAGE, \
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.id = MT6358_ID_##vreg, \
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.owner = THIS_MODULE, \
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@ -139,7 +139,7 @@ struct mt6358_regulator_info {
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.desc = { \
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.name = #vreg, \
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.of_match = of_match_ptr(match), \
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.ops = &mt6358_volt_range_ops, \
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.ops = &mt6358_buck_ops, \
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.type = REGULATOR_VOLTAGE, \
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.id = MT6366_ID_##vreg, \
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.owner = THIS_MODULE, \
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@ -450,7 +450,7 @@ static unsigned int mt6358_regulator_get_mode(struct regulator_dev *rdev)
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}
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}
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static const struct regulator_ops mt6358_volt_range_ops = {
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static const struct regulator_ops mt6358_buck_ops = {
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.list_voltage = regulator_list_voltage_linear,
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.map_voltage = regulator_map_voltage_linear,
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.set_voltage_sel = regulator_set_voltage_sel_regmap,
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@ -464,6 +464,18 @@ static const struct regulator_ops mt6358_volt_range_ops = {
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.get_mode = mt6358_regulator_get_mode,
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};
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static const struct regulator_ops mt6358_volt_range_ops = {
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.list_voltage = regulator_list_voltage_linear,
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.map_voltage = regulator_map_voltage_linear,
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.set_voltage_sel = regulator_set_voltage_sel_regmap,
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.get_voltage_sel = mt6358_get_buck_voltage_sel,
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.set_voltage_time_sel = regulator_set_voltage_time_sel,
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.enable = regulator_enable_regmap,
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.disable = regulator_disable_regmap,
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.is_enabled = regulator_is_enabled_regmap,
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.get_status = mt6358_get_status,
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};
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static const struct regulator_ops mt6358_volt_table_ops = {
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.list_voltage = regulator_list_voltage_table,
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.map_voltage = regulator_map_voltage_iterate,
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